[MPlayer-dev-eng] more questions on integration ALTIVEC colorspace
michaelni at gmx.at
Mon Mar 8 00:01:29 CET 2004
On Sunday 07 March 2004 22:24, Marc Hoffman wrote:
> On Mar 7, 2004, at 12:36 PM, Michael Niedermayer wrote:
> > Hi
> > On Sunday 07 March 2004 15:58, Marc Hoffman wrote:
> >> sorry for so many questions but being new to the project I have so
> >> many
> >> questions.
> >> How would the group like me to integrate the color space converter?
> >> Here is what I currently have.
> >> 1. A new module named yuv2rgb_altivec.c
> >> 2. the module has been wrapped with
> >> #ifdef HAVE_ALTIVEC
> >> #endif
> >> hence compilation on non altivec machines would produce an empty
> >> object.
> > *_altivec.c shouldnt be compiled on non altivec machines
> Fine how do i instrument that? Do I have to figure out how to use the
> configure stuff? Or should I just #include it into yuv2rgb.c?
see libavcodec/Makefile for an example on how to conditionally compile stuff,
or look at 'info make'
level[i]= get_vlc(); i+=get_vlc(); (violates patent EP0266049)
median(mv[y-1][x], mv[y][x-1], mv[y+1][x+1]); (violates patent #5,905,535)
buf[i]= qp - buf[i-1]; (violates patent #?)
for more examples, see http://mplayerhq.hu/~michael/patent.html
stop it, see http://petition.eurolinux.org & http://petition.ffii.org/eubsa/en
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