* palette & YUV & runtime CPU stuff by Michael (michaelni@gmx.at)
* lot of big-endian byte order fixes by Alex Beregszaszi
*
- * This file is part of FFmpeg.
+ * This file is part of Libav.
*
- * FFmpeg is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
+ * Libav is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
*
- * FFmpeg is distributed in the hope that it will be useful,
+ * Libav is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
- * along with FFmpeg; if not, write to the Free Software
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with Libav; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * The C code (not assembly, MMX, ...) of this file can be used
- * under the LGPL license.
*/
#include <stddef.h>
#undef EMMS
#undef SFENCE
#undef MMREG_SIZE
-#undef PREFETCHW
#undef PAVGB
-#ifdef HAVE_SSE2
+#if COMPILE_TEMPLATE_SSE2
#define MMREG_SIZE 16
#else
#define MMREG_SIZE 8
#endif
-#ifdef HAVE_3DNOW
+#if COMPILE_TEMPLATE_AMD3DNOW
#define PREFETCH "prefetch"
-#define PREFETCHW "prefetchw"
#define PAVGB "pavgusb"
-#elif defined (HAVE_MMX2)
+#elif COMPILE_TEMPLATE_MMX2
#define PREFETCH "prefetchnta"
-#define PREFETCHW "prefetcht0"
#define PAVGB "pavgb"
#else
#define PREFETCH " # nop"
-#define PREFETCHW " # nop"
#endif
-#ifdef HAVE_3DNOW
+#if COMPILE_TEMPLATE_AMD3DNOW
/* On K6 femms is faster than emms. On K7 femms is directly mapped to emms. */
#define EMMS "femms"
#else
#define EMMS "emms"
#endif
-#ifdef HAVE_MMX2
+#if COMPILE_TEMPLATE_MMX2
#define MOVNTQ "movntq"
#define SFENCE "sfence"
#else
uint8_t *dest = dst;
const uint8_t *s = src;
const uint8_t *end;
- #ifdef HAVE_MMX
- const uint8_t *mm_end;
- #endif
+#if COMPILE_TEMPLATE_MMX
+ const uint8_t *mm_end;
+#endif
end = s + src_size;
- #ifdef HAVE_MMX
- __asm__ volatile(PREFETCH" %0"::"m"(*s):"memory");
- mm_end = end - 23;
- __asm__ volatile("movq %0, %%mm7"::"m"(mask32):"memory");
- while (s < mm_end)
- {
- __asm__ volatile(
+#if COMPILE_TEMPLATE_MMX
+ __asm__ volatile(PREFETCH" %0"::"m"(*s):"memory");
+ mm_end = end - 23;
+ __asm__ volatile("movq %0, %%mm7"::"m"(mask32a):"memory");
+ while (s < mm_end) {
+ __asm__ volatile(
PREFETCH" 32%1 \n\t"
"movd %1, %%mm0 \n\t"
"punpckldq 3%1, %%mm0 \n\t"
"punpckldq 15%1, %%mm2 \n\t"
"movd 18%1, %%mm3 \n\t"
"punpckldq 21%1, %%mm3 \n\t"
- "pand %%mm7, %%mm0 \n\t"
- "pand %%mm7, %%mm1 \n\t"
- "pand %%mm7, %%mm2 \n\t"
- "pand %%mm7, %%mm3 \n\t"
+ "por %%mm7, %%mm0 \n\t"
+ "por %%mm7, %%mm1 \n\t"
+ "por %%mm7, %%mm2 \n\t"
+ "por %%mm7, %%mm3 \n\t"
MOVNTQ" %%mm0, %0 \n\t"
MOVNTQ" %%mm1, 8%0 \n\t"
MOVNTQ" %%mm2, 16%0 \n\t"
:"=m"(*dest)
:"m"(*s)
:"memory");
- dest += 32;
- s += 24;
- }
- __asm__ volatile(SFENCE:::"memory");
- __asm__ volatile(EMMS:::"memory");
- #endif
- while (s < end)
- {
- #ifdef WORDS_BIGENDIAN
+ dest += 32;
+ s += 24;
+ }
+ __asm__ volatile(SFENCE:::"memory");
+ __asm__ volatile(EMMS:::"memory");
+#endif
+ while (s < end) {
+#if HAVE_BIGENDIAN
/* RGB24 (= R,G,B) -> RGB32 (= A,B,G,R) */
- *dest++ = 0;
+ *dest++ = 255;
*dest++ = s[2];
*dest++ = s[1];
*dest++ = s[0];
s+=3;
- #else
+#else
*dest++ = *s++;
*dest++ = *s++;
*dest++ = *s++;
- *dest++ = 0;
- #endif
+ *dest++ = 255;
+#endif
}
}
+#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;
const uint8_t *s = src;
const uint8_t *end;
-#ifdef HAVE_MMX
+#if COMPILE_TEMPLATE_MMX
const uint8_t *mm_end;
#endif
end = s + src_size;
-#ifdef HAVE_MMX
+#if COMPILE_TEMPLATE_MMX
__asm__ volatile(PREFETCH" %0"::"m"(*s):"memory");
mm_end = end - 31;
- while (s < mm_end)
- {
+ while (s < mm_end) {
__asm__ volatile(
- PREFETCH" 32%1 \n\t"
- "movq %1, %%mm0 \n\t"
- "movq 8%1, %%mm1 \n\t"
- "movq 16%1, %%mm4 \n\t"
- "movq 24%1, %%mm5 \n\t"
- "movq %%mm0, %%mm2 \n\t"
- "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"
- :"=m"(*dest)
- :"m"(*s),"m"(mask24l),
- "m"(mask24h),"m"(mask24hh),"m"(mask24hhh),"m"(mask24hhhh)
- :"memory");
+ PREFETCH" 32%1 \n\t"
+ "movq %1, %%mm0 \n\t"
+ "movq 8%1, %%mm1 \n\t"
+ "movq 16%1, %%mm4 \n\t"
+ "movq 24%1, %%mm5 \n\t"
+ "movq %%mm0, %%mm2 \n\t"
+ "movq %%mm1, %%mm3 \n\t"
+ "movq %%mm4, %%mm6 \n\t"
+ "movq %%mm5, %%mm7 \n\t"
+ STORE_BGR24_MMX
+ :"=m"(*dest)
+ :"m"(*s)
+ :"memory");
dest += 24;
s += 32;
}
__asm__ volatile(SFENCE:::"memory");
__asm__ volatile(EMMS:::"memory");
#endif
- while (s < end)
- {
-#ifdef WORDS_BIGENDIAN
+ while (s < end) {
+#if HAVE_BIGENDIAN
/* RGB32 (= A,B,G,R) -> RGB24 (= R,G,B) */
s++;
dest[2] = *s++;
register const uint8_t *end;
const uint8_t *mm_end;
end = s + src_size;
-#ifdef HAVE_MMX
+#if COMPILE_TEMPLATE_MMX
__asm__ volatile(PREFETCH" %0"::"m"(*s));
__asm__ volatile("movq %0, %%mm4"::"m"(mask15s));
mm_end = end - 15;
- while (s<mm_end)
- {
+ while (s<mm_end) {
__asm__ volatile(
- PREFETCH" 32%1 \n\t"
- "movq %1, %%mm0 \n\t"
- "movq 8%1, %%mm2 \n\t"
- "movq %%mm0, %%mm1 \n\t"
- "movq %%mm2, %%mm3 \n\t"
- "pand %%mm4, %%mm0 \n\t"
- "pand %%mm4, %%mm2 \n\t"
- "paddw %%mm1, %%mm0 \n\t"
- "paddw %%mm3, %%mm2 \n\t"
- MOVNTQ" %%mm0, %0 \n\t"
- MOVNTQ" %%mm2, 8%0"
- :"=m"(*d)
- :"m"(*s)
+ PREFETCH" 32%1 \n\t"
+ "movq %1, %%mm0 \n\t"
+ "movq 8%1, %%mm2 \n\t"
+ "movq %%mm0, %%mm1 \n\t"
+ "movq %%mm2, %%mm3 \n\t"
+ "pand %%mm4, %%mm0 \n\t"
+ "pand %%mm4, %%mm2 \n\t"
+ "paddw %%mm1, %%mm0 \n\t"
+ "paddw %%mm3, %%mm2 \n\t"
+ MOVNTQ" %%mm0, %0 \n\t"
+ MOVNTQ" %%mm2, 8%0"
+ :"=m"(*d)
+ :"m"(*s)
);
d+=16;
s+=16;
__asm__ volatile(EMMS:::"memory");
#endif
mm_end = end - 3;
- while (s < mm_end)
- {
+ while (s < mm_end) {
register unsigned x= *((const uint32_t *)s);
*((uint32_t *)d) = (x&0x7FFF7FFF) + (x&0x7FE07FE0);
d+=4;
s+=4;
}
- if (s < end)
- {
+ if (s < end) {
register unsigned short x= *((const uint16_t *)s);
*((uint16_t *)d) = (x&0x7FFF) + (x&0x7FE0);
}
register const uint8_t *end;
const uint8_t *mm_end;
end = s + src_size;
-#ifdef HAVE_MMX
+#if COMPILE_TEMPLATE_MMX
__asm__ volatile(PREFETCH" %0"::"m"(*s));
__asm__ volatile("movq %0, %%mm7"::"m"(mask15rg));
__asm__ volatile("movq %0, %%mm6"::"m"(mask15b));
mm_end = end - 15;
- while (s<mm_end)
- {
+ while (s<mm_end) {
__asm__ volatile(
- PREFETCH" 32%1 \n\t"
- "movq %1, %%mm0 \n\t"
- "movq 8%1, %%mm2 \n\t"
- "movq %%mm0, %%mm1 \n\t"
- "movq %%mm2, %%mm3 \n\t"
- "psrlq $1, %%mm0 \n\t"
- "psrlq $1, %%mm2 \n\t"
- "pand %%mm7, %%mm0 \n\t"
- "pand %%mm7, %%mm2 \n\t"
- "pand %%mm6, %%mm1 \n\t"
- "pand %%mm6, %%mm3 \n\t"
- "por %%mm1, %%mm0 \n\t"
- "por %%mm3, %%mm2 \n\t"
- MOVNTQ" %%mm0, %0 \n\t"
- MOVNTQ" %%mm2, 8%0"
- :"=m"(*d)
- :"m"(*s)
+ PREFETCH" 32%1 \n\t"
+ "movq %1, %%mm0 \n\t"
+ "movq 8%1, %%mm2 \n\t"
+ "movq %%mm0, %%mm1 \n\t"
+ "movq %%mm2, %%mm3 \n\t"
+ "psrlq $1, %%mm0 \n\t"
+ "psrlq $1, %%mm2 \n\t"
+ "pand %%mm7, %%mm0 \n\t"
+ "pand %%mm7, %%mm2 \n\t"
+ "pand %%mm6, %%mm1 \n\t"
+ "pand %%mm6, %%mm3 \n\t"
+ "por %%mm1, %%mm0 \n\t"
+ "por %%mm3, %%mm2 \n\t"
+ MOVNTQ" %%mm0, %0 \n\t"
+ MOVNTQ" %%mm2, 8%0"
+ :"=m"(*d)
+ :"m"(*s)
);
d+=16;
s+=16;
__asm__ volatile(EMMS:::"memory");
#endif
mm_end = end - 3;
- while (s < mm_end)
- {
+ while (s < mm_end) {
register uint32_t x= *((const uint32_t*)s);
*((uint32_t *)d) = ((x>>1)&0x7FE07FE0) | (x&0x001F001F);
s+=4;
d+=4;
}
- if (s < end)
- {
+ if (s < end) {
register uint16_t x= *((const uint16_t*)s);
*((uint16_t *)d) = ((x>>1)&0x7FE0) | (x&0x001F);
- s+=2;
- d+=2;
}
}
{
const uint8_t *s = src;
const uint8_t *end;
-#ifdef HAVE_MMX
+#if COMPILE_TEMPLATE_MMX
const uint8_t *mm_end;
#endif
uint16_t *d = (uint16_t *)dst;
end = s + src_size;
-#ifdef HAVE_MMX
+#if COMPILE_TEMPLATE_MMX
mm_end = end - 15;
#if 1 //is faster only if multiplies are reasonably fast (FIXME figure out on which CPUs this is faster, on Athlon it is slightly faster)
__asm__ volatile(
- "movq %3, %%mm5 \n\t"
- "movq %4, %%mm6 \n\t"
- "movq %5, %%mm7 \n\t"
- "jmp 2f \n\t"
- ASMALIGN(4)
- "1: \n\t"
- PREFETCH" 32(%1) \n\t"
- "movd (%1), %%mm0 \n\t"
- "movd 4(%1), %%mm3 \n\t"
- "punpckldq 8(%1), %%mm0 \n\t"
- "punpckldq 12(%1), %%mm3 \n\t"
- "movq %%mm0, %%mm1 \n\t"
- "movq %%mm3, %%mm4 \n\t"
- "pand %%mm6, %%mm0 \n\t"
- "pand %%mm6, %%mm3 \n\t"
- "pmaddwd %%mm7, %%mm0 \n\t"
- "pmaddwd %%mm7, %%mm3 \n\t"
- "pand %%mm5, %%mm1 \n\t"
- "pand %%mm5, %%mm4 \n\t"
- "por %%mm1, %%mm0 \n\t"
- "por %%mm4, %%mm3 \n\t"
- "psrld $5, %%mm0 \n\t"
- "pslld $11, %%mm3 \n\t"
- "por %%mm3, %%mm0 \n\t"
- MOVNTQ" %%mm0, (%0) \n\t"
- "add $16, %1 \n\t"
- "add $8, %0 \n\t"
- "2: \n\t"
- "cmp %2, %1 \n\t"
- " jb 1b \n\t"
- : "+r" (d), "+r"(s)
- : "r" (mm_end), "m" (mask3216g), "m" (mask3216br), "m" (mul3216)
+ "movq %3, %%mm5 \n\t"
+ "movq %4, %%mm6 \n\t"
+ "movq %5, %%mm7 \n\t"
+ "jmp 2f \n\t"
+ ".p2align 4 \n\t"
+ "1: \n\t"
+ PREFETCH" 32(%1) \n\t"
+ "movd (%1), %%mm0 \n\t"
+ "movd 4(%1), %%mm3 \n\t"
+ "punpckldq 8(%1), %%mm0 \n\t"
+ "punpckldq 12(%1), %%mm3 \n\t"
+ "movq %%mm0, %%mm1 \n\t"
+ "movq %%mm3, %%mm4 \n\t"
+ "pand %%mm6, %%mm0 \n\t"
+ "pand %%mm6, %%mm3 \n\t"
+ "pmaddwd %%mm7, %%mm0 \n\t"
+ "pmaddwd %%mm7, %%mm3 \n\t"
+ "pand %%mm5, %%mm1 \n\t"
+ "pand %%mm5, %%mm4 \n\t"
+ "por %%mm1, %%mm0 \n\t"
+ "por %%mm4, %%mm3 \n\t"
+ "psrld $5, %%mm0 \n\t"
+ "pslld $11, %%mm3 \n\t"
+ "por %%mm3, %%mm0 \n\t"
+ MOVNTQ" %%mm0, (%0) \n\t"
+ "add $16, %1 \n\t"
+ "add $8, %0 \n\t"
+ "2: \n\t"
+ "cmp %2, %1 \n\t"
+ " jb 1b \n\t"
+ : "+r" (d), "+r"(s)
+ : "r" (mm_end), "m" (mask3216g), "m" (mask3216br), "m" (mul3216)
);
#else
__asm__ volatile(PREFETCH" %0"::"m"(*src):"memory");
"movq %0, %%mm7 \n\t"
"movq %1, %%mm6 \n\t"
::"m"(red_16mask),"m"(green_16mask));
- while (s < mm_end)
- {
+ while (s < mm_end) {
__asm__ volatile(
- PREFETCH" 32%1 \n\t"
- "movd %1, %%mm0 \n\t"
- "movd 4%1, %%mm3 \n\t"
- "punpckldq 8%1, %%mm0 \n\t"
- "punpckldq 12%1, %%mm3 \n\t"
- "movq %%mm0, %%mm1 \n\t"
- "movq %%mm0, %%mm2 \n\t"
- "movq %%mm3, %%mm4 \n\t"
- "movq %%mm3, %%mm5 \n\t"
- "psrlq $3, %%mm0 \n\t"
- "psrlq $3, %%mm3 \n\t"
- "pand %2, %%mm0 \n\t"
- "pand %2, %%mm3 \n\t"
- "psrlq $5, %%mm1 \n\t"
- "psrlq $5, %%mm4 \n\t"
- "pand %%mm6, %%mm1 \n\t"
- "pand %%mm6, %%mm4 \n\t"
- "psrlq $8, %%mm2 \n\t"
- "psrlq $8, %%mm5 \n\t"
- "pand %%mm7, %%mm2 \n\t"
- "pand %%mm7, %%mm5 \n\t"
- "por %%mm1, %%mm0 \n\t"
- "por %%mm4, %%mm3 \n\t"
- "por %%mm2, %%mm0 \n\t"
- "por %%mm5, %%mm3 \n\t"
- "psllq $16, %%mm3 \n\t"
- "por %%mm3, %%mm0 \n\t"
- MOVNTQ" %%mm0, %0 \n\t"
- :"=m"(*d):"m"(*s),"m"(blue_16mask):"memory");
+ PREFETCH" 32%1 \n\t"
+ "movd %1, %%mm0 \n\t"
+ "movd 4%1, %%mm3 \n\t"
+ "punpckldq 8%1, %%mm0 \n\t"
+ "punpckldq 12%1, %%mm3 \n\t"
+ "movq %%mm0, %%mm1 \n\t"
+ "movq %%mm0, %%mm2 \n\t"
+ "movq %%mm3, %%mm4 \n\t"
+ "movq %%mm3, %%mm5 \n\t"
+ "psrlq $3, %%mm0 \n\t"
+ "psrlq $3, %%mm3 \n\t"
+ "pand %2, %%mm0 \n\t"
+ "pand %2, %%mm3 \n\t"
+ "psrlq $5, %%mm1 \n\t"
+ "psrlq $5, %%mm4 \n\t"
+ "pand %%mm6, %%mm1 \n\t"
+ "pand %%mm6, %%mm4 \n\t"
+ "psrlq $8, %%mm2 \n\t"
+ "psrlq $8, %%mm5 \n\t"
+ "pand %%mm7, %%mm2 \n\t"
+ "pand %%mm7, %%mm5 \n\t"
+ "por %%mm1, %%mm0 \n\t"
+ "por %%mm4, %%mm3 \n\t"
+ "por %%mm2, %%mm0 \n\t"
+ "por %%mm5, %%mm3 \n\t"
+ "psllq $16, %%mm3 \n\t"
+ "por %%mm3, %%mm0 \n\t"
+ MOVNTQ" %%mm0, %0 \n\t"
+ :"=m"(*d):"m"(*s),"m"(blue_16mask):"memory");
d += 4;
s += 16;
}
__asm__ volatile(SFENCE:::"memory");
__asm__ volatile(EMMS:::"memory");
#endif
- while (s < end)
- {
+ while (s < end) {
register int rgb = *(const uint32_t*)s; s += 4;
*d++ = ((rgb&0xFF)>>3) + ((rgb&0xFC00)>>5) + ((rgb&0xF80000)>>8);
}
{
const uint8_t *s = src;
const uint8_t *end;
-#ifdef HAVE_MMX
+#if COMPILE_TEMPLATE_MMX
const uint8_t *mm_end;
#endif
uint16_t *d = (uint16_t *)dst;
end = s + src_size;
-#ifdef HAVE_MMX
+#if COMPILE_TEMPLATE_MMX
__asm__ volatile(PREFETCH" %0"::"m"(*src):"memory");
__asm__ volatile(
"movq %0, %%mm7 \n\t"
"movq %1, %%mm6 \n\t"
::"m"(red_16mask),"m"(green_16mask));
mm_end = end - 15;
- while (s < mm_end)
- {
+ while (s < mm_end) {
__asm__ volatile(
- PREFETCH" 32%1 \n\t"
- "movd %1, %%mm0 \n\t"
- "movd 4%1, %%mm3 \n\t"
- "punpckldq 8%1, %%mm0 \n\t"
- "punpckldq 12%1, %%mm3 \n\t"
- "movq %%mm0, %%mm1 \n\t"
- "movq %%mm0, %%mm2 \n\t"
- "movq %%mm3, %%mm4 \n\t"
- "movq %%mm3, %%mm5 \n\t"
- "psllq $8, %%mm0 \n\t"
- "psllq $8, %%mm3 \n\t"
- "pand %%mm7, %%mm0 \n\t"
- "pand %%mm7, %%mm3 \n\t"
- "psrlq $5, %%mm1 \n\t"
- "psrlq $5, %%mm4 \n\t"
- "pand %%mm6, %%mm1 \n\t"
- "pand %%mm6, %%mm4 \n\t"
- "psrlq $19, %%mm2 \n\t"
- "psrlq $19, %%mm5 \n\t"
- "pand %2, %%mm2 \n\t"
- "pand %2, %%mm5 \n\t"
- "por %%mm1, %%mm0 \n\t"
- "por %%mm4, %%mm3 \n\t"
- "por %%mm2, %%mm0 \n\t"
- "por %%mm5, %%mm3 \n\t"
- "psllq $16, %%mm3 \n\t"
- "por %%mm3, %%mm0 \n\t"
- MOVNTQ" %%mm0, %0 \n\t"
- :"=m"(*d):"m"(*s),"m"(blue_16mask):"memory");
+ PREFETCH" 32%1 \n\t"
+ "movd %1, %%mm0 \n\t"
+ "movd 4%1, %%mm3 \n\t"
+ "punpckldq 8%1, %%mm0 \n\t"
+ "punpckldq 12%1, %%mm3 \n\t"
+ "movq %%mm0, %%mm1 \n\t"
+ "movq %%mm0, %%mm2 \n\t"
+ "movq %%mm3, %%mm4 \n\t"
+ "movq %%mm3, %%mm5 \n\t"
+ "psllq $8, %%mm0 \n\t"
+ "psllq $8, %%mm3 \n\t"
+ "pand %%mm7, %%mm0 \n\t"
+ "pand %%mm7, %%mm3 \n\t"
+ "psrlq $5, %%mm1 \n\t"
+ "psrlq $5, %%mm4 \n\t"
+ "pand %%mm6, %%mm1 \n\t"
+ "pand %%mm6, %%mm4 \n\t"
+ "psrlq $19, %%mm2 \n\t"
+ "psrlq $19, %%mm5 \n\t"
+ "pand %2, %%mm2 \n\t"
+ "pand %2, %%mm5 \n\t"
+ "por %%mm1, %%mm0 \n\t"
+ "por %%mm4, %%mm3 \n\t"
+ "por %%mm2, %%mm0 \n\t"
+ "por %%mm5, %%mm3 \n\t"
+ "psllq $16, %%mm3 \n\t"
+ "por %%mm3, %%mm0 \n\t"
+ MOVNTQ" %%mm0, %0 \n\t"
+ :"=m"(*d):"m"(*s),"m"(blue_16mask):"memory");
d += 4;
s += 16;
}
__asm__ volatile(SFENCE:::"memory");
__asm__ volatile(EMMS:::"memory");
#endif
- while (s < end)
- {
+ while (s < end) {
register int rgb = *(const uint32_t*)s; s += 4;
*d++ = ((rgb&0xF8)<<8) + ((rgb&0xFC00)>>5) + ((rgb&0xF80000)>>19);
}
{
const uint8_t *s = src;
const uint8_t *end;
-#ifdef HAVE_MMX
+#if COMPILE_TEMPLATE_MMX
const uint8_t *mm_end;
#endif
uint16_t *d = (uint16_t *)dst;
end = s + src_size;
-#ifdef HAVE_MMX
+#if COMPILE_TEMPLATE_MMX
mm_end = end - 15;
#if 1 //is faster only if multiplies are reasonably fast (FIXME figure out on which CPUs this is faster, on Athlon it is slightly faster)
__asm__ volatile(
- "movq %3, %%mm5 \n\t"
- "movq %4, %%mm6 \n\t"
- "movq %5, %%mm7 \n\t"
- "jmp 2f \n\t"
- ASMALIGN(4)
- "1: \n\t"
- PREFETCH" 32(%1) \n\t"
- "movd (%1), %%mm0 \n\t"
- "movd 4(%1), %%mm3 \n\t"
- "punpckldq 8(%1), %%mm0 \n\t"
- "punpckldq 12(%1), %%mm3 \n\t"
- "movq %%mm0, %%mm1 \n\t"
- "movq %%mm3, %%mm4 \n\t"
- "pand %%mm6, %%mm0 \n\t"
- "pand %%mm6, %%mm3 \n\t"
- "pmaddwd %%mm7, %%mm0 \n\t"
- "pmaddwd %%mm7, %%mm3 \n\t"
- "pand %%mm5, %%mm1 \n\t"
- "pand %%mm5, %%mm4 \n\t"
- "por %%mm1, %%mm0 \n\t"
- "por %%mm4, %%mm3 \n\t"
- "psrld $6, %%mm0 \n\t"
- "pslld $10, %%mm3 \n\t"
- "por %%mm3, %%mm0 \n\t"
- MOVNTQ" %%mm0, (%0) \n\t"
- "add $16, %1 \n\t"
- "add $8, %0 \n\t"
- "2: \n\t"
- "cmp %2, %1 \n\t"
- " jb 1b \n\t"
- : "+r" (d), "+r"(s)
- : "r" (mm_end), "m" (mask3215g), "m" (mask3216br), "m" (mul3215)
+ "movq %3, %%mm5 \n\t"
+ "movq %4, %%mm6 \n\t"
+ "movq %5, %%mm7 \n\t"
+ "jmp 2f \n\t"
+ ".p2align 4 \n\t"
+ "1: \n\t"
+ PREFETCH" 32(%1) \n\t"
+ "movd (%1), %%mm0 \n\t"
+ "movd 4(%1), %%mm3 \n\t"
+ "punpckldq 8(%1), %%mm0 \n\t"
+ "punpckldq 12(%1), %%mm3 \n\t"
+ "movq %%mm0, %%mm1 \n\t"
+ "movq %%mm3, %%mm4 \n\t"
+ "pand %%mm6, %%mm0 \n\t"
+ "pand %%mm6, %%mm3 \n\t"
+ "pmaddwd %%mm7, %%mm0 \n\t"
+ "pmaddwd %%mm7, %%mm3 \n\t"
+ "pand %%mm5, %%mm1 \n\t"
+ "pand %%mm5, %%mm4 \n\t"
+ "por %%mm1, %%mm0 \n\t"
+ "por %%mm4, %%mm3 \n\t"
+ "psrld $6, %%mm0 \n\t"
+ "pslld $10, %%mm3 \n\t"
+ "por %%mm3, %%mm0 \n\t"
+ MOVNTQ" %%mm0, (%0) \n\t"
+ "add $16, %1 \n\t"
+ "add $8, %0 \n\t"
+ "2: \n\t"
+ "cmp %2, %1 \n\t"
+ " jb 1b \n\t"
+ : "+r" (d), "+r"(s)
+ : "r" (mm_end), "m" (mask3215g), "m" (mask3216br), "m" (mul3215)
);
#else
__asm__ volatile(PREFETCH" %0"::"m"(*src):"memory");
"movq %0, %%mm7 \n\t"
"movq %1, %%mm6 \n\t"
::"m"(red_15mask),"m"(green_15mask));
- while (s < mm_end)
- {
+ while (s < mm_end) {
__asm__ volatile(
- PREFETCH" 32%1 \n\t"
- "movd %1, %%mm0 \n\t"
- "movd 4%1, %%mm3 \n\t"
- "punpckldq 8%1, %%mm0 \n\t"
- "punpckldq 12%1, %%mm3 \n\t"
- "movq %%mm0, %%mm1 \n\t"
- "movq %%mm0, %%mm2 \n\t"
- "movq %%mm3, %%mm4 \n\t"
- "movq %%mm3, %%mm5 \n\t"
- "psrlq $3, %%mm0 \n\t"
- "psrlq $3, %%mm3 \n\t"
- "pand %2, %%mm0 \n\t"
- "pand %2, %%mm3 \n\t"
- "psrlq $6, %%mm1 \n\t"
- "psrlq $6, %%mm4 \n\t"
- "pand %%mm6, %%mm1 \n\t"
- "pand %%mm6, %%mm4 \n\t"
- "psrlq $9, %%mm2 \n\t"
- "psrlq $9, %%mm5 \n\t"
- "pand %%mm7, %%mm2 \n\t"
- "pand %%mm7, %%mm5 \n\t"
- "por %%mm1, %%mm0 \n\t"
- "por %%mm4, %%mm3 \n\t"
- "por %%mm2, %%mm0 \n\t"
- "por %%mm5, %%mm3 \n\t"
- "psllq $16, %%mm3 \n\t"
- "por %%mm3, %%mm0 \n\t"
- MOVNTQ" %%mm0, %0 \n\t"
- :"=m"(*d):"m"(*s),"m"(blue_15mask):"memory");
+ PREFETCH" 32%1 \n\t"
+ "movd %1, %%mm0 \n\t"
+ "movd 4%1, %%mm3 \n\t"
+ "punpckldq 8%1, %%mm0 \n\t"
+ "punpckldq 12%1, %%mm3 \n\t"
+ "movq %%mm0, %%mm1 \n\t"
+ "movq %%mm0, %%mm2 \n\t"
+ "movq %%mm3, %%mm4 \n\t"
+ "movq %%mm3, %%mm5 \n\t"
+ "psrlq $3, %%mm0 \n\t"
+ "psrlq $3, %%mm3 \n\t"
+ "pand %2, %%mm0 \n\t"
+ "pand %2, %%mm3 \n\t"
+ "psrlq $6, %%mm1 \n\t"
+ "psrlq $6, %%mm4 \n\t"
+ "pand %%mm6, %%mm1 \n\t"
+ "pand %%mm6, %%mm4 \n\t"
+ "psrlq $9, %%mm2 \n\t"
+ "psrlq $9, %%mm5 \n\t"
+ "pand %%mm7, %%mm2 \n\t"
+ "pand %%mm7, %%mm5 \n\t"
+ "por %%mm1, %%mm0 \n\t"
+ "por %%mm4, %%mm3 \n\t"
+ "por %%mm2, %%mm0 \n\t"
+ "por %%mm5, %%mm3 \n\t"
+ "psllq $16, %%mm3 \n\t"
+ "por %%mm3, %%mm0 \n\t"
+ MOVNTQ" %%mm0, %0 \n\t"
+ :"=m"(*d):"m"(*s),"m"(blue_15mask):"memory");
d += 4;
s += 16;
}
__asm__ volatile(SFENCE:::"memory");
__asm__ volatile(EMMS:::"memory");
#endif
- while (s < end)
- {
+ while (s < end) {
register int rgb = *(const uint32_t*)s; s += 4;
*d++ = ((rgb&0xFF)>>3) + ((rgb&0xF800)>>6) + ((rgb&0xF80000)>>9);
}
{
const uint8_t *s = src;
const uint8_t *end;
-#ifdef HAVE_MMX
+#if COMPILE_TEMPLATE_MMX
const uint8_t *mm_end;
#endif
uint16_t *d = (uint16_t *)dst;
end = s + src_size;
-#ifdef HAVE_MMX
+#if COMPILE_TEMPLATE_MMX
__asm__ volatile(PREFETCH" %0"::"m"(*src):"memory");
__asm__ volatile(
"movq %0, %%mm7 \n\t"
"movq %1, %%mm6 \n\t"
::"m"(red_15mask),"m"(green_15mask));
mm_end = end - 15;
- while (s < mm_end)
- {
+ while (s < mm_end) {
__asm__ volatile(
- PREFETCH" 32%1 \n\t"
- "movd %1, %%mm0 \n\t"
- "movd 4%1, %%mm3 \n\t"
- "punpckldq 8%1, %%mm0 \n\t"
- "punpckldq 12%1, %%mm3 \n\t"
- "movq %%mm0, %%mm1 \n\t"
- "movq %%mm0, %%mm2 \n\t"
- "movq %%mm3, %%mm4 \n\t"
- "movq %%mm3, %%mm5 \n\t"
- "psllq $7, %%mm0 \n\t"
- "psllq $7, %%mm3 \n\t"
- "pand %%mm7, %%mm0 \n\t"
- "pand %%mm7, %%mm3 \n\t"
- "psrlq $6, %%mm1 \n\t"
- "psrlq $6, %%mm4 \n\t"
- "pand %%mm6, %%mm1 \n\t"
- "pand %%mm6, %%mm4 \n\t"
- "psrlq $19, %%mm2 \n\t"
- "psrlq $19, %%mm5 \n\t"
- "pand %2, %%mm2 \n\t"
- "pand %2, %%mm5 \n\t"
- "por %%mm1, %%mm0 \n\t"
- "por %%mm4, %%mm3 \n\t"
- "por %%mm2, %%mm0 \n\t"
- "por %%mm5, %%mm3 \n\t"
- "psllq $16, %%mm3 \n\t"
- "por %%mm3, %%mm0 \n\t"
- MOVNTQ" %%mm0, %0 \n\t"
- :"=m"(*d):"m"(*s),"m"(blue_15mask):"memory");
+ PREFETCH" 32%1 \n\t"
+ "movd %1, %%mm0 \n\t"
+ "movd 4%1, %%mm3 \n\t"
+ "punpckldq 8%1, %%mm0 \n\t"
+ "punpckldq 12%1, %%mm3 \n\t"
+ "movq %%mm0, %%mm1 \n\t"
+ "movq %%mm0, %%mm2 \n\t"
+ "movq %%mm3, %%mm4 \n\t"
+ "movq %%mm3, %%mm5 \n\t"
+ "psllq $7, %%mm0 \n\t"
+ "psllq $7, %%mm3 \n\t"
+ "pand %%mm7, %%mm0 \n\t"
+ "pand %%mm7, %%mm3 \n\t"
+ "psrlq $6, %%mm1 \n\t"
+ "psrlq $6, %%mm4 \n\t"
+ "pand %%mm6, %%mm1 \n\t"
+ "pand %%mm6, %%mm4 \n\t"
+ "psrlq $19, %%mm2 \n\t"
+ "psrlq $19, %%mm5 \n\t"
+ "pand %2, %%mm2 \n\t"
+ "pand %2, %%mm5 \n\t"
+ "por %%mm1, %%mm0 \n\t"
+ "por %%mm4, %%mm3 \n\t"
+ "por %%mm2, %%mm0 \n\t"
+ "por %%mm5, %%mm3 \n\t"
+ "psllq $16, %%mm3 \n\t"
+ "por %%mm3, %%mm0 \n\t"
+ MOVNTQ" %%mm0, %0 \n\t"
+ :"=m"(*d):"m"(*s),"m"(blue_15mask):"memory");
d += 4;
s += 16;
}
__asm__ volatile(SFENCE:::"memory");
__asm__ volatile(EMMS:::"memory");
#endif
- while (s < end)
- {
+ while (s < end) {
register int rgb = *(const uint32_t*)s; s += 4;
*d++ = ((rgb&0xF8)<<7) + ((rgb&0xF800)>>6) + ((rgb&0xF80000)>>19);
}
{
const uint8_t *s = src;
const uint8_t *end;
-#ifdef HAVE_MMX
+#if COMPILE_TEMPLATE_MMX
const uint8_t *mm_end;
#endif
uint16_t *d = (uint16_t *)dst;
end = s + src_size;
-#ifdef HAVE_MMX
+#if COMPILE_TEMPLATE_MMX
__asm__ volatile(PREFETCH" %0"::"m"(*src):"memory");
__asm__ volatile(
"movq %0, %%mm7 \n\t"
"movq %1, %%mm6 \n\t"
::"m"(red_16mask),"m"(green_16mask));
mm_end = end - 11;
- while (s < mm_end)
- {
+ while (s < mm_end) {
__asm__ volatile(
- PREFETCH" 32%1 \n\t"
- "movd %1, %%mm0 \n\t"
- "movd 3%1, %%mm3 \n\t"
- "punpckldq 6%1, %%mm0 \n\t"
- "punpckldq 9%1, %%mm3 \n\t"
- "movq %%mm0, %%mm1 \n\t"
- "movq %%mm0, %%mm2 \n\t"
- "movq %%mm3, %%mm4 \n\t"
- "movq %%mm3, %%mm5 \n\t"
- "psrlq $3, %%mm0 \n\t"
- "psrlq $3, %%mm3 \n\t"
- "pand %2, %%mm0 \n\t"
- "pand %2, %%mm3 \n\t"
- "psrlq $5, %%mm1 \n\t"
- "psrlq $5, %%mm4 \n\t"
- "pand %%mm6, %%mm1 \n\t"
- "pand %%mm6, %%mm4 \n\t"
- "psrlq $8, %%mm2 \n\t"
- "psrlq $8, %%mm5 \n\t"
- "pand %%mm7, %%mm2 \n\t"
- "pand %%mm7, %%mm5 \n\t"
- "por %%mm1, %%mm0 \n\t"
- "por %%mm4, %%mm3 \n\t"
- "por %%mm2, %%mm0 \n\t"
- "por %%mm5, %%mm3 \n\t"
- "psllq $16, %%mm3 \n\t"
- "por %%mm3, %%mm0 \n\t"
- MOVNTQ" %%mm0, %0 \n\t"
- :"=m"(*d):"m"(*s),"m"(blue_16mask):"memory");
+ PREFETCH" 32%1 \n\t"
+ "movd %1, %%mm0 \n\t"
+ "movd 3%1, %%mm3 \n\t"
+ "punpckldq 6%1, %%mm0 \n\t"
+ "punpckldq 9%1, %%mm3 \n\t"
+ "movq %%mm0, %%mm1 \n\t"
+ "movq %%mm0, %%mm2 \n\t"
+ "movq %%mm3, %%mm4 \n\t"
+ "movq %%mm3, %%mm5 \n\t"
+ "psrlq $3, %%mm0 \n\t"
+ "psrlq $3, %%mm3 \n\t"
+ "pand %2, %%mm0 \n\t"
+ "pand %2, %%mm3 \n\t"
+ "psrlq $5, %%mm1 \n\t"
+ "psrlq $5, %%mm4 \n\t"
+ "pand %%mm6, %%mm1 \n\t"
+ "pand %%mm6, %%mm4 \n\t"
+ "psrlq $8, %%mm2 \n\t"
+ "psrlq $8, %%mm5 \n\t"
+ "pand %%mm7, %%mm2 \n\t"
+ "pand %%mm7, %%mm5 \n\t"
+ "por %%mm1, %%mm0 \n\t"
+ "por %%mm4, %%mm3 \n\t"
+ "por %%mm2, %%mm0 \n\t"
+ "por %%mm5, %%mm3 \n\t"
+ "psllq $16, %%mm3 \n\t"
+ "por %%mm3, %%mm0 \n\t"
+ MOVNTQ" %%mm0, %0 \n\t"
+ :"=m"(*d):"m"(*s),"m"(blue_16mask):"memory");
d += 4;
s += 12;
}
__asm__ volatile(SFENCE:::"memory");
__asm__ volatile(EMMS:::"memory");
#endif
- while (s < end)
- {
+ while (s < end) {
const int b = *s++;
const int g = *s++;
const int r = *s++;
{
const uint8_t *s = src;
const uint8_t *end;
-#ifdef HAVE_MMX
+#if COMPILE_TEMPLATE_MMX
const uint8_t *mm_end;
#endif
uint16_t *d = (uint16_t *)dst;
end = s + src_size;
-#ifdef HAVE_MMX
+#if COMPILE_TEMPLATE_MMX
__asm__ volatile(PREFETCH" %0"::"m"(*src):"memory");
__asm__ volatile(
"movq %0, %%mm7 \n\t"
"movq %1, %%mm6 \n\t"
::"m"(red_16mask),"m"(green_16mask));
mm_end = end - 15;
- while (s < mm_end)
- {
+ while (s < mm_end) {
__asm__ volatile(
- PREFETCH" 32%1 \n\t"
- "movd %1, %%mm0 \n\t"
- "movd 3%1, %%mm3 \n\t"
- "punpckldq 6%1, %%mm0 \n\t"
- "punpckldq 9%1, %%mm3 \n\t"
- "movq %%mm0, %%mm1 \n\t"
- "movq %%mm0, %%mm2 \n\t"
- "movq %%mm3, %%mm4 \n\t"
- "movq %%mm3, %%mm5 \n\t"
- "psllq $8, %%mm0 \n\t"
- "psllq $8, %%mm3 \n\t"
- "pand %%mm7, %%mm0 \n\t"
- "pand %%mm7, %%mm3 \n\t"
- "psrlq $5, %%mm1 \n\t"
- "psrlq $5, %%mm4 \n\t"
- "pand %%mm6, %%mm1 \n\t"
- "pand %%mm6, %%mm4 \n\t"
- "psrlq $19, %%mm2 \n\t"
- "psrlq $19, %%mm5 \n\t"
- "pand %2, %%mm2 \n\t"
- "pand %2, %%mm5 \n\t"
- "por %%mm1, %%mm0 \n\t"
- "por %%mm4, %%mm3 \n\t"
- "por %%mm2, %%mm0 \n\t"
- "por %%mm5, %%mm3 \n\t"
- "psllq $16, %%mm3 \n\t"
- "por %%mm3, %%mm0 \n\t"
- MOVNTQ" %%mm0, %0 \n\t"
- :"=m"(*d):"m"(*s),"m"(blue_16mask):"memory");
+ PREFETCH" 32%1 \n\t"
+ "movd %1, %%mm0 \n\t"
+ "movd 3%1, %%mm3 \n\t"
+ "punpckldq 6%1, %%mm0 \n\t"
+ "punpckldq 9%1, %%mm3 \n\t"
+ "movq %%mm0, %%mm1 \n\t"
+ "movq %%mm0, %%mm2 \n\t"
+ "movq %%mm3, %%mm4 \n\t"
+ "movq %%mm3, %%mm5 \n\t"
+ "psllq $8, %%mm0 \n\t"
+ "psllq $8, %%mm3 \n\t"
+ "pand %%mm7, %%mm0 \n\t"
+ "pand %%mm7, %%mm3 \n\t"
+ "psrlq $5, %%mm1 \n\t"
+ "psrlq $5, %%mm4 \n\t"
+ "pand %%mm6, %%mm1 \n\t"
+ "pand %%mm6, %%mm4 \n\t"
+ "psrlq $19, %%mm2 \n\t"
+ "psrlq $19, %%mm5 \n\t"
+ "pand %2, %%mm2 \n\t"
+ "pand %2, %%mm5 \n\t"
+ "por %%mm1, %%mm0 \n\t"
+ "por %%mm4, %%mm3 \n\t"
+ "por %%mm2, %%mm0 \n\t"
+ "por %%mm5, %%mm3 \n\t"
+ "psllq $16, %%mm3 \n\t"
+ "por %%mm3, %%mm0 \n\t"
+ MOVNTQ" %%mm0, %0 \n\t"
+ :"=m"(*d):"m"(*s),"m"(blue_16mask):"memory");
d += 4;
s += 12;
}
__asm__ volatile(SFENCE:::"memory");
__asm__ volatile(EMMS:::"memory");
#endif
- while (s < end)
- {
+ while (s < end) {
const int r = *s++;
const int g = *s++;
const int b = *s++;
{
const uint8_t *s = src;
const uint8_t *end;
-#ifdef HAVE_MMX
+#if COMPILE_TEMPLATE_MMX
const uint8_t *mm_end;
#endif
uint16_t *d = (uint16_t *)dst;
end = s + src_size;
-#ifdef HAVE_MMX
+#if COMPILE_TEMPLATE_MMX
__asm__ volatile(PREFETCH" %0"::"m"(*src):"memory");
__asm__ volatile(
"movq %0, %%mm7 \n\t"
"movq %1, %%mm6 \n\t"
::"m"(red_15mask),"m"(green_15mask));
mm_end = end - 11;
- while (s < mm_end)
- {
+ while (s < mm_end) {
__asm__ volatile(
- PREFETCH" 32%1 \n\t"
- "movd %1, %%mm0 \n\t"
- "movd 3%1, %%mm3 \n\t"
- "punpckldq 6%1, %%mm0 \n\t"
- "punpckldq 9%1, %%mm3 \n\t"
- "movq %%mm0, %%mm1 \n\t"
- "movq %%mm0, %%mm2 \n\t"
- "movq %%mm3, %%mm4 \n\t"
- "movq %%mm3, %%mm5 \n\t"
- "psrlq $3, %%mm0 \n\t"
- "psrlq $3, %%mm3 \n\t"
- "pand %2, %%mm0 \n\t"
- "pand %2, %%mm3 \n\t"
- "psrlq $6, %%mm1 \n\t"
- "psrlq $6, %%mm4 \n\t"
- "pand %%mm6, %%mm1 \n\t"
- "pand %%mm6, %%mm4 \n\t"
- "psrlq $9, %%mm2 \n\t"
- "psrlq $9, %%mm5 \n\t"
- "pand %%mm7, %%mm2 \n\t"
- "pand %%mm7, %%mm5 \n\t"
- "por %%mm1, %%mm0 \n\t"
- "por %%mm4, %%mm3 \n\t"
- "por %%mm2, %%mm0 \n\t"
- "por %%mm5, %%mm3 \n\t"
- "psllq $16, %%mm3 \n\t"
- "por %%mm3, %%mm0 \n\t"
- MOVNTQ" %%mm0, %0 \n\t"
- :"=m"(*d):"m"(*s),"m"(blue_15mask):"memory");
+ PREFETCH" 32%1 \n\t"
+ "movd %1, %%mm0 \n\t"
+ "movd 3%1, %%mm3 \n\t"
+ "punpckldq 6%1, %%mm0 \n\t"
+ "punpckldq 9%1, %%mm3 \n\t"
+ "movq %%mm0, %%mm1 \n\t"
+ "movq %%mm0, %%mm2 \n\t"
+ "movq %%mm3, %%mm4 \n\t"
+ "movq %%mm3, %%mm5 \n\t"
+ "psrlq $3, %%mm0 \n\t"
+ "psrlq $3, %%mm3 \n\t"
+ "pand %2, %%mm0 \n\t"
+ "pand %2, %%mm3 \n\t"
+ "psrlq $6, %%mm1 \n\t"
+ "psrlq $6, %%mm4 \n\t"
+ "pand %%mm6, %%mm1 \n\t"
+ "pand %%mm6, %%mm4 \n\t"
+ "psrlq $9, %%mm2 \n\t"
+ "psrlq $9, %%mm5 \n\t"
+ "pand %%mm7, %%mm2 \n\t"
+ "pand %%mm7, %%mm5 \n\t"
+ "por %%mm1, %%mm0 \n\t"
+ "por %%mm4, %%mm3 \n\t"
+ "por %%mm2, %%mm0 \n\t"
+ "por %%mm5, %%mm3 \n\t"
+ "psllq $16, %%mm3 \n\t"
+ "por %%mm3, %%mm0 \n\t"
+ MOVNTQ" %%mm0, %0 \n\t"
+ :"=m"(*d):"m"(*s),"m"(blue_15mask):"memory");
d += 4;
s += 12;
}
__asm__ volatile(SFENCE:::"memory");
__asm__ volatile(EMMS:::"memory");
#endif
- while (s < end)
- {
+ while (s < end) {
const int b = *s++;
const int g = *s++;
const int r = *s++;
{
const uint8_t *s = src;
const uint8_t *end;
-#ifdef HAVE_MMX
+#if COMPILE_TEMPLATE_MMX
const uint8_t *mm_end;
#endif
uint16_t *d = (uint16_t *)dst;
end = s + src_size;
-#ifdef HAVE_MMX
+#if COMPILE_TEMPLATE_MMX
__asm__ volatile(PREFETCH" %0"::"m"(*src):"memory");
__asm__ volatile(
"movq %0, %%mm7 \n\t"
"movq %1, %%mm6 \n\t"
::"m"(red_15mask),"m"(green_15mask));
mm_end = end - 15;
- while (s < mm_end)
- {
+ while (s < mm_end) {
__asm__ volatile(
- PREFETCH" 32%1 \n\t"
- "movd %1, %%mm0 \n\t"
- "movd 3%1, %%mm3 \n\t"
- "punpckldq 6%1, %%mm0 \n\t"
- "punpckldq 9%1, %%mm3 \n\t"
- "movq %%mm0, %%mm1 \n\t"
- "movq %%mm0, %%mm2 \n\t"
- "movq %%mm3, %%mm4 \n\t"
- "movq %%mm3, %%mm5 \n\t"
- "psllq $7, %%mm0 \n\t"
- "psllq $7, %%mm3 \n\t"
- "pand %%mm7, %%mm0 \n\t"
- "pand %%mm7, %%mm3 \n\t"
- "psrlq $6, %%mm1 \n\t"
- "psrlq $6, %%mm4 \n\t"
- "pand %%mm6, %%mm1 \n\t"
- "pand %%mm6, %%mm4 \n\t"
- "psrlq $19, %%mm2 \n\t"
- "psrlq $19, %%mm5 \n\t"
- "pand %2, %%mm2 \n\t"
- "pand %2, %%mm5 \n\t"
- "por %%mm1, %%mm0 \n\t"
- "por %%mm4, %%mm3 \n\t"
- "por %%mm2, %%mm0 \n\t"
- "por %%mm5, %%mm3 \n\t"
- "psllq $16, %%mm3 \n\t"
- "por %%mm3, %%mm0 \n\t"
- MOVNTQ" %%mm0, %0 \n\t"
- :"=m"(*d):"m"(*s),"m"(blue_15mask):"memory");
+ PREFETCH" 32%1 \n\t"
+ "movd %1, %%mm0 \n\t"
+ "movd 3%1, %%mm3 \n\t"
+ "punpckldq 6%1, %%mm0 \n\t"
+ "punpckldq 9%1, %%mm3 \n\t"
+ "movq %%mm0, %%mm1 \n\t"
+ "movq %%mm0, %%mm2 \n\t"
+ "movq %%mm3, %%mm4 \n\t"
+ "movq %%mm3, %%mm5 \n\t"
+ "psllq $7, %%mm0 \n\t"
+ "psllq $7, %%mm3 \n\t"
+ "pand %%mm7, %%mm0 \n\t"
+ "pand %%mm7, %%mm3 \n\t"
+ "psrlq $6, %%mm1 \n\t"
+ "psrlq $6, %%mm4 \n\t"
+ "pand %%mm6, %%mm1 \n\t"
+ "pand %%mm6, %%mm4 \n\t"
+ "psrlq $19, %%mm2 \n\t"
+ "psrlq $19, %%mm5 \n\t"
+ "pand %2, %%mm2 \n\t"
+ "pand %2, %%mm5 \n\t"
+ "por %%mm1, %%mm0 \n\t"
+ "por %%mm4, %%mm3 \n\t"
+ "por %%mm2, %%mm0 \n\t"
+ "por %%mm5, %%mm3 \n\t"
+ "psllq $16, %%mm3 \n\t"
+ "por %%mm3, %%mm0 \n\t"
+ MOVNTQ" %%mm0, %0 \n\t"
+ :"=m"(*d):"m"(*s),"m"(blue_15mask):"memory");
d += 4;
s += 12;
}
__asm__ volatile(SFENCE:::"memory");
__asm__ volatile(EMMS:::"memory");
#endif
- while (s < end)
- {
+ while (s < end) {
const int r = *s++;
const int g = *s++;
const int b = *s++;
static inline void RENAME(rgb15tobgr24)(const uint8_t *src, uint8_t *dst, long src_size)
{
const uint16_t *end;
-#ifdef HAVE_MMX
+#if COMPILE_TEMPLATE_MMX
const uint16_t *mm_end;
#endif
uint8_t *d = dst;
const uint16_t *s = (const uint16_t*)src;
end = s + src_size/2;
-#ifdef HAVE_MMX
+#if COMPILE_TEMPLATE_MMX
__asm__ volatile(PREFETCH" %0"::"m"(*s):"memory");
mm_end = end - 7;
- while (s < mm_end)
- {
+ while (s < mm_end) {
__asm__ volatile(
- PREFETCH" 32%1 \n\t"
- "movq %1, %%mm0 \n\t"
- "movq %1, %%mm1 \n\t"
- "movq %1, %%mm2 \n\t"
- "pand %2, %%mm0 \n\t"
- "pand %3, %%mm1 \n\t"
- "pand %4, %%mm2 \n\t"
- "psllq $3, %%mm0 \n\t"
- "psrlq $2, %%mm1 \n\t"
- "psrlq $7, %%mm2 \n\t"
- "movq %%mm0, %%mm3 \n\t"
- "movq %%mm1, %%mm4 \n\t"
- "movq %%mm2, %%mm5 \n\t"
- "punpcklwd %5, %%mm0 \n\t"
- "punpcklwd %5, %%mm1 \n\t"
- "punpcklwd %5, %%mm2 \n\t"
- "punpckhwd %5, %%mm3 \n\t"
- "punpckhwd %5, %%mm4 \n\t"
- "punpckhwd %5, %%mm5 \n\t"
- "psllq $8, %%mm1 \n\t"
- "psllq $16, %%mm2 \n\t"
- "por %%mm1, %%mm0 \n\t"
- "por %%mm2, %%mm0 \n\t"
- "psllq $8, %%mm4 \n\t"
- "psllq $16, %%mm5 \n\t"
- "por %%mm4, %%mm3 \n\t"
- "por %%mm5, %%mm3 \n\t"
-
- "movq %%mm0, %%mm6 \n\t"
- "movq %%mm3, %%mm7 \n\t"
-
- "movq 8%1, %%mm0 \n\t"
- "movq 8%1, %%mm1 \n\t"
- "movq 8%1, %%mm2 \n\t"
- "pand %2, %%mm0 \n\t"
- "pand %3, %%mm1 \n\t"
- "pand %4, %%mm2 \n\t"
- "psllq $3, %%mm0 \n\t"
- "psrlq $2, %%mm1 \n\t"
- "psrlq $7, %%mm2 \n\t"
- "movq %%mm0, %%mm3 \n\t"
- "movq %%mm1, %%mm4 \n\t"
- "movq %%mm2, %%mm5 \n\t"
- "punpcklwd %5, %%mm0 \n\t"
- "punpcklwd %5, %%mm1 \n\t"
- "punpcklwd %5, %%mm2 \n\t"
- "punpckhwd %5, %%mm3 \n\t"
- "punpckhwd %5, %%mm4 \n\t"
- "punpckhwd %5, %%mm5 \n\t"
- "psllq $8, %%mm1 \n\t"
- "psllq $16, %%mm2 \n\t"
- "por %%mm1, %%mm0 \n\t"
- "por %%mm2, %%mm0 \n\t"
- "psllq $8, %%mm4 \n\t"
- "psllq $16, %%mm5 \n\t"
- "por %%mm4, %%mm3 \n\t"
- "por %%mm5, %%mm3 \n\t"
-
- :"=m"(*d)
- :"m"(*s),"m"(mask15b),"m"(mask15g),"m"(mask15r), "m"(mmx_null)
- :"memory");
+ PREFETCH" 32%1 \n\t"
+ "movq %1, %%mm0 \n\t"
+ "movq %1, %%mm1 \n\t"
+ "movq %1, %%mm2 \n\t"
+ "pand %2, %%mm0 \n\t"
+ "pand %3, %%mm1 \n\t"
+ "pand %4, %%mm2 \n\t"
+ "psllq $3, %%mm0 \n\t"
+ "psrlq $2, %%mm1 \n\t"
+ "psrlq $7, %%mm2 \n\t"
+ "movq %%mm0, %%mm3 \n\t"
+ "movq %%mm1, %%mm4 \n\t"
+ "movq %%mm2, %%mm5 \n\t"
+ "punpcklwd %5, %%mm0 \n\t"
+ "punpcklwd %5, %%mm1 \n\t"
+ "punpcklwd %5, %%mm2 \n\t"
+ "punpckhwd %5, %%mm3 \n\t"
+ "punpckhwd %5, %%mm4 \n\t"
+ "punpckhwd %5, %%mm5 \n\t"
+ "psllq $8, %%mm1 \n\t"
+ "psllq $16, %%mm2 \n\t"
+ "por %%mm1, %%mm0 \n\t"
+ "por %%mm2, %%mm0 \n\t"
+ "psllq $8, %%mm4 \n\t"
+ "psllq $16, %%mm5 \n\t"
+ "por %%mm4, %%mm3 \n\t"
+ "por %%mm5, %%mm3 \n\t"
+
+ "movq %%mm0, %%mm6 \n\t"
+ "movq %%mm3, %%mm7 \n\t"
+
+ "movq 8%1, %%mm0 \n\t"
+ "movq 8%1, %%mm1 \n\t"
+ "movq 8%1, %%mm2 \n\t"
+ "pand %2, %%mm0 \n\t"
+ "pand %3, %%mm1 \n\t"
+ "pand %4, %%mm2 \n\t"
+ "psllq $3, %%mm0 \n\t"
+ "psrlq $2, %%mm1 \n\t"
+ "psrlq $7, %%mm2 \n\t"
+ "movq %%mm0, %%mm3 \n\t"
+ "movq %%mm1, %%mm4 \n\t"
+ "movq %%mm2, %%mm5 \n\t"
+ "punpcklwd %5, %%mm0 \n\t"
+ "punpcklwd %5, %%mm1 \n\t"
+ "punpcklwd %5, %%mm2 \n\t"
+ "punpckhwd %5, %%mm3 \n\t"
+ "punpckhwd %5, %%mm4 \n\t"
+ "punpckhwd %5, %%mm5 \n\t"
+ "psllq $8, %%mm1 \n\t"
+ "psllq $16, %%mm2 \n\t"
+ "por %%mm1, %%mm0 \n\t"
+ "por %%mm2, %%mm0 \n\t"
+ "psllq $8, %%mm4 \n\t"
+ "psllq $16, %%mm5 \n\t"
+ "por %%mm4, %%mm3 \n\t"
+ "por %%mm5, %%mm3 \n\t"
+
+ :"=m"(*d)
+ :"m"(*s),"m"(mask15b),"m"(mask15g),"m"(mask15r), "m"(mmx_null)
+ :"memory");
/* borrowed 32 to 24 */
__asm__ volatile(
- "movq %%mm0, %%mm4 \n\t"
- "movq %%mm3, %%mm5 \n\t"
- "movq %%mm6, %%mm0 \n\t"
- "movq %%mm7, %%mm1 \n\t"
-
- "movq %%mm4, %%mm6 \n\t"
- "movq %%mm5, %%mm7 \n\t"
- "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"
-
- :"=m"(*d)
- :"m"(*s),"m"(mask24l),"m"(mask24h),"m"(mask24hh),"m"(mask24hhh),"m"(mask24hhhh)
- :"memory");
+ "movq %%mm0, %%mm4 \n\t"
+ "movq %%mm3, %%mm5 \n\t"
+ "movq %%mm6, %%mm0 \n\t"
+ "movq %%mm7, %%mm1 \n\t"
+
+ "movq %%mm4, %%mm6 \n\t"
+ "movq %%mm5, %%mm7 \n\t"
+ "movq %%mm0, %%mm2 \n\t"
+ "movq %%mm1, %%mm3 \n\t"
+
+ STORE_BGR24_MMX
+
+ :"=m"(*d)
+ :"m"(*s)
+ :"memory");
d += 24;
s += 8;
}
__asm__ volatile(SFENCE:::"memory");
__asm__ volatile(EMMS:::"memory");
#endif
- while (s < end)
- {
+ while (s < end) {
register uint16_t bgr;
bgr = *s++;
*d++ = (bgr&0x1F)<<3;
static inline void RENAME(rgb16tobgr24)(const uint8_t *src, uint8_t *dst, long src_size)
{
const uint16_t *end;
-#ifdef HAVE_MMX
+#if COMPILE_TEMPLATE_MMX
const uint16_t *mm_end;
#endif
uint8_t *d = (uint8_t *)dst;
const uint16_t *s = (const uint16_t *)src;
end = s + src_size/2;
-#ifdef HAVE_MMX
+#if COMPILE_TEMPLATE_MMX
__asm__ volatile(PREFETCH" %0"::"m"(*s):"memory");
mm_end = end - 7;
- while (s < mm_end)
- {
+ while (s < mm_end) {
__asm__ volatile(
- PREFETCH" 32%1 \n\t"
- "movq %1, %%mm0 \n\t"
- "movq %1, %%mm1 \n\t"
- "movq %1, %%mm2 \n\t"
- "pand %2, %%mm0 \n\t"
- "pand %3, %%mm1 \n\t"
- "pand %4, %%mm2 \n\t"
- "psllq $3, %%mm0 \n\t"
- "psrlq $3, %%mm1 \n\t"
- "psrlq $8, %%mm2 \n\t"
- "movq %%mm0, %%mm3 \n\t"
- "movq %%mm1, %%mm4 \n\t"
- "movq %%mm2, %%mm5 \n\t"
- "punpcklwd %5, %%mm0 \n\t"
- "punpcklwd %5, %%mm1 \n\t"
- "punpcklwd %5, %%mm2 \n\t"
- "punpckhwd %5, %%mm3 \n\t"
- "punpckhwd %5, %%mm4 \n\t"
- "punpckhwd %5, %%mm5 \n\t"
- "psllq $8, %%mm1 \n\t"
- "psllq $16, %%mm2 \n\t"
- "por %%mm1, %%mm0 \n\t"
- "por %%mm2, %%mm0 \n\t"
- "psllq $8, %%mm4 \n\t"
- "psllq $16, %%mm5 \n\t"
- "por %%mm4, %%mm3 \n\t"
- "por %%mm5, %%mm3 \n\t"
-
- "movq %%mm0, %%mm6 \n\t"
- "movq %%mm3, %%mm7 \n\t"
-
- "movq 8%1, %%mm0 \n\t"
- "movq 8%1, %%mm1 \n\t"
- "movq 8%1, %%mm2 \n\t"
- "pand %2, %%mm0 \n\t"
- "pand %3, %%mm1 \n\t"
- "pand %4, %%mm2 \n\t"
- "psllq $3, %%mm0 \n\t"
- "psrlq $3, %%mm1 \n\t"
- "psrlq $8, %%mm2 \n\t"
- "movq %%mm0, %%mm3 \n\t"
- "movq %%mm1, %%mm4 \n\t"
- "movq %%mm2, %%mm5 \n\t"
- "punpcklwd %5, %%mm0 \n\t"
- "punpcklwd %5, %%mm1 \n\t"
- "punpcklwd %5, %%mm2 \n\t"
- "punpckhwd %5, %%mm3 \n\t"
- "punpckhwd %5, %%mm4 \n\t"
- "punpckhwd %5, %%mm5 \n\t"
- "psllq $8, %%mm1 \n\t"
- "psllq $16, %%mm2 \n\t"
- "por %%mm1, %%mm0 \n\t"
- "por %%mm2, %%mm0 \n\t"
- "psllq $8, %%mm4 \n\t"
- "psllq $16, %%mm5 \n\t"
- "por %%mm4, %%mm3 \n\t"
- "por %%mm5, %%mm3 \n\t"
- :"=m"(*d)
- :"m"(*s),"m"(mask16b),"m"(mask16g),"m"(mask16r),"m"(mmx_null)
- :"memory");
+ PREFETCH" 32%1 \n\t"
+ "movq %1, %%mm0 \n\t"
+ "movq %1, %%mm1 \n\t"
+ "movq %1, %%mm2 \n\t"
+ "pand %2, %%mm0 \n\t"
+ "pand %3, %%mm1 \n\t"
+ "pand %4, %%mm2 \n\t"
+ "psllq $3, %%mm0 \n\t"
+ "psrlq $3, %%mm1 \n\t"
+ "psrlq $8, %%mm2 \n\t"
+ "movq %%mm0, %%mm3 \n\t"
+ "movq %%mm1, %%mm4 \n\t"
+ "movq %%mm2, %%mm5 \n\t"
+ "punpcklwd %5, %%mm0 \n\t"
+ "punpcklwd %5, %%mm1 \n\t"
+ "punpcklwd %5, %%mm2 \n\t"
+ "punpckhwd %5, %%mm3 \n\t"
+ "punpckhwd %5, %%mm4 \n\t"
+ "punpckhwd %5, %%mm5 \n\t"
+ "psllq $8, %%mm1 \n\t"
+ "psllq $16, %%mm2 \n\t"
+ "por %%mm1, %%mm0 \n\t"
+ "por %%mm2, %%mm0 \n\t"
+ "psllq $8, %%mm4 \n\t"
+ "psllq $16, %%mm5 \n\t"
+ "por %%mm4, %%mm3 \n\t"
+ "por %%mm5, %%mm3 \n\t"
+
+ "movq %%mm0, %%mm6 \n\t"
+ "movq %%mm3, %%mm7 \n\t"
+
+ "movq 8%1, %%mm0 \n\t"
+ "movq 8%1, %%mm1 \n\t"
+ "movq 8%1, %%mm2 \n\t"
+ "pand %2, %%mm0 \n\t"
+ "pand %3, %%mm1 \n\t"
+ "pand %4, %%mm2 \n\t"
+ "psllq $3, %%mm0 \n\t"
+ "psrlq $3, %%mm1 \n\t"
+ "psrlq $8, %%mm2 \n\t"
+ "movq %%mm0, %%mm3 \n\t"
+ "movq %%mm1, %%mm4 \n\t"
+ "movq %%mm2, %%mm5 \n\t"
+ "punpcklwd %5, %%mm0 \n\t"
+ "punpcklwd %5, %%mm1 \n\t"
+ "punpcklwd %5, %%mm2 \n\t"
+ "punpckhwd %5, %%mm3 \n\t"
+ "punpckhwd %5, %%mm4 \n\t"
+ "punpckhwd %5, %%mm5 \n\t"
+ "psllq $8, %%mm1 \n\t"
+ "psllq $16, %%mm2 \n\t"
+ "por %%mm1, %%mm0 \n\t"
+ "por %%mm2, %%mm0 \n\t"
+ "psllq $8, %%mm4 \n\t"
+ "psllq $16, %%mm5 \n\t"
+ "por %%mm4, %%mm3 \n\t"
+ "por %%mm5, %%mm3 \n\t"
+ :"=m"(*d)
+ :"m"(*s),"m"(mask16b),"m"(mask16g),"m"(mask16r),"m"(mmx_null)
+ :"memory");
/* borrowed 32 to 24 */
__asm__ volatile(
- "movq %%mm0, %%mm4 \n\t"
- "movq %%mm3, %%mm5 \n\t"
- "movq %%mm6, %%mm0 \n\t"
- "movq %%mm7, %%mm1 \n\t"
-
- "movq %%mm4, %%mm6 \n\t"
- "movq %%mm5, %%mm7 \n\t"
- "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"
-
- :"=m"(*d)
- :"m"(*s),"m"(mask24l),"m"(mask24h),"m"(mask24hh),"m"(mask24hhh),"m"(mask24hhhh)
- :"memory");
+ "movq %%mm0, %%mm4 \n\t"
+ "movq %%mm3, %%mm5 \n\t"
+ "movq %%mm6, %%mm0 \n\t"
+ "movq %%mm7, %%mm1 \n\t"
+
+ "movq %%mm4, %%mm6 \n\t"
+ "movq %%mm5, %%mm7 \n\t"
+ "movq %%mm0, %%mm2 \n\t"
+ "movq %%mm1, %%mm3 \n\t"
+
+ STORE_BGR24_MMX
+
+ :"=m"(*d)
+ :"m"(*s)
+ :"memory");
d += 24;
s += 8;
}
__asm__ volatile(SFENCE:::"memory");
__asm__ volatile(EMMS:::"memory");
#endif
- while (s < end)
- {
+ while (s < end) {
register uint16_t bgr;
bgr = *s++;
*d++ = (bgr&0x1F)<<3;
}
}
+/*
+ * mm0 = 00 B3 00 B2 00 B1 00 B0
+ * mm1 = 00 G3 00 G2 00 G1 00 G0
+ * mm2 = 00 R3 00 R2 00 R1 00 R0
+ * mm6 = FF FF FF FF FF FF FF FF
+ * mm7 = 00 00 00 00 00 00 00 00
+ */
+#define PACK_RGB32 \
+ "packuswb %%mm7, %%mm0 \n\t" /* 00 00 00 00 B3 B2 B1 B0 */ \
+ "packuswb %%mm7, %%mm1 \n\t" /* 00 00 00 00 G3 G2 G1 G0 */ \
+ "packuswb %%mm7, %%mm2 \n\t" /* 00 00 00 00 R3 R2 R1 R0 */ \
+ "punpcklbw %%mm1, %%mm0 \n\t" /* G3 B3 G2 B2 G1 B1 G0 B0 */ \
+ "punpcklbw %%mm6, %%mm2 \n\t" /* FF R3 FF R2 FF R1 FF R0 */ \
+ "movq %%mm0, %%mm3 \n\t" \
+ "punpcklwd %%mm2, %%mm0 \n\t" /* FF R1 G1 B1 FF R0 G0 B0 */ \
+ "punpckhwd %%mm2, %%mm3 \n\t" /* FF R3 G3 B3 FF R2 G2 B2 */ \
+ MOVNTQ" %%mm0, %0 \n\t" \
+ MOVNTQ" %%mm3, 8%0 \n\t" \
+
static inline void RENAME(rgb15to32)(const uint8_t *src, uint8_t *dst, long src_size)
{
const uint16_t *end;
-#ifdef HAVE_MMX
+#if COMPILE_TEMPLATE_MMX
const uint16_t *mm_end;
#endif
uint8_t *d = dst;
const uint16_t *s = (const uint16_t *)src;
end = s + src_size/2;
-#ifdef HAVE_MMX
+#if COMPILE_TEMPLATE_MMX
__asm__ volatile(PREFETCH" %0"::"m"(*s):"memory");
__asm__ volatile("pxor %%mm7,%%mm7 \n\t":::"memory");
+ __asm__ volatile("pcmpeqd %%mm6,%%mm6 \n\t":::"memory");
mm_end = end - 3;
- while (s < mm_end)
- {
+ while (s < mm_end) {
__asm__ volatile(
- PREFETCH" 32%1 \n\t"
- "movq %1, %%mm0 \n\t"
- "movq %1, %%mm1 \n\t"
- "movq %1, %%mm2 \n\t"
- "pand %2, %%mm0 \n\t"
- "pand %3, %%mm1 \n\t"
- "pand %4, %%mm2 \n\t"
- "psllq $3, %%mm0 \n\t"
- "psrlq $2, %%mm1 \n\t"
- "psrlq $7, %%mm2 \n\t"
- "movq %%mm0, %%mm3 \n\t"
- "movq %%mm1, %%mm4 \n\t"
- "movq %%mm2, %%mm5 \n\t"
- "punpcklwd %%mm7, %%mm0 \n\t"
- "punpcklwd %%mm7, %%mm1 \n\t"
- "punpcklwd %%mm7, %%mm2 \n\t"
- "punpckhwd %%mm7, %%mm3 \n\t"
- "punpckhwd %%mm7, %%mm4 \n\t"
- "punpckhwd %%mm7, %%mm5 \n\t"
- "psllq $8, %%mm1 \n\t"
- "psllq $16, %%mm2 \n\t"
- "por %%mm1, %%mm0 \n\t"
- "por %%mm2, %%mm0 \n\t"
- "psllq $8, %%mm4 \n\t"
- "psllq $16, %%mm5 \n\t"
- "por %%mm4, %%mm3 \n\t"
- "por %%mm5, %%mm3 \n\t"
- MOVNTQ" %%mm0, %0 \n\t"
- MOVNTQ" %%mm3, 8%0 \n\t"
- :"=m"(*d)
- :"m"(*s),"m"(mask15b),"m"(mask15g),"m"(mask15r)
- :"memory");
+ PREFETCH" 32%1 \n\t"
+ "movq %1, %%mm0 \n\t"
+ "movq %1, %%mm1 \n\t"
+ "movq %1, %%mm2 \n\t"
+ "pand %2, %%mm0 \n\t"
+ "pand %3, %%mm1 \n\t"
+ "pand %4, %%mm2 \n\t"
+ "psllq $3, %%mm0 \n\t"
+ "psrlq $2, %%mm1 \n\t"
+ "psrlq $7, %%mm2 \n\t"
+ PACK_RGB32
+ :"=m"(*d)
+ :"m"(*s),"m"(mask15b),"m"(mask15g),"m"(mask15r)
+ :"memory");
d += 16;
s += 4;
}
__asm__ volatile(SFENCE:::"memory");
__asm__ volatile(EMMS:::"memory");
#endif
- while (s < end)
- {
-#if 0 //slightly slower on Athlon
- int bgr= *s++;
- *((uint32_t*)d)++ = ((bgr&0x1F)<<3) + ((bgr&0x3E0)<<6) + ((bgr&0x7C00)<<9);
-#else
+ while (s < end) {
register uint16_t bgr;
bgr = *s++;
-#ifdef WORDS_BIGENDIAN
- *d++ = 0;
+#if HAVE_BIGENDIAN
+ *d++ = 255;
*d++ = (bgr&0x7C00)>>7;
*d++ = (bgr&0x3E0)>>2;
*d++ = (bgr&0x1F)<<3;
*d++ = (bgr&0x1F)<<3;
*d++ = (bgr&0x3E0)>>2;
*d++ = (bgr&0x7C00)>>7;
- *d++ = 0;
-#endif
-
+ *d++ = 255;
#endif
}
}
static inline void RENAME(rgb16to32)(const uint8_t *src, uint8_t *dst, long src_size)
{
const uint16_t *end;
-#ifdef HAVE_MMX
+#if COMPILE_TEMPLATE_MMX
const uint16_t *mm_end;
#endif
uint8_t *d = dst;
const uint16_t *s = (const uint16_t*)src;
end = s + src_size/2;
-#ifdef HAVE_MMX
+#if COMPILE_TEMPLATE_MMX
__asm__ volatile(PREFETCH" %0"::"m"(*s):"memory");
__asm__ volatile("pxor %%mm7,%%mm7 \n\t":::"memory");
+ __asm__ volatile("pcmpeqd %%mm6,%%mm6 \n\t":::"memory");
mm_end = end - 3;
- while (s < mm_end)
- {
+ while (s < mm_end) {
__asm__ volatile(
- PREFETCH" 32%1 \n\t"
- "movq %1, %%mm0 \n\t"
- "movq %1, %%mm1 \n\t"
- "movq %1, %%mm2 \n\t"
- "pand %2, %%mm0 \n\t"
- "pand %3, %%mm1 \n\t"
- "pand %4, %%mm2 \n\t"
- "psllq $3, %%mm0 \n\t"
- "psrlq $3, %%mm1 \n\t"
- "psrlq $8, %%mm2 \n\t"
- "movq %%mm0, %%mm3 \n\t"
- "movq %%mm1, %%mm4 \n\t"
- "movq %%mm2, %%mm5 \n\t"
- "punpcklwd %%mm7, %%mm0 \n\t"
- "punpcklwd %%mm7, %%mm1 \n\t"
- "punpcklwd %%mm7, %%mm2 \n\t"
- "punpckhwd %%mm7, %%mm3 \n\t"
- "punpckhwd %%mm7, %%mm4 \n\t"
- "punpckhwd %%mm7, %%mm5 \n\t"
- "psllq $8, %%mm1 \n\t"
- "psllq $16, %%mm2 \n\t"
- "por %%mm1, %%mm0 \n\t"
- "por %%mm2, %%mm0 \n\t"
- "psllq $8, %%mm4 \n\t"
- "psllq $16, %%mm5 \n\t"
- "por %%mm4, %%mm3 \n\t"
- "por %%mm5, %%mm3 \n\t"
- MOVNTQ" %%mm0, %0 \n\t"
- MOVNTQ" %%mm3, 8%0 \n\t"
- :"=m"(*d)
- :"m"(*s),"m"(mask16b),"m"(mask16g),"m"(mask16r)
- :"memory");
+ PREFETCH" 32%1 \n\t"
+ "movq %1, %%mm0 \n\t"
+ "movq %1, %%mm1 \n\t"
+ "movq %1, %%mm2 \n\t"
+ "pand %2, %%mm0 \n\t"
+ "pand %3, %%mm1 \n\t"
+ "pand %4, %%mm2 \n\t"
+ "psllq $3, %%mm0 \n\t"
+ "psrlq $3, %%mm1 \n\t"
+ "psrlq $8, %%mm2 \n\t"
+ PACK_RGB32
+ :"=m"(*d)
+ :"m"(*s),"m"(mask16b),"m"(mask16g),"m"(mask16r)
+ :"memory");
d += 16;
s += 4;
}
__asm__ volatile(SFENCE:::"memory");
__asm__ volatile(EMMS:::"memory");
#endif
- while (s < end)
- {
+ while (s < end) {
register uint16_t bgr;
bgr = *s++;
-#ifdef WORDS_BIGENDIAN
- *d++ = 0;
+#if HAVE_BIGENDIAN
+ *d++ = 255;
*d++ = (bgr&0xF800)>>8;
*d++ = (bgr&0x7E0)>>3;
*d++ = (bgr&0x1F)<<3;
*d++ = (bgr&0x1F)<<3;
*d++ = (bgr&0x7E0)>>3;
*d++ = (bgr&0xF800)>>8;
- *d++ = 0;
+ *d++ = 255;
#endif
}
}
-static inline void RENAME(rgb32tobgr32)(const uint8_t *src, uint8_t *dst, long src_size)
+static inline void RENAME(shuffle_bytes_2103)(const uint8_t *src, uint8_t *dst, long src_size)
{
- long idx = 15 - src_size;
+ x86_reg idx = 15 - src_size;
const uint8_t *s = src-idx;
uint8_t *d = dst-idx;
-#ifdef HAVE_MMX
+#if COMPILE_TEMPLATE_MMX
__asm__ volatile(
- "test %0, %0 \n\t"
- "jns 2f \n\t"
- PREFETCH" (%1, %0) \n\t"
- "movq %3, %%mm7 \n\t"
- "pxor %4, %%mm7 \n\t"
- "movq %%mm7, %%mm6 \n\t"
- "pxor %5, %%mm7 \n\t"
- ASMALIGN(4)
- "1: \n\t"
- PREFETCH" 32(%1, %0) \n\t"
- "movq (%1, %0), %%mm0 \n\t"
- "movq 8(%1, %0), %%mm1 \n\t"
-# ifdef HAVE_MMX2
- "pshufw $177, %%mm0, %%mm3 \n\t"
- "pshufw $177, %%mm1, %%mm5 \n\t"
- "pand %%mm7, %%mm0 \n\t"
- "pand %%mm6, %%mm3 \n\t"
- "pand %%mm7, %%mm1 \n\t"
- "pand %%mm6, %%mm5 \n\t"
- "por %%mm3, %%mm0 \n\t"
- "por %%mm5, %%mm1 \n\t"
+ "test %0, %0 \n\t"
+ "jns 2f \n\t"
+ PREFETCH" (%1, %0) \n\t"
+ "movq %3, %%mm7 \n\t"
+ "pxor %4, %%mm7 \n\t"
+ "movq %%mm7, %%mm6 \n\t"
+ "pxor %5, %%mm7 \n\t"
+ ".p2align 4 \n\t"
+ "1: \n\t"
+ PREFETCH" 32(%1, %0) \n\t"
+ "movq (%1, %0), %%mm0 \n\t"
+ "movq 8(%1, %0), %%mm1 \n\t"
+# if COMPILE_TEMPLATE_MMX2
+ "pshufw $177, %%mm0, %%mm3 \n\t"
+ "pshufw $177, %%mm1, %%mm5 \n\t"
+ "pand %%mm7, %%mm0 \n\t"
+ "pand %%mm6, %%mm3 \n\t"
+ "pand %%mm7, %%mm1 \n\t"
+ "pand %%mm6, %%mm5 \n\t"
+ "por %%mm3, %%mm0 \n\t"
+ "por %%mm5, %%mm1 \n\t"
# else
- "movq %%mm0, %%mm2 \n\t"
- "movq %%mm1, %%mm4 \n\t"
- "pand %%mm7, %%mm0 \n\t"
- "pand %%mm6, %%mm2 \n\t"
- "pand %%mm7, %%mm1 \n\t"
- "pand %%mm6, %%mm4 \n\t"
- "movq %%mm2, %%mm3 \n\t"
- "movq %%mm4, %%mm5 \n\t"
- "pslld $16, %%mm2 \n\t"
- "psrld $16, %%mm3 \n\t"
- "pslld $16, %%mm4 \n\t"
- "psrld $16, %%mm5 \n\t"
- "por %%mm2, %%mm0 \n\t"
- "por %%mm4, %%mm1 \n\t"
- "por %%mm3, %%mm0 \n\t"
- "por %%mm5, %%mm1 \n\t"
+ "movq %%mm0, %%mm2 \n\t"
+ "movq %%mm1, %%mm4 \n\t"
+ "pand %%mm7, %%mm0 \n\t"
+ "pand %%mm6, %%mm2 \n\t"
+ "pand %%mm7, %%mm1 \n\t"
+ "pand %%mm6, %%mm4 \n\t"
+ "movq %%mm2, %%mm3 \n\t"
+ "movq %%mm4, %%mm5 \n\t"
+ "pslld $16, %%mm2 \n\t"
+ "psrld $16, %%mm3 \n\t"
+ "pslld $16, %%mm4 \n\t"
+ "psrld $16, %%mm5 \n\t"
+ "por %%mm2, %%mm0 \n\t"
+ "por %%mm4, %%mm1 \n\t"
+ "por %%mm3, %%mm0 \n\t"
+ "por %%mm5, %%mm1 \n\t"
# endif
- MOVNTQ" %%mm0, (%2, %0) \n\t"
- MOVNTQ" %%mm1, 8(%2, %0) \n\t"
- "add $16, %0 \n\t"
- "js 1b \n\t"
- SFENCE" \n\t"
- EMMS" \n\t"
- "2: \n\t"
- : "+&r"(idx)
- : "r" (s), "r" (d), "m" (mask32b), "m" (mask32r), "m" (mmx_one)
- : "memory");
+ MOVNTQ" %%mm0, (%2, %0) \n\t"
+ MOVNTQ" %%mm1, 8(%2, %0) \n\t"
+ "add $16, %0 \n\t"
+ "js 1b \n\t"
+ SFENCE" \n\t"
+ EMMS" \n\t"
+ "2: \n\t"
+ : "+&r"(idx)
+ : "r" (s), "r" (d), "m" (mask32b), "m" (mask32r), "m" (mmx_one)
+ : "memory");
#endif
for (; idx<15; idx+=4) {
register int v = *(const uint32_t *)&s[idx], g = v & 0xff00ff00;
static inline void RENAME(rgb24tobgr24)(const uint8_t *src, uint8_t *dst, long src_size)
{
unsigned i;
-#ifdef HAVE_MMX
- long mmx_size= 23 - src_size;
+#if COMPILE_TEMPLATE_MMX
+ x86_reg mmx_size= 23 - src_size;
__asm__ volatile (
- "test %%"REG_a", %%"REG_a" \n\t"
- "jns 2f \n\t"
- "movq "MANGLE(mask24r)", %%mm5 \n\t"
- "movq "MANGLE(mask24g)", %%mm6 \n\t"
- "movq "MANGLE(mask24b)", %%mm7 \n\t"
- ASMALIGN(4)
- "1: \n\t"
- PREFETCH" 32(%1, %%"REG_a") \n\t"
- "movq (%1, %%"REG_a"), %%mm0 \n\t" // BGR BGR BG
- "movq (%1, %%"REG_a"), %%mm1 \n\t" // BGR BGR BG
- "movq 2(%1, %%"REG_a"), %%mm2 \n\t" // R BGR BGR B
- "psllq $16, %%mm0 \n\t" // 00 BGR BGR
- "pand %%mm5, %%mm0 \n\t"
- "pand %%mm6, %%mm1 \n\t"
- "pand %%mm7, %%mm2 \n\t"
- "por %%mm0, %%mm1 \n\t"
- "por %%mm2, %%mm1 \n\t"
- "movq 6(%1, %%"REG_a"), %%mm0 \n\t" // BGR BGR BG
- MOVNTQ" %%mm1, (%2, %%"REG_a") \n\t" // RGB RGB RG
- "movq 8(%1, %%"REG_a"), %%mm1 \n\t" // R BGR BGR B
- "movq 10(%1, %%"REG_a"), %%mm2 \n\t" // GR BGR BGR
- "pand %%mm7, %%mm0 \n\t"
- "pand %%mm5, %%mm1 \n\t"
- "pand %%mm6, %%mm2 \n\t"
- "por %%mm0, %%mm1 \n\t"
- "por %%mm2, %%mm1 \n\t"
- "movq 14(%1, %%"REG_a"), %%mm0 \n\t" // R BGR BGR B
- MOVNTQ" %%mm1, 8(%2, %%"REG_a") \n\t" // B RGB RGB R
- "movq 16(%1, %%"REG_a"), %%mm1 \n\t" // GR BGR BGR
- "movq 18(%1, %%"REG_a"), %%mm2 \n\t" // BGR BGR BG
- "pand %%mm6, %%mm0 \n\t"
- "pand %%mm7, %%mm1 \n\t"
- "pand %%mm5, %%mm2 \n\t"
- "por %%mm0, %%mm1 \n\t"
- "por %%mm2, %%mm1 \n\t"
- MOVNTQ" %%mm1, 16(%2, %%"REG_a") \n\t"
- "add $24, %%"REG_a" \n\t"
- " js 1b \n\t"
- "2: \n\t"
- : "+a" (mmx_size)
- : "r" (src-mmx_size), "r"(dst-mmx_size)
+ "test %%"REG_a", %%"REG_a" \n\t"
+ "jns 2f \n\t"
+ "movq "MANGLE(mask24r)", %%mm5 \n\t"
+ "movq "MANGLE(mask24g)", %%mm6 \n\t"
+ "movq "MANGLE(mask24b)", %%mm7 \n\t"
+ ".p2align 4 \n\t"
+ "1: \n\t"
+ PREFETCH" 32(%1, %%"REG_a") \n\t"
+ "movq (%1, %%"REG_a"), %%mm0 \n\t" // BGR BGR BG
+ "movq (%1, %%"REG_a"), %%mm1 \n\t" // BGR BGR BG
+ "movq 2(%1, %%"REG_a"), %%mm2 \n\t" // R BGR BGR B
+ "psllq $16, %%mm0 \n\t" // 00 BGR BGR
+ "pand %%mm5, %%mm0 \n\t"
+ "pand %%mm6, %%mm1 \n\t"
+ "pand %%mm7, %%mm2 \n\t"
+ "por %%mm0, %%mm1 \n\t"
+ "por %%mm2, %%mm1 \n\t"
+ "movq 6(%1, %%"REG_a"), %%mm0 \n\t" // BGR BGR BG
+ MOVNTQ" %%mm1, (%2, %%"REG_a") \n\t" // RGB RGB RG
+ "movq 8(%1, %%"REG_a"), %%mm1 \n\t" // R BGR BGR B
+ "movq 10(%1, %%"REG_a"), %%mm2 \n\t" // GR BGR BGR
+ "pand %%mm7, %%mm0 \n\t"
+ "pand %%mm5, %%mm1 \n\t"
+ "pand %%mm6, %%mm2 \n\t"
+ "por %%mm0, %%mm1 \n\t"
+ "por %%mm2, %%mm1 \n\t"
+ "movq 14(%1, %%"REG_a"), %%mm0 \n\t" // R BGR BGR B
+ MOVNTQ" %%mm1, 8(%2, %%"REG_a") \n\t" // B RGB RGB R
+ "movq 16(%1, %%"REG_a"), %%mm1 \n\t" // GR BGR BGR
+ "movq 18(%1, %%"REG_a"), %%mm2 \n\t" // BGR BGR BG
+ "pand %%mm6, %%mm0 \n\t"
+ "pand %%mm7, %%mm1 \n\t"
+ "pand %%mm5, %%mm2 \n\t"
+ "por %%mm0, %%mm1 \n\t"
+ "por %%mm2, %%mm1 \n\t"
+ MOVNTQ" %%mm1, 16(%2, %%"REG_a") \n\t"
+ "add $24, %%"REG_a" \n\t"
+ " js 1b \n\t"
+ "2: \n\t"
+ : "+a" (mmx_size)
+ : "r" (src-mmx_size), "r"(dst-mmx_size)
);
__asm__ volatile(SFENCE:::"memory");
src-= src_size;
dst-= src_size;
#endif
- for (i=0; i<src_size; i+=3)
- {
+ for (i=0; i<src_size; i+=3) {
register uint8_t x;
x = src[i + 2];
dst[i + 1] = src[i + 1];
long lumStride, long chromStride, long dstStride, long vertLumPerChroma)
{
long y;
- const long chromWidth= width>>1;
- for (y=0; y<height; y++)
- {
-#ifdef HAVE_MMX
-//FIXME handle 2 lines at once (fewer prefetches, reuse some chroma, but very likely memory-limited anyway)
+ const x86_reg chromWidth= width>>1;
+ for (y=0; y<height; y++) {
+#if COMPILE_TEMPLATE_MMX
+ //FIXME handle 2 lines at once (fewer prefetches, reuse some chroma, but very likely memory-limited anyway)
__asm__ volatile(
- "xor %%"REG_a", %%"REG_a" \n\t"
- ASMALIGN(4)
- "1: \n\t"
- PREFETCH" 32(%1, %%"REG_a", 2) \n\t"
- PREFETCH" 32(%2, %%"REG_a") \n\t"
- PREFETCH" 32(%3, %%"REG_a") \n\t"
- "movq (%2, %%"REG_a"), %%mm0 \n\t" // U(0)
- "movq %%mm0, %%mm2 \n\t" // U(0)
- "movq (%3, %%"REG_a"), %%mm1 \n\t" // V(0)
- "punpcklbw %%mm1, %%mm0 \n\t" // UVUV UVUV(0)
- "punpckhbw %%mm1, %%mm2 \n\t" // UVUV UVUV(8)
-
- "movq (%1, %%"REG_a",2), %%mm3 \n\t" // Y(0)
- "movq 8(%1, %%"REG_a",2), %%mm5 \n\t" // Y(8)
- "movq %%mm3, %%mm4 \n\t" // Y(0)
- "movq %%mm5, %%mm6 \n\t" // Y(8)
- "punpcklbw %%mm0, %%mm3 \n\t" // YUYV YUYV(0)
- "punpckhbw %%mm0, %%mm4 \n\t" // YUYV YUYV(4)
- "punpcklbw %%mm2, %%mm5 \n\t" // YUYV YUYV(8)
- "punpckhbw %%mm2, %%mm6 \n\t" // YUYV YUYV(12)
-
- MOVNTQ" %%mm3, (%0, %%"REG_a", 4) \n\t"
- MOVNTQ" %%mm4, 8(%0, %%"REG_a", 4) \n\t"
- MOVNTQ" %%mm5, 16(%0, %%"REG_a", 4) \n\t"
- MOVNTQ" %%mm6, 24(%0, %%"REG_a", 4) \n\t"
-
- "add $8, %%"REG_a" \n\t"
- "cmp %4, %%"REG_a" \n\t"
- " jb 1b \n\t"
- ::"r"(dst), "r"(ysrc), "r"(usrc), "r"(vsrc), "g" (chromWidth)
- : "%"REG_a
+ "xor %%"REG_a", %%"REG_a" \n\t"
+ ".p2align 4 \n\t"
+ "1: \n\t"
+ PREFETCH" 32(%1, %%"REG_a", 2) \n\t"
+ PREFETCH" 32(%2, %%"REG_a") \n\t"
+ PREFETCH" 32(%3, %%"REG_a") \n\t"
+ "movq (%2, %%"REG_a"), %%mm0 \n\t" // U(0)
+ "movq %%mm0, %%mm2 \n\t" // U(0)
+ "movq (%3, %%"REG_a"), %%mm1 \n\t" // V(0)
+ "punpcklbw %%mm1, %%mm0 \n\t" // UVUV UVUV(0)
+ "punpckhbw %%mm1, %%mm2 \n\t" // UVUV UVUV(8)
+
+ "movq (%1, %%"REG_a",2), %%mm3 \n\t" // Y(0)
+ "movq 8(%1, %%"REG_a",2), %%mm5 \n\t" // Y(8)
+ "movq %%mm3, %%mm4 \n\t" // Y(0)
+ "movq %%mm5, %%mm6 \n\t" // Y(8)
+ "punpcklbw %%mm0, %%mm3 \n\t" // YUYV YUYV(0)
+ "punpckhbw %%mm0, %%mm4 \n\t" // YUYV YUYV(4)
+ "punpcklbw %%mm2, %%mm5 \n\t" // YUYV YUYV(8)
+ "punpckhbw %%mm2, %%mm6 \n\t" // YUYV YUYV(12)
+
+ MOVNTQ" %%mm3, (%0, %%"REG_a", 4) \n\t"
+ MOVNTQ" %%mm4, 8(%0, %%"REG_a", 4) \n\t"
+ MOVNTQ" %%mm5, 16(%0, %%"REG_a", 4) \n\t"
+ MOVNTQ" %%mm6, 24(%0, %%"REG_a", 4) \n\t"
+
+ "add $8, %%"REG_a" \n\t"
+ "cmp %4, %%"REG_a" \n\t"
+ " jb 1b \n\t"
+ ::"r"(dst), "r"(ysrc), "r"(usrc), "r"(vsrc), "g" (chromWidth)
+ : "%"REG_a
);
#else
-#if defined ARCH_ALPHA && defined HAVE_MVI
+#if ARCH_ALPHA && HAVE_MVI
#define pl2yuy2(n) \
y1 = yc[n]; \
y2 = yc2[n]; \
const uint32_t *yc = (uint32_t *) ysrc;
const uint32_t *yc2 = (uint32_t *) (ysrc + lumStride);
const uint16_t *uc = (uint16_t*) usrc, *vc = (uint16_t*) vsrc;
- for (i = 0; i < chromWidth; i += 8){
+ for (i = 0; i < chromWidth; i += 8) {
uint64_t y1, y2, yuv1, yuv2;
uint64_t u, v;
/* Prefetch */
int i;
uint64_t *ldst = (uint64_t *) dst;
const uint8_t *yc = ysrc, *uc = usrc, *vc = vsrc;
- for (i = 0; i < chromWidth; i += 2){
+ for (i = 0; i < chromWidth; i += 2) {
uint64_t k, l;
k = yc[0] + (uc[0] << 8) +
(yc[1] << 16) + (vc[0] << 24);
#else
int i, *idst = (int32_t *) dst;
const uint8_t *yc = ysrc, *uc = usrc, *vc = vsrc;
- for (i = 0; i < chromWidth; i++){
-#ifdef WORDS_BIGENDIAN
+ for (i = 0; i < chromWidth; i++) {
+#if HAVE_BIGENDIAN
*idst++ = (yc[0] << 24)+ (uc[0] << 16) +
(yc[1] << 8) + (vc[0] << 0);
#else
}
#endif
#endif
- if ((y&(vertLumPerChroma-1)) == vertLumPerChroma-1)
- {
+ if ((y&(vertLumPerChroma-1)) == vertLumPerChroma-1) {
usrc += chromStride;
vsrc += chromStride;
}
ysrc += lumStride;
dst += dstStride;
}
-#ifdef HAVE_MMX
-__asm__( EMMS" \n\t"
- SFENCE" \n\t"
- :::"memory");
+#if COMPILE_TEMPLATE_MMX
+ __asm__(EMMS" \n\t"
+ SFENCE" \n\t"
+ :::"memory");
#endif
}
long lumStride, long chromStride, long dstStride, long vertLumPerChroma)
{
long y;
- const long chromWidth= width>>1;
- for (y=0; y<height; y++)
- {
-#ifdef HAVE_MMX
-//FIXME handle 2 lines at once (fewer prefetches, reuse some chroma, but very likely memory-limited anyway)
+ const x86_reg chromWidth= width>>1;
+ for (y=0; y<height; y++) {
+#if COMPILE_TEMPLATE_MMX
+ //FIXME handle 2 lines at once (fewer prefetches, reuse some chroma, but very likely memory-limited anyway)
__asm__ volatile(
- "xor %%"REG_a", %%"REG_a" \n\t"
- ASMALIGN(4)
- "1: \n\t"
- PREFETCH" 32(%1, %%"REG_a", 2) \n\t"
- PREFETCH" 32(%2, %%"REG_a") \n\t"
- PREFETCH" 32(%3, %%"REG_a") \n\t"
- "movq (%2, %%"REG_a"), %%mm0 \n\t" // U(0)
- "movq %%mm0, %%mm2 \n\t" // U(0)
- "movq (%3, %%"REG_a"), %%mm1 \n\t" // V(0)
- "punpcklbw %%mm1, %%mm0 \n\t" // UVUV UVUV(0)
- "punpckhbw %%mm1, %%mm2 \n\t" // UVUV UVUV(8)
-
- "movq (%1, %%"REG_a",2), %%mm3 \n\t" // Y(0)
- "movq 8(%1, %%"REG_a",2), %%mm5 \n\t" // Y(8)
- "movq %%mm0, %%mm4 \n\t" // Y(0)
- "movq %%mm2, %%mm6 \n\t" // Y(8)
- "punpcklbw %%mm3, %%mm0 \n\t" // YUYV YUYV(0)
- "punpckhbw %%mm3, %%mm4 \n\t" // YUYV YUYV(4)
- "punpcklbw %%mm5, %%mm2 \n\t" // YUYV YUYV(8)
- "punpckhbw %%mm5, %%mm6 \n\t" // YUYV YUYV(12)
-
- MOVNTQ" %%mm0, (%0, %%"REG_a", 4) \n\t"
- MOVNTQ" %%mm4, 8(%0, %%"REG_a", 4) \n\t"
- MOVNTQ" %%mm2, 16(%0, %%"REG_a", 4) \n\t"
- MOVNTQ" %%mm6, 24(%0, %%"REG_a", 4) \n\t"
-
- "add $8, %%"REG_a" \n\t"
- "cmp %4, %%"REG_a" \n\t"
- " jb 1b \n\t"
- ::"r"(dst), "r"(ysrc), "r"(usrc), "r"(vsrc), "g" (chromWidth)
- : "%"REG_a
+ "xor %%"REG_a", %%"REG_a" \n\t"
+ ".p2align 4 \n\t"
+ "1: \n\t"
+ PREFETCH" 32(%1, %%"REG_a", 2) \n\t"
+ PREFETCH" 32(%2, %%"REG_a") \n\t"
+ PREFETCH" 32(%3, %%"REG_a") \n\t"
+ "movq (%2, %%"REG_a"), %%mm0 \n\t" // U(0)
+ "movq %%mm0, %%mm2 \n\t" // U(0)
+ "movq (%3, %%"REG_a"), %%mm1 \n\t" // V(0)
+ "punpcklbw %%mm1, %%mm0 \n\t" // UVUV UVUV(0)
+ "punpckhbw %%mm1, %%mm2 \n\t" // UVUV UVUV(8)
+
+ "movq (%1, %%"REG_a",2), %%mm3 \n\t" // Y(0)
+ "movq 8(%1, %%"REG_a",2), %%mm5 \n\t" // Y(8)
+ "movq %%mm0, %%mm4 \n\t" // Y(0)
+ "movq %%mm2, %%mm6 \n\t" // Y(8)
+ "punpcklbw %%mm3, %%mm0 \n\t" // YUYV YUYV(0)
+ "punpckhbw %%mm3, %%mm4 \n\t" // YUYV YUYV(4)
+ "punpcklbw %%mm5, %%mm2 \n\t" // YUYV YUYV(8)
+ "punpckhbw %%mm5, %%mm6 \n\t" // YUYV YUYV(12)
+
+ MOVNTQ" %%mm0, (%0, %%"REG_a", 4) \n\t"
+ MOVNTQ" %%mm4, 8(%0, %%"REG_a", 4) \n\t"
+ MOVNTQ" %%mm2, 16(%0, %%"REG_a", 4) \n\t"
+ MOVNTQ" %%mm6, 24(%0, %%"REG_a", 4) \n\t"
+
+ "add $8, %%"REG_a" \n\t"
+ "cmp %4, %%"REG_a" \n\t"
+ " jb 1b \n\t"
+ ::"r"(dst), "r"(ysrc), "r"(usrc), "r"(vsrc), "g" (chromWidth)
+ : "%"REG_a
);
#else
//FIXME adapt the Alpha ASM code from yv12->yuy2
int i;
uint64_t *ldst = (uint64_t *) dst;
const uint8_t *yc = ysrc, *uc = usrc, *vc = vsrc;
- for (i = 0; i < chromWidth; i += 2){
+ for (i = 0; i < chromWidth; i += 2) {
uint64_t k, l;
k = uc[0] + (yc[0] << 8) +
(vc[0] << 16) + (yc[1] << 24);
#else
int i, *idst = (int32_t *) dst;
const uint8_t *yc = ysrc, *uc = usrc, *vc = vsrc;
- for (i = 0; i < chromWidth; i++){
-#ifdef WORDS_BIGENDIAN
+ for (i = 0; i < chromWidth; i++) {
+#if HAVE_BIGENDIAN
*idst++ = (uc[0] << 24)+ (yc[0] << 16) +
(vc[0] << 8) + (yc[1] << 0);
#else
}
#endif
#endif
- if ((y&(vertLumPerChroma-1)) == vertLumPerChroma-1)
- {
+ if ((y&(vertLumPerChroma-1)) == vertLumPerChroma-1) {
usrc += chromStride;
vsrc += chromStride;
}
ysrc += lumStride;
dst += dstStride;
}
-#ifdef HAVE_MMX
-__asm__( EMMS" \n\t"
- SFENCE" \n\t"
- :::"memory");
+#if COMPILE_TEMPLATE_MMX
+ __asm__(EMMS" \n\t"
+ SFENCE" \n\t"
+ :::"memory");
#endif
}
long lumStride, long chromStride, long srcStride)
{
long y;
- const long chromWidth= width>>1;
- for (y=0; y<height; y+=2)
- {
-#ifdef HAVE_MMX
+ const x86_reg chromWidth= width>>1;
+ for (y=0; y<height; y+=2) {
+#if COMPILE_TEMPLATE_MMX
__asm__ volatile(
- "xor %%"REG_a", %%"REG_a" \n\t"
- "pcmpeqw %%mm7, %%mm7 \n\t"
- "psrlw $8, %%mm7 \n\t" // FF,00,FF,00...
- ASMALIGN(4)
- "1: \n\t"
- PREFETCH" 64(%0, %%"REG_a", 4) \n\t"
- "movq (%0, %%"REG_a", 4), %%mm0 \n\t" // YUYV YUYV(0)
- "movq 8(%0, %%"REG_a", 4), %%mm1 \n\t" // YUYV YUYV(4)
- "movq %%mm0, %%mm2 \n\t" // YUYV YUYV(0)
- "movq %%mm1, %%mm3 \n\t" // YUYV YUYV(4)
- "psrlw $8, %%mm0 \n\t" // U0V0 U0V0(0)
- "psrlw $8, %%mm1 \n\t" // U0V0 U0V0(4)
- "pand %%mm7, %%mm2 \n\t" // Y0Y0 Y0Y0(0)
- "pand %%mm7, %%mm3 \n\t" // Y0Y0 Y0Y0(4)
- "packuswb %%mm1, %%mm0 \n\t" // UVUV UVUV(0)
- "packuswb %%mm3, %%mm2 \n\t" // YYYY YYYY(0)
-
- MOVNTQ" %%mm2, (%1, %%"REG_a", 2) \n\t"
-
- "movq 16(%0, %%"REG_a", 4), %%mm1 \n\t" // YUYV YUYV(8)
- "movq 24(%0, %%"REG_a", 4), %%mm2 \n\t" // YUYV YUYV(12)
- "movq %%mm1, %%mm3 \n\t" // YUYV YUYV(8)
- "movq %%mm2, %%mm4 \n\t" // YUYV YUYV(12)
- "psrlw $8, %%mm1 \n\t" // U0V0 U0V0(8)
- "psrlw $8, %%mm2 \n\t" // U0V0 U0V0(12)
- "pand %%mm7, %%mm3 \n\t" // Y0Y0 Y0Y0(8)
- "pand %%mm7, %%mm4 \n\t" // Y0Y0 Y0Y0(12)
- "packuswb %%mm2, %%mm1 \n\t" // UVUV UVUV(8)
- "packuswb %%mm4, %%mm3 \n\t" // YYYY YYYY(8)
-
- MOVNTQ" %%mm3, 8(%1, %%"REG_a", 2) \n\t"
-
- "movq %%mm0, %%mm2 \n\t" // UVUV UVUV(0)
- "movq %%mm1, %%mm3 \n\t" // UVUV UVUV(8)
- "psrlw $8, %%mm0 \n\t" // V0V0 V0V0(0)
- "psrlw $8, %%mm1 \n\t" // V0V0 V0V0(8)
- "pand %%mm7, %%mm2 \n\t" // U0U0 U0U0(0)
- "pand %%mm7, %%mm3 \n\t" // U0U0 U0U0(8)
- "packuswb %%mm1, %%mm0 \n\t" // VVVV VVVV(0)
- "packuswb %%mm3, %%mm2 \n\t" // UUUU UUUU(0)
-
- MOVNTQ" %%mm0, (%3, %%"REG_a") \n\t"
- MOVNTQ" %%mm2, (%2, %%"REG_a") \n\t"
-
- "add $8, %%"REG_a" \n\t"
- "cmp %4, %%"REG_a" \n\t"
- " jb 1b \n\t"
- ::"r"(src), "r"(ydst), "r"(udst), "r"(vdst), "g" (chromWidth)
- : "memory", "%"REG_a
+ "xor %%"REG_a", %%"REG_a" \n\t"
+ "pcmpeqw %%mm7, %%mm7 \n\t"
+ "psrlw $8, %%mm7 \n\t" // FF,00,FF,00...
+ ".p2align 4 \n\t"
+ "1: \n\t"
+ PREFETCH" 64(%0, %%"REG_a", 4) \n\t"
+ "movq (%0, %%"REG_a", 4), %%mm0 \n\t" // YUYV YUYV(0)
+ "movq 8(%0, %%"REG_a", 4), %%mm1 \n\t" // YUYV YUYV(4)
+ "movq %%mm0, %%mm2 \n\t" // YUYV YUYV(0)
+ "movq %%mm1, %%mm3 \n\t" // YUYV YUYV(4)
+ "psrlw $8, %%mm0 \n\t" // U0V0 U0V0(0)
+ "psrlw $8, %%mm1 \n\t" // U0V0 U0V0(4)
+ "pand %%mm7, %%mm2 \n\t" // Y0Y0 Y0Y0(0)
+ "pand %%mm7, %%mm3 \n\t" // Y0Y0 Y0Y0(4)
+ "packuswb %%mm1, %%mm0 \n\t" // UVUV UVUV(0)
+ "packuswb %%mm3, %%mm2 \n\t" // YYYY YYYY(0)
+
+ MOVNTQ" %%mm2, (%1, %%"REG_a", 2) \n\t"
+
+ "movq 16(%0, %%"REG_a", 4), %%mm1 \n\t" // YUYV YUYV(8)
+ "movq 24(%0, %%"REG_a", 4), %%mm2 \n\t" // YUYV YUYV(12)
+ "movq %%mm1, %%mm3 \n\t" // YUYV YUYV(8)
+ "movq %%mm2, %%mm4 \n\t" // YUYV YUYV(12)
+ "psrlw $8, %%mm1 \n\t" // U0V0 U0V0(8)
+ "psrlw $8, %%mm2 \n\t" // U0V0 U0V0(12)
+ "pand %%mm7, %%mm3 \n\t" // Y0Y0 Y0Y0(8)
+ "pand %%mm7, %%mm4 \n\t" // Y0Y0 Y0Y0(12)
+ "packuswb %%mm2, %%mm1 \n\t" // UVUV UVUV(8)
+ "packuswb %%mm4, %%mm3 \n\t" // YYYY YYYY(8)
+
+ MOVNTQ" %%mm3, 8(%1, %%"REG_a", 2) \n\t"
+
+ "movq %%mm0, %%mm2 \n\t" // UVUV UVUV(0)
+ "movq %%mm1, %%mm3 \n\t" // UVUV UVUV(8)
+ "psrlw $8, %%mm0 \n\t" // V0V0 V0V0(0)
+ "psrlw $8, %%mm1 \n\t" // V0V0 V0V0(8)
+ "pand %%mm7, %%mm2 \n\t" // U0U0 U0U0(0)
+ "pand %%mm7, %%mm3 \n\t" // U0U0 U0U0(8)
+ "packuswb %%mm1, %%mm0 \n\t" // VVVV VVVV(0)
+ "packuswb %%mm3, %%mm2 \n\t" // UUUU UUUU(0)
+
+ MOVNTQ" %%mm0, (%3, %%"REG_a") \n\t"
+ MOVNTQ" %%mm2, (%2, %%"REG_a") \n\t"
+
+ "add $8, %%"REG_a" \n\t"
+ "cmp %4, %%"REG_a" \n\t"
+ " jb 1b \n\t"
+ ::"r"(src), "r"(ydst), "r"(udst), "r"(vdst), "g" (chromWidth)
+ : "memory", "%"REG_a
);
ydst += lumStride;
src += srcStride;
__asm__ volatile(
- "xor %%"REG_a", %%"REG_a" \n\t"
- ASMALIGN(4)
- "1: \n\t"
- PREFETCH" 64(%0, %%"REG_a", 4) \n\t"
- "movq (%0, %%"REG_a", 4), %%mm0 \n\t" // YUYV YUYV(0)
- "movq 8(%0, %%"REG_a", 4), %%mm1 \n\t" // YUYV YUYV(4)
- "movq 16(%0, %%"REG_a", 4), %%mm2 \n\t" // YUYV YUYV(8)
- "movq 24(%0, %%"REG_a", 4), %%mm3 \n\t" // YUYV YUYV(12)
- "pand %%mm7, %%mm0 \n\t" // Y0Y0 Y0Y0(0)
- "pand %%mm7, %%mm1 \n\t" // Y0Y0 Y0Y0(4)
- "pand %%mm7, %%mm2 \n\t" // Y0Y0 Y0Y0(8)
- "pand %%mm7, %%mm3 \n\t" // Y0Y0 Y0Y0(12)
- "packuswb %%mm1, %%mm0 \n\t" // YYYY YYYY(0)
- "packuswb %%mm3, %%mm2 \n\t" // YYYY YYYY(8)
-
- MOVNTQ" %%mm0, (%1, %%"REG_a", 2) \n\t"
- MOVNTQ" %%mm2, 8(%1, %%"REG_a", 2) \n\t"
-
- "add $8, %%"REG_a" \n\t"
- "cmp %4, %%"REG_a" \n\t"
- " jb 1b \n\t"
-
- ::"r"(src), "r"(ydst), "r"(udst), "r"(vdst), "g" (chromWidth)
- : "memory", "%"REG_a
+ "xor %%"REG_a", %%"REG_a" \n\t"
+ ".p2align 4 \n\t"
+ "1: \n\t"
+ PREFETCH" 64(%0, %%"REG_a", 4) \n\t"
+ "movq (%0, %%"REG_a", 4), %%mm0 \n\t" // YUYV YUYV(0)
+ "movq 8(%0, %%"REG_a", 4), %%mm1 \n\t" // YUYV YUYV(4)
+ "movq 16(%0, %%"REG_a", 4), %%mm2 \n\t" // YUYV YUYV(8)
+ "movq 24(%0, %%"REG_a", 4), %%mm3 \n\t" // YUYV YUYV(12)
+ "pand %%mm7, %%mm0 \n\t" // Y0Y0 Y0Y0(0)
+ "pand %%mm7, %%mm1 \n\t" // Y0Y0 Y0Y0(4)
+ "pand %%mm7, %%mm2 \n\t" // Y0Y0 Y0Y0(8)
+ "pand %%mm7, %%mm3 \n\t" // Y0Y0 Y0Y0(12)
+ "packuswb %%mm1, %%mm0 \n\t" // YYYY YYYY(0)
+ "packuswb %%mm3, %%mm2 \n\t" // YYYY YYYY(8)
+
+ MOVNTQ" %%mm0, (%1, %%"REG_a", 2) \n\t"
+ MOVNTQ" %%mm2, 8(%1, %%"REG_a", 2) \n\t"
+
+ "add $8, %%"REG_a" \n\t"
+ "cmp %4, %%"REG_a" \n\t"
+ " jb 1b \n\t"
+
+ ::"r"(src), "r"(ydst), "r"(udst), "r"(vdst), "g" (chromWidth)
+ : "memory", "%"REG_a
);
#else
long i;
- for (i=0; i<chromWidth; i++)
- {
+ for (i=0; i<chromWidth; i++) {
ydst[2*i+0] = src[4*i+0];
udst[i] = src[4*i+1];
ydst[2*i+1] = src[4*i+2];
ydst += lumStride;
src += srcStride;
- for (i=0; i<chromWidth; i++)
- {
+ for (i=0; i<chromWidth; i++) {
ydst[2*i+0] = src[4*i+0];
ydst[2*i+1] = src[4*i+2];
}
ydst += lumStride;
src += srcStride;
}
-#ifdef HAVE_MMX
-__asm__ volatile( EMMS" \n\t"
- SFENCE" \n\t"
- :::"memory");
+#if COMPILE_TEMPLATE_MMX
+ __asm__ volatile(EMMS" \n\t"
+ SFENCE" \n\t"
+ :::"memory");
#endif
}
-static inline void RENAME(yvu9toyv12)(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc,
- uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
- long width, long height, long lumStride, long chromStride)
-{
- /* Y Plane */
- memcpy(ydst, ysrc, width*height);
-
- /* XXX: implement upscaling for U,V */
-}
-
static inline void RENAME(planar2x)(const uint8_t *src, uint8_t *dst, long srcWidth, long srcHeight, long srcStride, long dstStride)
{
long x,y;
dst[0]= src[0];
// first line
- for (x=0; x<srcWidth-1; x++){
+ for (x=0; x<srcWidth-1; x++) {
dst[2*x+1]= (3*src[x] + src[x+1])>>2;
dst[2*x+2]= ( src[x] + 3*src[x+1])>>2;
}
dst[2*srcWidth-1]= src[srcWidth-1];
- dst+= dstStride;
+ dst+= dstStride;
- for (y=1; y<srcHeight; y++){
-#if defined (HAVE_MMX2) || defined (HAVE_3DNOW)
- const long mmxSize= srcWidth&~15;
+ for (y=1; y<srcHeight; y++) {
+#if COMPILE_TEMPLATE_MMX2 || COMPILE_TEMPLATE_AMD3DNOW
+ const x86_reg mmxSize= srcWidth&~15;
__asm__ volatile(
- "mov %4, %%"REG_a" \n\t"
- "1: \n\t"
- "movq (%0, %%"REG_a"), %%mm0 \n\t"
- "movq (%1, %%"REG_a"), %%mm1 \n\t"
- "movq 1(%0, %%"REG_a"), %%mm2 \n\t"
- "movq 1(%1, %%"REG_a"), %%mm3 \n\t"
- "movq -1(%0, %%"REG_a"), %%mm4 \n\t"
- "movq -1(%1, %%"REG_a"), %%mm5 \n\t"
- PAVGB" %%mm0, %%mm5 \n\t"
- PAVGB" %%mm0, %%mm3 \n\t"
- PAVGB" %%mm0, %%mm5 \n\t"
- PAVGB" %%mm0, %%mm3 \n\t"
- PAVGB" %%mm1, %%mm4 \n\t"
- PAVGB" %%mm1, %%mm2 \n\t"
- PAVGB" %%mm1, %%mm4 \n\t"
- PAVGB" %%mm1, %%mm2 \n\t"
- "movq %%mm5, %%mm7 \n\t"
- "movq %%mm4, %%mm6 \n\t"
- "punpcklbw %%mm3, %%mm5 \n\t"
- "punpckhbw %%mm3, %%mm7 \n\t"
- "punpcklbw %%mm2, %%mm4 \n\t"
- "punpckhbw %%mm2, %%mm6 \n\t"
+ "mov %4, %%"REG_a" \n\t"
+ "movq "MANGLE(mmx_ff)", %%mm0 \n\t"
+ "movq (%0, %%"REG_a"), %%mm4 \n\t"
+ "movq %%mm4, %%mm2 \n\t"
+ "psllq $8, %%mm4 \n\t"
+ "pand %%mm0, %%mm2 \n\t"
+ "por %%mm2, %%mm4 \n\t"
+ "movq (%1, %%"REG_a"), %%mm5 \n\t"
+ "movq %%mm5, %%mm3 \n\t"
+ "psllq $8, %%mm5 \n\t"
+ "pand %%mm0, %%mm3 \n\t"
+ "por %%mm3, %%mm5 \n\t"
+ "1: \n\t"
+ "movq (%0, %%"REG_a"), %%mm0 \n\t"
+ "movq (%1, %%"REG_a"), %%mm1 \n\t"
+ "movq 1(%0, %%"REG_a"), %%mm2 \n\t"
+ "movq 1(%1, %%"REG_a"), %%mm3 \n\t"
+ PAVGB" %%mm0, %%mm5 \n\t"
+ PAVGB" %%mm0, %%mm3 \n\t"
+ PAVGB" %%mm0, %%mm5 \n\t"
+ PAVGB" %%mm0, %%mm3 \n\t"
+ PAVGB" %%mm1, %%mm4 \n\t"
+ PAVGB" %%mm1, %%mm2 \n\t"
+ PAVGB" %%mm1, %%mm4 \n\t"
+ PAVGB" %%mm1, %%mm2 \n\t"
+ "movq %%mm5, %%mm7 \n\t"
+ "movq %%mm4, %%mm6 \n\t"
+ "punpcklbw %%mm3, %%mm5 \n\t"
+ "punpckhbw %%mm3, %%mm7 \n\t"
+ "punpcklbw %%mm2, %%mm4 \n\t"
+ "punpckhbw %%mm2, %%mm6 \n\t"
#if 1
- MOVNTQ" %%mm5, (%2, %%"REG_a", 2) \n\t"
- MOVNTQ" %%mm7, 8(%2, %%"REG_a", 2) \n\t"
- MOVNTQ" %%mm4, (%3, %%"REG_a", 2) \n\t"
- MOVNTQ" %%mm6, 8(%3, %%"REG_a", 2) \n\t"
+ MOVNTQ" %%mm5, (%2, %%"REG_a", 2) \n\t"
+ MOVNTQ" %%mm7, 8(%2, %%"REG_a", 2) \n\t"
+ MOVNTQ" %%mm4, (%3, %%"REG_a", 2) \n\t"
+ MOVNTQ" %%mm6, 8(%3, %%"REG_a", 2) \n\t"
#else
- "movq %%mm5, (%2, %%"REG_a", 2) \n\t"
- "movq %%mm7, 8(%2, %%"REG_a", 2) \n\t"
- "movq %%mm4, (%3, %%"REG_a", 2) \n\t"
- "movq %%mm6, 8(%3, %%"REG_a", 2) \n\t"
-#endif
- "add $8, %%"REG_a" \n\t"
- " js 1b \n\t"
- :: "r" (src + mmxSize ), "r" (src + srcStride + mmxSize ),
- "r" (dst + mmxSize*2), "r" (dst + dstStride + mmxSize*2),
- "g" (-mmxSize)
- : "%"REG_a
-
+ "movq %%mm5, (%2, %%"REG_a", 2) \n\t"
+ "movq %%mm7, 8(%2, %%"REG_a", 2) \n\t"
+ "movq %%mm4, (%3, %%"REG_a", 2) \n\t"
+ "movq %%mm6, 8(%3, %%"REG_a", 2) \n\t"
+#endif
+ "add $8, %%"REG_a" \n\t"
+ "movq -1(%0, %%"REG_a"), %%mm4 \n\t"
+ "movq -1(%1, %%"REG_a"), %%mm5 \n\t"
+ " js 1b \n\t"
+ :: "r" (src + mmxSize ), "r" (src + srcStride + mmxSize ),
+ "r" (dst + mmxSize*2), "r" (dst + dstStride + mmxSize*2),
+ "g" (-mmxSize)
+ : "%"REG_a
);
#else
- const long mmxSize=1;
-#endif
+ const x86_reg mmxSize=1;
+
dst[0 ]= (3*src[0] + src[srcStride])>>2;
dst[dstStride]= ( src[0] + 3*src[srcStride])>>2;
+#endif
- for (x=mmxSize-1; x<srcWidth-1; x++){
+ for (x=mmxSize-1; x<srcWidth-1; x++) {
dst[2*x +1]= (3*src[x+0] + src[x+srcStride+1])>>2;
dst[2*x+dstStride+2]= ( src[x+0] + 3*src[x+srcStride+1])>>2;
dst[2*x+dstStride+1]= ( src[x+1] + 3*src[x+srcStride ])>>2;
#if 1
dst[0]= src[0];
- for (x=0; x<srcWidth-1; x++){
+ for (x=0; x<srcWidth-1; x++) {
dst[2*x+1]= (3*src[x] + src[x+1])>>2;
dst[2*x+2]= ( src[x] + 3*src[x+1])>>2;
}
dst[2*srcWidth-1]= src[srcWidth-1];
#else
- for (x=0; x<srcWidth; x++){
+ for (x=0; x<srcWidth; x++) {
dst[2*x+0]=
dst[2*x+1]= src[x];
}
#endif
-#ifdef HAVE_MMX
-__asm__ volatile( EMMS" \n\t"
- SFENCE" \n\t"
- :::"memory");
+#if COMPILE_TEMPLATE_MMX
+ __asm__ volatile(EMMS" \n\t"
+ SFENCE" \n\t"
+ :::"memory");
#endif
}
long lumStride, long chromStride, long srcStride)
{
long y;
- const long chromWidth= width>>1;
- for (y=0; y<height; y+=2)
- {
-#ifdef HAVE_MMX
+ const x86_reg chromWidth= width>>1;
+ for (y=0; y<height; y+=2) {
+#if COMPILE_TEMPLATE_MMX
__asm__ volatile(
- "xorl %%eax, %%eax \n\t"
- "pcmpeqw %%mm7, %%mm7 \n\t"
- "psrlw $8, %%mm7 \n\t" // FF,00,FF,00...
- ASMALIGN(4)
- "1: \n\t"
- PREFETCH" 64(%0, %%eax, 4) \n\t"
- "movq (%0, %%eax, 4), %%mm0 \n\t" // UYVY UYVY(0)
- "movq 8(%0, %%eax, 4), %%mm1 \n\t" // UYVY UYVY(4)
- "movq %%mm0, %%mm2 \n\t" // UYVY UYVY(0)
- "movq %%mm1, %%mm3 \n\t" // UYVY UYVY(4)
- "pand %%mm7, %%mm0 \n\t" // U0V0 U0V0(0)
- "pand %%mm7, %%mm1 \n\t" // U0V0 U0V0(4)
- "psrlw $8, %%mm2 \n\t" // Y0Y0 Y0Y0(0)
- "psrlw $8, %%mm3 \n\t" // Y0Y0 Y0Y0(4)
- "packuswb %%mm1, %%mm0 \n\t" // UVUV UVUV(0)
- "packuswb %%mm3, %%mm2 \n\t" // YYYY YYYY(0)
-
- MOVNTQ" %%mm2, (%1, %%eax, 2) \n\t"
-
- "movq 16(%0, %%eax, 4), %%mm1 \n\t" // UYVY UYVY(8)
- "movq 24(%0, %%eax, 4), %%mm2 \n\t" // UYVY UYVY(12)
- "movq %%mm1, %%mm3 \n\t" // UYVY UYVY(8)
- "movq %%mm2, %%mm4 \n\t" // UYVY UYVY(12)
- "pand %%mm7, %%mm1 \n\t" // U0V0 U0V0(8)
- "pand %%mm7, %%mm2 \n\t" // U0V0 U0V0(12)
- "psrlw $8, %%mm3 \n\t" // Y0Y0 Y0Y0(8)
- "psrlw $8, %%mm4 \n\t" // Y0Y0 Y0Y0(12)
- "packuswb %%mm2, %%mm1 \n\t" // UVUV UVUV(8)
- "packuswb %%mm4, %%mm3 \n\t" // YYYY YYYY(8)
-
- MOVNTQ" %%mm3, 8(%1, %%eax, 2) \n\t"
-
- "movq %%mm0, %%mm2 \n\t" // UVUV UVUV(0)
- "movq %%mm1, %%mm3 \n\t" // UVUV UVUV(8)
- "psrlw $8, %%mm0 \n\t" // V0V0 V0V0(0)
- "psrlw $8, %%mm1 \n\t" // V0V0 V0V0(8)
- "pand %%mm7, %%mm2 \n\t" // U0U0 U0U0(0)
- "pand %%mm7, %%mm3 \n\t" // U0U0 U0U0(8)
- "packuswb %%mm1, %%mm0 \n\t" // VVVV VVVV(0)
- "packuswb %%mm3, %%mm2 \n\t" // UUUU UUUU(0)
-
- MOVNTQ" %%mm0, (%3, %%eax) \n\t"
- MOVNTQ" %%mm2, (%2, %%eax) \n\t"
-
- "addl $8, %%eax \n\t"
- "cmpl %4, %%eax \n\t"
- " jb 1b \n\t"
- ::"r"(src), "r"(ydst), "r"(udst), "r"(vdst), "g" (chromWidth)
- : "memory", "%eax"
+ "xor %%"REG_a", %%"REG_a" \n\t"
+ "pcmpeqw %%mm7, %%mm7 \n\t"
+ "psrlw $8, %%mm7 \n\t" // FF,00,FF,00...
+ ".p2align 4 \n\t"
+ "1: \n\t"
+ PREFETCH" 64(%0, %%"REG_a", 4) \n\t"
+ "movq (%0, %%"REG_a", 4), %%mm0 \n\t" // UYVY UYVY(0)
+ "movq 8(%0, %%"REG_a", 4), %%mm1 \n\t" // UYVY UYVY(4)
+ "movq %%mm0, %%mm2 \n\t" // UYVY UYVY(0)
+ "movq %%mm1, %%mm3 \n\t" // UYVY UYVY(4)
+ "pand %%mm7, %%mm0 \n\t" // U0V0 U0V0(0)
+ "pand %%mm7, %%mm1 \n\t" // U0V0 U0V0(4)
+ "psrlw $8, %%mm2 \n\t" // Y0Y0 Y0Y0(0)
+ "psrlw $8, %%mm3 \n\t" // Y0Y0 Y0Y0(4)
+ "packuswb %%mm1, %%mm0 \n\t" // UVUV UVUV(0)
+ "packuswb %%mm3, %%mm2 \n\t" // YYYY YYYY(0)
+
+ MOVNTQ" %%mm2, (%1, %%"REG_a", 2) \n\t"
+
+ "movq 16(%0, %%"REG_a", 4), %%mm1 \n\t" // UYVY UYVY(8)
+ "movq 24(%0, %%"REG_a", 4), %%mm2 \n\t" // UYVY UYVY(12)
+ "movq %%mm1, %%mm3 \n\t" // UYVY UYVY(8)
+ "movq %%mm2, %%mm4 \n\t" // UYVY UYVY(12)
+ "pand %%mm7, %%mm1 \n\t" // U0V0 U0V0(8)
+ "pand %%mm7, %%mm2 \n\t" // U0V0 U0V0(12)
+ "psrlw $8, %%mm3 \n\t" // Y0Y0 Y0Y0(8)
+ "psrlw $8, %%mm4 \n\t" // Y0Y0 Y0Y0(12)
+ "packuswb %%mm2, %%mm1 \n\t" // UVUV UVUV(8)
+ "packuswb %%mm4, %%mm3 \n\t" // YYYY YYYY(8)
+
+ MOVNTQ" %%mm3, 8(%1, %%"REG_a", 2) \n\t"
+
+ "movq %%mm0, %%mm2 \n\t" // UVUV UVUV(0)
+ "movq %%mm1, %%mm3 \n\t" // UVUV UVUV(8)
+ "psrlw $8, %%mm0 \n\t" // V0V0 V0V0(0)
+ "psrlw $8, %%mm1 \n\t" // V0V0 V0V0(8)
+ "pand %%mm7, %%mm2 \n\t" // U0U0 U0U0(0)
+ "pand %%mm7, %%mm3 \n\t" // U0U0 U0U0(8)
+ "packuswb %%mm1, %%mm0 \n\t" // VVVV VVVV(0)
+ "packuswb %%mm3, %%mm2 \n\t" // UUUU UUUU(0)
+
+ MOVNTQ" %%mm0, (%3, %%"REG_a") \n\t"
+ MOVNTQ" %%mm2, (%2, %%"REG_a") \n\t"
+
+ "add $8, %%"REG_a" \n\t"
+ "cmp %4, %%"REG_a" \n\t"
+ " jb 1b \n\t"
+ ::"r"(src), "r"(ydst), "r"(udst), "r"(vdst), "g" (chromWidth)
+ : "memory", "%"REG_a
);
ydst += lumStride;
src += srcStride;
__asm__ volatile(
- "xorl %%eax, %%eax \n\t"
- ASMALIGN(4)
- "1: \n\t"
- PREFETCH" 64(%0, %%eax, 4) \n\t"
- "movq (%0, %%eax, 4), %%mm0 \n\t" // YUYV YUYV(0)
- "movq 8(%0, %%eax, 4), %%mm1 \n\t" // YUYV YUYV(4)
- "movq 16(%0, %%eax, 4), %%mm2 \n\t" // YUYV YUYV(8)
- "movq 24(%0, %%eax, 4), %%mm3 \n\t" // YUYV YUYV(12)
- "psrlw $8, %%mm0 \n\t" // Y0Y0 Y0Y0(0)
- "psrlw $8, %%mm1 \n\t" // Y0Y0 Y0Y0(4)
- "psrlw $8, %%mm2 \n\t" // Y0Y0 Y0Y0(8)
- "psrlw $8, %%mm3 \n\t" // Y0Y0 Y0Y0(12)
- "packuswb %%mm1, %%mm0 \n\t" // YYYY YYYY(0)
- "packuswb %%mm3, %%mm2 \n\t" // YYYY YYYY(8)
-
- MOVNTQ" %%mm0, (%1, %%eax, 2) \n\t"
- MOVNTQ" %%mm2, 8(%1, %%eax, 2) \n\t"
-
- "addl $8, %%eax \n\t"
- "cmpl %4, %%eax \n\t"
- " jb 1b \n\t"
-
- ::"r"(src), "r"(ydst), "r"(udst), "r"(vdst), "g" (chromWidth)
- : "memory", "%eax"
+ "xor %%"REG_a", %%"REG_a" \n\t"
+ ".p2align 4 \n\t"
+ "1: \n\t"
+ PREFETCH" 64(%0, %%"REG_a", 4) \n\t"
+ "movq (%0, %%"REG_a", 4), %%mm0 \n\t" // YUYV YUYV(0)
+ "movq 8(%0, %%"REG_a", 4), %%mm1 \n\t" // YUYV YUYV(4)
+ "movq 16(%0, %%"REG_a", 4), %%mm2 \n\t" // YUYV YUYV(8)
+ "movq 24(%0, %%"REG_a", 4), %%mm3 \n\t" // YUYV YUYV(12)
+ "psrlw $8, %%mm0 \n\t" // Y0Y0 Y0Y0(0)
+ "psrlw $8, %%mm1 \n\t" // Y0Y0 Y0Y0(4)
+ "psrlw $8, %%mm2 \n\t" // Y0Y0 Y0Y0(8)
+ "psrlw $8, %%mm3 \n\t" // Y0Y0 Y0Y0(12)
+ "packuswb %%mm1, %%mm0 \n\t" // YYYY YYYY(0)
+ "packuswb %%mm3, %%mm2 \n\t" // YYYY YYYY(8)
+
+ MOVNTQ" %%mm0, (%1, %%"REG_a", 2) \n\t"
+ MOVNTQ" %%mm2, 8(%1, %%"REG_a", 2) \n\t"
+
+ "add $8, %%"REG_a" \n\t"
+ "cmp %4, %%"REG_a" \n\t"
+ " jb 1b \n\t"
+
+ ::"r"(src), "r"(ydst), "r"(udst), "r"(vdst), "g" (chromWidth)
+ : "memory", "%"REG_a
);
#else
long i;
- for (i=0; i<chromWidth; i++)
- {
+ for (i=0; i<chromWidth; i++) {
udst[i] = src[4*i+0];
ydst[2*i+0] = src[4*i+1];
vdst[i] = src[4*i+2];
ydst += lumStride;
src += srcStride;
- for (i=0; i<chromWidth; i++)
- {
+ for (i=0; i<chromWidth; i++) {
ydst[2*i+0] = src[4*i+1];
ydst[2*i+1] = src[4*i+3];
}
ydst += lumStride;
src += srcStride;
}
-#ifdef HAVE_MMX
-__asm__ volatile( EMMS" \n\t"
- SFENCE" \n\t"
- :::"memory");
+#if COMPILE_TEMPLATE_MMX
+ __asm__ volatile(EMMS" \n\t"
+ SFENCE" \n\t"
+ :::"memory");
#endif
}
long lumStride, long chromStride, long srcStride)
{
long y;
- const long chromWidth= width>>1;
-#ifdef HAVE_MMX
- for (y=0; y<height-2; y+=2)
- {
+ const x86_reg chromWidth= width>>1;
+#if COMPILE_TEMPLATE_MMX
+ for (y=0; y<height-2; y+=2) {
long i;
- for (i=0; i<2; i++)
- {
+ for (i=0; i<2; i++) {
__asm__ volatile(
- "mov %2, %%"REG_a" \n\t"
- "movq "MANGLE(ff_bgr2YCoeff)", %%mm6 \n\t"
+ "mov %2, %%"REG_a" \n\t"
+ "movq "MANGLE(ff_bgr2YCoeff)", %%mm6 \n\t"
+ "movq "MANGLE(ff_w1111)", %%mm5 \n\t"
+ "pxor %%mm7, %%mm7 \n\t"
+ "lea (%%"REG_a", %%"REG_a", 2), %%"REG_d" \n\t"
+ ".p2align 4 \n\t"
+ "1: \n\t"
+ PREFETCH" 64(%0, %%"REG_d") \n\t"
+ "movd (%0, %%"REG_d"), %%mm0 \n\t"
+ "movd 3(%0, %%"REG_d"), %%mm1 \n\t"
+ "punpcklbw %%mm7, %%mm0 \n\t"
+ "punpcklbw %%mm7, %%mm1 \n\t"
+ "movd 6(%0, %%"REG_d"), %%mm2 \n\t"
+ "movd 9(%0, %%"REG_d"), %%mm3 \n\t"
+ "punpcklbw %%mm7, %%mm2 \n\t"
+ "punpcklbw %%mm7, %%mm3 \n\t"
+ "pmaddwd %%mm6, %%mm0 \n\t"
+ "pmaddwd %%mm6, %%mm1 \n\t"
+ "pmaddwd %%mm6, %%mm2 \n\t"
+ "pmaddwd %%mm6, %%mm3 \n\t"
+#ifndef FAST_BGR2YV12
+ "psrad $8, %%mm0 \n\t"
+ "psrad $8, %%mm1 \n\t"
+ "psrad $8, %%mm2 \n\t"
+ "psrad $8, %%mm3 \n\t"
+#endif
+ "packssdw %%mm1, %%mm0 \n\t"
+ "packssdw %%mm3, %%mm2 \n\t"
+ "pmaddwd %%mm5, %%mm0 \n\t"
+ "pmaddwd %%mm5, %%mm2 \n\t"
+ "packssdw %%mm2, %%mm0 \n\t"
+ "psraw $7, %%mm0 \n\t"
+
+ "movd 12(%0, %%"REG_d"), %%mm4 \n\t"
+ "movd 15(%0, %%"REG_d"), %%mm1 \n\t"
+ "punpcklbw %%mm7, %%mm4 \n\t"
+ "punpcklbw %%mm7, %%mm1 \n\t"
+ "movd 18(%0, %%"REG_d"), %%mm2 \n\t"
+ "movd 21(%0, %%"REG_d"), %%mm3 \n\t"
+ "punpcklbw %%mm7, %%mm2 \n\t"
+ "punpcklbw %%mm7, %%mm3 \n\t"
+ "pmaddwd %%mm6, %%mm4 \n\t"
+ "pmaddwd %%mm6, %%mm1 \n\t"
+ "pmaddwd %%mm6, %%mm2 \n\t"
+ "pmaddwd %%mm6, %%mm3 \n\t"
+#ifndef FAST_BGR2YV12
+ "psrad $8, %%mm4 \n\t"
+ "psrad $8, %%mm1 \n\t"
+ "psrad $8, %%mm2 \n\t"
+ "psrad $8, %%mm3 \n\t"
+#endif
+ "packssdw %%mm1, %%mm4 \n\t"
+ "packssdw %%mm3, %%mm2 \n\t"
+ "pmaddwd %%mm5, %%mm4 \n\t"
+ "pmaddwd %%mm5, %%mm2 \n\t"
+ "add $24, %%"REG_d" \n\t"
+ "packssdw %%mm2, %%mm4 \n\t"
+ "psraw $7, %%mm4 \n\t"
+
+ "packuswb %%mm4, %%mm0 \n\t"
+ "paddusb "MANGLE(ff_bgr2YOffset)", %%mm0 \n\t"
+
+ MOVNTQ" %%mm0, (%1, %%"REG_a") \n\t"
+ "add $8, %%"REG_a" \n\t"
+ " js 1b \n\t"
+ : : "r" (src+width*3), "r" (ydst+width), "g" ((x86_reg)-width)
+ : "%"REG_a, "%"REG_d
+ );
+ ydst += lumStride;
+ src += srcStride;
+ }
+ src -= srcStride*2;
+ __asm__ volatile(
+ "mov %4, %%"REG_a" \n\t"
"movq "MANGLE(ff_w1111)", %%mm5 \n\t"
+ "movq "MANGLE(ff_bgr2UCoeff)", %%mm6 \n\t"
"pxor %%mm7, %%mm7 \n\t"
"lea (%%"REG_a", %%"REG_a", 2), %%"REG_d" \n\t"
- ASMALIGN(4)
+ "add %%"REG_d", %%"REG_d" \n\t"
+ ".p2align 4 \n\t"
"1: \n\t"
PREFETCH" 64(%0, %%"REG_d") \n\t"
+ PREFETCH" 64(%1, %%"REG_d") \n\t"
+#if COMPILE_TEMPLATE_MMX2 || COMPILE_TEMPLATE_AMD3DNOW
+ "movq (%0, %%"REG_d"), %%mm0 \n\t"
+ "movq (%1, %%"REG_d"), %%mm1 \n\t"
+ "movq 6(%0, %%"REG_d"), %%mm2 \n\t"
+ "movq 6(%1, %%"REG_d"), %%mm3 \n\t"
+ PAVGB" %%mm1, %%mm0 \n\t"
+ PAVGB" %%mm3, %%mm2 \n\t"
+ "movq %%mm0, %%mm1 \n\t"
+ "movq %%mm2, %%mm3 \n\t"
+ "psrlq $24, %%mm0 \n\t"
+ "psrlq $24, %%mm2 \n\t"
+ PAVGB" %%mm1, %%mm0 \n\t"
+ PAVGB" %%mm3, %%mm2 \n\t"
+ "punpcklbw %%mm7, %%mm0 \n\t"
+ "punpcklbw %%mm7, %%mm2 \n\t"
+#else
"movd (%0, %%"REG_d"), %%mm0 \n\t"
- "movd 3(%0, %%"REG_d"), %%mm1 \n\t"
+ "movd (%1, %%"REG_d"), %%mm1 \n\t"
+ "movd 3(%0, %%"REG_d"), %%mm2 \n\t"
+ "movd 3(%1, %%"REG_d"), %%mm3 \n\t"
"punpcklbw %%mm7, %%mm0 \n\t"
"punpcklbw %%mm7, %%mm1 \n\t"
- "movd 6(%0, %%"REG_d"), %%mm2 \n\t"
- "movd 9(%0, %%"REG_d"), %%mm3 \n\t"
"punpcklbw %%mm7, %%mm2 \n\t"
"punpcklbw %%mm7, %%mm3 \n\t"
+ "paddw %%mm1, %%mm0 \n\t"
+ "paddw %%mm3, %%mm2 \n\t"
+ "paddw %%mm2, %%mm0 \n\t"
+ "movd 6(%0, %%"REG_d"), %%mm4 \n\t"
+ "movd 6(%1, %%"REG_d"), %%mm1 \n\t"
+ "movd 9(%0, %%"REG_d"), %%mm2 \n\t"
+ "movd 9(%1, %%"REG_d"), %%mm3 \n\t"
+ "punpcklbw %%mm7, %%mm4 \n\t"
+ "punpcklbw %%mm7, %%mm1 \n\t"
+ "punpcklbw %%mm7, %%mm2 \n\t"
+ "punpcklbw %%mm7, %%mm3 \n\t"
+ "paddw %%mm1, %%mm4 \n\t"
+ "paddw %%mm3, %%mm2 \n\t"
+ "paddw %%mm4, %%mm2 \n\t"
+ "psrlw $2, %%mm0 \n\t"
+ "psrlw $2, %%mm2 \n\t"
+#endif
+ "movq "MANGLE(ff_bgr2VCoeff)", %%mm1 \n\t"
+ "movq "MANGLE(ff_bgr2VCoeff)", %%mm3 \n\t"
+
+ "pmaddwd %%mm0, %%mm1 \n\t"
+ "pmaddwd %%mm2, %%mm3 \n\t"
"pmaddwd %%mm6, %%mm0 \n\t"
- "pmaddwd %%mm6, %%mm1 \n\t"
"pmaddwd %%mm6, %%mm2 \n\t"
- "pmaddwd %%mm6, %%mm3 \n\t"
#ifndef FAST_BGR2YV12
"psrad $8, %%mm0 \n\t"
"psrad $8, %%mm1 \n\t"
"psrad $8, %%mm2 \n\t"
"psrad $8, %%mm3 \n\t"
#endif
- "packssdw %%mm1, %%mm0 \n\t"
- "packssdw %%mm3, %%mm2 \n\t"
- "pmaddwd %%mm5, %%mm0 \n\t"
- "pmaddwd %%mm5, %%mm2 \n\t"
"packssdw %%mm2, %%mm0 \n\t"
+ "packssdw %%mm3, %%mm1 \n\t"
+ "pmaddwd %%mm5, %%mm0 \n\t"
+ "pmaddwd %%mm5, %%mm1 \n\t"
+ "packssdw %%mm1, %%mm0 \n\t" // V1 V0 U1 U0
"psraw $7, %%mm0 \n\t"
+#if COMPILE_TEMPLATE_MMX2 || COMPILE_TEMPLATE_AMD3DNOW
+ "movq 12(%0, %%"REG_d"), %%mm4 \n\t"
+ "movq 12(%1, %%"REG_d"), %%mm1 \n\t"
+ "movq 18(%0, %%"REG_d"), %%mm2 \n\t"
+ "movq 18(%1, %%"REG_d"), %%mm3 \n\t"
+ PAVGB" %%mm1, %%mm4 \n\t"
+ PAVGB" %%mm3, %%mm2 \n\t"
+ "movq %%mm4, %%mm1 \n\t"
+ "movq %%mm2, %%mm3 \n\t"
+ "psrlq $24, %%mm4 \n\t"
+ "psrlq $24, %%mm2 \n\t"
+ PAVGB" %%mm1, %%mm4 \n\t"
+ PAVGB" %%mm3, %%mm2 \n\t"
+ "punpcklbw %%mm7, %%mm4 \n\t"
+ "punpcklbw %%mm7, %%mm2 \n\t"
+#else
"movd 12(%0, %%"REG_d"), %%mm4 \n\t"
- "movd 15(%0, %%"REG_d"), %%mm1 \n\t"
+ "movd 12(%1, %%"REG_d"), %%mm1 \n\t"
+ "movd 15(%0, %%"REG_d"), %%mm2 \n\t"
+ "movd 15(%1, %%"REG_d"), %%mm3 \n\t"
"punpcklbw %%mm7, %%mm4 \n\t"
"punpcklbw %%mm7, %%mm1 \n\t"
- "movd 18(%0, %%"REG_d"), %%mm2 \n\t"
- "movd 21(%0, %%"REG_d"), %%mm3 \n\t"
"punpcklbw %%mm7, %%mm2 \n\t"
"punpcklbw %%mm7, %%mm3 \n\t"
+ "paddw %%mm1, %%mm4 \n\t"
+ "paddw %%mm3, %%mm2 \n\t"
+ "paddw %%mm2, %%mm4 \n\t"
+ "movd 18(%0, %%"REG_d"), %%mm5 \n\t"
+ "movd 18(%1, %%"REG_d"), %%mm1 \n\t"
+ "movd 21(%0, %%"REG_d"), %%mm2 \n\t"
+ "movd 21(%1, %%"REG_d"), %%mm3 \n\t"
+ "punpcklbw %%mm7, %%mm5 \n\t"
+ "punpcklbw %%mm7, %%mm1 \n\t"
+ "punpcklbw %%mm7, %%mm2 \n\t"
+ "punpcklbw %%mm7, %%mm3 \n\t"
+ "paddw %%mm1, %%mm5 \n\t"
+ "paddw %%mm3, %%mm2 \n\t"
+ "paddw %%mm5, %%mm2 \n\t"
+ "movq "MANGLE(ff_w1111)", %%mm5 \n\t"
+ "psrlw $2, %%mm4 \n\t"
+ "psrlw $2, %%mm2 \n\t"
+#endif
+ "movq "MANGLE(ff_bgr2VCoeff)", %%mm1 \n\t"
+ "movq "MANGLE(ff_bgr2VCoeff)", %%mm3 \n\t"
+
+ "pmaddwd %%mm4, %%mm1 \n\t"
+ "pmaddwd %%mm2, %%mm3 \n\t"
"pmaddwd %%mm6, %%mm4 \n\t"
- "pmaddwd %%mm6, %%mm1 \n\t"
"pmaddwd %%mm6, %%mm2 \n\t"
- "pmaddwd %%mm6, %%mm3 \n\t"
#ifndef FAST_BGR2YV12
"psrad $8, %%mm4 \n\t"
"psrad $8, %%mm1 \n\t"
"psrad $8, %%mm2 \n\t"
"psrad $8, %%mm3 \n\t"
#endif
- "packssdw %%mm1, %%mm4 \n\t"
- "packssdw %%mm3, %%mm2 \n\t"
+ "packssdw %%mm2, %%mm4 \n\t"
+ "packssdw %%mm3, %%mm1 \n\t"
"pmaddwd %%mm5, %%mm4 \n\t"
- "pmaddwd %%mm5, %%mm2 \n\t"
+ "pmaddwd %%mm5, %%mm1 \n\t"
"add $24, %%"REG_d" \n\t"
- "packssdw %%mm2, %%mm4 \n\t"
+ "packssdw %%mm1, %%mm4 \n\t" // V3 V2 U3 U2
"psraw $7, %%mm4 \n\t"
- "packuswb %%mm4, %%mm0 \n\t"
- "paddusb "MANGLE(ff_bgr2YOffset)", %%mm0 \n\t"
-
- MOVNTQ" %%mm0, (%1, %%"REG_a") \n\t"
- "add $8, %%"REG_a" \n\t"
+ "movq %%mm0, %%mm1 \n\t"
+ "punpckldq %%mm4, %%mm0 \n\t"
+ "punpckhdq %%mm4, %%mm1 \n\t"
+ "packsswb %%mm1, %%mm0 \n\t"
+ "paddb "MANGLE(ff_bgr2UVOffset)", %%mm0 \n\t"
+ "movd %%mm0, (%2, %%"REG_a") \n\t"
+ "punpckhdq %%mm0, %%mm0 \n\t"
+ "movd %%mm0, (%3, %%"REG_a") \n\t"
+ "add $4, %%"REG_a" \n\t"
" js 1b \n\t"
- : : "r" (src+width*3), "r" (ydst+width), "g" (-width)
+ : : "r" (src+chromWidth*6), "r" (src+srcStride+chromWidth*6), "r" (udst+chromWidth), "r" (vdst+chromWidth), "g" (-chromWidth)
: "%"REG_a, "%"REG_d
- );
- ydst += lumStride;
- src += srcStride;
- }
- src -= srcStride*2;
- __asm__ volatile(
- "mov %4, %%"REG_a" \n\t"
- "movq "MANGLE(ff_w1111)", %%mm5 \n\t"
- "movq "MANGLE(ff_bgr2UCoeff)", %%mm6 \n\t"
- "pxor %%mm7, %%mm7 \n\t"
- "lea (%%"REG_a", %%"REG_a", 2), %%"REG_d" \n\t"
- "add %%"REG_d", %%"REG_d" \n\t"
- ASMALIGN(4)
- "1: \n\t"
- PREFETCH" 64(%0, %%"REG_d") \n\t"
- PREFETCH" 64(%1, %%"REG_d") \n\t"
-#if defined (HAVE_MMX2) || defined (HAVE_3DNOW)
- "movq (%0, %%"REG_d"), %%mm0 \n\t"
- "movq (%1, %%"REG_d"), %%mm1 \n\t"
- "movq 6(%0, %%"REG_d"), %%mm2 \n\t"
- "movq 6(%1, %%"REG_d"), %%mm3 \n\t"
- PAVGB" %%mm1, %%mm0 \n\t"
- PAVGB" %%mm3, %%mm2 \n\t"
- "movq %%mm0, %%mm1 \n\t"
- "movq %%mm2, %%mm3 \n\t"
- "psrlq $24, %%mm0 \n\t"
- "psrlq $24, %%mm2 \n\t"
- PAVGB" %%mm1, %%mm0 \n\t"
- PAVGB" %%mm3, %%mm2 \n\t"
- "punpcklbw %%mm7, %%mm0 \n\t"
- "punpcklbw %%mm7, %%mm2 \n\t"
-#else
- "movd (%0, %%"REG_d"), %%mm0 \n\t"
- "movd (%1, %%"REG_d"), %%mm1 \n\t"
- "movd 3(%0, %%"REG_d"), %%mm2 \n\t"
- "movd 3(%1, %%"REG_d"), %%mm3 \n\t"
- "punpcklbw %%mm7, %%mm0 \n\t"
- "punpcklbw %%mm7, %%mm1 \n\t"
- "punpcklbw %%mm7, %%mm2 \n\t"
- "punpcklbw %%mm7, %%mm3 \n\t"
- "paddw %%mm1, %%mm0 \n\t"
- "paddw %%mm3, %%mm2 \n\t"
- "paddw %%mm2, %%mm0 \n\t"
- "movd 6(%0, %%"REG_d"), %%mm4 \n\t"
- "movd 6(%1, %%"REG_d"), %%mm1 \n\t"
- "movd 9(%0, %%"REG_d"), %%mm2 \n\t"
- "movd 9(%1, %%"REG_d"), %%mm3 \n\t"
- "punpcklbw %%mm7, %%mm4 \n\t"
- "punpcklbw %%mm7, %%mm1 \n\t"
- "punpcklbw %%mm7, %%mm2 \n\t"
- "punpcklbw %%mm7, %%mm3 \n\t"
- "paddw %%mm1, %%mm4 \n\t"
- "paddw %%mm3, %%mm2 \n\t"
- "paddw %%mm4, %%mm2 \n\t"
- "psrlw $2, %%mm0 \n\t"
- "psrlw $2, %%mm2 \n\t"
-#endif
- "movq "MANGLE(ff_bgr2VCoeff)", %%mm1 \n\t"
- "movq "MANGLE(ff_bgr2VCoeff)", %%mm3 \n\t"
-
- "pmaddwd %%mm0, %%mm1 \n\t"
- "pmaddwd %%mm2, %%mm3 \n\t"
- "pmaddwd %%mm6, %%mm0 \n\t"
- "pmaddwd %%mm6, %%mm2 \n\t"
-#ifndef FAST_BGR2YV12
- "psrad $8, %%mm0 \n\t"
- "psrad $8, %%mm1 \n\t"
- "psrad $8, %%mm2 \n\t"
- "psrad $8, %%mm3 \n\t"
-#endif
- "packssdw %%mm2, %%mm0 \n\t"
- "packssdw %%mm3, %%mm1 \n\t"
- "pmaddwd %%mm5, %%mm0 \n\t"
- "pmaddwd %%mm5, %%mm1 \n\t"
- "packssdw %%mm1, %%mm0 \n\t" // V1 V0 U1 U0
- "psraw $7, %%mm0 \n\t"
-
-#if defined (HAVE_MMX2) || defined (HAVE_3DNOW)
- "movq 12(%0, %%"REG_d"), %%mm4 \n\t"
- "movq 12(%1, %%"REG_d"), %%mm1 \n\t"
- "movq 18(%0, %%"REG_d"), %%mm2 \n\t"
- "movq 18(%1, %%"REG_d"), %%mm3 \n\t"
- PAVGB" %%mm1, %%mm4 \n\t"
- PAVGB" %%mm3, %%mm2 \n\t"
- "movq %%mm4, %%mm1 \n\t"
- "movq %%mm2, %%mm3 \n\t"
- "psrlq $24, %%mm4 \n\t"
- "psrlq $24, %%mm2 \n\t"
- PAVGB" %%mm1, %%mm4 \n\t"
- PAVGB" %%mm3, %%mm2 \n\t"
- "punpcklbw %%mm7, %%mm4 \n\t"
- "punpcklbw %%mm7, %%mm2 \n\t"
-#else
- "movd 12(%0, %%"REG_d"), %%mm4 \n\t"
- "movd 12(%1, %%"REG_d"), %%mm1 \n\t"
- "movd 15(%0, %%"REG_d"), %%mm2 \n\t"
- "movd 15(%1, %%"REG_d"), %%mm3 \n\t"
- "punpcklbw %%mm7, %%mm4 \n\t"
- "punpcklbw %%mm7, %%mm1 \n\t"
- "punpcklbw %%mm7, %%mm2 \n\t"
- "punpcklbw %%mm7, %%mm3 \n\t"
- "paddw %%mm1, %%mm4 \n\t"
- "paddw %%mm3, %%mm2 \n\t"
- "paddw %%mm2, %%mm4 \n\t"
- "movd 18(%0, %%"REG_d"), %%mm5 \n\t"
- "movd 18(%1, %%"REG_d"), %%mm1 \n\t"
- "movd 21(%0, %%"REG_d"), %%mm2 \n\t"
- "movd 21(%1, %%"REG_d"), %%mm3 \n\t"
- "punpcklbw %%mm7, %%mm5 \n\t"
- "punpcklbw %%mm7, %%mm1 \n\t"
- "punpcklbw %%mm7, %%mm2 \n\t"
- "punpcklbw %%mm7, %%mm3 \n\t"
- "paddw %%mm1, %%mm5 \n\t"
- "paddw %%mm3, %%mm2 \n\t"
- "paddw %%mm5, %%mm2 \n\t"
- "movq "MANGLE(ff_w1111)", %%mm5 \n\t"
- "psrlw $2, %%mm4 \n\t"
- "psrlw $2, %%mm2 \n\t"
-#endif
- "movq "MANGLE(ff_bgr2VCoeff)", %%mm1 \n\t"
- "movq "MANGLE(ff_bgr2VCoeff)", %%mm3 \n\t"
-
- "pmaddwd %%mm4, %%mm1 \n\t"
- "pmaddwd %%mm2, %%mm3 \n\t"
- "pmaddwd %%mm6, %%mm4 \n\t"
- "pmaddwd %%mm6, %%mm2 \n\t"
-#ifndef FAST_BGR2YV12
- "psrad $8, %%mm4 \n\t"
- "psrad $8, %%mm1 \n\t"
- "psrad $8, %%mm2 \n\t"
- "psrad $8, %%mm3 \n\t"
-#endif
- "packssdw %%mm2, %%mm4 \n\t"
- "packssdw %%mm3, %%mm1 \n\t"
- "pmaddwd %%mm5, %%mm4 \n\t"
- "pmaddwd %%mm5, %%mm1 \n\t"
- "add $24, %%"REG_d" \n\t"
- "packssdw %%mm1, %%mm4 \n\t" // V3 V2 U3 U2
- "psraw $7, %%mm4 \n\t"
-
- "movq %%mm0, %%mm1 \n\t"
- "punpckldq %%mm4, %%mm0 \n\t"
- "punpckhdq %%mm4, %%mm1 \n\t"
- "packsswb %%mm1, %%mm0 \n\t"
- "paddb "MANGLE(ff_bgr2UVOffset)", %%mm0 \n\t"
- "movd %%mm0, (%2, %%"REG_a") \n\t"
- "punpckhdq %%mm0, %%mm0 \n\t"
- "movd %%mm0, (%3, %%"REG_a") \n\t"
- "add $4, %%"REG_a" \n\t"
- " js 1b \n\t"
- : : "r" (src+chromWidth*6), "r" (src+srcStride+chromWidth*6), "r" (udst+chromWidth), "r" (vdst+chromWidth), "g" (-chromWidth)
- : "%"REG_a, "%"REG_d
);
udst += chromStride;
src += srcStride*2;
}
- __asm__ volatile( EMMS" \n\t"
- SFENCE" \n\t"
- :::"memory");
+ __asm__ volatile(EMMS" \n\t"
+ SFENCE" \n\t"
+ :::"memory");
#else
y=0;
#endif
- for (; y<height; y+=2)
- {
+ for (; y<height; y+=2) {
long i;
- for (i=0; i<chromWidth; i++)
- {
+ for (i=0; i<chromWidth; i++) {
unsigned int b = src[6*i+0];
unsigned int g = src[6*i+1];
unsigned int r = src[6*i+2];
ydst += lumStride;
src += srcStride;
- for (i=0; i<chromWidth; i++)
- {
+ for (i=0; i<chromWidth; i++) {
unsigned int b = src[6*i+0];
unsigned int g = src[6*i+1];
unsigned int r = src[6*i+2];
}
}
-static void RENAME(interleaveBytes)(uint8_t *src1, uint8_t *src2, uint8_t *dest,
+static void RENAME(interleaveBytes)(const uint8_t *src1, const uint8_t *src2, uint8_t *dest,
long width, long height, long src1Stride,
- long src2Stride, long dstStride){
+ long src2Stride, long dstStride)
+{
long h;
- for (h=0; h < height; h++)
- {
+ for (h=0; h < height; h++) {
long w;
-#ifdef HAVE_MMX
-#ifdef HAVE_SSE2
+#if COMPILE_TEMPLATE_MMX
+#if COMPILE_TEMPLATE_SSE2
__asm__(
- "xor %%"REG_a", %%"REG_a" \n\t"
- "1: \n\t"
- PREFETCH" 64(%1, %%"REG_a") \n\t"
- PREFETCH" 64(%2, %%"REG_a") \n\t"
- "movdqa (%1, %%"REG_a"), %%xmm0 \n\t"
- "movdqa (%1, %%"REG_a"), %%xmm1 \n\t"
- "movdqa (%2, %%"REG_a"), %%xmm2 \n\t"
- "punpcklbw %%xmm2, %%xmm0 \n\t"
- "punpckhbw %%xmm2, %%xmm1 \n\t"
- "movntdq %%xmm0, (%0, %%"REG_a", 2) \n\t"
- "movntdq %%xmm1, 16(%0, %%"REG_a", 2) \n\t"
- "add $16, %%"REG_a" \n\t"
- "cmp %3, %%"REG_a" \n\t"
- " jb 1b \n\t"
- ::"r"(dest), "r"(src1), "r"(src2), "r" (width-15)
- : "memory", "%"REG_a""
+ "xor %%"REG_a", %%"REG_a" \n\t"
+ "1: \n\t"
+ PREFETCH" 64(%1, %%"REG_a") \n\t"
+ PREFETCH" 64(%2, %%"REG_a") \n\t"
+ "movdqa (%1, %%"REG_a"), %%xmm0 \n\t"
+ "movdqa (%1, %%"REG_a"), %%xmm1 \n\t"
+ "movdqa (%2, %%"REG_a"), %%xmm2 \n\t"
+ "punpcklbw %%xmm2, %%xmm0 \n\t"
+ "punpckhbw %%xmm2, %%xmm1 \n\t"
+ "movntdq %%xmm0, (%0, %%"REG_a", 2) \n\t"
+ "movntdq %%xmm1, 16(%0, %%"REG_a", 2) \n\t"
+ "add $16, %%"REG_a" \n\t"
+ "cmp %3, %%"REG_a" \n\t"
+ " jb 1b \n\t"
+ ::"r"(dest), "r"(src1), "r"(src2), "r" ((x86_reg)width-15)
+ : "memory", "%"REG_a""
);
#else
__asm__(
- "xor %%"REG_a", %%"REG_a" \n\t"
- "1: \n\t"
- PREFETCH" 64(%1, %%"REG_a") \n\t"
- PREFETCH" 64(%2, %%"REG_a") \n\t"
- "movq (%1, %%"REG_a"), %%mm0 \n\t"
- "movq 8(%1, %%"REG_a"), %%mm2 \n\t"
- "movq %%mm0, %%mm1 \n\t"
- "movq %%mm2, %%mm3 \n\t"
- "movq (%2, %%"REG_a"), %%mm4 \n\t"
- "movq 8(%2, %%"REG_a"), %%mm5 \n\t"
- "punpcklbw %%mm4, %%mm0 \n\t"
- "punpckhbw %%mm4, %%mm1 \n\t"
- "punpcklbw %%mm5, %%mm2 \n\t"
- "punpckhbw %%mm5, %%mm3 \n\t"
- MOVNTQ" %%mm0, (%0, %%"REG_a", 2) \n\t"
- MOVNTQ" %%mm1, 8(%0, %%"REG_a", 2) \n\t"
- MOVNTQ" %%mm2, 16(%0, %%"REG_a", 2) \n\t"
- MOVNTQ" %%mm3, 24(%0, %%"REG_a", 2) \n\t"
- "add $16, %%"REG_a" \n\t"
- "cmp %3, %%"REG_a" \n\t"
- " jb 1b \n\t"
- ::"r"(dest), "r"(src1), "r"(src2), "r" (width-15)
- : "memory", "%"REG_a
+ "xor %%"REG_a", %%"REG_a" \n\t"
+ "1: \n\t"
+ PREFETCH" 64(%1, %%"REG_a") \n\t"
+ PREFETCH" 64(%2, %%"REG_a") \n\t"
+ "movq (%1, %%"REG_a"), %%mm0 \n\t"
+ "movq 8(%1, %%"REG_a"), %%mm2 \n\t"
+ "movq %%mm0, %%mm1 \n\t"
+ "movq %%mm2, %%mm3 \n\t"
+ "movq (%2, %%"REG_a"), %%mm4 \n\t"
+ "movq 8(%2, %%"REG_a"), %%mm5 \n\t"
+ "punpcklbw %%mm4, %%mm0 \n\t"
+ "punpckhbw %%mm4, %%mm1 \n\t"
+ "punpcklbw %%mm5, %%mm2 \n\t"
+ "punpckhbw %%mm5, %%mm3 \n\t"
+ MOVNTQ" %%mm0, (%0, %%"REG_a", 2) \n\t"
+ MOVNTQ" %%mm1, 8(%0, %%"REG_a", 2) \n\t"
+ MOVNTQ" %%mm2, 16(%0, %%"REG_a", 2) \n\t"
+ MOVNTQ" %%mm3, 24(%0, %%"REG_a", 2) \n\t"
+ "add $16, %%"REG_a" \n\t"
+ "cmp %3, %%"REG_a" \n\t"
+ " jb 1b \n\t"
+ ::"r"(dest), "r"(src1), "r"(src2), "r" ((x86_reg)width-15)
+ : "memory", "%"REG_a
);
#endif
- for (w= (width&(~15)); w < width; w++)
- {
+ for (w= (width&(~15)); w < width; w++) {
dest[2*w+0] = src1[w];
dest[2*w+1] = src2[w];
}
#else
- for (w=0; w < width; w++)
- {
+ for (w=0; w < width; w++) {
dest[2*w+0] = src1[w];
dest[2*w+1] = src2[w];
}
#endif
dest += dstStride;
- src1 += src1Stride;
- src2 += src2Stride;
+ src1 += src1Stride;
+ src2 += src2Stride;
}
-#ifdef HAVE_MMX
+#if COMPILE_TEMPLATE_MMX
__asm__(
- EMMS" \n\t"
- SFENCE" \n\t"
- ::: "memory"
- );
+ EMMS" \n\t"
+ SFENCE" \n\t"
+ ::: "memory"
+ );
#endif
}
long srcStride1, long srcStride2,
long dstStride1, long dstStride2)
{
- long y,x,w,h;
+ x86_reg y;
+ long x,w,h;
w=width/2; h=height/2;
-#ifdef HAVE_MMX
+#if COMPILE_TEMPLATE_MMX
__asm__ volatile(
- PREFETCH" %0 \n\t"
- PREFETCH" %1 \n\t"
- ::"m"(*(src1+srcStride1)),"m"(*(src2+srcStride2)):"memory");
-#endif
- for (y=0;y<h;y++){
- const uint8_t* s1=src1+srcStride1*(y>>1);
- uint8_t* d=dst1+dstStride1*y;
- x=0;
-#ifdef HAVE_MMX
- for (;x<w-31;x+=32)
- {
- __asm__ volatile(
- PREFETCH" 32%1 \n\t"
- "movq %1, %%mm0 \n\t"
- "movq 8%1, %%mm2 \n\t"
- "movq 16%1, %%mm4 \n\t"
- "movq 24%1, %%mm6 \n\t"
- "movq %%mm0, %%mm1 \n\t"
- "movq %%mm2, %%mm3 \n\t"
- "movq %%mm4, %%mm5 \n\t"
- "movq %%mm6, %%mm7 \n\t"
- "punpcklbw %%mm0, %%mm0 \n\t"
- "punpckhbw %%mm1, %%mm1 \n\t"
- "punpcklbw %%mm2, %%mm2 \n\t"
- "punpckhbw %%mm3, %%mm3 \n\t"
- "punpcklbw %%mm4, %%mm4 \n\t"
- "punpckhbw %%mm5, %%mm5 \n\t"
- "punpcklbw %%mm6, %%mm6 \n\t"
- "punpckhbw %%mm7, %%mm7 \n\t"
- MOVNTQ" %%mm0, %0 \n\t"
- MOVNTQ" %%mm1, 8%0 \n\t"
- MOVNTQ" %%mm2, 16%0 \n\t"
- MOVNTQ" %%mm3, 24%0 \n\t"
- MOVNTQ" %%mm4, 32%0 \n\t"
- MOVNTQ" %%mm5, 40%0 \n\t"
- MOVNTQ" %%mm6, 48%0 \n\t"
- MOVNTQ" %%mm7, 56%0"
- :"=m"(d[2*x])
- :"m"(s1[x])
- :"memory");
- }
-#endif
- for (;x<w;x++) d[2*x]=d[2*x+1]=s1[x];
- }
- for (y=0;y<h;y++){
- const uint8_t* s2=src2+srcStride2*(y>>1);
- uint8_t* d=dst2+dstStride2*y;
- x=0;
-#ifdef HAVE_MMX
- for (;x<w-31;x+=32)
- {
- __asm__ volatile(
- PREFETCH" 32%1 \n\t"
- "movq %1, %%mm0 \n\t"
- "movq 8%1, %%mm2 \n\t"
- "movq 16%1, %%mm4 \n\t"
- "movq 24%1, %%mm6 \n\t"
- "movq %%mm0, %%mm1 \n\t"
- "movq %%mm2, %%mm3 \n\t"
- "movq %%mm4, %%mm5 \n\t"
- "movq %%mm6, %%mm7 \n\t"
- "punpcklbw %%mm0, %%mm0 \n\t"
- "punpckhbw %%mm1, %%mm1 \n\t"
- "punpcklbw %%mm2, %%mm2 \n\t"
- "punpckhbw %%mm3, %%mm3 \n\t"
- "punpcklbw %%mm4, %%mm4 \n\t"
- "punpckhbw %%mm5, %%mm5 \n\t"
- "punpcklbw %%mm6, %%mm6 \n\t"
- "punpckhbw %%mm7, %%mm7 \n\t"
- MOVNTQ" %%mm0, %0 \n\t"
- MOVNTQ" %%mm1, 8%0 \n\t"
- MOVNTQ" %%mm2, 16%0 \n\t"
- MOVNTQ" %%mm3, 24%0 \n\t"
- MOVNTQ" %%mm4, 32%0 \n\t"
- MOVNTQ" %%mm5, 40%0 \n\t"
- MOVNTQ" %%mm6, 48%0 \n\t"
- MOVNTQ" %%mm7, 56%0"
- :"=m"(d[2*x])
- :"m"(s2[x])
- :"memory");
- }
-#endif
- for (;x<w;x++) d[2*x]=d[2*x+1]=s2[x];
- }
-#ifdef HAVE_MMX
+ PREFETCH" %0 \n\t"
+ PREFETCH" %1 \n\t"
+ ::"m"(*(src1+srcStride1)),"m"(*(src2+srcStride2)):"memory");
+#endif
+ for (y=0;y<h;y++) {
+ const uint8_t* s1=src1+srcStride1*(y>>1);
+ uint8_t* d=dst1+dstStride1*y;
+ x=0;
+#if COMPILE_TEMPLATE_MMX
+ for (;x<w-31;x+=32) {
+ __asm__ volatile(
+ PREFETCH" 32%1 \n\t"
+ "movq %1, %%mm0 \n\t"
+ "movq 8%1, %%mm2 \n\t"
+ "movq 16%1, %%mm4 \n\t"
+ "movq 24%1, %%mm6 \n\t"
+ "movq %%mm0, %%mm1 \n\t"
+ "movq %%mm2, %%mm3 \n\t"
+ "movq %%mm4, %%mm5 \n\t"
+ "movq %%mm6, %%mm7 \n\t"
+ "punpcklbw %%mm0, %%mm0 \n\t"
+ "punpckhbw %%mm1, %%mm1 \n\t"
+ "punpcklbw %%mm2, %%mm2 \n\t"
+ "punpckhbw %%mm3, %%mm3 \n\t"
+ "punpcklbw %%mm4, %%mm4 \n\t"
+ "punpckhbw %%mm5, %%mm5 \n\t"
+ "punpcklbw %%mm6, %%mm6 \n\t"
+ "punpckhbw %%mm7, %%mm7 \n\t"
+ MOVNTQ" %%mm0, %0 \n\t"
+ MOVNTQ" %%mm1, 8%0 \n\t"
+ MOVNTQ" %%mm2, 16%0 \n\t"
+ MOVNTQ" %%mm3, 24%0 \n\t"
+ MOVNTQ" %%mm4, 32%0 \n\t"
+ MOVNTQ" %%mm5, 40%0 \n\t"
+ MOVNTQ" %%mm6, 48%0 \n\t"
+ MOVNTQ" %%mm7, 56%0"
+ :"=m"(d[2*x])
+ :"m"(s1[x])
+ :"memory");
+ }
+#endif
+ for (;x<w;x++) d[2*x]=d[2*x+1]=s1[x];
+ }
+ for (y=0;y<h;y++) {
+ const uint8_t* s2=src2+srcStride2*(y>>1);
+ uint8_t* d=dst2+dstStride2*y;
+ x=0;
+#if COMPILE_TEMPLATE_MMX
+ for (;x<w-31;x+=32) {
+ __asm__ volatile(
+ PREFETCH" 32%1 \n\t"
+ "movq %1, %%mm0 \n\t"
+ "movq 8%1, %%mm2 \n\t"
+ "movq 16%1, %%mm4 \n\t"
+ "movq 24%1, %%mm6 \n\t"
+ "movq %%mm0, %%mm1 \n\t"
+ "movq %%mm2, %%mm3 \n\t"
+ "movq %%mm4, %%mm5 \n\t"
+ "movq %%mm6, %%mm7 \n\t"
+ "punpcklbw %%mm0, %%mm0 \n\t"
+ "punpckhbw %%mm1, %%mm1 \n\t"
+ "punpcklbw %%mm2, %%mm2 \n\t"
+ "punpckhbw %%mm3, %%mm3 \n\t"
+ "punpcklbw %%mm4, %%mm4 \n\t"
+ "punpckhbw %%mm5, %%mm5 \n\t"
+ "punpcklbw %%mm6, %%mm6 \n\t"
+ "punpckhbw %%mm7, %%mm7 \n\t"
+ MOVNTQ" %%mm0, %0 \n\t"
+ MOVNTQ" %%mm1, 8%0 \n\t"
+ MOVNTQ" %%mm2, 16%0 \n\t"
+ MOVNTQ" %%mm3, 24%0 \n\t"
+ MOVNTQ" %%mm4, 32%0 \n\t"
+ MOVNTQ" %%mm5, 40%0 \n\t"
+ MOVNTQ" %%mm6, 48%0 \n\t"
+ MOVNTQ" %%mm7, 56%0"
+ :"=m"(d[2*x])
+ :"m"(s2[x])
+ :"memory");
+ }
+#endif
+ for (;x<w;x++) d[2*x]=d[2*x+1]=s2[x];
+ }
+#if COMPILE_TEMPLATE_MMX
__asm__(
- EMMS" \n\t"
- SFENCE" \n\t"
- ::: "memory"
+ EMMS" \n\t"
+ SFENCE" \n\t"
+ ::: "memory"
);
#endif
}
long srcStride1, long srcStride2,
long srcStride3, long dstStride)
{
- long y,x,w,h;
+ x86_reg x;
+ long y,w,h;
w=width/2; h=height;
- for (y=0;y<h;y++){
- const uint8_t* yp=src1+srcStride1*y;
- const uint8_t* up=src2+srcStride2*(y>>2);
- const uint8_t* vp=src3+srcStride3*(y>>2);
- uint8_t* d=dst+dstStride*y;
- x=0;
-#ifdef HAVE_MMX
- for (;x<w-7;x+=8)
- {
+ for (y=0;y<h;y++) {
+ const uint8_t* yp=src1+srcStride1*y;
+ const uint8_t* up=src2+srcStride2*(y>>2);
+ const uint8_t* vp=src3+srcStride3*(y>>2);
+ uint8_t* d=dst+dstStride*y;
+ x=0;
+#if COMPILE_TEMPLATE_MMX
+ for (;x<w-7;x+=8) {
+ __asm__ volatile(
+ PREFETCH" 32(%1, %0) \n\t"
+ PREFETCH" 32(%2, %0) \n\t"
+ PREFETCH" 32(%3, %0) \n\t"
+ "movq (%1, %0, 4), %%mm0 \n\t" /* Y0Y1Y2Y3Y4Y5Y6Y7 */
+ "movq (%2, %0), %%mm1 \n\t" /* U0U1U2U3U4U5U6U7 */
+ "movq (%3, %0), %%mm2 \n\t" /* V0V1V2V3V4V5V6V7 */
+ "movq %%mm0, %%mm3 \n\t" /* Y0Y1Y2Y3Y4Y5Y6Y7 */
+ "movq %%mm1, %%mm4 \n\t" /* U0U1U2U3U4U5U6U7 */
+ "movq %%mm2, %%mm5 \n\t" /* V0V1V2V3V4V5V6V7 */
+ "punpcklbw %%mm1, %%mm1 \n\t" /* U0U0 U1U1 U2U2 U3U3 */
+ "punpcklbw %%mm2, %%mm2 \n\t" /* V0V0 V1V1 V2V2 V3V3 */
+ "punpckhbw %%mm4, %%mm4 \n\t" /* U4U4 U5U5 U6U6 U7U7 */
+ "punpckhbw %%mm5, %%mm5 \n\t" /* V4V4 V5V5 V6V6 V7V7 */
+
+ "movq %%mm1, %%mm6 \n\t"
+ "punpcklbw %%mm2, %%mm1 \n\t" /* U0V0 U0V0 U1V1 U1V1*/
+ "punpcklbw %%mm1, %%mm0 \n\t" /* Y0U0 Y1V0 Y2U0 Y3V0*/
+ "punpckhbw %%mm1, %%mm3 \n\t" /* Y4U1 Y5V1 Y6U1 Y7V1*/
+ MOVNTQ" %%mm0, (%4, %0, 8) \n\t"
+ MOVNTQ" %%mm3, 8(%4, %0, 8) \n\t"
+
+ "punpckhbw %%mm2, %%mm6 \n\t" /* U2V2 U2V2 U3V3 U3V3*/
+ "movq 8(%1, %0, 4), %%mm0 \n\t"
+ "movq %%mm0, %%mm3 \n\t"
+ "punpcklbw %%mm6, %%mm0 \n\t" /* Y U2 Y V2 Y U2 Y V2*/
+ "punpckhbw %%mm6, %%mm3 \n\t" /* Y U3 Y V3 Y U3 Y V3*/
+ MOVNTQ" %%mm0, 16(%4, %0, 8) \n\t"
+ MOVNTQ" %%mm3, 24(%4, %0, 8) \n\t"
+
+ "movq %%mm4, %%mm6 \n\t"
+ "movq 16(%1, %0, 4), %%mm0 \n\t"
+ "movq %%mm0, %%mm3 \n\t"
+ "punpcklbw %%mm5, %%mm4 \n\t"
+ "punpcklbw %%mm4, %%mm0 \n\t" /* Y U4 Y V4 Y U4 Y V4*/
+ "punpckhbw %%mm4, %%mm3 \n\t" /* Y U5 Y V5 Y U5 Y V5*/
+ MOVNTQ" %%mm0, 32(%4, %0, 8) \n\t"
+ MOVNTQ" %%mm3, 40(%4, %0, 8) \n\t"
+
+ "punpckhbw %%mm5, %%mm6 \n\t"
+ "movq 24(%1, %0, 4), %%mm0 \n\t"
+ "movq %%mm0, %%mm3 \n\t"
+ "punpcklbw %%mm6, %%mm0 \n\t" /* Y U6 Y V6 Y U6 Y V6*/
+ "punpckhbw %%mm6, %%mm3 \n\t" /* Y U7 Y V7 Y U7 Y V7*/
+ MOVNTQ" %%mm0, 48(%4, %0, 8) \n\t"
+ MOVNTQ" %%mm3, 56(%4, %0, 8) \n\t"
+
+ : "+r" (x)
+ : "r"(yp), "r" (up), "r"(vp), "r"(d)
+ :"memory");
+ }
+#endif
+ for (; x<w; x++) {
+ const long x2 = x<<2;
+ d[8*x+0] = yp[x2];
+ d[8*x+1] = up[x];
+ d[8*x+2] = yp[x2+1];
+ d[8*x+3] = vp[x];
+ d[8*x+4] = yp[x2+2];
+ d[8*x+5] = up[x];
+ d[8*x+6] = yp[x2+3];
+ d[8*x+7] = vp[x];
+ }
+ }
+#if COMPILE_TEMPLATE_MMX
+ __asm__(
+ EMMS" \n\t"
+ SFENCE" \n\t"
+ ::: "memory"
+ );
+#endif
+}
+
+static void RENAME(extract_even)(const uint8_t *src, uint8_t *dst, x86_reg count)
+{
+ dst += count;
+ src += 2*count;
+ count= - count;
+
+#if COMPILE_TEMPLATE_MMX
+ if(count <= -16) {
+ count += 15;
+ __asm__ volatile(
+ "pcmpeqw %%mm7, %%mm7 \n\t"
+ "psrlw $8, %%mm7 \n\t"
+ "1: \n\t"
+ "movq -30(%1, %0, 2), %%mm0 \n\t"
+ "movq -22(%1, %0, 2), %%mm1 \n\t"
+ "movq -14(%1, %0, 2), %%mm2 \n\t"
+ "movq -6(%1, %0, 2), %%mm3 \n\t"
+ "pand %%mm7, %%mm0 \n\t"
+ "pand %%mm7, %%mm1 \n\t"
+ "pand %%mm7, %%mm2 \n\t"
+ "pand %%mm7, %%mm3 \n\t"
+ "packuswb %%mm1, %%mm0 \n\t"
+ "packuswb %%mm3, %%mm2 \n\t"
+ MOVNTQ" %%mm0,-15(%2, %0) \n\t"
+ MOVNTQ" %%mm2,- 7(%2, %0) \n\t"
+ "add $16, %0 \n\t"
+ " js 1b \n\t"
+ : "+r"(count)
+ : "r"(src), "r"(dst)
+ );
+ count -= 15;
+ }
+#endif
+ while(count<0) {
+ dst[count]= src[2*count];
+ count++;
+ }
+}
+
+static void RENAME(extract_even2)(const uint8_t *src, uint8_t *dst0, uint8_t *dst1, x86_reg count)
+{
+ dst0+= count;
+ dst1+= count;
+ src += 4*count;
+ count= - count;
+#if COMPILE_TEMPLATE_MMX
+ if(count <= -8) {
+ count += 7;
+ __asm__ volatile(
+ "pcmpeqw %%mm7, %%mm7 \n\t"
+ "psrlw $8, %%mm7 \n\t"
+ "1: \n\t"
+ "movq -28(%1, %0, 4), %%mm0 \n\t"
+ "movq -20(%1, %0, 4), %%mm1 \n\t"
+ "movq -12(%1, %0, 4), %%mm2 \n\t"
+ "movq -4(%1, %0, 4), %%mm3 \n\t"
+ "pand %%mm7, %%mm0 \n\t"
+ "pand %%mm7, %%mm1 \n\t"
+ "pand %%mm7, %%mm2 \n\t"
+ "pand %%mm7, %%mm3 \n\t"
+ "packuswb %%mm1, %%mm0 \n\t"
+ "packuswb %%mm3, %%mm2 \n\t"
+ "movq %%mm0, %%mm1 \n\t"
+ "movq %%mm2, %%mm3 \n\t"
+ "psrlw $8, %%mm0 \n\t"
+ "psrlw $8, %%mm2 \n\t"
+ "pand %%mm7, %%mm1 \n\t"
+ "pand %%mm7, %%mm3 \n\t"
+ "packuswb %%mm2, %%mm0 \n\t"
+ "packuswb %%mm3, %%mm1 \n\t"
+ MOVNTQ" %%mm0,- 7(%3, %0) \n\t"
+ MOVNTQ" %%mm1,- 7(%2, %0) \n\t"
+ "add $8, %0 \n\t"
+ " js 1b \n\t"
+ : "+r"(count)
+ : "r"(src), "r"(dst0), "r"(dst1)
+ );
+ count -= 7;
+ }
+#endif
+ while(count<0) {
+ dst0[count]= src[4*count+0];
+ dst1[count]= src[4*count+2];
+ count++;
+ }
+}
+
+static void RENAME(extract_even2avg)(const uint8_t *src0, const uint8_t *src1, uint8_t *dst0, uint8_t *dst1, x86_reg count)
+{
+ dst0 += count;
+ dst1 += count;
+ src0 += 4*count;
+ src1 += 4*count;
+ count= - count;
+#ifdef PAVGB
+ if(count <= -8) {
+ count += 7;
+ __asm__ volatile(
+ "pcmpeqw %%mm7, %%mm7 \n\t"
+ "psrlw $8, %%mm7 \n\t"
+ "1: \n\t"
+ "movq -28(%1, %0, 4), %%mm0 \n\t"
+ "movq -20(%1, %0, 4), %%mm1 \n\t"
+ "movq -12(%1, %0, 4), %%mm2 \n\t"
+ "movq -4(%1, %0, 4), %%mm3 \n\t"
+ PAVGB" -28(%2, %0, 4), %%mm0 \n\t"
+ PAVGB" -20(%2, %0, 4), %%mm1 \n\t"
+ PAVGB" -12(%2, %0, 4), %%mm2 \n\t"
+ PAVGB" - 4(%2, %0, 4), %%mm3 \n\t"
+ "pand %%mm7, %%mm0 \n\t"
+ "pand %%mm7, %%mm1 \n\t"
+ "pand %%mm7, %%mm2 \n\t"
+ "pand %%mm7, %%mm3 \n\t"
+ "packuswb %%mm1, %%mm0 \n\t"
+ "packuswb %%mm3, %%mm2 \n\t"
+ "movq %%mm0, %%mm1 \n\t"
+ "movq %%mm2, %%mm3 \n\t"
+ "psrlw $8, %%mm0 \n\t"
+ "psrlw $8, %%mm2 \n\t"
+ "pand %%mm7, %%mm1 \n\t"
+ "pand %%mm7, %%mm3 \n\t"
+ "packuswb %%mm2, %%mm0 \n\t"
+ "packuswb %%mm3, %%mm1 \n\t"
+ MOVNTQ" %%mm0,- 7(%4, %0) \n\t"
+ MOVNTQ" %%mm1,- 7(%3, %0) \n\t"
+ "add $8, %0 \n\t"
+ " js 1b \n\t"
+ : "+r"(count)
+ : "r"(src0), "r"(src1), "r"(dst0), "r"(dst1)
+ );
+ count -= 7;
+ }
+#endif
+ while(count<0) {
+ dst0[count]= (src0[4*count+0]+src1[4*count+0])>>1;
+ dst1[count]= (src0[4*count+2]+src1[4*count+2])>>1;
+ count++;
+ }
+}
+
+static void RENAME(extract_odd2)(const uint8_t *src, uint8_t *dst0, uint8_t *dst1, x86_reg count)
+{
+ dst0+= count;
+ dst1+= count;
+ src += 4*count;
+ count= - count;
+#if COMPILE_TEMPLATE_MMX
+ if(count <= -8) {
+ count += 7;
+ __asm__ volatile(
+ "pcmpeqw %%mm7, %%mm7 \n\t"
+ "psrlw $8, %%mm7 \n\t"
+ "1: \n\t"
+ "movq -28(%1, %0, 4), %%mm0 \n\t"
+ "movq -20(%1, %0, 4), %%mm1 \n\t"
+ "movq -12(%1, %0, 4), %%mm2 \n\t"
+ "movq -4(%1, %0, 4), %%mm3 \n\t"
+ "psrlw $8, %%mm0 \n\t"
+ "psrlw $8, %%mm1 \n\t"
+ "psrlw $8, %%mm2 \n\t"
+ "psrlw $8, %%mm3 \n\t"
+ "packuswb %%mm1, %%mm0 \n\t"
+ "packuswb %%mm3, %%mm2 \n\t"
+ "movq %%mm0, %%mm1 \n\t"
+ "movq %%mm2, %%mm3 \n\t"
+ "psrlw $8, %%mm0 \n\t"
+ "psrlw $8, %%mm2 \n\t"
+ "pand %%mm7, %%mm1 \n\t"
+ "pand %%mm7, %%mm3 \n\t"
+ "packuswb %%mm2, %%mm0 \n\t"
+ "packuswb %%mm3, %%mm1 \n\t"
+ MOVNTQ" %%mm0,- 7(%3, %0) \n\t"
+ MOVNTQ" %%mm1,- 7(%2, %0) \n\t"
+ "add $8, %0 \n\t"
+ " js 1b \n\t"
+ : "+r"(count)
+ : "r"(src), "r"(dst0), "r"(dst1)
+ );
+ count -= 7;
+ }
+#endif
+ src++;
+ while(count<0) {
+ dst0[count]= src[4*count+0];
+ dst1[count]= src[4*count+2];
+ count++;
+ }
+}
+
+static void RENAME(extract_odd2avg)(const uint8_t *src0, const uint8_t *src1, uint8_t *dst0, uint8_t *dst1, x86_reg count)
+{
+ dst0 += count;
+ dst1 += count;
+ src0 += 4*count;
+ src1 += 4*count;
+ count= - count;
+#ifdef PAVGB
+ if(count <= -8) {
+ count += 7;
__asm__ volatile(
- PREFETCH" 32(%1, %0) \n\t"
- PREFETCH" 32(%2, %0) \n\t"
- PREFETCH" 32(%3, %0) \n\t"
- "movq (%1, %0, 4), %%mm0 \n\t" /* Y0Y1Y2Y3Y4Y5Y6Y7 */
- "movq (%2, %0), %%mm1 \n\t" /* U0U1U2U3U4U5U6U7 */
- "movq (%3, %0), %%mm2 \n\t" /* V0V1V2V3V4V5V6V7 */
- "movq %%mm0, %%mm3 \n\t" /* Y0Y1Y2Y3Y4Y5Y6Y7 */
- "movq %%mm1, %%mm4 \n\t" /* U0U1U2U3U4U5U6U7 */
- "movq %%mm2, %%mm5 \n\t" /* V0V1V2V3V4V5V6V7 */
- "punpcklbw %%mm1, %%mm1 \n\t" /* U0U0 U1U1 U2U2 U3U3 */
- "punpcklbw %%mm2, %%mm2 \n\t" /* V0V0 V1V1 V2V2 V3V3 */
- "punpckhbw %%mm4, %%mm4 \n\t" /* U4U4 U5U5 U6U6 U7U7 */
- "punpckhbw %%mm5, %%mm5 \n\t" /* V4V4 V5V5 V6V6 V7V7 */
-
- "movq %%mm1, %%mm6 \n\t"
- "punpcklbw %%mm2, %%mm1 \n\t" /* U0V0 U0V0 U1V1 U1V1*/
- "punpcklbw %%mm1, %%mm0 \n\t" /* Y0U0 Y1V0 Y2U0 Y3V0*/
- "punpckhbw %%mm1, %%mm3 \n\t" /* Y4U1 Y5V1 Y6U1 Y7V1*/
- MOVNTQ" %%mm0, (%4, %0, 8) \n\t"
- MOVNTQ" %%mm3, 8(%4, %0, 8) \n\t"
-
- "punpckhbw %%mm2, %%mm6 \n\t" /* U2V2 U2V2 U3V3 U3V3*/
- "movq 8(%1, %0, 4), %%mm0 \n\t"
- "movq %%mm0, %%mm3 \n\t"
- "punpcklbw %%mm6, %%mm0 \n\t" /* Y U2 Y V2 Y U2 Y V2*/
- "punpckhbw %%mm6, %%mm3 \n\t" /* Y U3 Y V3 Y U3 Y V3*/
- MOVNTQ" %%mm0, 16(%4, %0, 8) \n\t"
- MOVNTQ" %%mm3, 24(%4, %0, 8) \n\t"
-
- "movq %%mm4, %%mm6 \n\t"
- "movq 16(%1, %0, 4), %%mm0 \n\t"
- "movq %%mm0, %%mm3 \n\t"
- "punpcklbw %%mm5, %%mm4 \n\t"
- "punpcklbw %%mm4, %%mm0 \n\t" /* Y U4 Y V4 Y U4 Y V4*/
- "punpckhbw %%mm4, %%mm3 \n\t" /* Y U5 Y V5 Y U5 Y V5*/
- MOVNTQ" %%mm0, 32(%4, %0, 8) \n\t"
- MOVNTQ" %%mm3, 40(%4, %0, 8) \n\t"
-
- "punpckhbw %%mm5, %%mm6 \n\t"
- "movq 24(%1, %0, 4), %%mm0 \n\t"
- "movq %%mm0, %%mm3 \n\t"
- "punpcklbw %%mm6, %%mm0 \n\t" /* Y U6 Y V6 Y U6 Y V6*/
- "punpckhbw %%mm6, %%mm3 \n\t" /* Y U7 Y V7 Y U7 Y V7*/
- MOVNTQ" %%mm0, 48(%4, %0, 8) \n\t"
- MOVNTQ" %%mm3, 56(%4, %0, 8) \n\t"
-
- : "+r" (x)
- : "r"(yp), "r" (up), "r"(vp), "r"(d)
- :"memory");
- }
-#endif
- for (; x<w; x++)
- {
- const long x2 = x<<2;
- d[8*x+0] = yp[x2];
- d[8*x+1] = up[x];
- d[8*x+2] = yp[x2+1];
- d[8*x+3] = vp[x];
- d[8*x+4] = yp[x2+2];
- d[8*x+5] = up[x];
- d[8*x+6] = yp[x2+3];
- d[8*x+7] = vp[x];
- }
- }
-#ifdef HAVE_MMX
+ "pcmpeqw %%mm7, %%mm7 \n\t"
+ "psrlw $8, %%mm7 \n\t"
+ "1: \n\t"
+ "movq -28(%1, %0, 4), %%mm0 \n\t"
+ "movq -20(%1, %0, 4), %%mm1 \n\t"
+ "movq -12(%1, %0, 4), %%mm2 \n\t"
+ "movq -4(%1, %0, 4), %%mm3 \n\t"
+ PAVGB" -28(%2, %0, 4), %%mm0 \n\t"
+ PAVGB" -20(%2, %0, 4), %%mm1 \n\t"
+ PAVGB" -12(%2, %0, 4), %%mm2 \n\t"
+ PAVGB" - 4(%2, %0, 4), %%mm3 \n\t"
+ "psrlw $8, %%mm0 \n\t"
+ "psrlw $8, %%mm1 \n\t"
+ "psrlw $8, %%mm2 \n\t"
+ "psrlw $8, %%mm3 \n\t"
+ "packuswb %%mm1, %%mm0 \n\t"
+ "packuswb %%mm3, %%mm2 \n\t"
+ "movq %%mm0, %%mm1 \n\t"
+ "movq %%mm2, %%mm3 \n\t"
+ "psrlw $8, %%mm0 \n\t"
+ "psrlw $8, %%mm2 \n\t"
+ "pand %%mm7, %%mm1 \n\t"
+ "pand %%mm7, %%mm3 \n\t"
+ "packuswb %%mm2, %%mm0 \n\t"
+ "packuswb %%mm3, %%mm1 \n\t"
+ MOVNTQ" %%mm0,- 7(%4, %0) \n\t"
+ MOVNTQ" %%mm1,- 7(%3, %0) \n\t"
+ "add $8, %0 \n\t"
+ " js 1b \n\t"
+ : "+r"(count)
+ : "r"(src0), "r"(src1), "r"(dst0), "r"(dst1)
+ );
+ count -= 7;
+ }
+#endif
+ src0++;
+ src1++;
+ while(count<0) {
+ dst0[count]= (src0[4*count+0]+src1[4*count+0])>>1;
+ dst1[count]= (src0[4*count+2]+src1[4*count+2])>>1;
+ count++;
+ }
+}
+
+static void RENAME(yuyvtoyuv420)(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, const uint8_t *src,
+ long width, long height,
+ long lumStride, long chromStride, long srcStride)
+{
+ long y;
+ const long chromWidth= -((-width)>>1);
+
+ for (y=0; y<height; y++) {
+ RENAME(extract_even)(src, ydst, width);
+ if(y&1) {
+ RENAME(extract_odd2avg)(src-srcStride, src, udst, vdst, chromWidth);
+ udst+= chromStride;
+ vdst+= chromStride;
+ }
+
+ src += srcStride;
+ ydst+= lumStride;
+ }
+#if COMPILE_TEMPLATE_MMX
+ __asm__(
+ EMMS" \n\t"
+ SFENCE" \n\t"
+ ::: "memory"
+ );
+#endif
+}
+
+static void RENAME(yuyvtoyuv422)(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, const uint8_t *src,
+ long width, long height,
+ long lumStride, long chromStride, long srcStride)
+{
+ long y;
+ const long chromWidth= -((-width)>>1);
+
+ for (y=0; y<height; y++) {
+ RENAME(extract_even)(src, ydst, width);
+ RENAME(extract_odd2)(src, udst, vdst, chromWidth);
+
+ src += srcStride;
+ ydst+= lumStride;
+ udst+= chromStride;
+ vdst+= chromStride;
+ }
+#if COMPILE_TEMPLATE_MMX
+ __asm__(
+ EMMS" \n\t"
+ SFENCE" \n\t"
+ ::: "memory"
+ );
+#endif
+}
+
+static void RENAME(uyvytoyuv420)(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, const uint8_t *src,
+ long width, long height,
+ long lumStride, long chromStride, long srcStride)
+{
+ long y;
+ const long chromWidth= -((-width)>>1);
+
+ for (y=0; y<height; y++) {
+ RENAME(extract_even)(src+1, ydst, width);
+ if(y&1) {
+ RENAME(extract_even2avg)(src-srcStride, src, udst, vdst, chromWidth);
+ udst+= chromStride;
+ vdst+= chromStride;
+ }
+
+ src += srcStride;
+ ydst+= lumStride;
+ }
+#if COMPILE_TEMPLATE_MMX
__asm__(
- EMMS" \n\t"
- SFENCE" \n\t"
- ::: "memory"
+ EMMS" \n\t"
+ SFENCE" \n\t"
+ ::: "memory"
);
#endif
}
-static inline void RENAME(rgb2rgb_init)(void){
+static void RENAME(uyvytoyuv422)(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, const uint8_t *src,
+ long width, long height,
+ long lumStride, long chromStride, long srcStride)
+{
+ long y;
+ const long chromWidth= -((-width)>>1);
+
+ for (y=0; y<height; y++) {
+ RENAME(extract_even)(src+1, ydst, width);
+ RENAME(extract_even2)(src, udst, vdst, chromWidth);
+
+ src += srcStride;
+ ydst+= lumStride;
+ udst+= chromStride;
+ vdst+= chromStride;
+ }
+#if COMPILE_TEMPLATE_MMX
+ __asm__(
+ EMMS" \n\t"
+ SFENCE" \n\t"
+ ::: "memory"
+ );
+#endif
+}
+
+static inline void RENAME(rgb2rgb_init)(void)
+{
rgb15to16 = RENAME(rgb15to16);
rgb15tobgr24 = RENAME(rgb15tobgr24);
rgb15to32 = RENAME(rgb15to32);
rgb24to15 = RENAME(rgb24to15);
rgb24to16 = RENAME(rgb24to16);
rgb24tobgr24 = RENAME(rgb24tobgr24);
- rgb32tobgr32 = RENAME(rgb32tobgr32);
+ shuffle_bytes_2103 = RENAME(shuffle_bytes_2103);
rgb32tobgr16 = RENAME(rgb32tobgr16);
rgb32tobgr15 = RENAME(rgb32tobgr15);
yv12toyuy2 = RENAME(yv12toyuy2);
yuv422ptoyuy2 = RENAME(yuv422ptoyuy2);
yuv422ptouyvy = RENAME(yuv422ptouyvy);
yuy2toyv12 = RENAME(yuy2toyv12);
-// uyvytoyv12 = RENAME(uyvytoyv12);
-// yvu9toyv12 = RENAME(yvu9toyv12);
planar2x = RENAME(planar2x);
rgb24toyv12 = RENAME(rgb24toyv12);
interleaveBytes = RENAME(interleaveBytes);
vu9_to_vu12 = RENAME(vu9_to_vu12);
yvu9_to_yuy2 = RENAME(yvu9_to_yuy2);
+
+ uyvytoyuv420 = RENAME(uyvytoyuv420);
+ uyvytoyuv422 = RENAME(uyvytoyuv422);
+ yuyvtoyuv420 = RENAME(yuyvtoyuv420);
+ yuyvtoyuv422 = RENAME(yuyvtoyuv422);
}
projects / ffmpeg / blobdiff