Am 07.09.2016 um 13:27 schrieb Carl Eugen Hoyos: > 2016-09-07 12:50 GMT+02:00 Sven C. Dack <sven.c.d...@sky.com>: >> On 07/09/16 11:25, Carl Eugen Hoyos wrote: >>> >>>> Am 07.09.2016 um 11:40 schrieb "Sven C. Dack" <sven.c.d...@sky.com>: >>>> >>>> On 07/09/16 09:23, Timo Rothenpieler wrote: >>>> Otherwise will RGBA/BGRA have to >>>> be converted into RGB0/BGR0 >>>> and you will again get a performance penalty. >>> >>> What makes you think so? >> >> I have tested it. What makes you think it wouldn't? > > This is a bug that should be fixed independently.
libavutil/pixfmt.h defines AV_PIX_FMT_RGB0 and the other ones like this: packed RGB 8:8:8, 32bpp, XRGBXRGB... X=unused/undefined So I would expect the Alpha-Channel to be anything, and converting from RGBA to RGB0 to be a no-op "conversion". _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel