[FFmpeg-user] How to interpret the result of idet filter?
Carl Eugen Hoyos
cehoyos at ag.or.at
Thu Mar 12 09:45:52 CET 2015
Wesley Wen <delbin.wen <at> gmail.com> writes:
> What I'm interested is -frames:v 2000 and 5000 both
> report 1037 progressive frames, does it mean the
> content is progressive/interlaced mixed?
> I did not get a chance to look at the frames with
> video analyzer yet.
Not necessarily related: Visual inspection always
beats a video analyzer if you want to know if a
video is interlaced.
> But I believe the video is interlaced by viewing
> it with VLC; there is combing noise if
> deinterlacer is turned off.
Please provide the sample.
(Or ask yourself: Is the video starting with
long still frames? Like the intro of a movie?)
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