Merge "Add new aidl interface for android.hardware.bluetooth.audio" am: e0a7d60db0 am: 8f191590a5 am: 81bef7285c
Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1860894 Change-Id: I65a6e71722b38d7477a315fecc2326340b979c1f
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commit
a5becfbd2c
74 changed files with 2962 additions and 0 deletions
39
bluetooth/audio/aidl/Android.bp
Normal file
39
bluetooth/audio/aidl/Android.bp
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// Copyright (C) 2021 The Android Open Source Project
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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||||
// 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.
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||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
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||||
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||||
aidl_interface {
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name: "android.hardware.bluetooth.audio",
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vendor_available: true,
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srcs: ["android/hardware/bluetooth/audio/*.aidl"],
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stability: "vintf",
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imports: [
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"android.hardware.common-V2",
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"android.hardware.common.fmq-V1",
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"android.hardware.audio.common",
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],
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backend: {
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cpp: {
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enabled: false,
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},
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java: {
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sdk_version: "module_current",
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enabled: false,
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},
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ndk: {
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vndk: {
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enabled: true,
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},
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},
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},
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}
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@ -0,0 +1,42 @@
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/*
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||||
* Copyright 2021 The Android Open Source Project
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||||
*
|
||||
* 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.
|
||||
*/
|
||||
///////////////////////////////////////////////////////////////////////////////
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||||
// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
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///////////////////////////////////////////////////////////////////////////////
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||||
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||||
// 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`.
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//
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// You must not make a backward incompatible change to any AIDL file built
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// with the aidl_interface module type with versions property set. The module
|
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// type is used to build AIDL files in a way that they can be used across
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// 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.
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package android.hardware.bluetooth.audio;
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@VintfStability
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parcelable AacCapabilities {
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android.hardware.bluetooth.audio.AacObjectType objectType;
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int[] sampleRateHz;
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android.hardware.bluetooth.audio.ChannelMode channelMode;
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boolean variableBitRateSupported;
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byte[] bitsPerSample;
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||||
}
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@ -0,0 +1,42 @@
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/*
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||||
* Copyright 2021 The Android Open Source Project
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||||
*
|
||||
* 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.
|
||||
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package android.hardware.bluetooth.audio;
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@VintfStability
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parcelable AacConfiguration {
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android.hardware.bluetooth.audio.AacObjectType objectType;
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int sampleRateHz;
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android.hardware.bluetooth.audio.ChannelMode channelMode;
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boolean variableBitRateEnabled;
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byte bitsPerSample;
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}
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@ -0,0 +1,41 @@
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|||
/*
|
||||
* 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.
|
||||
|
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package android.hardware.bluetooth.audio;
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@Backing(type="byte") @VintfStability
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enum AacObjectType {
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MPEG2_LC = 1,
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MPEG4_LC = 2,
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MPEG4_LTP = 4,
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MPEG4_SCALABLE = 8,
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}
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@ -0,0 +1,40 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
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@VintfStability
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parcelable AptxCapabilities {
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int[] sampleRateHz;
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android.hardware.bluetooth.audio.ChannelMode channelMode;
|
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byte[] bitsPerSample;
|
||||
}
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@ -0,0 +1,40 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
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@VintfStability
|
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parcelable AptxConfiguration {
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int sampleRateHz;
|
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android.hardware.bluetooth.audio.ChannelMode channelMode;
|
||||
byte bitsPerSample;
|
||||
}
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|
|
@ -0,0 +1,40 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
@VintfStability
|
||||
union AudioCapabilities {
|
||||
android.hardware.bluetooth.audio.PcmCapabilities pcmCapabilities;
|
||||
android.hardware.bluetooth.audio.CodecCapabilities codecCapabilities;
|
||||
android.hardware.bluetooth.audio.LeAudioCapabilities leAudioCapabilities;
|
||||
}
|
||||
|
|
@ -0,0 +1,40 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
@VintfStability
|
||||
union AudioConfiguration {
|
||||
android.hardware.bluetooth.audio.PcmConfiguration pcmConfig;
|
||||
android.hardware.bluetooth.audio.CodecConfiguration codecConfig;
|
||||
android.hardware.bluetooth.audio.LeAudioConfiguration leAudioConfig;
|
||||
}
|
||||
|
|
@ -0,0 +1,40 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
@Backing(type="int") @VintfStability
|
||||
enum AudioLocation {
|
||||
UNKNOWN = 1,
|
||||
FRONT_LEFT = 2,
|
||||
FRONT_RIGHT = 4,
|
||||
}
|
||||
|
|
@ -0,0 +1,41 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
@Backing(type="int") @VintfStability
|
||||
enum BluetoothAudioStatus {
|
||||
UNKNOWN = 0,
|
||||
SUCCESS = 1,
|
||||
UNSUPPORTED_CODEC_CONFIGURATION = 2,
|
||||
FAILURE = 3,
|
||||
}
|
||||
|
|
@ -0,0 +1,44 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
@VintfStability
|
||||
parcelable BroadcastConfiguration {
|
||||
android.hardware.bluetooth.audio.BroadcastConfiguration.BroadcastStreamMap[] streamMap;
|
||||
@VintfStability
|
||||
parcelable BroadcastStreamMap {
|
||||
char streamHandle;
|
||||
int audioChannelAllocation;
|
||||
android.hardware.bluetooth.audio.LeAudioCodecConfiguration leAudioCondecConfig;
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,40 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
@Backing(type="byte") @VintfStability
|
||||
enum ChannelMode {
|
||||
UNKNOWN = 1,
|
||||
MONO = 2,
|
||||
STEREO = 4,
|
||||
}
|
||||
|
|
@ -0,0 +1,46 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
@VintfStability
|
||||
parcelable CodecCapabilities {
|
||||
android.hardware.bluetooth.audio.CodecType codecType;
|
||||
android.hardware.bluetooth.audio.CodecCapabilities.Capabilities capabilities;
|
||||
@VintfStability
|
||||
union Capabilities {
|
||||
android.hardware.bluetooth.audio.SbcCapabilities sbcCapabilities;
|
||||
android.hardware.bluetooth.audio.AacCapabilities aacCapabilities;
|
||||
android.hardware.bluetooth.audio.LdacCapabilities ldacCapabilities;
|
||||
android.hardware.bluetooth.audio.AptxCapabilities aptxCapabilities;
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,49 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
@VintfStability
|
||||
parcelable CodecConfiguration {
|
||||
android.hardware.bluetooth.audio.CodecType codecType;
|
||||
int encodedAudioBitrate;
|
||||
int peerMtu;
|
||||
boolean isScmstEnabled;
|
||||
android.hardware.bluetooth.audio.CodecConfiguration.CodecSpecific config;
|
||||
@VintfStability
|
||||
union CodecSpecific {
|
||||
android.hardware.bluetooth.audio.SbcConfiguration sbcConfig;
|
||||
android.hardware.bluetooth.audio.AacConfiguration aacConfig;
|
||||
android.hardware.bluetooth.audio.LdacConfiguration ldacConfig;
|
||||
android.hardware.bluetooth.audio.AptxConfiguration aptxConfig;
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,44 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
@Backing(type="int") @VintfStability
|
||||
enum CodecType {
|
||||
UNKNOWN = 0,
|
||||
SBC = 1,
|
||||
AAC = 2,
|
||||
APTX = 3,
|
||||
APTX_HD = 4,
|
||||
LDAC = 5,
|
||||
LC3 = 6,
|
||||
}
|
||||
|
|
@ -0,0 +1,42 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
@VintfStability
|
||||
interface IBluetoothAudioPort {
|
||||
android.hardware.bluetooth.audio.PresentationPosition getPresentationPosition();
|
||||
void startStream();
|
||||
void stopStream();
|
||||
void suspendStream();
|
||||
void updateMetadata(in android.hardware.audio.common.SourceMetadata sourceMetadata);
|
||||
}
|
||||
|
|
@ -0,0 +1,41 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
@VintfStability
|
||||
interface IBluetoothAudioProvider {
|
||||
void endSession();
|
||||
android.hardware.common.fmq.MQDescriptor<byte,android.hardware.common.fmq.SynchronizedReadWrite> startSession(in android.hardware.bluetooth.audio.IBluetoothAudioPort hostIf, in android.hardware.bluetooth.audio.AudioConfiguration audioConfig);
|
||||
void streamStarted(in android.hardware.bluetooth.audio.BluetoothAudioStatus status);
|
||||
void streamSuspended(in android.hardware.bluetooth.audio.BluetoothAudioStatus status);
|
||||
}
|
||||
|
|
@ -0,0 +1,39 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
@VintfStability
|
||||
interface IBluetoothAudioProviderFactory {
|
||||
android.hardware.bluetooth.audio.AudioCapabilities[] getProviderCapabilities(in android.hardware.bluetooth.audio.SessionType sessionType);
|
||||
android.hardware.bluetooth.audio.IBluetoothAudioProvider openProvider(in android.hardware.bluetooth.audio.SessionType sessionType);
|
||||
}
|
||||
|
|
@ -0,0 +1,42 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
@VintfStability
|
||||
parcelable Lc3Capabilities {
|
||||
byte[] pcmBitDepth;
|
||||
int[] samplingFrequencyHz;
|
||||
int[] frameDurationUs;
|
||||
int[] octetsPerFrame;
|
||||
byte[] blocksPerSdu;
|
||||
}
|
||||
|
|
@ -0,0 +1,42 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
@VintfStability
|
||||
parcelable Lc3Configuration {
|
||||
byte pcmBitDepth;
|
||||
int samplingFrequencyHz;
|
||||
int frameDurationUs;
|
||||
int octetsPerFrame;
|
||||
byte blocksPerSdu;
|
||||
}
|
||||
|
|
@ -0,0 +1,41 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
@VintfStability
|
||||
parcelable LdacCapabilities {
|
||||
int[] sampleRateHz;
|
||||
android.hardware.bluetooth.audio.LdacChannelMode channelMode;
|
||||
android.hardware.bluetooth.audio.LdacQualityIndex qualityIndex;
|
||||
byte[] bitsPerSample;
|
||||
}
|
||||
|
|
@ -0,0 +1,41 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
@Backing(type="byte") @VintfStability
|
||||
enum LdacChannelMode {
|
||||
UNKNOWN = 1,
|
||||
STEREO = 2,
|
||||
DUAL = 4,
|
||||
MONO = 8,
|
||||
}
|
||||
|
|
@ -0,0 +1,41 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
@VintfStability
|
||||
parcelable LdacConfiguration {
|
||||
int sampleRateHz;
|
||||
android.hardware.bluetooth.audio.LdacChannelMode channelMode;
|
||||
android.hardware.bluetooth.audio.LdacQualityIndex qualityIndex;
|
||||
byte bitsPerSample;
|
||||
}
|
||||
|
|
@ -0,0 +1,41 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
@Backing(type="byte") @VintfStability
|
||||
enum LdacQualityIndex {
|
||||
HIGH = 1,
|
||||
MID = 2,
|
||||
LOW = 4,
|
||||
ABR = 8,
|
||||
}
|
||||
|
|
@ -0,0 +1,51 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
@VintfStability
|
||||
parcelable LeAudioCapabilities {
|
||||
android.hardware.bluetooth.audio.LeAudioMode mode;
|
||||
android.hardware.bluetooth.audio.CodecType codecType;
|
||||
android.hardware.bluetooth.audio.AudioLocation supportedChannel;
|
||||
int supportedChannelCount;
|
||||
android.hardware.bluetooth.audio.LeAudioCapabilities.LeAudioCodecCapabilities leAudioCodecCapabilities;
|
||||
@VintfStability
|
||||
parcelable VendorCapabilities {
|
||||
ParcelableHolder extension;
|
||||
}
|
||||
@VintfStability
|
||||
union LeAudioCodecCapabilities {
|
||||
android.hardware.bluetooth.audio.Lc3Capabilities lc3Capabilities;
|
||||
android.hardware.bluetooth.audio.LeAudioCapabilities.VendorCapabilities vendorCapabillities;
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,43 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
@VintfStability
|
||||
union LeAudioCodecConfiguration {
|
||||
android.hardware.bluetooth.audio.Lc3Configuration lc3Config;
|
||||
android.hardware.bluetooth.audio.LeAudioCodecConfiguration.VendorConfiguration vendorConfig;
|
||||
@VintfStability
|
||||
parcelable VendorConfiguration {
|
||||
ParcelableHolder extension;
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,45 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
@VintfStability
|
||||
parcelable LeAudioConfiguration {
|
||||
android.hardware.bluetooth.audio.LeAudioMode mode;
|
||||
android.hardware.bluetooth.audio.LeAudioConfiguration.LeAudioModeConfig modeConfig;
|
||||
android.hardware.bluetooth.audio.CodecType codecType;
|
||||
@VintfStability
|
||||
union LeAudioModeConfig {
|
||||
android.hardware.bluetooth.audio.UnicastConfiguration unicastConfig;
|
||||
android.hardware.bluetooth.audio.BroadcastConfiguration broadcastConfig;
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,40 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
@Backing(type="byte") @VintfStability
|
||||
enum LeAudioMode {
|
||||
UNKNOWN = 0,
|
||||
UNICAST = 1,
|
||||
BROADCAST = 2,
|
||||
}
|
||||
|
|
@ -0,0 +1,41 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
@VintfStability
|
||||
parcelable PcmCapabilities {
|
||||
int[] sampleRateHz;
|
||||
android.hardware.bluetooth.audio.ChannelMode channelMode;
|
||||
byte[] bitsPerSample;
|
||||
int[] dataIntervalUs;
|
||||
}
|
||||
|
|
@ -0,0 +1,41 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
@VintfStability
|
||||
parcelable PcmConfiguration {
|
||||
int sampleRateHz;
|
||||
android.hardware.bluetooth.audio.ChannelMode channelMode;
|
||||
byte bitsPerSample;
|
||||
int dataIntervalUs;
|
||||
}
|
||||
|
|
@ -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.hardware.bluetooth.audio;
|
||||
@VintfStability
|
||||
parcelable PresentationPosition {
|
||||
long remoteDeviceAudioDelayNanos;
|
||||
long transmittedOctets;
|
||||
android.hardware.bluetooth.audio.PresentationPosition.TimeSpec transmittedOctetsTimestamp;
|
||||
@VintfStability
|
||||
parcelable TimeSpec {
|
||||
long tvSec;
|
||||
long tvNSec;
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,39 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
@Backing(type="byte") @VintfStability
|
||||
enum SbcAllocMethod {
|
||||
ALLOC_MD_S = 1,
|
||||
ALLOC_MD_L = 2,
|
||||
}
|
||||
|
|
@ -0,0 +1,45 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
@VintfStability
|
||||
parcelable SbcCapabilities {
|
||||
int[] sampleRateHz;
|
||||
android.hardware.bluetooth.audio.SbcChannelMode channelMode;
|
||||
byte[] blockLength;
|
||||
byte[] numSubbands;
|
||||
android.hardware.bluetooth.audio.SbcAllocMethod allocMethod;
|
||||
byte[] bitsPerSample;
|
||||
int minBitpool;
|
||||
int maxBitpool;
|
||||
}
|
||||
|
|
@ -0,0 +1,42 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
@Backing(type="byte") @VintfStability
|
||||
enum SbcChannelMode {
|
||||
UNKNOWN = 1,
|
||||
JOINT_STEREO = 2,
|
||||
STEREO = 4,
|
||||
DUAL = 8,
|
||||
MONO = 16,
|
||||
}
|
||||
|
|
@ -0,0 +1,45 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
@VintfStability
|
||||
parcelable SbcConfiguration {
|
||||
int sampleRateHz;
|
||||
android.hardware.bluetooth.audio.SbcChannelMode channelMode;
|
||||
byte blockLength;
|
||||
byte numSubbands;
|
||||
android.hardware.bluetooth.audio.SbcAllocMethod allocMethod;
|
||||
byte bitsPerSample;
|
||||
int minBitpool;
|
||||
int maxBitpool;
|
||||
}
|
||||
|
|
@ -0,0 +1,45 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
@Backing(type="byte") @VintfStability
|
||||
enum SessionType {
|
||||
UNKNOWN = 0,
|
||||
A2DP_SOFTWARE_ENCODING_DATAPATH = 1,
|
||||
A2DP_HARDWARE_OFFLOAD_ENCODING_DATAPATH = 2,
|
||||
HEARING_AID_SOFTWARE_ENCODING_DATAPATH = 3,
|
||||
LE_AUDIO_SOFTWARE_ENCODING_DATAPATH = 4,
|
||||
LE_AUDIO_SOFTWARE_DECODING_DATAPATH = 5,
|
||||
LE_AUDIO_HARDWARE_OFFLOAD_ENCODING_DATAPATH = 6,
|
||||
LE_AUDIO_HARDWARE_OFFLOAD_DECODING_DATAPATH = 7,
|
||||
}
|
||||
|
|
@ -0,0 +1,45 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
@VintfStability
|
||||
parcelable UnicastConfiguration {
|
||||
android.hardware.bluetooth.audio.UnicastConfiguration.UnicastStreamMap[] streamMap;
|
||||
int peerDelay;
|
||||
android.hardware.bluetooth.audio.LeAudioCodecConfiguration leAudioCodecConfig;
|
||||
@VintfStability
|
||||
parcelable UnicastStreamMap {
|
||||
char streamHandle;
|
||||
int audioChannelAllocation;
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,34 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
|
||||
import android.hardware.bluetooth.audio.AacObjectType;
|
||||
import android.hardware.bluetooth.audio.ChannelMode;
|
||||
|
||||
/**
|
||||
* Used for Hardware Encoding AAC codec capabilities
|
||||
*/
|
||||
@VintfStability
|
||||
parcelable AacCapabilities {
|
||||
/* bitfield */
|
||||
AacObjectType objectType;
|
||||
int[] sampleRateHz;
|
||||
/* bitfield */
|
||||
ChannelMode channelMode;
|
||||
boolean variableBitRateSupported;
|
||||
byte[] bitsPerSample;
|
||||
}
|
||||
|
|
@ -0,0 +1,32 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
|
||||
import android.hardware.bluetooth.audio.AacObjectType;
|
||||
import android.hardware.bluetooth.audio.ChannelMode;
|
||||
|
||||
/**
|
||||
* Used for Hardware Encoding AAC codec configuration
|
||||
*/
|
||||
@VintfStability
|
||||
parcelable AacConfiguration {
|
||||
AacObjectType objectType;
|
||||
int sampleRateHz;
|
||||
ChannelMode channelMode;
|
||||
boolean variableBitRateEnabled;
|
||||
byte bitsPerSample;
|
||||
}
|
||||
|
|
@ -0,0 +1,38 @@
|
|||
/*
|
||||
* 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.hardware.bluetooth.audio;
|
||||
|
||||
@VintfStability
|
||||
@Backing(type="byte")
|
||||
enum AacObjectType {
|
||||
/**
|
||||
* MPEG-2 Low Complexity. Support is Mandatory.
|
||||
*/
|
||||
MPEG2_LC = 1,
|
||||
/**
|
||||
* MPEG-4 Low Complexity. Support is Optional.
|
||||
*/
|
||||
MPEG4_LC = 1 << 1,
|
||||
/**
|
||||
* MPEG-4 Long Term Prediction. Support is Optional.
|
||||
*/
|
||||
MPEG4_LTP = 1 << 2,
|
||||
/**
|
||||
* MPEG-4 Scalable. Support is Optional.
|
||||
*/
|
||||
MPEG4_SCALABLE = 1 << 3,
|
||||
}
|
||||
|
|
@ -0,0 +1,30 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
|
||||
import android.hardware.bluetooth.audio.ChannelMode;
|
||||
|
||||
/**
|
||||
* Used for Hardware Encoding AptX and AptX-HD codec capabilities
|
||||
*/
|
||||
@VintfStability
|
||||
parcelable AptxCapabilities {
|
||||
int[] sampleRateHz;
|
||||
/* bitfield */
|
||||
ChannelMode channelMode;
|
||||
byte[] bitsPerSample;
|
||||
}
|
||||
|
|
@ -0,0 +1,29 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
|
||||
import android.hardware.bluetooth.audio.ChannelMode;
|
||||
|
||||
/**
|
||||
* Used for Hardware Encoding AptX and AptX-HD codec configuration
|
||||
*/
|
||||
@VintfStability
|
||||
parcelable AptxConfiguration {
|
||||
int sampleRateHz;
|
||||
ChannelMode channelMode;
|
||||
byte bitsPerSample;
|
||||
}
|
||||
|
|
@ -0,0 +1,31 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
|
||||
import android.hardware.bluetooth.audio.CodecCapabilities;
|
||||
import android.hardware.bluetooth.audio.LeAudioCapabilities;
|
||||
import android.hardware.bluetooth.audio.PcmCapabilities;
|
||||
|
||||
/**
|
||||
* Used to specify the capabilities of the different session types
|
||||
*/
|
||||
@VintfStability
|
||||
union AudioCapabilities {
|
||||
PcmCapabilities pcmCapabilities;
|
||||
CodecCapabilities codecCapabilities;
|
||||
LeAudioCapabilities leAudioCapabilities;
|
||||
}
|
||||
|
|
@ -0,0 +1,31 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
|
||||
import android.hardware.bluetooth.audio.CodecConfiguration;
|
||||
import android.hardware.bluetooth.audio.LeAudioConfiguration;
|
||||
import android.hardware.bluetooth.audio.PcmConfiguration;
|
||||
|
||||
/**
|
||||
* Used to configure either a Hardware or Software Encoding session based on session type
|
||||
*/
|
||||
@VintfStability
|
||||
union AudioConfiguration {
|
||||
PcmConfiguration pcmConfig;
|
||||
CodecConfiguration codecConfig;
|
||||
LeAudioConfiguration leAudioConfig;
|
||||
}
|
||||
|
|
@ -0,0 +1,25 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
|
||||
@VintfStability
|
||||
@Backing(type="int")
|
||||
enum AudioLocation {
|
||||
UNKNOWN = 1,
|
||||
FRONT_LEFT = 1 << 1,
|
||||
FRONT_RIGHT = 1 << 2,
|
||||
}
|
||||
|
|
@ -0,0 +1,27 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
|
||||
@VintfStability
|
||||
@Backing(type="int")
|
||||
enum BluetoothAudioStatus {
|
||||
UNKNOWN = 0,
|
||||
SUCCESS = 1,
|
||||
UNSUPPORTED_CODEC_CONFIGURATION = 2,
|
||||
// General failure
|
||||
FAILURE = 3
|
||||
}
|
||||
|
|
@ -0,0 +1,39 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
|
||||
import android.hardware.bluetooth.audio.LeAudioCodecConfiguration;
|
||||
|
||||
@VintfStability
|
||||
parcelable BroadcastConfiguration {
|
||||
@VintfStability
|
||||
parcelable BroadcastStreamMap {
|
||||
/*
|
||||
* The connection handle used for a unicast or a broadcast group.
|
||||
* Range: 0x0000 to 0xEFFF
|
||||
*/
|
||||
char streamHandle;
|
||||
/*
|
||||
* Audio channel allocation is a bit field, each enabled bit means that given audio
|
||||
* direction, i.e. "left", or "right" is used. Ordering of audio channels comes from the
|
||||
* least significant bit to the most significant bit.
|
||||
*/
|
||||
int audioChannelAllocation;
|
||||
LeAudioCodecConfiguration leAudioCondecConfig;
|
||||
}
|
||||
BroadcastStreamMap[] streamMap;
|
||||
}
|
||||
|
|
@ -0,0 +1,25 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
|
||||
@VintfStability
|
||||
@Backing(type="byte")
|
||||
enum ChannelMode {
|
||||
UNKNOWN = 1,
|
||||
MONO = 1 << 1,
|
||||
STEREO = 1 << 2,
|
||||
}
|
||||
|
|
@ -0,0 +1,40 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
|
||||
import android.hardware.bluetooth.audio.AacCapabilities;
|
||||
import android.hardware.bluetooth.audio.AptxCapabilities;
|
||||
import android.hardware.bluetooth.audio.CodecType;
|
||||
import android.hardware.bluetooth.audio.LdacCapabilities;
|
||||
import android.hardware.bluetooth.audio.SbcCapabilities;
|
||||
|
||||
/**
|
||||
* Used to specify the capabilities of the codecs supported by Hardware Encoding.
|
||||
* AptX and AptX-HD both use the AptxCapabilities field.
|
||||
*/
|
||||
@VintfStability
|
||||
parcelable CodecCapabilities {
|
||||
@VintfStability
|
||||
union Capabilities {
|
||||
SbcCapabilities sbcCapabilities;
|
||||
AacCapabilities aacCapabilities;
|
||||
LdacCapabilities ldacCapabilities;
|
||||
AptxCapabilities aptxCapabilities;
|
||||
}
|
||||
CodecType codecType;
|
||||
Capabilities capabilities;
|
||||
}
|
||||
|
|
@ -0,0 +1,57 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
|
||||
import android.hardware.bluetooth.audio.AacConfiguration;
|
||||
import android.hardware.bluetooth.audio.AptxConfiguration;
|
||||
import android.hardware.bluetooth.audio.CodecType;
|
||||
import android.hardware.bluetooth.audio.LdacConfiguration;
|
||||
import android.hardware.bluetooth.audio.SbcConfiguration;
|
||||
|
||||
/**
|
||||
* Used to configure a Hardware Encoding session.
|
||||
* AptX and AptX-HD both use the AptxConfiguration field.
|
||||
*/
|
||||
@VintfStability
|
||||
parcelable CodecConfiguration {
|
||||
@VintfStability
|
||||
union CodecSpecific {
|
||||
SbcConfiguration sbcConfig;
|
||||
AacConfiguration aacConfig;
|
||||
LdacConfiguration ldacConfig;
|
||||
AptxConfiguration aptxConfig;
|
||||
}
|
||||
CodecType codecType;
|
||||
/**
|
||||
* The encoded audio bitrate in bits / second.
|
||||
* 0x00000000 - The audio bitrate is not specified / unused
|
||||
* 0x00000001 - 0x00FFFFFF - Encoded audio bitrate in bits/second
|
||||
* 0x01000000 - 0xFFFFFFFF - Reserved
|
||||
*
|
||||
* The HAL needs to support all legal bitrates for the selected codec.
|
||||
*/
|
||||
int encodedAudioBitrate;
|
||||
/**
|
||||
* Peer MTU (in two-octets)
|
||||
*/
|
||||
int peerMtu;
|
||||
/**
|
||||
* Content protection by SCMS-T
|
||||
*/
|
||||
boolean isScmstEnabled;
|
||||
CodecSpecific config;
|
||||
}
|
||||
|
|
@ -0,0 +1,29 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
|
||||
@VintfStability
|
||||
@Backing(type="int")
|
||||
enum CodecType {
|
||||
UNKNOWN,
|
||||
SBC,
|
||||
AAC,
|
||||
APTX,
|
||||
APTX_HD,
|
||||
LDAC,
|
||||
LC3,
|
||||
}
|
||||
|
|
@ -0,0 +1,73 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
|
||||
import android.hardware.audio.common.SourceMetadata;
|
||||
import android.hardware.bluetooth.audio.PresentationPosition;
|
||||
|
||||
/**
|
||||
* HAL interface from the Audio HAL to the Bluetooth stack
|
||||
*
|
||||
* The Audio HAL calls methods in this interface to start, suspend, and stop
|
||||
* an audio stream. These calls return immediately and the results, if any,
|
||||
* are sent over the IBluetoothAudioProvider interface.
|
||||
*
|
||||
* Moreover, the Audio HAL can also get the presentation position of the stream
|
||||
* and provide stream metadata.
|
||||
*
|
||||
*/
|
||||
@VintfStability
|
||||
interface IBluetoothAudioPort {
|
||||
/**
|
||||
* Get the audio presentation position.
|
||||
*
|
||||
* @return the audio presentation position
|
||||
*
|
||||
*/
|
||||
PresentationPosition getPresentationPosition();
|
||||
|
||||
/**
|
||||
* This indicates that the caller of this method has opened the data path
|
||||
* and wants to start an audio stream. The caller must wait for a
|
||||
* IBluetoothAudioProvider.streamStarted(Status) call.
|
||||
*/
|
||||
void startStream();
|
||||
|
||||
/**
|
||||
* This indicates that the caller of this method wants to stop the audio
|
||||
* stream. The data path will be closed after this call. There is no
|
||||
* callback from the IBluetoothAudioProvider interface even though the
|
||||
* teardown is asynchronous.
|
||||
*/
|
||||
void stopStream();
|
||||
|
||||
/**
|
||||
* This indicates that the caller of this method wants to suspend the audio
|
||||
* stream. The caller must wait for the Bluetooth process to call
|
||||
* IBluetoothAudioProvider.streamSuspended(Status). The caller still keeps
|
||||
* the data path open.
|
||||
*/
|
||||
void suspendStream();
|
||||
|
||||
/**
|
||||
* Called when the metadata of the stream's source has been changed.
|
||||
*
|
||||
* @param sourceMetadata Description of the audio that is played by the
|
||||
* clients.
|
||||
*/
|
||||
void updateMetadata(in SourceMetadata sourceMetadata);
|
||||
}
|
||||
|
|
@ -0,0 +1,75 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
|
||||
import android.hardware.bluetooth.audio.AudioConfiguration;
|
||||
import android.hardware.bluetooth.audio.BluetoothAudioStatus;
|
||||
import android.hardware.bluetooth.audio.IBluetoothAudioPort;
|
||||
import android.hardware.common.fmq.MQDescriptor;
|
||||
import android.hardware.common.fmq.SynchronizedReadWrite;
|
||||
|
||||
/**
|
||||
* HAL interface from the Bluetooth stack to the Audio HAL
|
||||
*
|
||||
* The Bluetooth stack calls methods in this interface to start and end audio
|
||||
* sessions and sends callback events to the Audio HAL.
|
||||
*
|
||||
*/
|
||||
@VintfStability
|
||||
interface IBluetoothAudioProvider {
|
||||
/**
|
||||
* Ends the current session and unregisters the IBluetoothAudioPort
|
||||
* interface.
|
||||
*/
|
||||
void endSession();
|
||||
|
||||
/**
|
||||
* This method indicates that the Bluetooth stack is ready to stream audio.
|
||||
* It registers an instance of IBluetoothAudioPort with and provides the
|
||||
* current negotiated codec to the Audio HAL. After this method is called,
|
||||
* the Audio HAL can invoke IBluetoothAudioPort.startStream().
|
||||
*
|
||||
* Note: endSession() must be called to unregister this IBluetoothAudioPort
|
||||
*
|
||||
* @param hostIf An instance of IBluetoothAudioPort for stream control
|
||||
* @param audioConfig The audio configuration negotiated with the remote
|
||||
* device. The PCM parameters are set if software based encoding,
|
||||
* otherwise the correct codec configuration is used for hardware
|
||||
* encoding.
|
||||
*
|
||||
* @return The fast message queue for audio data from/to this
|
||||
* provider. Audio data will be in PCM format as specified by the
|
||||
* audioConfig.pcmConfig parameter. Invalid if streaming is offloaded
|
||||
* from/to hardware or on failure
|
||||
*/
|
||||
MQDescriptor<byte, SynchronizedReadWrite> startSession(
|
||||
in IBluetoothAudioPort hostIf, in AudioConfiguration audioConfig);
|
||||
|
||||
/**
|
||||
* Callback for IBluetoothAudioPort.startStream()
|
||||
*
|
||||
* @param status true for SUCCESS or false for FAILURE
|
||||
*/
|
||||
void streamStarted(in BluetoothAudioStatus status);
|
||||
|
||||
/**
|
||||
* Callback for IBluetoothAudioPort.suspendStream()
|
||||
*
|
||||
* @param status true for SUCCESS or false for FAILURE
|
||||
*/
|
||||
void streamSuspended(in BluetoothAudioStatus status);
|
||||
}
|
||||
|
|
@ -0,0 +1,65 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
|
||||
import android.hardware.bluetooth.audio.AudioCapabilities;
|
||||
import android.hardware.bluetooth.audio.IBluetoothAudioProvider;
|
||||
import android.hardware.bluetooth.audio.SessionType;
|
||||
/**
|
||||
* This factory allows a HAL implementation to be split into multiple
|
||||
* independent providers.
|
||||
*
|
||||
* When the Bluetooth stack is ready to create an audio session, it must first
|
||||
* obtain the IBluetoothAudioProvider for that session type by calling
|
||||
* openProvider().
|
||||
*
|
||||
*/
|
||||
|
||||
@VintfStability
|
||||
interface IBluetoothAudioProviderFactory {
|
||||
/**
|
||||
* Gets a list of audio capabilities for a session type.
|
||||
*
|
||||
* For software encoding, the PCM capabilities are returned.
|
||||
* For hardware encoding, the supported codecs and their capabilities are
|
||||
* returned.
|
||||
*
|
||||
* @param sessionType The session type (e.g.
|
||||
* A2DP_SOFTWARE_ENCODING_DATAPATH).
|
||||
* @return A list containing all the capabilities
|
||||
* supported by the sesson type. The capabilities is a list of
|
||||
* available options when configuring the codec for the session.
|
||||
* For software encoding it is the PCM data rate.
|
||||
* For hardware encoding it is the list of supported codecs and their
|
||||
* capabilities.
|
||||
* If a provider isn't supported, an empty list should be returned.
|
||||
* Note: Only one entry should exist per codec when using hardware
|
||||
* encoding.
|
||||
*/
|
||||
AudioCapabilities[] getProviderCapabilities(in SessionType sessionType);
|
||||
|
||||
/**
|
||||
* Opens an audio provider for a session type. To close the provider, it is
|
||||
* necessary to release references to the returned provider object.
|
||||
*
|
||||
* @param sessionType The session type (e.g.
|
||||
* LE_AUDIO_SOFTWARE_ENCODING_DATAPATH).
|
||||
*
|
||||
* @return provider The provider of the specified session type
|
||||
*/
|
||||
IBluetoothAudioProvider openProvider(in SessionType sessionType);
|
||||
}
|
||||
|
|
@ -0,0 +1,44 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
|
||||
/**
|
||||
* Used for Hardware Encoding/Decoding LC3 codec capabilities.
|
||||
*/
|
||||
@VintfStability
|
||||
parcelable Lc3Capabilities {
|
||||
/*
|
||||
* PCM is Input for encoder, Output for decoder
|
||||
*/
|
||||
byte[] pcmBitDepth;
|
||||
/*
|
||||
* codec-specific parameters
|
||||
*/
|
||||
int[] samplingFrequencyHz;
|
||||
/*
|
||||
* FrameDuration based on microseconds.
|
||||
*/
|
||||
int[] frameDurationUs;
|
||||
/*
|
||||
* length in octets of a codec frame
|
||||
*/
|
||||
int[] octetsPerFrame;
|
||||
/*
|
||||
* Number of blocks of codec frames per single SDU (Service Data Unit)
|
||||
*/
|
||||
byte[] blocksPerSdu;
|
||||
}
|
||||
|
|
@ -0,0 +1,44 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
|
||||
/**
|
||||
* Used for Hardware Encoding/Decoding LC3 codec configuration.
|
||||
*/
|
||||
@VintfStability
|
||||
parcelable Lc3Configuration {
|
||||
/*
|
||||
* PCM is Input for encoder, Output for decoder
|
||||
*/
|
||||
byte pcmBitDepth;
|
||||
/*
|
||||
* codec-specific parameters
|
||||
*/
|
||||
int samplingFrequencyHz;
|
||||
/*
|
||||
* FrameDuration based on microseconds.
|
||||
*/
|
||||
int frameDurationUs;
|
||||
/*
|
||||
* length in octets of a codec frame
|
||||
*/
|
||||
int octetsPerFrame;
|
||||
/*
|
||||
* Number of blocks of codec frames per single SDU (Service Data Unit)
|
||||
*/
|
||||
byte blocksPerSdu;
|
||||
}
|
||||
|
|
@ -0,0 +1,34 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
|
||||
import android.hardware.bluetooth.audio.LdacChannelMode;
|
||||
import android.hardware.bluetooth.audio.LdacQualityIndex;
|
||||
|
||||
/**
|
||||
* Used for Hardware Encoding LDAC codec capabilities
|
||||
* all qualities must be supported.
|
||||
*/
|
||||
@VintfStability
|
||||
parcelable LdacCapabilities {
|
||||
int[] sampleRateHz;
|
||||
/* bitfiled */
|
||||
LdacChannelMode channelMode;
|
||||
/* bitfiled */
|
||||
LdacQualityIndex qualityIndex;
|
||||
byte[] bitsPerSample;
|
||||
}
|
||||
|
|
@ -0,0 +1,29 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
|
||||
/**
|
||||
* Channel Mode: 3 bits
|
||||
*/
|
||||
@VintfStability
|
||||
@Backing(type="byte")
|
||||
enum LdacChannelMode {
|
||||
UNKNOWN = 1,
|
||||
STEREO = 1 << 1,
|
||||
DUAL = 1 << 2,
|
||||
MONO = 1 << 3,
|
||||
}
|
||||
|
|
@ -0,0 +1,32 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
|
||||
import android.hardware.bluetooth.audio.LdacChannelMode;
|
||||
import android.hardware.bluetooth.audio.LdacQualityIndex;
|
||||
|
||||
/**
|
||||
* Used for Hardware Encoding LDAC codec configuration
|
||||
* Only used when configuring the codec.
|
||||
*/
|
||||
@VintfStability
|
||||
parcelable LdacConfiguration {
|
||||
int sampleRateHz;
|
||||
LdacChannelMode channelMode;
|
||||
LdacQualityIndex qualityIndex;
|
||||
byte bitsPerSample;
|
||||
}
|
||||
|
|
@ -0,0 +1,38 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
|
||||
@VintfStability
|
||||
@Backing(type="byte")
|
||||
enum LdacQualityIndex {
|
||||
/**
|
||||
* 990kbps
|
||||
*/
|
||||
HIGH = 1,
|
||||
/**
|
||||
* 660kbps
|
||||
*/
|
||||
MID = 1 << 1,
|
||||
/**
|
||||
* 330kbps
|
||||
*/
|
||||
LOW = 1 << 2,
|
||||
/**
|
||||
* Adaptive Bit Rate mode
|
||||
*/
|
||||
ABR = 1 << 3,
|
||||
}
|
||||
|
|
@ -0,0 +1,47 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
|
||||
import android.hardware.bluetooth.audio.AudioLocation;
|
||||
import android.hardware.bluetooth.audio.CodecType;
|
||||
import android.hardware.bluetooth.audio.Lc3Capabilities;
|
||||
import android.hardware.bluetooth.audio.LeAudioMode;
|
||||
|
||||
/**
|
||||
* Used to specify the capabilities of the LC3 codecs supported by Hardware Encoding.
|
||||
*/
|
||||
@VintfStability
|
||||
parcelable LeAudioCapabilities {
|
||||
@VintfStability
|
||||
parcelable VendorCapabilities {
|
||||
ParcelableHolder extension;
|
||||
}
|
||||
@VintfStability
|
||||
union LeAudioCodecCapabilities {
|
||||
Lc3Capabilities lc3Capabilities;
|
||||
VendorCapabilities vendorCapabillities;
|
||||
}
|
||||
LeAudioMode mode;
|
||||
CodecType codecType;
|
||||
/*
|
||||
* This is bitfield, if bit N is set, HW Offloader supports N+1 channels at the same time.
|
||||
* Example: 0x27 = 0b00100111: One, two, three or six channels supported.
|
||||
*/
|
||||
AudioLocation supportedChannel;
|
||||
int supportedChannelCount;
|
||||
LeAudioCodecCapabilities leAudioCodecCapabilities;
|
||||
}
|
||||
|
|
@ -0,0 +1,29 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
|
||||
import android.hardware.bluetooth.audio.Lc3Configuration;
|
||||
|
||||
@VintfStability
|
||||
union LeAudioCodecConfiguration {
|
||||
@VintfStability
|
||||
parcelable VendorConfiguration {
|
||||
ParcelableHolder extension;
|
||||
}
|
||||
Lc3Configuration lc3Config;
|
||||
VendorConfiguration vendorConfig;
|
||||
}
|
||||
|
|
@ -0,0 +1,37 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
|
||||
import android.hardware.bluetooth.audio.BroadcastConfiguration;
|
||||
import android.hardware.bluetooth.audio.CodecType;
|
||||
import android.hardware.bluetooth.audio.LeAudioMode;
|
||||
import android.hardware.bluetooth.audio.UnicastConfiguration;
|
||||
|
||||
@VintfStability
|
||||
parcelable LeAudioConfiguration {
|
||||
@VintfStability
|
||||
union LeAudioModeConfig {
|
||||
UnicastConfiguration unicastConfig;
|
||||
BroadcastConfiguration broadcastConfig;
|
||||
}
|
||||
/*
|
||||
* The mode of the LE audio
|
||||
*/
|
||||
LeAudioMode mode;
|
||||
LeAudioModeConfig modeConfig;
|
||||
CodecType codecType;
|
||||
}
|
||||
|
|
@ -0,0 +1,25 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
|
||||
@VintfStability
|
||||
@Backing(type="byte")
|
||||
enum LeAudioMode {
|
||||
UNKNOWN,
|
||||
UNICAST,
|
||||
BROADCAST,
|
||||
}
|
||||
|
|
@ -0,0 +1,33 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
|
||||
import android.hardware.bluetooth.audio.ChannelMode;
|
||||
|
||||
/**
|
||||
* Used for Software Encoding audio feed capabilities
|
||||
*/
|
||||
@VintfStability
|
||||
parcelable PcmCapabilities {
|
||||
int[] sampleRateHz;
|
||||
ChannelMode channelMode;
|
||||
byte[] bitsPerSample;
|
||||
/**
|
||||
* Data interval for data transfer
|
||||
*/
|
||||
int[] dataIntervalUs;
|
||||
}
|
||||
|
|
@ -0,0 +1,33 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
|
||||
import android.hardware.bluetooth.audio.ChannelMode;
|
||||
|
||||
/**
|
||||
* Used for Software Encoding audio feed configuration
|
||||
*/
|
||||
@VintfStability
|
||||
parcelable PcmConfiguration {
|
||||
int sampleRateHz;
|
||||
ChannelMode channelMode;
|
||||
byte bitsPerSample;
|
||||
/**
|
||||
* Data interval for data transfer
|
||||
*/
|
||||
int dataIntervalUs;
|
||||
}
|
||||
|
|
@ -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.
|
||||
*/
|
||||
|
||||
package android.hardware.bluetooth.audio;
|
||||
|
||||
@VintfStability
|
||||
parcelable PresentationPosition {
|
||||
@VintfStability
|
||||
parcelable TimeSpec {
|
||||
/**
|
||||
* seconds
|
||||
*/
|
||||
long tvSec;
|
||||
/**
|
||||
* nanoseconds
|
||||
*/
|
||||
long tvNSec;
|
||||
}
|
||||
/*
|
||||
* remoteDeviceAudioDelayNanos the audio delay from when the remote
|
||||
* device (e.g. headset) receives audio data to when the device plays the
|
||||
* sound. If the delay is unknown, the value is set to zero.
|
||||
*/
|
||||
long remoteDeviceAudioDelayNanos;
|
||||
/*
|
||||
* transmittedOctets the number of audio data octets that were sent
|
||||
* to a remote device. This excludes octets that have been written to the
|
||||
* data path but have not been sent to the remote device. The count is
|
||||
* not reset until stopStream() is called. If the software data path is
|
||||
* unused (e.g. Hardware Offload), the value is set to 0.
|
||||
*/
|
||||
long transmittedOctets;
|
||||
/*
|
||||
* transmittedOctetsTimestamp the value of CLOCK_MONOTONIC
|
||||
* corresponding to transmittedOctets. If the software data path is
|
||||
* unused (e.g., for Hardware Offload), the value is set to zero.
|
||||
*/
|
||||
TimeSpec transmittedOctetsTimestamp;
|
||||
}
|
||||
|
|
@ -0,0 +1,30 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
|
||||
@VintfStability
|
||||
@Backing(type="byte")
|
||||
enum SbcAllocMethod {
|
||||
/**
|
||||
* SNR
|
||||
*/
|
||||
ALLOC_MD_S = 1,
|
||||
/**
|
||||
* Loudness
|
||||
*/
|
||||
ALLOC_MD_L = 1 << 1,
|
||||
}
|
||||
|
|
@ -0,0 +1,43 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
|
||||
import android.hardware.bluetooth.audio.SbcAllocMethod;
|
||||
import android.hardware.bluetooth.audio.SbcChannelMode;
|
||||
|
||||
/**
|
||||
* Used for Hardware Encoding SBC codec capabilities.
|
||||
*/
|
||||
@VintfStability
|
||||
parcelable SbcCapabilities {
|
||||
int[] sampleRateHz;
|
||||
/* bitfield */
|
||||
SbcChannelMode channelMode;
|
||||
byte[] blockLength;
|
||||
byte[] numSubbands;
|
||||
/* bitfield */
|
||||
SbcAllocMethod allocMethod;
|
||||
byte[] bitsPerSample;
|
||||
/*
|
||||
* range from 2 to 250.
|
||||
*/
|
||||
int minBitpool;
|
||||
/*
|
||||
* range from 2 to 250.
|
||||
*/
|
||||
int maxBitpool;
|
||||
}
|
||||
|
|
@ -0,0 +1,27 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
|
||||
@VintfStability
|
||||
@Backing(type="byte")
|
||||
enum SbcChannelMode {
|
||||
UNKNOWN = 1,
|
||||
JOINT_STEREO = 1 << 1,
|
||||
STEREO = 1 << 2,
|
||||
DUAL = 1 << 3,
|
||||
MONO = 1 << 4,
|
||||
}
|
||||
|
|
@ -0,0 +1,41 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
|
||||
import android.hardware.bluetooth.audio.SbcAllocMethod;
|
||||
import android.hardware.bluetooth.audio.SbcChannelMode;
|
||||
|
||||
/**
|
||||
* Used for Hardware Encoding SBC codec configuration.
|
||||
*/
|
||||
@VintfStability
|
||||
parcelable SbcConfiguration {
|
||||
int sampleRateHz;
|
||||
SbcChannelMode channelMode;
|
||||
byte blockLength;
|
||||
byte numSubbands;
|
||||
SbcAllocMethod allocMethod;
|
||||
byte bitsPerSample;
|
||||
/*
|
||||
* range from 2 to 250.
|
||||
*/
|
||||
int minBitpool;
|
||||
/*
|
||||
* range from 2 to 250.
|
||||
*/
|
||||
int maxBitpool;
|
||||
}
|
||||
|
|
@ -0,0 +1,51 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
|
||||
@VintfStability
|
||||
@Backing(type="byte")
|
||||
enum SessionType {
|
||||
UNKNOWN,
|
||||
/**
|
||||
* A2DP legacy that AVDTP media is encoded by Bluetooth Stack
|
||||
*/
|
||||
A2DP_SOFTWARE_ENCODING_DATAPATH,
|
||||
/**
|
||||
* The encoding of AVDTP media is done by HW and there is control only
|
||||
*/
|
||||
A2DP_HARDWARE_OFFLOAD_ENCODING_DATAPATH,
|
||||
/**
|
||||
* Used when encoded by Bluetooth Stack and streaming to Hearing Aid
|
||||
*/
|
||||
HEARING_AID_SOFTWARE_ENCODING_DATAPATH,
|
||||
/**
|
||||
* Used when encoded by Bluetooth Stack and streaming to LE Audio device
|
||||
*/
|
||||
LE_AUDIO_SOFTWARE_ENCODING_DATAPATH,
|
||||
/**
|
||||
* Used when decoded by Bluetooth Stack and streaming to audio framework
|
||||
*/
|
||||
LE_AUDIO_SOFTWARE_DECODING_DATAPATH,
|
||||
/**
|
||||
* Encoding is done by HW an there is control only
|
||||
*/
|
||||
LE_AUDIO_HARDWARE_OFFLOAD_ENCODING_DATAPATH,
|
||||
/**
|
||||
* Decoding is done by HW an there is control only
|
||||
*/
|
||||
LE_AUDIO_HARDWARE_OFFLOAD_DECODING_DATAPATH,
|
||||
}
|
||||
|
|
@ -0,0 +1,41 @@
|
|||
/*
|
||||
* Copyright 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.hardware.bluetooth.audio;
|
||||
|
||||
import android.hardware.bluetooth.audio.LeAudioCodecConfiguration;
|
||||
|
||||
@VintfStability
|
||||
parcelable UnicastConfiguration {
|
||||
@VintfStability
|
||||
parcelable UnicastStreamMap {
|
||||
/*
|
||||
* The connection handle used for a unicast or a broadcast group.
|
||||
* Range: 0x0000 to 0xEFFF
|
||||
*/
|
||||
char streamHandle;
|
||||
/*
|
||||
* Audio channel allocation is a bit field, each enabled bit means that given audio
|
||||
* direction, i.e. "left", or "right" is used. Ordering of audio channels comes from the
|
||||
* least significant bit to the most significant bit. The valus follows the Bluetooth SIG
|
||||
* Audio Location assigned number.
|
||||
*/
|
||||
int audioChannelAllocation;
|
||||
}
|
||||
UnicastStreamMap[] streamMap;
|
||||
int peerDelay;
|
||||
LeAudioCodecConfiguration leAudioCodecConfig;
|
||||
}
|
||||
|
|
@ -139,6 +139,13 @@
|
|||
<instance>default</instance>
|
||||
</interface>
|
||||
</hal>
|
||||
<hal format="aidl" optional="true">
|
||||
<name>android.hardware.bluetooth.audio</name>
|
||||
<interface>
|
||||
<name>IBluetoothAudioProviderFactory</name>
|
||||
<instance>default</instance>
|
||||
</interface>
|
||||
</hal>
|
||||
<hal format="hidl" optional="true">
|
||||
<name>android.hardware.boot</name>
|
||||
<version>1.2</version>
|
||||
|
|
|
|||
Loading…
Reference in a new issue