diff options
| author | Reimar Döffinger <Reimar.Doeffinger@gmx.de> | 2010-03-31 17:00:33 +0000 |
|---|---|---|
| committer | Reimar Döffinger <Reimar.Doeffinger@gmx.de> | 2010-03-31 17:00:33 +0000 |
| commit | 5b03661fa744997193b27addac87b2bab00663d4 (patch) | |
| tree | 8a767e1324ad3847431357f168212b9ce51d22f1 /libswscale/rgb2rgb_template.c | |
| parent | c7512f6bb3eeea1e641cfaeddf70ad17185d7cda (diff) | |
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
Diffstat (limited to 'libswscale/rgb2rgb_template.c')
| -rw-r--r-- | libswscale/rgb2rgb_template.c | 149 |
1 files changed, 43 insertions, 106 deletions
diff --git a/libswscale/rgb2rgb_template.c b/libswscale/rgb2rgb_template.c index 6cbe42c2db..d86cafc24a 100644 --- a/libswscale/rgb2rgb_template.c +++ b/libswscale/rgb2rgb_template.c @@ -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; |