Move media vintf aidl_interface to system/hardware/interfaces
These interfaces are marked as vintf, so it should be used from both
system and vendor. So system/hardware/interfaces is proper place over
frameworks/base
Test: m
Bug: 249177028
Change-Id: I2c8fd3ba9df4b2773539d6ad6d9a5cbdebd8b81c
diff --git a/media/Android.bp b/media/Android.bp
new file mode 100644
index 0000000..96395fe
--- /dev/null
+++ b/media/Android.bp
@@ -0,0 +1,224 @@
+// Copyright 2020, The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package {
+ default_applicable_licenses: ["Android-Apache-2.0"],
+}
+
+aidl_interface {
+ name: "android.media.audio.common.types",
+ vendor_available: true,
+ host_supported: true,
+ double_loadable: true,
+ flags: [
+ "-Werror",
+ "-Weverything",
+ ],
+ local_include_dir: "aidl",
+ srcs: [
+ "aidl/android/media/audio/common/AudioAttributes.aidl",
+ "aidl/android/media/audio/common/AudioChannelLayout.aidl",
+ "aidl/android/media/audio/common/AudioConfig.aidl",
+ "aidl/android/media/audio/common/AudioConfigBase.aidl",
+ "aidl/android/media/audio/common/AudioContentType.aidl",
+ "aidl/android/media/audio/common/AudioDevice.aidl",
+ "aidl/android/media/audio/common/AudioDeviceAddress.aidl",
+ "aidl/android/media/audio/common/AudioDeviceDescription.aidl",
+ "aidl/android/media/audio/common/AudioDeviceType.aidl",
+ "aidl/android/media/audio/common/AudioEncapsulationMetadataType.aidl",
+ "aidl/android/media/audio/common/AudioEncapsulationMode.aidl",
+ "aidl/android/media/audio/common/AudioEncapsulationType.aidl",
+ "aidl/android/media/audio/common/AudioFlag.aidl",
+ "aidl/android/media/audio/common/AudioFormatDescription.aidl",
+ "aidl/android/media/audio/common/AudioFormatType.aidl",
+ "aidl/android/media/audio/common/AudioGain.aidl",
+ "aidl/android/media/audio/common/AudioGainConfig.aidl",
+ "aidl/android/media/audio/common/AudioGainMode.aidl",
+ "aidl/android/media/audio/common/AudioInputFlags.aidl",
+ "aidl/android/media/audio/common/AudioIoFlags.aidl",
+ "aidl/android/media/audio/common/AudioMMapPolicy.aidl",
+ "aidl/android/media/audio/common/AudioMMapPolicyInfo.aidl",
+ "aidl/android/media/audio/common/AudioMMapPolicyType.aidl",
+ "aidl/android/media/audio/common/AudioMode.aidl",
+ "aidl/android/media/audio/common/AudioOffloadInfo.aidl",
+ "aidl/android/media/audio/common/AudioOutputFlags.aidl",
+ "aidl/android/media/audio/common/AudioPort.aidl",
+ "aidl/android/media/audio/common/AudioPortConfig.aidl",
+ "aidl/android/media/audio/common/AudioPortDeviceExt.aidl",
+ "aidl/android/media/audio/common/AudioPortExt.aidl",
+ "aidl/android/media/audio/common/AudioPortMixExt.aidl",
+ "aidl/android/media/audio/common/AudioPortMixExtUseCase.aidl",
+ "aidl/android/media/audio/common/AudioProfile.aidl",
+ "aidl/android/media/audio/common/AudioSource.aidl",
+ "aidl/android/media/audio/common/AudioStandard.aidl",
+ "aidl/android/media/audio/common/AudioStreamType.aidl",
+ "aidl/android/media/audio/common/AudioUsage.aidl",
+ "aidl/android/media/audio/common/AudioUuid.aidl",
+ "aidl/android/media/audio/common/Boolean.aidl",
+ "aidl/android/media/audio/common/Byte.aidl",
+ "aidl/android/media/audio/common/ExtraAudioDescriptor.aidl",
+ "aidl/android/media/audio/common/Float.aidl",
+ "aidl/android/media/audio/common/Double.aidl",
+ "aidl/android/media/audio/common/Int.aidl",
+ "aidl/android/media/audio/common/Long.aidl",
+ "aidl/android/media/audio/common/PcmType.aidl",
+ ],
+ stability: "vintf",
+ backend: {
+ cpp: {
+ min_sdk_version: "29",
+ apex_available: [
+ "//apex_available:platform",
+ "com.android.media",
+ ],
+ },
+ java: {
+ sdk_version: "module_current",
+ min_sdk_version: "29",
+ apex_available: [
+ "//apex_available:platform",
+ "com.android.car.framework",
+ ],
+ },
+ ndk: {
+ min_sdk_version: "29",
+ apex_available: [
+ "//apex_available:platform",
+ "com.android.btservices",
+ ],
+ },
+ },
+ versions_with_info: [
+ {
+ version: "1",
+ imports: [],
+ },
+ // IMPORTANT: Update latest_android_media_audio_common_types every time
+ // you add the latest frozen version to versions_with_info
+ ],
+
+}
+
+// Note: This should always be one version ahead of the last frozen version
+latest_android_media_audio_common_types = "android.media.audio.common.types-V2"
+
+// Modules that depend on android.media.audio.common.types directly can include
+// the following cc_defaults to avoid explicitly managing dependency versions
+// across many scattered files.
+cc_defaults {
+ name: "latest_android_media_audio_common_types_cpp_shared",
+ shared_libs: [
+ latest_android_media_audio_common_types + "-cpp",
+ ],
+}
+
+cc_defaults {
+ name: "latest_android_media_audio_common_types_cpp_export_shared",
+ defaults: [
+ "latest_android_media_audio_common_types_cpp_shared",
+ ],
+ export_shared_lib_headers: [
+ latest_android_media_audio_common_types + "-cpp",
+ ],
+}
+
+cc_defaults {
+ name: "latest_android_media_audio_common_types_cpp_static",
+ static_libs: [
+ latest_android_media_audio_common_types + "-cpp",
+ ],
+}
+
+cc_defaults {
+ name: "latest_android_media_audio_common_types_cpp_export_static",
+ defaults: [
+ "latest_android_media_audio_common_types_cpp_static",
+ ],
+ export_static_lib_headers: [
+ latest_android_media_audio_common_types + "-cpp",
+ ],
+}
+
+cc_defaults {
+ name: "latest_android_media_audio_common_types_ndk_shared",
+ shared_libs: [
+ latest_android_media_audio_common_types + "-ndk",
+ ],
+}
+
+cc_defaults {
+ name: "latest_android_media_audio_common_types_ndk_static",
+ static_libs: [
+ latest_android_media_audio_common_types + "-ndk",
+ ],
+}
+
+cc_defaults {
+ name: "latest_android_media_audio_common_types_cpp_target_shared",
+ target: {
+ android: {
+ shared_libs: [
+ latest_android_media_audio_common_types + "-cpp",
+ ],
+ },
+ },
+}
+
+aidl_interface {
+ name: "android.media.soundtrigger.types",
+ vendor_available: true,
+ host_supported: true,
+ flags: [
+ "-Werror",
+ "-Weverything",
+ ],
+ local_include_dir: "aidl",
+ srcs: [
+ "aidl/android/media/soundtrigger/AudioCapabilities.aidl",
+ "aidl/android/media/soundtrigger/ConfidenceLevel.aidl",
+ "aidl/android/media/soundtrigger/ModelParameter.aidl",
+ "aidl/android/media/soundtrigger/ModelParameterRange.aidl",
+ "aidl/android/media/soundtrigger/Phrase.aidl",
+ "aidl/android/media/soundtrigger/PhraseRecognitionEvent.aidl",
+ "aidl/android/media/soundtrigger/PhraseRecognitionExtra.aidl",
+ "aidl/android/media/soundtrigger/PhraseSoundModel.aidl",
+ "aidl/android/media/soundtrigger/Properties.aidl",
+ "aidl/android/media/soundtrigger/RecognitionConfig.aidl",
+ "aidl/android/media/soundtrigger/RecognitionEvent.aidl",
+ "aidl/android/media/soundtrigger/RecognitionMode.aidl",
+ "aidl/android/media/soundtrigger/RecognitionStatus.aidl",
+ "aidl/android/media/soundtrigger/SoundModel.aidl",
+ "aidl/android/media/soundtrigger/SoundModelType.aidl",
+ "aidl/android/media/soundtrigger/Status.aidl",
+ ],
+ stability: "vintf",
+ backend: {
+ cpp: {
+ enabled: true,
+ },
+ java: {
+ sdk_version: "module_current",
+ },
+ },
+ imports: [
+ "android.media.audio.common.types-V2",
+ ],
+ versions_with_info: [
+ {
+ version: "1",
+ imports: ["android.media.audio.common.types-V2"],
+ },
+ ],
+
+}
diff --git a/media/aidl/android/media/audio/common/AudioAttributes.aidl b/media/aidl/android/media/audio/common/AudioAttributes.aidl
new file mode 100644
index 0000000..eb29e10
--- /dev/null
+++ b/media/aidl/android/media/audio/common/AudioAttributes.aidl
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.audio.common;
+
+import android.media.audio.common.AudioContentType;
+import android.media.audio.common.AudioFlag;
+import android.media.audio.common.AudioSource;
+import android.media.audio.common.AudioUsage;
+
+/**
+ * AudioAttributes give information about an audio stream that is more
+ * descriptive than stream type alone.
+ */
+@JavaDerive(equals=true, toString=true)
+@VintfStability
+parcelable AudioAttributes {
+ /**
+ * Classifies the content of the audio signal using categories such as
+ * speech or music
+ */
+ AudioContentType contentType = AudioContentType.UNKNOWN;
+ /**
+ * Classifies the intended use of the audio signal using categories such as
+ * alarm or ringtone
+ */
+ AudioUsage usage = AudioUsage.UNKNOWN;
+ /**
+ * Classifies the audio source using categories such as voice uplink or
+ * remote submix
+ */
+ AudioSource source = AudioSource.DEFAULT;
+ /**
+ * Bitmask describing how playback is to be affected.
+ */
+ int flags = AudioFlag.NONE;
+ /**
+ * Tag is an additional use case qualifier complementing AudioUsage and
+ * AudioContentType. Tags are set by vendor-specific applications and must
+ * be prefixed by "VX_". Vendors must namespace their tag names using the
+ * name of their company to avoid conflicts. The namespace must use at least
+ * three characters, and must go directly after the "VX_" prefix.
+ * For example: "VX_MYCOMPANY_VR".
+ */
+ @utf8InCpp String[] tags;
+}
\ No newline at end of file
diff --git a/media/aidl/android/media/audio/common/AudioChannelLayout.aidl b/media/aidl/android/media/audio/common/AudioChannelLayout.aidl
new file mode 100644
index 0000000..311bd59
--- /dev/null
+++ b/media/aidl/android/media/audio/common/AudioChannelLayout.aidl
@@ -0,0 +1,243 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.audio.common;
+
+/**
+ * This structure describes a layout of a multi-channel stream.
+ * There are two possible ways for representing a layout:
+ *
+ * - indexed mask, which tells what channels of an audio frame are used, but
+ * doesn't label them in any way, thus a correspondence between channels in
+ * the same position of frames originating from different streams must be
+ * established externally;
+ *
+ * - layout mask, which gives a label to each channel, thus allowing to
+ * match channels between streams of different layouts.
+ *
+ * Both representations are agnostic of the direction of audio transfer. Also,
+ * by construction, the number of bits set to '1' in the mask indicates the
+ * number of channels in the audio frame. A channel mask per se only defines the
+ * presence or absence of a channel, not the order. Please see 'INTERLEAVE_*'
+ * constants for the platform convention of order.
+ *
+ * The structure also defines a "voice mask" which is a special case of
+ * layout mask, intended for processing voice audio from telecommunication
+ * use cases.
+ *
+ * {@hide}
+ */
+@JavaDerive(equals=true, toString=true)
+@VintfStability
+union AudioChannelLayout {
+ /**
+ * This variant is used for representing the "null" ("none") value
+ * for the channel layout. The field value must always be '0'.
+ */
+ int none = 0;
+ /**
+ * This variant is used for indicating an "invalid" layout for use by the
+ * framework only. HAL implementations must not accept or emit
+ * AudioChannelLayout values for this variant. The field value must always
+ * be '0'.
+ */
+ int invalid = 0;
+ /**
+ * This variant is used for representing indexed masks. The mask indicates
+ * what channels are used. For example, the mask that specifies to use only
+ * channels 1 and 3 when interacting with a multi-channel device is defined
+ * as a combination of the 1st and the 3rd bits and thus is equal to 5. See
+ * also the 'INDEX_MASK_*' constants. The 'indexMask' field must have at
+ * least one bit set.
+ */
+ int indexMask;
+ /**
+ * This variant is used for representing layout masks.
+ * It is recommended to use one of 'LAYOUT_*' values. The 'layoutMask' field
+ * must have at least one bit set.
+ */
+ int layoutMask;
+ /**
+ * This variant is used for processing of voice audio input and output.
+ * It is recommended to use one of 'VOICE_*' values. The 'voiceMask' field
+ * must have at least one bit set.
+ */
+ int voiceMask;
+
+ /**
+ * 'INDEX_MASK_*' constants define how many channels are used.
+ * The mask constants below are 'canonical' masks. Each 'INDEX_MASK_N'
+ * constant declares that all N channels are used and arranges
+ * them starting from the LSB.
+ */
+ const int INDEX_MASK_1 = (1 << 1) - 1;
+ const int INDEX_MASK_2 = (1 << 2) - 1;
+ const int INDEX_MASK_3 = (1 << 3) - 1;
+ const int INDEX_MASK_4 = (1 << 4) - 1;
+ const int INDEX_MASK_5 = (1 << 5) - 1;
+ const int INDEX_MASK_6 = (1 << 6) - 1;
+ const int INDEX_MASK_7 = (1 << 7) - 1;
+ const int INDEX_MASK_8 = (1 << 8) - 1;
+ const int INDEX_MASK_9 = (1 << 9) - 1;
+ const int INDEX_MASK_10 = (1 << 10) - 1;
+ const int INDEX_MASK_11 = (1 << 11) - 1;
+ const int INDEX_MASK_12 = (1 << 12) - 1;
+ const int INDEX_MASK_13 = (1 << 13) - 1;
+ const int INDEX_MASK_14 = (1 << 14) - 1;
+ const int INDEX_MASK_15 = (1 << 15) - 1;
+ const int INDEX_MASK_16 = (1 << 16) - 1;
+ const int INDEX_MASK_17 = (1 << 17) - 1;
+ const int INDEX_MASK_18 = (1 << 18) - 1;
+ const int INDEX_MASK_19 = (1 << 19) - 1;
+ const int INDEX_MASK_20 = (1 << 20) - 1;
+ const int INDEX_MASK_21 = (1 << 21) - 1;
+ const int INDEX_MASK_22 = (1 << 22) - 1;
+ const int INDEX_MASK_23 = (1 << 23) - 1;
+ const int INDEX_MASK_24 = (1 << 24) - 1;
+
+ /**
+ * 'LAYOUT_*' constants define channel layouts recognized by
+ * the audio system. The order of the channels in the frame is assumed
+ * to be from the LSB to MSB for all the bits set to '1'.
+ */
+ const int LAYOUT_MONO = CHANNEL_FRONT_LEFT;
+ const int LAYOUT_STEREO = CHANNEL_FRONT_LEFT | CHANNEL_FRONT_RIGHT;
+ const int LAYOUT_2POINT1 = CHANNEL_FRONT_LEFT | CHANNEL_FRONT_RIGHT | CHANNEL_LOW_FREQUENCY;
+ const int LAYOUT_TRI = CHANNEL_FRONT_LEFT | CHANNEL_FRONT_RIGHT | CHANNEL_FRONT_CENTER;
+ const int LAYOUT_TRI_BACK = CHANNEL_FRONT_LEFT | CHANNEL_FRONT_RIGHT | CHANNEL_BACK_CENTER;
+ const int LAYOUT_3POINT1 =
+ CHANNEL_FRONT_LEFT | CHANNEL_FRONT_RIGHT | CHANNEL_FRONT_CENTER | CHANNEL_LOW_FREQUENCY;
+ const int LAYOUT_2POINT0POINT2 = CHANNEL_FRONT_LEFT | CHANNEL_FRONT_RIGHT
+ | CHANNEL_TOP_SIDE_LEFT | CHANNEL_TOP_SIDE_RIGHT;
+ const int LAYOUT_2POINT1POINT2 = LAYOUT_2POINT0POINT2 | CHANNEL_LOW_FREQUENCY;
+ const int LAYOUT_3POINT0POINT2 = CHANNEL_FRONT_LEFT | CHANNEL_FRONT_RIGHT | CHANNEL_FRONT_CENTER
+ | CHANNEL_TOP_SIDE_LEFT | CHANNEL_TOP_SIDE_RIGHT;
+ const int LAYOUT_3POINT1POINT2 = LAYOUT_3POINT0POINT2 | CHANNEL_LOW_FREQUENCY;
+ const int LAYOUT_QUAD =
+ CHANNEL_FRONT_LEFT | CHANNEL_FRONT_RIGHT | CHANNEL_BACK_LEFT | CHANNEL_BACK_RIGHT;
+ const int LAYOUT_QUAD_SIDE =
+ CHANNEL_FRONT_LEFT | CHANNEL_FRONT_RIGHT | CHANNEL_SIDE_LEFT | CHANNEL_SIDE_RIGHT;
+ const int LAYOUT_SURROUND =
+ CHANNEL_FRONT_LEFT | CHANNEL_FRONT_RIGHT | CHANNEL_FRONT_CENTER | CHANNEL_BACK_CENTER;
+ const int LAYOUT_PENTA = LAYOUT_QUAD | CHANNEL_FRONT_CENTER;
+ const int LAYOUT_5POINT1 = CHANNEL_FRONT_LEFT | CHANNEL_FRONT_RIGHT | CHANNEL_FRONT_CENTER
+ | CHANNEL_LOW_FREQUENCY | CHANNEL_BACK_LEFT | CHANNEL_BACK_RIGHT;
+ const int LAYOUT_5POINT1_SIDE = CHANNEL_FRONT_LEFT | CHANNEL_FRONT_RIGHT | CHANNEL_FRONT_CENTER
+ | CHANNEL_LOW_FREQUENCY | CHANNEL_SIDE_LEFT | CHANNEL_SIDE_RIGHT;
+ const int LAYOUT_5POINT1POINT2 =
+ LAYOUT_5POINT1 | CHANNEL_TOP_SIDE_LEFT | CHANNEL_TOP_SIDE_RIGHT;
+ const int LAYOUT_5POINT1POINT4 = LAYOUT_5POINT1 | CHANNEL_TOP_FRONT_LEFT
+ | CHANNEL_TOP_FRONT_RIGHT | CHANNEL_TOP_BACK_LEFT | CHANNEL_TOP_BACK_RIGHT;
+ const int LAYOUT_6POINT1 = CHANNEL_FRONT_LEFT | CHANNEL_FRONT_RIGHT | CHANNEL_FRONT_CENTER
+ | CHANNEL_LOW_FREQUENCY | CHANNEL_BACK_LEFT | CHANNEL_BACK_RIGHT | CHANNEL_BACK_CENTER;
+ const int LAYOUT_7POINT1 = LAYOUT_5POINT1 | CHANNEL_SIDE_LEFT | CHANNEL_SIDE_RIGHT;
+ const int LAYOUT_7POINT1POINT2 =
+ LAYOUT_7POINT1 | CHANNEL_TOP_SIDE_LEFT | CHANNEL_TOP_SIDE_RIGHT;
+ const int LAYOUT_7POINT1POINT4 = LAYOUT_7POINT1 | CHANNEL_TOP_FRONT_LEFT
+ | CHANNEL_TOP_FRONT_RIGHT | CHANNEL_TOP_BACK_LEFT | CHANNEL_TOP_BACK_RIGHT;
+ const int LAYOUT_9POINT1POINT4 =
+ LAYOUT_7POINT1POINT4 | CHANNEL_FRONT_WIDE_LEFT | CHANNEL_FRONT_WIDE_RIGHT;
+ const int LAYOUT_9POINT1POINT6 =
+ LAYOUT_9POINT1POINT4 | CHANNEL_TOP_SIDE_LEFT | CHANNEL_TOP_SIDE_RIGHT;
+ const int LAYOUT_13POINT_360RA = CHANNEL_FRONT_LEFT | CHANNEL_FRONT_RIGHT | CHANNEL_FRONT_CENTER
+ | CHANNEL_SIDE_LEFT | CHANNEL_SIDE_RIGHT | CHANNEL_TOP_FRONT_LEFT
+ | CHANNEL_TOP_FRONT_RIGHT | CHANNEL_TOP_FRONT_CENTER | CHANNEL_TOP_BACK_LEFT
+ | CHANNEL_TOP_BACK_RIGHT | CHANNEL_BOTTOM_FRONT_LEFT | CHANNEL_BOTTOM_FRONT_RIGHT
+ | CHANNEL_BOTTOM_FRONT_CENTER;
+ const int LAYOUT_22POINT2 = LAYOUT_7POINT1POINT4 | CHANNEL_FRONT_LEFT_OF_CENTER
+ | CHANNEL_FRONT_RIGHT_OF_CENTER | CHANNEL_BACK_CENTER | CHANNEL_TOP_CENTER
+ | CHANNEL_TOP_FRONT_CENTER | CHANNEL_TOP_BACK_CENTER | CHANNEL_TOP_SIDE_LEFT
+ | CHANNEL_TOP_SIDE_RIGHT | CHANNEL_BOTTOM_FRONT_LEFT | CHANNEL_BOTTOM_FRONT_RIGHT
+ | CHANNEL_BOTTOM_FRONT_CENTER | CHANNEL_LOW_FREQUENCY_2;
+ const int LAYOUT_MONO_HAPTIC_A = LAYOUT_MONO | CHANNEL_HAPTIC_A;
+ const int LAYOUT_STEREO_HAPTIC_A = LAYOUT_STEREO | CHANNEL_HAPTIC_A;
+ const int LAYOUT_HAPTIC_AB = CHANNEL_HAPTIC_A | CHANNEL_HAPTIC_B;
+ const int LAYOUT_MONO_HAPTIC_AB = LAYOUT_MONO | LAYOUT_HAPTIC_AB;
+ const int LAYOUT_STEREO_HAPTIC_AB = LAYOUT_STEREO | LAYOUT_HAPTIC_AB;
+ const int LAYOUT_FRONT_BACK = CHANNEL_FRONT_CENTER | CHANNEL_BACK_CENTER;
+
+ /**
+ * Expresses the convention when stereo audio samples are stored interleaved
+ * in an array. This should improve readability by allowing code to use
+ * symbolic indices instead of hard-coded [0] and [1].
+ *
+ * For multi-channel beyond stereo, the platform convention is that channels
+ * are interleaved in order from least significant channel mask bit to most
+ * significant channel mask bit, with unused bits skipped. Any exceptions
+ * to this convention will be noted at the appropriate API.
+ */
+ const int INTERLEAVE_LEFT = 0;
+ const int INTERLEAVE_RIGHT = 1;
+
+ /**
+ * 'CHANNEL_*' constants are used to build 'LAYOUT_*' masks. Each constant
+ * must have exactly one bit set. The values do not match
+ * 'android.media.AudioFormat.CHANNEL_OUT_*' constants from the SDK
+ * for better efficiency in masks processing.
+ */
+ const int CHANNEL_FRONT_LEFT = 1 << 0;
+ const int CHANNEL_FRONT_RIGHT = 1 << 1;
+ const int CHANNEL_FRONT_CENTER = 1 << 2;
+ const int CHANNEL_LOW_FREQUENCY = 1 << 3;
+ const int CHANNEL_BACK_LEFT = 1 << 4;
+ const int CHANNEL_BACK_RIGHT = 1 << 5;
+ const int CHANNEL_FRONT_LEFT_OF_CENTER = 1 << 6;
+ const int CHANNEL_FRONT_RIGHT_OF_CENTER = 1 << 7;
+ const int CHANNEL_BACK_CENTER = 1 << 8;
+ const int CHANNEL_SIDE_LEFT = 1 << 9;
+ const int CHANNEL_SIDE_RIGHT = 1 << 10;
+ const int CHANNEL_TOP_CENTER = 1 << 11;
+ const int CHANNEL_TOP_FRONT_LEFT = 1 << 12;
+ const int CHANNEL_TOP_FRONT_CENTER = 1 << 13;
+ const int CHANNEL_TOP_FRONT_RIGHT = 1 << 14;
+ const int CHANNEL_TOP_BACK_LEFT = 1 << 15;
+ const int CHANNEL_TOP_BACK_CENTER = 1 << 16;
+ const int CHANNEL_TOP_BACK_RIGHT = 1 << 17;
+ const int CHANNEL_TOP_SIDE_LEFT = 1 << 18;
+ const int CHANNEL_TOP_SIDE_RIGHT = 1 << 19;
+ const int CHANNEL_BOTTOM_FRONT_LEFT = 1 << 20;
+ const int CHANNEL_BOTTOM_FRONT_CENTER = 1 << 21;
+ const int CHANNEL_BOTTOM_FRONT_RIGHT = 1 << 22;
+ const int CHANNEL_LOW_FREQUENCY_2 = 1 << 23;
+ const int CHANNEL_FRONT_WIDE_LEFT = 1 << 24;
+ const int CHANNEL_FRONT_WIDE_RIGHT = 1 << 25;
+ /**
+ * Haptic channels are not part of multichannel standards, however they
+ * enhance user experience when playing so they are packed together with the
+ * channels of the program. To avoid collision with positional channels the
+ * values for haptic channels start at the MSB of an integer (after the sign
+ * bit) and move down to LSB.
+ */
+ const int CHANNEL_HAPTIC_B = 1 << 29;
+ const int CHANNEL_HAPTIC_A = 1 << 30;
+
+ /**
+ * 'VOICE_*' constants define layouts for voice audio. The order of the
+ * channels in the frame is assumed to be from the LSB to MSB for all the
+ * bits set to '1'.
+ */
+ const int VOICE_UPLINK_MONO = CHANNEL_VOICE_UPLINK;
+ const int VOICE_DNLINK_MONO = CHANNEL_VOICE_DNLINK;
+ const int VOICE_CALL_MONO = CHANNEL_VOICE_UPLINK | CHANNEL_VOICE_DNLINK;
+
+ /**
+ * 'CHANNEL_VOICE_*' constants are used to build 'VOICE_*' masks. Each
+ * constant must have exactly one bit set. Use the same values as
+ * 'android.media.AudioFormat.CHANNEL_IN_VOICE_*' constants from the SDK.
+ */
+ const int CHANNEL_VOICE_UPLINK = 0x4000;
+ const int CHANNEL_VOICE_DNLINK = 0x8000;
+}
diff --git a/media/aidl/android/media/audio/common/AudioConfig.aidl b/media/aidl/android/media/audio/common/AudioConfig.aidl
new file mode 100644
index 0000000..ce2da4f
--- /dev/null
+++ b/media/aidl/android/media/audio/common/AudioConfig.aidl
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.audio.common;
+
+import android.media.audio.common.AudioConfigBase;
+import android.media.audio.common.AudioOffloadInfo;
+
+/**
+ * Commonly used audio stream configuration parameters.
+ *
+ * {@hide}
+ */
+@JavaDerive(equals=true, toString=true)
+@VintfStability
+parcelable AudioConfig {
+ AudioConfigBase base;
+ AudioOffloadInfo offloadInfo;
+ /** I/O buffer size in frames. */
+ long frameCount;
+}
diff --git a/media/aidl/android/media/audio/common/AudioConfigBase.aidl b/media/aidl/android/media/audio/common/AudioConfigBase.aidl
new file mode 100644
index 0000000..5210d0d
--- /dev/null
+++ b/media/aidl/android/media/audio/common/AudioConfigBase.aidl
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.audio.common;
+
+import android.media.audio.common.AudioChannelLayout;
+import android.media.audio.common.AudioFormatDescription;
+
+/**
+ * Base configuration attributes applicable to any stream of audio.
+ *
+ * {@hide}
+ */
+@JavaDerive(equals=true, toString=true)
+@VintfStability
+parcelable AudioConfigBase {
+ int sampleRate;
+ AudioChannelLayout channelMask;
+ AudioFormatDescription format;
+}
diff --git a/media/aidl/android/media/audio/common/AudioContentType.aidl b/media/aidl/android/media/audio/common/AudioContentType.aidl
new file mode 100644
index 0000000..f42ae2f
--- /dev/null
+++ b/media/aidl/android/media/audio/common/AudioContentType.aidl
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.media.audio.common;
+
+/**
+ * Content type specifies "what" is playing. The content type expresses the
+ * general category of the content: speech, music, movie audio, etc.
+ * This enum corresponds to AudioAttributes.CONTENT_TYPE_* constants in the SDK.
+ *
+ * {@hide}
+ */
+@Backing(type="int")
+@VintfStability
+enum AudioContentType {
+ /**
+ * Content type value to use when the content type is unknown, or other than
+ * the ones defined.
+ */
+ UNKNOWN = 0,
+ /**
+ * Content type value to use when the content type is speech.
+ */
+ SPEECH = 1,
+ /**
+ * Content type value to use when the content type is music.
+ */
+ MUSIC = 2,
+ /**
+ * Content type value to use when the content type is a soundtrack,
+ * typically accompanying a movie or TV program.
+ */
+ MOVIE = 3,
+ /**
+ * Content type value to use when the content type is a sound used to
+ * accompany a user action, such as a beep or sound effect expressing a key
+ * click, or event, such as the type of a sound for a bonus being received
+ * in a game. These sounds are mostly synthesized or short Foley sounds.
+ */
+ SONIFICATION = 4,
+ /**
+ * Content type value to use when the content type is ultrasound.
+ */
+ ULTRASOUND = 1997,
+}
diff --git a/media/aidl/android/media/audio/common/AudioDevice.aidl b/media/aidl/android/media/audio/common/AudioDevice.aidl
new file mode 100644
index 0000000..f897eb2
--- /dev/null
+++ b/media/aidl/android/media/audio/common/AudioDevice.aidl
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.audio.common;
+
+import android.media.audio.common.AudioDeviceAddress;
+import android.media.audio.common.AudioDeviceDescription;
+
+/**
+ * Represents a concrete audio device by bundling together the device type and
+ * the device address.
+ *
+ * {@hide}
+ */
+@JavaDerive(equals=true, toString=true)
+@VintfStability
+parcelable AudioDevice {
+ AudioDeviceDescription type;
+ AudioDeviceAddress address;
+}
diff --git a/media/aidl/android/media/audio/common/AudioDeviceAddress.aidl b/media/aidl/android/media/audio/common/AudioDeviceAddress.aidl
new file mode 100644
index 0000000..ca48f7e
--- /dev/null
+++ b/media/aidl/android/media/audio/common/AudioDeviceAddress.aidl
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.audio.common;
+
+/**
+ * This structure defines various representations for the audio device
+ * address.
+ *
+ * {@hide}
+ */
+@JavaDerive(equals=true, toString=true)
+@VintfStability
+union AudioDeviceAddress {
+ /**
+ * String uniquely identifying the device among other devices
+ * of the same type. Can be empty in case there is only one device
+ * of this type.
+ *
+ * Depending on the device type, its id may be assigned by the framework
+ * (one case used at the time of writing is REMOTE_SUBMIX), or assigned by
+ * the HAL service (the canonical examples are BUS and MIC devices). In any
+ * case, both framework and HAL must never attempt to parse the value of the
+ * 'id' field, regardless of whom has generated it. If the address must be
+ * parsed, one of the members below must be used instead of 'id'.
+ */
+ @utf8InCpp String id;
+ /**
+ * IEEE 802 MAC address. Set for Bluetooth devices. The array must have
+ * exactly 6 elements.
+ */
+ byte[] mac;
+ /**
+ * IPv4 Address. Set for IPv4 devices. The array must have exactly 4
+ * elements.
+ */
+ byte[] ipv4;
+ /**
+ * IPv6 Address. Set for IPv6 devices. The array must have exactly 8
+ * elements.
+ */
+ int[] ipv6;
+ /**
+ * PCI bus Address. Set for USB devices. The array must have exactly 2
+ * elements, in the following order: the card id, and the device id.
+ */
+ int[] alsa;
+}
diff --git a/media/aidl/android/media/audio/common/AudioDeviceDescription.aidl b/media/aidl/android/media/audio/common/AudioDeviceDescription.aidl
new file mode 100644
index 0000000..c21acca
--- /dev/null
+++ b/media/aidl/android/media/audio/common/AudioDeviceDescription.aidl
@@ -0,0 +1,102 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.audio.common;
+
+import android.media.audio.common.AudioDeviceType;
+
+/**
+ * Describes the kind of an audio device.
+ *
+ * {@hide}
+ */
+@JavaDerive(equals=true, toString=true)
+@VintfStability
+parcelable AudioDeviceDescription {
+ /**
+ * Type and directionality of the device. For bidirectional audio devices
+ * two descriptions need to be created, having the same value for
+ * the 'connection' field.
+ *
+ * See 'AudioDeviceType' for the list of supported values.
+ */
+ AudioDeviceType type = AudioDeviceType.NONE;
+ /**
+ * Specifies the type of the connection of the device to the audio system.
+ * Usually it's some kind of a communication protocol, e.g. Bluetooth SCO or
+ * USB. There is a list of connection types recognized by the framework,
+ * defined using 'CONNECTION_' constants. Vendors can add their own
+ * connection types with "VX_<vendor>_" prefix, where the "vendor" part
+ * must consist of at least 3 letters or numbers.
+ *
+ * When the 'connection' field is left empty and 'type != NONE | DEFAULT',
+ * it is assumed that the device is permanently attached to the audio
+ * system, e.g. a built-in speaker or microphone.
+ *
+ * The 'connection' field must be left empty if 'type' is 'NONE' or
+ * '{IN|OUT}_DEFAULT'.
+ */
+ @utf8InCpp String connection;
+ /**
+ * Analog connection, for example, via 3.5 mm analog jack,
+ * or a low-end (analog) desk dock.
+ */
+ const @utf8InCpp String CONNECTION_ANALOG = "analog";
+ /**
+ * Bluetooth A2DP connection.
+ */
+ const @utf8InCpp String CONNECTION_BT_A2DP = "bt-a2dp";
+ /**
+ * Bluetooth Low Energy (LE) connection.
+ */
+ const @utf8InCpp String CONNECTION_BT_LE = "bt-le";
+ /**
+ * Bluetooth SCO connection.
+ */
+ const @utf8InCpp String CONNECTION_BT_SCO = "bt-sco";
+ /**
+ * Bus connection. Mostly used in automotive scenarios.
+ */
+ const @utf8InCpp String CONNECTION_BUS = "bus";
+ /**
+ * HDMI connection.
+ */
+ const @utf8InCpp String CONNECTION_HDMI = "hdmi";
+ /**
+ * HDMI ARC connection.
+ */
+ const @utf8InCpp String CONNECTION_HDMI_ARC = "hdmi-arc";
+ /**
+ * HDMI eARC connection.
+ */
+ const @utf8InCpp String CONNECTION_HDMI_EARC = "hdmi-earc";
+ /**
+ * IP v4 connection.
+ */
+ const @utf8InCpp String CONNECTION_IP_V4 = "ip-v4";
+ /**
+ * SPDIF connection.
+ */
+ const @utf8InCpp String CONNECTION_SPDIF = "spdif";
+ /**
+ * A wireless connection when the actual protocol is unspecified.
+ */
+ const @utf8InCpp String CONNECTION_WIRELESS = "wireless";
+ /**
+ * USB connection. The Android device is the USB Host.
+ */
+ const @utf8InCpp String CONNECTION_USB = "usb";
+}
diff --git a/media/aidl/android/media/audio/common/AudioDeviceType.aidl b/media/aidl/android/media/audio/common/AudioDeviceType.aidl
new file mode 100644
index 0000000..8e200de
--- /dev/null
+++ b/media/aidl/android/media/audio/common/AudioDeviceType.aidl
@@ -0,0 +1,175 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.audio.common;
+
+/**
+ * The type of the audio device. Only used as part of 'AudioDeviceDescription'
+ * structure.
+ *
+ * Types are divided into "input" and "output" categories. Audio devices that
+ * have both audio input and output, for example, headsets, are represented by a
+ * pair of input and output device types.
+ *
+ * The 'AudioDeviceType' intentionally binds together directionality and 'kind'
+ * of the device to avoid making them fully orthogonal. This is because not all
+ * types of devices are bidirectional, for example, speakers can only be used
+ * for output and microphones can only be used for input (at least, in the
+ * context of the audio framework).
+ *
+ * {@hide}
+ */
+@VintfStability
+@Backing(type="int")
+enum AudioDeviceType {
+ /**
+ * "None" type is a "null" value. All fields of 'AudioDeviceDescription'
+ * must have default / empty / null values.
+ */
+ NONE = 0,
+ /**
+ * The "default" device is used when the client does not have any
+ * preference for a particular device.
+ */
+ IN_DEFAULT = 1,
+ /**
+ * A device implementing Android Open Accessory protocol.
+ * Note: AOAv2 audio support has been deprecated in Android 8.0.
+ */
+ IN_ACCESSORY = 2,
+ /**
+ * Input from a DSP front-end proxy device.
+ */
+ IN_AFE_PROXY = 3,
+ /**
+ * Used when only the connection protocol is known, e.g. a "HDMI Device."
+ */
+ IN_DEVICE = 4,
+ /**
+ * A device providing reference input for echo canceller.
+ */
+ IN_ECHO_REFERENCE = 5,
+ /**
+ * FM Tuner input.
+ */
+ IN_FM_TUNER = 6,
+ /**
+ * A microphone of a headset.
+ */
+ IN_HEADSET = 7,
+ /**
+ * Loopback input.
+ */
+ IN_LOOPBACK = 8,
+ /**
+ * The main microphone (the frontal mic on mobile devices).
+ */
+ IN_MICROPHONE = 9,
+ /**
+ * The secondary microphone (the back mic on mobile devices).
+ */
+ IN_MICROPHONE_BACK = 10,
+ /**
+ * Input from a submix of other streams.
+ */
+ IN_SUBMIX = 11,
+ /**
+ * Audio received via the telephone line.
+ */
+ IN_TELEPHONY_RX = 12,
+ /**
+ * TV Tuner audio input.
+ */
+ IN_TV_TUNER = 13,
+ /**
+ * Input from a phone / table dock.
+ */
+ IN_DOCK = 14,
+ /**
+ * The "default" device is used when the client does not have any
+ * preference for a particular device.
+ */
+ OUT_DEFAULT = 129,
+ /**
+ * A device implementing Android Open Accessory protocol.
+ * Note: AOAv2 audio support has been deprecated in Android 8.0.
+ */
+ OUT_ACCESSORY = 130,
+ /**
+ * Output from a DSP front-end proxy device.
+ */
+ OUT_AFE_PROXY = 131,
+ /**
+ * Car audio system.
+ */
+ OUT_CARKIT = 132,
+ /**
+ * Used when only the connection protocol is known, e.g. a "HDMI Device."
+ */
+ OUT_DEVICE = 133,
+ /**
+ * The echo canceller device.
+ */
+ OUT_ECHO_CANCELLER = 134,
+ /**
+ * The FM Tuner device.
+ */
+ OUT_FM = 135,
+ /**
+ * Headphones.
+ */
+ OUT_HEADPHONE = 136,
+ /**
+ * Headphones of a headset.
+ */
+ OUT_HEADSET = 137,
+ /**
+ * Hearing aid.
+ */
+ OUT_HEARING_AID = 138,
+ /**
+ * Secondary line level output.
+ */
+ OUT_LINE_AUX = 139,
+ /**
+ * The main speaker.
+ */
+ OUT_SPEAKER = 140,
+ /**
+ * The speaker of a mobile device in the case when it is close to the ear.
+ */
+ OUT_SPEAKER_EARPIECE = 141,
+ /**
+ * The main speaker with overload / overheating protection.
+ */
+ OUT_SPEAKER_SAFE = 142,
+ /**
+ * Output into a submix.
+ */
+ OUT_SUBMIX = 143,
+ /**
+ * Output into a telephone line.
+ */
+ OUT_TELEPHONY_TX = 144,
+ /**
+ * Output into a speaker of a phone / table dock.
+ */
+ OUT_DOCK = 145,
+ /**
+ * Output to a broadcast group.
+ */
+ OUT_BROADCAST = 146,
+}
diff --git a/media/aidl/android/media/audio/common/AudioEncapsulationMetadataType.aidl b/media/aidl/android/media/audio/common/AudioEncapsulationMetadataType.aidl
new file mode 100644
index 0000000..e0b272c
--- /dev/null
+++ b/media/aidl/android/media/audio/common/AudioEncapsulationMetadataType.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.media.audio.common;
+
+/**
+ * Enumeration of metadata types permitted for use by encapsulation mode audio
+ * streams (see AudioEncapsulationMode). This type corresponds to
+ * AudioTrack.ENCAPSULATION_METADATA_TYPE_* constants in the SDK.
+ *
+ * {@hide}
+ */
+@Backing(type="int")
+@VintfStability
+enum AudioEncapsulationMetadataType {
+ /** Default value. */
+ NONE = 0,
+ /**
+ * Encapsulation metadata type for framework tuner information.
+ */
+ FRAMEWORK_TUNER = 1,
+ /**
+ * Encapsulation metadata type for DVB AD descriptor.
+ *
+ * This metadata is formatted per ETSI TS 101 154 Table E.1: AD_descriptor.
+ */
+ DVB_AD_DESCRIPTOR = 2,
+}
diff --git a/media/aidl/android/media/audio/common/AudioEncapsulationMode.aidl b/media/aidl/android/media/audio/common/AudioEncapsulationMode.aidl
new file mode 100644
index 0000000..6f8e9e1
--- /dev/null
+++ b/media/aidl/android/media/audio/common/AudioEncapsulationMode.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.media.audio.common;
+
+/**
+ * Encapsulation mode used for sending audio compressed data.
+ *
+ * {@hide}
+ */
+@VintfStability
+@Backing(type="byte")
+enum AudioEncapsulationMode {
+ /**
+ * Used as default value in parcelables to indicate that a value was not
+ * set. Should never be considered a valid setting, except for backward
+ * compatibility scenarios.
+ */
+ INVALID = -1,
+ /** No encapsulation mode for metadata. */
+ NONE = 0,
+ /** Elementary stream payload with metadata. */
+ ELEMENTARY_STREAM = 1,
+ /** Handle-based payload with metadata. */
+ HANDLE = 2,
+}
diff --git a/media/aidl/android/media/audio/common/AudioEncapsulationType.aidl b/media/aidl/android/media/audio/common/AudioEncapsulationType.aidl
new file mode 100644
index 0000000..9e80bd6
--- /dev/null
+++ b/media/aidl/android/media/audio/common/AudioEncapsulationType.aidl
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.audio.common;
+
+/**
+ * Audio encapsulation type is used to describe if the audio data should be sent
+ * with a particular encapsulation type or not. This enum corresponds to
+ * AudioProfile.AUDIO_ENCAPSULATION_* constants in the SDK.
+ *
+ * {@hide}
+ */
+@Backing(type="int")
+@VintfStability
+enum AudioEncapsulationType {
+ /** No encapsulation type is specified. */
+ NONE = 0,
+ /** Encapsulation used the format defined in the standard IEC 61937. */
+ IEC61937 = 1,
+}
diff --git a/media/aidl/android/media/audio/common/AudioFlag.aidl b/media/aidl/android/media/audio/common/AudioFlag.aidl
new file mode 100644
index 0000000..b9d493e
--- /dev/null
+++ b/media/aidl/android/media/audio/common/AudioFlag.aidl
@@ -0,0 +1,116 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.audio.common;
+
+/**
+ * Defines the audio flags that are used in AudioAttributes
+ */
+@Backing(type="int")
+@VintfStability
+enum AudioFlag {
+ NONE = 0x0,
+ /**
+ * Flag defining a behavior where the audibility of the sound will be
+ * ensured by the system. To ensure sound audibility, the system only uses
+ * built-in speakers or wired headphones and specifically excludes wireless
+ * audio devices. Note this flag should only be used for sounds subject to
+ * regulatory behaviors in some countries, such as for camera shutter sound,
+ * and not for routing behaviors.
+ */
+ AUDIBILITY_ENFORCED = 0x1 << 0,
+ /**
+ * Skipping 0x1 << 1. This was previously used for SECURE flag, but because
+ * the security feature was never implemented using this flag, and the flag
+ * was never made public, this value may be used for another flag.
+ */
+ /**
+ * Flag to enable when the stream is associated with SCO usage.
+ * Internal use only for dealing with legacy STREAM_BLUETOOTH_SCO
+ */
+ SCO = 0x1 << 2,
+ /**
+ * Flag defining a behavior where the system ensures that the playback of
+ * the sound will be compatible with its use as a broadcast for surrounding
+ * people and/or devices. Ensures audibility with no or minimal
+ * post-processing applied.
+ */
+ BEACON = 0x1 << 3,
+ /**
+ * Flag requesting the use of an output stream supporting hardware A/V
+ * synchronization.
+ */
+ HW_AV_SYNC = 0x1 << 4,
+ /**
+ * Flag requesting capture from the source used for hardware hotword
+ * detection. To be used with capture preset MediaRecorder.AudioSource
+ * HOTWORD or MediaRecorder.AudioSource.VOICE_RECOGNITION.
+ */
+ HW_HOTWORD = 0x1 << 5,
+ /**
+ * Flag requesting audible playback even under limited interruptions.
+ */
+ BYPASS_INTERRUPTION_POLICY = 0x1 << 6,
+ /**
+ * Flag requesting audible playback even when the underlying stream is muted
+ */
+ BYPASS_MUTE = 0x1 << 7,
+ /**
+ * Flag requesting a low latency path when creating an AudioTrack.
+ * When using this flag, the sample rate must match the native sample rate
+ * of the device. Effects processing is also unavailable.
+ */
+ LOW_LATENCY = 0x1 << 8,
+ /**
+ * Flag requesting a deep buffer path when creating an AudioTrack.
+ *
+ * A deep buffer path, if available, may consume less power and is
+ * suitable for media playback where latency is not a concern.
+ */
+ DEEP_BUFFER = 0x1 << 9,
+ /**
+ * Flag specifying that the audio shall not be captured by third-party apps
+ * with a MediaProjection.
+ */
+ NO_MEDIA_PROJECTION = 0x1 << 10,
+ /**
+ * Flag indicating force muting haptic channels.
+ */
+ MUTE_HAPTIC = 0x1 << 11,
+ /**
+ * Flag specifying that the audio shall not be captured by any apps, not
+ * even system apps.
+ */
+ NO_SYSTEM_CAPTURE = 0x1 << 12,
+ /**
+ * Flag requesting private audio capture.
+ */
+ CAPTURE_PRIVATE = 0x1 << 13,
+ /**
+ * Flag indicating the audio content has been processed to provide a virtual
+ * multichannel audio experience.
+ */
+ CONTENT_SPATIALIZED = 0x1 << 14,
+ /**
+ * Flag indicating the audio content is never to be spatialized.
+ */
+ NEVER_SPATIALIZE = 0x1 << 15,
+ /**
+ * Flag indicating the audio is part of a call redirection.
+ * Valid for playback and capture.
+ */
+ CALL_REDIRECTION = 0x1 << 16,
+}
\ No newline at end of file
diff --git a/media/aidl/android/media/audio/common/AudioFormatDescription.aidl b/media/aidl/android/media/audio/common/AudioFormatDescription.aidl
new file mode 100644
index 0000000..57f2bdb
--- /dev/null
+++ b/media/aidl/android/media/audio/common/AudioFormatDescription.aidl
@@ -0,0 +1,78 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.audio.common;
+
+import android.media.audio.common.AudioFormatType;
+import android.media.audio.common.PcmType;
+
+/**
+ * An extensible type for specifying audio formats. All formats are largely
+ * divided into two classes: PCM and non-PCM (bitstreams). Bitstreams can
+ * be encapsulated into PCM streams.
+ *
+ * The type defined in a way to make each format uniquely identifiable, so
+ * that if the framework and the HAL construct a value for the same type
+ * (e.g. PCM 16 bit), they will produce identical parcelables which will have
+ * identical hashes. This makes possible deduplicating type descriptions
+ * by the framework when they are received from different HAL modules without
+ * relying on having some centralized registry of enumeration values.
+ *
+ * {@hide}
+ */
+@JavaDerive(equals=true, toString=true)
+@VintfStability
+parcelable AudioFormatDescription {
+ /**
+ * The type of the audio format. See the 'AudioFormatType' for the
+ * list of supported values.
+ */
+ AudioFormatType type = AudioFormatType.DEFAULT;
+ /**
+ * The type of the PCM stream or the transport stream for PCM
+ * encapsulations. See 'PcmType' for the list of supported values.
+ */
+ PcmType pcm = PcmType.DEFAULT;
+ /**
+ * Optional encoding specification. Must be left empty when:
+ *
+ * - 'type == DEFAULT && pcm == DEFAULT' -- that means "default" type;
+ * - 'type == PCM' -- that means a regular PCM stream (not an encapsulation
+ * of an encoded bitstream).
+ *
+ * For PCM encapsulations of encoded bitstreams (e.g. an encapsulation
+ * according to IEC-61937 standard), the value of the 'pcm' field must
+ * be set accordingly, as an example, PCM_INT_16_BIT must be used for
+ * IEC-61937. Note that 'type == NON_PCM' in this case.
+ *
+ * Encoding names mostly follow IANA standards for media types (MIME), and
+ * frameworks/av/media/libstagefright/foundation/MediaDefs.cpp with the
+ * latter having priority. Since there are still many audio types not found
+ * in any of these lists, the following rules are applied:
+ *
+ * - If there is a direct MIME type for the encoding, the MIME type name
+ * is used as is, e.g. "audio/eac3" for the EAC-3 format.
+ * - If the encoding is a "subformat" of a MIME-registered format,
+ * the latter is augmented with a suffix, e.g. "audio/eac3-joc" for the
+ * JOC extension of EAC-3.
+ * - If it's a proprietary format, a "vnd." prefix is added, similar to
+ * IANA rules, e.g. "audio/vnd.dolby.truehd".
+ * - Otherwise, "x-" prefix is added, e.g. "audio/x-iec61937".
+ * - All MIME types not found in the IANA formats list have an associated
+ * comment.
+ */
+ @utf8InCpp String encoding;
+}
diff --git a/media/aidl/android/media/audio/common/AudioFormatType.aidl b/media/aidl/android/media/audio/common/AudioFormatType.aidl
new file mode 100644
index 0000000..ea78c7a
--- /dev/null
+++ b/media/aidl/android/media/audio/common/AudioFormatType.aidl
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.audio.common;
+
+/**
+ * The type of the audio format. Only used as part of 'AudioFormatDescription'
+ * structure.
+ *
+ * {@hide}
+ */
+@VintfStability
+@Backing(type="byte")
+enum AudioFormatType {
+ /**
+ * "Default" type is used when the client does not care about the actual
+ * format. All fields of 'AudioFormatDescription' must have default / empty
+ * / null values.
+ */
+ DEFAULT = 0,
+ /**
+ * When the 'encoding' field of 'AudioFormatDescription' is not empty, it
+ * specifies the codec used for bitstream (non-PCM) data. It is also used
+ * in the case when the bitstream data is encapsulated into a PCM stream,
+ * see the documentation for 'AudioFormatDescription'.
+ */
+ NON_PCM = DEFAULT,
+ /**
+ * PCM type. The 'pcm' field of 'AudioFormatDescription' is used to specify
+ * the actual sample size and representation.
+ */
+ PCM = 1,
+ /**
+ * Value reserved for system use only. HALs must never return this value to
+ * the system or accept it from the system.
+ */
+ SYS_RESERVED_INVALID = -1,
+}
diff --git a/media/aidl/android/media/audio/common/AudioGain.aidl b/media/aidl/android/media/audio/common/AudioGain.aidl
new file mode 100644
index 0000000..dbfcd8c
--- /dev/null
+++ b/media/aidl/android/media/audio/common/AudioGain.aidl
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.audio.common;
+
+import android.media.audio.common.AudioChannelLayout;
+
+/**
+ * This structure represents a gain stage. A gain stage is always attached
+ * to an AudioPort.
+ *
+ * {@hide}
+ */
+@JavaDerive(equals=true, toString=true)
+@VintfStability
+parcelable AudioGain {
+ /** Bitmask, indexed by AudioGainMode. */
+ int mode;
+ /** For AudioGainMode.CHANNELS, specifies controlled channels. */
+ AudioChannelLayout channelMask;
+ /** Minimum gain value in millibels. */
+ int minValue;
+ /** Maximum gain value in millibels. */
+ int maxValue;
+ /** Default gain value in millibels. */
+ int defaultValue;
+ /** Gain step in millibels. */
+ int stepValue;
+ /** Minimum ramp duration in milliseconds. */
+ int minRampMs;
+ /** Maximum ramp duration in milliseconds. */
+ int maxRampMs;
+ /** Indicates whether it is allowed to use this stage for volume control. */
+ boolean useForVolume;
+}
diff --git a/media/aidl/android/media/audio/common/AudioGainConfig.aidl b/media/aidl/android/media/audio/common/AudioGainConfig.aidl
new file mode 100644
index 0000000..a247111
--- /dev/null
+++ b/media/aidl/android/media/audio/common/AudioGainConfig.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.audio.common;
+
+import android.media.audio.common.AudioChannelLayout;
+
+/**
+ * The gain configuration structure is used to get or set the gain values of a
+ * given AudioPort.
+ *
+ * {@hide}
+ */
+@JavaDerive(equals=true, toString=true)
+@VintfStability
+parcelable AudioGainConfig {
+ /** Index of the corresponding AudioGain in AudioPort.gains. */
+ int index;
+ /** Bitmask, indexed by AudioGainMode. */
+ int mode;
+ /** For AudioGainMode.CHANNELS, specifies controlled channels. */
+ AudioChannelLayout channelMask;
+ /**
+ * Gain values in millibels. For each channel ordered from LSb to MSb in
+ * channel mask. The number of values is 1 in joint mode, otherwise equals
+ * the number of bits implied by channelMask.
+ */
+ int[] values;
+ /** Ramp duration in milliseconds. */
+ int rampDurationMs;
+}
diff --git a/media/aidl/android/media/audio/common/AudioGainMode.aidl b/media/aidl/android/media/audio/common/AudioGainMode.aidl
new file mode 100644
index 0000000..e46752e
--- /dev/null
+++ b/media/aidl/android/media/audio/common/AudioGainMode.aidl
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.audio.common;
+
+/**
+ * Type of gain control exposed by an audio port. The values are
+ * indexes of bits in a bitmask.
+ *
+ * {@hide}
+ */
+@VintfStability
+@Backing(type="byte")
+enum AudioGainMode {
+ /** Gain is the same for all channels. */
+ JOINT = 0,
+ /** The gain is set individually for each channel. */
+ CHANNELS = 1,
+ /** Ramping is applied. */
+ RAMP = 2,
+}
diff --git a/media/aidl/android/media/audio/common/AudioInputFlags.aidl b/media/aidl/android/media/audio/common/AudioInputFlags.aidl
new file mode 100644
index 0000000..83a5d9d
--- /dev/null
+++ b/media/aidl/android/media/audio/common/AudioInputFlags.aidl
@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.audio.common;
+
+/**
+ * Specifies options applicable to audio input. These can be functional
+ * requests or performance requests. These flags apply both to audio ports and
+ * audio streams. Flags specified for an audio stream are usually used to find
+ * the best matching audio port for it.
+ *
+ * {@hide}
+ */
+@VintfStability
+@Backing(type="int")
+enum AudioInputFlags {
+ /**
+ * Input is optimized for decreasing audio latency.
+ */
+ FAST = 0,
+ /**
+ * Input is for capturing "hotword" audio commands.
+ */
+ HW_HOTWORD = 1,
+ /**
+ * Input stream should only have minimal signal processing applied.
+ */
+ RAW = 2,
+ /**
+ * Input stream needs to be synchronized with an output stream.
+ */
+ SYNC = 3,
+ /**
+ * Input uses MMAP no IRQ mode--direct memory mapping with the hardware.
+ */
+ MMAP_NOIRQ = 4,
+ /**
+ * Input is used for receiving VoIP audio.
+ */
+ VOIP_TX = 5,
+ /**
+ * Input stream contains AV synchronization markers embedded.
+ */
+ HW_AV_SYNC = 6,
+ /**
+ * Input contains an encoded audio stream.
+ */
+ DIRECT = 7,
+ /**
+ * Input is for capturing "ultrasound" audio commands.
+ */
+ ULTRASOUND = 8,
+}
diff --git a/media/aidl/android/media/audio/common/AudioIoFlags.aidl b/media/aidl/android/media/audio/common/AudioIoFlags.aidl
new file mode 100644
index 0000000..f978fb6
--- /dev/null
+++ b/media/aidl/android/media/audio/common/AudioIoFlags.aidl
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.audio.common;
+
+/**
+ * Stores a bitmask of input or output flags.
+ *
+ * {@hide}
+ */
+@JavaDerive(equals=true, toString=true)
+@VintfStability
+union AudioIoFlags {
+ /** Bitmask indexed by AudioInputFlags. */
+ int input;
+ /** Bitmask indexed by AudioOutputFlags. */
+ int output;
+}
diff --git a/media/aidl/android/media/audio/common/AudioMMapPolicy.aidl b/media/aidl/android/media/audio/common/AudioMMapPolicy.aidl
new file mode 100644
index 0000000..e7e8710
--- /dev/null
+++ b/media/aidl/android/media/audio/common/AudioMMapPolicy.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.media.audio.common;
+
+/**
+ * Audio MMAP policy describe how the aaudio MMAP feature is used.
+ * {@hide}
+ */
+@Backing(type="int")
+@VintfStability
+enum AudioMMapPolicy {
+ /**
+ * The policy is unspecified.
+ */
+ UNSPECIFIED = 0,
+ /**
+ * The MMAP feature is disabled and never used.
+ */
+ NEVER = 1,
+ /**
+ * If MMAP feature works then uses it. Otherwise, fall back to something else.
+ */
+ AUTO = 2,
+ /**
+ * The MMAP feature must be used. If not available then fail.
+ */
+ ALWAYS = 3,
+}
diff --git a/media/aidl/android/media/audio/common/AudioMMapPolicyInfo.aidl b/media/aidl/android/media/audio/common/AudioMMapPolicyInfo.aidl
new file mode 100644
index 0000000..e8f948d
--- /dev/null
+++ b/media/aidl/android/media/audio/common/AudioMMapPolicyInfo.aidl
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.media.audio.common;
+
+import android.media.audio.common.AudioDevice;
+import android.media.audio.common.AudioMMapPolicy;
+
+/**
+ * Audio MMAP policy info describes how an aaudio MMAP feature can be
+ * used on a particular device.
+ * {@hide}
+ */
+@JavaDerive(equals=true, toString=true)
+@VintfStability
+parcelable AudioMMapPolicyInfo {
+ /**
+ * The audio device.
+ */
+ AudioDevice device;
+ /**
+ * The aaudio mmap policy for the audio device.
+ */
+ AudioMMapPolicy mmapPolicy = AudioMMapPolicy.UNSPECIFIED;
+}
diff --git a/media/aidl/android/media/audio/common/AudioMMapPolicyType.aidl b/media/aidl/android/media/audio/common/AudioMMapPolicyType.aidl
new file mode 100644
index 0000000..9a15b56
--- /dev/null
+++ b/media/aidl/android/media/audio/common/AudioMMapPolicyType.aidl
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.media.audio.common;
+
+/**
+ * The aaudio MMAP policy type.
+ * {@hide}
+ */
+@Backing(type="int")
+@VintfStability
+enum AudioMMapPolicyType {
+ /**
+ * Default aaudio mmap policy. It is used to query whether the
+ * aaudio MMAP could be used or not.
+ */
+ DEFAULT = 1,
+ /**
+ * Exclusive aaudio mmap policy. It is used to query whether the
+ * aaudio MMAP could be used in exclusive mode or not.
+ */
+ EXCLUSIVE = 2,
+}
diff --git a/media/aidl/android/media/audio/common/AudioMode.aidl b/media/aidl/android/media/audio/common/AudioMode.aidl
new file mode 100644
index 0000000..701bcb6
--- /dev/null
+++ b/media/aidl/android/media/audio/common/AudioMode.aidl
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.media.audio.common;
+
+/**
+ * Major modes for a mobile device. The current mode setting affects audio
+ * routing.
+ *
+ * {@hide}
+ */
+@Backing(type="int")
+@VintfStability
+enum AudioMode {
+ /**
+ * Used as default value in parcelables to indicate that a value was not
+ * set. Should never be considered a valid setting, except for backward
+ * compatibility scenarios.
+ */
+ SYS_RESERVED_INVALID = -2,
+ /**
+ * Value reserved for system use only. HALs must never return this value to
+ * the system or accept it from the system.
+ */
+ SYS_RESERVED_CURRENT = -1,
+ /** Normal mode (no call in progress). */
+ NORMAL = 0,
+ /** Mobile device is receiving an incoming connection request. */
+ RINGTONE = 1,
+ /** Calls handled by the telephony stack (PSTN). */
+ IN_CALL = 2,
+ /** Calls handled by apps (VoIP). */
+ IN_COMMUNICATION = 3,
+ /** Call screening in progress. */
+ CALL_SCREEN = 4,
+ /** PSTN Call redirection in progress. */
+ SYS_RESERVED_CALL_REDIRECT = 5,
+ /** VoIP Call redirection in progress. */
+ SYS_RESERVED_COMMUNICATION_REDIRECT = 6,
+}
diff --git a/media/aidl/android/media/audio/common/AudioOffloadInfo.aidl b/media/aidl/android/media/audio/common/AudioOffloadInfo.aidl
new file mode 100644
index 0000000..d8da065
--- /dev/null
+++ b/media/aidl/android/media/audio/common/AudioOffloadInfo.aidl
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.audio.common;
+
+import android.media.audio.common.AudioConfigBase;
+import android.media.audio.common.AudioEncapsulationMode;
+import android.media.audio.common.AudioStreamType;
+import android.media.audio.common.AudioUsage;
+
+/**
+ * Additional information about the stream passed to hardware decoders.
+ *
+ * {@hide}
+ */
+@JavaDerive(equals=true, toString=true)
+@VintfStability
+parcelable AudioOffloadInfo {
+ /** Base audio configuration. */
+ AudioConfigBase base;
+ /** Stream type. Intended for use by the system only. */
+ AudioStreamType streamType = AudioStreamType.INVALID;
+ /** Bit rate in bits per second. */
+ int bitRatePerSecond;
+ /** Duration in microseconds, -1 if unknown. */
+ long durationUs;
+ /** True if the stream is tied to a video stream. */
+ boolean hasVideo;
+ /** True if streaming, false if local playback. */
+ boolean isStreaming;
+ /** Sample bit width. */
+ int bitWidth = 16;
+ /** Offload fragment size. */
+ int offloadBufferSize;
+ /** See the documentation of AudioUsage. */
+ AudioUsage usage = AudioUsage.INVALID;
+ /** See the documentation of AudioEncapsulationMode. */
+ AudioEncapsulationMode encapsulationMode = AudioEncapsulationMode.INVALID;
+ /** Content id from tuner HAL (0 if none). */
+ int contentId;
+ /** Sync id from tuner HAL (0 if none). */
+ int syncId;
+}
diff --git a/media/aidl/android/media/audio/common/AudioOutputFlags.aidl b/media/aidl/android/media/audio/common/AudioOutputFlags.aidl
new file mode 100644
index 0000000..2556b68
--- /dev/null
+++ b/media/aidl/android/media/audio/common/AudioOutputFlags.aidl
@@ -0,0 +1,108 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.audio.common;
+
+/**
+ * Specifies options applicable to audio output. These can be functional
+ * requests or performance requests. These flags apply both to audio ports and
+ * audio streams. Flags specified for an audio stream are usually used to find
+ * the best matching audio port for it.
+ *
+ * {@hide}
+ */
+@VintfStability
+@Backing(type="int")
+enum AudioOutputFlags{
+ /**
+ * Output must not be altered by the framework, it bypasses software mixers.
+ */
+ DIRECT = 0,
+ /**
+ * When used with audio ports, indicates the "main" (primary) port. This
+ * port is opened by default and receives routing, audio mode and volume
+ * controls related to voice calls.
+ */
+ PRIMARY = 1,
+ /**
+ * Output is optimized for decreasing audio latency.
+ */
+ FAST = 2,
+ /**
+ * Output is optimized for having the low power consumption.
+ */
+ DEEP_BUFFER = 3,
+ /**
+ * Output is compressed audio format, intended for hardware decoding.
+ */
+ COMPRESS_OFFLOAD = 4,
+ /**
+ * Write operations must return as fast as possible instead of
+ * being blocked until all provided data has been consumed.
+ */
+ NON_BLOCKING = 5,
+ /**
+ * Output stream contains AV synchronization markers embedded.
+ */
+ HW_AV_SYNC = 6,
+ /**
+ * Used to support ultrasonic communication with beacons.
+ * Note: "TTS" here means "Transmitted Through Speaker",
+ * not "Text-to-Speech".
+ */
+ TTS = 7,
+ /**
+ * Output stream should only have minimal signal processing applied.
+ */
+ RAW = 8,
+ /**
+ * Output stream needs to be synchronized with an input stream.
+ */
+ SYNC = 9,
+ /**
+ * Output stream is encoded according to IEC958.
+ */
+ IEC958_NONAUDIO = 10,
+ /**
+ * Output must not be altered by the framework and hardware.
+ */
+ DIRECT_PCM = 11,
+ /**
+ * Output uses MMAP no IRQ mode--direct memory mapping with the hardware.
+ */
+ MMAP_NOIRQ = 12,
+ /**
+ * Output is used for transmitting VoIP audio.
+ */
+ VOIP_RX = 13,
+ /**
+ * Output is used for music playback during telephony calls.
+ */
+ INCALL_MUSIC = 14,
+ /**
+ * The rendered must ignore any empty blocks between compressed audio
+ * tracks.
+ */
+ GAPLESS_OFFLOAD = 15,
+ /**
+ * Output is used for spatial audio.
+ */
+ SPATIALIZER = 16,
+ /**
+ * Output is used for transmitting ultrasound audio.
+ */
+ ULTRASOUND = 17,
+}
diff --git a/media/aidl/android/media/audio/common/AudioPort.aidl b/media/aidl/android/media/audio/common/AudioPort.aidl
new file mode 100644
index 0000000..d32b840
--- /dev/null
+++ b/media/aidl/android/media/audio/common/AudioPort.aidl
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.audio.common;
+
+import android.media.audio.common.AudioGain;
+import android.media.audio.common.AudioIoFlags;
+import android.media.audio.common.AudioPortExt;
+import android.media.audio.common.AudioProfile;
+import android.media.audio.common.ExtraAudioDescriptor;
+
+/**
+ * Audio port structure describes the capabilities of an audio port.
+ * This is a "blueprint" which contains all the possible configurations
+ * that are supported by the port.
+ *
+ * {@hide}
+ */
+@JavaDerive(equals=true, toString=true)
+@VintfStability
+parcelable AudioPort {
+ /**
+ * Unique identifier of the port within a HAL module.
+ */
+ int id;
+ /**
+ * Human-readable name describing the function of the port.
+ * E.g. "telephony_tx" or "fm_tuner".
+ */
+ @utf8InCpp String name;
+ /**
+ * AudioProfiles supported by this port: format, rates, channels.
+ */
+ AudioProfile[] profiles;
+ /**
+ * I/O feature flags.
+ */
+ AudioIoFlags flags;
+ /**
+ * ExtraAudioDescriptors supported by this port. Used for formats not
+ * recognized by the platform. The audio capability is described by a
+ * hardware descriptor.
+ */
+ ExtraAudioDescriptor[] extraAudioDescriptors;
+ /** Gain controllers. */
+ AudioGain[] gains;
+ /** Extra parameters depending on the port role. */
+ AudioPortExt ext;
+}
diff --git a/media/aidl/android/media/audio/common/AudioPortConfig.aidl b/media/aidl/android/media/audio/common/AudioPortConfig.aidl
new file mode 100644
index 0000000..2702b14
--- /dev/null
+++ b/media/aidl/android/media/audio/common/AudioPortConfig.aidl
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.audio.common;
+
+import android.media.audio.common.AudioChannelLayout;
+import android.media.audio.common.AudioFormatDescription;
+import android.media.audio.common.AudioGainConfig;
+import android.media.audio.common.AudioIoFlags;
+import android.media.audio.common.AudioPortExt;
+import android.media.audio.common.Int;
+
+/**
+ * Audio port configuration structure specifies a particular configuration
+ * of an audio port.
+ *
+ * {@hide}
+ */
+@JavaDerive(equals=true, toString=true)
+@VintfStability
+parcelable AudioPortConfig {
+ /**
+ * Port config unique ID. This field is set to a non-zero value when it is
+ * needed to select a previously reported port config and apply new
+ * configuration to it.
+ */
+ int id;
+ /**
+ * The ID of the AudioPort instance this configuration applies to.
+ */
+ int portId;
+ /** Sample rate in Hz. Can be left unspecified. */
+ @nullable Int sampleRate;
+ /** Channel mask. Can be left unspecified. */
+ @nullable AudioChannelLayout channelMask;
+ /** Format. Can be left unspecified. */
+ @nullable AudioFormatDescription format;
+ /** Gain to apply. Can be left unspecified. */
+ @nullable AudioGainConfig gain;
+ /** I/O feature flags. Can be left unspecified. */
+ @nullable AudioIoFlags flags;
+ /** Extra parameters depending on the port role. */
+ AudioPortExt ext;
+}
diff --git a/media/aidl/android/media/audio/common/AudioPortDeviceExt.aidl b/media/aidl/android/media/audio/common/AudioPortDeviceExt.aidl
new file mode 100644
index 0000000..63136d7
--- /dev/null
+++ b/media/aidl/android/media/audio/common/AudioPortDeviceExt.aidl
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.audio.common;
+
+import android.media.audio.common.AudioDevice;
+import android.media.audio.common.AudioFormatDescription;
+
+/**
+ * Extra parameters which are specified when the audio port is in the device role.
+ *
+ * {@hide}
+ */
+@JavaDerive(equals=true, toString=true)
+@VintfStability
+parcelable AudioPortDeviceExt {
+ /** Audio device specification. */
+ AudioDevice device;
+ /** Bitmask indexed by 'FLAG_INDEX_' constants. */
+ int flags;
+ /**
+ * List of supported encoded formats. Specified for ports that perform
+ * hardware-accelerated decoding or transcoding, or connected to external
+ * hardware.
+ */
+ AudioFormatDescription[] encodedFormats;
+
+ /**
+ * A default device port is fallback used when the preference for the device
+ * to use has not been specified (AudioDeviceType.type == {IN|OUT}_DEFAULT),
+ * or the specified device does not satisfy routing criteria based on audio
+ * stream attributes and use cases. The device port for which the ID is
+ * returned must be associated with a permanently attached device
+ * (AudioDeviceDescription.connection == ''). There can be no more than one
+ * default device port in a HAL module in each I/O direction.
+ */
+ const int FLAG_INDEX_DEFAULT_DEVICE = 0;
+}
diff --git a/media/aidl/android/media/audio/common/AudioPortExt.aidl b/media/aidl/android/media/audio/common/AudioPortExt.aidl
new file mode 100644
index 0000000..eadc0ab
--- /dev/null
+++ b/media/aidl/android/media/audio/common/AudioPortExt.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.audio.common;
+
+import android.media.audio.common.AudioPortDeviceExt;
+import android.media.audio.common.AudioPortMixExt;
+
+/**
+ * Extra parameters of an AudioPort/AudioPortConfig that depend on
+ * the actual port role.
+ *
+ * {@hide}
+ */
+@JavaDerive(equals=true, toString=true)
+@VintfStability
+union AudioPortExt {
+ /** Represents an empty union. Value is ignored. */
+ boolean unspecified;
+ /** Information specific to device ports. */
+ AudioPortDeviceExt device;
+ /** Information specific to mix ports. */
+ AudioPortMixExt mix;
+ /**
+ * NOT USED. Framework audio session identifier.
+ * Use android.media.AudioPortExtSys.session on the system side.
+ */
+ int session;
+}
diff --git a/media/aidl/android/media/audio/common/AudioPortMixExt.aidl b/media/aidl/android/media/audio/common/AudioPortMixExt.aidl
new file mode 100644
index 0000000..eb117ec
--- /dev/null
+++ b/media/aidl/android/media/audio/common/AudioPortMixExt.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.audio.common;
+
+import android.media.audio.common.AudioPortMixExtUseCase;
+
+/**
+ * Extra parameters which are specified when the audio port is in the mix role.
+ *
+ * {@hide}
+ */
+@JavaDerive(equals=true, toString=true)
+@VintfStability
+parcelable AudioPortMixExt {
+ /** I/O handle of the input/output stream. */
+ int handle;
+ /** Parameters specific to the mix use case. */
+ AudioPortMixExtUseCase usecase;
+ /**
+ * Maximum number of input or output streams that can be simultaneously
+ * opened for this port. '0' means 'unlimited'.
+ */
+ int maxOpenStreamCount;
+ /**
+ * Maximum number of input or output streams that can be simultaneously
+ * active for this port. '0' means 'all opened streams'.
+ */
+ int maxActiveStreamCount;
+ /** Mute duration while changing device, when used for output. */
+ int recommendedMuteDurationMs;
+}
diff --git a/media/aidl/android/media/audio/common/AudioPortMixExtUseCase.aidl b/media/aidl/android/media/audio/common/AudioPortMixExtUseCase.aidl
new file mode 100644
index 0000000..af9ada0
--- /dev/null
+++ b/media/aidl/android/media/audio/common/AudioPortMixExtUseCase.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.audio.common;
+
+import android.media.audio.common.AudioSource;
+import android.media.audio.common.AudioStreamType;
+
+/**
+ * Provides additional information depending on the type of the audio port
+ * when it is used in the mix role.
+ *
+ * {@hide}
+ */
+@JavaDerive(equals=true, toString=true)
+@VintfStability
+union AudioPortMixExtUseCase {
+ /**
+ * This is the default case for this union. The value is ignored.
+ */
+ boolean unspecified;
+ /**
+ * This case applies when the audio port is a source.
+ * The value specifies the destination stream type.
+ */
+ AudioStreamType stream;
+ /**
+ * This case applies when the audio port is a sink.
+ * The value specifies the source.
+ */
+ AudioSource source;
+}
diff --git a/media/aidl/android/media/audio/common/AudioProfile.aidl b/media/aidl/android/media/audio/common/AudioProfile.aidl
new file mode 100644
index 0000000..2124b0d
--- /dev/null
+++ b/media/aidl/android/media/audio/common/AudioProfile.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.audio.common;
+
+import android.media.audio.common.AudioChannelLayout;
+import android.media.audio.common.AudioEncapsulationType;
+import android.media.audio.common.AudioFormatDescription;
+
+/**
+ * AudioProfile describes a set of configurations supported for a certain
+ * audio format. A profile can be either "static" which means all the
+ * configurations are predefined, or "dynamic" which means configurations
+ * are queried at run time. Dynamic profiles generally used with detachable
+ * devices, e.g. HDMI or USB devices.
+ *
+ * {@hide}
+ */
+@JavaDerive(equals=true, toString=true)
+@VintfStability
+parcelable AudioProfile {
+ /** Name is commonly used with static profiles. Can be empty. */
+ @utf8InCpp String name;
+ /** If the format is set to 'DEFAULT', this indicates a dynamic profile. */
+ AudioFormatDescription format;
+ /** Can be empty if channel masks are "dynamic". */
+ AudioChannelLayout[] channelMasks;
+ /** Can be empty if sample rates are "dynamic". */
+ int[] sampleRates;
+ /** For encoded audio formats, an encapsulation can be specified. */
+ AudioEncapsulationType encapsulationType = AudioEncapsulationType.NONE;
+}
diff --git a/media/aidl/android/media/audio/common/AudioSource.aidl b/media/aidl/android/media/audio/common/AudioSource.aidl
new file mode 100644
index 0000000..7779994
--- /dev/null
+++ b/media/aidl/android/media/audio/common/AudioSource.aidl
@@ -0,0 +1,94 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.media.audio.common;
+
+/**
+ * Defines the audio source. An audio source defines both a default physical
+ * source of audio signal, and a recording configuration. This enum corresponds
+ * to MediaRecorder.AudioSource.* constants in the SDK.
+ *
+ * {@hide}
+ */
+@Backing(type="int")
+@VintfStability
+enum AudioSource {
+ /**
+ * Used as default value in parcelables to indicate that a value was not
+ * set. Should never be considered a valid setting, except for backward
+ * compatibility scenarios.
+ */
+ SYS_RESERVED_INVALID = -1,
+ /** Default audio source. */
+ DEFAULT = 0,
+ /** Microphone audio source. */
+ MIC = 1,
+ /** Voice call uplink (Tx) audio source. */
+ VOICE_UPLINK = 2,
+ /** Voice call downlink (Rx) audio source. */
+ VOICE_DOWNLINK = 3,
+ /** Voice call uplink + downlink (duplex) audio source. */
+ VOICE_CALL = 4,
+ /**
+ * Microphone audio source tuned for video recording, with the same
+ * orientation as the camera if available.
+ */
+ CAMCORDER = 5,
+ /** Microphone audio source tuned for voice recognition. */
+ VOICE_RECOGNITION = 6,
+ /**
+ * Microphone audio source tuned for voice communications such as VoIP. It
+ * will for instance take advantage of echo cancellation or automatic gain
+ * control if available.
+ */
+ VOICE_COMMUNICATION = 7,
+ /**
+ * Audio source for a submix of audio streams to be presented remotely. An
+ * application can use this audio source to capture a mix of audio streams
+ * that should be transmitted to a remote receiver such as a Wifi display.
+ * While recording is active, these audio streams are redirected to the
+ * remote submix instead of being played on the device speaker or headset.
+ */
+ REMOTE_SUBMIX = 8,
+ /**
+ * Microphone audio source tuned for unprocessed (raw) sound if available,
+ * behaves like DEFAULT otherwise.
+ */
+ UNPROCESSED = 9,
+ /**
+ * Source for capturing audio meant to be processed in real time and played
+ * back for live performance (e.g karaoke). The capture path will minimize
+ * latency and coupling with playback path.
+ */
+ VOICE_PERFORMANCE = 10,
+ /**
+ * Source for an echo canceller to capture the reference signal to be
+ * canceled. The echo reference signal will be captured as close as
+ * possible to the DAC in order to include all post processing applied to
+ * the playback path.
+ */
+ ECHO_REFERENCE = 1997,
+ /** Audio source for capturing broadcast FM tuner output. */
+ FM_TUNER = 1998,
+ /**
+ * A low-priority, preemptible audio source for for background software
+ * hotword detection. Same tuning as VOICE_RECOGNITION.
+ */
+ HOTWORD = 1999,
+ /** Microphone audio source for ultrasound sound if available,
+ * behaves like DEFAULT otherwise.
+ */
+ ULTRASOUND = 2000,
+}
diff --git a/media/aidl/android/media/audio/common/AudioStandard.aidl b/media/aidl/android/media/audio/common/AudioStandard.aidl
new file mode 100644
index 0000000..0529e91
--- /dev/null
+++ b/media/aidl/android/media/audio/common/AudioStandard.aidl
@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.media.audio.common;
+
+/**
+ * The audio standard that describe audio playback/capture capabilites.
+ *
+ * {@hide}
+ */
+@Backing(type="int")
+@VintfStability
+enum AudioStandard {
+ NONE = 0,
+ EDID = 1,
+}
diff --git a/media/aidl/android/media/audio/common/AudioStreamType.aidl b/media/aidl/android/media/audio/common/AudioStreamType.aidl
new file mode 100644
index 0000000..e7f2961
--- /dev/null
+++ b/media/aidl/android/media/audio/common/AudioStreamType.aidl
@@ -0,0 +1,101 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.audio.common;
+
+/**
+ * Audio stream type describing the intended use case of a stream. Streams
+ * must be used in the context of volume management only. For playback type
+ * identification purposes, AudioContentType and AudioUsage must be used,
+ * similar to how it's done in the SDK.
+ *
+ * {@hide}
+ */
+@VintfStability
+@Backing(type="int")
+enum AudioStreamType {
+ /**
+ * Used as default value in parcelables to indicate that a value was not
+ * set. Should never be considered a valid setting, except for backward
+ * compatibility scenarios.
+ */
+ INVALID = -2,
+ /**
+ * Indicates that the operation is applied to the "default" stream
+ * in this context, e.g. MUSIC in normal device state, or RING if the
+ * phone is ringing.
+ *
+ * Value reserved for system use only. HALs must never return this value to
+ * the system or accept it from the system.
+ */
+ SYS_RESERVED_DEFAULT = -1,
+ /** Used to identify the volume of audio streams for phone calls. */
+ VOICE_CALL = 0,
+ /** Used to identify the volume of audio streams for system sounds. */
+ SYSTEM = 1,
+ /**
+ * Used to identify the volume of audio streams for the phone ring and
+ * message alerts.
+ */
+ RING = 2,
+ /** Used to identify the volume of audio streams for music playback. */
+ MUSIC = 3,
+ /** Used to identify the volume of audio streams for alarms. */
+ ALARM = 4,
+ /** Used to identify the volume of audio streams for notifications. */
+ NOTIFICATION = 5,
+ /**
+ * Used to identify the volume of audio streams for phone calls when
+ * connected via Bluetooth.
+ */
+ BLUETOOTH_SCO = 6,
+ /**
+ * Used to identify the volume of audio streams for enforced system sounds
+ * in certain countries (e.g camera in Japan).
+ */
+ ENFORCED_AUDIBLE = 7,
+ /** Used to identify the volume of audio streams for DTMF tones. */
+ DTMF = 8,
+ /**
+ * Used to identify the volume of audio streams exclusively transmitted
+ * through the speaker (TTS) of the device.
+ */
+ TTS = 9,
+ /**
+ * Used to identify the volume of audio streams for accessibility prompts.
+ */
+ ACCESSIBILITY = 10,
+ /**
+ * Used to identify the volume of audio streams for virtual assistant.
+ */
+ ASSISTANT = 11,
+ /**
+ * Used for dynamic policy output mixes. Only used by the audio policy.
+ *
+ * Value reserved for system use only. HALs must never return this value to
+ * the system or accept it from the system.
+ */
+ SYS_RESERVED_REROUTING = 12,
+ /**
+ * Used for audio flinger tracks volume. Only used by the audioflinger.
+ *
+ * Value reserved for system use only. HALs must never return this value to
+ * the system or accept it from the system.
+ */
+ SYS_RESERVED_PATCH = 13,
+ /** Used for the stream corresponding to the call assistant usage. */
+ CALL_ASSISTANT = 14,
+}
diff --git a/media/aidl/android/media/audio/common/AudioUsage.aidl b/media/aidl/android/media/audio/common/AudioUsage.aidl
new file mode 100644
index 0000000..34a7185
--- /dev/null
+++ b/media/aidl/android/media/audio/common/AudioUsage.aidl
@@ -0,0 +1,141 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.audio.common;
+
+/**
+ * {@hide}
+ */
+@VintfStability
+@Backing(type="int")
+enum AudioUsage {
+ /**
+ * Used as default value in parcelables to indicate that a value was not
+ * set. Should never be considered a valid setting, except for backward
+ * compatibility scenarios.
+ */
+ INVALID = -1,
+ /**
+ * Usage value to use when the usage is unknown.
+ */
+ UNKNOWN = 0,
+ /**
+ * Usage value to use when the usage is media, such as music, or movie
+ * soundtracks.
+ */
+ MEDIA = 1,
+ /**
+ * Usage value to use when the usage is voice communications, such as
+ * telephony or VoIP.
+ */
+ VOICE_COMMUNICATION = 2,
+ /**
+ * Usage value to use when the usage is in-call signalling, such as with
+ * a "busy" beep, or DTMF tones.
+ */
+ VOICE_COMMUNICATION_SIGNALLING = 3,
+ /**
+ * Usage value to use when the usage is an alarm (e.g. wake-up alarm).
+ */
+ ALARM = 4,
+ /**
+ * Usage value to use when the usage is notification. See other notification
+ * usages for more specialized uses.
+ */
+ NOTIFICATION = 5,
+ /**
+ * Usage value to use when the usage is telephony ringtone.
+ */
+ NOTIFICATION_TELEPHONY_RINGTONE = 6,
+ /**
+ * Usage value to use when the usage is a request to enter/end a
+ * communication, such as a VoIP communication or video-conference.
+ *
+ * Value reserved for system use only. HALs must never return this value to
+ * the system or accept it from the system.
+ */
+ SYS_RESERVED_NOTIFICATION_COMMUNICATION_REQUEST = 7,
+ /**
+ * Usage value to use when the usage is notification for an "instant"
+ * communication such as a chat, or SMS.
+ *
+ * Value reserved for system use only. HALs must never return this value to
+ * the system or accept it from the system.
+ */
+ SYS_RESERVED_NOTIFICATION_COMMUNICATION_INSTANT = 8,
+ /**
+ * Usage value to use when the usage is notification for a
+ * non-immediate type of communication such as e-mail.
+ *
+ * Value reserved for system use only. HALs must never return this value to
+ * the system or accept it from the system.
+ */
+ SYS_RESERVED_NOTIFICATION_COMMUNICATION_DELAYED = 9,
+ /**
+ * Usage value to use when the usage is to attract the user's attention,
+ * such as a reminder or low battery warning.
+ */
+ NOTIFICATION_EVENT = 10,
+ /**
+ * Usage value to use when the usage is for accessibility, such as with
+ * a screen reader.
+ */
+ ASSISTANCE_ACCESSIBILITY = 11,
+ /**
+ * Usage value to use when the usage is driving or navigation directions.
+ */
+ ASSISTANCE_NAVIGATION_GUIDANCE = 12,
+ /**
+ * Usage value to use when the usage is sonification, such as with user
+ * interface sounds.
+ */
+ ASSISTANCE_SONIFICATION = 13,
+ /**
+ * Usage value to use when the usage is for game audio.
+ */
+ GAME = 14,
+ /**
+ * Usage value to use when feeding audio to the platform and replacing
+ * "traditional" audio source, such as audio capture devices.
+ */
+ VIRTUAL_SOURCE = 15,
+ /**
+ * Usage value to use for audio responses to user queries, audio
+ * instructions or help utterances.
+ */
+ ASSISTANT = 16,
+ /**
+ * Usage value to use for assistant voice interaction with remote caller on
+ * Cell and VoIP calls.
+ */
+ CALL_ASSISTANT = 17,
+ /**
+ * Usage value to use when the usage is an emergency.
+ */
+ EMERGENCY = 1000,
+ /**
+ * Usage value to use when the usage is a safety sound.
+ */
+ SAFETY = 1001,
+ /**
+ * Usage value to use when the usage is a vehicle status.
+ */
+ VEHICLE_STATUS = 1002,
+ /**
+ * Usage value to use when the usage is an announcement.
+ */
+ ANNOUNCEMENT = 1003,
+}
diff --git a/media/aidl/android/media/audio/common/AudioUuid.aidl b/media/aidl/android/media/audio/common/AudioUuid.aidl
new file mode 100644
index 0000000..f2715ff
--- /dev/null
+++ b/media/aidl/android/media/audio/common/AudioUuid.aidl
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.media.audio.common;
+
+/**
+ * Commonly used structure for passing unique identifiers (UUID).
+ * For the definition of UUID, refer to ITU-T X.667 spec.
+ *
+ * {@hide}
+ */
+@JavaDerive(equals=true, toString=true)
+@VintfStability
+parcelable AudioUuid {
+ int timeLow;
+ int timeMid;
+ int timeHiAndVersion;
+ int clockSeq;
+ byte[] node; // Length = 6
+}
diff --git a/media/aidl/android/media/audio/common/Boolean.aidl b/media/aidl/android/media/audio/common/Boolean.aidl
new file mode 100644
index 0000000..fddd532
--- /dev/null
+++ b/media/aidl/android/media/audio/common/Boolean.aidl
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.audio.common;
+
+/**
+ * This is a simple wrapper around a 'boolean', putting it in a parcelable, so it
+ * can be used as an 'inout' parameter, be made '@nullable', etc.
+ *
+ * {@hide}
+ */
+@JavaDerive(equals=true, toString=true)
+@VintfStability
+parcelable Boolean {
+ boolean value;
+}
diff --git a/media/aidl/android/media/audio/common/Byte.aidl b/media/aidl/android/media/audio/common/Byte.aidl
new file mode 100644
index 0000000..f0a31a2
--- /dev/null
+++ b/media/aidl/android/media/audio/common/Byte.aidl
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.audio.common;
+
+/**
+ * This is a simple wrapper around a 'byte', putting it in a parcelable, so it
+ * can be used as an 'inout' parameter, be made '@nullable', etc.
+ *
+ * {@hide}
+ */
+@JavaDerive(equals=true, toString=true)
+@VintfStability
+parcelable Byte {
+ byte value;
+}
diff --git a/media/aidl/android/media/audio/common/Double.aidl b/media/aidl/android/media/audio/common/Double.aidl
new file mode 100644
index 0000000..d7ab7b8
--- /dev/null
+++ b/media/aidl/android/media/audio/common/Double.aidl
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.audio.common;
+
+/**
+ * This is a simple wrapper around a 'double', putting it in a parcelable, so it
+ * can be used as an 'inout' parameter, be made '@nullable', etc.
+ *
+ * {@hide}
+ */
+@JavaDerive(equals=true, toString=true)
+@VintfStability
+parcelable Double {
+ double value;
+}
diff --git a/media/aidl/android/media/audio/common/ExtraAudioDescriptor.aidl b/media/aidl/android/media/audio/common/ExtraAudioDescriptor.aidl
new file mode 100644
index 0000000..330e0d1
--- /dev/null
+++ b/media/aidl/android/media/audio/common/ExtraAudioDescriptor.aidl
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.audio.common;
+
+import android.media.audio.common.AudioEncapsulationType;
+import android.media.audio.common.AudioStandard;
+
+/**
+ * The audio descriptor that descibes playback/capture capabilities according to
+ * a particular standard.
+ *
+ * {@hide}
+ */
+@JavaDerive(equals=true, toString=true)
+@VintfStability
+parcelable ExtraAudioDescriptor {
+ AudioStandard standard = AudioStandard.NONE;
+ byte[] audioDescriptor;
+ AudioEncapsulationType encapsulationType = AudioEncapsulationType.NONE;
+}
diff --git a/media/aidl/android/media/audio/common/Float.aidl b/media/aidl/android/media/audio/common/Float.aidl
new file mode 100644
index 0000000..4c5257e
--- /dev/null
+++ b/media/aidl/android/media/audio/common/Float.aidl
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.audio.common;
+
+/**
+ * This is a simple wrapper around a 'float', putting it in a parcelable, so it
+ * can be used as an 'inout' parameter, be made '@nullable', etc.
+ *
+ * {@hide}
+ */
+@JavaDerive(equals=true, toString=true)
+@VintfStability
+parcelable Float {
+ float value;
+}
diff --git a/media/aidl/android/media/audio/common/Int.aidl b/media/aidl/android/media/audio/common/Int.aidl
new file mode 100644
index 0000000..01c768e
--- /dev/null
+++ b/media/aidl/android/media/audio/common/Int.aidl
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.audio.common;
+
+/**
+ * This is a simple wrapper around an 'int', putting it in a parcelable, so it
+ * can be used as an 'inout' parameter, be made '@nullable', etc.
+ *
+ * {@hide}
+ */
+@JavaDerive(equals=true, toString=true)
+@VintfStability
+parcelable Int {
+ int value;
+}
diff --git a/media/aidl/android/media/audio/common/Long.aidl b/media/aidl/android/media/audio/common/Long.aidl
new file mode 100644
index 0000000..a4aeb53
--- /dev/null
+++ b/media/aidl/android/media/audio/common/Long.aidl
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.audio.common;
+
+/**
+ * This is a simple wrapper around a 'long', putting it in a parcelable, so it
+ * can be used as an 'inout' parameter, be made '@nullable', etc.
+ *
+ * {@hide}
+ */
+@JavaDerive(equals=true, toString=true)
+@VintfStability
+parcelable Long {
+ long value;
+}
diff --git a/media/aidl/android/media/audio/common/PcmType.aidl b/media/aidl/android/media/audio/common/PcmType.aidl
new file mode 100644
index 0000000..6e07d9b
--- /dev/null
+++ b/media/aidl/android/media/audio/common/PcmType.aidl
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.audio.common;
+
+/**
+ * The type of the encoding used for representing PCM samples. Only used as
+ * part of 'AudioFormatDescription' structure.
+ *
+ * {@hide}
+ */
+@VintfStability
+@Backing(type="byte")
+enum PcmType {
+ /**
+ * "Default" value used when the type 'AudioFormatDescription' is "default".
+ */
+ DEFAULT = 0,
+ /**
+ * Unsigned 8-bit integer.
+ */
+ UINT_8_BIT = DEFAULT,
+ /**
+ * Signed 16-bit integer.
+ */
+ INT_16_BIT = 1,
+ /**
+ * Signed 32-bit integer.
+ */
+ INT_32_BIT = 2,
+ /**
+ * Q8.24 fixed point format.
+ */
+ FIXED_Q_8_24 = 3,
+ /**
+ * IEEE 754 32-bit floating point format.
+ */
+ FLOAT_32_BIT = 4,
+ /**
+ * Signed 24-bit integer.
+ */
+ INT_24_BIT = 5,
+}
diff --git a/media/aidl/android/media/soundtrigger/AudioCapabilities.aidl b/media/aidl/android/media/soundtrigger/AudioCapabilities.aidl
new file mode 100644
index 0000000..7b0825b
--- /dev/null
+++ b/media/aidl/android/media/soundtrigger/AudioCapabilities.aidl
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.media.soundtrigger;
+
+/**
+ * AudioCapabilities supported by the implemented HAL driver.
+ * @hide
+ */
+@VintfStability
+@Backing(type="int")
+enum AudioCapabilities {
+ /**
+ * If set the underlying module supports AEC.
+ */
+ ECHO_CANCELLATION = 1 << 0,
+ /**
+ * If set, the underlying module supports noise suppression.
+ */
+ NOISE_SUPPRESSION = 1 << 1,
+}
diff --git a/media/aidl/android/media/soundtrigger/ConfidenceLevel.aidl b/media/aidl/android/media/soundtrigger/ConfidenceLevel.aidl
new file mode 100644
index 0000000..3fcba40
--- /dev/null
+++ b/media/aidl/android/media/soundtrigger/ConfidenceLevel.aidl
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.media.soundtrigger;
+
+/**
+ * A recognition confidence level.
+ * This type is used to represent either a threshold or an actual detection confidence level.
+ *
+ * {@hide}
+ */
+@JavaDerive(equals = true, toString = true)
+@VintfStability
+parcelable ConfidenceLevel {
+ /** user ID. */
+ int userId;
+ /**
+ * Confidence level in percent (0 - 100).
+ * <ul>
+ * <li>Min level for recognition configuration
+ * <li>Detected level for recognition event.
+ * </ul>
+ */
+ int levelPercent;
+}
diff --git a/media/aidl/android/media/soundtrigger/ModelParameter.aidl b/media/aidl/android/media/soundtrigger/ModelParameter.aidl
new file mode 100644
index 0000000..9484008
--- /dev/null
+++ b/media/aidl/android/media/soundtrigger/ModelParameter.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.media.soundtrigger;
+
+/**
+ * Model specific parameters to be used with parameter set and get APIs.
+ *
+ * {@hide}
+ */
+@VintfStability
+@Backing(type="int")
+enum ModelParameter {
+ /**
+ * Placeholder for invalid model parameter used for returning error or
+ * passing an invalid value.
+ */
+ INVALID = -1,
+
+ /**
+ * Controls the sensitivity threshold adjustment factor for a given model.
+ * Negative value corresponds to less sensitive model (high threshold) and
+ * a positive value corresponds to a more sensitive model (low threshold).
+ * Default value is 0.
+ */
+ THRESHOLD_FACTOR = 0,
+}
diff --git a/media/aidl/android/media/soundtrigger/ModelParameterRange.aidl b/media/aidl/android/media/soundtrigger/ModelParameterRange.aidl
new file mode 100644
index 0000000..e7c616b
--- /dev/null
+++ b/media/aidl/android/media/soundtrigger/ModelParameterRange.aidl
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.media.soundtrigger;
+
+/**
+ * Value range for a model parameter.
+ *
+ * {@hide}
+ */
+@JavaDerive(equals = true, toString = true)
+@VintfStability
+parcelable ModelParameterRange {
+ /** Minimum (inclusive) */
+ int minInclusive;
+ /** Maximum (inclusive) */
+ int maxInclusive;
+}
diff --git a/media/aidl/android/media/soundtrigger/Phrase.aidl b/media/aidl/android/media/soundtrigger/Phrase.aidl
new file mode 100644
index 0000000..077db21
--- /dev/null
+++ b/media/aidl/android/media/soundtrigger/Phrase.aidl
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.media.soundtrigger;
+
+/**
+ * Key phrase descriptor.
+ *
+ * {@hide}
+ */
+@JavaDerive(equals = true, toString = true)
+@VintfStability
+parcelable Phrase {
+ /** Unique keyphrase ID assigned at enrollment time. */
+ int id;
+ /** Recognition modes supported by this key phrase (bitfield of RecognitionMode enum). */
+ int recognitionModes;
+ /** List of users IDs associated with this key phrase. */
+ int[] users;
+ /** Locale - Java Locale style (e.g. en_US). */
+ String locale;
+ /** Phrase text. */
+ String text;
+}
diff --git a/media/aidl/android/media/soundtrigger/PhraseRecognitionEvent.aidl b/media/aidl/android/media/soundtrigger/PhraseRecognitionEvent.aidl
new file mode 100644
index 0000000..654f7c2
--- /dev/null
+++ b/media/aidl/android/media/soundtrigger/PhraseRecognitionEvent.aidl
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.media.soundtrigger;
+
+import android.media.soundtrigger.PhraseRecognitionExtra;
+import android.media.soundtrigger.RecognitionEvent;
+
+/**
+ * An event that gets sent to indicate a phrase recognition (or aborting of the recognition
+ process).
+ * {@hide}
+ */
+@JavaDerive(equals = true, toString = true)
+@VintfStability
+parcelable PhraseRecognitionEvent {
+ /** Common recognition event. */
+ RecognitionEvent common;
+ /** List of descriptors for each recognized key phrase */
+ PhraseRecognitionExtra[] phraseExtras;
+}
diff --git a/media/aidl/android/media/soundtrigger/PhraseRecognitionExtra.aidl b/media/aidl/android/media/soundtrigger/PhraseRecognitionExtra.aidl
new file mode 100644
index 0000000..eb523eb
--- /dev/null
+++ b/media/aidl/android/media/soundtrigger/PhraseRecognitionExtra.aidl
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.media.soundtrigger;
+
+import android.media.soundtrigger.ConfidenceLevel;
+
+/**
+ * Specialized recognition event for key phrase detection.
+ * {@hide}
+ */
+@JavaDerive(equals = true, toString = true)
+@VintfStability
+parcelable PhraseRecognitionExtra {
+ /** Keyphrase ID */
+ int id;
+ /** Bitfield, indexed by RecognitionMode. */
+ int recognitionModes;
+ /** Confidence level for mode RECOGNITION_MODE_VOICE_TRIGGER. Value is between 0-100. */
+ int confidenceLevel;
+ /** Number of user confidence levels */
+ ConfidenceLevel[] levels;
+}
diff --git a/media/aidl/android/media/soundtrigger/PhraseSoundModel.aidl b/media/aidl/android/media/soundtrigger/PhraseSoundModel.aidl
new file mode 100644
index 0000000..e0ffdee
--- /dev/null
+++ b/media/aidl/android/media/soundtrigger/PhraseSoundModel.aidl
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.media.soundtrigger;
+
+import android.media.soundtrigger.SoundModel;
+import android.media.soundtrigger.Phrase;
+
+/**
+ * Specialized sound model for key phrase detection.
+ * Proprietary representation of key phrases in binary data must match
+ * information indicated by phrases field.
+ * {@hide}
+ */
+@JavaDerive(equals = true, toString = true)
+@VintfStability
+parcelable PhraseSoundModel {
+ /** Common part of sound model descriptor */
+ SoundModel common;
+ /** List of descriptors for key phrases supported by this sound model */
+ Phrase[] phrases;
+}
diff --git a/media/aidl/android/media/soundtrigger/Properties.aidl b/media/aidl/android/media/soundtrigger/Properties.aidl
new file mode 100644
index 0000000..efa1b6a
--- /dev/null
+++ b/media/aidl/android/media/soundtrigger/Properties.aidl
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.media.soundtrigger;
+
+/**
+ * Capabilities of a sound trigger module.
+ * {@hide}
+ */
+@JavaDerive(equals = true, toString = true)
+@VintfStability
+parcelable Properties {
+ /** Implementor name */
+ String implementor;
+ /** Implementation description */
+ String description;
+ /** Implementation version */
+ int version;
+ /**
+ * Unique implementation ID. The UUID must change with each version of
+ the engine implementation */
+ String uuid;
+ /**
+ * String naming the architecture used for running the supported models.
+ * (eg. a platform running models on a DSP could implement this string to convey the DSP
+ * architecture used)
+ * This property is supported for soundtrigger HAL v2.3 and above.
+ * If running a previous version, the string will be empty.
+ */
+ String supportedModelArch;
+ /** Maximum number of concurrent sound models loaded */
+ int maxSoundModels;
+ /** Maximum number of key phrases */
+ int maxKeyPhrases;
+ /** Maximum number of concurrent users detected */
+ int maxUsers;
+ /** All supported modes. Bitfield, indexed by RecognitionMode. */
+ int recognitionModes;
+ /** Supports seamless transition from detection to capture */
+ boolean captureTransition;
+ /** Maximum buffering capacity in ms if captureTransition is true */
+ int maxBufferMs;
+ /** Supports capture by other use cases while detection is active */
+ boolean concurrentCapture;
+ /** Returns the trigger capture in event */
+ boolean triggerInEvent;
+ /**
+ * Rated power consumption when detection is active with TDB
+ * silence/sound/speech ratio */
+ int powerConsumptionMw;
+ /**
+ * Bit field encoding of the AudioCapabilities
+ * supported by the firmware.
+ * This property is supported for soundtrigger HAL v2.3 and above.
+ * If running a previous version, this value will be 0.
+ */
+ int audioCapabilities;
+}
diff --git a/media/aidl/android/media/soundtrigger/RecognitionConfig.aidl b/media/aidl/android/media/soundtrigger/RecognitionConfig.aidl
new file mode 100644
index 0000000..a00f0e5
--- /dev/null
+++ b/media/aidl/android/media/soundtrigger/RecognitionConfig.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.media.soundtrigger;
+
+import android.media.soundtrigger.PhraseRecognitionExtra;
+
+/**
+ * Configuration for tuning behavior of an active recognition process.
+ * {@hide}
+ */
+@JavaDerive(equals = true, toString = true)
+@VintfStability
+parcelable RecognitionConfig {
+ /* Capture and buffer audio for this recognition instance. */
+ boolean captureRequested;
+
+ /* Configuration for each key phrase. */
+ PhraseRecognitionExtra[] phraseRecognitionExtras;
+
+ /**
+ * Bit field encoding of the AudioCapabilities
+ * supported by the firmware.
+ */
+ int audioCapabilities;
+
+ /** Capture configuration data. Content is implementation-defined. */
+ byte[] data;
+}
diff --git a/media/aidl/android/media/soundtrigger/RecognitionEvent.aidl b/media/aidl/android/media/soundtrigger/RecognitionEvent.aidl
new file mode 100644
index 0000000..6d69038
--- /dev/null
+++ b/media/aidl/android/media/soundtrigger/RecognitionEvent.aidl
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.media.soundtrigger;
+
+import android.media.audio.common.AudioConfig;
+import android.media.soundtrigger.RecognitionStatus;
+import android.media.soundtrigger.SoundModelType;
+
+/**
+ * An event that gets sent to indicate a recognition (or aborting of the recognition process).
+ * {@hide}
+ */
+@JavaDerive(equals = true, toString = true)
+@VintfStability
+parcelable RecognitionEvent {
+ /** Recognition status. */
+ RecognitionStatus status = RecognitionStatus.INVALID;
+ /** Event type, same as sound model type. */
+ SoundModelType type = SoundModelType.INVALID;
+ /** Is it possible to capture audio from this utterance buffered by the implementation. */
+ boolean captureAvailable;
+ /**
+ * Delay in ms between end of model detection and start of audio available for capture.
+ * A negative value is possible (e.g. if key phrase is also available for Capture.
+ */
+ int captureDelayMs;
+ /** Duration in ms of audio captured before the start of the trigger. 0 if none. */
+ int capturePreambleMs;
+ /** If true, the 'data' field below contains the capture of the trigger sound. */
+ boolean triggerInData;
+ /**
+ * Audio format of either the trigger in event data or to use for capture of the rest of the
+ * utterance. May be null when no audio is available for this event type.
+ */
+ @nullable AudioConfig audioConfig;
+ /** Additional data. */
+ byte[] data;
+ /**
+ * If true, recognition is still active after this event.
+ * For compatibility with earlier versions of this data type, when the status field is set to
+ * RecognitionStatus.FORCED, the value of this field should be treated as 'true', regardless of
+ * the actual value.
+ * When the status is RecognitionStatus.ABORTED or RecognitionStatus.FAILURE, this must be set
+ * to false.
+ */
+ boolean recognitionStillActive;
+}
diff --git a/media/aidl/android/media/soundtrigger/RecognitionMode.aidl b/media/aidl/android/media/soundtrigger/RecognitionMode.aidl
new file mode 100644
index 0000000..ce2cffe
--- /dev/null
+++ b/media/aidl/android/media/soundtrigger/RecognitionMode.aidl
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.media.soundtrigger;
+
+/**
+ * Recognition mode.
+ * {@hide}
+ */
+@VintfStability
+@Backing(type="int")
+enum RecognitionMode {
+ /** Simple voice trigger. */
+ VOICE_TRIGGER = 0x1,
+ /** Trigger only if one user in model identified. */
+ USER_IDENTIFICATION = 0x2,
+ /** Trigger only if one user in model authenticated. */
+ USER_AUTHENTICATION = 0x4,
+ /** Generic sound trigger. */
+ GENERIC_TRIGGER = 0x8,
+}
diff --git a/media/aidl/android/media/soundtrigger/RecognitionStatus.aidl b/media/aidl/android/media/soundtrigger/RecognitionStatus.aidl
new file mode 100644
index 0000000..cccf0f3
--- /dev/null
+++ b/media/aidl/android/media/soundtrigger/RecognitionStatus.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.media.soundtrigger;
+
+/**
+ * A status for indicating the type of a recognition event.
+ * {@hide}
+ */
+@VintfStability
+@Backing(type="int")
+enum RecognitionStatus {
+ /**
+ * Used as default value in parcelables to indicate that a value was not set.
+ * Should never be considered a valid setting, except for backward compatibility scenarios.
+ */
+ INVALID = -1,
+ /** Recognition success. */
+ SUCCESS = 0,
+ /** Recognition aborted (e.g. capture preempted by another use-case. */
+ ABORTED = 1,
+ /** Recognition failure. */
+ FAILURE = 2,
+ /**
+ * Recognition event was triggered by a forceRecognitionEvent request, not by the DSP.
+ * Note that forced detections *do not* stop the active recognition, unlike the other types.
+ */
+ FORCED = 3
+}
diff --git a/media/aidl/android/media/soundtrigger/SoundModel.aidl b/media/aidl/android/media/soundtrigger/SoundModel.aidl
new file mode 100644
index 0000000..94244d0
--- /dev/null
+++ b/media/aidl/android/media/soundtrigger/SoundModel.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.media.soundtrigger;
+
+import android.media.soundtrigger.SoundModelType;
+import android.os.ParcelFileDescriptor;
+
+/**
+ * Base sound model descriptor. This struct can be extended for various specific types by way of
+ * aggregation.
+ * {@hide}
+ */
+@JavaDerive(equals = true, toString = true)
+@VintfStability
+parcelable SoundModel {
+ /** Model type. */
+ SoundModelType type = SoundModelType.INVALID;
+ /** Unique sound model ID. */
+ String uuid;
+ /**
+ * Unique vendor ID. Identifies the engine the sound model
+ * was build for */
+ String vendorUuid;
+ /** Opaque data transparent to Android framework. May be null if dataSize is 0. */
+ @nullable ParcelFileDescriptor data;
+ /** Size of the above data, in bytes. */
+ int dataSize;
+}
diff --git a/media/aidl/android/media/soundtrigger/SoundModelType.aidl b/media/aidl/android/media/soundtrigger/SoundModelType.aidl
new file mode 100644
index 0000000..34a9376
--- /dev/null
+++ b/media/aidl/android/media/soundtrigger/SoundModelType.aidl
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.media.soundtrigger;
+
+/**
+ * Sound model type.
+ * {@hide}
+ */
+@VintfStability
+@Backing(type="int")
+enum SoundModelType {
+ /**
+ * Used as default value in parcelables to indicate that a value was not set.
+ * Should never be considered a valid setting, except for backward compatibility scenarios.
+ */
+ INVALID = -1,
+ /** Key phrase sound models */
+ KEYPHRASE = 0,
+ /** All models other than keyphrase */
+ GENERIC = 1,
+}
diff --git a/media/aidl/android/media/soundtrigger/Status.aidl b/media/aidl/android/media/soundtrigger/Status.aidl
new file mode 100644
index 0000000..ca1487f
--- /dev/null
+++ b/media/aidl/android/media/soundtrigger/Status.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.media.soundtrigger;
+
+/**
+ * {@hide}
+ */
+@VintfStability
+@Backing(type="int")
+enum Status {
+ /**
+ * Used as default value in parcelables to indicate that a value was not set.
+ * Should never be considered a valid setting, except for backward compatibility scenarios.
+ */
+ INVALID = -1,
+ /** Success. */
+ SUCCESS = 0,
+ /** Failure due to resource contention. This is typically a temporary condition. */
+ RESOURCE_CONTENTION = 1,
+ /** Operation is not supported in this implementation. This is a permanent condition. */
+ OPERATION_NOT_SUPPORTED = 2,
+ /** Temporary lack of permission. */
+ TEMPORARY_PERMISSION_DENIED = 3,
+ /** The object on which this method is called is dead and all of its state is lost. */
+ DEAD_OBJECT = 4,
+ /**
+ * Unexpected internal error has occurred. Usually this will result in the service rebooting
+ * shortly after. The client should treat the state of the server as undefined.
+ */
+ INTERNAL_ERROR = 5,
+}
diff --git a/media/aidl_api/android.media.audio.common.types/1/.hash b/media/aidl_api/android.media.audio.common.types/1/.hash
new file mode 100644
index 0000000..328aab4
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/1/.hash
@@ -0,0 +1 @@
+985ad49c876a50c60c726dc87f60cb598fd087ad
diff --git a/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioChannelLayout.aidl b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioChannelLayout.aidl
new file mode 100644
index 0000000..6845ac1
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioChannelLayout.aidl
@@ -0,0 +1,134 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+union AudioChannelLayout {
+ int none = 0;
+ int invalid = 0;
+ int indexMask;
+ int layoutMask;
+ int voiceMask;
+ const int INDEX_MASK_1 = 1;
+ const int INDEX_MASK_2 = 3;
+ const int INDEX_MASK_3 = 7;
+ const int INDEX_MASK_4 = 15;
+ const int INDEX_MASK_5 = 31;
+ const int INDEX_MASK_6 = 63;
+ const int INDEX_MASK_7 = 127;
+ const int INDEX_MASK_8 = 255;
+ const int INDEX_MASK_9 = 511;
+ const int INDEX_MASK_10 = 1023;
+ const int INDEX_MASK_11 = 2047;
+ const int INDEX_MASK_12 = 4095;
+ const int INDEX_MASK_13 = 8191;
+ const int INDEX_MASK_14 = 16383;
+ const int INDEX_MASK_15 = 32767;
+ const int INDEX_MASK_16 = 65535;
+ const int INDEX_MASK_17 = 131071;
+ const int INDEX_MASK_18 = 262143;
+ const int INDEX_MASK_19 = 524287;
+ const int INDEX_MASK_20 = 1048575;
+ const int INDEX_MASK_21 = 2097151;
+ const int INDEX_MASK_22 = 4194303;
+ const int INDEX_MASK_23 = 8388607;
+ const int INDEX_MASK_24 = 16777215;
+ const int LAYOUT_MONO = 1;
+ const int LAYOUT_STEREO = 3;
+ const int LAYOUT_2POINT1 = 11;
+ const int LAYOUT_TRI = 7;
+ const int LAYOUT_TRI_BACK = 259;
+ const int LAYOUT_3POINT1 = 15;
+ const int LAYOUT_2POINT0POINT2 = 786435;
+ const int LAYOUT_2POINT1POINT2 = 786443;
+ const int LAYOUT_3POINT0POINT2 = 786439;
+ const int LAYOUT_3POINT1POINT2 = 786447;
+ const int LAYOUT_QUAD = 51;
+ const int LAYOUT_QUAD_SIDE = 1539;
+ const int LAYOUT_SURROUND = 263;
+ const int LAYOUT_PENTA = 55;
+ const int LAYOUT_5POINT1 = 63;
+ const int LAYOUT_5POINT1_SIDE = 1551;
+ const int LAYOUT_5POINT1POINT2 = 786495;
+ const int LAYOUT_5POINT1POINT4 = 184383;
+ const int LAYOUT_6POINT1 = 319;
+ const int LAYOUT_7POINT1 = 1599;
+ const int LAYOUT_7POINT1POINT2 = 788031;
+ const int LAYOUT_7POINT1POINT4 = 185919;
+ const int LAYOUT_9POINT1POINT4 = 50517567;
+ const int LAYOUT_9POINT1POINT6 = 51303999;
+ const int LAYOUT_13POINT_360RA = 7534087;
+ const int LAYOUT_22POINT2 = 16777215;
+ const int LAYOUT_MONO_HAPTIC_A = 1073741825;
+ const int LAYOUT_STEREO_HAPTIC_A = 1073741827;
+ const int LAYOUT_HAPTIC_AB = 1610612736;
+ const int LAYOUT_MONO_HAPTIC_AB = 1610612737;
+ const int LAYOUT_STEREO_HAPTIC_AB = 1610612739;
+ const int LAYOUT_FRONT_BACK = 260;
+ const int INTERLEAVE_LEFT = 0;
+ const int INTERLEAVE_RIGHT = 1;
+ const int CHANNEL_FRONT_LEFT = 1;
+ const int CHANNEL_FRONT_RIGHT = 2;
+ const int CHANNEL_FRONT_CENTER = 4;
+ const int CHANNEL_LOW_FREQUENCY = 8;
+ const int CHANNEL_BACK_LEFT = 16;
+ const int CHANNEL_BACK_RIGHT = 32;
+ const int CHANNEL_FRONT_LEFT_OF_CENTER = 64;
+ const int CHANNEL_FRONT_RIGHT_OF_CENTER = 128;
+ const int CHANNEL_BACK_CENTER = 256;
+ const int CHANNEL_SIDE_LEFT = 512;
+ const int CHANNEL_SIDE_RIGHT = 1024;
+ const int CHANNEL_TOP_CENTER = 2048;
+ const int CHANNEL_TOP_FRONT_LEFT = 4096;
+ const int CHANNEL_TOP_FRONT_CENTER = 8192;
+ const int CHANNEL_TOP_FRONT_RIGHT = 16384;
+ const int CHANNEL_TOP_BACK_LEFT = 32768;
+ const int CHANNEL_TOP_BACK_CENTER = 65536;
+ const int CHANNEL_TOP_BACK_RIGHT = 131072;
+ const int CHANNEL_TOP_SIDE_LEFT = 262144;
+ const int CHANNEL_TOP_SIDE_RIGHT = 524288;
+ const int CHANNEL_BOTTOM_FRONT_LEFT = 1048576;
+ const int CHANNEL_BOTTOM_FRONT_CENTER = 2097152;
+ const int CHANNEL_BOTTOM_FRONT_RIGHT = 4194304;
+ const int CHANNEL_LOW_FREQUENCY_2 = 8388608;
+ const int CHANNEL_FRONT_WIDE_LEFT = 16777216;
+ const int CHANNEL_FRONT_WIDE_RIGHT = 33554432;
+ const int CHANNEL_HAPTIC_B = 536870912;
+ const int CHANNEL_HAPTIC_A = 1073741824;
+ const int VOICE_UPLINK_MONO = 16384;
+ const int VOICE_DNLINK_MONO = 32768;
+ const int VOICE_CALL_MONO = 49152;
+ const int CHANNEL_VOICE_UPLINK = 16384;
+ const int CHANNEL_VOICE_DNLINK = 32768;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioConfig.aidl b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioConfig.aidl
new file mode 100644
index 0000000..6b8686c
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioConfig.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioConfig {
+ android.media.audio.common.AudioConfigBase base;
+ android.media.audio.common.AudioOffloadInfo offloadInfo;
+ long frameCount;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioConfigBase.aidl b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioConfigBase.aidl
new file mode 100644
index 0000000..f3e716b
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioConfigBase.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioConfigBase {
+ int sampleRate;
+ android.media.audio.common.AudioChannelLayout channelMask;
+ android.media.audio.common.AudioFormatDescription format;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioContentType.aidl b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioContentType.aidl
new file mode 100644
index 0000000..f9ac614
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioContentType.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum AudioContentType {
+ UNKNOWN = 0,
+ SPEECH = 1,
+ MUSIC = 2,
+ MOVIE = 3,
+ SONIFICATION = 4,
+ ULTRASOUND = 1997,
+}
diff --git a/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioDevice.aidl b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioDevice.aidl
new file mode 100644
index 0000000..fb5cb62
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioDevice.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioDevice {
+ android.media.audio.common.AudioDeviceDescription type;
+ android.media.audio.common.AudioDeviceAddress address;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioDeviceAddress.aidl b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioDeviceAddress.aidl
new file mode 100644
index 0000000..905d3aa
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioDeviceAddress.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+union AudioDeviceAddress {
+ @utf8InCpp String id;
+ byte[] mac;
+ byte[] ipv4;
+ int[] ipv6;
+ int[] alsa;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioDeviceDescription.aidl b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioDeviceDescription.aidl
new file mode 100644
index 0000000..1c66a8f
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioDeviceDescription.aidl
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioDeviceDescription {
+ android.media.audio.common.AudioDeviceType type = android.media.audio.common.AudioDeviceType.NONE;
+ @utf8InCpp String connection;
+ const @utf8InCpp String CONNECTION_ANALOG = "analog";
+ const @utf8InCpp String CONNECTION_BT_A2DP = "bt-a2dp";
+ const @utf8InCpp String CONNECTION_BT_LE = "bt-le";
+ const @utf8InCpp String CONNECTION_BT_SCO = "bt-sco";
+ const @utf8InCpp String CONNECTION_BUS = "bus";
+ const @utf8InCpp String CONNECTION_HDMI = "hdmi";
+ const @utf8InCpp String CONNECTION_HDMI_ARC = "hdmi-arc";
+ const @utf8InCpp String CONNECTION_HDMI_EARC = "hdmi-earc";
+ const @utf8InCpp String CONNECTION_IP_V4 = "ip-v4";
+ const @utf8InCpp String CONNECTION_SPDIF = "spdif";
+ const @utf8InCpp String CONNECTION_WIRELESS = "wireless";
+ const @utf8InCpp String CONNECTION_USB = "usb";
+}
diff --git a/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioDeviceType.aidl b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioDeviceType.aidl
new file mode 100644
index 0000000..6a7b686
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioDeviceType.aidl
@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum AudioDeviceType {
+ NONE = 0,
+ IN_DEFAULT = 1,
+ IN_ACCESSORY = 2,
+ IN_AFE_PROXY = 3,
+ IN_DEVICE = 4,
+ IN_ECHO_REFERENCE = 5,
+ IN_FM_TUNER = 6,
+ IN_HEADSET = 7,
+ IN_LOOPBACK = 8,
+ IN_MICROPHONE = 9,
+ IN_MICROPHONE_BACK = 10,
+ IN_SUBMIX = 11,
+ IN_TELEPHONY_RX = 12,
+ IN_TV_TUNER = 13,
+ IN_DOCK = 14,
+ OUT_DEFAULT = 129,
+ OUT_ACCESSORY = 130,
+ OUT_AFE_PROXY = 131,
+ OUT_CARKIT = 132,
+ OUT_DEVICE = 133,
+ OUT_ECHO_CANCELLER = 134,
+ OUT_FM = 135,
+ OUT_HEADPHONE = 136,
+ OUT_HEADSET = 137,
+ OUT_HEARING_AID = 138,
+ OUT_LINE_AUX = 139,
+ OUT_SPEAKER = 140,
+ OUT_SPEAKER_EARPIECE = 141,
+ OUT_SPEAKER_SAFE = 142,
+ OUT_SUBMIX = 143,
+ OUT_TELEPHONY_TX = 144,
+ OUT_DOCK = 145,
+ OUT_BROADCAST = 146,
+}
diff --git a/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioEncapsulationMetadataType.aidl b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioEncapsulationMetadataType.aidl
new file mode 100644
index 0000000..0ee0dbb
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioEncapsulationMetadataType.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum AudioEncapsulationMetadataType {
+ NONE = 0,
+ FRAMEWORK_TUNER = 1,
+ DVB_AD_DESCRIPTOR = 2,
+}
diff --git a/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioEncapsulationMode.aidl b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioEncapsulationMode.aidl
new file mode 100644
index 0000000..0cf2f31
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioEncapsulationMode.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@Backing(type="byte") @VintfStability
+enum AudioEncapsulationMode {
+ INVALID = -1,
+ NONE = 0,
+ ELEMENTARY_STREAM = 1,
+ HANDLE = 2,
+}
diff --git a/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioEncapsulationType.aidl b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioEncapsulationType.aidl
new file mode 100644
index 0000000..8a31fc4
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioEncapsulationType.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum AudioEncapsulationType {
+ NONE = 0,
+ IEC61937 = 1,
+}
diff --git a/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioFormatDescription.aidl b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioFormatDescription.aidl
new file mode 100644
index 0000000..58c75eb
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioFormatDescription.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioFormatDescription {
+ android.media.audio.common.AudioFormatType type = android.media.audio.common.AudioFormatType.DEFAULT;
+ android.media.audio.common.PcmType pcm = android.media.audio.common.PcmType.DEFAULT;
+ @utf8InCpp String encoding;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioFormatType.aidl b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioFormatType.aidl
new file mode 100644
index 0000000..7f55abe
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioFormatType.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@Backing(type="byte") @VintfStability
+enum AudioFormatType {
+ DEFAULT = 0,
+ NON_PCM = 0,
+ PCM = 1,
+ SYS_RESERVED_INVALID = -1,
+}
diff --git a/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioGain.aidl b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioGain.aidl
new file mode 100644
index 0000000..adc5b67
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioGain.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioGain {
+ int mode;
+ android.media.audio.common.AudioChannelLayout channelMask;
+ int minValue;
+ int maxValue;
+ int defaultValue;
+ int stepValue;
+ int minRampMs;
+ int maxRampMs;
+ boolean useForVolume;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioGainConfig.aidl b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioGainConfig.aidl
new file mode 100644
index 0000000..01877c7
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioGainConfig.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioGainConfig {
+ int index;
+ int mode;
+ android.media.audio.common.AudioChannelLayout channelMask;
+ int[] values;
+ int rampDurationMs;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioGainMode.aidl b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioGainMode.aidl
new file mode 100644
index 0000000..fddc20c
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioGainMode.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@Backing(type="byte") @VintfStability
+enum AudioGainMode {
+ JOINT = 0,
+ CHANNELS = 1,
+ RAMP = 2,
+}
diff --git a/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioInputFlags.aidl b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioInputFlags.aidl
new file mode 100644
index 0000000..37aa64a
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioInputFlags.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum AudioInputFlags {
+ FAST = 0,
+ HW_HOTWORD = 1,
+ RAW = 2,
+ SYNC = 3,
+ MMAP_NOIRQ = 4,
+ VOIP_TX = 5,
+ HW_AV_SYNC = 6,
+ DIRECT = 7,
+ ULTRASOUND = 8,
+}
diff --git a/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioIoFlags.aidl b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioIoFlags.aidl
new file mode 100644
index 0000000..4a46725
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioIoFlags.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+union AudioIoFlags {
+ int input;
+ int output;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioMMapPolicy.aidl b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioMMapPolicy.aidl
new file mode 100644
index 0000000..98bf0e5
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioMMapPolicy.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum AudioMMapPolicy {
+ UNSPECIFIED = 0,
+ NEVER = 1,
+ AUTO = 2,
+ ALWAYS = 3,
+}
diff --git a/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioMMapPolicyInfo.aidl b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioMMapPolicyInfo.aidl
new file mode 100644
index 0000000..7c4f75e
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioMMapPolicyInfo.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioMMapPolicyInfo {
+ android.media.audio.common.AudioDevice device;
+ android.media.audio.common.AudioMMapPolicy mmapPolicy = android.media.audio.common.AudioMMapPolicy.UNSPECIFIED;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioMMapPolicyType.aidl b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioMMapPolicyType.aidl
new file mode 100644
index 0000000..efe8826
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioMMapPolicyType.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum AudioMMapPolicyType {
+ DEFAULT = 1,
+ EXCLUSIVE = 2,
+}
diff --git a/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioMode.aidl b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioMode.aidl
new file mode 100644
index 0000000..8256c1c
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioMode.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum AudioMode {
+ SYS_RESERVED_INVALID = -2,
+ SYS_RESERVED_CURRENT = -1,
+ NORMAL = 0,
+ RINGTONE = 1,
+ IN_CALL = 2,
+ IN_COMMUNICATION = 3,
+ CALL_SCREEN = 4,
+ SYS_RESERVED_CALL_REDIRECT = 5,
+ SYS_RESERVED_COMMUNICATION_REDIRECT = 6,
+}
diff --git a/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioOffloadInfo.aidl b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioOffloadInfo.aidl
new file mode 100644
index 0000000..40bd53b
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioOffloadInfo.aidl
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioOffloadInfo {
+ android.media.audio.common.AudioConfigBase base;
+ android.media.audio.common.AudioStreamType streamType = android.media.audio.common.AudioStreamType.INVALID;
+ int bitRatePerSecond;
+ long durationUs;
+ boolean hasVideo;
+ boolean isStreaming;
+ int bitWidth = 16;
+ int offloadBufferSize;
+ android.media.audio.common.AudioUsage usage = android.media.audio.common.AudioUsage.INVALID;
+ android.media.audio.common.AudioEncapsulationMode encapsulationMode = android.media.audio.common.AudioEncapsulationMode.INVALID;
+ int contentId;
+ int syncId;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioOutputFlags.aidl b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioOutputFlags.aidl
new file mode 100644
index 0000000..4a512a8
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioOutputFlags.aidl
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum AudioOutputFlags {
+ DIRECT = 0,
+ PRIMARY = 1,
+ FAST = 2,
+ DEEP_BUFFER = 3,
+ COMPRESS_OFFLOAD = 4,
+ NON_BLOCKING = 5,
+ HW_AV_SYNC = 6,
+ TTS = 7,
+ RAW = 8,
+ SYNC = 9,
+ IEC958_NONAUDIO = 10,
+ DIRECT_PCM = 11,
+ MMAP_NOIRQ = 12,
+ VOIP_RX = 13,
+ INCALL_MUSIC = 14,
+ GAPLESS_OFFLOAD = 15,
+ SPATIALIZER = 16,
+ ULTRASOUND = 17,
+}
diff --git a/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioPort.aidl b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioPort.aidl
new file mode 100644
index 0000000..970bbc0
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioPort.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioPort {
+ int id;
+ @utf8InCpp String name;
+ android.media.audio.common.AudioProfile[] profiles;
+ android.media.audio.common.AudioIoFlags flags;
+ android.media.audio.common.ExtraAudioDescriptor[] extraAudioDescriptors;
+ android.media.audio.common.AudioGain[] gains;
+ android.media.audio.common.AudioPortExt ext;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioPortConfig.aidl b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioPortConfig.aidl
new file mode 100644
index 0000000..18e6406
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioPortConfig.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioPortConfig {
+ int id;
+ int portId;
+ @nullable android.media.audio.common.Int sampleRate;
+ @nullable android.media.audio.common.AudioChannelLayout channelMask;
+ @nullable android.media.audio.common.AudioFormatDescription format;
+ @nullable android.media.audio.common.AudioGainConfig gain;
+ @nullable android.media.audio.common.AudioIoFlags flags;
+ android.media.audio.common.AudioPortExt ext;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioPortDeviceExt.aidl b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioPortDeviceExt.aidl
new file mode 100644
index 0000000..37d7041
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioPortDeviceExt.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioPortDeviceExt {
+ android.media.audio.common.AudioDevice device;
+ int flags;
+ android.media.audio.common.AudioFormatDescription[] encodedFormats;
+ const int FLAG_INDEX_DEFAULT_DEVICE = 0;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioPortExt.aidl b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioPortExt.aidl
new file mode 100644
index 0000000..af9d9c4
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioPortExt.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+union AudioPortExt {
+ boolean unspecified;
+ android.media.audio.common.AudioPortDeviceExt device;
+ android.media.audio.common.AudioPortMixExt mix;
+ int session;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioPortMixExt.aidl b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioPortMixExt.aidl
new file mode 100644
index 0000000..5b74c0d
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioPortMixExt.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioPortMixExt {
+ int handle;
+ android.media.audio.common.AudioPortMixExtUseCase usecase;
+ int maxOpenStreamCount;
+ int maxActiveStreamCount;
+ int recommendedMuteDurationMs;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioPortMixExtUseCase.aidl b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioPortMixExtUseCase.aidl
new file mode 100644
index 0000000..e9acb40
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioPortMixExtUseCase.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+union AudioPortMixExtUseCase {
+ boolean unspecified;
+ android.media.audio.common.AudioStreamType stream;
+ android.media.audio.common.AudioSource source;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioProfile.aidl b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioProfile.aidl
new file mode 100644
index 0000000..134cdd9
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioProfile.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioProfile {
+ @utf8InCpp String name;
+ android.media.audio.common.AudioFormatDescription format;
+ android.media.audio.common.AudioChannelLayout[] channelMasks;
+ int[] sampleRates;
+ android.media.audio.common.AudioEncapsulationType encapsulationType = android.media.audio.common.AudioEncapsulationType.NONE;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioSource.aidl b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioSource.aidl
new file mode 100644
index 0000000..acf822e
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioSource.aidl
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum AudioSource {
+ SYS_RESERVED_INVALID = -1,
+ DEFAULT = 0,
+ MIC = 1,
+ VOICE_UPLINK = 2,
+ VOICE_DOWNLINK = 3,
+ VOICE_CALL = 4,
+ CAMCORDER = 5,
+ VOICE_RECOGNITION = 6,
+ VOICE_COMMUNICATION = 7,
+ REMOTE_SUBMIX = 8,
+ UNPROCESSED = 9,
+ VOICE_PERFORMANCE = 10,
+ ECHO_REFERENCE = 1997,
+ FM_TUNER = 1998,
+ HOTWORD = 1999,
+ ULTRASOUND = 2000,
+}
diff --git a/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioStandard.aidl b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioStandard.aidl
new file mode 100644
index 0000000..6c4490f
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioStandard.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum AudioStandard {
+ NONE = 0,
+ EDID = 1,
+}
diff --git a/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioStreamType.aidl b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioStreamType.aidl
new file mode 100644
index 0000000..bcfd374
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioStreamType.aidl
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum AudioStreamType {
+ INVALID = -2,
+ SYS_RESERVED_DEFAULT = -1,
+ VOICE_CALL = 0,
+ SYSTEM = 1,
+ RING = 2,
+ MUSIC = 3,
+ ALARM = 4,
+ NOTIFICATION = 5,
+ BLUETOOTH_SCO = 6,
+ ENFORCED_AUDIBLE = 7,
+ DTMF = 8,
+ TTS = 9,
+ ACCESSIBILITY = 10,
+ ASSISTANT = 11,
+ SYS_RESERVED_REROUTING = 12,
+ SYS_RESERVED_PATCH = 13,
+ CALL_ASSISTANT = 14,
+}
diff --git a/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioUsage.aidl b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioUsage.aidl
new file mode 100644
index 0000000..4c72455
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioUsage.aidl
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum AudioUsage {
+ INVALID = -1,
+ UNKNOWN = 0,
+ MEDIA = 1,
+ VOICE_COMMUNICATION = 2,
+ VOICE_COMMUNICATION_SIGNALLING = 3,
+ ALARM = 4,
+ NOTIFICATION = 5,
+ NOTIFICATION_TELEPHONY_RINGTONE = 6,
+ SYS_RESERVED_NOTIFICATION_COMMUNICATION_REQUEST = 7,
+ SYS_RESERVED_NOTIFICATION_COMMUNICATION_INSTANT = 8,
+ SYS_RESERVED_NOTIFICATION_COMMUNICATION_DELAYED = 9,
+ NOTIFICATION_EVENT = 10,
+ ASSISTANCE_ACCESSIBILITY = 11,
+ ASSISTANCE_NAVIGATION_GUIDANCE = 12,
+ ASSISTANCE_SONIFICATION = 13,
+ GAME = 14,
+ VIRTUAL_SOURCE = 15,
+ ASSISTANT = 16,
+ CALL_ASSISTANT = 17,
+ EMERGENCY = 1000,
+ SAFETY = 1001,
+ VEHICLE_STATUS = 1002,
+ ANNOUNCEMENT = 1003,
+}
diff --git a/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioUuid.aidl b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioUuid.aidl
new file mode 100644
index 0000000..af307da
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/AudioUuid.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioUuid {
+ int timeLow;
+ int timeMid;
+ int timeHiAndVersion;
+ int clockSeq;
+ byte[] node;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/ExtraAudioDescriptor.aidl b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/ExtraAudioDescriptor.aidl
new file mode 100644
index 0000000..2ae2405
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/ExtraAudioDescriptor.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable ExtraAudioDescriptor {
+ android.media.audio.common.AudioStandard standard = android.media.audio.common.AudioStandard.NONE;
+ byte[] audioDescriptor;
+ android.media.audio.common.AudioEncapsulationType encapsulationType = android.media.audio.common.AudioEncapsulationType.NONE;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/Int.aidl b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/Int.aidl
new file mode 100644
index 0000000..b0d3c49
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/Int.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable Int {
+ int value;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/PcmType.aidl b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/PcmType.aidl
new file mode 100644
index 0000000..79bfa62
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/1/android/media/audio/common/PcmType.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@Backing(type="byte") @VintfStability
+enum PcmType {
+ DEFAULT = 0,
+ UINT_8_BIT = 0,
+ INT_16_BIT = 1,
+ INT_32_BIT = 2,
+ FIXED_Q_8_24 = 3,
+ FLOAT_32_BIT = 4,
+ INT_24_BIT = 5,
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioAttributes.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioAttributes.aidl
new file mode 100644
index 0000000..6d5e234
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioAttributes.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioAttributes {
+ android.media.audio.common.AudioContentType contentType = android.media.audio.common.AudioContentType.UNKNOWN;
+ android.media.audio.common.AudioUsage usage = android.media.audio.common.AudioUsage.UNKNOWN;
+ android.media.audio.common.AudioSource source = android.media.audio.common.AudioSource.DEFAULT;
+ int flags = 0;
+ @utf8InCpp String[] tags;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioChannelLayout.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioChannelLayout.aidl
new file mode 100644
index 0000000..6845ac1
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioChannelLayout.aidl
@@ -0,0 +1,134 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+union AudioChannelLayout {
+ int none = 0;
+ int invalid = 0;
+ int indexMask;
+ int layoutMask;
+ int voiceMask;
+ const int INDEX_MASK_1 = 1;
+ const int INDEX_MASK_2 = 3;
+ const int INDEX_MASK_3 = 7;
+ const int INDEX_MASK_4 = 15;
+ const int INDEX_MASK_5 = 31;
+ const int INDEX_MASK_6 = 63;
+ const int INDEX_MASK_7 = 127;
+ const int INDEX_MASK_8 = 255;
+ const int INDEX_MASK_9 = 511;
+ const int INDEX_MASK_10 = 1023;
+ const int INDEX_MASK_11 = 2047;
+ const int INDEX_MASK_12 = 4095;
+ const int INDEX_MASK_13 = 8191;
+ const int INDEX_MASK_14 = 16383;
+ const int INDEX_MASK_15 = 32767;
+ const int INDEX_MASK_16 = 65535;
+ const int INDEX_MASK_17 = 131071;
+ const int INDEX_MASK_18 = 262143;
+ const int INDEX_MASK_19 = 524287;
+ const int INDEX_MASK_20 = 1048575;
+ const int INDEX_MASK_21 = 2097151;
+ const int INDEX_MASK_22 = 4194303;
+ const int INDEX_MASK_23 = 8388607;
+ const int INDEX_MASK_24 = 16777215;
+ const int LAYOUT_MONO = 1;
+ const int LAYOUT_STEREO = 3;
+ const int LAYOUT_2POINT1 = 11;
+ const int LAYOUT_TRI = 7;
+ const int LAYOUT_TRI_BACK = 259;
+ const int LAYOUT_3POINT1 = 15;
+ const int LAYOUT_2POINT0POINT2 = 786435;
+ const int LAYOUT_2POINT1POINT2 = 786443;
+ const int LAYOUT_3POINT0POINT2 = 786439;
+ const int LAYOUT_3POINT1POINT2 = 786447;
+ const int LAYOUT_QUAD = 51;
+ const int LAYOUT_QUAD_SIDE = 1539;
+ const int LAYOUT_SURROUND = 263;
+ const int LAYOUT_PENTA = 55;
+ const int LAYOUT_5POINT1 = 63;
+ const int LAYOUT_5POINT1_SIDE = 1551;
+ const int LAYOUT_5POINT1POINT2 = 786495;
+ const int LAYOUT_5POINT1POINT4 = 184383;
+ const int LAYOUT_6POINT1 = 319;
+ const int LAYOUT_7POINT1 = 1599;
+ const int LAYOUT_7POINT1POINT2 = 788031;
+ const int LAYOUT_7POINT1POINT4 = 185919;
+ const int LAYOUT_9POINT1POINT4 = 50517567;
+ const int LAYOUT_9POINT1POINT6 = 51303999;
+ const int LAYOUT_13POINT_360RA = 7534087;
+ const int LAYOUT_22POINT2 = 16777215;
+ const int LAYOUT_MONO_HAPTIC_A = 1073741825;
+ const int LAYOUT_STEREO_HAPTIC_A = 1073741827;
+ const int LAYOUT_HAPTIC_AB = 1610612736;
+ const int LAYOUT_MONO_HAPTIC_AB = 1610612737;
+ const int LAYOUT_STEREO_HAPTIC_AB = 1610612739;
+ const int LAYOUT_FRONT_BACK = 260;
+ const int INTERLEAVE_LEFT = 0;
+ const int INTERLEAVE_RIGHT = 1;
+ const int CHANNEL_FRONT_LEFT = 1;
+ const int CHANNEL_FRONT_RIGHT = 2;
+ const int CHANNEL_FRONT_CENTER = 4;
+ const int CHANNEL_LOW_FREQUENCY = 8;
+ const int CHANNEL_BACK_LEFT = 16;
+ const int CHANNEL_BACK_RIGHT = 32;
+ const int CHANNEL_FRONT_LEFT_OF_CENTER = 64;
+ const int CHANNEL_FRONT_RIGHT_OF_CENTER = 128;
+ const int CHANNEL_BACK_CENTER = 256;
+ const int CHANNEL_SIDE_LEFT = 512;
+ const int CHANNEL_SIDE_RIGHT = 1024;
+ const int CHANNEL_TOP_CENTER = 2048;
+ const int CHANNEL_TOP_FRONT_LEFT = 4096;
+ const int CHANNEL_TOP_FRONT_CENTER = 8192;
+ const int CHANNEL_TOP_FRONT_RIGHT = 16384;
+ const int CHANNEL_TOP_BACK_LEFT = 32768;
+ const int CHANNEL_TOP_BACK_CENTER = 65536;
+ const int CHANNEL_TOP_BACK_RIGHT = 131072;
+ const int CHANNEL_TOP_SIDE_LEFT = 262144;
+ const int CHANNEL_TOP_SIDE_RIGHT = 524288;
+ const int CHANNEL_BOTTOM_FRONT_LEFT = 1048576;
+ const int CHANNEL_BOTTOM_FRONT_CENTER = 2097152;
+ const int CHANNEL_BOTTOM_FRONT_RIGHT = 4194304;
+ const int CHANNEL_LOW_FREQUENCY_2 = 8388608;
+ const int CHANNEL_FRONT_WIDE_LEFT = 16777216;
+ const int CHANNEL_FRONT_WIDE_RIGHT = 33554432;
+ const int CHANNEL_HAPTIC_B = 536870912;
+ const int CHANNEL_HAPTIC_A = 1073741824;
+ const int VOICE_UPLINK_MONO = 16384;
+ const int VOICE_DNLINK_MONO = 32768;
+ const int VOICE_CALL_MONO = 49152;
+ const int CHANNEL_VOICE_UPLINK = 16384;
+ const int CHANNEL_VOICE_DNLINK = 32768;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioConfig.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioConfig.aidl
new file mode 100644
index 0000000..6b8686c
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioConfig.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioConfig {
+ android.media.audio.common.AudioConfigBase base;
+ android.media.audio.common.AudioOffloadInfo offloadInfo;
+ long frameCount;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioConfigBase.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioConfigBase.aidl
new file mode 100644
index 0000000..f3e716b
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioConfigBase.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioConfigBase {
+ int sampleRate;
+ android.media.audio.common.AudioChannelLayout channelMask;
+ android.media.audio.common.AudioFormatDescription format;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioContentType.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioContentType.aidl
new file mode 100644
index 0000000..f9ac614
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioContentType.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum AudioContentType {
+ UNKNOWN = 0,
+ SPEECH = 1,
+ MUSIC = 2,
+ MOVIE = 3,
+ SONIFICATION = 4,
+ ULTRASOUND = 1997,
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioDevice.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioDevice.aidl
new file mode 100644
index 0000000..fb5cb62
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioDevice.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioDevice {
+ android.media.audio.common.AudioDeviceDescription type;
+ android.media.audio.common.AudioDeviceAddress address;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioDeviceAddress.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioDeviceAddress.aidl
new file mode 100644
index 0000000..905d3aa
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioDeviceAddress.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+union AudioDeviceAddress {
+ @utf8InCpp String id;
+ byte[] mac;
+ byte[] ipv4;
+ int[] ipv6;
+ int[] alsa;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioDeviceDescription.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioDeviceDescription.aidl
new file mode 100644
index 0000000..1c66a8f
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioDeviceDescription.aidl
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioDeviceDescription {
+ android.media.audio.common.AudioDeviceType type = android.media.audio.common.AudioDeviceType.NONE;
+ @utf8InCpp String connection;
+ const @utf8InCpp String CONNECTION_ANALOG = "analog";
+ const @utf8InCpp String CONNECTION_BT_A2DP = "bt-a2dp";
+ const @utf8InCpp String CONNECTION_BT_LE = "bt-le";
+ const @utf8InCpp String CONNECTION_BT_SCO = "bt-sco";
+ const @utf8InCpp String CONNECTION_BUS = "bus";
+ const @utf8InCpp String CONNECTION_HDMI = "hdmi";
+ const @utf8InCpp String CONNECTION_HDMI_ARC = "hdmi-arc";
+ const @utf8InCpp String CONNECTION_HDMI_EARC = "hdmi-earc";
+ const @utf8InCpp String CONNECTION_IP_V4 = "ip-v4";
+ const @utf8InCpp String CONNECTION_SPDIF = "spdif";
+ const @utf8InCpp String CONNECTION_WIRELESS = "wireless";
+ const @utf8InCpp String CONNECTION_USB = "usb";
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioDeviceType.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioDeviceType.aidl
new file mode 100644
index 0000000..6a7b686
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioDeviceType.aidl
@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum AudioDeviceType {
+ NONE = 0,
+ IN_DEFAULT = 1,
+ IN_ACCESSORY = 2,
+ IN_AFE_PROXY = 3,
+ IN_DEVICE = 4,
+ IN_ECHO_REFERENCE = 5,
+ IN_FM_TUNER = 6,
+ IN_HEADSET = 7,
+ IN_LOOPBACK = 8,
+ IN_MICROPHONE = 9,
+ IN_MICROPHONE_BACK = 10,
+ IN_SUBMIX = 11,
+ IN_TELEPHONY_RX = 12,
+ IN_TV_TUNER = 13,
+ IN_DOCK = 14,
+ OUT_DEFAULT = 129,
+ OUT_ACCESSORY = 130,
+ OUT_AFE_PROXY = 131,
+ OUT_CARKIT = 132,
+ OUT_DEVICE = 133,
+ OUT_ECHO_CANCELLER = 134,
+ OUT_FM = 135,
+ OUT_HEADPHONE = 136,
+ OUT_HEADSET = 137,
+ OUT_HEARING_AID = 138,
+ OUT_LINE_AUX = 139,
+ OUT_SPEAKER = 140,
+ OUT_SPEAKER_EARPIECE = 141,
+ OUT_SPEAKER_SAFE = 142,
+ OUT_SUBMIX = 143,
+ OUT_TELEPHONY_TX = 144,
+ OUT_DOCK = 145,
+ OUT_BROADCAST = 146,
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioEncapsulationMetadataType.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioEncapsulationMetadataType.aidl
new file mode 100644
index 0000000..0ee0dbb
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioEncapsulationMetadataType.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum AudioEncapsulationMetadataType {
+ NONE = 0,
+ FRAMEWORK_TUNER = 1,
+ DVB_AD_DESCRIPTOR = 2,
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioEncapsulationMode.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioEncapsulationMode.aidl
new file mode 100644
index 0000000..0cf2f31
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioEncapsulationMode.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@Backing(type="byte") @VintfStability
+enum AudioEncapsulationMode {
+ INVALID = -1,
+ NONE = 0,
+ ELEMENTARY_STREAM = 1,
+ HANDLE = 2,
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioEncapsulationType.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioEncapsulationType.aidl
new file mode 100644
index 0000000..8a31fc4
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioEncapsulationType.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum AudioEncapsulationType {
+ NONE = 0,
+ IEC61937 = 1,
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioFlag.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioFlag.aidl
new file mode 100644
index 0000000..3138531
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioFlag.aidl
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+@Backing(type="int") @VintfStability
+enum AudioFlag {
+ NONE = 0,
+ AUDIBILITY_ENFORCED = 1,
+ SCO = 4,
+ BEACON = 8,
+ HW_AV_SYNC = 16,
+ HW_HOTWORD = 32,
+ BYPASS_INTERRUPTION_POLICY = 64,
+ BYPASS_MUTE = 128,
+ LOW_LATENCY = 256,
+ DEEP_BUFFER = 512,
+ NO_MEDIA_PROJECTION = 1024,
+ MUTE_HAPTIC = 2048,
+ NO_SYSTEM_CAPTURE = 4096,
+ CAPTURE_PRIVATE = 8192,
+ CONTENT_SPATIALIZED = 16384,
+ NEVER_SPATIALIZE = 32768,
+ CALL_REDIRECTION = 65536,
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioFormatDescription.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioFormatDescription.aidl
new file mode 100644
index 0000000..58c75eb
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioFormatDescription.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioFormatDescription {
+ android.media.audio.common.AudioFormatType type = android.media.audio.common.AudioFormatType.DEFAULT;
+ android.media.audio.common.PcmType pcm = android.media.audio.common.PcmType.DEFAULT;
+ @utf8InCpp String encoding;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioFormatType.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioFormatType.aidl
new file mode 100644
index 0000000..7f55abe
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioFormatType.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@Backing(type="byte") @VintfStability
+enum AudioFormatType {
+ DEFAULT = 0,
+ NON_PCM = 0,
+ PCM = 1,
+ SYS_RESERVED_INVALID = -1,
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioGain.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioGain.aidl
new file mode 100644
index 0000000..adc5b67
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioGain.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioGain {
+ int mode;
+ android.media.audio.common.AudioChannelLayout channelMask;
+ int minValue;
+ int maxValue;
+ int defaultValue;
+ int stepValue;
+ int minRampMs;
+ int maxRampMs;
+ boolean useForVolume;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioGainConfig.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioGainConfig.aidl
new file mode 100644
index 0000000..01877c7
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioGainConfig.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioGainConfig {
+ int index;
+ int mode;
+ android.media.audio.common.AudioChannelLayout channelMask;
+ int[] values;
+ int rampDurationMs;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioGainMode.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioGainMode.aidl
new file mode 100644
index 0000000..fddc20c
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioGainMode.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@Backing(type="byte") @VintfStability
+enum AudioGainMode {
+ JOINT = 0,
+ CHANNELS = 1,
+ RAMP = 2,
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioInputFlags.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioInputFlags.aidl
new file mode 100644
index 0000000..37aa64a
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioInputFlags.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum AudioInputFlags {
+ FAST = 0,
+ HW_HOTWORD = 1,
+ RAW = 2,
+ SYNC = 3,
+ MMAP_NOIRQ = 4,
+ VOIP_TX = 5,
+ HW_AV_SYNC = 6,
+ DIRECT = 7,
+ ULTRASOUND = 8,
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioIoFlags.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioIoFlags.aidl
new file mode 100644
index 0000000..4a46725
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioIoFlags.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+union AudioIoFlags {
+ int input;
+ int output;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioMMapPolicy.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioMMapPolicy.aidl
new file mode 100644
index 0000000..98bf0e5
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioMMapPolicy.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum AudioMMapPolicy {
+ UNSPECIFIED = 0,
+ NEVER = 1,
+ AUTO = 2,
+ ALWAYS = 3,
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioMMapPolicyInfo.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioMMapPolicyInfo.aidl
new file mode 100644
index 0000000..7c4f75e
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioMMapPolicyInfo.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioMMapPolicyInfo {
+ android.media.audio.common.AudioDevice device;
+ android.media.audio.common.AudioMMapPolicy mmapPolicy = android.media.audio.common.AudioMMapPolicy.UNSPECIFIED;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioMMapPolicyType.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioMMapPolicyType.aidl
new file mode 100644
index 0000000..efe8826
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioMMapPolicyType.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum AudioMMapPolicyType {
+ DEFAULT = 1,
+ EXCLUSIVE = 2,
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioMode.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioMode.aidl
new file mode 100644
index 0000000..8256c1c
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioMode.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum AudioMode {
+ SYS_RESERVED_INVALID = -2,
+ SYS_RESERVED_CURRENT = -1,
+ NORMAL = 0,
+ RINGTONE = 1,
+ IN_CALL = 2,
+ IN_COMMUNICATION = 3,
+ CALL_SCREEN = 4,
+ SYS_RESERVED_CALL_REDIRECT = 5,
+ SYS_RESERVED_COMMUNICATION_REDIRECT = 6,
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioOffloadInfo.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioOffloadInfo.aidl
new file mode 100644
index 0000000..40bd53b
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioOffloadInfo.aidl
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioOffloadInfo {
+ android.media.audio.common.AudioConfigBase base;
+ android.media.audio.common.AudioStreamType streamType = android.media.audio.common.AudioStreamType.INVALID;
+ int bitRatePerSecond;
+ long durationUs;
+ boolean hasVideo;
+ boolean isStreaming;
+ int bitWidth = 16;
+ int offloadBufferSize;
+ android.media.audio.common.AudioUsage usage = android.media.audio.common.AudioUsage.INVALID;
+ android.media.audio.common.AudioEncapsulationMode encapsulationMode = android.media.audio.common.AudioEncapsulationMode.INVALID;
+ int contentId;
+ int syncId;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioOutputFlags.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioOutputFlags.aidl
new file mode 100644
index 0000000..4a512a8
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioOutputFlags.aidl
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum AudioOutputFlags {
+ DIRECT = 0,
+ PRIMARY = 1,
+ FAST = 2,
+ DEEP_BUFFER = 3,
+ COMPRESS_OFFLOAD = 4,
+ NON_BLOCKING = 5,
+ HW_AV_SYNC = 6,
+ TTS = 7,
+ RAW = 8,
+ SYNC = 9,
+ IEC958_NONAUDIO = 10,
+ DIRECT_PCM = 11,
+ MMAP_NOIRQ = 12,
+ VOIP_RX = 13,
+ INCALL_MUSIC = 14,
+ GAPLESS_OFFLOAD = 15,
+ SPATIALIZER = 16,
+ ULTRASOUND = 17,
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioPort.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioPort.aidl
new file mode 100644
index 0000000..970bbc0
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioPort.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioPort {
+ int id;
+ @utf8InCpp String name;
+ android.media.audio.common.AudioProfile[] profiles;
+ android.media.audio.common.AudioIoFlags flags;
+ android.media.audio.common.ExtraAudioDescriptor[] extraAudioDescriptors;
+ android.media.audio.common.AudioGain[] gains;
+ android.media.audio.common.AudioPortExt ext;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioPortConfig.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioPortConfig.aidl
new file mode 100644
index 0000000..18e6406
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioPortConfig.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioPortConfig {
+ int id;
+ int portId;
+ @nullable android.media.audio.common.Int sampleRate;
+ @nullable android.media.audio.common.AudioChannelLayout channelMask;
+ @nullable android.media.audio.common.AudioFormatDescription format;
+ @nullable android.media.audio.common.AudioGainConfig gain;
+ @nullable android.media.audio.common.AudioIoFlags flags;
+ android.media.audio.common.AudioPortExt ext;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioPortDeviceExt.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioPortDeviceExt.aidl
new file mode 100644
index 0000000..37d7041
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioPortDeviceExt.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioPortDeviceExt {
+ android.media.audio.common.AudioDevice device;
+ int flags;
+ android.media.audio.common.AudioFormatDescription[] encodedFormats;
+ const int FLAG_INDEX_DEFAULT_DEVICE = 0;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioPortExt.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioPortExt.aidl
new file mode 100644
index 0000000..af9d9c4
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioPortExt.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+union AudioPortExt {
+ boolean unspecified;
+ android.media.audio.common.AudioPortDeviceExt device;
+ android.media.audio.common.AudioPortMixExt mix;
+ int session;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioPortMixExt.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioPortMixExt.aidl
new file mode 100644
index 0000000..5b74c0d
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioPortMixExt.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioPortMixExt {
+ int handle;
+ android.media.audio.common.AudioPortMixExtUseCase usecase;
+ int maxOpenStreamCount;
+ int maxActiveStreamCount;
+ int recommendedMuteDurationMs;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioPortMixExtUseCase.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioPortMixExtUseCase.aidl
new file mode 100644
index 0000000..e9acb40
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioPortMixExtUseCase.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+union AudioPortMixExtUseCase {
+ boolean unspecified;
+ android.media.audio.common.AudioStreamType stream;
+ android.media.audio.common.AudioSource source;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioProfile.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioProfile.aidl
new file mode 100644
index 0000000..134cdd9
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioProfile.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioProfile {
+ @utf8InCpp String name;
+ android.media.audio.common.AudioFormatDescription format;
+ android.media.audio.common.AudioChannelLayout[] channelMasks;
+ int[] sampleRates;
+ android.media.audio.common.AudioEncapsulationType encapsulationType = android.media.audio.common.AudioEncapsulationType.NONE;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioSource.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioSource.aidl
new file mode 100644
index 0000000..acf822e
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioSource.aidl
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum AudioSource {
+ SYS_RESERVED_INVALID = -1,
+ DEFAULT = 0,
+ MIC = 1,
+ VOICE_UPLINK = 2,
+ VOICE_DOWNLINK = 3,
+ VOICE_CALL = 4,
+ CAMCORDER = 5,
+ VOICE_RECOGNITION = 6,
+ VOICE_COMMUNICATION = 7,
+ REMOTE_SUBMIX = 8,
+ UNPROCESSED = 9,
+ VOICE_PERFORMANCE = 10,
+ ECHO_REFERENCE = 1997,
+ FM_TUNER = 1998,
+ HOTWORD = 1999,
+ ULTRASOUND = 2000,
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioStandard.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioStandard.aidl
new file mode 100644
index 0000000..6c4490f
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioStandard.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum AudioStandard {
+ NONE = 0,
+ EDID = 1,
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioStreamType.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioStreamType.aidl
new file mode 100644
index 0000000..bcfd374
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioStreamType.aidl
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum AudioStreamType {
+ INVALID = -2,
+ SYS_RESERVED_DEFAULT = -1,
+ VOICE_CALL = 0,
+ SYSTEM = 1,
+ RING = 2,
+ MUSIC = 3,
+ ALARM = 4,
+ NOTIFICATION = 5,
+ BLUETOOTH_SCO = 6,
+ ENFORCED_AUDIBLE = 7,
+ DTMF = 8,
+ TTS = 9,
+ ACCESSIBILITY = 10,
+ ASSISTANT = 11,
+ SYS_RESERVED_REROUTING = 12,
+ SYS_RESERVED_PATCH = 13,
+ CALL_ASSISTANT = 14,
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioUsage.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioUsage.aidl
new file mode 100644
index 0000000..4c72455
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioUsage.aidl
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum AudioUsage {
+ INVALID = -1,
+ UNKNOWN = 0,
+ MEDIA = 1,
+ VOICE_COMMUNICATION = 2,
+ VOICE_COMMUNICATION_SIGNALLING = 3,
+ ALARM = 4,
+ NOTIFICATION = 5,
+ NOTIFICATION_TELEPHONY_RINGTONE = 6,
+ SYS_RESERVED_NOTIFICATION_COMMUNICATION_REQUEST = 7,
+ SYS_RESERVED_NOTIFICATION_COMMUNICATION_INSTANT = 8,
+ SYS_RESERVED_NOTIFICATION_COMMUNICATION_DELAYED = 9,
+ NOTIFICATION_EVENT = 10,
+ ASSISTANCE_ACCESSIBILITY = 11,
+ ASSISTANCE_NAVIGATION_GUIDANCE = 12,
+ ASSISTANCE_SONIFICATION = 13,
+ GAME = 14,
+ VIRTUAL_SOURCE = 15,
+ ASSISTANT = 16,
+ CALL_ASSISTANT = 17,
+ EMERGENCY = 1000,
+ SAFETY = 1001,
+ VEHICLE_STATUS = 1002,
+ ANNOUNCEMENT = 1003,
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioUuid.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioUuid.aidl
new file mode 100644
index 0000000..af307da
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioUuid.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioUuid {
+ int timeLow;
+ int timeMid;
+ int timeHiAndVersion;
+ int clockSeq;
+ byte[] node;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/Boolean.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/Boolean.aidl
new file mode 100644
index 0000000..bc996e4
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/Boolean.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable Boolean {
+ boolean value;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/Byte.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/Byte.aidl
new file mode 100644
index 0000000..604e74d
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/Byte.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable Byte {
+ byte value;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/Double.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/Double.aidl
new file mode 100644
index 0000000..a525629
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/Double.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable Double {
+ double value;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/ExtraAudioDescriptor.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/ExtraAudioDescriptor.aidl
new file mode 100644
index 0000000..2ae2405
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/ExtraAudioDescriptor.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable ExtraAudioDescriptor {
+ android.media.audio.common.AudioStandard standard = android.media.audio.common.AudioStandard.NONE;
+ byte[] audioDescriptor;
+ android.media.audio.common.AudioEncapsulationType encapsulationType = android.media.audio.common.AudioEncapsulationType.NONE;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/Float.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/Float.aidl
new file mode 100644
index 0000000..af98eab
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/Float.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable Float {
+ float value;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/Int.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/Int.aidl
new file mode 100644
index 0000000..b0d3c49
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/Int.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable Int {
+ int value;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/Long.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/Long.aidl
new file mode 100644
index 0000000..e403dd3
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/Long.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable Long {
+ long value;
+}
diff --git a/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/PcmType.aidl b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/PcmType.aidl
new file mode 100644
index 0000000..79bfa62
--- /dev/null
+++ b/media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/PcmType.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.audio.common;
+/* @hide */
+@Backing(type="byte") @VintfStability
+enum PcmType {
+ DEFAULT = 0,
+ UINT_8_BIT = 0,
+ INT_16_BIT = 1,
+ INT_32_BIT = 2,
+ FIXED_Q_8_24 = 3,
+ FLOAT_32_BIT = 4,
+ INT_24_BIT = 5,
+}
diff --git a/media/aidl_api/android.media.soundtrigger.types/1/.hash b/media/aidl_api/android.media.soundtrigger.types/1/.hash
new file mode 100644
index 0000000..52fd9ff
--- /dev/null
+++ b/media/aidl_api/android.media.soundtrigger.types/1/.hash
@@ -0,0 +1 @@
+8c9bb119feca43f118028b89bd5d1077bc23bb39
diff --git a/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/AudioCapabilities.aidl b/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/AudioCapabilities.aidl
new file mode 100644
index 0000000..5d88305
--- /dev/null
+++ b/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/AudioCapabilities.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.soundtrigger;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum AudioCapabilities {
+ ECHO_CANCELLATION = 1,
+ NOISE_SUPPRESSION = 2,
+}
diff --git a/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/ConfidenceLevel.aidl b/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/ConfidenceLevel.aidl
new file mode 100644
index 0000000..5127a11
--- /dev/null
+++ b/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/ConfidenceLevel.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.soundtrigger;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable ConfidenceLevel {
+ int userId;
+ int levelPercent;
+}
diff --git a/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/ModelParameter.aidl b/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/ModelParameter.aidl
new file mode 100644
index 0000000..aadbf80
--- /dev/null
+++ b/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/ModelParameter.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.soundtrigger;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum ModelParameter {
+ INVALID = -1,
+ THRESHOLD_FACTOR = 0,
+}
diff --git a/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/ModelParameterRange.aidl b/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/ModelParameterRange.aidl
new file mode 100644
index 0000000..f29b728
--- /dev/null
+++ b/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/ModelParameterRange.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.soundtrigger;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable ModelParameterRange {
+ int minInclusive;
+ int maxInclusive;
+}
diff --git a/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/Phrase.aidl b/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/Phrase.aidl
new file mode 100644
index 0000000..11029ba
--- /dev/null
+++ b/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/Phrase.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.soundtrigger;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable Phrase {
+ int id;
+ int recognitionModes;
+ int[] users;
+ String locale;
+ String text;
+}
diff --git a/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/PhraseRecognitionEvent.aidl b/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/PhraseRecognitionEvent.aidl
new file mode 100644
index 0000000..b75d1b8
--- /dev/null
+++ b/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/PhraseRecognitionEvent.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.soundtrigger;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable PhraseRecognitionEvent {
+ android.media.soundtrigger.RecognitionEvent common;
+ android.media.soundtrigger.PhraseRecognitionExtra[] phraseExtras;
+}
diff --git a/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/PhraseRecognitionExtra.aidl b/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/PhraseRecognitionExtra.aidl
new file mode 100644
index 0000000..e417c69
--- /dev/null
+++ b/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/PhraseRecognitionExtra.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.soundtrigger;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable PhraseRecognitionExtra {
+ int id;
+ int recognitionModes;
+ int confidenceLevel;
+ android.media.soundtrigger.ConfidenceLevel[] levels;
+}
diff --git a/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/PhraseSoundModel.aidl b/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/PhraseSoundModel.aidl
new file mode 100644
index 0000000..b4b3854
--- /dev/null
+++ b/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/PhraseSoundModel.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.soundtrigger;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable PhraseSoundModel {
+ android.media.soundtrigger.SoundModel common;
+ android.media.soundtrigger.Phrase[] phrases;
+}
diff --git a/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/Properties.aidl b/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/Properties.aidl
new file mode 100644
index 0000000..068db52
--- /dev/null
+++ b/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/Properties.aidl
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.soundtrigger;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable Properties {
+ String implementor;
+ String description;
+ int version;
+ String uuid;
+ String supportedModelArch;
+ int maxSoundModels;
+ int maxKeyPhrases;
+ int maxUsers;
+ int recognitionModes;
+ boolean captureTransition;
+ int maxBufferMs;
+ boolean concurrentCapture;
+ boolean triggerInEvent;
+ int powerConsumptionMw;
+ int audioCapabilities;
+}
diff --git a/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/RecognitionConfig.aidl b/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/RecognitionConfig.aidl
new file mode 100644
index 0000000..63cd2cb
--- /dev/null
+++ b/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/RecognitionConfig.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.soundtrigger;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable RecognitionConfig {
+ boolean captureRequested;
+ android.media.soundtrigger.PhraseRecognitionExtra[] phraseRecognitionExtras;
+ int audioCapabilities;
+ byte[] data;
+}
diff --git a/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/RecognitionEvent.aidl b/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/RecognitionEvent.aidl
new file mode 100644
index 0000000..0209602
--- /dev/null
+++ b/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/RecognitionEvent.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.soundtrigger;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable RecognitionEvent {
+ android.media.soundtrigger.RecognitionStatus status = android.media.soundtrigger.RecognitionStatus.INVALID;
+ android.media.soundtrigger.SoundModelType type = android.media.soundtrigger.SoundModelType.INVALID;
+ boolean captureAvailable;
+ int captureDelayMs;
+ int capturePreambleMs;
+ boolean triggerInData;
+ @nullable android.media.audio.common.AudioConfig audioConfig;
+ byte[] data;
+ boolean recognitionStillActive;
+}
diff --git a/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/RecognitionMode.aidl b/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/RecognitionMode.aidl
new file mode 100644
index 0000000..5882910
--- /dev/null
+++ b/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/RecognitionMode.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.soundtrigger;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum RecognitionMode {
+ VOICE_TRIGGER = 1,
+ USER_IDENTIFICATION = 2,
+ USER_AUTHENTICATION = 4,
+ GENERIC_TRIGGER = 8,
+}
diff --git a/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/RecognitionStatus.aidl b/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/RecognitionStatus.aidl
new file mode 100644
index 0000000..7881c28
--- /dev/null
+++ b/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/RecognitionStatus.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.soundtrigger;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum RecognitionStatus {
+ INVALID = -1,
+ SUCCESS = 0,
+ ABORTED = 1,
+ FAILURE = 2,
+ FORCED = 3,
+}
diff --git a/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/SoundModel.aidl b/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/SoundModel.aidl
new file mode 100644
index 0000000..fe38264
--- /dev/null
+++ b/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/SoundModel.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.soundtrigger;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable SoundModel {
+ android.media.soundtrigger.SoundModelType type = android.media.soundtrigger.SoundModelType.INVALID;
+ String uuid;
+ String vendorUuid;
+ @nullable ParcelFileDescriptor data;
+ int dataSize;
+}
diff --git a/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/SoundModelType.aidl b/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/SoundModelType.aidl
new file mode 100644
index 0000000..ac78641
--- /dev/null
+++ b/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/SoundModelType.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.soundtrigger;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum SoundModelType {
+ INVALID = -1,
+ KEYPHRASE = 0,
+ GENERIC = 1,
+}
diff --git a/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/Status.aidl b/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/Status.aidl
new file mode 100644
index 0000000..29f3167
--- /dev/null
+++ b/media/aidl_api/android.media.soundtrigger.types/1/android/media/soundtrigger/Status.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.soundtrigger;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum Status {
+ INVALID = -1,
+ SUCCESS = 0,
+ RESOURCE_CONTENTION = 1,
+ OPERATION_NOT_SUPPORTED = 2,
+ TEMPORARY_PERMISSION_DENIED = 3,
+ DEAD_OBJECT = 4,
+ INTERNAL_ERROR = 5,
+}
diff --git a/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/AudioCapabilities.aidl b/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/AudioCapabilities.aidl
new file mode 100644
index 0000000..5d88305
--- /dev/null
+++ b/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/AudioCapabilities.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.soundtrigger;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum AudioCapabilities {
+ ECHO_CANCELLATION = 1,
+ NOISE_SUPPRESSION = 2,
+}
diff --git a/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/ConfidenceLevel.aidl b/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/ConfidenceLevel.aidl
new file mode 100644
index 0000000..5127a11
--- /dev/null
+++ b/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/ConfidenceLevel.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.soundtrigger;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable ConfidenceLevel {
+ int userId;
+ int levelPercent;
+}
diff --git a/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/ModelParameter.aidl b/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/ModelParameter.aidl
new file mode 100644
index 0000000..aadbf80
--- /dev/null
+++ b/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/ModelParameter.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.soundtrigger;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum ModelParameter {
+ INVALID = -1,
+ THRESHOLD_FACTOR = 0,
+}
diff --git a/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/ModelParameterRange.aidl b/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/ModelParameterRange.aidl
new file mode 100644
index 0000000..f29b728
--- /dev/null
+++ b/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/ModelParameterRange.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.soundtrigger;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable ModelParameterRange {
+ int minInclusive;
+ int maxInclusive;
+}
diff --git a/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/Phrase.aidl b/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/Phrase.aidl
new file mode 100644
index 0000000..11029ba
--- /dev/null
+++ b/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/Phrase.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.soundtrigger;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable Phrase {
+ int id;
+ int recognitionModes;
+ int[] users;
+ String locale;
+ String text;
+}
diff --git a/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/PhraseRecognitionEvent.aidl b/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/PhraseRecognitionEvent.aidl
new file mode 100644
index 0000000..b75d1b8
--- /dev/null
+++ b/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/PhraseRecognitionEvent.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.soundtrigger;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable PhraseRecognitionEvent {
+ android.media.soundtrigger.RecognitionEvent common;
+ android.media.soundtrigger.PhraseRecognitionExtra[] phraseExtras;
+}
diff --git a/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/PhraseRecognitionExtra.aidl b/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/PhraseRecognitionExtra.aidl
new file mode 100644
index 0000000..e417c69
--- /dev/null
+++ b/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/PhraseRecognitionExtra.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.soundtrigger;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable PhraseRecognitionExtra {
+ int id;
+ int recognitionModes;
+ int confidenceLevel;
+ android.media.soundtrigger.ConfidenceLevel[] levels;
+}
diff --git a/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/PhraseSoundModel.aidl b/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/PhraseSoundModel.aidl
new file mode 100644
index 0000000..b4b3854
--- /dev/null
+++ b/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/PhraseSoundModel.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.soundtrigger;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable PhraseSoundModel {
+ android.media.soundtrigger.SoundModel common;
+ android.media.soundtrigger.Phrase[] phrases;
+}
diff --git a/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/Properties.aidl b/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/Properties.aidl
new file mode 100644
index 0000000..068db52
--- /dev/null
+++ b/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/Properties.aidl
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.soundtrigger;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable Properties {
+ String implementor;
+ String description;
+ int version;
+ String uuid;
+ String supportedModelArch;
+ int maxSoundModels;
+ int maxKeyPhrases;
+ int maxUsers;
+ int recognitionModes;
+ boolean captureTransition;
+ int maxBufferMs;
+ boolean concurrentCapture;
+ boolean triggerInEvent;
+ int powerConsumptionMw;
+ int audioCapabilities;
+}
diff --git a/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/RecognitionConfig.aidl b/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/RecognitionConfig.aidl
new file mode 100644
index 0000000..63cd2cb
--- /dev/null
+++ b/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/RecognitionConfig.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.soundtrigger;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable RecognitionConfig {
+ boolean captureRequested;
+ android.media.soundtrigger.PhraseRecognitionExtra[] phraseRecognitionExtras;
+ int audioCapabilities;
+ byte[] data;
+}
diff --git a/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/RecognitionEvent.aidl b/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/RecognitionEvent.aidl
new file mode 100644
index 0000000..0209602
--- /dev/null
+++ b/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/RecognitionEvent.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.soundtrigger;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable RecognitionEvent {
+ android.media.soundtrigger.RecognitionStatus status = android.media.soundtrigger.RecognitionStatus.INVALID;
+ android.media.soundtrigger.SoundModelType type = android.media.soundtrigger.SoundModelType.INVALID;
+ boolean captureAvailable;
+ int captureDelayMs;
+ int capturePreambleMs;
+ boolean triggerInData;
+ @nullable android.media.audio.common.AudioConfig audioConfig;
+ byte[] data;
+ boolean recognitionStillActive;
+}
diff --git a/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/RecognitionMode.aidl b/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/RecognitionMode.aidl
new file mode 100644
index 0000000..5882910
--- /dev/null
+++ b/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/RecognitionMode.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.soundtrigger;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum RecognitionMode {
+ VOICE_TRIGGER = 1,
+ USER_IDENTIFICATION = 2,
+ USER_AUTHENTICATION = 4,
+ GENERIC_TRIGGER = 8,
+}
diff --git a/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/RecognitionStatus.aidl b/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/RecognitionStatus.aidl
new file mode 100644
index 0000000..7881c28
--- /dev/null
+++ b/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/RecognitionStatus.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.soundtrigger;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum RecognitionStatus {
+ INVALID = -1,
+ SUCCESS = 0,
+ ABORTED = 1,
+ FAILURE = 2,
+ FORCED = 3,
+}
diff --git a/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/SoundModel.aidl b/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/SoundModel.aidl
new file mode 100644
index 0000000..fe38264
--- /dev/null
+++ b/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/SoundModel.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.soundtrigger;
+/* @hide */
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable SoundModel {
+ android.media.soundtrigger.SoundModelType type = android.media.soundtrigger.SoundModelType.INVALID;
+ String uuid;
+ String vendorUuid;
+ @nullable ParcelFileDescriptor data;
+ int dataSize;
+}
diff --git a/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/SoundModelType.aidl b/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/SoundModelType.aidl
new file mode 100644
index 0000000..ac78641
--- /dev/null
+++ b/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/SoundModelType.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.soundtrigger;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum SoundModelType {
+ INVALID = -1,
+ KEYPHRASE = 0,
+ GENERIC = 1,
+}
diff --git a/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/Status.aidl b/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/Status.aidl
new file mode 100644
index 0000000..29f3167
--- /dev/null
+++ b/media/aidl_api/android.media.soundtrigger.types/current/android/media/soundtrigger/Status.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.media.soundtrigger;
+/* @hide */
+@Backing(type="int") @VintfStability
+enum Status {
+ INVALID = -1,
+ SUCCESS = 0,
+ RESOURCE_CONTENTION = 1,
+ OPERATION_NOT_SUPPORTED = 2,
+ TEMPORARY_PERMISSION_DENIED = 3,
+ DEAD_OBJECT = 4,
+ INTERNAL_ERROR = 5,
+}
