[FFmpeg-user] Cropdetect Broken since 2.6

Jeremy genericinbox at gmail.com
Sun May 3 18:27:56 CEST 2015


Your workaround works, thank you. I'll keep that in mind.

"For future questions: Please understand that you
should (and must) only test current FFmpeg git
head, nothing else is relevant here."

Understood, will do.

On Sun, May 3, 2015 at 4:30 AM, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:

> Jeremy <genericinbox <at> gmail.com> writes:
>
> > ./ffmpeg -i
> > "/Users/jeremylk/Dev/Ruby/workspace/video_encoder_app/Breathing_5s.mov"
> > -vf "cropdetect=24:16:0" dummy.mov
>
> Workaround for the time being is to use:
> -vf format=yuv422p,cropdetect=24:16:0
> (or format=yuv420p)
>
> Note that if I understand your usecase correctly,
> the following should be significantly faster:
> $ ffmpeg -i input -vf cropdetect -f null -
>
> > I've tested with 2.5.4, 2.5.5, 2.5.6, 2.6, and 2.6.2.
>
> For future questions: Please understand that you
> should (and must) only test current FFmpeg git
> head, nothing else is relevant here.
>
> Carl Eugen
>
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> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>


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