838913c584d0f3a94d35c378f1869a279a4e216a - platform_frameworks_base

commit	838913c584d0f3a94d35c378f1869a279a4e216a	[log] [tgz]
author	Jean-Michel Trivi <jmtrivi@google.com>	Thu Sep 02 20:55:44 2021 -0700
committer	Jean-Michel Trivi <jmtrivi@google.com>	Mon Sep 13 18:21:53 2021 -0700
tree	1351864c3ecba5b7e81ebded4430fb9b9aadbbe9
parent	e7b68347335fbe9a0f4ee6c8626d3dad324411ea [diff]

AudioService: initialize Spatializer, track routing changes

Implement initialization of SpatializerHelper, the AudioService
 proxy for the native Spatializer effect.
Implement release of Spatializer effect when feature is disabled
Implement Spatializer available dispatch.
Track routing changes reported through AudioSystem to
 check if device for media routing is compatible with
 spatialization. Use result to update Spatializer
 availability

Bug: 188502620
Test: adb logcat | grep Spatializer, check for "init succeeded"
Change-Id: Ib06b1f54fee20a5057768a7a31a047bd1fba930d

media/java/android/media/AudioManager.java[diff]
media/java/android/media/Spatializer.java[diff]
services/core/java/com/android/server/audio/AudioService.java[diff]
services/core/java/com/android/server/audio/AudioSystemAdapter.java[diff]
services/core/java/com/android/server/audio/SpatializerHelper.java[diff]

5 files changed