On Fri, 06 Dec 2024 14:31:43 +0100 Michael Niedermayer <mich...@niedermayer.cc> wrote: > Hi > > On Mon, Nov 25, 2024 at 10:11:49AM +0000, Niklas Haas wrote: > > ffmpeg | branch: master | Niklas Haas <g...@haasn.dev> | Fri Jun 28 > > 21:42:23 2024 +0200| [04ce01df0bb2d66e143bcfcea439afc2a1b8d96e] | > > committer: Niklas Haas > > > > avfilter/vf_scale: switch to new swscale API > > > > Most logic from this filter has been co-opted into swscale itself, > > allowing the resulting filter to be substantially simpler as it no > > longer has to worry about context initialization, interlacing, etc. > > > > Sponsored-by: Sovereign Tech Fund > > Signed-off-by: Niklas Haas <g...@haasn.dev> > > > > > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=04ce01df0bb2d66e143bcfcea439afc2a1b8d96e > > --- > > > > libavfilter/vf_scale.c | 351 > > +++++++++++-------------------------------------- > > 1 file changed, 77 insertions(+), 274 deletions(-) > > It seems this broke: > > ./ffmpeg -i mm-short.mpg -vcodec prores -vframes 3 -bitexact -an prores.mkv > ./ffplay prores.mkv > > [swscaler @ 0x7f76380068c0] Unsupported input (Operation not supported): > fmt:yuv422p10le csp:gbr prim:reserved trc:reserved -> fmt:yuv420p csp:bt709 > prim:reserved trc:reserved
What is the meaning of AVCOL_*_RESERVED and why should we accept it here? If you look at e.g. H.273, it clearly reserves these values for future use, and so IMHO treatind them as invalid inputs is not entirely incorrect. Could we fix the prores decoder to instead output UNSPECIFIED? > > thx > > [...] > -- > Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB > > You can kill me, but you cannot change the truth. > _______________________________________________ > 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". _______________________________________________ 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".
