[FFmpeg-trac] #8590(undetermined:closed): 'telecine=pattern' error for p24, soft telecined sources
FFmpeg
trac at avcodec.org
Wed Apr 1 22:04:27 EEST 2020
#8590: 'telecine=pattern' error for p24, soft telecined sources
-------------------------------------+-------------------------------------
Reporter: markfilipak | Owner:
Type: defect | Status: closed
Priority: normal | Component:
| undetermined
Version: unspecified | Resolution: invalid
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by cehoyos):
Replying to [comment:13 pdr0]:
> Replying to [comment:12 cehoyos]:
> > Replying to [comment:11 pdr0]:
> >
> > > There is no visual cadence difference between this and doing nothing
on a 60Hz display.
> >
> > There is: Deinterlacing - sadly - comes at a cost.
>
> You are mistaken.
>
> There is no difference cadence wise when checking a 24.0p and 23.976p
native BD.
>
> There are no fields produced from that command. It's progressive content
with progressive duplicates, encoded progressively
>
> The actual results, ES and timestamps disagree with you
I meant the visual damage that the deinterlace does to progressive content
(and I agree that my answer is misunderstandable, I am not a native
speaker).
--
Ticket URL: <https://trac.ffmpeg.org/ticket/8590#comment:14>
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