I want to verify (on Win 7) the integrity of a video file (e.g. *.avi or *.mp4 or *.mkv)
Therefore I enter according to some suggestions: ffmpeg -i videofile.avi -f null - This seems to work. However a lot of "normal" stuff is outputted as well. I only want an output message in case of error. As far as I read the "-v error" should do the trick: ffmpeg -v error -i videofile.avi -f null - but this yields absolutely NEVER an output (even if I verify a non-video *.png or *.log file). So how else can I get only-a-short-error-message-in-case-of error? Just a second question: Is it possible to verify with ONE ffmpeg command all *.avi/video files in a directory tree? Something like that: ffmpeg -i:recursivedir D:\videos\*.avi -f null - or do I have to search for all videofiles in dir tree beforehand and enter the command for each file separately? Thank you _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user
