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| author | Romain Dolbeau <dolbeau@irisa.fr> | 2004-05-28 13:31:38 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2004-05-28 13:31:38 +0000 |
| commit | a7b2871cd1401ce7be59b153eed3f25565b0bb23 (patch) | |
| tree | 68c0753c1e00e531fba09d0edca351322fd12083 /libavcodec/libpostproc/postprocess_template.c | |
| parent | 39d89b69666b1f8596c9edc8bfdc29a70610fb68 (diff) | |
| download | ffmpeg-a7b2871cd1401ce7be59b153eed3f25565b0bb23.tar.gz | |
Newer version, using a vectorized version of the
new organisation of code in doVertLowPass. it
seems to be faster in AltiVec also...
Also includes a compile fix for the new do_a_deblock
when using AltiVec.
patch by (Romain Dolbeau <dolbeau at irisa dot fr>)
Originally committed as revision 3167 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/libpostproc/postprocess_template.c')
| -rw-r--r-- | libavcodec/libpostproc/postprocess_template.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libavcodec/libpostproc/postprocess_template.c b/libavcodec/libpostproc/postprocess_template.c index 317ac52566..209fff2402 100644 --- a/libavcodec/libpostproc/postprocess_template.c +++ b/libavcodec/libpostproc/postprocess_template.c @@ -2203,6 +2203,7 @@ static inline void RENAME(transpose2)(uint8_t *dst, int dstStride, uint8_t *src) #endif //static int test=0; +#ifndef HAVE_ALTIVEC static inline void RENAME(tempNoiseReducer)(uint8_t *src, int stride, uint8_t *tempBlured, uint32_t *tempBluredPast, int *maxNoise) { @@ -2510,7 +2511,7 @@ L2_DIFF_CORE((%0, %%ecx), (%1, %%ecx)) { int y; int d=0; - int sysd=0; +// int sysd=0; int i; for(y=0; y<8; y++) @@ -2525,7 +2526,7 @@ L2_DIFF_CORE((%0, %%ecx), (%1, %%ecx)) // if(y==0 || y==7) d1+= d1>>1; // d+= ABS(d1); d+= d1*d1; - sysd+= d1; +// sysd+= d1; } } i=d; @@ -2611,6 +2612,7 @@ Switch between } #endif } +#endif //HAVE_ALTIVEC #ifdef HAVE_MMX /** |