[英]save live audio streaming to wave file in java
i getting audio from android client with DatagramSocket in java server now i want save audio that has been receive to wave file. 我现在使用Java服务器中的DatagramSocket从Android客户端获取音频,现在我想保存已接收到的音频文件。
java server code is: Java服务器代码为:
private static void receiveAudioFromAndroidClient() {
try {
DatagramSocket serverSocket = new DatagramSocket(50005);
serverSocket1 = new ServerSocket(8072);
byte[] receiveData = new byte[4096];
// ( 1280 for 16 000Hz and 3584 for 44 100Hz (use AudioRecord.getMinBufferSize(sampleRate, channelConfig, audioFormat) to get the correct size)
format = new AudioFormat(sampleRate, 16, 1, true, false);
while (status == true) {
DatagramPacket receivePacket = new DatagramPacket(receiveData,
receiveData.length);
serverSocket.receive(receivePacket);
ByteArrayInputStream baiss = new ByteArrayInputStream(receivePacket.getData());
ais = new AudioInputStream(baiss, format, receivePacket.getLength());
// A thread solve the problem of chunky audio
new Thread(new Runnable() {
@Override
public void run() {
toSpeaker(receivePacket.getData());
}
}).start();
}
} catch (Exception ex) {
ex.printStackTrace();
}
}
please help me 请帮我
Use AudioSystem
to write audio data to file, like this: 使用AudioSystem
将音频数据写入文件,如下所示:
AudioInputStream ais = new AudioInputStream(...);
AudioSystem.write(ais, AudioFileFormat.Type.WAVE, new File("audio.wav"));
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