[MEncoder-users] using acidrip+mencoder to rip dvd
Rich Felker
dalias at aerifal.cx
Wed May 25 23:38:18 CEST 2005
On Wed, May 25, 2005 at 01:32:28PM -0700, Phil Ehrens wrote:
> Roger D. Vargas wrote:
> > >
> > > You don't say what vbitrate is being specified by default.
> > mencoder uses 800 if no bitrate is specified, and indeed, it is about
> > 800 or some more.
>
> Well, try 1800, and watch the quality soar.
You definitely don't need such insane bitrates. Ditch the acid (sorry
bad pun :) and read the mencoder manual in detail. It's impossible to
produce a decent encode without either using insanely high bitrate
(and most people would not consider a huge file decent anyway) or
having a thorough understanding of the factors that affect quality.
The docs team has done a really good job improving the mencoder docs
lately, so please take advantage of that.
At the very least you need to crop the black borders and noise/crap,
and you probably also want to denoise and possibly scale the video...
Rich
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