Re: [FFmpeg-devel] HEVC Video Transcode Transfer VUI, SEI Information

2017-03-03 Thread Jan Ekstrom
On Fri, Mar 3, 2017 at 4:38 AM, Ben Chang wrote: > > In short, is there any way to transfer meta data between a decode and encode > context in transcode scenario? If not, would it be supported in foreseeable > future? > Hi, AVFrames do contain fields for: * color_primaries * color_trc * colors

[FFmpeg-devel] HEVC Video Transcode Transfer VUI, SEI Information

2017-03-02 Thread Ben Chang
Hi, I posted a query regarding HDR transcode on the user forum a few weeks earlier and did not get a very clear answer; re-posting here in devel to see if I can gain more insight (sorry about duplication). >I was wondering if ffmpeg supports transfer of VUI and SEI info between an >original bi