[FFmpeg-trac] #5972(avfilter:reopened): Zscale st_2084 transfer function from ZIMG

FFmpeg trac at avcodec.org
Wed Nov 30 20:19:09 EET 2016

#5972: Zscale st_2084 transfer function from ZIMG
             Reporter:  muxketeer    |                    Owner:
                 Type:  enhancement  |                   Status:  reopened
             Priority:  wish         |                Component:  avfilter
              Version:  git-master   |               Resolution:
             Keywords:  libzimg      |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
Changes (by muxketeer):

 * status:  closed => reopened
 * resolution:  fixed =>


 @v0lt: please use a different ticket
 @richardapl: anytime I use assign 'matrixin'to anything other than
 '2020ncl' (all else the same from OP ffmpeg command) I get the following
 [Parsed_zscale_1 @ 0x27e3100] w:1920 h:1080 fmt:yuv444p16le sar:0/1 ->
 w:1920 h:1080 fmt:yuv420p10le sar:0/1
 [Parsed_zscale_1 @ 0x27e3100] code 3074: colorspace not present in

 I tried assigning 'matrixin' to 'input,' per your suggestion, and received
 the same error.

 My input sequence is indeed using a rgb matrix.

Ticket URL: <https://trac.ffmpeg.org/ticket/5972#comment:12>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker

More information about the FFmpeg-trac mailing list