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libswscale
Commit a9639b0b authored by reimar's avatar reimar
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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.


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@30978 b3059339-0415-0410-9bf9-f77b7e298cf2
parent efc19038
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Showing with 43 additions and 106 deletions
rgb2rgb_template.c
View file @ a9639b0b
...@@ -122,6 +122,43 @@ static inline void RENAME(rgb24tobgr32)(const uint8_t *src, uint8_t *dst, long s ...@@ -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) static inline void RENAME(rgb32tobgr24)(const uint8_t *src, uint8_t *dst, long src_size)
{ {
uint8_t *dest = dst; uint8_t *dest = dst;
...@@ -145,43 +182,9 @@ static inline void RENAME(rgb32tobgr24)(const uint8_t *src, uint8_t *dst, long s ...@@ -145,43 +182,9 @@ static inline void RENAME(rgb32tobgr24)(const uint8_t *src, uint8_t *dst, long s
"movq %%mm1, %%mm3 \n\t" "movq %%mm1, %%mm3 \n\t"
"movq %%mm4, %%mm6 \n\t" "movq %%mm4, %%mm6 \n\t"
"movq %%mm5, %%mm7 \n\t" "movq %%mm5, %%mm7 \n\t"
"psrlq $8, %%mm2 \n\t" STORE_BGR24_MMX
"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"
:"=m"(*dest) :"=m"(*dest)
:"m"(*s),"m"(mask24l), :"m"(*s)
"m"(mask24h),"m"(mask24hh),"m"(mask24hhh),"m"(mask24hhhh)
:"memory"); :"memory");
dest += 24; dest += 24;
s += 32; s += 32;
...@@ -971,43 +974,10 @@ static inline void RENAME(rgb15tobgr24)(const uint8_t *src, uint8_t *dst, long s ...@@ -971,43 +974,10 @@ static inline void RENAME(rgb15tobgr24)(const uint8_t *src, uint8_t *dst, long s
"movq %%mm0, %%mm2 \n\t" "movq %%mm0, %%mm2 \n\t"
"movq %%mm1, %%mm3 \n\t" "movq %%mm1, %%mm3 \n\t"
"psrlq $8, %%mm2 \n\t" STORE_BGR24_MMX
"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"
:"=m"(*d) :"=m"(*d)
:"m"(*s),"m"(mask24l),"m"(mask24h),"m"(mask24hh),"m"(mask24hhh),"m"(mask24hhhh) :"m"(*s)
:"memory"); :"memory");
d += 24; d += 24;
s += 8; s += 8;
...@@ -1110,43 +1080,10 @@ static inline void RENAME(rgb16tobgr24)(const uint8_t *src, uint8_t *dst, long s ...@@ -1110,43 +1080,10 @@ static inline void RENAME(rgb16tobgr24)(const uint8_t *src, uint8_t *dst, long s
"movq %%mm0, %%mm2 \n\t" "movq %%mm0, %%mm2 \n\t"
"movq %%mm1, %%mm3 \n\t" "movq %%mm1, %%mm3 \n\t"
"psrlq $8, %%mm2 \n\t" STORE_BGR24_MMX
"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"
:"=m"(*d) :"=m"(*d)
:"m"(*s),"m"(mask24l),"m"(mask24h),"m"(mask24hh),"m"(mask24hhh),"m"(mask24hhhh) :"m"(*s)
:"memory"); :"memory");
d += 24; d += 24;
s += 8; s += 8;
......
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