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Commit 3298d6fa authored by Wei Jia's avatar Wei Jia
Browse files

stagefright: make BufferQueueProducer not re-allocate buffer when trying to... 

stagefright: make BufferQueueProducer not re-allocate buffer when trying to dequeue a buffer on devices not supporting meta data buffer mode.

Bug: 19666434
Change-Id: Id676486d6d4543af7c4da9553134082ab67a9699
parent 4275065e

media/libstagefright/ACodec.cpp

+10 −0
Original line number Diff line number Diff line
@@ -806,6 +806,11 @@ status_t ACodec::allocateOutputBuffersFromNativeWindow() { 
        return err;

    mNumUndequeuedBuffers = minUndequeuedBuffers;



    if (!mStoreMetaDataInOutputBuffers) {

        static_cast<Surface*>(mNativeWindow.get())

                ->getIGraphicBufferProducer()->allowAllocation(true);

    }



    ALOGV("[%s] Allocating %u buffers from a native window of size %u on "

         "output port",

         mComponentName.c_str(), bufferCount, bufferSize);
@@ -864,6 +869,11 @@ status_t ACodec::allocateOutputBuffersFromNativeWindow() { 
        }

    }



    if (!mStoreMetaDataInOutputBuffers) {

        static_cast<Surface*>(mNativeWindow.get())

                ->getIGraphicBufferProducer()->allowAllocation(false);

    }



    return err;

}