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| author | Michael Niedermayer <michaelni@gmx.at> | 2004-06-27 00:07:15 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2004-06-27 00:07:15 +0000 |
| commit | a31de95620a8eafda622347ccbed03c495e6092b (patch) | |
| tree | 81157c010ae503677f00c2226a2c777bf88c057d /postproc/swscale_internal.h | |
| parent | 92e09c5dd0b61416e13db7b7f30d09f42e53ad90 (diff) | |
| download | ffmpeg-a31de95620a8eafda622347ccbed03c495e6092b.tar.gz | |
altivec yuv->rgb converter
orginal patch by (Marc Hoffman <mmh at pleasantst dot com>)
critical fixes by (Reza Jelveh <reza.jelveh at tu-harburg dot de>)
known bugs/issues, which should be fixed ASAP by someone who has a ppc:
0..255 vs. 16..235
unneeded recalculation of tables
general cleaup, like removing double initalizing of variables
Originally committed as revision 12699 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
Diffstat (limited to 'postproc/swscale_internal.h')
| -rw-r--r-- | postproc/swscale_internal.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/postproc/swscale_internal.h b/postproc/swscale_internal.h index 63cc9cd8d8..c6d5a2f974 100644 --- a/postproc/swscale_internal.h +++ b/postproc/swscale_internal.h @@ -132,6 +132,19 @@ typedef struct SwsContext{ int dstW; int esp; uint64_t vRounder __attribute__((aligned(8))); + +#ifdef HAVE_ALTIVEC + + vector signed short CY; + vector signed short CRV; + vector signed short CBU; + vector signed short CGU; + vector signed short CGV; + vector signed short OY; + vector unsigned short CSHIFT; + +#endif + } SwsContext; //FIXME check init (where 0) |