camera2: skip capture result after clearZslQueue
After ZSL queue is cleared, don't add capture result to ZSL queue
if its corresponding buffer has been cleared.
Bug: 17185356
Change-Id: Iddac39ab09b2560e2ce9390895927217c1736d5a
diff --git a/services/camera/libcameraservice/device3/Camera3ZslStream.cpp b/services/camera/libcameraservice/device3/Camera3ZslStream.cpp
index 92bf81b..81330ea 100644
--- a/services/camera/libcameraservice/device3/Camera3ZslStream.cpp
+++ b/services/camera/libcameraservice/device3/Camera3ZslStream.cpp
@@ -315,20 +315,24 @@
return OK;
}
-status_t Camera3ZslStream::clearInputRingBuffer() {
+status_t Camera3ZslStream::clearInputRingBuffer(nsecs_t* latestTimestamp) {
Mutex::Autolock l(mLock);
- return clearInputRingBufferLocked();
+ return clearInputRingBufferLocked(latestTimestamp);
}
-status_t Camera3ZslStream::clearInputRingBufferLocked() {
+status_t Camera3ZslStream::clearInputRingBufferLocked(nsecs_t* latestTimestamp) {
+
+ if (latestTimestamp) {
+ *latestTimestamp = mProducer->getLatestTimestamp();
+ }
mInputBufferQueue.clear();
return mProducer->clear();
}
status_t Camera3ZslStream::disconnectLocked() {
- clearInputRingBufferLocked();
+ clearInputRingBufferLocked(NULL);
return Camera3OutputStream::disconnectLocked();
}