[MPlayer-dev-eng] [PATCH] Border processing adaptive quant

Guillaume Poirier poirierg at gmail.com
Tue Mar 22 21:10:17 CET 2005


Hi,


On Tue, 22 Mar 2005 15:10:04 -0400, Giacomo Comes <comes at naic.edu> wrote:
> On Tue, Mar 22, 2005 at 07:50:33PM +0100, Guillaume POIRIER wrote:
> > Hi,
> > This patch is supposed to add support to border processing adaptive
> > quant to lavc in MEncoder.
> > This functionality was added to ffmpeg in late January by Christophe
> > Massiot, but so far, there were no MEncoder support, hence this patch.
> >
> > The problem is that this patch doesn't work, and even though it's very
> > simple, I don't quite understand what's the problem.
> >
> > Any bright mind to light me up?
> 
> May be because you give as valid range 0.01, 255.0 but you assign
> 0.0 as initial value?

That's a thought. I have to admit I set this range without knowing
which valid range it supported.

I'll in investigate in that direction. Thanks!

Regards,
Guillaume




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