Quoting zhilizhao(赵志立) (2023-02-28 10:00:15) > > > On Jan 6, 2023, at 23:52, Zhao Zhili <quinkbl...@foxmail.com> wrote: > > > > From: Zhao Zhili <zhiliz...@tencent.com> > > > > v2: > > 1. Check vps_max_layers and vps_max_layer_id inside hevc decoder > > 2. Add hevc_extract_layer bsf to do the job rather than modifing > > hevc_metadata, > > 3. Check vps_max_layers_minus1 and vps_max_layer_id inside bsf > > 4. Update vps_max_layers_minus1 and vps_max_layer_id when rewrite as base > > layer > > 5. vps_extension should be updated rather than drop entirely, add a TODO > > Will push soon if there's no objections.
Can't we do this without weird bitstream filtes and obscure options leaking to the user? It's all signalled in the bitstream in a rather straightforward way. Just extend hevcdec to decode it. -- Anton Khirnov _______________________________________________ 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".