ffmpeg | branch: master | Niklas Haas <g...@haasn.dev> | Fri Mar 15 11:44:28 2024 +0100| [511f2976801c195bec1f0e7bc105f319692f7cdd] | committer: Niklas Haas
avcodec/av1dec: signal new AVFilmGrainParams members Not directly signalled by AV1, but we should still set this accordingly so that users will know what the original intended video characteristics and chroma resolution were. > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=511f2976801c195bec1f0e7bc105f319692f7cdd --- libavcodec/av1dec.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/libavcodec/av1dec.c b/libavcodec/av1dec.c index 4d074c3908..32a795e758 100644 --- a/libavcodec/av1dec.c +++ b/libavcodec/av1dec.c @@ -1074,9 +1074,11 @@ static int export_film_grain(AVCodecContext *avctx, AVFrame *frame) { AV1DecContext *s = avctx->priv_data; const AV1RawFilmGrainParams *film_grain = &s->cur_frame.film_grain; + const AVPixFmtDescriptor *pixdesc = av_pix_fmt_desc_get(frame->format); AVFilmGrainParams *fgp; AVFilmGrainAOMParams *aom; + av_assert0(pixdesc); if (!film_grain->apply_grain) return 0; @@ -1086,6 +1088,14 @@ static int export_film_grain(AVCodecContext *avctx, AVFrame *frame) fgp->type = AV_FILM_GRAIN_PARAMS_AV1; fgp->seed = film_grain->grain_seed; + fgp->width = frame->width; + fgp->height = frame->height; + fgp->color_range = frame->color_range; + fgp->color_primaries = frame->color_primaries; + fgp->color_trc = frame->color_trc; + fgp->color_space = frame->colorspace; + fgp->subsampling_x = pixdesc->log2_chroma_w; + fgp->subsampling_y = pixdesc->log2_chroma_h; aom = &fgp->codec.aom; aom->chroma_scaling_from_luma = film_grain->chroma_scaling_from_luma; _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
