[FFmpeg-trac] #9576(avfilter:open): scale ignores AVFrame's input range
FFmpeg
trac at avcodec.org
Fri Dec 31 22:51:13 EET 2021
#9576: scale ignores AVFrame's input range
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Reporter: Diederick | Owner: (none)
Niehorster |
Type: defect | Status: open
Priority: normal | Component: avfilter
Version: git-master | Resolution:
Keywords: scale | Blocked By:
color_range |
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Changes (by Balling):
* status: new => open
Comment:
Some comments. First of all this fixes it, so that part is just a
duplicate of #8862:
ffplay test3.mp4 -vf scale=in_color_matrix=auto,format=gbrp
Yes, first command thinks input is limited and writes full range data thus
255, 255, 255 is preserved, but everything else is bad.
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Ticket URL: <https://trac.ffmpeg.org/ticket/9576#comment:2>
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