Peter Steinbach <steinbach@...> writes: > > If you did not set a bitrate (but constant quality) then > > it is impossible to calculate the output file size. > > I doubt that.
What I wrote is true for "real" video codecs like mpeg1, h264 and hevc, it may be different for lzw-based codecs but I assumed they were not of relevance here. Carl Eugen _______________________________________________ Libav-user mailing list Libav-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/libav-user