[FFmpeg-trac] #6998(avdevice:open): [Feature Request] add IYU2 and Y410 to DShow/FFMPEG

FFmpeg trac at avcodec.org
Fri Jun 3 12:04:50 EEST 2022


#6998: [Feature Request] add IYU2 and Y410 to DShow/FFMPEG
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             Reporter:  Jan Reimer   |                    Owner:  (none)
                 Type:  enhancement  |                   Status:  open
             Priority:  wish         |                Component:  avdevice
              Version:  git-master   |               Resolution:
             Keywords:  dshow        |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Comment (by Balling):

 We also need NV16 (422 8 bit, so 2/3 from 24 bit, so 16 bits) patch is
 here
 https://patchwork.ffmpeg.org/project/ffmpeg/patch/20220601203337.1116134-1-matthieu.bouron@gmail.com/

 NV30 for 10 bit 444, so 30 bits (it does exist, google it)
 https://github.com/retro98boy/batocera-
 tn3399_v3/blob/a119f11f4317ffd589ea961c069cbbce9f215be4/board/batocera/rockchip/rk3288/linux_patches/linux-0021
 -drm-from-list.patch#L6

 We also need P012 as we can see from Nvidia linux driver around firmware
 OS source code, it also exist, somehow we have P012 in our internal
 assembler symbols. https://github.com/NVIDIA/open-gpu-kernel-
 modules/search?q=p012
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Ticket URL: <https://trac.ffmpeg.org/ticket/6998#comment:6>
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