[FFmpeg-user] ffmpeg linux & windows

[philippe.torgue]

> Message du 13/12/12 20:24
> De : "Lou" 
> A : ffmpeg-user at ffmpeg.org
> Copie à : 
> Objet : Re: [FFmpeg-user] ffmpeg linux & windows
>
> On Thu, 13 Dec 2012 19:19:56 +0100
> "philippe.torgue" 
wrote:
> 
> > on my debian linux i use ffmpeg to make a mp4 (codec x264).
> > (imageXXX.png -> mp4)
> > 
> > well, the output video is very good if i read it with the vlc linux version (with 
mplayer 
> > so)
> > 
> > But if i upload it to youtube the result is quite bad (just white underground with 
some 
> > ugly square of big compression artefact)
> > 
> > After that i try to read that video on windows xp, with vlc windows version.
> > 
> > The result is exactly the same : some ugly square moving on a white surface.
> > 
> > (with ffplay - windows version - the result is as good as on linux)
> > 
> > 
> > THank you.
> 
> Please include show your ffmpeg command and the complete console
> output; otherwise we have to guess. I have an idea, but I prefer not to
> make uninformed guesses.
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this is the way under linux i get this video :

ffmpeg -f image2 -i out%04d.png -vcodec li264 out.mp4

out%04d.png are output pictures of a Ada program. Snapshot of particles.

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