[FFmpeg-user] unable to stream rtp to mobile device

Aravindan G aravindan.g at gmail.com
Mon Jul 9 06:21:34 CEST 2012

Hi All,

I am using ffmpeg to transrate video from Streaming Server and relay it
back to client(i.e real player) on a mobile device.I am able to receive
packets from Streaming  Server but they are not getting relayed back to the
mobile device.Any suggestions to the same would be appreciated.The basic
command today used is to pass the RTP Stream as such with out transrating
is given below:

ffmpeg -re -i rtsp://<<>> -vcodec copy -an -f rtp
rtp:// -acodec copy -f rtp rtp://

Even in wireshark RTSP Signaling from server and RTP Packets seem to flow
from Server to the machine where i am running ffmpeg but no packets are
sent from the machine where i run to mobile device

Any help to the same would be appreciated


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