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| author | Jean-Michel Trivi <jmtrivi@google.com> | 2014-02-04 11:00:59 -0800 |
|---|---|---|
| committer | Jean-Michel Trivi <jmtrivi@google.com> | 2014-03-03 10:44:27 -0800 |
| commit | 720ad9ddb2ac6b55b0dfbfcd2d8360151d8ac427 (patch) | |
| tree | 58049745c0426d9b615a3891419963f2589edd7b /media/libmedia/AudioTrack.cpp | |
| parent | 56df9ff31d583ad3eae4f279a3df550273c58e1e (diff) | |
| download | frameworks_av-720ad9ddb2ac6b55b0dfbfcd2d8360151d8ac427.zip frameworks_av-720ad9ddb2ac6b55b0dfbfcd2d8360151d8ac427.tar.gz frameworks_av-720ad9ddb2ac6b55b0dfbfcd2d8360151d8ac427.tar.bz2 | |
AudioTrack non-blocking write
Bug 7531968
Change-Id: I6d0e79fa8cab5b6eb36bcc34977f4cf0d7eec8ea
Diffstat (limited to 'media/libmedia/AudioTrack.cpp')
| -rw-r--r-- | media/libmedia/AudioTrack.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/media/libmedia/AudioTrack.cpp b/media/libmedia/AudioTrack.cpp index 5c62260..3184902 100644 --- a/media/libmedia/AudioTrack.cpp +++ b/media/libmedia/AudioTrack.cpp @@ -1270,7 +1270,7 @@ void AudioTrack::releaseBuffer(Buffer* audioBuffer) // ------------------------------------------------------------------------- -ssize_t AudioTrack::write(const void* buffer, size_t userSize) +ssize_t AudioTrack::write(const void* buffer, size_t userSize, bool blocking) { if (mTransfer != TRANSFER_SYNC || mIsTimed) { return INVALID_OPERATION; @@ -1289,7 +1289,8 @@ ssize_t AudioTrack::write(const void* buffer, size_t userSize) while (userSize >= mFrameSize) { audioBuffer.frameCount = userSize / mFrameSize; - status_t err = obtainBuffer(&audioBuffer, &ClientProxy::kForever); + status_t err = obtainBuffer(&audioBuffer, + blocking ? &ClientProxy::kForever : &ClientProxy::kNonBlocking); if (err < 0) { if (written > 0) { break; |