On Wed, Dec 4, 2024 at 5:20 AM Chris Warrington via ffmpeg-devel < ffmpeg-devel@ffmpeg.org> wrote:
> Nuo Mi wrote: > > This will introduce two writes for all blocks, even if there is no CC > ALF. > How about checking the sps_ccalf_enabled_flag in ff_vvc_alf_filter? > > That makes sense too, but I'd think you'd need to check both > sps_ccalf_enabled_flag and the slice header > sh_alf_cc_cb_enabled_flag/sh_alf_cc_cr_enabled_flag or the similar picture > header values. No, it's not needed. If sps_ccalf_enabled_flag is true, all ctb_cc_idc values will be initialized. > _______________________________________________ > 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".
