[FFmpeg-trac] #11269(avcodec:new): hevc_amf with 10-bit video incorrectly forces output color space to BT2020

FFmpeg trac at avcodec.org
Fri Oct 25 20:45:23 EEST 2024


#11269: hevc_amf with 10-bit video incorrectly forces output color space to BT2020
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             Reporter:  Adrian        |                    Owner:  (none)
                 Type:  defect        |                   Status:  new
             Priority:  important     |                Component:  avcodec
              Version:  7.1           |               Resolution:
             Keywords:  amf hevc_amf  |               Blocked By:
             Blocking:                |  Reproduced by developer:  0
Analyzed by developer:  0             |
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Comment (by Balling):

 https://patchwork.ffmpeg.org/project/ffmpeg/patch/20241010000834.1909-1-aicommander@gmail.com/

 The RGB->YUV color conversion hardware available on current AMD GPUs
 only supports BT.709 and BT.2020+PQ, but YUV input can be accepted
 without restrictions since no color conversion is taking place
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/11269#comment:7>
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