ManualTestEchoCancel2.java 文件源码

public static AudioFormat getFormat() {
    float sampleRate = 8000;
    int sampleSizeInBits = 16;
    int channels = 1;
    boolean signed = true;
    // The platform default byte order
    boolean bigEndian = ByteOrder.nativeOrder()==ByteOrder.BIG_ENDIAN;
    return new AudioFormat(sampleRate, sampleSizeInBits, channels, signed, bigEndian);
}