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Commit 7892ceab authored by Praveen Chavan's avatar Praveen Chavan Committed by Pawin Vongmasa
Browse files

CCodec: Detect pipeline fullness based on pending inputs 

Indicate pipeline fullness if there are
{inputDelay + pipelineDelay + smoothnessFactor} pending inputs
in the pipeline to avoid allocating more input.

Test: make cts -j123 && cts-tradefed run cts-dev -m \
CtsMediaTestCases --compatibility:module-arg \
CtsMediaTestCases:include-annotation:\
android.platform.test.annotations.RequiresDevice

Bug: 131217771

Change-Id: Ie08e59d1c6eecce5f07b98b899a0affd8602b04a
parent ceb7cc1f

media/codec2/sfplugin/PipelineWatcher.cpp

+7 −0
Original line number Diff line number Diff line
@@ -121,6 +121,13 @@ bool PipelineWatcher::pipelineFull() const { 
              sizeWithInputReleased);

        return true;

    }



    size_t sizeWithInputsPending = mFramesInPipeline.size() - sizeWithInputReleased;

    if (sizeWithInputsPending > mPipelineDelay + mInputDelay + mSmoothnessFactor) {

        ALOGV("pipelineFull: too many inputs pending (%zu) in pipeline, with inputs released (%zu)",

              sizeWithInputsPending, sizeWithInputReleased);

        return true;

    }

    ALOGV("pipeline has room (total: %zu, input released: %zu)",

          mFramesInPipeline.size(), sizeWithInputReleased);

    return false;