[FFmpeg-user] Zeroing 'top_field_first' & 'repeat_pict' -- Possible?
Monex
monex12345 at gmail.com
Sat Apr 25 13:22:47 EEST 2020
On 4/25/20, Mark Filipak <markfilipak.windows+ffmpeg at gmail.com> wrote:
> ffprobe reports: frames.frame.0.interlaced_frame=0
> frames.frame.0.top_field_first=1 frames.frame.0.repeat_pict=1
> frames.frame.1.interlaced_frame=0 frames.frame.1.top_field_first=0
> frames.frame.1.repeat_pict=0 frames.frame.2.interlaced_frame=0
> frames.frame.2.top_field_first=0 frames.frame.2.repeat_pict=1
> frames.frame.3.interlaced_frame=0 frames.frame.3.top_field_first=1
> frames.frame.3.repeat_pict=0
>
> Is there an ffmpeg way to zero those metadata flags in the input
> prior to the decoder so that the decoder thinks that the input is
> solely progressive?
>
> frames.frame.0.interlaced_frame=0 frames.frame.0.top_field_first=0
> frames.frame.0.repeat_pict=0 frames.frame.1.interlaced_frame=0
> frames.frame.1.top_field_first=0 frames.frame.1.repeat_pict=0
> frames.frame.2.interlaced_frame=0 frames.frame.2.top_field_first=0
> frames.frame.2.repeat_pict=0 frames.frame.3.interlaced_frame=0
> frames.frame.3.top_field_first=0 frames.frame.3.repeat_pict=0
>
> Alternatively, is there a way to simply force the decoder to ignore
> the flags?
>
> Thanks, Mark.
>
> -- COVID-19 facts: The United States is 4% of world population, 32%
> of cases, 25% of deaths. The U.S. & S.Korea reported 1st cases on the
> same day. In March, week 2, S.Korea did 10,000 tests per day, 4 hour
> results. In March, week 2, The U.S. did 400 tests per day, 7 day
> results.
>
>
So now you are an epidemiologist too? Please don't further embarrass yourself by joining the growing mass of amateur pandemicsplainers. Email sigs, like top-posting, are discouraged here.
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