2012/2/15 gstr...@ccc2.com:
assume its because of the RTSP codec and timestamps not being the most
accurate.
I am keen for advice on constructing the filter you mentioned, are there
any tutorials?
I think more probably timestamps are ok, but inter-frame interval
(FPS) may be not very
2012/2/15 gstr...@ccc2.com:
Your a good man for helping this far Andrey. One last Q for this. I am
trying to understand the mapping between the pix_fmt and fourcc. ie if I
want to output rawvideo for fourcc AYUV how do I work out what the pix_fmt
version is?
1. Better start another topic.
2.
Hey, got an idea for you. Try
ffmpeg -loop_input -i 800x600.jpg -an -s 1288x360 -vf
'movie=rtsp\\://192.168.20.112\\:551/channel1,select='gte(t\,1)',scale=640:352[wm];
movie=rtsp\\://192.168.20.111\\:551/channel1,scale=640:352[wm2];
[in][wm] overlay=2:4[in+wm];
[in+wm][wm2] overlay=646:4 [out]'