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| author | Glenn Kasten <gkasten@google.com> | 2015-06-01 08:18:08 -0700 |
|---|---|---|
| committer | Glenn Kasten <gkasten@google.com> | 2015-06-01 10:36:56 -0700 |
| commit | 421743b3f8d14b700f2e1be256e010756fa85af8 (patch) | |
| tree | 42744bdb16ca0ccaf3b7af79ef5d9a3bbd68e1cc /media/libmediaplayerservice/MediaPlayerService.cpp | |
| parent | 11804f5ca4ebd3527e7cc3bcc529e8358a519f8e (diff) | |
| download | frameworks_av-421743b3f8d14b700f2e1be256e010756fa85af8.zip frameworks_av-421743b3f8d14b700f2e1be256e010756fa85af8.tar.gz frameworks_av-421743b3f8d14b700f2e1be256e010756fa85af8.tar.bz2 | |
Explicit log for AudioTrack::EVENT_UNDERRUN
Prompted by this bug, but not a fix for the bug
Bug: 21352202
Change-Id: I350d9d8660a367470450c9f54d7c541d4896ebda
Diffstat (limited to 'media/libmediaplayerservice/MediaPlayerService.cpp')
| -rw-r--r-- | media/libmediaplayerservice/MediaPlayerService.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/media/libmediaplayerservice/MediaPlayerService.cpp b/media/libmediaplayerservice/MediaPlayerService.cpp index 9c0af4a..258dc13 100644 --- a/media/libmediaplayerservice/MediaPlayerService.cpp +++ b/media/libmediaplayerservice/MediaPlayerService.cpp @@ -1884,6 +1884,15 @@ void MediaPlayerService::AudioOutput::CallbackWrapper( me->mCallbackCookie, CB_EVENT_TEAR_DOWN); break; + case AudioTrack::EVENT_UNDERRUN: + // This occurs when there is no data available, typically occurring + // when there is a failure to supply data to the AudioTrack. It can also + // occur in non-offloaded mode when the audio device comes out of standby. + // + // If you see this at the start of playback, there probably was a glitch. + ALOGI("callbackwrapper: EVENT_UNDERRUN (discarded)"); + break; + default: ALOGE("received unknown event type: %d inside CallbackWrapper !", event); } |