[FFmpeg-devel] [PATCH][RFC] Lagarith Decoder.

[Reimar Döffinger]

On Wed, Aug 12, 2009 at 05:10:36PM +0100, M?ns Rullg?rd wrote:
> Reimar D?ffinger <Reimar.Doeffinger at gmx.de> writes:
> 
> > On Wed, Aug 12, 2009 at 04:12:25PM +0100, M?ns Rullg?rd wrote:
> >> Reimar D?ffinger <Reimar.Doeffinger at gmx.de> writes:
> >> 
> >> > Well, you still have to teach the compiler at least to use clz for
> >> > av_log2, I think you haven't yet ;-)
> >> 
> >> I can't because it's in common.h, which is installed.  We really
> >> should find a way to fix that.
> >
> > Just put the optimizations under HAVE_AV_CONFIG_H like everything else
> > in there that is messy?
> 
> And keep adding to the mess?  That's not the way to do things.

Then how about adding a new internal header with that function and
putting the version in the installed header under
#ifndef HAVE_AV_CONFIG_H
i.e. just to keep API compatibility?
Possibly even deprecating that version?
Would that be clean enough?