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| author | Chien-Yu Chen <cychen@google.com> | 2015-09-10 16:15:21 -0700 |
|---|---|---|
| committer | Chien-Yu Chen <cychen@google.com> | 2015-09-11 14:13:47 -0700 |
| commit | b83c1fe4e793da269b9340c64f7032a9cc27809c (patch) | |
| tree | 849892744754ce783d03414e7b4c3be9c5ec2bda /services/camera/libcameraservice | |
| parent | a2ab4505c807f42afe34809409c4e85d91618a8c (diff) | |
| download | frameworks_av-b83c1fe4e793da269b9340c64f7032a9cc27809c.zip frameworks_av-b83c1fe4e793da269b9340c64f7032a9cc27809c.tar.gz frameworks_av-b83c1fe4e793da269b9340c64f7032a9cc27809c.tar.bz2 | |
Camera3Device: Signal buffer returned after it failed
Signal buffer returned even after it failed so the thread waiting
for it can wake up sooner.
Bug: 23981045
Change-Id: Iccbcc7ece2e0f6204da9c54f2bdd96ff6843a8f5
Diffstat (limited to 'services/camera/libcameraservice')
| -rw-r--r-- | services/camera/libcameraservice/device3/Camera3Stream.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/services/camera/libcameraservice/device3/Camera3Stream.cpp b/services/camera/libcameraservice/device3/Camera3Stream.cpp index 691764f..96299b3 100644 --- a/services/camera/libcameraservice/device3/Camera3Stream.cpp +++ b/services/camera/libcameraservice/device3/Camera3Stream.cpp @@ -487,9 +487,12 @@ status_t Camera3Stream::returnBuffer(const camera3_stream_buffer &buffer, status_t res = returnBufferLocked(buffer, timestamp); if (res == OK) { fireBufferListenersLocked(buffer, /*acquired*/false, /*output*/true); - mOutputBufferReturnedSignal.signal(); } + // Even if returning the buffer failed, we still want to signal whoever is waiting for the + // buffer to be returned. + mOutputBufferReturnedSignal.signal(); + return res; } |