[FFmpeg-trac] #2690(avcodec:open): Red Cinema r3d files not supported

FFmpeg trac at avcodec.org
Wed Jul 19 11:45:37 EEST 2023


#2690: Red Cinema r3d files not supported
-------------------------------------+-----------------------------------
             Reporter:  MilosL       |                    Owner:  (none)
                 Type:  enhancement  |                   Status:  open
             Priority:  wish         |                Component:  avcodec
              Version:  git-master   |               Resolution:
             Keywords:  r3d j2k      |               Blocked By:
             Blocking:               |  Reproduced by developer:  1
Analyzed by developer:  0            |
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Comment (by Peter Kovář):

 I wrote PoC GPU accelerated code based upon R3DSDKv8_4_0-Beta2. Still
 unfinished and undecided how to release that into the wild.

 R3D /2TB/Video/R3D/v-raptor-xl-8k-vv-
 bird/A001_C003_12214C.RDC/A001_C003_12214C_001.R3D | ffmpeg -video_size
 8192x4320 -framerate 120 -f rawvideo -pixel_format rgb48le -i - -c:v
 libx265 -vf scale=4096:2160 v-raptor-xl-8k-vv-bird HEVC 2160p120.mp4

 R3D /2TB/Video/R3D/v-raptor-xl-8k-vv-
 bird/A001_C003_12214C.RDC/A001_C003_12214C_001.R3D | ffmpeg -video_size
 8192x4320 -framerate 120 -f rawvideo -pixel_format rgb48le -i - -strict -1
 -pix_fmt yuv420p10 -color_primaries bt2020 -colorspace bt2020_ncl
 -color_trc bt2020-10 -r 120 -vcodec vvc -b:v 0 -qp 32 -vf scale=4096:2160
 -y v-raptor-xl-8k-vv-bird VVC 2160p120.mp4
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Ticket URL: <https://trac.ffmpeg.org/ticket/2690#comment:37>
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