[FFmpeg-devel] [PATCH] more reliable ebx_available check

[Reimar Döffinger]

On Wed, Sep 30, 2009 at 05:45:10PM +0100, M?ns Rullg?rd wrote:
> Reimar D?ffinger <Reimar.Doeffinger at gmx.de> writes:
> 
> > Yes, this one seems to work, too:
> > Index: configure
> > ===================================================================
> > --- configure   (revision 20097)
> > +++ configure   (working copy)
> > @@ -2162,7 +2162,7 @@
> >  EOF
> >
> >      # check whether EBX is available on x86
> > -    check_asm ebx_available '"":::"%ebx"'
> > +    check_asm ebx_available '""::"b"(0)'
> >
> >      # check whether more than 10 operands are supported
> >      check_cc <<EOF && enable ten_operands
> 
> OK

Great, applied.
Except for the cavs issue (which I think is hacked around on FATE) in my
test ffmpeg now compiles, passes make test and passes at least several
of the H.264/CABAC conformance vectors (though I did not test with
--enable-shared).