[FFmpeg-trac] #3073(avfilter:open): Allow idet to identify telecined content

FFmpeg trac at avcodec.org
Sun Jan 16 04:15:47 EET 2022


#3073: Allow idet to identify telecined content
-------------------------------------+-------------------------------------
             Reporter:  Carl Eugen   |                    Owner:  (none)
  Hoyos                              |
                 Type:  enhancement  |                   Status:  open
             Priority:  wish         |                Component:  avfilter
              Version:  git-master   |               Resolution:
             Keywords:  idet pullup  |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Comment (by Balling):

 Yes, it does appear to be fixed.

 i http://samples.mplayerhq.hu/V-codecs/SVQ3/Vertical400kbit.sorenson3
 .mov -vf telecine,idet -an -f null -

 Parsed_idet_1 @ 000001713fc88340] Repeated Fields: Neither:   886 Top:
 375 Bottom:   374
 [Parsed_idet_1 @ 000001713fc88340] Single frame detection: TFF:   957 BFF:
 10 Progressive:   261 Undetermined:
   407
 [Parsed_idet_1 @ 000001713fc88340] Multi frame detection: TFF:  1631 BFF:
 0 Progressive:     4 Undetermined:
    0
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Ticket URL: <https://trac.ffmpeg.org/ticket/3073#comment:3>
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