| /* |
| * Copyright (C) 2015 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. |
| */ |
| |
| #pragma once |
| |
| #include <system/audio.h> |
| #include <utils/Errors.h> |
| #include <utils/KeyedVector.h> |
| #include <utils/RefBase.h> |
| #include <RoutingStrategy.h> |
| #include <AudioPatch.h> |
| |
| namespace android { |
| |
| class SwAudioOutputDescriptor; |
| class HwAudioOutputDescriptor; |
| class DeviceDescriptor; |
| |
| class AudioSourceDescriptor: public RefBase |
| { |
| public: |
| AudioSourceDescriptor(const sp<DeviceDescriptor> device, const audio_attributes_t *attributes, |
| uid_t uid) : |
| mDevice(device), mAttributes(*attributes), mUid(uid) {} |
| virtual ~AudioSourceDescriptor() {} |
| |
| audio_patch_handle_t getHandle() const { return mPatchDesc->mHandle; } |
| |
| status_t dump(int fd); |
| |
| const sp<DeviceDescriptor> mDevice; |
| const audio_attributes_t mAttributes; |
| uid_t mUid; |
| sp<AudioPatch> mPatchDesc; |
| wp<SwAudioOutputDescriptor> mSwOutput; |
| wp<HwAudioOutputDescriptor> mHwOutput; |
| }; |
| |
| class AudioSourceCollection : |
| public DefaultKeyedVector< audio_patch_handle_t, sp<AudioSourceDescriptor> > |
| { |
| public: |
| status_t dump(int fd) const; |
| }; |
| |
| } // namespace android |