[FFmpeg-trac] #8971(avfilter:new): Contrast Adaptive Sharpening (CAS) is broken

FFmpeg trac at avcodec.org
Wed Nov 11 20:31:47 EET 2020


#8971: Contrast Adaptive Sharpening (CAS) is broken
-------------------------------------+------------------------------------
             Reporter:  lextra2      |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:  avfilter
              Version:  unspecified  |               Resolution:
             Keywords:  CAS          |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Comment (by lextra2):

 Replying to [comment:1 cehoyos]:
 > Is the issue you see reproducible with current FFmpeg git head?

 I have no setup to build from git myself.
 So on Windows I'm stuck with using builds from the following two sources:

 Windows builds from gyan.dev
 Tested:
 '''4.3.1-2020-11-08'''
 '''2020-11-11-git-89429cf2f2'''

 Windows builds by BtbN
 Tested:
 https://github.com/BtbN/FFmpeg-
 Builds/releases/tag/autobuild-2020-11-11-13-23
 '''ffmpeg-N-99900-g89429cf2f2-win64-gpl.zip'''
 '''ffmpeg-N-99900-g89429cf2f2-win64-gpl-vulkan.zip'''

 Since 3 of these builds are from today, I'd assume the issue is still
 present in the most current git.

--
Ticket URL: <https://trac.ffmpeg.org/ticket/8971#comment:2>
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