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Commit 4012cda2 authored by android-build-team Robot's avatar android-build-team Robot
Browse files

Snap for 5429421 from 94c1d740 to pi-qpr3-b-release 

Change-Id: Ie1395a65963cd257ce344628f6349c408ae8273a
parents 6dc3d893 94c1d740

libs/gui/BufferQueueCore.cpp

+0 −1
Original line number Diff line number Diff line
@@ -73,7 +73,6 @@ BufferQueueCore::BufferQueueCore() : 
    mActiveBuffers(),

    mDequeueCondition(),

    mDequeueBufferCannotBlock(false),

    mQueueBufferCanDrop(false),

    mDefaultBufferFormat(PIXEL_FORMAT_RGBA_8888),

    mDefaultWidth(1),

    mDefaultHeight(1),

libs/gui/BufferQueueProducer.cpp

+5 −11
Original line number Diff line number Diff line
@@ -872,7 +872,7 @@ status_t BufferQueueProducer::queueBuffer(int slot, 
        item.mFence = acquireFence;

        item.mFenceTime = acquireFenceTime;

        item.mIsDroppable = mCore->mAsyncMode ||

                mCore->mQueueBufferCanDrop ||

                mCore->mDequeueBufferCannotBlock ||

                (mCore->mSharedBufferMode && mCore->mSharedBufferSlot == slot);

        item.mSurfaceDamage = surfaceDamage;

        item.mQueuedBuffer = true;
@@ -1213,10 +1213,9 @@ status_t BufferQueueProducer::connect(const sp<IProducerListener>& listener, 
    mCore->mConnectedPid = IPCThreadState::self()->getCallingPid();

    mCore->mBufferHasBeenQueued = false;

    mCore->mDequeueBufferCannotBlock = false;

    mCore->mQueueBufferCanDrop = false;

    if (mCore->mConsumerControlledByApp && producerControlledByApp) {

        mCore->mDequeueBufferCannotBlock = mDequeueTimeout < 0;

        mCore->mQueueBufferCanDrop = mDequeueTimeout <= 0;

    if (mDequeueTimeout < 0) {

        mCore->mDequeueBufferCannotBlock =

                mCore->mConsumerControlledByApp && producerControlledByApp;

    }



    mCore->mAllowAllocation = true;
@@ -1487,12 +1486,7 @@ status_t BufferQueueProducer::setDequeueTimeout(nsecs_t timeout) { 
    }



    mDequeueTimeout = timeout;

    if (timeout >= 0) {

    mCore->mDequeueBufferCannotBlock = false;

        if (timeout != 0) {

            mCore->mQueueBufferCanDrop = false;

        }

    }



    VALIDATE_CONSISTENCY();

    return NO_ERROR;

libs/gui/include/gui/BufferQueueCore.h

+0 −5
Original line number Diff line number Diff line
@@ -225,11 +225,6 @@ private: 
    // consumer are controlled by the application.

    bool mDequeueBufferCannotBlock;



    // mQueueBufferCanDrop indicates whether queueBuffer is allowd to drop

    // buffers in non-async mode. This flag is set during connect when both the

    // producer and consumer are controlled by application.

    bool mQueueBufferCanDrop;



    // mDefaultBufferFormat can be set so it will override the buffer format

    // when it isn't specified in dequeueBuffer.

    PixelFormat mDefaultBufferFormat;

libs/gui/include/gui/IGraphicBufferProducer.h

+0 −4
Original line number Diff line number Diff line
@@ -584,10 +584,6 @@ public: 
    // non-blocking mode and its corresponding spare buffer (which is used to

    // ensure a buffer is always available).

    //

    // N.B. queueBuffer will stop buffer dropping behavior if timeout is

    // strictly positive. If timeout is zero or negative, previous buffer

    // dropping behavior will not be changed.

    //

    // Return of a value other than NO_ERROR means an error has occurred:

    // * BAD_VALUE - Failure to adjust the number of available slots. This can

    //               happen because of trying to allocate/deallocate the async