Timo Rothenpieler <timo <at> rothenpieler.org> writes: > The other issue is the pixel format conversions done > by this filter. It seems like libavfilter expects a > filter to be able to convert from any of its input > formats to any of its output formats.
>From a user's perspective, I don't think this is correct: The output format of a filter depends on its input format (if several are supported) and possibly on the used options. > This isn't the case for this filter. The only > "conversion" it does is from BGR0 to BGRA, 0RGB to > ARGB, and so on, if the input format doesn't > already contain an alpha channel. This sounds reasonable to me (again, from a user's perspective) and I think there must be other filters that act similarly. Carl Eugen _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel