Re: [FFmpeg-devel] AVFrame.color_trc wrong since f2ad6238e4c0e99e2fc131ee14c586e87b045680

2020-09-16 Thread Pavel Koshevoy
On 9/15/20 9:24 PM, James Almer wrote: On 9/15/2020 10:57 PM, Pavel Koshevoy wrote: that should be color_transfer=arib-std-b67 Would anyone object if I restored previous behavior? I'd prefer avoid reimplementing SEI parsing outside of libav just to get the correct per-frame color_trc...

Re: [FFmpeg-devel] AVFrame.color_trc wrong since f2ad6238e4c0e99e2fc131ee14c586e87b045680

2020-09-15 Thread Pavel Koshevoy
On Tue, Sep 15, 2020, 21:25 James Almer wrote: > On 9/15/2020 10:57 PM, Pavel Koshevoy wrote: > > set_side_data used to do out->color_trc = > > s->sei.alternative_transfer.preferred_transfer_characteristics; > > > > In commit f2ad6238e4c0e99e2fc131ee14c586e87b045680 this was removed. > > Now ffpr

Re: [FFmpeg-devel] AVFrame.color_trc wrong since f2ad6238e4c0e99e2fc131ee14c586e87b045680

2020-09-15 Thread James Almer
On 9/15/2020 10:57 PM, Pavel Koshevoy wrote: > set_side_data used to do out->color_trc = > s->sei.alternative_transfer.preferred_transfer_characteristics; > > In commit f2ad6238e4c0e99e2fc131ee14c586e87b045680 this was removed. > Now ffprobe of an HLG stream reports wrong transfer characteristics