Merge "aaudio: reset volume ramps to avoid start glitch" into main

     */

    int32_t pull(void *destination, int32_t targetFramesToRead);

    // Reset the entire graph so that volume ramps start at their

    // target value and sample rate converters start with no phase offset.

    void reset() {

        mSink->pullReset();

    }

    /**

     * Set numFramesToWrite frames from the source into the flowgraph.

     * Then, attempt to read targetFramesToRead from the flowgraph.

}

void AudioStreamInternalPlay::prepareBuffersForStart() {

    // Reset volume ramps to avoid a starting noise.

    // This was called here instead of AudioStreamInternal so that

    // it will be easier to backport.

    mFlowGraph.reset();

    // Prevent stale data from being played.

    mAudioEndpoint->eraseDataMemory();

}