On Tue, Sep 15, 2020 at 5:28 PM Jan Ekström <jee...@gmail.com> wrote: > > > Further looking into this, it seems to come from filtering (?) (diff attached) > > decoded AVFrame: 128x128, pix_fmt: rgba, range: pc > while... > AVFrame to be encoded: 128x128, pix_fmt: bgra, range: tv > > Jan
For the record, the culprit seems to be this piece of logic within libavfilter/vf_scale.c: http://git.videolan.org/?p=ffmpeg.git;a=blob;f=libavfilter/vf_scale.c;h=58eee967440657798f84383ec6f79e8a05c3ece0;hb=HEAD#l747 Only input has range defined, out_full never gets set to nonzero. Thus, out->color_range = out_full ? AVCOL_RANGE_JPEG : AVCOL_RANGE_MPEG leads to AVCOL_RANGE_MPEG. Jan _______________________________________________ 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".
