Thanks Moritz, sorted out using copy, so I'm sure the data doesn't get touched, and the filter chain gets recognized. thanks for the explanation, out of curiosity, do you think is better use 'null' or 'copy' for doing nothing ? (kind of a weird question I know....)
Cheers. L. _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user
