On 10/31/20, Brian Matherly via Mlt-devel <mlt-devel@lists.sourceforge.net> wrote: > >> That is correct, but beware of automatically-added normalization > filters >>> that are added in src/modules/core/loader.ini for things such as scaling >>> and padding, etc. > >> ffmpeg has options like -auto_conversion_filters [0] and "-pix_fmt +" [1] >> to explicitly disallow accidental conversions between formats and color >> spaces. Is there an option for this in MLT? > No. Conversions are not "accidental" in MLT and there is no way to disable > them. The best you can do is to understand the conversions that will occur > as a frame passes from one service to another and then carefully construct > your command to avoid using services that will cause conversions that you do > not want.
Thanks. Is there an easy way to list (or find) which formats are supported -- and thus don't require conversions -- for inputs and outputs of filters/transitions? Tom _______________________________________________ Mlt-devel mailing list Mlt-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mlt-devel
