776a39931499d7d118eba916aba017032cde49a9 - platform/frameworks/base

commit	776a39931499d7d118eba916aba017032cde49a9	[log] [tgz]
author	Jean-Michel Trivi <jmtrivi@google.com>	Tue Sep 12 16:45:34 2017 -0700
committer	Jean-Michel Trivi <jmtrivi@google.com>	Thu Sep 14 10:00:28 2017 -0700
tree	643d1e425a6900813abd893110e8a6ba41241f89
parent	f531f886fbd79d90d5c92c09d7276062cd011d6b [diff]

AudioPlaybackConfiguration: prevent race condition on mIPlayerShell

Synchronize changes to mIPlayerShell after release of corresponding
  player.
Flush binder commands when a player is released, in AudioService
  and in the clients that have an AudioPlaybackCallback implementation.
  Do the same in MediaSessionService, which directly implements
  the IPlaybackConfigDispatcher interface, without going through
  the AudioPlaybackCallback registration and notification
  mechanisms.

Test: adb shell /system/bin/write_sine_callback -m2 -pl
Bug: 65450109
Change-Id: I2f0697e0e164283284ce30d2cc736c4f8df270c4

media/java/android/media/AudioManager.java[diff]
media/java/android/media/AudioPlaybackConfiguration.java[diff]
media/java/android/media/IPlaybackConfigDispatcher.aidl[diff]
services/core/java/com/android/server/audio/PlaybackActivityMonitor.java[diff]
services/core/java/com/android/server/media/AudioPlaybackMonitor.java[diff]

5 files changed

tree: 643d1e425a6900813abd893110e8a6ba41241f89