SimpleAudioSystem.java 文件源码

@Override
public void startPlayback(final ISyncAudioSource resampler) {
    final AudioFormat format = StreamSourceAudio.getFormat();
    new Thread("Audio output") {
        private byte[] buffer;
        public void run() {
            try {
                DataLine.Info info = new DataLine.Info(SourceDataLine.class, format);
                try(SourceDataLine line = (SourceDataLine) AudioSystem.getLine(info))
                {
                    line.open(format, StreamSourceAudio.requestBufferSize);
                    line.start();
                    buffer=new byte[line.getBufferSize()];
                    while(!resampler.isClosed())
                    {
                        resampler.readOutput(buffer);
                        line.write(buffer, 0, buffer.length);
                    }
                }
            } catch (Exception e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
        };
    }.start();
}