[FFmpeg-trac] #1782(avfilter:open): telecine filter does not work for bit-depth > 8 (was: pulldown filter)

FFmpeg trac at avcodec.org
Thu Oct 4 10:54:52 CEST 2012


#1782: telecine filter does not work for bit-depth > 8
------------------------------------+------------------------------------
             Reporter:  dericed     |                    Owner:
                 Type:  defect      |                   Status:  open
             Priority:  normal      |                Component:  avfilter
              Version:  git-master  |               Resolution:
             Keywords:  pulldown    |               Blocked By:
             Blocking:              |  Reproduced by developer:  1
Analyzed by developer:  0           |
------------------------------------+------------------------------------
Changes (by cehoyos):

 * status:  new => open
 * reproduced:  0 => 1


Comment:

 Replying to [comment:4 dericed]:
 > The output doesn't seem to provide many hints.

 I disagree...

 The telecine filter currently does not work correctly if bit-depth > 8 bit
 (it works correctly if all mpi->w and mpi->chroma_width get multiplied by
 2 in libavfilter/libmpcodecs/vf_telecine.c).

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1782#comment:5>
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