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flamesrock
Tux's lil' helper
Tux's lil' helper


Joined: 25 Jan 2005
Posts: 132
Location: Calgary

PostPosted: Sat Sep 24, 2005 1:39 am    Post subject: mencoder help Reply with quote

Hi,

I'm interested in converting an .avi file into a mpeg without loosing *any* quality (or the least amount of quality possible). This should be suitable for burning onto a DVD, so it needs to be in mpeg-2 format obviously.

Anybody know what the CLI parameters would need to be? It seems terribly complex from what I've read.. (I would like to keep the same aspect ratio and resolution if possible)

Also, is it possible to improve the quality of the mpeg for use as a DVD?

-thanks in advance
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beandog
Bodhisattva
Bodhisattva


Joined: 04 May 2003
Posts: 2072
Location: /usa/utah

PostPosted: Tue Sep 27, 2005 3:46 pm    Post subject: Reply with quote

Well, when creating an MPEG2 for a DVD, there's a possiblity you might lose some quality just because a DVD uses set encoding rates for video/audio. So, if that's lower than what you've got now, tough noogies. :)

But, there is an easy way to create one. Just use ffmpeg.

Code:
ffmpeg -i movie.avi -target ntsc-dvd -o dvd.mpg


Or something like that. See man ffmpeg for more details.
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flamesrock
Tux's lil' helper
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Joined: 25 Jan 2005
Posts: 132
Location: Calgary

PostPosted: Wed Oct 12, 2005 9:04 pm    Post subject: Reply with quote

Thanks!
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kucrut
n00b
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Joined: 24 Jun 2005
Posts: 38

PostPosted: Wed Oct 12, 2005 9:55 pm    Post subject: Reply with quote

Here's a complete howto.
It's easy! :P
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