cc485936c8783cbe6b56f128d90d21fa462319ff - platform_frameworks_base

commit	cc485936c8783cbe6b56f128d90d21fa462319ff	[log] [tgz]
author	Vlad Popa <pvlad@google.com>	Fri Oct 27 15:50:36 2023 -0700
committer	Vlad Popa <pvlad@google.com>	Wed Nov 15 13:06:49 2023 -0800
tree	7f54cc578f0efc4929127faf7896a19424d015f4
parent	6947720e40b0b566cec222163e11de73510dcc20 [diff]

CTA2075: add client loudness configuration interfaces

The client can instantiate LoudnessCodecConfigurator's which are used to
receive loudness updates as defined by CTA2075. They can subscribe to
receive asynchronous updates with the option to modify the MediaCodec
parameter so get a one time synchronous result for a given codec.

Test: adb shell device_config put media_audio android.media.audio.loudness_configurator_api true
Test: atest LoudnessCodecConfiguratorTest
Bug: 298463873
Change-Id: Id76063821211f786957ef8d7df97419f74d9ae53

media/java/android/media/AudioManager.java[diff]
media/java/android/media/IAudioService.aidl[diff]
media/java/android/media/ILoudnessCodecUpdatesDispatcher.aidl[Added - diff]
media/java/android/media/LoudnessCodecConfigurator.java[Added - diff]
media/java/android/media/LoudnessCodecDispatcher.java[Added - diff]
media/java/android/media/LoudnessCodecFormat.aidl[Added - diff]
services/core/java/com/android/server/audio/AudioService.java[diff]

7 files changed