[FFmpeg-trac] #9598(ffprobe:new): Wrong Chroma Location (Type 2, top left) for XDCAM Files (Type 0, left) in FFProbe
FFmpeg
trac at avcodec.org
Sat Jan 15 13:54:34 EET 2022
#9598: Wrong Chroma Location (Type 2, top left) for XDCAM Files (Type 0, left) in
FFProbe
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Reporter: FranceBB | Owner: (none)
Type: defect | Status: new
Priority: normal | Component: ffprobe
Version: git-master | Resolution:
Keywords: | Blocked By:
ChromaLocation |
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by Balling):
Well, actually, I just checked H.265 (page 327, Figure D.2 – Nominal
vertical and horizontal sampling locations of 4:2:2 samples in top and
bottom fields) for 4:2:2 fields (so may be interlaced) it supports 2
different chroma locations. But that is only for fields. I doubt ffmpeg
will force some other chroma location for 4:2:2, since there is only one.
You can check it as I did for dolby vision! After all, the -vf scale
commands are known.
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Ticket URL: <https://trac.ffmpeg.org/ticket/9598#comment:4>
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