> 24 груд. 2014 о 12:24 Nicolas George <[email protected]> написав(ла): > > Le quartidi 4 nivôse, an CCXXIII, Vladimir Bilichenko a écrit : >> I need to know how to join video files with different stream count. first >> video(mp4.mp4) have only 1 stream(video). > > First, you must decide what you want in your output file. Especially if > there is a part of the output file that is not provided by any input file. > I need to join 3 video files. First video file contains 1 video stream, second and third files contain 1 video stream and 1 audio stream. I cannot join these 3 files because of following error: Stream specifier ':1' in filtergraph description [0:0] [0:1] [1:0] [1:1] [2:0] [2:1] concat=n=3:v=1:a=1:unsafe=1 [v] [a] matches no streams.
> Regards, > > -- > Nicolas George > _______________________________________________ > ffmpeg-user mailing list > [email protected] > http://ffmpeg.org/mailman/listinfo/ffmpeg-user _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user
