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Add AudioProfile to android.media.audio.common

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a.m.a.c adds a version of AudioProfile struct which
is similar to Audio HIDL HAL V7.

Bug: 198812639
Test: m
Change-Id: Ibb4beb21f6c7975eb0400956bca10111f186280c
This commit is contained in:
Mikhail Naganov
2021-09-21 20:44:14 +00:00
parent 01e70be583
commit 651ff0aa88
3 changed files with 89 additions and 0 deletions
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1
media/Android.bp
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@@ -70,6 +70,7 @@ aidl_interface {
"aidl/android/media/audio/common/AudioMMapPolicyType.aidl",
"aidl/android/media/audio/common/AudioMode.aidl",
"aidl/android/media/audio/common/AudioOffloadInfo.aidl",
"aidl/android/media/audio/common/AudioProfile.aidl",
"aidl/android/media/audio/common/AudioSource.aidl",
"aidl/android/media/audio/common/AudioStreamType.aidl",
"aidl/android/media/audio/common/AudioUsage.aidl",

45
media/aidl/android/media/audio/common/AudioProfile.aidl Normal file
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@@ -0,0 +1,45 @@
/*
* Copyright (C) 2021 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package android.media.audio.common;
import android.media.audio.common.AudioChannelLayout;
import android.media.audio.common.AudioEncapsulationType;
import android.media.audio.common.AudioFormatDescription;
/**
* AudioProfile describes a set of configurations supported for a certain
* audio format. A profile can be either "static" which means all the
* configurations are predefined, or "dynamic" which means configurations
* are queried at run time. Dynamic profiles generally used with detachable
* devices, e.g. HDMI or USB devices.
*
* {@hide}
*/
@JavaDerive(equals=true, toString=true)
@VintfStability
parcelable AudioProfile {
/** Name is commonly used with static profiles. Can be empty. */
@utf8InCpp String name;
/** If the format is set to 'DEFAULT', this indicates a dynamic profile. */
AudioFormatDescription format;
/** Can be empty if channel masks are "dynamic". */
AudioChannelLayout[] channelMasks;
/** Can be empty if sample rates are "dynamic". */
int[] sampleRates;
/** For encoded audio formats, an encapsulation can be specified. */
AudioEncapsulationType encapsulationType = AudioEncapsulationType.NONE;
}

43
media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioProfile.aidl Normal file
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@@ -0,0 +1,43 @@
/*
* Copyright (C) 2021 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
///////////////////////////////////////////////////////////////////////////////
// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
///////////////////////////////////////////////////////////////////////////////
// This file is a snapshot of an AIDL file. Do not edit it manually. There are
// two cases:
// 1). this is a frozen version file - do not edit this in any case.
// 2). this is a 'current' file. If you make a backwards compatible change to
// the interface (from the latest frozen version), the build system will
// prompt you to update this file with `m <name>-update-api`.
//
// You must not make a backward incompatible change to any AIDL file built
// with the aidl_interface module type with versions property set. The module
// type is used to build AIDL files in a way that they can be used across
// independently updatable components of the system. If a device is shipped
// with such a backward incompatible change, it has a high risk of breaking
// later when a module using the interface is updated, e.g., Mainline modules.
package android.media.audio.common;
/* @hide */
@JavaDerive(equals=true, toString=true) @VintfStability
parcelable AudioProfile {
@utf8InCpp String name;
android.media.audio.common.AudioFormatDescription format;
android.media.audio.common.AudioChannelLayout[] channelMasks;
int[] sampleRates;
android.media.audio.common.AudioEncapsulationType encapsulationType = android.media.audio.common.AudioEncapsulationType.NONE;
}