android - Android和PC之间的音频路由会产生白噪声

Question

我正在尝试在Windows和Android之间发送音频，我能够成功地将Windows切换到Windows，但是当我从Android流式传输音频时，它只会产生白噪声。我认为这是Android和Windows中AudioFormat的问题，因为我将示例位更改为8时，我想我听到了耳机一侧的声音，但随后声音也消失了。
在Android方面

        int BUFFER_MS = 15; // do not buffer more than BUFFER_MS milliseconds
        int bufferSize = 48000 * 2 * BUFFER_MS / 1000;
        AudioTrack audioTrack = new AudioTrack(AudioManager.STREAM_MUSIC, 48000, 2,
                AudioFormat.ENCODING_PCM_16BIT, bufferSize, AudioTrack.MODE_STREAM);


        byte[] buffer = new byte[bufferSize];
        int bytesRead;
        audioTrack.play();
        while (socket.isConnected()) {
            bytesRead = inputStream.read(buffer, 0, buffer.length);
            audioTrack.write(buffer,0,bytesRead);
        }

在Windows端

        AudioFormat format = getAudioFormat();
        DataLine.Info info = new DataLine.Info(TargetDataLine.class, format);

        // checks if system supports the data line
        if (!AudioSystem.isLineSupported(info)) {
            throw new LineUnavailableException(
                    "The system does not support the specified format.");
        }
        TargetDataLine audioLine = AudioSystem.getTargetDataLine(format);

        audioLine.open(format);
        audioLine.start();

        byte[] buffer = new byte[BUFFER_SIZE];
        int bytesRead;

        while (socket.isConnected()) {
            bytesRead = audioLine.read(buffer, 0, buffer.length);
            outputStream.write(buffer,0,bytesRead);
        }

而getAudioFormat函数是

AudioFormat getAudioFormat() {
    float sampleRate = 48000;
    int sampleSizeInBits = 16;
    int channels = 2;
    boolean signed = true;
    boolean bigEndian = true;
    return new AudioFormat(sampleRate, sampleSizeInBits, channels, signed,
            bigEndian);
}

如果有人可以帮助，请只听到白声。

Answer 1

好的，我发现了问题所在。我只需要将bigEndian设置为假-_-
这是字节顺序的差异。我不明白为什么它在android和pc中会有所不同，但似乎可以解决问题。