Le mar. 9 oct. 2018 à 22:48, Carl Eugen Hoyos <[email protected]> a écrit :
> 2018-10-09 22:41 GMT+02:00, Martin Vignali <[email protected]>: > > Hello, > > > > I would like to use a generator for testing > > Some generator, seems to have several pix fmt supported, but can't find > the > > way to choose one > > > > For example allyuv seems to support yuv444p, gbrp > > > > ./ffmpeg -f lavfi -i allyuv=rate=5:duration=1 -pix_fmt yuv444p -f null - > > -loglevel debug > > ==> Output yuv444p > > > > ./ffmpeg -f lavfi -i allyuv=rate=5:duration=1 -pix_fmt gbrp -f null - > > -loglevel debug > > ==> Following log, seems to output yuv444p then convert to gbrp > > $ ffmpeg -f lavfi -i allyuv=rate=5:duration=1,format=gbrp > > Thanks Martin _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
