Merge "Fix cts fail AudioTrackTest#testPlaybackHeadPositionIncrease"

    // and AudioSystem::getOutputSamplingRate().

    SortedVector<audio_io_handle_t> outputs = getOutputsForDevices(devices, mOutputs);

    const audio_io_handle_t output = selectOutput(outputs);

    audio_output_flags_t flags = AUDIO_OUTPUT_FLAG_NONE;

    if (stream == AUDIO_STREAM_MUSIC &&

        property_get_bool("audio.deep_buffer.media", false /* default_value */)) {

        flags = AUDIO_OUTPUT_FLAG_DEEP_BUFFER;

    }

    const audio_io_handle_t output = selectOutput(outputs, flags);

    ALOGV("getOutput() stream %d selected devices %s, output %d", stream,

          devices.toString().c_str(), output);