Merge "NuPlayer: Call video flush on audio teardown"

    closeAudioSink();

    mRenderer->flush(true /* audio */, false /* notifyComplete */);

    if (mVideoDecoder != NULL) {

        mRenderer->flush(false /* audio */, false /* notifyComplete */);

    }

        mDeferredActions.push_back(

                new FlushDecoderAction(FLUSH_CMD_NONE /* audio */,

                                       FLUSH_CMD_FLUSH /* video */));

        mDeferredActions.push_back(

                new SeekAction(currentPositionUs,

                MediaPlayerSeekMode::SEEK_PREVIOUS_SYNC /* mode */));

        // After a flush without shutdown, decoder is paused.

        // Don't resume it until source seek is done, otherwise it could

        // start pulling stale data too soon.

        mDeferredActions.push_back(new ResumeDecoderAction(false));

        processDeferredActions();

    } else {

        performSeek(currentPositionUs, MediaPlayerSeekMode::SEEK_PREVIOUS_SYNC /* mode */);

    }

    if (forceNonOffload) {

        mRenderer->signalDisableOffloadAudio();