diff options
| -rw-r--r-- | libs/gui/BufferQueue.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libs/gui/BufferQueue.cpp b/libs/gui/BufferQueue.cpp index d93c067..41ee1be 100644 --- a/libs/gui/BufferQueue.cpp +++ b/libs/gui/BufferQueue.cpp @@ -995,7 +995,7 @@ void BufferQueue::freeAllBuffersExceptHeadLocked() { } status_t BufferQueue::drainQueueLocked() { - while (mSynchronousMode && !mQueue.isEmpty()) { + while (mSynchronousMode && mQueue.size() > 1) { mDequeueCondition.wait(mMutex); if (mAbandoned) { ST_LOGE("drainQueueLocked: BufferQueue has been abandoned!"); @@ -1012,7 +1012,7 @@ status_t BufferQueue::drainQueueLocked() { status_t BufferQueue::drainQueueAndFreeBuffersLocked() { status_t err = drainQueueLocked(); if (err == NO_ERROR) { - if (mSynchronousMode) { + if (mQueue.empty()) { freeAllBuffersLocked(); } else { freeAllBuffersExceptHeadLocked(); |