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Commit a864b740 authored by TreeHugger Robot's avatar TreeHugger Robot Committed by Automerger Merge Worker
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Merge "aaudio: clear data buffer before use" into sc-dev am: c52f8f4e 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/av/+/14753194

Change-Id: Iab35d71558fa07c9849ce9074dd56752a692f934
parents 1dd834e1 c52f8f4e

media/libaaudio/src/client/AudioEndpoint.cpp

+4 −0
Original line number Diff line number Diff line
@@ -166,6 +166,10 @@ aaudio_result_t AudioEndpoint::configure(const EndpointDescriptor *pEndpointDesc 
                                  ? &mDataWriteCounter

                                  : descriptor->writeCounterAddress;



    // Clear buffer to avoid an initial glitch on some devices.

    size_t bufferSizeBytes = descriptor->capacityInFrames * descriptor->bytesPerFrame;

    memset(descriptor->dataAddress, 0, bufferSizeBytes);



    mDataQueue = std::make_unique<FifoBufferIndirect>(

            descriptor->bytesPerFrame,

            descriptor->capacityInFrames,