SinkAudio.java 文件源码

public void setDevice(int position) throws LineUnavailableException, IllegalArgumentException {
    if (position == 0 || position == -1) {
        initializeOutput();
    } else {
        Mixer appMixer = mixerList[position];

        Info sdlLineInfo = new DataLine.Info(SourceDataLine.class, audioFormat);

        sourceDataLine = (SourceDataLine) appMixer.getLine(sdlLineInfo);
        sourceDataLine.open(audioFormat);
        sourceDataLine.start();
    }


}