[MPlayer-dev-eng] [PATCH] synch to new x264 revision

[Guillaume POIRIER]

Hi,
Le ven 24/09/2004 à 21:37, Loren Merritt a écrit :
> On Fri, 24 Sep 2004, Guillaume POIRIER wrote:
> > Le ven 24/09/2004 à 03:46, Jeff Clagg a écrit :
> >> I think the default should be set to 250, or maybe even higher. The other
> >> default that needs to be changed is cabac. It should be on by default,
> >> and a "nocabac" flag should be available instead. These two changes will
> >> improve quality for first-time users with no real downside.
> >
> > Unfortunately, it doesn't look like MEncoder's policy, or at least not
> > the one of its devs. ;-)
> >
> > All codecs are by default fast, even if their maintainers dislike it.
> > For example, I know that XviD devs would prefer some "basic" quality
> > optimization on per default.
> > I guess it should be the same for x264, just for consistency reasons.

Now that Diego told this was not the case, allow me to take that
statement back .


> In that case, you could also disable deblock. Like CABAC, it takes very 
> little time compared to its quality gain, and I wouldn't recommend to ever 
> disable it in a real encode.

I guess this should be documented. Patch attached.

Regards,
Guillaume

PS: Loren, may you please tell me if my examples about use cases of
*_mask that I posted on ffmpeg ML are correct?


Regards,
Guillaume

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