#9271: Get color information from source device
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Reporter: Diederick | Owner: (none)
Niehorster |
Type: enhancement | Status: open
Priority: normal | 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 Diederick Niehorster):
Thanks, i have updated the patch, just correcting what i already based on
your comments. Annoyingly, it seems e.g. BT.2020 is exposed by
mediafoundation, but not things accessible through dshow... Still better
have this than nothing.
Is it possible to also figure out AVColorSpace from these fields? The
documentation is more complete here: https://docs.microsoft.com/en-
us/windows/win32/api/dxva2api/ns-dxva2api-dxva2_extendedformat, which may
help. Exact same fields otherwise.
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Ticket URL: <https://trac.ffmpeg.org/ticket/9271#comment:2>
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