[FFmpeg-cvslog] r20950 - in trunk/libavcodec: h263.h mpegvideo_enc.c
Tue Jan 5 23:10:55 CET 2010
On Mon, Jan 04, 2010 at 05:11:10PM +0100, Michael Niedermayer wrote:
> On Mon, Jan 04, 2010 at 04:42:37PM +0100, Diego Biurrun wrote:
> > On Fri, Jan 01, 2010 at 09:37:57PM +0100, Michael Niedermayer wrote:
> > > On Mon, Dec 28, 2009 at 06:36:03PM +0100, diego wrote:
> > > >
> > > > Log:
> > > > Replace CONFIG_ANY_H263_ENCODER definition by CONFIG_H263_ENCODER.
> > > > CONFIG_ANY_H263_ENCODER is just a logical OR of H.263 family definitions,
> > > > for which the build system enables CONFIG_H263_ENCODER anyway.
> > >
> > > This is not ideal
> > > the common code that any h263 encoder uses is less than what h263
> > > encoding as such uses. For example there are things like h263 loop filtering
> > > b frames (with motion estimation and all) OBMC, ... in h263 but not in h263
> > > like codecs like msmpeg4
> > I see no direct relation to the content of my commit.
> the relation is that you removed CONFIG_ANY_H263_ENCODER and that is the
> define which should be used for the core h263 encoder code.
> As it is now you must define h263_encoder and thus must pull all the h263
> encoder code in for any codec that uses a subset of the h263 encoder code.
Umm, I can see that this would be an improvement if somebody were to
actually implement it. However, it is not a description of the state
of things before my change. I made no semantic changes.
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