| // Copyright 2021 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| { |
| include: [ |
| "inspect/client.shard.cml", |
| "syslog/client.shard.cml", |
| ], |
| program: { |
| runner: "elf", |
| binary: "bin/bt_hfp_audio_gateway", |
| }, |
| capabilities: [ |
| { |
| protocol: [ |
| "fuchsia.bluetooth.hfp.Hfp", |
| "fuchsia.bluetooth.hfp.test.HfpTest", |
| ], |
| }, |
| ], |
| use: [ |
| { service: "fuchsia.hardware.audio.DaiConnectorService" }, |
| { |
| protocol: [ "fuchsia.bluetooth.bredr.Profile" ], |
| from: "parent", |
| }, |
| { |
| protocol: [ |
| // Used for partial stack registry (codec) |
| "fuchsia.audio.device.Provider", |
| |
| // For pausing A2DP when HFP is active |
| "fuchsia.bluetooth.internal.a2dp.Controller", |
| |
| // Used for full-stack audio (audio_core) devices |
| "fuchsia.media.AudioDeviceEnumerator", |
| "fuchsia.mediacodec.CodecFactory", |
| |
| // If available, report battery levels |
| "fuchsia.power.battery.BatteryManager", |
| |
| // Used for audio encoding (only audio_core) |
| "fuchsia.sysmem.Allocator", |
| "fuchsia.sysmem2.Allocator", |
| ], |
| availability: "optional", |
| }, |
| ], |
| expose: [ |
| { |
| protocol: [ |
| "fuchsia.bluetooth.hfp.Hfp", |
| "fuchsia.bluetooth.hfp.test.HfpTest", |
| ], |
| from: "self", |
| }, |
| ], |
| config: { |
| // Whether the Audio Gateway can reject incoming calls. Setting this to true will mean |
| // headsets can reject calls. |
| reject_incoming_voice_call: { type: "bool" }, |
| |
| // Three way calling support |
| // TODO(https://fxbug.dev/42153736): limited support for three-way calls implemented |
| three_way_calling: { type: "bool" }, |
| |
| // In band ringtone support |
| // TODO(https://fxbug.dev/42155342): in-band ringtone is not supported yet, setting to true will have no |
| // effect yet. |
| in_band_ringtone: { type: "bool" }, |
| |
| // Echo Cancelling and Noise Reduction |
| // This controls whether the headset connected can turn off echo cancelling (as an in-ear |
| // headset, for example) |
| echo_canceling_and_noise_reduction: { type: "bool" }, |
| |
| // Voice Recognition |
| // If set to true, the headset will be able to activate voice recognition actions |
| // TODO(https://fxbug.dev/42144778): unimplememented. setting this to true will be ignored |
| voice_recognition: { type: "bool" }, |
| |
| // Attach Phone Number to Voice Tag |
| // Controls the feature flag sent to the handsfree peer. |
| attach_phone_number_to_voice_tag: { type: "bool" }, |
| |
| // Enhanced Call Controls |
| // Whether the enhanced call controls are available. See HFP Spec v1.8 Sec 4.33 |
| enhanced_call_controls: { type: "bool" }, |
| |
| // Enhanced Voice Recognition |
| // See HFP Spec v1.8 Sec 4.25 |
| // TODO(https://fxbug.dev/42144778): unimplemented, ignored for now |
| enhanced_voice_recognition: { type: "bool" }, |
| |
| // Wide Band Speech |
| // Controls whether we will use higher quality codecs for audio. Highly recommended. |
| wide_band_speech: { type: "bool" }, |
| |
| // Enhanced Voice Recognition with text |
| // Provides textual versions of the voice responses, to be displayed on a visual screen for |
| // example. |
| // See HFP Spec v1.8 Sec 4.26 |
| // TODO(https://fxbug.dev/42144778): unimplemented, ignored for now |
| enhanced_voice_recognition_with_text: { type: "bool" }, |
| |
| // Whether the controller on this product supports encoding in each of these codecs. |
| // Codecs that are not supported by the controller are encoded locally and sent through |
| // the BT transport. |
| controller_encoding_cvsd: { type: "bool" }, |
| controller_encoding_msbc: { type: "bool" }, |
| |
| // What type of audio control to use for controller-encoded audio |
| // Types available: |
| // - dai - find and use DAI devices, and publish a StreamConfig to Audio Core (full_stack audio) |
| // - registry - publish a Codec device to the AudioDeviceRegistry (partial_stack audio) |
| offload_type: { |
| type: "string", |
| max_size: 8, |
| }, |
| }, |
| } |
