Am Mi., 8. Mai 2019 um 00:20 Uhr schrieb Philip Langdale <phil...@overt.org>: > > On 2019-05-07 14:43, Carl Eugen Hoyos wrote: > > Am Di., 7. Mai 2019 um 06:33 Uhr schrieb Philip Langdale > > <phil...@overt.org>: > >> > >> These are the 4:4:4 variants of the semi-planar NV12/NV21 formats. > >> > >> I'm surprised we've not had a reason to add them until now, but > >> they are the format that VDPAU uses when doing interop for 4:4:4 > >> surfaces. > > > > Is there already a (libswscale) patch that actually uses the new > > formats? > > No. I haven't written any swscale code for this yet, although I could, > but there's no specific requirement for it. > > ffmpeg doesn't implement any of the (opengl) interop, but I've got an > mpv patch that does it and it needs the pixfmt to be able to work.
How is ffmpeg (or any other application using libav*) handling the vdpau output if there is no conversion available? Sorry if I misunderstand, Carl Eugen _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
