On Sat, Jun 24, 2023 at 12:53 PM Tomas Härdin <[email protected]> wrote:
> lör 2023-06-10 klockan 20:31 +0200 skrev Michael Niedermayer: > > jpeg2000 overrides the global lowres variable with a lowres field > > called reduction_factor > > ffmpeg -lowres X causes the reduction_factor to be set > > ffplay -lowres X causes both lowres and the reduction_factor to be > > set > > ossfuss sets only lowres > > Why does jpeg2000dec have its own -lowres? Does lavc reset it somewhere > to where the decoder can't make use of the avctx-level setting? > > Libav removed lowres from avctx, but same was not done here. IMHO lowres is codec-specific thing and only codecs supporting it should have private option to change it. > /Tomas > _______________________________________________ > ffmpeg-devel mailing list > [email protected] > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > To unsubscribe, visit link above, or email > [email protected] with subject "unsubscribe". > _______________________________________________ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
