[MPlayer-dev-eng] [PATCH] autoq support for control()

Juan J. Sierralta P. juanjo at atmlab.utfsm.cl
Sun Feb 10 18:40:49 CET 2002


On Sun, 2002-02-10 at 08:21, Arpi wrote:


	[No comments about being slower with lower qscales]

> > > anyway, imho libavcodec could be even faster... at least compared to mp1e it
> > > is still ~50% slower, at least on my system.
> > 
> > 	With P frames ?
> not. I only

	Ok. So that cache stuff can make a diference for intra only.
The DCT/IDCT don`t seem any faster compared with ffmpeg.

 
> > 	Is mp1e based on ffmpeg ? At least freshmeat says that.
> nope. librte is based on mp1e and ffmpeg. it's just a wrapper and grabbing
> tool over them. the mp1e is an overoptimized mpeg 1 encoder from scratch.
> 
> > 	Also a lot of overhead could reduced if you concentrate on MPEG1 only
> > :(
> hmm

	You don`t sound much conviced. Take a look at the lots of (if .. else)
on mpegvideo.c
	I was seeing mp1e and it has some neat features, I`ll try that stuff.

-- 
Juanjo sin .sig :(




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