[vlc] Re: Encodeur vidéo MPEG2

Tristan Leteurtre tristan.leteurtre at videolan.org
Thu Mar 27 14:25:41 CET 2003


Please note this is an english-speaking mailing-list.

On Wed, Mar 19, 2003, Marc Gourlan wrote:
> Nous cherchons une librairie pour encoder un flux vidéo de type Row data
> (TIF) vers un format MPEG2.
> 
> Nous voulons encoder ce flux en MPEG2 pour le graver sur un DVD et le
> rejouer ensuite avec un lecteur DVD (PC).

vlc and vls have some encoding capabilities, they use the ffmpeg
enconfing library. However, ffmpeg does provided MPEG2, but mpeg1 and
mpeg4. So it is uselesss for you, unless you decide to burn VCDs.

So you may rather have a look at sampeg
(http://rachmaninoff.informatik.uni-mannheim.de/sampeg/) or pm2v
(http://pm2v.free.fr/). Transcode is also a great mpeg2 encoder, i don't
know if a library is available. Then you will be able to create MPEG2-PS
streams.

For DVD, you also have to generate extra info (.ifo, ....)
relative to the DVD format. As last, note that software encoding is very
CPU consuming, so you will need a quite powerful computer.

Cordialement,

-- 
Tristan 
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