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Replace some "m" constraints by MANGLE to avoid issues with some compilers not 

being able to compile it and deduplicate the code at the same time.

Originally committed as revision 30978 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
tags/v0.6
Reimar Döffinger 15 years ago
parent
c7512f6bb3
commit
5b03661fa7
1 changed files with 43 additions and 106 deletions
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  1. +43
    -106
      libswscale/rgb2rgb_template.c

+ 43
- 106
libswscale/rgb2rgb_template.c View File

@@ -122,6 +122,43 @@ static inline void RENAME(rgb24tobgr32)(const uint8_t *src, uint8_t *dst, long s
}
}

#define STORE_BGR24_MMX \
"psrlq $8, %%mm2 \n\t" \
"psrlq $8, %%mm3 \n\t" \
"psrlq $8, %%mm6 \n\t" \
"psrlq $8, %%mm7 \n\t" \
"pand "MANGLE(mask24l)", %%mm0\n\t" \
"pand "MANGLE(mask24l)", %%mm1\n\t" \
"pand "MANGLE(mask24l)", %%mm4\n\t" \
"pand "MANGLE(mask24l)", %%mm5\n\t" \
"pand "MANGLE(mask24h)", %%mm2\n\t" \
"pand "MANGLE(mask24h)", %%mm3\n\t" \
"pand "MANGLE(mask24h)", %%mm6\n\t" \
"pand "MANGLE(mask24h)", %%mm7\n\t" \
"por %%mm2, %%mm0 \n\t" \
"por %%mm3, %%mm1 \n\t" \
"por %%mm6, %%mm4 \n\t" \
"por %%mm7, %%mm5 \n\t" \
\
"movq %%mm1, %%mm2 \n\t" \
"movq %%mm4, %%mm3 \n\t" \
"psllq $48, %%mm2 \n\t" \
"psllq $32, %%mm3 \n\t" \
"pand "MANGLE(mask24hh)", %%mm2\n\t" \
"pand "MANGLE(mask24hhh)", %%mm3\n\t" \
"por %%mm2, %%mm0 \n\t" \
"psrlq $16, %%mm1 \n\t" \
"psrlq $32, %%mm4 \n\t" \
"psllq $16, %%mm5 \n\t" \
"por %%mm3, %%mm1 \n\t" \
"pand "MANGLE(mask24hhhh)", %%mm5\n\t" \
"por %%mm5, %%mm4 \n\t" \
\
MOVNTQ" %%mm0, %0 \n\t" \
MOVNTQ" %%mm1, 8%0 \n\t" \
MOVNTQ" %%mm4, 16%0"


static inline void RENAME(rgb32tobgr24)(const uint8_t *src, uint8_t *dst, long src_size)
{
uint8_t *dest = dst;
@@ -145,43 +182,9 @@ static inline void RENAME(rgb32tobgr24)(const uint8_t *src, uint8_t *dst, long s
"movq %%mm1, %%mm3 \n\t"
"movq %%mm4, %%mm6 \n\t"
"movq %%mm5, %%mm7 \n\t"
"psrlq $8, %%mm2 \n\t"
"psrlq $8, %%mm3 \n\t"
"psrlq $8, %%mm6 \n\t"
"psrlq $8, %%mm7 \n\t"
"pand %2, %%mm0 \n\t"
"pand %2, %%mm1 \n\t"
"pand %2, %%mm4 \n\t"
"pand %2, %%mm5 \n\t"
"pand %3, %%mm2 \n\t"
"pand %3, %%mm3 \n\t"
"pand %3, %%mm6 \n\t"
"pand %3, %%mm7 \n\t"
"por %%mm2, %%mm0 \n\t"
"por %%mm3, %%mm1 \n\t"
"por %%mm6, %%mm4 \n\t"
"por %%mm7, %%mm5 \n\t"

"movq %%mm1, %%mm2 \n\t"
"movq %%mm4, %%mm3 \n\t"
"psllq $48, %%mm2 \n\t"
"psllq $32, %%mm3 \n\t"
"pand %4, %%mm2 \n\t"
"pand %5, %%mm3 \n\t"
"por %%mm2, %%mm0 \n\t"
"psrlq $16, %%mm1 \n\t"
"psrlq $32, %%mm4 \n\t"
"psllq $16, %%mm5 \n\t"
"por %%mm3, %%mm1 \n\t"
"pand %6, %%mm5 \n\t"
"por %%mm5, %%mm4 \n\t"

MOVNTQ" %%mm0, %0 \n\t"
MOVNTQ" %%mm1, 8%0 \n\t"
MOVNTQ" %%mm4, 16%0"
STORE_BGR24_MMX
:"=m"(*dest)
:"m"(*s),"m"(mask24l),
"m"(mask24h),"m"(mask24hh),"m"(mask24hhh),"m"(mask24hhhh)
:"m"(*s)
:"memory");
dest += 24;
s += 32;
@@ -971,43 +974,10 @@ static inline void RENAME(rgb15tobgr24)(const uint8_t *src, uint8_t *dst, long s
"movq %%mm0, %%mm2 \n\t"
"movq %%mm1, %%mm3 \n\t"

"psrlq $8, %%mm2 \n\t"
"psrlq $8, %%mm3 \n\t"
"psrlq $8, %%mm6 \n\t"
"psrlq $8, %%mm7 \n\t"
"pand %2, %%mm0 \n\t"
"pand %2, %%mm1 \n\t"
"pand %2, %%mm4 \n\t"
"pand %2, %%mm5 \n\t"
"pand %3, %%mm2 \n\t"
"pand %3, %%mm3 \n\t"
"pand %3, %%mm6 \n\t"
"pand %3, %%mm7 \n\t"
"por %%mm2, %%mm0 \n\t"
"por %%mm3, %%mm1 \n\t"
"por %%mm6, %%mm4 \n\t"
"por %%mm7, %%mm5 \n\t"

"movq %%mm1, %%mm2 \n\t"
"movq %%mm4, %%mm3 \n\t"
"psllq $48, %%mm2 \n\t"
"psllq $32, %%mm3 \n\t"
"pand %4, %%mm2 \n\t"
"pand %5, %%mm3 \n\t"
"por %%mm2, %%mm0 \n\t"
"psrlq $16, %%mm1 \n\t"
"psrlq $32, %%mm4 \n\t"
"psllq $16, %%mm5 \n\t"
"por %%mm3, %%mm1 \n\t"
"pand %6, %%mm5 \n\t"
"por %%mm5, %%mm4 \n\t"

MOVNTQ" %%mm0, %0 \n\t"
MOVNTQ" %%mm1, 8%0 \n\t"
MOVNTQ" %%mm4, 16%0"
STORE_BGR24_MMX

:"=m"(*d)
:"m"(*s),"m"(mask24l),"m"(mask24h),"m"(mask24hh),"m"(mask24hhh),"m"(mask24hhhh)
:"m"(*s)
:"memory");
d += 24;
s += 8;
@@ -1110,43 +1080,10 @@ static inline void RENAME(rgb16tobgr24)(const uint8_t *src, uint8_t *dst, long s
"movq %%mm0, %%mm2 \n\t"
"movq %%mm1, %%mm3 \n\t"

"psrlq $8, %%mm2 \n\t"
"psrlq $8, %%mm3 \n\t"
"psrlq $8, %%mm6 \n\t"
"psrlq $8, %%mm7 \n\t"
"pand %2, %%mm0 \n\t"
"pand %2, %%mm1 \n\t"
"pand %2, %%mm4 \n\t"
"pand %2, %%mm5 \n\t"
"pand %3, %%mm2 \n\t"
"pand %3, %%mm3 \n\t"
"pand %3, %%mm6 \n\t"
"pand %3, %%mm7 \n\t"
"por %%mm2, %%mm0 \n\t"
"por %%mm3, %%mm1 \n\t"
"por %%mm6, %%mm4 \n\t"
"por %%mm7, %%mm5 \n\t"

"movq %%mm1, %%mm2 \n\t"
"movq %%mm4, %%mm3 \n\t"
"psllq $48, %%mm2 \n\t"
"psllq $32, %%mm3 \n\t"
"pand %4, %%mm2 \n\t"
"pand %5, %%mm3 \n\t"
"por %%mm2, %%mm0 \n\t"
"psrlq $16, %%mm1 \n\t"
"psrlq $32, %%mm4 \n\t"
"psllq $16, %%mm5 \n\t"
"por %%mm3, %%mm1 \n\t"
"pand %6, %%mm5 \n\t"
"por %%mm5, %%mm4 \n\t"

MOVNTQ" %%mm0, %0 \n\t"
MOVNTQ" %%mm1, 8%0 \n\t"
MOVNTQ" %%mm4, 16%0"
STORE_BGR24_MMX

:"=m"(*d)
:"m"(*s),"m"(mask24l),"m"(mask24h),"m"(mask24hh),"m"(mask24hhh),"m"(mask24hhhh)
:"m"(*s)
:"memory");
d += 24;
s += 8;


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