[Live-devel] Streaming the same MEPG2 file circularly, only audio but no video

[pan ke]

I use testOnDemandRTSPServer, and change it to read from "stdin". My
other application read a MEPG2 file circularly, and pipe it to
testOnDemandRTSPServer. I use VLC as player to read the stream via
RTSP.

1)The server can work very well at the first time, however, at the
second time, that is replaying the same video, I found that there is
only audio but no video. I tried to use other format like mp4, the
same problem also appears.

2)I tried to change the reading position by setting the offset of the
file to simulate the package losses, there is also only audio but no
video appearing.
How can I solve this problem?

thanks
-- 
            Ke Pan