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
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 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;
}