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Commit 49ce8587 authored by Ady Abraham's avatar Ady Abraham Committed by Android (Google) Code Review
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Merge "BBQ: add a counter for pending buffers" into sc-dev

parents dd3a5b7e 9dfe2b2e

libs/gui/BLASTBufferQueue.cpp

+3 −1
Original line number Diff line number Diff line
@@ -151,6 +151,7 @@ BLASTBufferQueue::BLASTBufferQueue(const std::string& name, const sp<SurfaceCont 
                                                      1, false);

    static int32_t id = 0;

    auto consumerName = mName + "(BLAST Consumer)" + std::to_string(id);

    mPendingBufferTrace = "PendingBuffer - " + mName + "BLAST#" + std::to_string(id);

    id++;

    mBufferItemConsumer->setName(String8(consumerName.c_str()));

    mBufferItemConsumer->setFrameAvailableListener(this);
@@ -168,7 +169,6 @@ BLASTBufferQueue::BLASTBufferQueue(const std::string& name, const sp<SurfaceCont 
          .setFlags(surface, layer_state_t::eEnableBackpressure,

                    layer_state_t::eEnableBackpressure)

          .apply();



    mNumAcquired = 0;

    mNumFrameAvailable = 0;

}
@@ -361,6 +361,7 @@ void BLASTBufferQueue::releaseBufferCallback(uint64_t graphicBufferId, 
    ATRACE_INT("PendingRelease", mPendingRelease.size());



    mNumAcquired--;

    ATRACE_INT(mPendingBufferTrace.c_str(), mNumFrameAvailable + mNumAcquired);

    processNextBufferLocked(false /* useNextTransaction */);

    mCallbackCV.notify_all();

}
@@ -529,6 +530,7 @@ void BLASTBufferQueue::onFrameAvailable(const BufferItem& item) { 
    }

    // add to shadow queue

    mNumFrameAvailable++;

    ATRACE_INT(mPendingBufferTrace.c_str(), mNumFrameAvailable + mNumAcquired);



    BQA_LOGV("onFrameAvailable framenumber=%" PRIu64 " nextTransactionSet=%s", item.mFrameNumber,

             toString(nextTransactionSet));

libs/gui/include/gui/BLASTBufferQueue.h

+1 −0
Original line number Diff line number Diff line
@@ -125,6 +125,7 @@ private: 
    static PixelFormat convertBufferFormat(PixelFormat& format);



    std::string mName;

    std::string mPendingBufferTrace;

    sp<SurfaceControl> mSurfaceControl;



    std::mutex mMutex;