tree b89b73e6feeadefb4ad958c0359789cf0ae5b90f
parent e1e0dc8e6eaec052ebb6b88f5b1223075ce5a356
author Eric Laurent <elaurent@google.com> 1257352046 -0800
committer Eric Laurent <elaurent@google.com> 1257407241 -0800

Fix issue 2203561: Sholes: audio playing out of earpiece.

Create a new IAudioTrack interface to AudioFlinger when start() fails due to a broken pipe error.
Do the same if start fails due to the same error after time out in obtainBuffer().
Do not indicate that the AudioTrack is started to AudioPolicyManager if IAudioTrack start fails.
This avoids that an AudioTrack keeps a dead IAudioTrack after a media server crash.

Same modifications for AudioRecord.

Add a flag to ToneGenerator indicating that the callback thread can call Java. Without it, when the media server crashes and restarts, the AudioSystem error callback will crash in JNI if the IAudiotrack is created from AudioTrack callback thread.