我Android手机用rtp发送h263视频流到我的电脑，用vlc的sdp文件可以接收到，内容如下：
m=video 5050 RTP/AVP 96
a=rtpmap:96 H263-1998/90000
c=IN IP4 192.168.191.1（手机连我笔记本无线，这是无线的ip）
但是我用libvlc接收，平台vs2010，主要代码如下：
libvlc_instance_t * inst;
libvlc_media_player_t *mp;
libvlc_media_t *m;
libvlc_log_t *log;
inst = libvlc_new (0, NULL);
log = libvlc_log_open (inst);
libvlc_set_log_verbosity (inst, 2);
unsigned int level = libvlc_get_log_verbosity (inst);
printf ("vlc log verbosity level = %d\n", level);
m = libvlc_media_new_location(inst, "rtsp://192.168.191.3:5050");
mp = libvlc_media_player_new_from_media (m);
libvlc_media_release (m);
libvlc_media_player_set_hwnd(mp,::GetDesktopWindow());
libvlc_media_player_play (mp);
while (!_kbhit())
Sleep (100);
libvlc_media_player_stop (mp);
libvlc_media_player_release (mp);
libvlc_release (inst);
printf ("message in log = %d\n", libvlc_log_count (log));
system("pause");
return 0;
用如上代码运行却显示：
vlc log verbosity level = -1
[0119f734] live555 demux error: Failed to connect with rtsp://192.168.191.1:5050
[0112e3dc] access_realrtsp access error: cannot connect to 192.168.191.1:5050
[0112e3dc] main access error: Connection failed
[0112e3dc] main access error: VLC could not connect to "192.168.191.1:5050".
[011ae264] main input error: open of `rtsp://192.168.191.1:5050' failed
[011ae264] main input error: Your input can't be opened
[011ae264] main input error: VLC is unable to open the MRL 'rtsp://192.168.191.1
:5050'. Check the log for details.
请问各位大神这是哪个地方错了，我vlc没用过，都是百度慢慢找的，接收端已经弄了好久了，求大神帮帮小弟.
