Opened 3 years ago

Closed 3 years ago

#2678 closed defect (duplicate)

Dscolored output with vf_gradfun and nv12 pixel format

Reported by: gjdfgh Owned by:
Priority: normal Component: avfilter
Version: unspecified Keywords:
Cc: Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no

Description

`
ffplay xtest720.mkv -vf format=nv12,gradfun=32:32,format=yuv420p
`

My conclusion: vf_gradfun actually supports only strictly planar formats. nv12 is sort of half-packed (separate Y plain, but packed chroma), and maybe you normally don't see the bad effect on the crhoma so well.

Change History (2)

comment:1 Changed 3 years ago by gjdfgh

Damn, double post. Please ignore and close this one.

comment:2 Changed 3 years ago by ubitux

  • Resolution set to duplicate
  • Status changed from new to closed
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