[FFmpeg-trac] #10302(undetermined:new): feedback filter bug

FFmpeg trac at avcodec.org
Mon Apr 3 11:39:34 EEST 2023


#10302: feedback filter bug
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             Reporter:  张文兵  |                    Owner:  (none)
                 Type:  defect  |                   Status:  new
             Priority:  normal  |                Component:  undetermined
              Version:  5.1.2   |               Resolution:
             Keywords:          |               Blocked By:
             Blocking:          |  Reproduced by developer:  0
Analyzed by developer:  0       |
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Comment (by 张文兵):

 Replying to [comment:2 张文兵]:
 > Replying to [comment:1 Michael Koch]:
 > > Please show the full console output. I can't reproduce the issue with
 testsrc2 as input:
 > >
 > > {{{
 > > ffmpeg -f lavfi -i testsrc2,format=yuv422p10le -vf
 "[in][blurin]feedback=x=100:y=10:w=100:h=100[out][blurout];[blurout]gblur=8[blurin]"
 -t 10 -y test.mp4
 > > }}}
 > ffmpeg -f lavfi -i testsrc2,format=yuv422p10le,scale=1920:1080 -vf
 "[in][blurin]feedback=x=1005:y=2:w=656:h=507[out][blurout];[blurout]gblur=8[blurin]"
 -t 10 -y test.mp4
 Need this specific x and y
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/10302#comment:3>
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