BQ: get rid of async in producer interface
- Get rid of the async flag in dequeueBuffer, allocateBuffers,
waitForFreeSlotThenRelock, and QueueBufferInput.
- Instead use the persistent flags mDequeueBufferCannotBlock and
mAsyncMode to determine whether to use the async behavior.
Bug 13174928
Change-Id: Ie6f7b9e46ee3844ee77b102003c84dddf1bcafdd
diff --git a/include/gui/BufferQueueProducer.h b/include/gui/BufferQueueProducer.h
index 267c50f..6e16a60 100644
--- a/include/gui/BufferQueueProducer.h
+++ b/include/gui/BufferQueueProducer.h
@@ -81,7 +81,7 @@
// In both cases, the producer will need to call requestBuffer to get a
// GraphicBuffer handle for the returned slot.
virtual status_t dequeueBuffer(int *outSlot, sp<Fence>* outFence,
- bool async, uint32_t width, uint32_t height, PixelFormat format,
+ uint32_t width, uint32_t height, PixelFormat format,
uint32_t usage);
// See IGraphicBufferProducer::detachBuffer
@@ -158,7 +158,7 @@
virtual status_t setSidebandStream(const sp<NativeHandle>& stream);
// See IGraphicBufferProducer::allocateBuffers
- virtual void allocateBuffers(bool async, uint32_t width, uint32_t height,
+ virtual void allocateBuffers(uint32_t width, uint32_t height,
PixelFormat format, uint32_t usage);
// See IGraphicBufferProducer::allowAllocation
@@ -179,8 +179,8 @@
// mode (producer and consumer controlled by the application). If it blocks,
// it will release mCore->mMutex while blocked so that other operations on
// the BufferQueue may succeed.
- status_t waitForFreeSlotThenRelock(const char* caller, bool async,
- int* found, status_t* returnFlags) const;
+ status_t waitForFreeSlotThenRelock(const char* caller, int* found,
+ status_t* returnFlags) const;
sp<BufferQueueCore> mCore;