使用mpg123 visual c ++没有声音

Question

我正在尝试在视觉c ++项目中使用mpg123播放一首歌，我正在使用此处的代码，但我找不到如何制作声音。代码没有错误，它可以正常但立即关闭，这是代码，谢谢：

#include "stdafx.h"
#include <mpg123.h>

#define INBUFF  16384
#define OUTBUFF 32768

int _tmain(int argc, _TCHAR* argv[])
{

    mpg123_handle *mh;
    const char* filename;
    filename="D:/Jose.mp3";
    unsigned char *buffer;

    size_t buffer_size;

    size_t done;
    int err;

    int channels, encoding;
    long rate;

    mpg123_init();
    mh = mpg123_new(NULL, &err);
    buffer_size = mpg123_outblock(mh);
    buffer = (unsigned char*) malloc(buffer_size * sizeof(unsigned char));

    /* open the file and get the decoding format */
    mpg123_open(mh, filename);
    mpg123_getformat(mh, &rate, &channels, &encoding);

    /* set the output format and open the output device */
    int m_bits = mpg123_encsize(encoding);
    int m_rate = rate;
    int m_channels = channels;


    /* decode and play */

    for (int totalBtyes = 0 ; mpg123_read(mh, buffer, buffer_size, &done) == MPG123_OK;) {
        totalBtyes += done;     
    }

    /* clean up */
    free(buffer);
    mpg123_close(mh);
    mpg123_delete(mh);
    mpg123_exit();
    return 0;
}