[Ffmpeg-devel] concatenate 2
Jim Shupert, Jr.
Tue Nov 14 21:00:59 CET 2006
attempting to concatennate several mpg programstreams ( on a win xp w ffmpeg )
if I use the syntax
cat j1.mpg j2.mpg j3.mpg j4.mpg | ffmpeg -i - -acodec copy -vcodec copy jjjj.mpg
where i have 4 program streams j1.mpg , j2.mpg, j3.mpg j4.mpg and I wish to cat them into 1 mpg program stream jjjj.mpg
I get a whole lot of text flying in the command shell then a pipe :: Unknown format
Can I use ffmpeg to cat files? am I doing something wrong? and if so - what?
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