Hi,
On 06/02/2010 12:04 PM, Dominik Tomczak wrote:
Hello
This cmd line is obvious to me.
AFAICS, the command line misses a "-re" option, and the "?localport="
part of the url can be avoided.
My problem is that
1. RTP stream comes together with RTCP. Usually FFMpeg takes the next UDP
target port to send RTCP stream. So in the example you gave the RTP will go
to port 5000 and RTCP to port 5001.
Right.
If I open the sdp file generated by FFMpeg, it does not play the video at all.
This is very strange. I just tried that command line (with the "-re" addition),
and vlc is perfectly able to play the SDP.
I have to modify the port because
VLC seems to use the given in SDP file port for RTCP and the port above for
RTP.
Then, you are using a broken vlc version. The version I have here works
correctly (interpreting "m=video 5000 RTP/AVP 96" as port 5000 for RTP,
as required by the standard).
If I modify the file according to that, I can see the video being
played but it is rubbish. Is there any other video player tool that can play
FFMPeg RTP stream?
Well, vlc should work fine. If it does not, I suspect there is some
installation problem. In any case, all the players supporting standard
RTP can be used (mplayer, ffplay, etc...).
Luca
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