* You should have received a copy of the GNU General Public License
* along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-*/
+ */
/**
- * @file postprocess_template.c
+ * @file
* mmx/mmx2/3dnow postprocess code.
*/
+#include "libavutil/x86_cpu.h"
-#ifdef ARCH_X86_64
-# define REGa rax
-# define REGc rcx
-# define REGd rdx
-# define REG_a "rax"
-# define REG_c "rcx"
-# define REG_d "rdx"
-# define REG_SP "rsp"
-# define ALIGN_MASK "$0xFFFFFFFFFFFFFFF8"
-#else
-# define REGa eax
-# define REGc ecx
-# define REGd edx
-# define REG_a "eax"
-# define REG_c "ecx"
-# define REG_d "edx"
-# define REG_SP "esp"
-# define ALIGN_MASK "$0xFFFFFFF8"
-#endif
-
+#define ALIGN_MASK "$-8"
+#undef REAL_PAVGB
#undef PAVGB
#undef PMINUB
#undef PMAXUB
-#ifdef HAVE_MMX2
+#if HAVE_MMX2
#define REAL_PAVGB(a,b) "pavgb " #a ", " #b " \n\t"
-#elif defined (HAVE_3DNOW)
+#elif HAVE_AMD3DNOW
#define REAL_PAVGB(a,b) "pavgusb " #a ", " #b " \n\t"
#endif
#define PAVGB(a,b) REAL_PAVGB(a,b)
-#ifdef HAVE_MMX2
+#if HAVE_MMX2
#define PMINUB(a,b,t) "pminub " #a ", " #b " \n\t"
-#elif defined (HAVE_MMX)
+#elif HAVE_MMX
#define PMINUB(b,a,t) \
- "movq " #a ", " #t " \n\t"\
- "psubusb " #b ", " #t " \n\t"\
- "psubb " #t ", " #a " \n\t"
+ "movq " #a ", " #t " \n\t"\
+ "psubusb " #b ", " #t " \n\t"\
+ "psubb " #t ", " #a " \n\t"
#endif
-#ifdef HAVE_MMX2
+#if HAVE_MMX2
#define PMAXUB(a,b) "pmaxub " #a ", " #b " \n\t"
-#elif defined (HAVE_MMX)
+#elif HAVE_MMX
#define PMAXUB(a,b) \
- "psubusb " #a ", " #b " \n\t"\
- "paddb " #a ", " #b " \n\t"
+ "psubusb " #a ", " #b " \n\t"\
+ "paddb " #a ", " #b " \n\t"
#endif
//FIXME? |255-0| = 1 (should not be a problem ...)
-#ifdef HAVE_MMX
+#if HAVE_MMX
/**
* Check if the middle 8x8 Block in the given 8x16 block is flat
*/
static inline int RENAME(vertClassify)(uint8_t src[], int stride, PPContext *c){
- int numEq= 0, dcOk;
- src+= stride*4; // src points to begin of the 8x8 Block
-asm volatile(
- "movq %0, %%mm7 \n\t"
- "movq %1, %%mm6 \n\t"
- : : "m" (c->mmxDcOffset[c->nonBQP]), "m" (c->mmxDcThreshold[c->nonBQP])
- );
-
-asm volatile(
- "lea (%2, %3), %%"REG_a" \n\t"
+ int numEq= 0, dcOk;
+ src+= stride*4; // src points to begin of the 8x8 Block
+ __asm__ volatile(
+ "movq %0, %%mm7 \n\t"
+ "movq %1, %%mm6 \n\t"
+ : : "m" (c->mmxDcOffset[c->nonBQP]), "m" (c->mmxDcThreshold[c->nonBQP])
+ );
+
+ __asm__ volatile(
+ "lea (%2, %3), %%"REG_a" \n\t"
// 0 1 2 3 4 5 6 7 8 9
// %1 eax eax+%2 eax+2%2 %1+4%2 ecx ecx+%2 ecx+2%2 %1+8%2 ecx+4%2
- "movq (%2), %%mm0 \n\t"
- "movq (%%"REG_a"), %%mm1 \n\t"
- "movq %%mm0, %%mm3 \n\t"
- "movq %%mm0, %%mm4 \n\t"
- PMAXUB(%%mm1, %%mm4)
- PMINUB(%%mm1, %%mm3, %%mm5)
- "psubb %%mm1, %%mm0 \n\t" // mm0 = differnece
- "paddb %%mm7, %%mm0 \n\t"
- "pcmpgtb %%mm6, %%mm0 \n\t"
-
- "movq (%%"REG_a",%3), %%mm2 \n\t"
- PMAXUB(%%mm2, %%mm4)
- PMINUB(%%mm2, %%mm3, %%mm5)
- "psubb %%mm2, %%mm1 \n\t"
- "paddb %%mm7, %%mm1 \n\t"
- "pcmpgtb %%mm6, %%mm1 \n\t"
- "paddb %%mm1, %%mm0 \n\t"
-
- "movq (%%"REG_a", %3, 2), %%mm1 \n\t"
- PMAXUB(%%mm1, %%mm4)
- PMINUB(%%mm1, %%mm3, %%mm5)
- "psubb %%mm1, %%mm2 \n\t"
- "paddb %%mm7, %%mm2 \n\t"
- "pcmpgtb %%mm6, %%mm2 \n\t"
- "paddb %%mm2, %%mm0 \n\t"
-
- "lea (%%"REG_a", %3, 4), %%"REG_a" \n\t"
-
- "movq (%2, %3, 4), %%mm2 \n\t"
- PMAXUB(%%mm2, %%mm4)
- PMINUB(%%mm2, %%mm3, %%mm5)
- "psubb %%mm2, %%mm1 \n\t"
- "paddb %%mm7, %%mm1 \n\t"
- "pcmpgtb %%mm6, %%mm1 \n\t"
- "paddb %%mm1, %%mm0 \n\t"
-
- "movq (%%"REG_a"), %%mm1 \n\t"
- PMAXUB(%%mm1, %%mm4)
- PMINUB(%%mm1, %%mm3, %%mm5)
- "psubb %%mm1, %%mm2 \n\t"
- "paddb %%mm7, %%mm2 \n\t"
- "pcmpgtb %%mm6, %%mm2 \n\t"
- "paddb %%mm2, %%mm0 \n\t"
-
- "movq (%%"REG_a", %3), %%mm2 \n\t"
- PMAXUB(%%mm2, %%mm4)
- PMINUB(%%mm2, %%mm3, %%mm5)
- "psubb %%mm2, %%mm1 \n\t"
- "paddb %%mm7, %%mm1 \n\t"
- "pcmpgtb %%mm6, %%mm1 \n\t"
- "paddb %%mm1, %%mm0 \n\t"
-
- "movq (%%"REG_a", %3, 2), %%mm1 \n\t"
- PMAXUB(%%mm1, %%mm4)
- PMINUB(%%mm1, %%mm3, %%mm5)
- "psubb %%mm1, %%mm2 \n\t"
- "paddb %%mm7, %%mm2 \n\t"
- "pcmpgtb %%mm6, %%mm2 \n\t"
- "paddb %%mm2, %%mm0 \n\t"
- "psubusb %%mm3, %%mm4 \n\t"
-
- " \n\t"
-#ifdef HAVE_MMX2
- "pxor %%mm7, %%mm7 \n\t"
- "psadbw %%mm7, %%mm0 \n\t"
+ "movq (%2), %%mm0 \n\t"
+ "movq (%%"REG_a"), %%mm1 \n\t"
+ "movq %%mm0, %%mm3 \n\t"
+ "movq %%mm0, %%mm4 \n\t"
+ PMAXUB(%%mm1, %%mm4)
+ PMINUB(%%mm1, %%mm3, %%mm5)
+ "psubb %%mm1, %%mm0 \n\t" // mm0 = differnece
+ "paddb %%mm7, %%mm0 \n\t"
+ "pcmpgtb %%mm6, %%mm0 \n\t"
+
+ "movq (%%"REG_a",%3), %%mm2 \n\t"
+ PMAXUB(%%mm2, %%mm4)
+ PMINUB(%%mm2, %%mm3, %%mm5)
+ "psubb %%mm2, %%mm1 \n\t"
+ "paddb %%mm7, %%mm1 \n\t"
+ "pcmpgtb %%mm6, %%mm1 \n\t"
+ "paddb %%mm1, %%mm0 \n\t"
+
+ "movq (%%"REG_a", %3, 2), %%mm1 \n\t"
+ PMAXUB(%%mm1, %%mm4)
+ PMINUB(%%mm1, %%mm3, %%mm5)
+ "psubb %%mm1, %%mm2 \n\t"
+ "paddb %%mm7, %%mm2 \n\t"
+ "pcmpgtb %%mm6, %%mm2 \n\t"
+ "paddb %%mm2, %%mm0 \n\t"
+
+ "lea (%%"REG_a", %3, 4), %%"REG_a" \n\t"
+
+ "movq (%2, %3, 4), %%mm2 \n\t"
+ PMAXUB(%%mm2, %%mm4)
+ PMINUB(%%mm2, %%mm3, %%mm5)
+ "psubb %%mm2, %%mm1 \n\t"
+ "paddb %%mm7, %%mm1 \n\t"
+ "pcmpgtb %%mm6, %%mm1 \n\t"
+ "paddb %%mm1, %%mm0 \n\t"
+
+ "movq (%%"REG_a"), %%mm1 \n\t"
+ PMAXUB(%%mm1, %%mm4)
+ PMINUB(%%mm1, %%mm3, %%mm5)
+ "psubb %%mm1, %%mm2 \n\t"
+ "paddb %%mm7, %%mm2 \n\t"
+ "pcmpgtb %%mm6, %%mm2 \n\t"
+ "paddb %%mm2, %%mm0 \n\t"
+
+ "movq (%%"REG_a", %3), %%mm2 \n\t"
+ PMAXUB(%%mm2, %%mm4)
+ PMINUB(%%mm2, %%mm3, %%mm5)
+ "psubb %%mm2, %%mm1 \n\t"
+ "paddb %%mm7, %%mm1 \n\t"
+ "pcmpgtb %%mm6, %%mm1 \n\t"
+ "paddb %%mm1, %%mm0 \n\t"
+
+ "movq (%%"REG_a", %3, 2), %%mm1 \n\t"
+ PMAXUB(%%mm1, %%mm4)
+ PMINUB(%%mm1, %%mm3, %%mm5)
+ "psubb %%mm1, %%mm2 \n\t"
+ "paddb %%mm7, %%mm2 \n\t"
+ "pcmpgtb %%mm6, %%mm2 \n\t"
+ "paddb %%mm2, %%mm0 \n\t"
+ "psubusb %%mm3, %%mm4 \n\t"
+
+ " \n\t"
+#if HAVE_MMX2
+ "pxor %%mm7, %%mm7 \n\t"
+ "psadbw %%mm7, %%mm0 \n\t"
#else
- "movq %%mm0, %%mm1 \n\t"
- "psrlw $8, %%mm0 \n\t"
- "paddb %%mm1, %%mm0 \n\t"
- "movq %%mm0, %%mm1 \n\t"
- "psrlq $16, %%mm0 \n\t"
- "paddb %%mm1, %%mm0 \n\t"
- "movq %%mm0, %%mm1 \n\t"
- "psrlq $32, %%mm0 \n\t"
- "paddb %%mm1, %%mm0 \n\t"
+ "movq %%mm0, %%mm1 \n\t"
+ "psrlw $8, %%mm0 \n\t"
+ "paddb %%mm1, %%mm0 \n\t"
+ "movq %%mm0, %%mm1 \n\t"
+ "psrlq $16, %%mm0 \n\t"
+ "paddb %%mm1, %%mm0 \n\t"
+ "movq %%mm0, %%mm1 \n\t"
+ "psrlq $32, %%mm0 \n\t"
+ "paddb %%mm1, %%mm0 \n\t"
#endif
- "movq %4, %%mm7 \n\t" // QP,..., QP
- "paddusb %%mm7, %%mm7 \n\t" // 2QP ... 2QP
- "psubusb %%mm7, %%mm4 \n\t" // Diff <= 2QP -> 0
- "packssdw %%mm4, %%mm4 \n\t"
- "movd %%mm0, %0 \n\t"
- "movd %%mm4, %1 \n\t"
-
- : "=r" (numEq), "=r" (dcOk)
- : "r" (src), "r" ((long)stride), "m" (c->pQPb)
- : "%"REG_a
- );
-
- numEq= (-numEq) &0xFF;
- if(numEq > c->ppMode.flatnessThreshold){
- if(dcOk) return 0;
- else return 1;
- }else{
- return 2;
- }
+ "movq %4, %%mm7 \n\t" // QP,..., QP
+ "paddusb %%mm7, %%mm7 \n\t" // 2QP ... 2QP
+ "psubusb %%mm7, %%mm4 \n\t" // Diff <= 2QP -> 0
+ "packssdw %%mm4, %%mm4 \n\t"
+ "movd %%mm0, %0 \n\t"
+ "movd %%mm4, %1 \n\t"
+
+ : "=r" (numEq), "=r" (dcOk)
+ : "r" (src), "r" ((x86_reg)stride), "m" (c->pQPb)
+ : "%"REG_a
+ );
+
+ numEq= (-numEq) &0xFF;
+ if(numEq > c->ppMode.flatnessThreshold){
+ if(dcOk) return 0;
+ else return 1;
+ }else{
+ return 2;
+ }
}
#endif //HAVE_MMX
* Do a vertical low pass filter on the 8x16 block (only write to the 8x8 block in the middle)
* using the 9-Tap Filter (1,1,2,2,4,2,2,1,1)/16
*/
-#ifndef HAVE_ALTIVEC
+#if !HAVE_ALTIVEC
static inline void RENAME(doVertLowPass)(uint8_t *src, int stride, PPContext *c)
{
-#if defined (HAVE_MMX2) || defined (HAVE_3DNOW)
- src+= stride*3;
- asm volatile( //"movv %0 %1 %2\n\t"
- "movq %2, %%mm0 \n\t" // QP,..., QP
- "pxor %%mm4, %%mm4 \n\t"
-
- "movq (%0), %%mm6 \n\t"
- "movq (%0, %1), %%mm5 \n\t"
- "movq %%mm5, %%mm1 \n\t"
- "movq %%mm6, %%mm2 \n\t"
- "psubusb %%mm6, %%mm5 \n\t"
- "psubusb %%mm1, %%mm2 \n\t"
- "por %%mm5, %%mm2 \n\t" // ABS Diff of lines
- "psubusb %%mm0, %%mm2 \n\t" // diff <= QP -> 0
- "pcmpeqb %%mm4, %%mm2 \n\t" // diff <= QP -> FF
-
- "pand %%mm2, %%mm6 \n\t"
- "pandn %%mm1, %%mm2 \n\t"
- "por %%mm2, %%mm6 \n\t"// First Line to Filter
-
- "movq (%0, %1, 8), %%mm5 \n\t"
- "lea (%0, %1, 4), %%"REG_a" \n\t"
- "lea (%0, %1, 8), %%"REG_c" \n\t"
- "sub %1, %%"REG_c" \n\t"
- "add %1, %0 \n\t" // %0 points to line 1 not 0
- "movq (%0, %1, 8), %%mm7 \n\t"
- "movq %%mm5, %%mm1 \n\t"
- "movq %%mm7, %%mm2 \n\t"
- "psubusb %%mm7, %%mm5 \n\t"
- "psubusb %%mm1, %%mm2 \n\t"
- "por %%mm5, %%mm2 \n\t" // ABS Diff of lines
- "psubusb %%mm0, %%mm2 \n\t" // diff <= QP -> 0
- "pcmpeqb %%mm4, %%mm2 \n\t" // diff <= QP -> FF
-
- "pand %%mm2, %%mm7 \n\t"
- "pandn %%mm1, %%mm2 \n\t"
- "por %%mm2, %%mm7 \n\t" // First Line to Filter
-
-
- // 1 2 3 4 5 6 7 8
- // %0 %0+%1 %0+2%1 eax %0+4%1 eax+2%1 ecx eax+4%1
- // 6 4 2 2 1 1
- // 6 4 4 2
- // 6 8 2
-
- "movq (%0, %1), %%mm0 \n\t" // 1
- "movq %%mm0, %%mm1 \n\t" // 1
- PAVGB(%%mm6, %%mm0) //1 1 /2
- PAVGB(%%mm6, %%mm0) //3 1 /4
-
- "movq (%0, %1, 4), %%mm2 \n\t" // 1
- "movq %%mm2, %%mm5 \n\t" // 1
- PAVGB((%%REGa), %%mm2) // 11 /2
- PAVGB((%0, %1, 2), %%mm2) // 211 /4
- "movq %%mm2, %%mm3 \n\t" // 211 /4
- "movq (%0), %%mm4 \n\t" // 1
- PAVGB(%%mm4, %%mm3) // 4 211 /8
- PAVGB(%%mm0, %%mm3) //642211 /16
- "movq %%mm3, (%0) \n\t" // X
- // mm1=2 mm2=3(211) mm4=1 mm5=5 mm6=0 mm7=9
- "movq %%mm1, %%mm0 \n\t" // 1
- PAVGB(%%mm6, %%mm0) //1 1 /2
- "movq %%mm4, %%mm3 \n\t" // 1
- PAVGB((%0,%1,2), %%mm3) // 1 1 /2
- PAVGB((%%REGa,%1,2), %%mm5) // 11 /2
- PAVGB((%%REGa), %%mm5) // 211 /4
- PAVGB(%%mm5, %%mm3) // 2 2211 /8
- PAVGB(%%mm0, %%mm3) //4242211 /16
- "movq %%mm3, (%0,%1) \n\t" // X
- // mm1=2 mm2=3(211) mm4=1 mm5=4(211) mm6=0 mm7=9
- PAVGB(%%mm4, %%mm6) //11 /2
- "movq (%%"REG_c"), %%mm0 \n\t" // 1
- PAVGB((%%REGa, %1, 2), %%mm0) // 11/2
- "movq %%mm0, %%mm3 \n\t" // 11/2
- PAVGB(%%mm1, %%mm0) // 2 11/4
- PAVGB(%%mm6, %%mm0) //222 11/8
- PAVGB(%%mm2, %%mm0) //22242211/16
- "movq (%0, %1, 2), %%mm2 \n\t" // 1
- "movq %%mm0, (%0, %1, 2) \n\t" // X
- // mm1=2 mm2=3 mm3=6(11) mm4=1 mm5=4(211) mm6=0(11) mm7=9
- "movq (%%"REG_a", %1, 4), %%mm0 \n\t" // 1
- PAVGB((%%REGc), %%mm0) // 11 /2
- PAVGB(%%mm0, %%mm6) //11 11 /4
- PAVGB(%%mm1, %%mm4) // 11 /2
- PAVGB(%%mm2, %%mm1) // 11 /2
- PAVGB(%%mm1, %%mm6) //1122 11 /8
- PAVGB(%%mm5, %%mm6) //112242211 /16
- "movq (%%"REG_a"), %%mm5 \n\t" // 1
- "movq %%mm6, (%%"REG_a") \n\t" // X
- // mm0=7(11) mm1=2(11) mm2=3 mm3=6(11) mm4=1(11) mm5=4 mm7=9
- "movq (%%"REG_a", %1, 4), %%mm6 \n\t" // 1
- PAVGB(%%mm7, %%mm6) // 11 /2
- PAVGB(%%mm4, %%mm6) // 11 11 /4
- PAVGB(%%mm3, %%mm6) // 11 2211 /8
- PAVGB(%%mm5, %%mm2) // 11 /2
- "movq (%0, %1, 4), %%mm4 \n\t" // 1
- PAVGB(%%mm4, %%mm2) // 112 /4
- PAVGB(%%mm2, %%mm6) // 112242211 /16
- "movq %%mm6, (%0, %1, 4) \n\t" // X
- // mm0=7(11) mm1=2(11) mm2=3(112) mm3=6(11) mm4=5 mm5=4 mm7=9
- PAVGB(%%mm7, %%mm1) // 11 2 /4
- PAVGB(%%mm4, %%mm5) // 11 /2
- PAVGB(%%mm5, %%mm0) // 11 11 /4
- "movq (%%"REG_a", %1, 2), %%mm6 \n\t" // 1
- PAVGB(%%mm6, %%mm1) // 11 4 2 /8
- PAVGB(%%mm0, %%mm1) // 11224222 /16
- "movq %%mm1, (%%"REG_a", %1, 2) \n\t" // X
- // mm2=3(112) mm3=6(11) mm4=5 mm5=4(11) mm6=6 mm7=9
- PAVGB((%%REGc), %%mm2) // 112 4 /8
- "movq (%%"REG_a", %1, 4), %%mm0 \n\t" // 1
- PAVGB(%%mm0, %%mm6) // 1 1 /2
- PAVGB(%%mm7, %%mm6) // 1 12 /4
- PAVGB(%%mm2, %%mm6) // 1122424 /4
- "movq %%mm6, (%%"REG_c") \n\t" // X
- // mm0=8 mm3=6(11) mm4=5 mm5=4(11) mm7=9
- PAVGB(%%mm7, %%mm5) // 11 2 /4
- PAVGB(%%mm7, %%mm5) // 11 6 /8
-
- PAVGB(%%mm3, %%mm0) // 112 /4
- PAVGB(%%mm0, %%mm5) // 112246 /16
- "movq %%mm5, (%%"REG_a", %1, 4) \n\t" // X
- "sub %1, %0 \n\t"
-
- :
- : "r" (src), "r" ((long)stride), "m" (c->pQPb)
- : "%"REG_a, "%"REG_c
- );
-#else //defined (HAVE_MMX2) || defined (HAVE_3DNOW)
- const int l1= stride;
- const int l2= stride + l1;
- const int l3= stride + l2;
- const int l4= stride + l3;
- const int l5= stride + l4;
- const int l6= stride + l5;
- const int l7= stride + l6;
- const int l8= stride + l7;
- const int l9= stride + l8;
- int x;
- src+= stride*3;
- for(x=0; x<BLOCK_SIZE; x++)
- {
- const int first= FFABS(src[0] - src[l1]) < c->QP ? src[0] : src[l1];
- const int last= FFABS(src[l8] - src[l9]) < c->QP ? src[l9] : src[l8];
-
- int sums[10];
- sums[0] = 4*first + src[l1] + src[l2] + src[l3] + 4;
- sums[1] = sums[0] - first + src[l4];
- sums[2] = sums[1] - first + src[l5];
- sums[3] = sums[2] - first + src[l6];
- sums[4] = sums[3] - first + src[l7];
- sums[5] = sums[4] - src[l1] + src[l8];
- sums[6] = sums[5] - src[l2] + last;
- sums[7] = sums[6] - src[l3] + last;
- sums[8] = sums[7] - src[l4] + last;
- sums[9] = sums[8] - src[l5] + last;
-
- src[l1]= (sums[0] + sums[2] + 2*src[l1])>>4;
- src[l2]= (sums[1] + sums[3] + 2*src[l2])>>4;
- src[l3]= (sums[2] + sums[4] + 2*src[l3])>>4;
- src[l4]= (sums[3] + sums[5] + 2*src[l4])>>4;
- src[l5]= (sums[4] + sums[6] + 2*src[l5])>>4;
- src[l6]= (sums[5] + sums[7] + 2*src[l6])>>4;
- src[l7]= (sums[6] + sums[8] + 2*src[l7])>>4;
- src[l8]= (sums[7] + sums[9] + 2*src[l8])>>4;
-
- src++;
- }
-#endif //defined (HAVE_MMX2) || defined (HAVE_3DNOW)
+#if HAVE_MMX2 || HAVE_AMD3DNOW
+ src+= stride*3;
+ __asm__ volatile( //"movv %0 %1 %2\n\t"
+ "movq %2, %%mm0 \n\t" // QP,..., QP
+ "pxor %%mm4, %%mm4 \n\t"
+
+ "movq (%0), %%mm6 \n\t"
+ "movq (%0, %1), %%mm5 \n\t"
+ "movq %%mm5, %%mm1 \n\t"
+ "movq %%mm6, %%mm2 \n\t"
+ "psubusb %%mm6, %%mm5 \n\t"
+ "psubusb %%mm1, %%mm2 \n\t"
+ "por %%mm5, %%mm2 \n\t" // ABS Diff of lines
+ "psubusb %%mm0, %%mm2 \n\t" // diff <= QP -> 0
+ "pcmpeqb %%mm4, %%mm2 \n\t" // diff <= QP -> FF
+
+ "pand %%mm2, %%mm6 \n\t"
+ "pandn %%mm1, %%mm2 \n\t"
+ "por %%mm2, %%mm6 \n\t"// First Line to Filter
+
+ "movq (%0, %1, 8), %%mm5 \n\t"
+ "lea (%0, %1, 4), %%"REG_a" \n\t"
+ "lea (%0, %1, 8), %%"REG_c" \n\t"
+ "sub %1, %%"REG_c" \n\t"
+ "add %1, %0 \n\t" // %0 points to line 1 not 0
+ "movq (%0, %1, 8), %%mm7 \n\t"
+ "movq %%mm5, %%mm1 \n\t"
+ "movq %%mm7, %%mm2 \n\t"
+ "psubusb %%mm7, %%mm5 \n\t"
+ "psubusb %%mm1, %%mm2 \n\t"
+ "por %%mm5, %%mm2 \n\t" // ABS Diff of lines
+ "psubusb %%mm0, %%mm2 \n\t" // diff <= QP -> 0
+ "pcmpeqb %%mm4, %%mm2 \n\t" // diff <= QP -> FF
+
+ "pand %%mm2, %%mm7 \n\t"
+ "pandn %%mm1, %%mm2 \n\t"
+ "por %%mm2, %%mm7 \n\t" // First Line to Filter
+
+
+ // 1 2 3 4 5 6 7 8
+ // %0 %0+%1 %0+2%1 eax %0+4%1 eax+2%1 ecx eax+4%1
+ // 6 4 2 2 1 1
+ // 6 4 4 2
+ // 6 8 2
+
+ "movq (%0, %1), %%mm0 \n\t" // 1
+ "movq %%mm0, %%mm1 \n\t" // 1
+ PAVGB(%%mm6, %%mm0) //1 1 /2
+ PAVGB(%%mm6, %%mm0) //3 1 /4
+
+ "movq (%0, %1, 4), %%mm2 \n\t" // 1
+ "movq %%mm2, %%mm5 \n\t" // 1
+ PAVGB((%%REGa), %%mm2) // 11 /2
+ PAVGB((%0, %1, 2), %%mm2) // 211 /4
+ "movq %%mm2, %%mm3 \n\t" // 211 /4
+ "movq (%0), %%mm4 \n\t" // 1
+ PAVGB(%%mm4, %%mm3) // 4 211 /8
+ PAVGB(%%mm0, %%mm3) //642211 /16
+ "movq %%mm3, (%0) \n\t" // X
+ // mm1=2 mm2=3(211) mm4=1 mm5=5 mm6=0 mm7=9
+ "movq %%mm1, %%mm0 \n\t" // 1
+ PAVGB(%%mm6, %%mm0) //1 1 /2
+ "movq %%mm4, %%mm3 \n\t" // 1
+ PAVGB((%0,%1,2), %%mm3) // 1 1 /2
+ PAVGB((%%REGa,%1,2), %%mm5) // 11 /2
+ PAVGB((%%REGa), %%mm5) // 211 /4
+ PAVGB(%%mm5, %%mm3) // 2 2211 /8
+ PAVGB(%%mm0, %%mm3) //4242211 /16
+ "movq %%mm3, (%0,%1) \n\t" // X
+ // mm1=2 mm2=3(211) mm4=1 mm5=4(211) mm6=0 mm7=9
+ PAVGB(%%mm4, %%mm6) //11 /2
+ "movq (%%"REG_c"), %%mm0 \n\t" // 1
+ PAVGB((%%REGa, %1, 2), %%mm0) // 11/2
+ "movq %%mm0, %%mm3 \n\t" // 11/2
+ PAVGB(%%mm1, %%mm0) // 2 11/4
+ PAVGB(%%mm6, %%mm0) //222 11/8
+ PAVGB(%%mm2, %%mm0) //22242211/16
+ "movq (%0, %1, 2), %%mm2 \n\t" // 1
+ "movq %%mm0, (%0, %1, 2) \n\t" // X
+ // mm1=2 mm2=3 mm3=6(11) mm4=1 mm5=4(211) mm6=0(11) mm7=9
+ "movq (%%"REG_a", %1, 4), %%mm0 \n\t" // 1
+ PAVGB((%%REGc), %%mm0) // 11 /2
+ PAVGB(%%mm0, %%mm6) //11 11 /4
+ PAVGB(%%mm1, %%mm4) // 11 /2
+ PAVGB(%%mm2, %%mm1) // 11 /2
+ PAVGB(%%mm1, %%mm6) //1122 11 /8
+ PAVGB(%%mm5, %%mm6) //112242211 /16
+ "movq (%%"REG_a"), %%mm5 \n\t" // 1
+ "movq %%mm6, (%%"REG_a") \n\t" // X
+ // mm0=7(11) mm1=2(11) mm2=3 mm3=6(11) mm4=1(11) mm5=4 mm7=9
+ "movq (%%"REG_a", %1, 4), %%mm6 \n\t" // 1
+ PAVGB(%%mm7, %%mm6) // 11 /2
+ PAVGB(%%mm4, %%mm6) // 11 11 /4
+ PAVGB(%%mm3, %%mm6) // 11 2211 /8
+ PAVGB(%%mm5, %%mm2) // 11 /2
+ "movq (%0, %1, 4), %%mm4 \n\t" // 1
+ PAVGB(%%mm4, %%mm2) // 112 /4
+ PAVGB(%%mm2, %%mm6) // 112242211 /16
+ "movq %%mm6, (%0, %1, 4) \n\t" // X
+ // mm0=7(11) mm1=2(11) mm2=3(112) mm3=6(11) mm4=5 mm5=4 mm7=9
+ PAVGB(%%mm7, %%mm1) // 11 2 /4
+ PAVGB(%%mm4, %%mm5) // 11 /2
+ PAVGB(%%mm5, %%mm0) // 11 11 /4
+ "movq (%%"REG_a", %1, 2), %%mm6 \n\t" // 1
+ PAVGB(%%mm6, %%mm1) // 11 4 2 /8
+ PAVGB(%%mm0, %%mm1) // 11224222 /16
+ "movq %%mm1, (%%"REG_a", %1, 2) \n\t" // X
+ // mm2=3(112) mm3=6(11) mm4=5 mm5=4(11) mm6=6 mm7=9
+ PAVGB((%%REGc), %%mm2) // 112 4 /8
+ "movq (%%"REG_a", %1, 4), %%mm0 \n\t" // 1
+ PAVGB(%%mm0, %%mm6) // 1 1 /2
+ PAVGB(%%mm7, %%mm6) // 1 12 /4
+ PAVGB(%%mm2, %%mm6) // 1122424 /4
+ "movq %%mm6, (%%"REG_c") \n\t" // X
+ // mm0=8 mm3=6(11) mm4=5 mm5=4(11) mm7=9
+ PAVGB(%%mm7, %%mm5) // 11 2 /4
+ PAVGB(%%mm7, %%mm5) // 11 6 /8
+
+ PAVGB(%%mm3, %%mm0) // 112 /4
+ PAVGB(%%mm0, %%mm5) // 112246 /16
+ "movq %%mm5, (%%"REG_a", %1, 4) \n\t" // X
+ "sub %1, %0 \n\t"
+
+ :
+ : "r" (src), "r" ((x86_reg)stride), "m" (c->pQPb)
+ : "%"REG_a, "%"REG_c
+ );
+#else //HAVE_MMX2 || HAVE_AMD3DNOW
+ const int l1= stride;
+ const int l2= stride + l1;
+ const int l3= stride + l2;
+ const int l4= stride + l3;
+ const int l5= stride + l4;
+ const int l6= stride + l5;
+ const int l7= stride + l6;
+ const int l8= stride + l7;
+ const int l9= stride + l8;
+ int x;
+ src+= stride*3;
+ for(x=0; x<BLOCK_SIZE; x++){
+ const int first= FFABS(src[0] - src[l1]) < c->QP ? src[0] : src[l1];
+ const int last= FFABS(src[l8] - src[l9]) < c->QP ? src[l9] : src[l8];
+
+ int sums[10];
+ sums[0] = 4*first + src[l1] + src[l2] + src[l3] + 4;
+ sums[1] = sums[0] - first + src[l4];
+ sums[2] = sums[1] - first + src[l5];
+ sums[3] = sums[2] - first + src[l6];
+ sums[4] = sums[3] - first + src[l7];
+ sums[5] = sums[4] - src[l1] + src[l8];
+ sums[6] = sums[5] - src[l2] + last;
+ sums[7] = sums[6] - src[l3] + last;
+ sums[8] = sums[7] - src[l4] + last;
+ sums[9] = sums[8] - src[l5] + last;
+
+ src[l1]= (sums[0] + sums[2] + 2*src[l1])>>4;
+ src[l2]= (sums[1] + sums[3] + 2*src[l2])>>4;
+ src[l3]= (sums[2] + sums[4] + 2*src[l3])>>4;
+ src[l4]= (sums[3] + sums[5] + 2*src[l4])>>4;
+ src[l5]= (sums[4] + sums[6] + 2*src[l5])>>4;
+ src[l6]= (sums[5] + sums[7] + 2*src[l6])>>4;
+ src[l7]= (sums[6] + sums[8] + 2*src[l7])>>4;
+ src[l8]= (sums[7] + sums[9] + 2*src[l8])>>4;
+
+ src++;
+ }
+#endif //HAVE_MMX2 || HAVE_AMD3DNOW
}
#endif //HAVE_ALTIVEC
-#if 0
-/**
- * Experimental implementation of the filter (Algorithm 1) described in a paper from Ramkishor & Karandikar
- * values are correctly clipped (MMX2)
- * values are wraparound (C)
- * Conclusion: It is fast, but introduces ugly horizontal patterns
- * if there is a continuous gradient.
- 0 8 16 24
- x = 8
- x/2 = 4
- x/8 = 1
- 1 12 12 23
- */
-static inline void RENAME(vertRK1Filter)(uint8_t *src, int stride, int QP)
-{
-#if defined (HAVE_MMX2) || defined (HAVE_3DNOW)
- src+= stride*3;
-// FIXME rounding
- asm volatile(
- "pxor %%mm7, %%mm7 \n\t" // 0
- "movq "MANGLE(b80)", %%mm6 \n\t" // MIN_SIGNED_BYTE
- "leal (%0, %1), %%"REG_a" \n\t"
- "leal (%%"REG_a", %1, 4), %%"REG_c" \n\t"
-// 0 1 2 3 4 5 6 7 8 9
-// %0 eax eax+%1 eax+2%1 %0+4%1 ecx ecx+%1 ecx+2%1 %0+8%1 ecx+4%1
- "movq "MANGLE(pQPb)", %%mm0 \n\t" // QP,..., QP
- "movq %%mm0, %%mm1 \n\t" // QP,..., QP
- "paddusb "MANGLE(b02)", %%mm0 \n\t"
- "psrlw $2, %%mm0 \n\t"
- "pand "MANGLE(b3F)", %%mm0 \n\t" // QP/4,..., QP/4
- "paddusb %%mm1, %%mm0 \n\t" // QP*1.25 ...
- "movq (%0, %1, 4), %%mm2 \n\t" // line 4
- "movq (%%"REG_c"), %%mm3 \n\t" // line 5
- "movq %%mm2, %%mm4 \n\t" // line 4
- "pcmpeqb %%mm5, %%mm5 \n\t" // -1
- "pxor %%mm2, %%mm5 \n\t" // -line 4 - 1
- PAVGB(%%mm3, %%mm5)
- "paddb %%mm6, %%mm5 \n\t" // (l5-l4)/2
- "psubusb %%mm3, %%mm4 \n\t"
- "psubusb %%mm2, %%mm3 \n\t"
- "por %%mm3, %%mm4 \n\t" // |l4 - l5|
- "psubusb %%mm0, %%mm4 \n\t"
- "pcmpeqb %%mm7, %%mm4 \n\t"
- "pand %%mm4, %%mm5 \n\t" // d/2
-
-// "paddb %%mm6, %%mm2 \n\t" // line 4 + 0x80
- "paddb %%mm5, %%mm2 \n\t"
-// "psubb %%mm6, %%mm2 \n\t"
- "movq %%mm2, (%0,%1, 4) \n\t"
-
- "movq (%%"REG_c"), %%mm2 \n\t"
-// "paddb %%mm6, %%mm2 \n\t" // line 5 + 0x80
- "psubb %%mm5, %%mm2 \n\t"
-// "psubb %%mm6, %%mm2 \n\t"
- "movq %%mm2, (%%"REG_c") \n\t"
-
- "paddb %%mm6, %%mm5 \n\t"
- "psrlw $2, %%mm5 \n\t"
- "pand "MANGLE(b3F)", %%mm5 \n\t"
- "psubb "MANGLE(b20)", %%mm5 \n\t" // (l5-l4)/8
-
- "movq (%%"REG_a", %1, 2), %%mm2 \n\t"
- "paddb %%mm6, %%mm2 \n\t" // line 3 + 0x80
- "paddsb %%mm5, %%mm2 \n\t"
- "psubb %%mm6, %%mm2 \n\t"
- "movq %%mm2, (%%"REG_a", %1, 2) \n\t"
-
- "movq (%%"REG_c", %1), %%mm2 \n\t"
- "paddb %%mm6, %%mm2 \n\t" // line 6 + 0x80
- "psubsb %%mm5, %%mm2 \n\t"
- "psubb %%mm6, %%mm2 \n\t"
- "movq %%mm2, (%%"REG_c", %1) \n\t"
-
- :
- : "r" (src), "r" ((long)stride)
- : "%"REG_a, "%"REG_c
- );
-#else //defined (HAVE_MMX2) || defined (HAVE_3DNOW)
- const int l1= stride;
- const int l2= stride + l1;
- const int l3= stride + l2;
- const int l4= stride + l3;
- const int l5= stride + l4;
- const int l6= stride + l5;
-// const int l7= stride + l6;
-// const int l8= stride + l7;
-// const int l9= stride + l8;
- int x;
- const int QP15= QP + (QP>>2);
- src+= stride*3;
- for(x=0; x<BLOCK_SIZE; x++)
- {
- const int v = (src[x+l5] - src[x+l4]);
- if(FFABS(v) < QP15)
- {
- src[x+l3] +=v>>3;
- src[x+l4] +=v>>1;
- src[x+l5] -=v>>1;
- src[x+l6] -=v>>3;
-
- }
- }
-
-#endif //defined (HAVE_MMX2) || defined (HAVE_3DNOW)
-}
-#endif //0
-
/**
* Experimental Filter 1
* will not damage linear gradients
- * Flat blocks should look like they where passed through the (1,1,2,2,4,2,2,1,1) 9-Tap filter
+ * Flat blocks should look like they were passed through the (1,1,2,2,4,2,2,1,1) 9-Tap filter
* can only smooth blocks at the expected locations (it cannot smooth them if they did move)
* MMX2 version does correct clipping C version does not
*/
static inline void RENAME(vertX1Filter)(uint8_t *src, int stride, PPContext *co)
{
-#if defined (HAVE_MMX2) || defined (HAVE_3DNOW)
- src+= stride*3;
+#if HAVE_MMX2 || HAVE_AMD3DNOW
+ src+= stride*3;
- asm volatile(
- "pxor %%mm7, %%mm7 \n\t" // 0
- "lea (%0, %1), %%"REG_a" \n\t"
- "lea (%%"REG_a", %1, 4), %%"REG_c" \n\t"
+ __asm__ volatile(
+ "pxor %%mm7, %%mm7 \n\t" // 0
+ "lea (%0, %1), %%"REG_a" \n\t"
+ "lea (%%"REG_a", %1, 4), %%"REG_c" \n\t"
// 0 1 2 3 4 5 6 7 8 9
// %0 eax eax+%1 eax+2%1 %0+4%1 ecx ecx+%1 ecx+2%1 %0+8%1 ecx+4%1
- "movq (%%"REG_a", %1, 2), %%mm0 \n\t" // line 3
- "movq (%0, %1, 4), %%mm1 \n\t" // line 4
- "movq %%mm1, %%mm2 \n\t" // line 4
- "psubusb %%mm0, %%mm1 \n\t"
- "psubusb %%mm2, %%mm0 \n\t"
- "por %%mm1, %%mm0 \n\t" // |l2 - l3|
- "movq (%%"REG_c"), %%mm3 \n\t" // line 5
- "movq (%%"REG_c", %1), %%mm4 \n\t" // line 6
- "movq %%mm3, %%mm5 \n\t" // line 5
- "psubusb %%mm4, %%mm3 \n\t"
- "psubusb %%mm5, %%mm4 \n\t"
- "por %%mm4, %%mm3 \n\t" // |l5 - l6|
- PAVGB(%%mm3, %%mm0) // (|l2 - l3| + |l5 - l6|)/2
- "movq %%mm2, %%mm1 \n\t" // line 4
- "psubusb %%mm5, %%mm2 \n\t"
- "movq %%mm2, %%mm4 \n\t"
- "pcmpeqb %%mm7, %%mm2 \n\t" // (l4 - l5) <= 0 ? -1 : 0
- "psubusb %%mm1, %%mm5 \n\t"
- "por %%mm5, %%mm4 \n\t" // |l4 - l5|
- "psubusb %%mm0, %%mm4 \n\t" //d = MAX(0, |l4-l5| - (|l2-l3| + |l5-l6|)/2)
- "movq %%mm4, %%mm3 \n\t" // d
- "movq %2, %%mm0 \n\t"
- "paddusb %%mm0, %%mm0 \n\t"
- "psubusb %%mm0, %%mm4 \n\t"
- "pcmpeqb %%mm7, %%mm4 \n\t" // d <= QP ? -1 : 0
- "psubusb "MANGLE(b01)", %%mm3 \n\t"
- "pand %%mm4, %%mm3 \n\t" // d <= QP ? d : 0
-
- PAVGB(%%mm7, %%mm3) // d/2
- "movq %%mm3, %%mm1 \n\t" // d/2
- PAVGB(%%mm7, %%mm3) // d/4
- PAVGB(%%mm1, %%mm3) // 3*d/8
-
- "movq (%0, %1, 4), %%mm0 \n\t" // line 4
- "pxor %%mm2, %%mm0 \n\t" //(l4 - l5) <= 0 ? -l4-1 : l4
- "psubusb %%mm3, %%mm0 \n\t"
- "pxor %%mm2, %%mm0 \n\t"
- "movq %%mm0, (%0, %1, 4) \n\t" // line 4
-
- "movq (%%"REG_c"), %%mm0 \n\t" // line 5
- "pxor %%mm2, %%mm0 \n\t" //(l4 - l5) <= 0 ? -l5-1 : l5
- "paddusb %%mm3, %%mm0 \n\t"
- "pxor %%mm2, %%mm0 \n\t"
- "movq %%mm0, (%%"REG_c") \n\t" // line 5
-
- PAVGB(%%mm7, %%mm1) // d/4
-
- "movq (%%"REG_a", %1, 2), %%mm0 \n\t" // line 3
- "pxor %%mm2, %%mm0 \n\t" //(l4 - l5) <= 0 ? -l4-1 : l4
- "psubusb %%mm1, %%mm0 \n\t"
- "pxor %%mm2, %%mm0 \n\t"
- "movq %%mm0, (%%"REG_a", %1, 2) \n\t" // line 3
-
- "movq (%%"REG_c", %1), %%mm0 \n\t" // line 6
- "pxor %%mm2, %%mm0 \n\t" //(l4 - l5) <= 0 ? -l5-1 : l5
- "paddusb %%mm1, %%mm0 \n\t"
- "pxor %%mm2, %%mm0 \n\t"
- "movq %%mm0, (%%"REG_c", %1) \n\t" // line 6
-
- PAVGB(%%mm7, %%mm1) // d/8
-
- "movq (%%"REG_a", %1), %%mm0 \n\t" // line 2
- "pxor %%mm2, %%mm0 \n\t" //(l4 - l5) <= 0 ? -l2-1 : l2
- "psubusb %%mm1, %%mm0 \n\t"
- "pxor %%mm2, %%mm0 \n\t"
- "movq %%mm0, (%%"REG_a", %1) \n\t" // line 2
-
- "movq (%%"REG_c", %1, 2), %%mm0 \n\t" // line 7
- "pxor %%mm2, %%mm0 \n\t" //(l4 - l5) <= 0 ? -l7-1 : l7
- "paddusb %%mm1, %%mm0 \n\t"
- "pxor %%mm2, %%mm0 \n\t"
- "movq %%mm0, (%%"REG_c", %1, 2) \n\t" // line 7
-
- :
- : "r" (src), "r" ((long)stride), "m" (co->pQPb)
- : "%"REG_a, "%"REG_c
- );
-#else //defined (HAVE_MMX2) || defined (HAVE_3DNOW)
-
- const int l1= stride;
- const int l2= stride + l1;
- const int l3= stride + l2;
- const int l4= stride + l3;
- const int l5= stride + l4;
- const int l6= stride + l5;
- const int l7= stride + l6;
-// const int l8= stride + l7;
-// const int l9= stride + l8;
- int x;
-
- src+= stride*3;
- for(x=0; x<BLOCK_SIZE; x++)
- {
- int a= src[l3] - src[l4];
- int b= src[l4] - src[l5];
- int c= src[l5] - src[l6];
-
- int d= FFABS(b) - ((FFABS(a) + FFABS(c))>>1);
- d= FFMAX(d, 0);
-
- if(d < co->QP*2)
- {
- int v = d * FFSIGN(-b);
-
- src[l2] +=v>>3;
- src[l3] +=v>>2;
- src[l4] +=(3*v)>>3;
- src[l5] -=(3*v)>>3;
- src[l6] -=v>>2;
- src[l7] -=v>>3;
-
- }
- src++;
+ "movq (%%"REG_a", %1, 2), %%mm0 \n\t" // line 3
+ "movq (%0, %1, 4), %%mm1 \n\t" // line 4
+ "movq %%mm1, %%mm2 \n\t" // line 4
+ "psubusb %%mm0, %%mm1 \n\t"
+ "psubusb %%mm2, %%mm0 \n\t"
+ "por %%mm1, %%mm0 \n\t" // |l2 - l3|
+ "movq (%%"REG_c"), %%mm3 \n\t" // line 5
+ "movq (%%"REG_c", %1), %%mm4 \n\t" // line 6
+ "movq %%mm3, %%mm5 \n\t" // line 5
+ "psubusb %%mm4, %%mm3 \n\t"
+ "psubusb %%mm5, %%mm4 \n\t"
+ "por %%mm4, %%mm3 \n\t" // |l5 - l6|
+ PAVGB(%%mm3, %%mm0) // (|l2 - l3| + |l5 - l6|)/2
+ "movq %%mm2, %%mm1 \n\t" // line 4
+ "psubusb %%mm5, %%mm2 \n\t"
+ "movq %%mm2, %%mm4 \n\t"
+ "pcmpeqb %%mm7, %%mm2 \n\t" // (l4 - l5) <= 0 ? -1 : 0
+ "psubusb %%mm1, %%mm5 \n\t"
+ "por %%mm5, %%mm4 \n\t" // |l4 - l5|
+ "psubusb %%mm0, %%mm4 \n\t" //d = MAX(0, |l4-l5| - (|l2-l3| + |l5-l6|)/2)
+ "movq %%mm4, %%mm3 \n\t" // d
+ "movq %2, %%mm0 \n\t"
+ "paddusb %%mm0, %%mm0 \n\t"
+ "psubusb %%mm0, %%mm4 \n\t"
+ "pcmpeqb %%mm7, %%mm4 \n\t" // d <= QP ? -1 : 0
+ "psubusb "MANGLE(b01)", %%mm3 \n\t"
+ "pand %%mm4, %%mm3 \n\t" // d <= QP ? d : 0
+
+ PAVGB(%%mm7, %%mm3) // d/2
+ "movq %%mm3, %%mm1 \n\t" // d/2
+ PAVGB(%%mm7, %%mm3) // d/4
+ PAVGB(%%mm1, %%mm3) // 3*d/8
+
+ "movq (%0, %1, 4), %%mm0 \n\t" // line 4
+ "pxor %%mm2, %%mm0 \n\t" //(l4 - l5) <= 0 ? -l4-1 : l4
+ "psubusb %%mm3, %%mm0 \n\t"
+ "pxor %%mm2, %%mm0 \n\t"
+ "movq %%mm0, (%0, %1, 4) \n\t" // line 4
+
+ "movq (%%"REG_c"), %%mm0 \n\t" // line 5
+ "pxor %%mm2, %%mm0 \n\t" //(l4 - l5) <= 0 ? -l5-1 : l5
+ "paddusb %%mm3, %%mm0 \n\t"
+ "pxor %%mm2, %%mm0 \n\t"
+ "movq %%mm0, (%%"REG_c") \n\t" // line 5
+
+ PAVGB(%%mm7, %%mm1) // d/4
+
+ "movq (%%"REG_a", %1, 2), %%mm0 \n\t" // line 3
+ "pxor %%mm2, %%mm0 \n\t" //(l4 - l5) <= 0 ? -l4-1 : l4
+ "psubusb %%mm1, %%mm0 \n\t"
+ "pxor %%mm2, %%mm0 \n\t"
+ "movq %%mm0, (%%"REG_a", %1, 2) \n\t" // line 3
+
+ "movq (%%"REG_c", %1), %%mm0 \n\t" // line 6
+ "pxor %%mm2, %%mm0 \n\t" //(l4 - l5) <= 0 ? -l5-1 : l5
+ "paddusb %%mm1, %%mm0 \n\t"
+ "pxor %%mm2, %%mm0 \n\t"
+ "movq %%mm0, (%%"REG_c", %1) \n\t" // line 6
+
+ PAVGB(%%mm7, %%mm1) // d/8
+
+ "movq (%%"REG_a", %1), %%mm0 \n\t" // line 2
+ "pxor %%mm2, %%mm0 \n\t" //(l4 - l5) <= 0 ? -l2-1 : l2
+ "psubusb %%mm1, %%mm0 \n\t"
+ "pxor %%mm2, %%mm0 \n\t"
+ "movq %%mm0, (%%"REG_a", %1) \n\t" // line 2
+
+ "movq (%%"REG_c", %1, 2), %%mm0 \n\t" // line 7
+ "pxor %%mm2, %%mm0 \n\t" //(l4 - l5) <= 0 ? -l7-1 : l7
+ "paddusb %%mm1, %%mm0 \n\t"
+ "pxor %%mm2, %%mm0 \n\t"
+ "movq %%mm0, (%%"REG_c", %1, 2) \n\t" // line 7
+
+ :
+ : "r" (src), "r" ((x86_reg)stride), "m" (co->pQPb)
+ : "%"REG_a, "%"REG_c
+ );
+#else //HAVE_MMX2 || HAVE_AMD3DNOW
+
+ const int l1= stride;
+ const int l2= stride + l1;
+ const int l3= stride + l2;
+ const int l4= stride + l3;
+ const int l5= stride + l4;
+ const int l6= stride + l5;
+ const int l7= stride + l6;
+// const int l8= stride + l7;
+// const int l9= stride + l8;
+ int x;
+
+ src+= stride*3;
+ for(x=0; x<BLOCK_SIZE; x++){
+ int a= src[l3] - src[l4];
+ int b= src[l4] - src[l5];
+ int c= src[l5] - src[l6];
+
+ int d= FFABS(b) - ((FFABS(a) + FFABS(c))>>1);
+ d= FFMAX(d, 0);
+
+ if(d < co->QP*2){
+ int v = d * FFSIGN(-b);
+
+ src[l2] +=v>>3;
+ src[l3] +=v>>2;
+ src[l4] +=(3*v)>>3;
+ src[l5] -=(3*v)>>3;
+ src[l6] -=v>>2;
+ src[l7] -=v>>3;
}
-#endif //defined (HAVE_MMX2) || defined (HAVE_3DNOW)
+ src++;
+ }
+#endif //HAVE_MMX2 || HAVE_AMD3DNOW
}
-#ifndef HAVE_ALTIVEC
+#if !HAVE_ALTIVEC
static inline void RENAME(doVertDefFilter)(uint8_t src[], int stride, PPContext *c)
{
-#if defined (HAVE_MMX2) || defined (HAVE_3DNOW)
+#if HAVE_MMX2 || HAVE_AMD3DNOW
/*
- uint8_t tmp[16];
- const int l1= stride;
- const int l2= stride + l1;
- const int l3= stride + l2;
- const int l4= (int)tmp - (int)src - stride*3;
- const int l5= (int)tmp - (int)src - stride*3 + 8;
- const int l6= stride*3 + l3;
- const int l7= stride + l6;
- const int l8= stride + l7;
-
- memcpy(tmp, src+stride*7, 8);
- memcpy(tmp+8, src+stride*8, 8);
+ uint8_t tmp[16];
+ const int l1= stride;
+ const int l2= stride + l1;
+ const int l3= stride + l2;
+ const int l4= (int)tmp - (int)src - stride*3;
+ const int l5= (int)tmp - (int)src - stride*3 + 8;
+ const int l6= stride*3 + l3;
+ const int l7= stride + l6;
+ const int l8= stride + l7;
+
+ memcpy(tmp, src+stride*7, 8);
+ memcpy(tmp+8, src+stride*8, 8);
*/
- src+= stride*4;
- asm volatile(
+ src+= stride*4;
+ __asm__ volatile(
-#if 0 //sligtly more accurate and slightly slower
- "pxor %%mm7, %%mm7 \n\t" // 0
- "lea (%0, %1), %%"REG_a" \n\t"
- "lea (%%"REG_a", %1, 4), %%"REG_c" \n\t"
+#if 0 //slightly more accurate and slightly slower
+ "pxor %%mm7, %%mm7 \n\t" // 0
+ "lea (%0, %1), %%"REG_a" \n\t"
+ "lea (%%"REG_a", %1, 4), %%"REG_c" \n\t"
// 0 1 2 3 4 5 6 7
// %0 %0+%1 %0+2%1 eax+2%1 %0+4%1 eax+4%1 ecx+%1 ecx+2%1
// %0 eax eax+%1 eax+2%1 %0+4%1 ecx ecx+%1 ecx+2%1
- "movq (%0, %1, 2), %%mm0 \n\t" // l2
- "movq (%0), %%mm1 \n\t" // l0
- "movq %%mm0, %%mm2 \n\t" // l2
- PAVGB(%%mm7, %%mm0) // ~l2/2
- PAVGB(%%mm1, %%mm0) // ~(l2 + 2l0)/4
- PAVGB(%%mm2, %%mm0) // ~(5l2 + 2l0)/8
-
- "movq (%%"REG_a"), %%mm1 \n\t" // l1
- "movq (%%"REG_a", %1, 2), %%mm3 \n\t" // l3
- "movq %%mm1, %%mm4 \n\t" // l1
- PAVGB(%%mm7, %%mm1) // ~l1/2
- PAVGB(%%mm3, %%mm1) // ~(l1 + 2l3)/4
- PAVGB(%%mm4, %%mm1) // ~(5l1 + 2l3)/8
-
- "movq %%mm0, %%mm4 \n\t" // ~(5l2 + 2l0)/8
- "psubusb %%mm1, %%mm0 \n\t"
- "psubusb %%mm4, %%mm1 \n\t"
- "por %%mm0, %%mm1 \n\t" // ~|2l0 - 5l1 + 5l2 - 2l3|/8
+ "movq (%0, %1, 2), %%mm0 \n\t" // l2
+ "movq (%0), %%mm1 \n\t" // l0
+ "movq %%mm0, %%mm2 \n\t" // l2
+ PAVGB(%%mm7, %%mm0) // ~l2/2
+ PAVGB(%%mm1, %%mm0) // ~(l2 + 2l0)/4
+ PAVGB(%%mm2, %%mm0) // ~(5l2 + 2l0)/8
+
+ "movq (%%"REG_a"), %%mm1 \n\t" // l1
+ "movq (%%"REG_a", %1, 2), %%mm3 \n\t" // l3
+ "movq %%mm1, %%mm4 \n\t" // l1
+ PAVGB(%%mm7, %%mm1) // ~l1/2
+ PAVGB(%%mm3, %%mm1) // ~(l1 + 2l3)/4
+ PAVGB(%%mm4, %%mm1) // ~(5l1 + 2l3)/8
+
+ "movq %%mm0, %%mm4 \n\t" // ~(5l2 + 2l0)/8
+ "psubusb %%mm1, %%mm0 \n\t"
+ "psubusb %%mm4, %%mm1 \n\t"
+ "por %%mm0, %%mm1 \n\t" // ~|2l0 - 5l1 + 5l2 - 2l3|/8
// mm1= |lenergy|, mm2= l2, mm3= l3, mm7=0
- "movq (%0, %1, 4), %%mm0 \n\t" // l4
- "movq %%mm0, %%mm4 \n\t" // l4
- PAVGB(%%mm7, %%mm0) // ~l4/2
- PAVGB(%%mm2, %%mm0) // ~(l4 + 2l2)/4
- PAVGB(%%mm4, %%mm0) // ~(5l4 + 2l2)/8
-
- "movq (%%"REG_c"), %%mm2 \n\t" // l5
- "movq %%mm3, %%mm5 \n\t" // l3
- PAVGB(%%mm7, %%mm3) // ~l3/2
- PAVGB(%%mm2, %%mm3) // ~(l3 + 2l5)/4
- PAVGB(%%mm5, %%mm3) // ~(5l3 + 2l5)/8
-
- "movq %%mm0, %%mm6 \n\t" // ~(5l4 + 2l2)/8
- "psubusb %%mm3, %%mm0 \n\t"
- "psubusb %%mm6, %%mm3 \n\t"
- "por %%mm0, %%mm3 \n\t" // ~|2l2 - 5l3 + 5l4 - 2l5|/8
- "pcmpeqb %%mm7, %%mm0 \n\t" // SIGN(2l2 - 5l3 + 5l4 - 2l5)
+ "movq (%0, %1, 4), %%mm0 \n\t" // l4
+ "movq %%mm0, %%mm4 \n\t" // l4
+ PAVGB(%%mm7, %%mm0) // ~l4/2
+ PAVGB(%%mm2, %%mm0) // ~(l4 + 2l2)/4
+ PAVGB(%%mm4, %%mm0) // ~(5l4 + 2l2)/8
+
+ "movq (%%"REG_c"), %%mm2 \n\t" // l5
+ "movq %%mm3, %%mm5 \n\t" // l3
+ PAVGB(%%mm7, %%mm3) // ~l3/2
+ PAVGB(%%mm2, %%mm3) // ~(l3 + 2l5)/4
+ PAVGB(%%mm5, %%mm3) // ~(5l3 + 2l5)/8
+
+ "movq %%mm0, %%mm6 \n\t" // ~(5l4 + 2l2)/8
+ "psubusb %%mm3, %%mm0 \n\t"
+ "psubusb %%mm6, %%mm3 \n\t"
+ "por %%mm0, %%mm3 \n\t" // ~|2l2 - 5l3 + 5l4 - 2l5|/8
+ "pcmpeqb %%mm7, %%mm0 \n\t" // SIGN(2l2 - 5l3 + 5l4 - 2l5)
// mm0= SIGN(menergy), mm1= |lenergy|, mm2= l5, mm3= |menergy|, mm4=l4, mm5= l3, mm7=0
- "movq (%%"REG_c", %1), %%mm6 \n\t" // l6
- "movq %%mm6, %%mm5 \n\t" // l6
- PAVGB(%%mm7, %%mm6) // ~l6/2
- PAVGB(%%mm4, %%mm6) // ~(l6 + 2l4)/4
- PAVGB(%%mm5, %%mm6) // ~(5l6 + 2l4)/8
-
- "movq (%%"REG_c", %1, 2), %%mm5 \n\t" // l7
- "movq %%mm2, %%mm4 \n\t" // l5
- PAVGB(%%mm7, %%mm2) // ~l5/2
- PAVGB(%%mm5, %%mm2) // ~(l5 + 2l7)/4
- PAVGB(%%mm4, %%mm2) // ~(5l5 + 2l7)/8
-
- "movq %%mm6, %%mm4 \n\t" // ~(5l6 + 2l4)/8
- "psubusb %%mm2, %%mm6 \n\t"
- "psubusb %%mm4, %%mm2 \n\t"
- "por %%mm6, %%mm2 \n\t" // ~|2l4 - 5l5 + 5l6 - 2l7|/8
+ "movq (%%"REG_c", %1), %%mm6 \n\t" // l6
+ "movq %%mm6, %%mm5 \n\t" // l6
+ PAVGB(%%mm7, %%mm6) // ~l6/2
+ PAVGB(%%mm4, %%mm6) // ~(l6 + 2l4)/4
+ PAVGB(%%mm5, %%mm6) // ~(5l6 + 2l4)/8
+
+ "movq (%%"REG_c", %1, 2), %%mm5 \n\t" // l7
+ "movq %%mm2, %%mm4 \n\t" // l5
+ PAVGB(%%mm7, %%mm2) // ~l5/2
+ PAVGB(%%mm5, %%mm2) // ~(l5 + 2l7)/4
+ PAVGB(%%mm4, %%mm2) // ~(5l5 + 2l7)/8
+
+ "movq %%mm6, %%mm4 \n\t" // ~(5l6 + 2l4)/8
+ "psubusb %%mm2, %%mm6 \n\t"
+ "psubusb %%mm4, %%mm2 \n\t"
+ "por %%mm6, %%mm2 \n\t" // ~|2l4 - 5l5 + 5l6 - 2l7|/8
// mm0= SIGN(menergy), mm1= |lenergy|/8, mm2= |renergy|/8, mm3= |menergy|/8, mm7=0
- PMINUB(%%mm2, %%mm1, %%mm4) // MIN(|lenergy|,|renergy|)/8
- "movq %2, %%mm4 \n\t" // QP //FIXME QP+1 ?
- "paddusb "MANGLE(b01)", %%mm4 \n\t"
- "pcmpgtb %%mm3, %%mm4 \n\t" // |menergy|/8 < QP
- "psubusb %%mm1, %%mm3 \n\t" // d=|menergy|/8-MIN(|lenergy|,|renergy|)/8
- "pand %%mm4, %%mm3 \n\t"
-
- "movq %%mm3, %%mm1 \n\t"
-// "psubusb "MANGLE(b01)", %%mm3 \n\t"
- PAVGB(%%mm7, %%mm3)
- PAVGB(%%mm7, %%mm3)
- "paddusb %%mm1, %%mm3 \n\t"
-// "paddusb "MANGLE(b01)", %%mm3 \n\t"
-
- "movq (%%"REG_a", %1, 2), %%mm6 \n\t" //l3
- "movq (%0, %1, 4), %%mm5 \n\t" //l4
- "movq (%0, %1, 4), %%mm4 \n\t" //l4
- "psubusb %%mm6, %%mm5 \n\t"
- "psubusb %%mm4, %%mm6 \n\t"
- "por %%mm6, %%mm5 \n\t" // |l3-l4|
- "pcmpeqb %%mm7, %%mm6 \n\t" // SIGN(l3-l4)
- "pxor %%mm6, %%mm0 \n\t"
- "pand %%mm0, %%mm3 \n\t"
- PMINUB(%%mm5, %%mm3, %%mm0)
-
- "psubusb "MANGLE(b01)", %%mm3 \n\t"
- PAVGB(%%mm7, %%mm3)
-
- "movq (%%"REG_a", %1, 2), %%mm0 \n\t"
- "movq (%0, %1, 4), %%mm2 \n\t"
- "pxor %%mm6, %%mm0 \n\t"
- "pxor %%mm6, %%mm2 \n\t"
- "psubb %%mm3, %%mm0 \n\t"
- "paddb %%mm3, %%mm2 \n\t"
- "pxor %%mm6, %%mm0 \n\t"
- "pxor %%mm6, %%mm2 \n\t"
- "movq %%mm0, (%%"REG_a", %1, 2) \n\t"
- "movq %%mm2, (%0, %1, 4) \n\t"
+ PMINUB(%%mm2, %%mm1, %%mm4) // MIN(|lenergy|,|renergy|)/8
+ "movq %2, %%mm4 \n\t" // QP //FIXME QP+1 ?
+ "paddusb "MANGLE(b01)", %%mm4 \n\t"
+ "pcmpgtb %%mm3, %%mm4 \n\t" // |menergy|/8 < QP
+ "psubusb %%mm1, %%mm3 \n\t" // d=|menergy|/8-MIN(|lenergy|,|renergy|)/8
+ "pand %%mm4, %%mm3 \n\t"
+
+ "movq %%mm3, %%mm1 \n\t"
+// "psubusb "MANGLE(b01)", %%mm3 \n\t"
+ PAVGB(%%mm7, %%mm3)
+ PAVGB(%%mm7, %%mm3)
+ "paddusb %%mm1, %%mm3 \n\t"
+// "paddusb "MANGLE(b01)", %%mm3 \n\t"
+
+ "movq (%%"REG_a", %1, 2), %%mm6 \n\t" //l3
+ "movq (%0, %1, 4), %%mm5 \n\t" //l4
+ "movq (%0, %1, 4), %%mm4 \n\t" //l4
+ "psubusb %%mm6, %%mm5 \n\t"
+ "psubusb %%mm4, %%mm6 \n\t"
+ "por %%mm6, %%mm5 \n\t" // |l3-l4|
+ "pcmpeqb %%mm7, %%mm6 \n\t" // SIGN(l3-l4)
+ "pxor %%mm6, %%mm0 \n\t"
+ "pand %%mm0, %%mm3 \n\t"
+ PMINUB(%%mm5, %%mm3, %%mm0)
+
+ "psubusb "MANGLE(b01)", %%mm3 \n\t"
+ PAVGB(%%mm7, %%mm3)
+
+ "movq (%%"REG_a", %1, 2), %%mm0 \n\t"
+ "movq (%0, %1, 4), %%mm2 \n\t"
+ "pxor %%mm6, %%mm0 \n\t"
+ "pxor %%mm6, %%mm2 \n\t"
+ "psubb %%mm3, %%mm0 \n\t"
+ "paddb %%mm3, %%mm2 \n\t"
+ "pxor %%mm6, %%mm0 \n\t"
+ "pxor %%mm6, %%mm2 \n\t"
+ "movq %%mm0, (%%"REG_a", %1, 2) \n\t"
+ "movq %%mm2, (%0, %1, 4) \n\t"
#endif //0
- "lea (%0, %1), %%"REG_a" \n\t"
- "pcmpeqb %%mm6, %%mm6 \n\t" // -1
+ "lea (%0, %1), %%"REG_a" \n\t"
+ "pcmpeqb %%mm6, %%mm6 \n\t" // -1
// 0 1 2 3 4 5 6 7
// %0 %0+%1 %0+2%1 eax+2%1 %0+4%1 eax+4%1 ecx+%1 ecx+2%1
// %0 eax eax+%1 eax+2%1 %0+4%1 ecx ecx+%1 ecx+2%1
- "movq (%%"REG_a", %1, 2), %%mm1 \n\t" // l3
- "movq (%0, %1, 4), %%mm0 \n\t" // l4
- "pxor %%mm6, %%mm1 \n\t" // -l3-1
- PAVGB(%%mm1, %%mm0) // -q+128 = (l4-l3+256)/2
+ "movq (%%"REG_a", %1, 2), %%mm1 \n\t" // l3
+ "movq (%0, %1, 4), %%mm0 \n\t" // l4
+ "pxor %%mm6, %%mm1 \n\t" // -l3-1
+ PAVGB(%%mm1, %%mm0) // -q+128 = (l4-l3+256)/2
// mm1=-l3-1, mm0=128-q
- "movq (%%"REG_a", %1, 4), %%mm2 \n\t" // l5
- "movq (%%"REG_a", %1), %%mm3 \n\t" // l2
- "pxor %%mm6, %%mm2 \n\t" // -l5-1
- "movq %%mm2, %%mm5 \n\t" // -l5-1
- "movq "MANGLE(b80)", %%mm4 \n\t" // 128
- "lea (%%"REG_a", %1, 4), %%"REG_c" \n\t"
- PAVGB(%%mm3, %%mm2) // (l2-l5+256)/2
- PAVGB(%%mm0, %%mm4) // ~(l4-l3)/4 + 128
- PAVGB(%%mm2, %%mm4) // ~(l2-l5)/4 +(l4-l3)/8 + 128
- PAVGB(%%mm0, %%mm4) // ~(l2-l5)/8 +5(l4-l3)/16 + 128
+ "movq (%%"REG_a", %1, 4), %%mm2 \n\t" // l5
+ "movq (%%"REG_a", %1), %%mm3 \n\t" // l2
+ "pxor %%mm6, %%mm2 \n\t" // -l5-1
+ "movq %%mm2, %%mm5 \n\t" // -l5-1
+ "movq "MANGLE(b80)", %%mm4 \n\t" // 128
+ "lea (%%"REG_a", %1, 4), %%"REG_c" \n\t"
+ PAVGB(%%mm3, %%mm2) // (l2-l5+256)/2
+ PAVGB(%%mm0, %%mm4) // ~(l4-l3)/4 + 128
+ PAVGB(%%mm2, %%mm4) // ~(l2-l5)/4 +(l4-l3)/8 + 128
+ PAVGB(%%mm0, %%mm4) // ~(l2-l5)/8 +5(l4-l3)/16 + 128
// mm1=-l3-1, mm0=128-q, mm3=l2, mm4=menergy/16 + 128, mm5= -l5-1
- "movq (%%"REG_a"), %%mm2 \n\t" // l1
- "pxor %%mm6, %%mm2 \n\t" // -l1-1
- PAVGB(%%mm3, %%mm2) // (l2-l1+256)/2
- PAVGB((%0), %%mm1) // (l0-l3+256)/2
- "movq "MANGLE(b80)", %%mm3 \n\t" // 128
- PAVGB(%%mm2, %%mm3) // ~(l2-l1)/4 + 128
- PAVGB(%%mm1, %%mm3) // ~(l0-l3)/4 +(l2-l1)/8 + 128
- PAVGB(%%mm2, %%mm3) // ~(l0-l3)/8 +5(l2-l1)/16 + 128
+ "movq (%%"REG_a"), %%mm2 \n\t" // l1
+ "pxor %%mm6, %%mm2 \n\t" // -l1-1
+ PAVGB(%%mm3, %%mm2) // (l2-l1+256)/2
+ PAVGB((%0), %%mm1) // (l0-l3+256)/2
+ "movq "MANGLE(b80)", %%mm3 \n\t" // 128
+ PAVGB(%%mm2, %%mm3) // ~(l2-l1)/4 + 128
+ PAVGB(%%mm1, %%mm3) // ~(l0-l3)/4 +(l2-l1)/8 + 128
+ PAVGB(%%mm2, %%mm3) // ~(l0-l3)/8 +5(l2-l1)/16 + 128
// mm0=128-q, mm3=lenergy/16 + 128, mm4= menergy/16 + 128, mm5= -l5-1
- PAVGB((%%REGc, %1), %%mm5) // (l6-l5+256)/2
- "movq (%%"REG_c", %1, 2), %%mm1 \n\t" // l7
- "pxor %%mm6, %%mm1 \n\t" // -l7-1
- PAVGB((%0, %1, 4), %%mm1) // (l4-l7+256)/2
- "movq "MANGLE(b80)", %%mm2 \n\t" // 128
- PAVGB(%%mm5, %%mm2) // ~(l6-l5)/4 + 128
- PAVGB(%%mm1, %%mm2) // ~(l4-l7)/4 +(l6-l5)/8 + 128
- PAVGB(%%mm5, %%mm2) // ~(l4-l7)/8 +5(l6-l5)/16 + 128
+ PAVGB((%%REGc, %1), %%mm5) // (l6-l5+256)/2
+ "movq (%%"REG_c", %1, 2), %%mm1 \n\t" // l7
+ "pxor %%mm6, %%mm1 \n\t" // -l7-1
+ PAVGB((%0, %1, 4), %%mm1) // (l4-l7+256)/2
+ "movq "MANGLE(b80)", %%mm2 \n\t" // 128
+ PAVGB(%%mm5, %%mm2) // ~(l6-l5)/4 + 128
+ PAVGB(%%mm1, %%mm2) // ~(l4-l7)/4 +(l6-l5)/8 + 128
+ PAVGB(%%mm5, %%mm2) // ~(l4-l7)/8 +5(l6-l5)/16 + 128
// mm0=128-q, mm2=renergy/16 + 128, mm3=lenergy/16 + 128, mm4= menergy/16 + 128
- "movq "MANGLE(b00)", %%mm1 \n\t" // 0
- "movq "MANGLE(b00)", %%mm5 \n\t" // 0
- "psubb %%mm2, %%mm1 \n\t" // 128 - renergy/16
- "psubb %%mm3, %%mm5 \n\t" // 128 - lenergy/16
- PMAXUB(%%mm1, %%mm2) // 128 + |renergy/16|
- PMAXUB(%%mm5, %%mm3) // 128 + |lenergy/16|
- PMINUB(%%mm2, %%mm3, %%mm1) // 128 + MIN(|lenergy|,|renergy|)/16
+ "movq "MANGLE(b00)", %%mm1 \n\t" // 0
+ "movq "MANGLE(b00)", %%mm5 \n\t" // 0
+ "psubb %%mm2, %%mm1 \n\t" // 128 - renergy/16
+ "psubb %%mm3, %%mm5 \n\t" // 128 - lenergy/16
+ PMAXUB(%%mm1, %%mm2) // 128 + |renergy/16|
+ PMAXUB(%%mm5, %%mm3) // 128 + |lenergy/16|
+ PMINUB(%%mm2, %%mm3, %%mm1) // 128 + MIN(|lenergy|,|renergy|)/16
// mm0=128-q, mm3=128 + MIN(|lenergy|,|renergy|)/16, mm4= menergy/16 + 128
- "movq "MANGLE(b00)", %%mm7 \n\t" // 0
- "movq %2, %%mm2 \n\t" // QP
- PAVGB(%%mm6, %%mm2) // 128 + QP/2
- "psubb %%mm6, %%mm2 \n\t"
-
- "movq %%mm4, %%mm1 \n\t"
- "pcmpgtb %%mm7, %%mm1 \n\t" // SIGN(menergy)
- "pxor %%mm1, %%mm4 \n\t"
- "psubb %%mm1, %%mm4 \n\t" // 128 + |menergy|/16
- "pcmpgtb %%mm4, %%mm2 \n\t" // |menergy|/16 < QP/2
- "psubusb %%mm3, %%mm4 \n\t" //d=|menergy|/16 - MIN(|lenergy|,|renergy|)/16
+ "movq "MANGLE(b00)", %%mm7 \n\t" // 0
+ "movq %2, %%mm2 \n\t" // QP
+ PAVGB(%%mm6, %%mm2) // 128 + QP/2
+ "psubb %%mm6, %%mm2 \n\t"
+
+ "movq %%mm4, %%mm1 \n\t"
+ "pcmpgtb %%mm7, %%mm1 \n\t" // SIGN(menergy)
+ "pxor %%mm1, %%mm4 \n\t"
+ "psubb %%mm1, %%mm4 \n\t" // 128 + |menergy|/16
+ "pcmpgtb %%mm4, %%mm2 \n\t" // |menergy|/16 < QP/2
+ "psubusb %%mm3, %%mm4 \n\t" //d=|menergy|/16 - MIN(|lenergy|,|renergy|)/16
// mm0=128-q, mm1= SIGN(menergy), mm2= |menergy|/16 < QP/2, mm4= d/16
- "movq %%mm4, %%mm3 \n\t" // d
- "psubusb "MANGLE(b01)", %%mm4 \n\t"
- PAVGB(%%mm7, %%mm4) // d/32
- PAVGB(%%mm7, %%mm4) // (d + 32)/64
- "paddb %%mm3, %%mm4 \n\t" // 5d/64
- "pand %%mm2, %%mm4 \n\t"
-
- "movq "MANGLE(b80)", %%mm5 \n\t" // 128
- "psubb %%mm0, %%mm5 \n\t" // q
- "paddsb %%mm6, %%mm5 \n\t" // fix bad rounding
- "pcmpgtb %%mm5, %%mm7 \n\t" // SIGN(q)
- "pxor %%mm7, %%mm5 \n\t"
-
- PMINUB(%%mm5, %%mm4, %%mm3) // MIN(|q|, 5d/64)
- "pxor %%mm1, %%mm7 \n\t" // SIGN(d*q)
-
- "pand %%mm7, %%mm4 \n\t"
- "movq (%%"REG_a", %1, 2), %%mm0 \n\t"
- "movq (%0, %1, 4), %%mm2 \n\t"
- "pxor %%mm1, %%mm0 \n\t"
- "pxor %%mm1, %%mm2 \n\t"
- "paddb %%mm4, %%mm0 \n\t"
- "psubb %%mm4, %%mm2 \n\t"
- "pxor %%mm1, %%mm0 \n\t"
- "pxor %%mm1, %%mm2 \n\t"
- "movq %%mm0, (%%"REG_a", %1, 2) \n\t"
- "movq %%mm2, (%0, %1, 4) \n\t"
-
- :
- : "r" (src), "r" ((long)stride), "m" (c->pQPb)
- : "%"REG_a, "%"REG_c
- );
+ "movq %%mm4, %%mm3 \n\t" // d
+ "psubusb "MANGLE(b01)", %%mm4 \n\t"
+ PAVGB(%%mm7, %%mm4) // d/32
+ PAVGB(%%mm7, %%mm4) // (d + 32)/64
+ "paddb %%mm3, %%mm4 \n\t" // 5d/64
+ "pand %%mm2, %%mm4 \n\t"
+
+ "movq "MANGLE(b80)", %%mm5 \n\t" // 128
+ "psubb %%mm0, %%mm5 \n\t" // q
+ "paddsb %%mm6, %%mm5 \n\t" // fix bad rounding
+ "pcmpgtb %%mm5, %%mm7 \n\t" // SIGN(q)
+ "pxor %%mm7, %%mm5 \n\t"
+
+ PMINUB(%%mm5, %%mm4, %%mm3) // MIN(|q|, 5d/64)
+ "pxor %%mm1, %%mm7 \n\t" // SIGN(d*q)
+
+ "pand %%mm7, %%mm4 \n\t"
+ "movq (%%"REG_a", %1, 2), %%mm0 \n\t"
+ "movq (%0, %1, 4), %%mm2 \n\t"
+ "pxor %%mm1, %%mm0 \n\t"
+ "pxor %%mm1, %%mm2 \n\t"
+ "paddb %%mm4, %%mm0 \n\t"
+ "psubb %%mm4, %%mm2 \n\t"
+ "pxor %%mm1, %%mm0 \n\t"
+ "pxor %%mm1, %%mm2 \n\t"
+ "movq %%mm0, (%%"REG_a", %1, 2) \n\t"
+ "movq %%mm2, (%0, %1, 4) \n\t"
+
+ :
+ : "r" (src), "r" ((x86_reg)stride), "m" (c->pQPb)
+ : "%"REG_a, "%"REG_c
+ );
/*
- {
- int x;
- src-= stride;
- for(x=0; x<BLOCK_SIZE; x++)
- {
- const int middleEnergy= 5*(src[l5] - src[l4]) + 2*(src[l3] - src[l6]);
- if(FFABS(middleEnergy)< 8*QP)
- {
- const int q=(src[l4] - src[l5])/2;
- const int leftEnergy= 5*(src[l3] - src[l2]) + 2*(src[l1] - src[l4]);
- const int rightEnergy= 5*(src[l7] - src[l6]) + 2*(src[l5] - src[l8]);
-
- int d= FFABS(middleEnergy) - FFMIN( FFABS(leftEnergy), FFABS(rightEnergy) );
- d= FFMAX(d, 0);
-
- d= (5*d + 32) >> 6;
- d*= FFSIGN(-middleEnergy);
-
- if(q>0)
- {
- d= d<0 ? 0 : d;
- d= d>q ? q : d;
- }
- else
- {
- d= d>0 ? 0 : d;
- d= d<q ? q : d;
- }
-
- src[l4]-= d;
- src[l5]+= d;
- }
- src++;
+ {
+ int x;
+ src-= stride;
+ for(x=0; x<BLOCK_SIZE; x++){
+ const int middleEnergy= 5*(src[l5] - src[l4]) + 2*(src[l3] - src[l6]);
+ if(FFABS(middleEnergy)< 8*QP){
+ const int q=(src[l4] - src[l5])/2;
+ const int leftEnergy= 5*(src[l3] - src[l2]) + 2*(src[l1] - src[l4]);
+ const int rightEnergy= 5*(src[l7] - src[l6]) + 2*(src[l5] - src[l8]);
+
+ int d= FFABS(middleEnergy) - FFMIN( FFABS(leftEnergy), FFABS(rightEnergy) );
+ d= FFMAX(d, 0);
+
+ d= (5*d + 32) >> 6;
+ d*= FFSIGN(-middleEnergy);
+
+ if(q>0){
+ d= d<0 ? 0 : d;
+ d= d>q ? q : d;
+ }else{
+ d= d>0 ? 0 : d;
+ d= d<q ? q : d;
+ }
+
+ src[l4]-= d;
+ src[l5]+= d;
}
-src-=8;
- for(x=0; x<8; x++)
- {
- int y;
- for(y=4; y<6; y++)
- {
- int d= src[x+y*stride] - tmp[x+(y-4)*8];
- int ad= FFABS(d);
- static int max=0;
- static int sum=0;
- static int num=0;
- static int bias=0;
-
- if(max<ad) max=ad;
- sum+= ad>3 ? 1 : 0;
- if(ad>3)
- {
- src[0] = src[7] = src[stride*7] = src[(stride+1)*7]=255;
- }
- if(y==4) bias+=d;
- num++;
- if(num%1000000 == 0)
- {
- av_log(c, AV_LOG_INFO, " %d %d %d %d\n", num, sum, max, bias);
- }
- }
+ src++;
+ }
+ src-=8;
+ for(x=0; x<8; x++){
+ int y;
+ for(y=4; y<6; y++){
+ int d= src[x+y*stride] - tmp[x+(y-4)*8];
+ int ad= FFABS(d);
+ static int max=0;
+ static int sum=0;
+ static int num=0;
+ static int bias=0;
+
+ if(max<ad) max=ad;
+ sum+= ad>3 ? 1 : 0;
+ if(ad>3){
+ src[0] = src[7] = src[stride*7] = src[(stride+1)*7]=255;
+ }
+ if(y==4) bias+=d;
+ num++;
+ if(num%1000000 == 0){
+ av_log(c, AV_LOG_INFO, " %d %d %d %d\n", num, sum, max, bias);
+ }
}
+ }
}
*/
-#elif defined (HAVE_MMX)
- src+= stride*4;
- asm volatile(
- "pxor %%mm7, %%mm7 \n\t"
- "lea -40(%%"REG_SP"), %%"REG_c" \n\t" // make space for 4 8-byte vars
- "and "ALIGN_MASK", %%"REG_c" \n\t" // align
+#elif HAVE_MMX
+ src+= stride*4;
+ __asm__ volatile(
+ "pxor %%mm7, %%mm7 \n\t"
+ "lea -40(%%"REG_SP"), %%"REG_c" \n\t" // make space for 4 8-byte vars
+ "and "ALIGN_MASK", %%"REG_c" \n\t" // align
// 0 1 2 3 4 5 6 7
// %0 %0+%1 %0+2%1 eax+2%1 %0+4%1 eax+4%1 edx+%1 edx+2%1
// %0 eax eax+%1 eax+2%1 %0+4%1 edx edx+%1 edx+2%1
- "movq (%0), %%mm0 \n\t"
- "movq %%mm0, %%mm1 \n\t"
- "punpcklbw %%mm7, %%mm0 \n\t" // low part of line 0
- "punpckhbw %%mm7, %%mm1 \n\t" // high part of line 0
-
- "movq (%0, %1), %%mm2 \n\t"
- "lea (%0, %1, 2), %%"REG_a" \n\t"
- "movq %%mm2, %%mm3 \n\t"
- "punpcklbw %%mm7, %%mm2 \n\t" // low part of line 1
- "punpckhbw %%mm7, %%mm3 \n\t" // high part of line 1
-
- "movq (%%"REG_a"), %%mm4 \n\t"
- "movq %%mm4, %%mm5 \n\t"
- "punpcklbw %%mm7, %%mm4 \n\t" // low part of line 2
- "punpckhbw %%mm7, %%mm5 \n\t" // high part of line 2
-
- "paddw %%mm0, %%mm0 \n\t" // 2L0
- "paddw %%mm1, %%mm1 \n\t" // 2H0
- "psubw %%mm4, %%mm2 \n\t" // L1 - L2
- "psubw %%mm5, %%mm3 \n\t" // H1 - H2
- "psubw %%mm2, %%mm0 \n\t" // 2L0 - L1 + L2
- "psubw %%mm3, %%mm1 \n\t" // 2H0 - H1 + H2
-
- "psllw $2, %%mm2 \n\t" // 4L1 - 4L2
- "psllw $2, %%mm3 \n\t" // 4H1 - 4H2
- "psubw %%mm2, %%mm0 \n\t" // 2L0 - 5L1 + 5L2
- "psubw %%mm3, %%mm1 \n\t" // 2H0 - 5H1 + 5H2
-
- "movq (%%"REG_a", %1), %%mm2 \n\t"
- "movq %%mm2, %%mm3 \n\t"
- "punpcklbw %%mm7, %%mm2 \n\t" // L3
- "punpckhbw %%mm7, %%mm3 \n\t" // H3
-
- "psubw %%mm2, %%mm0 \n\t" // 2L0 - 5L1 + 5L2 - L3
- "psubw %%mm3, %%mm1 \n\t" // 2H0 - 5H1 + 5H2 - H3
- "psubw %%mm2, %%mm0 \n\t" // 2L0 - 5L1 + 5L2 - 2L3
- "psubw %%mm3, %%mm1 \n\t" // 2H0 - 5H1 + 5H2 - 2H3
- "movq %%mm0, (%%"REG_c") \n\t" // 2L0 - 5L1 + 5L2 - 2L3
- "movq %%mm1, 8(%%"REG_c") \n\t" // 2H0 - 5H1 + 5H2 - 2H3
-
- "movq (%%"REG_a", %1, 2), %%mm0 \n\t"
- "movq %%mm0, %%mm1 \n\t"
- "punpcklbw %%mm7, %%mm0 \n\t" // L4
- "punpckhbw %%mm7, %%mm1 \n\t" // H4
-
- "psubw %%mm0, %%mm2 \n\t" // L3 - L4
- "psubw %%mm1, %%mm3 \n\t" // H3 - H4
- "movq %%mm2, 16(%%"REG_c") \n\t" // L3 - L4
- "movq %%mm3, 24(%%"REG_c") \n\t" // H3 - H4
- "paddw %%mm4, %%mm4 \n\t" // 2L2
- "paddw %%mm5, %%mm5 \n\t" // 2H2
- "psubw %%mm2, %%mm4 \n\t" // 2L2 - L3 + L4
- "psubw %%mm3, %%mm5 \n\t" // 2H2 - H3 + H4
-
- "lea (%%"REG_a", %1), %0 \n\t"
- "psllw $2, %%mm2 \n\t" // 4L3 - 4L4
- "psllw $2, %%mm3 \n\t" // 4H3 - 4H4
- "psubw %%mm2, %%mm4 \n\t" // 2L2 - 5L3 + 5L4
- "psubw %%mm3, %%mm5 \n\t" // 2H2 - 5H3 + 5H4
+ "movq (%0), %%mm0 \n\t"
+ "movq %%mm0, %%mm1 \n\t"
+ "punpcklbw %%mm7, %%mm0 \n\t" // low part of line 0
+ "punpckhbw %%mm7, %%mm1 \n\t" // high part of line 0
+
+ "movq (%0, %1), %%mm2 \n\t"
+ "lea (%0, %1, 2), %%"REG_a" \n\t"
+ "movq %%mm2, %%mm3 \n\t"
+ "punpcklbw %%mm7, %%mm2 \n\t" // low part of line 1
+ "punpckhbw %%mm7, %%mm3 \n\t" // high part of line 1
+
+ "movq (%%"REG_a"), %%mm4 \n\t"
+ "movq %%mm4, %%mm5 \n\t"
+ "punpcklbw %%mm7, %%mm4 \n\t" // low part of line 2
+ "punpckhbw %%mm7, %%mm5 \n\t" // high part of line 2
+
+ "paddw %%mm0, %%mm0 \n\t" // 2L0
+ "paddw %%mm1, %%mm1 \n\t" // 2H0
+ "psubw %%mm4, %%mm2 \n\t" // L1 - L2
+ "psubw %%mm5, %%mm3 \n\t" // H1 - H2
+ "psubw %%mm2, %%mm0 \n\t" // 2L0 - L1 + L2
+ "psubw %%mm3, %%mm1 \n\t" // 2H0 - H1 + H2
+
+ "psllw $2, %%mm2 \n\t" // 4L1 - 4L2
+ "psllw $2, %%mm3 \n\t" // 4H1 - 4H2
+ "psubw %%mm2, %%mm0 \n\t" // 2L0 - 5L1 + 5L2
+ "psubw %%mm3, %%mm1 \n\t" // 2H0 - 5H1 + 5H2
+
+ "movq (%%"REG_a", %1), %%mm2 \n\t"
+ "movq %%mm2, %%mm3 \n\t"
+ "punpcklbw %%mm7, %%mm2 \n\t" // L3
+ "punpckhbw %%mm7, %%mm3 \n\t" // H3
+
+ "psubw %%mm2, %%mm0 \n\t" // 2L0 - 5L1 + 5L2 - L3
+ "psubw %%mm3, %%mm1 \n\t" // 2H0 - 5H1 + 5H2 - H3
+ "psubw %%mm2, %%mm0 \n\t" // 2L0 - 5L1 + 5L2 - 2L3
+ "psubw %%mm3, %%mm1 \n\t" // 2H0 - 5H1 + 5H2 - 2H3
+ "movq %%mm0, (%%"REG_c") \n\t" // 2L0 - 5L1 + 5L2 - 2L3
+ "movq %%mm1, 8(%%"REG_c") \n\t" // 2H0 - 5H1 + 5H2 - 2H3
+
+ "movq (%%"REG_a", %1, 2), %%mm0 \n\t"
+ "movq %%mm0, %%mm1 \n\t"
+ "punpcklbw %%mm7, %%mm0 \n\t" // L4
+ "punpckhbw %%mm7, %%mm1 \n\t" // H4
+
+ "psubw %%mm0, %%mm2 \n\t" // L3 - L4
+ "psubw %%mm1, %%mm3 \n\t" // H3 - H4
+ "movq %%mm2, 16(%%"REG_c") \n\t" // L3 - L4
+ "movq %%mm3, 24(%%"REG_c") \n\t" // H3 - H4
+ "paddw %%mm4, %%mm4 \n\t" // 2L2
+ "paddw %%mm5, %%mm5 \n\t" // 2H2
+ "psubw %%mm2, %%mm4 \n\t" // 2L2 - L3 + L4
+ "psubw %%mm3, %%mm5 \n\t" // 2H2 - H3 + H4
+
+ "lea (%%"REG_a", %1), %0 \n\t"
+ "psllw $2, %%mm2 \n\t" // 4L3 - 4L4
+ "psllw $2, %%mm3 \n\t" // 4H3 - 4H4
+ "psubw %%mm2, %%mm4 \n\t" // 2L2 - 5L3 + 5L4
+ "psubw %%mm3, %%mm5 \n\t" // 2H2 - 5H3 + 5H4
//50 opcodes so far
- "movq (%0, %1, 2), %%mm2 \n\t"
- "movq %%mm2, %%mm3 \n\t"
- "punpcklbw %%mm7, %%mm2 \n\t" // L5
- "punpckhbw %%mm7, %%mm3 \n\t" // H5
- "psubw %%mm2, %%mm4 \n\t" // 2L2 - 5L3 + 5L4 - L5
- "psubw %%mm3, %%mm5 \n\t" // 2H2 - 5H3 + 5H4 - H5
- "psubw %%mm2, %%mm4 \n\t" // 2L2 - 5L3 + 5L4 - 2L5
- "psubw %%mm3, %%mm5 \n\t" // 2H2 - 5H3 + 5H4 - 2H5
-
- "movq (%%"REG_a", %1, 4), %%mm6 \n\t"
- "punpcklbw %%mm7, %%mm6 \n\t" // L6
- "psubw %%mm6, %%mm2 \n\t" // L5 - L6
- "movq (%%"REG_a", %1, 4), %%mm6 \n\t"
- "punpckhbw %%mm7, %%mm6 \n\t" // H6
- "psubw %%mm6, %%mm3 \n\t" // H5 - H6
-
- "paddw %%mm0, %%mm0 \n\t" // 2L4
- "paddw %%mm1, %%mm1 \n\t" // 2H4
- "psubw %%mm2, %%mm0 \n\t" // 2L4 - L5 + L6
- "psubw %%mm3, %%mm1 \n\t" // 2H4 - H5 + H6
-
- "psllw $2, %%mm2 \n\t" // 4L5 - 4L6
- "psllw $2, %%mm3 \n\t" // 4H5 - 4H6
- "psubw %%mm2, %%mm0 \n\t" // 2L4 - 5L5 + 5L6
- "psubw %%mm3, %%mm1 \n\t" // 2H4 - 5H5 + 5H6
-
- "movq (%0, %1, 4), %%mm2 \n\t"
- "movq %%mm2, %%mm3 \n\t"
- "punpcklbw %%mm7, %%mm2 \n\t" // L7
- "punpckhbw %%mm7, %%mm3 \n\t" // H7
-
- "paddw %%mm2, %%mm2 \n\t" // 2L7
- "paddw %%mm3, %%mm3 \n\t" // 2H7
- "psubw %%mm2, %%mm0 \n\t" // 2L4 - 5L5 + 5L6 - 2L7
- "psubw %%mm3, %%mm1 \n\t" // 2H4 - 5H5 + 5H6 - 2H7
-
- "movq (%%"REG_c"), %%mm2 \n\t" // 2L0 - 5L1 + 5L2 - 2L3
- "movq 8(%%"REG_c"), %%mm3 \n\t" // 2H0 - 5H1 + 5H2 - 2H3
-
-#ifdef HAVE_MMX2
- "movq %%mm7, %%mm6 \n\t" // 0
- "psubw %%mm0, %%mm6 \n\t"
- "pmaxsw %%mm6, %%mm0 \n\t" // |2L4 - 5L5 + 5L6 - 2L7|
- "movq %%mm7, %%mm6 \n\t" // 0
- "psubw %%mm1, %%mm6 \n\t"
- "pmaxsw %%mm6, %%mm1 \n\t" // |2H4 - 5H5 + 5H6 - 2H7|
- "movq %%mm7, %%mm6 \n\t" // 0
- "psubw %%mm2, %%mm6 \n\t"
- "pmaxsw %%mm6, %%mm2 \n\t" // |2L0 - 5L1 + 5L2 - 2L3|
- "movq %%mm7, %%mm6 \n\t" // 0
- "psubw %%mm3, %%mm6 \n\t"
- "pmaxsw %%mm6, %%mm3 \n\t" // |2H0 - 5H1 + 5H2 - 2H3|
+ "movq (%0, %1, 2), %%mm2 \n\t"
+ "movq %%mm2, %%mm3 \n\t"
+ "punpcklbw %%mm7, %%mm2 \n\t" // L5
+ "punpckhbw %%mm7, %%mm3 \n\t" // H5
+ "psubw %%mm2, %%mm4 \n\t" // 2L2 - 5L3 + 5L4 - L5
+ "psubw %%mm3, %%mm5 \n\t" // 2H2 - 5H3 + 5H4 - H5
+ "psubw %%mm2, %%mm4 \n\t" // 2L2 - 5L3 + 5L4 - 2L5
+ "psubw %%mm3, %%mm5 \n\t" // 2H2 - 5H3 + 5H4 - 2H5
+
+ "movq (%%"REG_a", %1, 4), %%mm6 \n\t"
+ "punpcklbw %%mm7, %%mm6 \n\t" // L6
+ "psubw %%mm6, %%mm2 \n\t" // L5 - L6
+ "movq (%%"REG_a", %1, 4), %%mm6 \n\t"
+ "punpckhbw %%mm7, %%mm6 \n\t" // H6
+ "psubw %%mm6, %%mm3 \n\t" // H5 - H6
+
+ "paddw %%mm0, %%mm0 \n\t" // 2L4
+ "paddw %%mm1, %%mm1 \n\t" // 2H4
+ "psubw %%mm2, %%mm0 \n\t" // 2L4 - L5 + L6
+ "psubw %%mm3, %%mm1 \n\t" // 2H4 - H5 + H6
+
+ "psllw $2, %%mm2 \n\t" // 4L5 - 4L6
+ "psllw $2, %%mm3 \n\t" // 4H5 - 4H6
+ "psubw %%mm2, %%mm0 \n\t" // 2L4 - 5L5 + 5L6
+ "psubw %%mm3, %%mm1 \n\t" // 2H4 - 5H5 + 5H6
+
+ "movq (%0, %1, 4), %%mm2 \n\t"
+ "movq %%mm2, %%mm3 \n\t"
+ "punpcklbw %%mm7, %%mm2 \n\t" // L7
+ "punpckhbw %%mm7, %%mm3 \n\t" // H7
+
+ "paddw %%mm2, %%mm2 \n\t" // 2L7
+ "paddw %%mm3, %%mm3 \n\t" // 2H7
+ "psubw %%mm2, %%mm0 \n\t" // 2L4 - 5L5 + 5L6 - 2L7
+ "psubw %%mm3, %%mm1 \n\t" // 2H4 - 5H5 + 5H6 - 2H7
+
+ "movq (%%"REG_c"), %%mm2 \n\t" // 2L0 - 5L1 + 5L2 - 2L3
+ "movq 8(%%"REG_c"), %%mm3 \n\t" // 2H0 - 5H1 + 5H2 - 2H3
+
+#if HAVE_MMX2
+ "movq %%mm7, %%mm6 \n\t" // 0
+ "psubw %%mm0, %%mm6 \n\t"
+ "pmaxsw %%mm6, %%mm0 \n\t" // |2L4 - 5L5 + 5L6 - 2L7|
+ "movq %%mm7, %%mm6 \n\t" // 0
+ "psubw %%mm1, %%mm6 \n\t"
+ "pmaxsw %%mm6, %%mm1 \n\t" // |2H4 - 5H5 + 5H6 - 2H7|
+ "movq %%mm7, %%mm6 \n\t" // 0
+ "psubw %%mm2, %%mm6 \n\t"
+ "pmaxsw %%mm6, %%mm2 \n\t" // |2L0 - 5L1 + 5L2 - 2L3|
+ "movq %%mm7, %%mm6 \n\t" // 0
+ "psubw %%mm3, %%mm6 \n\t"
+ "pmaxsw %%mm6, %%mm3 \n\t" // |2H0 - 5H1 + 5H2 - 2H3|
#else
- "movq %%mm7, %%mm6 \n\t" // 0
- "pcmpgtw %%mm0, %%mm6 \n\t"
- "pxor %%mm6, %%mm0 \n\t"
- "psubw %%mm6, %%mm0 \n\t" // |2L4 - 5L5 + 5L6 - 2L7|
- "movq %%mm7, %%mm6 \n\t" // 0
- "pcmpgtw %%mm1, %%mm6 \n\t"
- "pxor %%mm6, %%mm1 \n\t"
- "psubw %%mm6, %%mm1 \n\t" // |2H4 - 5H5 + 5H6 - 2H7|
- "movq %%mm7, %%mm6 \n\t" // 0
- "pcmpgtw %%mm2, %%mm6 \n\t"
- "pxor %%mm6, %%mm2 \n\t"
- "psubw %%mm6, %%mm2 \n\t" // |2L0 - 5L1 + 5L2 - 2L3|
- "movq %%mm7, %%mm6 \n\t" // 0
- "pcmpgtw %%mm3, %%mm6 \n\t"
- "pxor %%mm6, %%mm3 \n\t"
- "psubw %%mm6, %%mm3 \n\t" // |2H0 - 5H1 + 5H2 - 2H3|
+ "movq %%mm7, %%mm6 \n\t" // 0
+ "pcmpgtw %%mm0, %%mm6 \n\t"
+ "pxor %%mm6, %%mm0 \n\t"
+ "psubw %%mm6, %%mm0 \n\t" // |2L4 - 5L5 + 5L6 - 2L7|
+ "movq %%mm7, %%mm6 \n\t" // 0
+ "pcmpgtw %%mm1, %%mm6 \n\t"
+ "pxor %%mm6, %%mm1 \n\t"
+ "psubw %%mm6, %%mm1 \n\t" // |2H4 - 5H5 + 5H6 - 2H7|
+ "movq %%mm7, %%mm6 \n\t" // 0
+ "pcmpgtw %%mm2, %%mm6 \n\t"
+ "pxor %%mm6, %%mm2 \n\t"
+ "psubw %%mm6, %%mm2 \n\t" // |2L0 - 5L1 + 5L2 - 2L3|
+ "movq %%mm7, %%mm6 \n\t" // 0
+ "pcmpgtw %%mm3, %%mm6 \n\t"
+ "pxor %%mm6, %%mm3 \n\t"
+ "psubw %%mm6, %%mm3 \n\t" // |2H0 - 5H1 + 5H2 - 2H3|
#endif
-#ifdef HAVE_MMX2
- "pminsw %%mm2, %%mm0 \n\t"
- "pminsw %%mm3, %%mm1 \n\t"
+#if HAVE_MMX2
+ "pminsw %%mm2, %%mm0 \n\t"
+ "pminsw %%mm3, %%mm1 \n\t"
#else
- "movq %%mm0, %%mm6 \n\t"
- "psubusw %%mm2, %%mm6 \n\t"
- "psubw %%mm6, %%mm0 \n\t"
- "movq %%mm1, %%mm6 \n\t"
- "psubusw %%mm3, %%mm6 \n\t"
- "psubw %%mm6, %%mm1 \n\t"
+ "movq %%mm0, %%mm6 \n\t"
+ "psubusw %%mm2, %%mm6 \n\t"
+ "psubw %%mm6, %%mm0 \n\t"
+ "movq %%mm1, %%mm6 \n\t"
+ "psubusw %%mm3, %%mm6 \n\t"
+ "psubw %%mm6, %%mm1 \n\t"
#endif
- "movd %2, %%mm2 \n\t" // QP
- "punpcklbw %%mm7, %%mm2 \n\t"
+ "movd %2, %%mm2 \n\t" // QP
+ "punpcklbw %%mm7, %%mm2 \n\t"
- "movq %%mm7, %%mm6 \n\t" // 0
- "pcmpgtw %%mm4, %%mm6 \n\t" // sign(2L2 - 5L3 + 5L4 - 2L5)
- "pxor %%mm6, %%mm4 \n\t"
- "psubw %%mm6, %%mm4 \n\t" // |2L2 - 5L3 + 5L4 - 2L5|
- "pcmpgtw %%mm5, %%mm7 \n\t" // sign(2H2 - 5H3 + 5H4 - 2H5)
- "pxor %%mm7, %%mm5 \n\t"
- "psubw %%mm7, %%mm5 \n\t" // |2H2 - 5H3 + 5H4 - 2H5|
+ "movq %%mm7, %%mm6 \n\t" // 0
+ "pcmpgtw %%mm4, %%mm6 \n\t" // sign(2L2 - 5L3 + 5L4 - 2L5)
+ "pxor %%mm6, %%mm4 \n\t"
+ "psubw %%mm6, %%mm4 \n\t" // |2L2 - 5L3 + 5L4 - 2L5|
+ "pcmpgtw %%mm5, %%mm7 \n\t" // sign(2H2 - 5H3 + 5H4 - 2H5)
+ "pxor %%mm7, %%mm5 \n\t"
+ "psubw %%mm7, %%mm5 \n\t" // |2H2 - 5H3 + 5H4 - 2H5|
// 100 opcodes
- "psllw $3, %%mm2 \n\t" // 8QP
- "movq %%mm2, %%mm3 \n\t" // 8QP
- "pcmpgtw %%mm4, %%mm2 \n\t"
- "pcmpgtw %%mm5, %%mm3 \n\t"
- "pand %%mm2, %%mm4 \n\t"
- "pand %%mm3, %%mm5 \n\t"
-
-
- "psubusw %%mm0, %%mm4 \n\t" // hd
- "psubusw %%mm1, %%mm5 \n\t" // ld
-
-
- "movq "MANGLE(w05)", %%mm2 \n\t" // 5
- "pmullw %%mm2, %%mm4 \n\t"
- "pmullw %%mm2, %%mm5 \n\t"
- "movq "MANGLE(w20)", %%mm2 \n\t" // 32
- "paddw %%mm2, %%mm4 \n\t"
- "paddw %%mm2, %%mm5 \n\t"
- "psrlw $6, %%mm4 \n\t"
- "psrlw $6, %%mm5 \n\t"
-
- "movq 16(%%"REG_c"), %%mm0 \n\t" // L3 - L4
- "movq 24(%%"REG_c"), %%mm1 \n\t" // H3 - H4
-
- "pxor %%mm2, %%mm2 \n\t"
- "pxor %%mm3, %%mm3 \n\t"
-
- "pcmpgtw %%mm0, %%mm2 \n\t" // sign (L3-L4)
- "pcmpgtw %%mm1, %%mm3 \n\t" // sign (H3-H4)
- "pxor %%mm2, %%mm0 \n\t"
- "pxor %%mm3, %%mm1 \n\t"
- "psubw %%mm2, %%mm0 \n\t" // |L3-L4|
- "psubw %%mm3, %%mm1 \n\t" // |H3-H4|
- "psrlw $1, %%mm0 \n\t" // |L3 - L4|/2
- "psrlw $1, %%mm1 \n\t" // |H3 - H4|/2
-
- "pxor %%mm6, %%mm2 \n\t"
- "pxor %%mm7, %%mm3 \n\t"
- "pand %%mm2, %%mm4 \n\t"
- "pand %%mm3, %%mm5 \n\t"
-
-#ifdef HAVE_MMX2
- "pminsw %%mm0, %%mm4 \n\t"
- "pminsw %%mm1, %%mm5 \n\t"
+ "psllw $3, %%mm2 \n\t" // 8QP
+ "movq %%mm2, %%mm3 \n\t" // 8QP
+ "pcmpgtw %%mm4, %%mm2 \n\t"
+ "pcmpgtw %%mm5, %%mm3 \n\t"
+ "pand %%mm2, %%mm4 \n\t"
+ "pand %%mm3, %%mm5 \n\t"
+
+
+ "psubusw %%mm0, %%mm4 \n\t" // hd
+ "psubusw %%mm1, %%mm5 \n\t" // ld
+
+
+ "movq "MANGLE(w05)", %%mm2 \n\t" // 5
+ "pmullw %%mm2, %%mm4 \n\t"
+ "pmullw %%mm2, %%mm5 \n\t"
+ "movq "MANGLE(w20)", %%mm2 \n\t" // 32
+ "paddw %%mm2, %%mm4 \n\t"
+ "paddw %%mm2, %%mm5 \n\t"
+ "psrlw $6, %%mm4 \n\t"
+ "psrlw $6, %%mm5 \n\t"
+
+ "movq 16(%%"REG_c"), %%mm0 \n\t" // L3 - L4
+ "movq 24(%%"REG_c"), %%mm1 \n\t" // H3 - H4
+
+ "pxor %%mm2, %%mm2 \n\t"
+ "pxor %%mm3, %%mm3 \n\t"
+
+ "pcmpgtw %%mm0, %%mm2 \n\t" // sign (L3-L4)
+ "pcmpgtw %%mm1, %%mm3 \n\t" // sign (H3-H4)
+ "pxor %%mm2, %%mm0 \n\t"
+ "pxor %%mm3, %%mm1 \n\t"
+ "psubw %%mm2, %%mm0 \n\t" // |L3-L4|
+ "psubw %%mm3, %%mm1 \n\t" // |H3-H4|
+ "psrlw $1, %%mm0 \n\t" // |L3 - L4|/2
+ "psrlw $1, %%mm1 \n\t" // |H3 - H4|/2
+
+ "pxor %%mm6, %%mm2 \n\t"
+ "pxor %%mm7, %%mm3 \n\t"
+ "pand %%mm2, %%mm4 \n\t"
+ "pand %%mm3, %%mm5 \n\t"
+
+#if HAVE_MMX2
+ "pminsw %%mm0, %%mm4 \n\t"
+ "pminsw %%mm1, %%mm5 \n\t"
#else
- "movq %%mm4, %%mm2 \n\t"
- "psubusw %%mm0, %%mm2 \n\t"
- "psubw %%mm2, %%mm4 \n\t"
- "movq %%mm5, %%mm2 \n\t"
- "psubusw %%mm1, %%mm2 \n\t"
- "psubw %%mm2, %%mm5 \n\t"
+ "movq %%mm4, %%mm2 \n\t"
+ "psubusw %%mm0, %%mm2 \n\t"
+ "psubw %%mm2, %%mm4 \n\t"
+ "movq %%mm5, %%mm2 \n\t"
+ "psubusw %%mm1, %%mm2 \n\t"
+ "psubw %%mm2, %%mm5 \n\t"
#endif
- "pxor %%mm6, %%mm4 \n\t"
- "pxor %%mm7, %%mm5 \n\t"
- "psubw %%mm6, %%mm4 \n\t"
- "psubw %%mm7, %%mm5 \n\t"
- "packsswb %%mm5, %%mm4 \n\t"
- "movq (%0), %%mm0 \n\t"
- "paddb %%mm4, %%mm0 \n\t"
- "movq %%mm0, (%0) \n\t"
- "movq (%0, %1), %%mm0 \n\t"
- "psubb %%mm4, %%mm0 \n\t"
- "movq %%mm0, (%0, %1) \n\t"
-
- : "+r" (src)
- : "r" ((long)stride), "m" (c->pQPb)
- : "%"REG_a, "%"REG_c
- );
-#else //defined (HAVE_MMX2) || defined (HAVE_3DNOW)
- const int l1= stride;
- const int l2= stride + l1;
- const int l3= stride + l2;
- const int l4= stride + l3;
- const int l5= stride + l4;
- const int l6= stride + l5;
- const int l7= stride + l6;
- const int l8= stride + l7;
-// const int l9= stride + l8;
- int x;
- src+= stride*3;
- for(x=0; x<BLOCK_SIZE; x++)
- {
- const int middleEnergy= 5*(src[l5] - src[l4]) + 2*(src[l3] - src[l6]);
- if(FFABS(middleEnergy) < 8*c->QP)
- {
- const int q=(src[l4] - src[l5])/2;
- const int leftEnergy= 5*(src[l3] - src[l2]) + 2*(src[l1] - src[l4]);
- const int rightEnergy= 5*(src[l7] - src[l6]) + 2*(src[l5] - src[l8]);
-
- int d= FFABS(middleEnergy) - FFMIN( FFABS(leftEnergy), FFABS(rightEnergy) );
- d= FFMAX(d, 0);
-
- d= (5*d + 32) >> 6;
- d*= FFSIGN(-middleEnergy);
-
- if(q>0)
- {
- d= d<0 ? 0 : d;
- d= d>q ? q : d;
- }
- else
- {
- d= d>0 ? 0 : d;
- d= d<q ? q : d;
- }
-
- src[l4]-= d;
- src[l5]+= d;
- }
- src++;
+ "pxor %%mm6, %%mm4 \n\t"
+ "pxor %%mm7, %%mm5 \n\t"
+ "psubw %%mm6, %%mm4 \n\t"
+ "psubw %%mm7, %%mm5 \n\t"
+ "packsswb %%mm5, %%mm4 \n\t"
+ "movq (%0), %%mm0 \n\t"
+ "paddb %%mm4, %%mm0 \n\t"
+ "movq %%mm0, (%0) \n\t"
+ "movq (%0, %1), %%mm0 \n\t"
+ "psubb %%mm4, %%mm0 \n\t"
+ "movq %%mm0, (%0, %1) \n\t"
+
+ : "+r" (src)
+ : "r" ((x86_reg)stride), "m" (c->pQPb)
+ : "%"REG_a, "%"REG_c
+ );
+#else //HAVE_MMX2 || HAVE_AMD3DNOW
+ const int l1= stride;
+ const int l2= stride + l1;
+ const int l3= stride + l2;
+ const int l4= stride + l3;
+ const int l5= stride + l4;
+ const int l6= stride + l5;
+ const int l7= stride + l6;
+ const int l8= stride + l7;
+// const int l9= stride + l8;
+ int x;
+ src+= stride*3;
+ for(x=0; x<BLOCK_SIZE; x++){
+ const int middleEnergy= 5*(src[l5] - src[l4]) + 2*(src[l3] - src[l6]);
+ if(FFABS(middleEnergy) < 8*c->QP){
+ const int q=(src[l4] - src[l5])/2;
+ const int leftEnergy= 5*(src[l3] - src[l2]) + 2*(src[l1] - src[l4]);
+ const int rightEnergy= 5*(src[l7] - src[l6]) + 2*(src[l5] - src[l8]);
+
+ int d= FFABS(middleEnergy) - FFMIN( FFABS(leftEnergy), FFABS(rightEnergy) );
+ d= FFMAX(d, 0);
+
+ d= (5*d + 32) >> 6;
+ d*= FFSIGN(-middleEnergy);
+
+ if(q>0){
+ d= d<0 ? 0 : d;
+ d= d>q ? q : d;
+ }else{
+ d= d>0 ? 0 : d;
+ d= d<q ? q : d;
+ }
+
+ src[l4]-= d;
+ src[l5]+= d;
}
-#endif //defined (HAVE_MMX2) || defined (HAVE_3DNOW)
+ src++;
+ }
+#endif //HAVE_MMX2 || HAVE_AMD3DNOW
}
#endif //HAVE_ALTIVEC
-#ifndef HAVE_ALTIVEC
+#if !HAVE_ALTIVEC
static inline void RENAME(dering)(uint8_t src[], int stride, PPContext *c)
{
-#if defined (HAVE_MMX2) || defined (HAVE_3DNOW)
- asm volatile(
- "pxor %%mm6, %%mm6 \n\t"
- "pcmpeqb %%mm7, %%mm7 \n\t"
- "movq %2, %%mm0 \n\t"
- "punpcklbw %%mm6, %%mm0 \n\t"
- "psrlw $1, %%mm0 \n\t"
- "psubw %%mm7, %%mm0 \n\t"
- "packuswb %%mm0, %%mm0 \n\t"
- "movq %%mm0, %3 \n\t"
-
- "lea (%0, %1), %%"REG_a" \n\t"
- "lea (%%"REG_a", %1, 4), %%"REG_d" \n\t"
+#if HAVE_MMX2 || HAVE_AMD3DNOW
+ __asm__ volatile(
+ "pxor %%mm6, %%mm6 \n\t"
+ "pcmpeqb %%mm7, %%mm7 \n\t"
+ "movq %2, %%mm0 \n\t"
+ "punpcklbw %%mm6, %%mm0 \n\t"
+ "psrlw $1, %%mm0 \n\t"
+ "psubw %%mm7, %%mm0 \n\t"
+ "packuswb %%mm0, %%mm0 \n\t"
+ "movq %%mm0, %3 \n\t"
+
+ "lea (%0, %1), %%"REG_a" \n\t"
+ "lea (%%"REG_a", %1, 4), %%"REG_d" \n\t"
// 0 1 2 3 4 5 6 7 8 9
// %0 eax eax+%1 eax+2%1 %0+4%1 edx edx+%1 edx+2%1 %0+8%1 edx+4%1
+#undef REAL_FIND_MIN_MAX
#undef FIND_MIN_MAX
-#ifdef HAVE_MMX2
+#if HAVE_MMX2
#define REAL_FIND_MIN_MAX(addr)\
- "movq " #addr ", %%mm0 \n\t"\
- "pminub %%mm0, %%mm7 \n\t"\
- "pmaxub %%mm0, %%mm6 \n\t"
+ "movq " #addr ", %%mm0 \n\t"\
+ "pminub %%mm0, %%mm7 \n\t"\
+ "pmaxub %%mm0, %%mm6 \n\t"
#else
#define REAL_FIND_MIN_MAX(addr)\
- "movq " #addr ", %%mm0 \n\t"\
- "movq %%mm7, %%mm1 \n\t"\
- "psubusb %%mm0, %%mm6 \n\t"\
- "paddb %%mm0, %%mm6 \n\t"\
- "psubusb %%mm0, %%mm1 \n\t"\
- "psubb %%mm1, %%mm7 \n\t"
+ "movq " #addr ", %%mm0 \n\t"\
+ "movq %%mm7, %%mm1 \n\t"\
+ "psubusb %%mm0, %%mm6 \n\t"\
+ "paddb %%mm0, %%mm6 \n\t"\
+ "psubusb %%mm0, %%mm1 \n\t"\
+ "psubb %%mm1, %%mm7 \n\t"
#endif
#define FIND_MIN_MAX(addr) REAL_FIND_MIN_MAX(addr)
FIND_MIN_MAX((%%REGd, %1, 2))
FIND_MIN_MAX((%0, %1, 8))
- "movq %%mm7, %%mm4 \n\t"
- "psrlq $8, %%mm7 \n\t"
-#ifdef HAVE_MMX2
- "pminub %%mm4, %%mm7 \n\t" // min of pixels
- "pshufw $0xF9, %%mm7, %%mm4 \n\t"
- "pminub %%mm4, %%mm7 \n\t" // min of pixels
- "pshufw $0xFE, %%mm7, %%mm4 \n\t"
- "pminub %%mm4, %%mm7 \n\t"
+ "movq %%mm7, %%mm4 \n\t"
+ "psrlq $8, %%mm7 \n\t"
+#if HAVE_MMX2
+ "pminub %%mm4, %%mm7 \n\t" // min of pixels
+ "pshufw $0xF9, %%mm7, %%mm4 \n\t"
+ "pminub %%mm4, %%mm7 \n\t" // min of pixels
+ "pshufw $0xFE, %%mm7, %%mm4 \n\t"
+ "pminub %%mm4, %%mm7 \n\t"
#else
- "movq %%mm7, %%mm1 \n\t"
- "psubusb %%mm4, %%mm1 \n\t"
- "psubb %%mm1, %%mm7 \n\t"
- "movq %%mm7, %%mm4 \n\t"
- "psrlq $16, %%mm7 \n\t"
- "movq %%mm7, %%mm1 \n\t"
- "psubusb %%mm4, %%mm1 \n\t"
- "psubb %%mm1, %%mm7 \n\t"
- "movq %%mm7, %%mm4 \n\t"
- "psrlq $32, %%mm7 \n\t"
- "movq %%mm7, %%mm1 \n\t"
- "psubusb %%mm4, %%mm1 \n\t"
- "psubb %%mm1, %%mm7 \n\t"
+ "movq %%mm7, %%mm1 \n\t"
+ "psubusb %%mm4, %%mm1 \n\t"
+ "psubb %%mm1, %%mm7 \n\t"
+ "movq %%mm7, %%mm4 \n\t"
+ "psrlq $16, %%mm7 \n\t"
+ "movq %%mm7, %%mm1 \n\t"
+ "psubusb %%mm4, %%mm1 \n\t"
+ "psubb %%mm1, %%mm7 \n\t"
+ "movq %%mm7, %%mm4 \n\t"
+ "psrlq $32, %%mm7 \n\t"
+ "movq %%mm7, %%mm1 \n\t"
+ "psubusb %%mm4, %%mm1 \n\t"
+ "psubb %%mm1, %%mm7 \n\t"
#endif
- "movq %%mm6, %%mm4 \n\t"
- "psrlq $8, %%mm6 \n\t"
-#ifdef HAVE_MMX2
- "pmaxub %%mm4, %%mm6 \n\t" // max of pixels
- "pshufw $0xF9, %%mm6, %%mm4 \n\t"
- "pmaxub %%mm4, %%mm6 \n\t"
- "pshufw $0xFE, %%mm6, %%mm4 \n\t"
- "pmaxub %%mm4, %%mm6 \n\t"
+ "movq %%mm6, %%mm4 \n\t"
+ "psrlq $8, %%mm6 \n\t"
+#if HAVE_MMX2
+ "pmaxub %%mm4, %%mm6 \n\t" // max of pixels
+ "pshufw $0xF9, %%mm6, %%mm4 \n\t"
+ "pmaxub %%mm4, %%mm6 \n\t"
+ "pshufw $0xFE, %%mm6, %%mm4 \n\t"
+ "pmaxub %%mm4, %%mm6 \n\t"
#else
- "psubusb %%mm4, %%mm6 \n\t"
- "paddb %%mm4, %%mm6 \n\t"
- "movq %%mm6, %%mm4 \n\t"
- "psrlq $16, %%mm6 \n\t"
- "psubusb %%mm4, %%mm6 \n\t"
- "paddb %%mm4, %%mm6 \n\t"
- "movq %%mm6, %%mm4 \n\t"
- "psrlq $32, %%mm6 \n\t"
- "psubusb %%mm4, %%mm6 \n\t"
- "paddb %%mm4, %%mm6 \n\t"
+ "psubusb %%mm4, %%mm6 \n\t"
+ "paddb %%mm4, %%mm6 \n\t"
+ "movq %%mm6, %%mm4 \n\t"
+ "psrlq $16, %%mm6 \n\t"
+ "psubusb %%mm4, %%mm6 \n\t"
+ "paddb %%mm4, %%mm6 \n\t"
+ "movq %%mm6, %%mm4 \n\t"
+ "psrlq $32, %%mm6 \n\t"
+ "psubusb %%mm4, %%mm6 \n\t"
+ "paddb %%mm4, %%mm6 \n\t"
#endif
- "movq %%mm6, %%mm0 \n\t" // max
- "psubb %%mm7, %%mm6 \n\t" // max - min
- "movd %%mm6, %%ecx \n\t"
- "cmpb "MANGLE(deringThreshold)", %%cl \n\t"
- " jb 1f \n\t"
- "lea -24(%%"REG_SP"), %%"REG_c" \n\t"
- "and "ALIGN_MASK", %%"REG_c" \n\t"
- PAVGB(%%mm0, %%mm7) // a=(max + min)/2
- "punpcklbw %%mm7, %%mm7 \n\t"
- "punpcklbw %%mm7, %%mm7 \n\t"
- "punpcklbw %%mm7, %%mm7 \n\t"
- "movq %%mm7, (%%"REG_c") \n\t"
-
- "movq (%0), %%mm0 \n\t" // L10
- "movq %%mm0, %%mm1 \n\t" // L10
- "movq %%mm0, %%mm2 \n\t" // L10
- "psllq $8, %%mm1 \n\t"
- "psrlq $8, %%mm2 \n\t"
- "movd -4(%0), %%mm3 \n\t"
- "movd 8(%0), %%mm4 \n\t"
- "psrlq $24, %%mm3 \n\t"
- "psllq $56, %%mm4 \n\t"
- "por %%mm3, %%mm1 \n\t" // L00
- "por %%mm4, %%mm2 \n\t" // L20
- "movq %%mm1, %%mm3 \n\t" // L00
- PAVGB(%%mm2, %%mm1) // (L20 + L00)/2
- PAVGB(%%mm0, %%mm1) // (L20 + L00 + 2L10)/4
- "psubusb %%mm7, %%mm0 \n\t"
- "psubusb %%mm7, %%mm2 \n\t"
- "psubusb %%mm7, %%mm3 \n\t"
- "pcmpeqb "MANGLE(b00)", %%mm0 \n\t" // L10 > a ? 0 : -1
- "pcmpeqb "MANGLE(b00)", %%mm2 \n\t" // L20 > a ? 0 : -1
- "pcmpeqb "MANGLE(b00)", %%mm3 \n\t" // L00 > a ? 0 : -1
- "paddb %%mm2, %%mm0 \n\t"
- "paddb %%mm3, %%mm0 \n\t"
-
- "movq (%%"REG_a"), %%mm2 \n\t" // L11
- "movq %%mm2, %%mm3 \n\t" // L11
- "movq %%mm2, %%mm4 \n\t" // L11
- "psllq $8, %%mm3 \n\t"
- "psrlq $8, %%mm4 \n\t"
- "movd -4(%%"REG_a"), %%mm5 \n\t"
- "movd 8(%%"REG_a"), %%mm6 \n\t"
- "psrlq $24, %%mm5 \n\t"
- "psllq $56, %%mm6 \n\t"
- "por %%mm5, %%mm3 \n\t" // L01
- "por %%mm6, %%mm4 \n\t" // L21
- "movq %%mm3, %%mm5 \n\t" // L01
- PAVGB(%%mm4, %%mm3) // (L21 + L01)/2
- PAVGB(%%mm2, %%mm3) // (L21 + L01 + 2L11)/4
- "psubusb %%mm7, %%mm2 \n\t"
- "psubusb %%mm7, %%mm4 \n\t"
- "psubusb %%mm7, %%mm5 \n\t"
- "pcmpeqb "MANGLE(b00)", %%mm2 \n\t" // L11 > a ? 0 : -1
- "pcmpeqb "MANGLE(b00)", %%mm4 \n\t" // L21 > a ? 0 : -1
- "pcmpeqb "MANGLE(b00)", %%mm5 \n\t" // L01 > a ? 0 : -1
- "paddb %%mm4, %%mm2 \n\t"
- "paddb %%mm5, %%mm2 \n\t"
+ "movq %%mm6, %%mm0 \n\t" // max
+ "psubb %%mm7, %%mm6 \n\t" // max - min
+ "movd %%mm6, %%ecx \n\t"
+ "cmpb "MANGLE(deringThreshold)", %%cl \n\t"
+ " jb 1f \n\t"
+ "lea -24(%%"REG_SP"), %%"REG_c" \n\t"
+ "and "ALIGN_MASK", %%"REG_c" \n\t"
+ PAVGB(%%mm0, %%mm7) // a=(max + min)/2
+ "punpcklbw %%mm7, %%mm7 \n\t"
+ "punpcklbw %%mm7, %%mm7 \n\t"
+ "punpcklbw %%mm7, %%mm7 \n\t"
+ "movq %%mm7, (%%"REG_c") \n\t"
+
+ "movq (%0), %%mm0 \n\t" // L10
+ "movq %%mm0, %%mm1 \n\t" // L10
+ "movq %%mm0, %%mm2 \n\t" // L10
+ "psllq $8, %%mm1 \n\t"
+ "psrlq $8, %%mm2 \n\t"
+ "movd -4(%0), %%mm3 \n\t"
+ "movd 8(%0), %%mm4 \n\t"
+ "psrlq $24, %%mm3 \n\t"
+ "psllq $56, %%mm4 \n\t"
+ "por %%mm3, %%mm1 \n\t" // L00
+ "por %%mm4, %%mm2 \n\t" // L20
+ "movq %%mm1, %%mm3 \n\t" // L00
+ PAVGB(%%mm2, %%mm1) // (L20 + L00)/2
+ PAVGB(%%mm0, %%mm1) // (L20 + L00 + 2L10)/4
+ "psubusb %%mm7, %%mm0 \n\t"
+ "psubusb %%mm7, %%mm2 \n\t"
+ "psubusb %%mm7, %%mm3 \n\t"
+ "pcmpeqb "MANGLE(b00)", %%mm0 \n\t" // L10 > a ? 0 : -1
+ "pcmpeqb "MANGLE(b00)", %%mm2 \n\t" // L20 > a ? 0 : -1
+ "pcmpeqb "MANGLE(b00)", %%mm3 \n\t" // L00 > a ? 0 : -1
+ "paddb %%mm2, %%mm0 \n\t"
+ "paddb %%mm3, %%mm0 \n\t"
+
+ "movq (%%"REG_a"), %%mm2 \n\t" // L11
+ "movq %%mm2, %%mm3 \n\t" // L11
+ "movq %%mm2, %%mm4 \n\t" // L11
+ "psllq $8, %%mm3 \n\t"
+ "psrlq $8, %%mm4 \n\t"
+ "movd -4(%%"REG_a"), %%mm5 \n\t"
+ "movd 8(%%"REG_a"), %%mm6 \n\t"
+ "psrlq $24, %%mm5 \n\t"
+ "psllq $56, %%mm6 \n\t"
+ "por %%mm5, %%mm3 \n\t" // L01
+ "por %%mm6, %%mm4 \n\t" // L21
+ "movq %%mm3, %%mm5 \n\t" // L01
+ PAVGB(%%mm4, %%mm3) // (L21 + L01)/2
+ PAVGB(%%mm2, %%mm3) // (L21 + L01 + 2L11)/4
+ "psubusb %%mm7, %%mm2 \n\t"
+ "psubusb %%mm7, %%mm4 \n\t"
+ "psubusb %%mm7, %%mm5 \n\t"
+ "pcmpeqb "MANGLE(b00)", %%mm2 \n\t" // L11 > a ? 0 : -1
+ "pcmpeqb "MANGLE(b00)", %%mm4 \n\t" // L21 > a ? 0 : -1
+ "pcmpeqb "MANGLE(b00)", %%mm5 \n\t" // L01 > a ? 0 : -1
+ "paddb %%mm4, %%mm2 \n\t"
+ "paddb %%mm5, %%mm2 \n\t"
// 0, 2, 3, 1
#define REAL_DERING_CORE(dst,src,ppsx,psx,sx,pplx,plx,lx,t0,t1) \
- "movq " #src ", " #sx " \n\t" /* src[0] */\
- "movq " #sx ", " #lx " \n\t" /* src[0] */\
- "movq " #sx ", " #t0 " \n\t" /* src[0] */\
- "psllq $8, " #lx " \n\t"\
- "psrlq $8, " #t0 " \n\t"\
- "movd -4" #src ", " #t1 " \n\t"\
- "psrlq $24, " #t1 " \n\t"\
- "por " #t1 ", " #lx " \n\t" /* src[-1] */\
- "movd 8" #src ", " #t1 " \n\t"\
- "psllq $56, " #t1 " \n\t"\
- "por " #t1 ", " #t0 " \n\t" /* src[+1] */\
- "movq " #lx ", " #t1 " \n\t" /* src[-1] */\
- PAVGB(t0, lx) /* (src[-1] + src[+1])/2 */\
- PAVGB(sx, lx) /* (src[-1] + 2src[0] + src[+1])/4 */\
- PAVGB(lx, pplx) \
- "movq " #lx ", 8(%%"REG_c") \n\t"\
- "movq (%%"REG_c"), " #lx " \n\t"\
- "psubusb " #lx ", " #t1 " \n\t"\
- "psubusb " #lx ", " #t0 " \n\t"\
- "psubusb " #lx ", " #sx " \n\t"\
- "movq "MANGLE(b00)", " #lx " \n\t"\
- "pcmpeqb " #lx ", " #t1 " \n\t" /* src[-1] > a ? 0 : -1*/\
- "pcmpeqb " #lx ", " #t0 " \n\t" /* src[+1] > a ? 0 : -1*/\
- "pcmpeqb " #lx ", " #sx " \n\t" /* src[0] > a ? 0 : -1*/\
- "paddb " #t1 ", " #t0 " \n\t"\
- "paddb " #t0 ", " #sx " \n\t"\
+ "movq " #src ", " #sx " \n\t" /* src[0] */\
+ "movq " #sx ", " #lx " \n\t" /* src[0] */\
+ "movq " #sx ", " #t0 " \n\t" /* src[0] */\
+ "psllq $8, " #lx " \n\t"\
+ "psrlq $8, " #t0 " \n\t"\
+ "movd -4" #src ", " #t1 " \n\t"\
+ "psrlq $24, " #t1 " \n\t"\
+ "por " #t1 ", " #lx " \n\t" /* src[-1] */\
+ "movd 8" #src ", " #t1 " \n\t"\
+ "psllq $56, " #t1 " \n\t"\
+ "por " #t1 ", " #t0 " \n\t" /* src[+1] */\
+ "movq " #lx ", " #t1 " \n\t" /* src[-1] */\
+ PAVGB(t0, lx) /* (src[-1] + src[+1])/2 */\
+ PAVGB(sx, lx) /* (src[-1] + 2src[0] + src[+1])/4 */\
+ PAVGB(lx, pplx) \
+ "movq " #lx ", 8(%%"REG_c") \n\t"\
+ "movq (%%"REG_c"), " #lx " \n\t"\
+ "psubusb " #lx ", " #t1 " \n\t"\
+ "psubusb " #lx ", " #t0 " \n\t"\
+ "psubusb " #lx ", " #sx " \n\t"\
+ "movq "MANGLE(b00)", " #lx " \n\t"\
+ "pcmpeqb " #lx ", " #t1 " \n\t" /* src[-1] > a ? 0 : -1*/\
+ "pcmpeqb " #lx ", " #t0 " \n\t" /* src[+1] > a ? 0 : -1*/\
+ "pcmpeqb " #lx ", " #sx " \n\t" /* src[0] > a ? 0 : -1*/\
+ "paddb " #t1 ", " #t0 " \n\t"\
+ "paddb " #t0 ", " #sx " \n\t"\
\
- PAVGB(plx, pplx) /* filtered */\
- "movq " #dst ", " #t0 " \n\t" /* dst */\
- "movq " #t0 ", " #t1 " \n\t" /* dst */\
- "psubusb %3, " #t0 " \n\t"\
- "paddusb %3, " #t1 " \n\t"\
- PMAXUB(t0, pplx)\
- PMINUB(t1, pplx, t0)\
- "paddb " #sx ", " #ppsx " \n\t"\
- "paddb " #psx ", " #ppsx " \n\t"\
- "#paddb "MANGLE(b02)", " #ppsx " \n\t"\
- "pand "MANGLE(b08)", " #ppsx " \n\t"\
- "pcmpeqb " #lx ", " #ppsx " \n\t"\
- "pand " #ppsx ", " #pplx " \n\t"\
- "pandn " #dst ", " #ppsx " \n\t"\
- "por " #pplx ", " #ppsx " \n\t"\
- "movq " #ppsx ", " #dst " \n\t"\
- "movq 8(%%"REG_c"), " #lx " \n\t"
+ PAVGB(plx, pplx) /* filtered */\
+ "movq " #dst ", " #t0 " \n\t" /* dst */\
+ "movq " #t0 ", " #t1 " \n\t" /* dst */\
+ "psubusb %3, " #t0 " \n\t"\
+ "paddusb %3, " #t1 " \n\t"\
+ PMAXUB(t0, pplx)\
+ PMINUB(t1, pplx, t0)\
+ "paddb " #sx ", " #ppsx " \n\t"\
+ "paddb " #psx ", " #ppsx " \n\t"\
+ "#paddb "MANGLE(b02)", " #ppsx " \n\t"\
+ "pand "MANGLE(b08)", " #ppsx " \n\t"\
+ "pcmpeqb " #lx ", " #ppsx " \n\t"\
+ "pand " #ppsx ", " #pplx " \n\t"\
+ "pandn " #dst ", " #ppsx " \n\t"\
+ "por " #pplx ", " #ppsx " \n\t"\
+ "movq " #ppsx ", " #dst " \n\t"\
+ "movq 8(%%"REG_c"), " #lx " \n\t"
#define DERING_CORE(dst,src,ppsx,psx,sx,pplx,plx,lx,t0,t1) \
REAL_DERING_CORE(dst,src,ppsx,psx,sx,pplx,plx,lx,t0,t1)
DERING_CORE((%%REGd, %1, 2),(%0, %1, 8) ,%%mm0,%%mm2,%%mm4,%%mm1,%%mm3,%%mm5,%%mm6,%%mm7)
DERING_CORE((%0, %1, 8) ,(%%REGd, %1, 4),%%mm2,%%mm4,%%mm0,%%mm3,%%mm5,%%mm1,%%mm6,%%mm7)
- "1: \n\t"
- : : "r" (src), "r" ((long)stride), "m" (c->pQPb), "m"(c->pQPb2)
- : "%"REG_a, "%"REG_d, "%"REG_c
- );
-#else //defined (HAVE_MMX2) || defined (HAVE_3DNOW)
- int y;
- int min=255;
- int max=0;
- int avg;
- uint8_t *p;
- int s[10];
- const int QP2= c->QP/2 + 1;
-
- for(y=1; y<9; y++)
- {
- int x;
- p= src + stride*y;
- for(x=1; x<9; x++)
- {
- p++;
- if(*p > max) max= *p;
- if(*p < min) min= *p;
- }
- }
- avg= (min + max + 1)>>1;
-
- if(max - min <deringThreshold) return;
-
- for(y=0; y<10; y++)
- {
- int t = 0;
-
- if(src[stride*y + 0] > avg) t+= 1;
- if(src[stride*y + 1] > avg) t+= 2;
- if(src[stride*y + 2] > avg) t+= 4;
- if(src[stride*y + 3] > avg) t+= 8;
- if(src[stride*y + 4] > avg) t+= 16;
- if(src[stride*y + 5] > avg) t+= 32;
- if(src[stride*y + 6] > avg) t+= 64;
- if(src[stride*y + 7] > avg) t+= 128;
- if(src[stride*y + 8] > avg) t+= 256;
- if(src[stride*y + 9] > avg) t+= 512;
-
- t |= (~t)<<16;
- t &= (t<<1) & (t>>1);
- s[y] = t;
- }
-
- for(y=1; y<9; y++)
- {
- int t = s[y-1] & s[y] & s[y+1];
- t|= t>>16;
- s[y-1]= t;
+ "1: \n\t"
+ : : "r" (src), "r" ((x86_reg)stride), "m" (c->pQPb), "m"(c->pQPb2)
+ : "%"REG_a, "%"REG_d, "%"REG_c
+ );
+#else //HAVE_MMX2 || HAVE_AMD3DNOW
+ int y;
+ int min=255;
+ int max=0;
+ int avg;
+ uint8_t *p;
+ int s[10];
+ const int QP2= c->QP/2 + 1;
+
+ for(y=1; y<9; y++){
+ int x;
+ p= src + stride*y;
+ for(x=1; x<9; x++){
+ p++;
+ if(*p > max) max= *p;
+ if(*p < min) min= *p;
}
+ }
+ avg= (min + max + 1)>>1;
+
+ if(max - min <deringThreshold) return;
+
+ for(y=0; y<10; y++){
+ int t = 0;
+
+ if(src[stride*y + 0] > avg) t+= 1;
+ if(src[stride*y + 1] > avg) t+= 2;
+ if(src[stride*y + 2] > avg) t+= 4;
+ if(src[stride*y + 3] > avg) t+= 8;
+ if(src[stride*y + 4] > avg) t+= 16;
+ if(src[stride*y + 5] > avg) t+= 32;
+ if(src[stride*y + 6] > avg) t+= 64;
+ if(src[stride*y + 7] > avg) t+= 128;
+ if(src[stride*y + 8] > avg) t+= 256;
+ if(src[stride*y + 9] > avg) t+= 512;
+
+ t |= (~t)<<16;
+ t &= (t<<1) & (t>>1);
+ s[y] = t;
+ }
+
+ for(y=1; y<9; y++){
+ int t = s[y-1] & s[y] & s[y+1];
+ t|= t>>16;
+ s[y-1]= t;
+ }
+
+ for(y=1; y<9; y++){
+ int x;
+ int t = s[y-1];
- for(y=1; y<9; y++)
- {
- int x;
- int t = s[y-1];
-
- p= src + stride*y;
- for(x=1; x<9; x++)
- {
- p++;
- if(t & (1<<x))
- {
- int f= (*(p-stride-1)) + 2*(*(p-stride)) + (*(p-stride+1))
- +2*(*(p -1)) + 4*(*p ) + 2*(*(p +1))
- +(*(p+stride-1)) + 2*(*(p+stride)) + (*(p+stride+1));
- f= (f + 8)>>4;
+ p= src + stride*y;
+ for(x=1; x<9; x++){
+ p++;
+ if(t & (1<<x)){
+ int f= (*(p-stride-1)) + 2*(*(p-stride)) + (*(p-stride+1))
+ +2*(*(p -1)) + 4*(*p ) + 2*(*(p +1))
+ +(*(p+stride-1)) + 2*(*(p+stride)) + (*(p+stride+1));
+ f= (f + 8)>>4;
#ifdef DEBUG_DERING_THRESHOLD
- asm volatile("emms\n\t":);
- {
- static long long numPixels=0;
- if(x!=1 && x!=8 && y!=1 && y!=8) numPixels++;
-// if((max-min)<20 || (max-min)*QP<200)
-// if((max-min)*QP < 500)
-// if(max-min<QP/2)
- if(max-min < 20)
- {
- static int numSkiped=0;
- static int errorSum=0;
- static int worstQP=0;
- static int worstRange=0;
- static int worstDiff=0;
- int diff= (f - *p);
- int absDiff= FFABS(diff);
- int error= diff*diff;
-
- if(x==1 || x==8 || y==1 || y==8) continue;
-
- numSkiped++;
- if(absDiff > worstDiff)
- {
- worstDiff= absDiff;
- worstQP= QP;
- worstRange= max-min;
- }
- errorSum+= error;
-
- if(1024LL*1024LL*1024LL % numSkiped == 0)
- {
- av_log(c, AV_LOG_INFO, "sum:%1.3f, skip:%d, wQP:%d, "
- "wRange:%d, wDiff:%d, relSkip:%1.3f\n",
- (float)errorSum/numSkiped, numSkiped, worstQP, worstRange,
- worstDiff, (float)numSkiped/numPixels);
- }
- }
- }
-#endif
- if (*p + QP2 < f) *p= *p + QP2;
- else if(*p - QP2 > f) *p= *p - QP2;
- else *p=f;
+ __asm__ volatile("emms\n\t":);
+ {
+ static long long numPixels=0;
+ if(x!=1 && x!=8 && y!=1 && y!=8) numPixels++;
+// if((max-min)<20 || (max-min)*QP<200)
+// if((max-min)*QP < 500)
+// if(max-min<QP/2)
+ if(max-min < 20){
+ static int numSkipped=0;
+ static int errorSum=0;
+ static int worstQP=0;
+ static int worstRange=0;
+ static int worstDiff=0;
+ int diff= (f - *p);
+ int absDiff= FFABS(diff);
+ int error= diff*diff;
+
+ if(x==1 || x==8 || y==1 || y==8) continue;
+
+ numSkipped++;
+ if(absDiff > worstDiff){
+ worstDiff= absDiff;
+ worstQP= QP;
+ worstRange= max-min;
}
- }
+ errorSum+= error;
+
+ if(1024LL*1024LL*1024LL % numSkipped == 0){
+ av_log(c, AV_LOG_INFO, "sum:%1.3f, skip:%d, wQP:%d, "
+ "wRange:%d, wDiff:%d, relSkip:%1.3f\n",
+ (float)errorSum/numSkipped, numSkipped, worstQP, worstRange,
+ worstDiff, (float)numSkipped/numPixels);
+ }
+ }
+ }
+#endif
+ if (*p + QP2 < f) *p= *p + QP2;
+ else if(*p - QP2 > f) *p= *p - QP2;
+ else *p=f;
+ }
}
+ }
#ifdef DEBUG_DERING_THRESHOLD
- if(max-min < 20)
- {
- for(y=1; y<9; y++)
- {
- int x;
- int t = 0;
- p= src + stride*y;
- for(x=1; x<9; x++)
- {
- p++;
- *p = FFMIN(*p + 20, 255);
- }
- }
-// src[0] = src[7]=src[stride*7]=src[stride*7 + 7]=255;
+ if(max-min < 20){
+ for(y=1; y<9; y++){
+ int x;
+ int t = 0;
+ p= src + stride*y;
+ for(x=1; x<9; x++){
+ p++;
+ *p = FFMIN(*p + 20, 255);
+ }
}
+// src[0] = src[7]=src[stride*7]=src[stride*7 + 7]=255;
+ }
#endif
-#endif //defined (HAVE_MMX2) || defined (HAVE_3DNOW)
+#endif //HAVE_MMX2 || HAVE_AMD3DNOW
}
#endif //HAVE_ALTIVEC
/**
- * Deinterlaces the given block by linearly interpolating every second line.
+ * Deinterlace the given block by linearly interpolating every second line.
* will be called for every 8x8 block and can read & write from line 4-15
- * lines 0-3 have been passed through the deblock / dering filters allready, but can be read too
+ * lines 0-3 have been passed through the deblock / dering filters already, but can be read, too.
* lines 4-12 will be read into the deblocking filter and should be deinterlaced
*/
static inline void RENAME(deInterlaceInterpolateLinear)(uint8_t src[], int stride)
{
-#if defined (HAVE_MMX2) || defined (HAVE_3DNOW)
- src+= 4*stride;
- asm volatile(
- "lea (%0, %1), %%"REG_a" \n\t"
- "lea (%%"REG_a", %1, 4), %%"REG_c" \n\t"
+#if HAVE_MMX2 || HAVE_AMD3DNOW
+ src+= 4*stride;
+ __asm__ volatile(
+ "lea (%0, %1), %%"REG_a" \n\t"
+ "lea (%%"REG_a", %1, 4), %%"REG_c" \n\t"
// 0 1 2 3 4 5 6 7 8 9
// %0 eax eax+%1 eax+2%1 %0+4%1 ecx ecx+%1 ecx+2%1 %0+8%1 ecx+4%1
- "movq (%0), %%mm0 \n\t"
- "movq (%%"REG_a", %1), %%mm1 \n\t"
- PAVGB(%%mm1, %%mm0)
- "movq %%mm0, (%%"REG_a") \n\t"
- "movq (%0, %1, 4), %%mm0 \n\t"
- PAVGB(%%mm0, %%mm1)
- "movq %%mm1, (%%"REG_a", %1, 2) \n\t"
- "movq (%%"REG_c", %1), %%mm1 \n\t"
- PAVGB(%%mm1, %%mm0)
- "movq %%mm0, (%%"REG_c") \n\t"
- "movq (%0, %1, 8), %%mm0 \n\t"
- PAVGB(%%mm0, %%mm1)
- "movq %%mm1, (%%"REG_c", %1, 2) \n\t"
-
- : : "r" (src), "r" ((long)stride)
- : "%"REG_a, "%"REG_c
- );
+ "movq (%0), %%mm0 \n\t"
+ "movq (%%"REG_a", %1), %%mm1 \n\t"
+ PAVGB(%%mm1, %%mm0)
+ "movq %%mm0, (%%"REG_a") \n\t"
+ "movq (%0, %1, 4), %%mm0 \n\t"
+ PAVGB(%%mm0, %%mm1)
+ "movq %%mm1, (%%"REG_a", %1, 2) \n\t"
+ "movq (%%"REG_c", %1), %%mm1 \n\t"
+ PAVGB(%%mm1, %%mm0)
+ "movq %%mm0, (%%"REG_c") \n\t"
+ "movq (%0, %1, 8), %%mm0 \n\t"
+ PAVGB(%%mm0, %%mm1)
+ "movq %%mm1, (%%"REG_c", %1, 2) \n\t"
+
+ : : "r" (src), "r" ((x86_reg)stride)
+ : "%"REG_a, "%"REG_c
+ );
#else
- int a, b, x;
- src+= 4*stride;
-
- for(x=0; x<2; x++){
- a= *(uint32_t*)&src[stride*0];
- b= *(uint32_t*)&src[stride*2];
- *(uint32_t*)&src[stride*1]= (a|b) - (((a^b)&0xFEFEFEFEUL)>>1);
- a= *(uint32_t*)&src[stride*4];
- *(uint32_t*)&src[stride*3]= (a|b) - (((a^b)&0xFEFEFEFEUL)>>1);
- b= *(uint32_t*)&src[stride*6];
- *(uint32_t*)&src[stride*5]= (a|b) - (((a^b)&0xFEFEFEFEUL)>>1);
- a= *(uint32_t*)&src[stride*8];
- *(uint32_t*)&src[stride*7]= (a|b) - (((a^b)&0xFEFEFEFEUL)>>1);
- src += 4;
- }
+ int a, b, x;
+ src+= 4*stride;
+
+ for(x=0; x<2; x++){
+ a= *(uint32_t*)&src[stride*0];
+ b= *(uint32_t*)&src[stride*2];
+ *(uint32_t*)&src[stride*1]= (a|b) - (((a^b)&0xFEFEFEFEUL)>>1);
+ a= *(uint32_t*)&src[stride*4];
+ *(uint32_t*)&src[stride*3]= (a|b) - (((a^b)&0xFEFEFEFEUL)>>1);
+ b= *(uint32_t*)&src[stride*6];
+ *(uint32_t*)&src[stride*5]= (a|b) - (((a^b)&0xFEFEFEFEUL)>>1);
+ a= *(uint32_t*)&src[stride*8];
+ *(uint32_t*)&src[stride*7]= (a|b) - (((a^b)&0xFEFEFEFEUL)>>1);
+ src += 4;
+ }
#endif
}
/**
- * Deinterlaces the given block by cubic interpolating every second line.
+ * Deinterlace the given block by cubic interpolating every second line.
* will be called for every 8x8 block and can read & write from line 4-15
- * lines 0-3 have been passed through the deblock / dering filters allready, but can be read too
+ * lines 0-3 have been passed through the deblock / dering filters already, but can be read, too.
* lines 4-12 will be read into the deblocking filter and should be deinterlaced
* this filter will read lines 3-15 and write 7-13
*/
static inline void RENAME(deInterlaceInterpolateCubic)(uint8_t src[], int stride)
{
-#if defined (HAVE_MMX2) || defined (HAVE_3DNOW)
- src+= stride*3;
- asm volatile(
- "lea (%0, %1), %%"REG_a" \n\t"
- "lea (%%"REG_a", %1, 4), %%"REG_d" \n\t"
- "lea (%%"REG_d", %1, 4), %%"REG_c" \n\t"
- "add %1, %%"REG_c" \n\t"
- "pxor %%mm7, %%mm7 \n\t"
+#if HAVE_MMX2 || HAVE_AMD3DNOW
+ src+= stride*3;
+ __asm__ volatile(
+ "lea (%0, %1), %%"REG_a" \n\t"
+ "lea (%%"REG_a", %1, 4), %%"REG_d" \n\t"
+ "lea (%%"REG_d", %1, 4), %%"REG_c" \n\t"
+ "add %1, %%"REG_c" \n\t"
+ "pxor %%mm7, %%mm7 \n\t"
// 0 1 2 3 4 5 6 7 8 9 10
// %0 eax eax+%1 eax+2%1 %0+4%1 edx edx+%1 edx+2%1 %0+8%1 edx+4%1 ecx
#define REAL_DEINT_CUBIC(a,b,c,d,e)\
- "movq " #a ", %%mm0 \n\t"\
- "movq " #b ", %%mm1 \n\t"\
- "movq " #d ", %%mm2 \n\t"\
- "movq " #e ", %%mm3 \n\t"\
- PAVGB(%%mm2, %%mm1) /* (b+d) /2 */\
- PAVGB(%%mm3, %%mm0) /* a(a+e) /2 */\
- "movq %%mm0, %%mm2 \n\t"\
- "punpcklbw %%mm7, %%mm0 \n\t"\
- "punpckhbw %%mm7, %%mm2 \n\t"\
- "movq %%mm1, %%mm3 \n\t"\
- "punpcklbw %%mm7, %%mm1 \n\t"\
- "punpckhbw %%mm7, %%mm3 \n\t"\
- "psubw %%mm1, %%mm0 \n\t" /* L(a+e - (b+d))/2 */\
- "psubw %%mm3, %%mm2 \n\t" /* H(a+e - (b+d))/2 */\
- "psraw $3, %%mm0 \n\t" /* L(a+e - (b+d))/16 */\
- "psraw $3, %%mm2 \n\t" /* H(a+e - (b+d))/16 */\
- "psubw %%mm0, %%mm1 \n\t" /* L(9b + 9d - a - e)/16 */\
- "psubw %%mm2, %%mm3 \n\t" /* H(9b + 9d - a - e)/16 */\
- "packuswb %%mm3, %%mm1 \n\t"\
- "movq %%mm1, " #c " \n\t"
+ "movq " #a ", %%mm0 \n\t"\
+ "movq " #b ", %%mm1 \n\t"\
+ "movq " #d ", %%mm2 \n\t"\
+ "movq " #e ", %%mm3 \n\t"\
+ PAVGB(%%mm2, %%mm1) /* (b+d) /2 */\
+ PAVGB(%%mm3, %%mm0) /* a(a+e) /2 */\
+ "movq %%mm0, %%mm2 \n\t"\
+ "punpcklbw %%mm7, %%mm0 \n\t"\
+ "punpckhbw %%mm7, %%mm2 \n\t"\
+ "movq %%mm1, %%mm3 \n\t"\
+ "punpcklbw %%mm7, %%mm1 \n\t"\
+ "punpckhbw %%mm7, %%mm3 \n\t"\
+ "psubw %%mm1, %%mm0 \n\t" /* L(a+e - (b+d))/2 */\
+ "psubw %%mm3, %%mm2 \n\t" /* H(a+e - (b+d))/2 */\
+ "psraw $3, %%mm0 \n\t" /* L(a+e - (b+d))/16 */\
+ "psraw $3, %%mm2 \n\t" /* H(a+e - (b+d))/16 */\
+ "psubw %%mm0, %%mm1 \n\t" /* L(9b + 9d - a - e)/16 */\
+ "psubw %%mm2, %%mm3 \n\t" /* H(9b + 9d - a - e)/16 */\
+ "packuswb %%mm3, %%mm1 \n\t"\
+ "movq %%mm1, " #c " \n\t"
#define DEINT_CUBIC(a,b,c,d,e) REAL_DEINT_CUBIC(a,b,c,d,e)
DEINT_CUBIC((%0) , (%%REGa, %1), (%%REGa, %1, 2), (%0, %1, 4) , (%%REGd, %1))
DEINT_CUBIC((%0, %1, 4) , (%%REGd, %1), (%%REGd, %1, 2), (%0, %1, 8) , (%%REGc))
DEINT_CUBIC((%%REGd, %1), (%0, %1, 8) , (%%REGd, %1, 4), (%%REGc) , (%%REGc, %1, 2))
- : : "r" (src), "r" ((long)stride)
- : "%"REG_a, "%"REG_d, "%"REG_c
- );
-#else //defined (HAVE_MMX2) || defined (HAVE_3DNOW)
- int x;
- src+= stride*3;
- for(x=0; x<8; x++)
- {
- src[stride*3] = CLIP((-src[0] + 9*src[stride*2] + 9*src[stride*4] - src[stride*6])>>4);
- src[stride*5] = CLIP((-src[stride*2] + 9*src[stride*4] + 9*src[stride*6] - src[stride*8])>>4);
- src[stride*7] = CLIP((-src[stride*4] + 9*src[stride*6] + 9*src[stride*8] - src[stride*10])>>4);
- src[stride*9] = CLIP((-src[stride*6] + 9*src[stride*8] + 9*src[stride*10] - src[stride*12])>>4);
- src++;
- }
-#endif //defined (HAVE_MMX2) || defined (HAVE_3DNOW)
+ : : "r" (src), "r" ((x86_reg)stride)
+ : "%"REG_a, "%"REG_d, "%"REG_c
+ );
+#else //HAVE_MMX2 || HAVE_AMD3DNOW
+ int x;
+ src+= stride*3;
+ for(x=0; x<8; x++){
+ src[stride*3] = CLIP((-src[0] + 9*src[stride*2] + 9*src[stride*4] - src[stride*6])>>4);
+ src[stride*5] = CLIP((-src[stride*2] + 9*src[stride*4] + 9*src[stride*6] - src[stride*8])>>4);
+ src[stride*7] = CLIP((-src[stride*4] + 9*src[stride*6] + 9*src[stride*8] - src[stride*10])>>4);
+ src[stride*9] = CLIP((-src[stride*6] + 9*src[stride*8] + 9*src[stride*10] - src[stride*12])>>4);
+ src++;
+ }
+#endif //HAVE_MMX2 || HAVE_AMD3DNOW
}
/**
- * Deinterlaces the given block by filtering every second line with a (-1 4 2 4 -1) filter.
+ * Deinterlace the given block by filtering every second line with a (-1 4 2 4 -1) filter.
* will be called for every 8x8 block and can read & write from line 4-15
- * lines 0-3 have been passed through the deblock / dering filters allready, but can be read too
+ * lines 0-3 have been passed through the deblock / dering filters already, but can be read, too.
* lines 4-12 will be read into the deblocking filter and should be deinterlaced
* this filter will read lines 4-13 and write 5-11
*/
static inline void RENAME(deInterlaceFF)(uint8_t src[], int stride, uint8_t *tmp)
{
-#if defined (HAVE_MMX2) || defined (HAVE_3DNOW)
- src+= stride*4;
- asm volatile(
- "lea (%0, %1), %%"REG_a" \n\t"
- "lea (%%"REG_a", %1, 4), %%"REG_d" \n\t"
- "pxor %%mm7, %%mm7 \n\t"
- "movq (%2), %%mm0 \n\t"
+#if HAVE_MMX2 || HAVE_AMD3DNOW
+ src+= stride*4;
+ __asm__ volatile(
+ "lea (%0, %1), %%"REG_a" \n\t"
+ "lea (%%"REG_a", %1, 4), %%"REG_d" \n\t"
+ "pxor %%mm7, %%mm7 \n\t"
+ "movq (%2), %%mm0 \n\t"
// 0 1 2 3 4 5 6 7 8 9 10
// %0 eax eax+%1 eax+2%1 %0+4%1 edx edx+%1 edx+2%1 %0+8%1 edx+4%1 ecx
#define REAL_DEINT_FF(a,b,c,d)\
- "movq " #a ", %%mm1 \n\t"\
- "movq " #b ", %%mm2 \n\t"\
- "movq " #c ", %%mm3 \n\t"\
- "movq " #d ", %%mm4 \n\t"\
- PAVGB(%%mm3, %%mm1) \
- PAVGB(%%mm4, %%mm0) \
- "movq %%mm0, %%mm3 \n\t"\
- "punpcklbw %%mm7, %%mm0 \n\t"\
- "punpckhbw %%mm7, %%mm3 \n\t"\
- "movq %%mm1, %%mm4 \n\t"\
- "punpcklbw %%mm7, %%mm1 \n\t"\
- "punpckhbw %%mm7, %%mm4 \n\t"\
- "psllw $2, %%mm1 \n\t"\
- "psllw $2, %%mm4 \n\t"\
- "psubw %%mm0, %%mm1 \n\t"\
- "psubw %%mm3, %%mm4 \n\t"\
- "movq %%mm2, %%mm5 \n\t"\
- "movq %%mm2, %%mm0 \n\t"\
- "punpcklbw %%mm7, %%mm2 \n\t"\
- "punpckhbw %%mm7, %%mm5 \n\t"\
- "paddw %%mm2, %%mm1 \n\t"\
- "paddw %%mm5, %%mm4 \n\t"\
- "psraw $2, %%mm1 \n\t"\
- "psraw $2, %%mm4 \n\t"\
- "packuswb %%mm4, %%mm1 \n\t"\
- "movq %%mm1, " #b " \n\t"\
+ "movq " #a ", %%mm1 \n\t"\
+ "movq " #b ", %%mm2 \n\t"\
+ "movq " #c ", %%mm3 \n\t"\
+ "movq " #d ", %%mm4 \n\t"\
+ PAVGB(%%mm3, %%mm1) \
+ PAVGB(%%mm4, %%mm0) \
+ "movq %%mm0, %%mm3 \n\t"\
+ "punpcklbw %%mm7, %%mm0 \n\t"\
+ "punpckhbw %%mm7, %%mm3 \n\t"\
+ "movq %%mm1, %%mm4 \n\t"\
+ "punpcklbw %%mm7, %%mm1 \n\t"\
+ "punpckhbw %%mm7, %%mm4 \n\t"\
+ "psllw $2, %%mm1 \n\t"\
+ "psllw $2, %%mm4 \n\t"\
+ "psubw %%mm0, %%mm1 \n\t"\
+ "psubw %%mm3, %%mm4 \n\t"\
+ "movq %%mm2, %%mm5 \n\t"\
+ "movq %%mm2, %%mm0 \n\t"\
+ "punpcklbw %%mm7, %%mm2 \n\t"\
+ "punpckhbw %%mm7, %%mm5 \n\t"\
+ "paddw %%mm2, %%mm1 \n\t"\
+ "paddw %%mm5, %%mm4 \n\t"\
+ "psraw $2, %%mm1 \n\t"\
+ "psraw $2, %%mm4 \n\t"\
+ "packuswb %%mm4, %%mm1 \n\t"\
+ "movq %%mm1, " #b " \n\t"\
#define DEINT_FF(a,b,c,d) REAL_DEINT_FF(a,b,c,d)
DEINT_FF((%0, %1, 4) , (%%REGd) , (%%REGd, %1), (%%REGd, %1, 2))
DEINT_FF((%%REGd, %1), (%%REGd, %1, 2), (%0, %1, 8) , (%%REGd, %1, 4))
- "movq %%mm0, (%2) \n\t"
- : : "r" (src), "r" ((long)stride), "r"(tmp)
- : "%"REG_a, "%"REG_d
- );
-#else //defined (HAVE_MMX2) || defined (HAVE_3DNOW)
- int x;
- src+= stride*4;
- for(x=0; x<8; x++)
- {
- int t1= tmp[x];
- int t2= src[stride*1];
-
- src[stride*1]= CLIP((-t1 + 4*src[stride*0] + 2*t2 + 4*src[stride*2] - src[stride*3] + 4)>>3);
- t1= src[stride*4];
- src[stride*3]= CLIP((-t2 + 4*src[stride*2] + 2*t1 + 4*src[stride*4] - src[stride*5] + 4)>>3);
- t2= src[stride*6];
- src[stride*5]= CLIP((-t1 + 4*src[stride*4] + 2*t2 + 4*src[stride*6] - src[stride*7] + 4)>>3);
- t1= src[stride*8];
- src[stride*7]= CLIP((-t2 + 4*src[stride*6] + 2*t1 + 4*src[stride*8] - src[stride*9] + 4)>>3);
- tmp[x]= t1;
-
- src++;
- }
-#endif //defined (HAVE_MMX2) || defined (HAVE_3DNOW)
+ "movq %%mm0, (%2) \n\t"
+ : : "r" (src), "r" ((x86_reg)stride), "r"(tmp)
+ : "%"REG_a, "%"REG_d
+ );
+#else //HAVE_MMX2 || HAVE_AMD3DNOW
+ int x;
+ src+= stride*4;
+ for(x=0; x<8; x++){
+ int t1= tmp[x];
+ int t2= src[stride*1];
+
+ src[stride*1]= CLIP((-t1 + 4*src[stride*0] + 2*t2 + 4*src[stride*2] - src[stride*3] + 4)>>3);
+ t1= src[stride*4];
+ src[stride*3]= CLIP((-t2 + 4*src[stride*2] + 2*t1 + 4*src[stride*4] - src[stride*5] + 4)>>3);
+ t2= src[stride*6];
+ src[stride*5]= CLIP((-t1 + 4*src[stride*4] + 2*t2 + 4*src[stride*6] - src[stride*7] + 4)>>3);
+ t1= src[stride*8];
+ src[stride*7]= CLIP((-t2 + 4*src[stride*6] + 2*t1 + 4*src[stride*8] - src[stride*9] + 4)>>3);
+ tmp[x]= t1;
+
+ src++;
+ }
+#endif //HAVE_MMX2 || HAVE_AMD3DNOW
}
/**
- * Deinterlaces the given block by filtering every line with a (-1 2 6 2 -1) filter.
+ * Deinterlace the given block by filtering every line with a (-1 2 6 2 -1) filter.
* will be called for every 8x8 block and can read & write from line 4-15
- * lines 0-3 have been passed through the deblock / dering filters allready, but can be read too
+ * lines 0-3 have been passed through the deblock / dering filters already, but can be read, too.
* lines 4-12 will be read into the deblocking filter and should be deinterlaced
* this filter will read lines 4-13 and write 4-11
*/
static inline void RENAME(deInterlaceL5)(uint8_t src[], int stride, uint8_t *tmp, uint8_t *tmp2)
{
-#if defined (HAVE_MMX2) || defined (HAVE_3DNOW)
- src+= stride*4;
- asm volatile(
- "lea (%0, %1), %%"REG_a" \n\t"
- "lea (%%"REG_a", %1, 4), %%"REG_d" \n\t"
- "pxor %%mm7, %%mm7 \n\t"
- "movq (%2), %%mm0 \n\t"
- "movq (%3), %%mm1 \n\t"
+#if HAVE_MMX2 || HAVE_AMD3DNOW
+ src+= stride*4;
+ __asm__ volatile(
+ "lea (%0, %1), %%"REG_a" \n\t"
+ "lea (%%"REG_a", %1, 4), %%"REG_d" \n\t"
+ "pxor %%mm7, %%mm7 \n\t"
+ "movq (%2), %%mm0 \n\t"
+ "movq (%3), %%mm1 \n\t"
// 0 1 2 3 4 5 6 7 8 9 10
// %0 eax eax+%1 eax+2%1 %0+4%1 edx edx+%1 edx+2%1 %0+8%1 edx+4%1 ecx
#define REAL_DEINT_L5(t1,t2,a,b,c)\
- "movq " #a ", %%mm2 \n\t"\
- "movq " #b ", %%mm3 \n\t"\
- "movq " #c ", %%mm4 \n\t"\
- PAVGB(t2, %%mm3) \
- PAVGB(t1, %%mm4) \
- "movq %%mm2, %%mm5 \n\t"\
- "movq %%mm2, " #t1 " \n\t"\
- "punpcklbw %%mm7, %%mm2 \n\t"\
- "punpckhbw %%mm7, %%mm5 \n\t"\
- "movq %%mm2, %%mm6 \n\t"\
- "paddw %%mm2, %%mm2 \n\t"\
- "paddw %%mm6, %%mm2 \n\t"\
- "movq %%mm5, %%mm6 \n\t"\
- "paddw %%mm5, %%mm5 \n\t"\
- "paddw %%mm6, %%mm5 \n\t"\
- "movq %%mm3, %%mm6 \n\t"\
- "punpcklbw %%mm7, %%mm3 \n\t"\
- "punpckhbw %%mm7, %%mm6 \n\t"\
- "paddw %%mm3, %%mm3 \n\t"\
- "paddw %%mm6, %%mm6 \n\t"\
- "paddw %%mm3, %%mm2 \n\t"\
- "paddw %%mm6, %%mm5 \n\t"\
- "movq %%mm4, %%mm6 \n\t"\
- "punpcklbw %%mm7, %%mm4 \n\t"\
- "punpckhbw %%mm7, %%mm6 \n\t"\
- "psubw %%mm4, %%mm2 \n\t"\
- "psubw %%mm6, %%mm5 \n\t"\
- "psraw $2, %%mm2 \n\t"\
- "psraw $2, %%mm5 \n\t"\
- "packuswb %%mm5, %%mm2 \n\t"\
- "movq %%mm2, " #a " \n\t"\
+ "movq " #a ", %%mm2 \n\t"\
+ "movq " #b ", %%mm3 \n\t"\
+ "movq " #c ", %%mm4 \n\t"\
+ PAVGB(t2, %%mm3) \
+ PAVGB(t1, %%mm4) \
+ "movq %%mm2, %%mm5 \n\t"\
+ "movq %%mm2, " #t1 " \n\t"\
+ "punpcklbw %%mm7, %%mm2 \n\t"\
+ "punpckhbw %%mm7, %%mm5 \n\t"\
+ "movq %%mm2, %%mm6 \n\t"\
+ "paddw %%mm2, %%mm2 \n\t"\
+ "paddw %%mm6, %%mm2 \n\t"\
+ "movq %%mm5, %%mm6 \n\t"\
+ "paddw %%mm5, %%mm5 \n\t"\
+ "paddw %%mm6, %%mm5 \n\t"\
+ "movq %%mm3, %%mm6 \n\t"\
+ "punpcklbw %%mm7, %%mm3 \n\t"\
+ "punpckhbw %%mm7, %%mm6 \n\t"\
+ "paddw %%mm3, %%mm3 \n\t"\
+ "paddw %%mm6, %%mm6 \n\t"\
+ "paddw %%mm3, %%mm2 \n\t"\
+ "paddw %%mm6, %%mm5 \n\t"\
+ "movq %%mm4, %%mm6 \n\t"\
+ "punpcklbw %%mm7, %%mm4 \n\t"\
+ "punpckhbw %%mm7, %%mm6 \n\t"\
+ "psubw %%mm4, %%mm2 \n\t"\
+ "psubw %%mm6, %%mm5 \n\t"\
+ "psraw $2, %%mm2 \n\t"\
+ "psraw $2, %%mm5 \n\t"\
+ "packuswb %%mm5, %%mm2 \n\t"\
+ "movq %%mm2, " #a " \n\t"\
#define DEINT_L5(t1,t2,a,b,c) REAL_DEINT_L5(t1,t2,a,b,c)
DEINT_L5(%%mm0, %%mm1, (%%REGd, %1) , (%%REGd, %1, 2), (%0, %1, 8) )
DEINT_L5(%%mm1, %%mm0, (%%REGd, %1, 2), (%0, %1, 8) , (%%REGd, %1, 4))
- "movq %%mm0, (%2) \n\t"
- "movq %%mm1, (%3) \n\t"
- : : "r" (src), "r" ((long)stride), "r"(tmp), "r"(tmp2)
- : "%"REG_a, "%"REG_d
- );
-#else //defined (HAVE_MMX2) || defined (HAVE_3DNOW)
- int x;
- src+= stride*4;
- for(x=0; x<8; x++)
- {
- int t1= tmp[x];
- int t2= tmp2[x];
- int t3= src[0];
-
- src[stride*0]= CLIP((-(t1 + src[stride*2]) + 2*(t2 + src[stride*1]) + 6*t3 + 4)>>3);
- t1= src[stride*1];
- src[stride*1]= CLIP((-(t2 + src[stride*3]) + 2*(t3 + src[stride*2]) + 6*t1 + 4)>>3);
- t2= src[stride*2];
- src[stride*2]= CLIP((-(t3 + src[stride*4]) + 2*(t1 + src[stride*3]) + 6*t2 + 4)>>3);
- t3= src[stride*3];
- src[stride*3]= CLIP((-(t1 + src[stride*5]) + 2*(t2 + src[stride*4]) + 6*t3 + 4)>>3);
- t1= src[stride*4];
- src[stride*4]= CLIP((-(t2 + src[stride*6]) + 2*(t3 + src[stride*5]) + 6*t1 + 4)>>3);
- t2= src[stride*5];
- src[stride*5]= CLIP((-(t3 + src[stride*7]) + 2*(t1 + src[stride*6]) + 6*t2 + 4)>>3);
- t3= src[stride*6];
- src[stride*6]= CLIP((-(t1 + src[stride*8]) + 2*(t2 + src[stride*7]) + 6*t3 + 4)>>3);
- t1= src[stride*7];
- src[stride*7]= CLIP((-(t2 + src[stride*9]) + 2*(t3 + src[stride*8]) + 6*t1 + 4)>>3);
-
- tmp[x]= t3;
- tmp2[x]= t1;
-
- src++;
- }
-#endif //defined (HAVE_MMX2) || defined (HAVE_3DNOW)
+ "movq %%mm0, (%2) \n\t"
+ "movq %%mm1, (%3) \n\t"
+ : : "r" (src), "r" ((x86_reg)stride), "r"(tmp), "r"(tmp2)
+ : "%"REG_a, "%"REG_d
+ );
+#else //HAVE_MMX2 || HAVE_AMD3DNOW
+ int x;
+ src+= stride*4;
+ for(x=0; x<8; x++){
+ int t1= tmp[x];
+ int t2= tmp2[x];
+ int t3= src[0];
+
+ src[stride*0]= CLIP((-(t1 + src[stride*2]) + 2*(t2 + src[stride*1]) + 6*t3 + 4)>>3);
+ t1= src[stride*1];
+ src[stride*1]= CLIP((-(t2 + src[stride*3]) + 2*(t3 + src[stride*2]) + 6*t1 + 4)>>3);
+ t2= src[stride*2];
+ src[stride*2]= CLIP((-(t3 + src[stride*4]) + 2*(t1 + src[stride*3]) + 6*t2 + 4)>>3);
+ t3= src[stride*3];
+ src[stride*3]= CLIP((-(t1 + src[stride*5]) + 2*(t2 + src[stride*4]) + 6*t3 + 4)>>3);
+ t1= src[stride*4];
+ src[stride*4]= CLIP((-(t2 + src[stride*6]) + 2*(t3 + src[stride*5]) + 6*t1 + 4)>>3);
+ t2= src[stride*5];
+ src[stride*5]= CLIP((-(t3 + src[stride*7]) + 2*(t1 + src[stride*6]) + 6*t2 + 4)>>3);
+ t3= src[stride*6];
+ src[stride*6]= CLIP((-(t1 + src[stride*8]) + 2*(t2 + src[stride*7]) + 6*t3 + 4)>>3);
+ t1= src[stride*7];
+ src[stride*7]= CLIP((-(t2 + src[stride*9]) + 2*(t3 + src[stride*8]) + 6*t1 + 4)>>3);
+
+ tmp[x]= t3;
+ tmp2[x]= t1;
+
+ src++;
+ }
+#endif //HAVE_MMX2 || HAVE_AMD3DNOW
}
/**
- * Deinterlaces the given block by filtering all lines with a (1 2 1) filter.
+ * Deinterlace the given block by filtering all lines with a (1 2 1) filter.
* will be called for every 8x8 block and can read & write from line 4-15
- * lines 0-3 have been passed through the deblock / dering filters allready, but can be read too
+ * lines 0-3 have been passed through the deblock / dering filters already, but can be read, too.
* lines 4-12 will be read into the deblocking filter and should be deinterlaced
* this filter will read lines 4-13 and write 4-11
*/
static inline void RENAME(deInterlaceBlendLinear)(uint8_t src[], int stride, uint8_t *tmp)
{
-#if defined (HAVE_MMX2) || defined (HAVE_3DNOW)
- src+= 4*stride;
- asm volatile(
- "lea (%0, %1), %%"REG_a" \n\t"
- "lea (%%"REG_a", %1, 4), %%"REG_d" \n\t"
+#if HAVE_MMX2 || HAVE_AMD3DNOW
+ src+= 4*stride;
+ __asm__ volatile(
+ "lea (%0, %1), %%"REG_a" \n\t"
+ "lea (%%"REG_a", %1, 4), %%"REG_d" \n\t"
// 0 1 2 3 4 5 6 7 8 9
// %0 eax eax+%1 eax+2%1 %0+4%1 edx edx+%1 edx+2%1 %0+8%1 edx+4%1
- "movq (%2), %%mm0 \n\t" // L0
- "movq (%%"REG_a"), %%mm1 \n\t" // L2
- PAVGB(%%mm1, %%mm0) // L0+L2
- "movq (%0), %%mm2 \n\t" // L1
- PAVGB(%%mm2, %%mm0)
- "movq %%mm0, (%0) \n\t"
- "movq (%%"REG_a", %1), %%mm0 \n\t" // L3
- PAVGB(%%mm0, %%mm2) // L1+L3
- PAVGB(%%mm1, %%mm2) // 2L2 + L1 + L3
- "movq %%mm2, (%%"REG_a") \n\t"
- "movq (%%"REG_a", %1, 2), %%mm2 \n\t" // L4
- PAVGB(%%mm2, %%mm1) // L2+L4
- PAVGB(%%mm0, %%mm1) // 2L3 + L2 + L4
- "movq %%mm1, (%%"REG_a", %1) \n\t"
- "movq (%0, %1, 4), %%mm1 \n\t" // L5
- PAVGB(%%mm1, %%mm0) // L3+L5
- PAVGB(%%mm2, %%mm0) // 2L4 + L3 + L5
- "movq %%mm0, (%%"REG_a", %1, 2) \n\t"
- "movq (%%"REG_d"), %%mm0 \n\t" // L6
- PAVGB(%%mm0, %%mm2) // L4+L6
- PAVGB(%%mm1, %%mm2) // 2L5 + L4 + L6
- "movq %%mm2, (%0, %1, 4) \n\t"
- "movq (%%"REG_d", %1), %%mm2 \n\t" // L7
- PAVGB(%%mm2, %%mm1) // L5+L7
- PAVGB(%%mm0, %%mm1) // 2L6 + L5 + L7
- "movq %%mm1, (%%"REG_d") \n\t"
- "movq (%%"REG_d", %1, 2), %%mm1 \n\t" // L8
- PAVGB(%%mm1, %%mm0) // L6+L8
- PAVGB(%%mm2, %%mm0) // 2L7 + L6 + L8
- "movq %%mm0, (%%"REG_d", %1) \n\t"
- "movq (%0, %1, 8), %%mm0 \n\t" // L9
- PAVGB(%%mm0, %%mm2) // L7+L9
- PAVGB(%%mm1, %%mm2) // 2L8 + L7 + L9
- "movq %%mm2, (%%"REG_d", %1, 2) \n\t"
- "movq %%mm1, (%2) \n\t"
-
- : : "r" (src), "r" ((long)stride), "r" (tmp)
- : "%"REG_a, "%"REG_d
- );
-#else //defined (HAVE_MMX2) || defined (HAVE_3DNOW)
- int a, b, c, x;
- src+= 4*stride;
-
- for(x=0; x<2; x++){
- a= *(uint32_t*)&tmp[stride*0];
- b= *(uint32_t*)&src[stride*0];
- c= *(uint32_t*)&src[stride*1];
- a= (a&c) + (((a^c)&0xFEFEFEFEUL)>>1);
- *(uint32_t*)&src[stride*0]= (a|b) - (((a^b)&0xFEFEFEFEUL)>>1);
-
- a= *(uint32_t*)&src[stride*2];
- b= (a&b) + (((a^b)&0xFEFEFEFEUL)>>1);
- *(uint32_t*)&src[stride*1]= (c|b) - (((c^b)&0xFEFEFEFEUL)>>1);
-
- b= *(uint32_t*)&src[stride*3];
- c= (b&c) + (((b^c)&0xFEFEFEFEUL)>>1);
- *(uint32_t*)&src[stride*2]= (c|a) - (((c^a)&0xFEFEFEFEUL)>>1);
-
- c= *(uint32_t*)&src[stride*4];
- a= (a&c) + (((a^c)&0xFEFEFEFEUL)>>1);
- *(uint32_t*)&src[stride*3]= (a|b) - (((a^b)&0xFEFEFEFEUL)>>1);
-
- a= *(uint32_t*)&src[stride*5];
- b= (a&b) + (((a^b)&0xFEFEFEFEUL)>>1);
- *(uint32_t*)&src[stride*4]= (c|b) - (((c^b)&0xFEFEFEFEUL)>>1);
-
- b= *(uint32_t*)&src[stride*6];
- c= (b&c) + (((b^c)&0xFEFEFEFEUL)>>1);
- *(uint32_t*)&src[stride*5]= (c|a) - (((c^a)&0xFEFEFEFEUL)>>1);
-
- c= *(uint32_t*)&src[stride*7];
- a= (a&c) + (((a^c)&0xFEFEFEFEUL)>>1);
- *(uint32_t*)&src[stride*6]= (a|b) - (((a^b)&0xFEFEFEFEUL)>>1);
-
- a= *(uint32_t*)&src[stride*8];
- b= (a&b) + (((a^b)&0xFEFEFEFEUL)>>1);
- *(uint32_t*)&src[stride*7]= (c|b) - (((c^b)&0xFEFEFEFEUL)>>1);
-
- *(uint32_t*)&tmp[stride*0]= c;
- src += 4;
- tmp += 4;
- }
-#endif //defined (HAVE_MMX2) || defined (HAVE_3DNOW)
+ "movq (%2), %%mm0 \n\t" // L0
+ "movq (%%"REG_a"), %%mm1 \n\t" // L2
+ PAVGB(%%mm1, %%mm0) // L0+L2
+ "movq (%0), %%mm2 \n\t" // L1
+ PAVGB(%%mm2, %%mm0)
+ "movq %%mm0, (%0) \n\t"
+ "movq (%%"REG_a", %1), %%mm0 \n\t" // L3
+ PAVGB(%%mm0, %%mm2) // L1+L3
+ PAVGB(%%mm1, %%mm2) // 2L2 + L1 + L3
+ "movq %%mm2, (%%"REG_a") \n\t"
+ "movq (%%"REG_a", %1, 2), %%mm2 \n\t" // L4
+ PAVGB(%%mm2, %%mm1) // L2+L4
+ PAVGB(%%mm0, %%mm1) // 2L3 + L2 + L4
+ "movq %%mm1, (%%"REG_a", %1) \n\t"
+ "movq (%0, %1, 4), %%mm1 \n\t" // L5
+ PAVGB(%%mm1, %%mm0) // L3+L5
+ PAVGB(%%mm2, %%mm0) // 2L4 + L3 + L5
+ "movq %%mm0, (%%"REG_a", %1, 2) \n\t"
+ "movq (%%"REG_d"), %%mm0 \n\t" // L6
+ PAVGB(%%mm0, %%mm2) // L4+L6
+ PAVGB(%%mm1, %%mm2) // 2L5 + L4 + L6
+ "movq %%mm2, (%0, %1, 4) \n\t"
+ "movq (%%"REG_d", %1), %%mm2 \n\t" // L7
+ PAVGB(%%mm2, %%mm1) // L5+L7
+ PAVGB(%%mm0, %%mm1) // 2L6 + L5 + L7
+ "movq %%mm1, (%%"REG_d") \n\t"
+ "movq (%%"REG_d", %1, 2), %%mm1 \n\t" // L8
+ PAVGB(%%mm1, %%mm0) // L6+L8
+ PAVGB(%%mm2, %%mm0) // 2L7 + L6 + L8
+ "movq %%mm0, (%%"REG_d", %1) \n\t"
+ "movq (%0, %1, 8), %%mm0 \n\t" // L9
+ PAVGB(%%mm0, %%mm2) // L7+L9
+ PAVGB(%%mm1, %%mm2) // 2L8 + L7 + L9
+ "movq %%mm2, (%%"REG_d", %1, 2) \n\t"
+ "movq %%mm1, (%2) \n\t"
+
+ : : "r" (src), "r" ((x86_reg)stride), "r" (tmp)
+ : "%"REG_a, "%"REG_d
+ );
+#else //HAVE_MMX2 || HAVE_AMD3DNOW
+ int a, b, c, x;
+ src+= 4*stride;
+
+ for(x=0; x<2; x++){
+ a= *(uint32_t*)&tmp[stride*0];
+ b= *(uint32_t*)&src[stride*0];
+ c= *(uint32_t*)&src[stride*1];
+ a= (a&c) + (((a^c)&0xFEFEFEFEUL)>>1);
+ *(uint32_t*)&src[stride*0]= (a|b) - (((a^b)&0xFEFEFEFEUL)>>1);
+
+ a= *(uint32_t*)&src[stride*2];
+ b= (a&b) + (((a^b)&0xFEFEFEFEUL)>>1);
+ *(uint32_t*)&src[stride*1]= (c|b) - (((c^b)&0xFEFEFEFEUL)>>1);
+
+ b= *(uint32_t*)&src[stride*3];
+ c= (b&c) + (((b^c)&0xFEFEFEFEUL)>>1);
+ *(uint32_t*)&src[stride*2]= (c|a) - (((c^a)&0xFEFEFEFEUL)>>1);
+
+ c= *(uint32_t*)&src[stride*4];
+ a= (a&c) + (((a^c)&0xFEFEFEFEUL)>>1);
+ *(uint32_t*)&src[stride*3]= (a|b) - (((a^b)&0xFEFEFEFEUL)>>1);
+
+ a= *(uint32_t*)&src[stride*5];
+ b= (a&b) + (((a^b)&0xFEFEFEFEUL)>>1);
+ *(uint32_t*)&src[stride*4]= (c|b) - (((c^b)&0xFEFEFEFEUL)>>1);
+
+ b= *(uint32_t*)&src[stride*6];
+ c= (b&c) + (((b^c)&0xFEFEFEFEUL)>>1);
+ *(uint32_t*)&src[stride*5]= (c|a) - (((c^a)&0xFEFEFEFEUL)>>1);
+
+ c= *(uint32_t*)&src[stride*7];
+ a= (a&c) + (((a^c)&0xFEFEFEFEUL)>>1);
+ *(uint32_t*)&src[stride*6]= (a|b) - (((a^b)&0xFEFEFEFEUL)>>1);
+
+ a= *(uint32_t*)&src[stride*8];
+ b= (a&b) + (((a^b)&0xFEFEFEFEUL)>>1);
+ *(uint32_t*)&src[stride*7]= (c|b) - (((c^b)&0xFEFEFEFEUL)>>1);
+
+ *(uint32_t*)&tmp[stride*0]= c;
+ src += 4;
+ tmp += 4;
+ }
+#endif //HAVE_MMX2 || HAVE_AMD3DNOW
}
/**
- * Deinterlaces the given block by applying a median filter to every second line.
+ * Deinterlace the given block by applying a median filter to every second line.
* will be called for every 8x8 block and can read & write from line 4-15,
- * lines 0-3 have been passed through the deblock / dering filters allready, but can be read too
+ * lines 0-3 have been passed through the deblock / dering filters already, but can be read, too.
* lines 4-12 will be read into the deblocking filter and should be deinterlaced
*/
static inline void RENAME(deInterlaceMedian)(uint8_t src[], int stride)
{
-#ifdef HAVE_MMX
- src+= 4*stride;
-#ifdef HAVE_MMX2
- asm volatile(
- "lea (%0, %1), %%"REG_a" \n\t"
- "lea (%%"REG_a", %1, 4), %%"REG_d" \n\t"
+#if HAVE_MMX
+ src+= 4*stride;
+#if HAVE_MMX2
+ __asm__ volatile(
+ "lea (%0, %1), %%"REG_a" \n\t"
+ "lea (%%"REG_a", %1, 4), %%"REG_d" \n\t"
// 0 1 2 3 4 5 6 7 8 9
// %0 eax eax+%1 eax+2%1 %0+4%1 edx edx+%1 edx+2%1 %0+8%1 edx+4%1
- "movq (%0), %%mm0 \n\t" //
- "movq (%%"REG_a", %1), %%mm2 \n\t" //
- "movq (%%"REG_a"), %%mm1 \n\t" //
- "movq %%mm0, %%mm3 \n\t"
- "pmaxub %%mm1, %%mm0 \n\t" //
- "pminub %%mm3, %%mm1 \n\t" //
- "pmaxub %%mm2, %%mm1 \n\t" //
- "pminub %%mm1, %%mm0 \n\t"
- "movq %%mm0, (%%"REG_a") \n\t"
-
- "movq (%0, %1, 4), %%mm0 \n\t" //
- "movq (%%"REG_a", %1, 2), %%mm1 \n\t" //
- "movq %%mm2, %%mm3 \n\t"
- "pmaxub %%mm1, %%mm2 \n\t" //
- "pminub %%mm3, %%mm1 \n\t" //
- "pmaxub %%mm0, %%mm1 \n\t" //
- "pminub %%mm1, %%mm2 \n\t"
- "movq %%mm2, (%%"REG_a", %1, 2) \n\t"
-
- "movq (%%"REG_d"), %%mm2 \n\t" //
- "movq (%%"REG_d", %1), %%mm1 \n\t" //
- "movq %%mm2, %%mm3 \n\t"
- "pmaxub %%mm0, %%mm2 \n\t" //
- "pminub %%mm3, %%mm0 \n\t" //
- "pmaxub %%mm1, %%mm0 \n\t" //
- "pminub %%mm0, %%mm2 \n\t"
- "movq %%mm2, (%%"REG_d") \n\t"
-
- "movq (%%"REG_d", %1, 2), %%mm2 \n\t" //
- "movq (%0, %1, 8), %%mm0 \n\t" //
- "movq %%mm2, %%mm3 \n\t"
- "pmaxub %%mm0, %%mm2 \n\t" //
- "pminub %%mm3, %%mm0 \n\t" //
- "pmaxub %%mm1, %%mm0 \n\t" //
- "pminub %%mm0, %%mm2 \n\t"
- "movq %%mm2, (%%"REG_d", %1, 2) \n\t"
-
-
- : : "r" (src), "r" ((long)stride)
- : "%"REG_a, "%"REG_d
- );
+ "movq (%0), %%mm0 \n\t" //
+ "movq (%%"REG_a", %1), %%mm2 \n\t" //
+ "movq (%%"REG_a"), %%mm1 \n\t" //
+ "movq %%mm0, %%mm3 \n\t"
+ "pmaxub %%mm1, %%mm0 \n\t" //
+ "pminub %%mm3, %%mm1 \n\t" //
+ "pmaxub %%mm2, %%mm1 \n\t" //
+ "pminub %%mm1, %%mm0 \n\t"
+ "movq %%mm0, (%%"REG_a") \n\t"
+
+ "movq (%0, %1, 4), %%mm0 \n\t" //
+ "movq (%%"REG_a", %1, 2), %%mm1 \n\t" //
+ "movq %%mm2, %%mm3 \n\t"
+ "pmaxub %%mm1, %%mm2 \n\t" //
+ "pminub %%mm3, %%mm1 \n\t" //
+ "pmaxub %%mm0, %%mm1 \n\t" //
+ "pminub %%mm1, %%mm2 \n\t"
+ "movq %%mm2, (%%"REG_a", %1, 2) \n\t"
+
+ "movq (%%"REG_d"), %%mm2 \n\t" //
+ "movq (%%"REG_d", %1), %%mm1 \n\t" //
+ "movq %%mm2, %%mm3 \n\t"
+ "pmaxub %%mm0, %%mm2 \n\t" //
+ "pminub %%mm3, %%mm0 \n\t" //
+ "pmaxub %%mm1, %%mm0 \n\t" //
+ "pminub %%mm0, %%mm2 \n\t"
+ "movq %%mm2, (%%"REG_d") \n\t"
+
+ "movq (%%"REG_d", %1, 2), %%mm2 \n\t" //
+ "movq (%0, %1, 8), %%mm0 \n\t" //
+ "movq %%mm2, %%mm3 \n\t"
+ "pmaxub %%mm0, %%mm2 \n\t" //
+ "pminub %%mm3, %%mm0 \n\t" //
+ "pmaxub %%mm1, %%mm0 \n\t" //
+ "pminub %%mm0, %%mm2 \n\t"
+ "movq %%mm2, (%%"REG_d", %1, 2) \n\t"
+
+
+ : : "r" (src), "r" ((x86_reg)stride)
+ : "%"REG_a, "%"REG_d
+ );
#else // MMX without MMX2
- asm volatile(
- "lea (%0, %1), %%"REG_a" \n\t"
- "lea (%%"REG_a", %1, 4), %%"REG_d" \n\t"
+ __asm__ volatile(
+ "lea (%0, %1), %%"REG_a" \n\t"
+ "lea (%%"REG_a", %1, 4), %%"REG_d" \n\t"
// 0 1 2 3 4 5 6 7 8 9
// %0 eax eax+%1 eax+2%1 %0+4%1 edx edx+%1 edx+2%1 %0+8%1 edx+4%1
- "pxor %%mm7, %%mm7 \n\t"
+ "pxor %%mm7, %%mm7 \n\t"
#define REAL_MEDIAN(a,b,c)\
- "movq " #a ", %%mm0 \n\t"\
- "movq " #b ", %%mm2 \n\t"\
- "movq " #c ", %%mm1 \n\t"\
- "movq %%mm0, %%mm3 \n\t"\
- "movq %%mm1, %%mm4 \n\t"\
- "movq %%mm2, %%mm5 \n\t"\
- "psubusb %%mm1, %%mm3 \n\t"\
- "psubusb %%mm2, %%mm4 \n\t"\
- "psubusb %%mm0, %%mm5 \n\t"\
- "pcmpeqb %%mm7, %%mm3 \n\t"\
- "pcmpeqb %%mm7, %%mm4 \n\t"\
- "pcmpeqb %%mm7, %%mm5 \n\t"\
- "movq %%mm3, %%mm6 \n\t"\
- "pxor %%mm4, %%mm3 \n\t"\
- "pxor %%mm5, %%mm4 \n\t"\
- "pxor %%mm6, %%mm5 \n\t"\
- "por %%mm3, %%mm1 \n\t"\
- "por %%mm4, %%mm2 \n\t"\
- "por %%mm5, %%mm0 \n\t"\
- "pand %%mm2, %%mm0 \n\t"\
- "pand %%mm1, %%mm0 \n\t"\
- "movq %%mm0, " #b " \n\t"
+ "movq " #a ", %%mm0 \n\t"\
+ "movq " #b ", %%mm2 \n\t"\
+ "movq " #c ", %%mm1 \n\t"\
+ "movq %%mm0, %%mm3 \n\t"\
+ "movq %%mm1, %%mm4 \n\t"\
+ "movq %%mm2, %%mm5 \n\t"\
+ "psubusb %%mm1, %%mm3 \n\t"\
+ "psubusb %%mm2, %%mm4 \n\t"\
+ "psubusb %%mm0, %%mm5 \n\t"\
+ "pcmpeqb %%mm7, %%mm3 \n\t"\
+ "pcmpeqb %%mm7, %%mm4 \n\t"\
+ "pcmpeqb %%mm7, %%mm5 \n\t"\
+ "movq %%mm3, %%mm6 \n\t"\
+ "pxor %%mm4, %%mm3 \n\t"\
+ "pxor %%mm5, %%mm4 \n\t"\
+ "pxor %%mm6, %%mm5 \n\t"\
+ "por %%mm3, %%mm1 \n\t"\
+ "por %%mm4, %%mm2 \n\t"\
+ "por %%mm5, %%mm0 \n\t"\
+ "pand %%mm2, %%mm0 \n\t"\
+ "pand %%mm1, %%mm0 \n\t"\
+ "movq %%mm0, " #b " \n\t"
#define MEDIAN(a,b,c) REAL_MEDIAN(a,b,c)
MEDIAN((%0) , (%%REGa) , (%%REGa, %1))
MEDIAN((%0, %1, 4) , (%%REGd) , (%%REGd, %1))
MEDIAN((%%REGd, %1), (%%REGd, %1, 2), (%0, %1, 8))
- : : "r" (src), "r" ((long)stride)
- : "%"REG_a, "%"REG_d
- );
+ : : "r" (src), "r" ((x86_reg)stride)
+ : "%"REG_a, "%"REG_d
+ );
#endif //HAVE_MMX2
#else //HAVE_MMX
- int x, y;
- src+= 4*stride;
- // FIXME - there should be a way to do a few columns in parallel like w/mmx
- for(x=0; x<8; x++)
- {
- uint8_t *colsrc = src;
- for (y=0; y<4; y++)
- {
- int a, b, c, d, e, f;
- a = colsrc[0 ];
- b = colsrc[stride ];
- c = colsrc[stride*2];
- d = (a-b)>>31;
- e = (b-c)>>31;
- f = (c-a)>>31;
- colsrc[stride ] = (a|(d^f)) & (b|(d^e)) & (c|(e^f));
- colsrc += stride*2;
- }
- src++;
+ int x, y;
+ src+= 4*stride;
+ // FIXME - there should be a way to do a few columns in parallel like w/mmx
+ for(x=0; x<8; x++){
+ uint8_t *colsrc = src;
+ for (y=0; y<4; y++){
+ int a, b, c, d, e, f;
+ a = colsrc[0 ];
+ b = colsrc[stride ];
+ c = colsrc[stride*2];
+ d = (a-b)>>31;
+ e = (b-c)>>31;
+ f = (c-a)>>31;
+ colsrc[stride ] = (a|(d^f)) & (b|(d^e)) & (c|(e^f));
+ colsrc += stride*2;
}
+ src++;
+ }
#endif //HAVE_MMX
}
-#ifdef HAVE_MMX
+#if HAVE_MMX
/**
* transposes and shift the given 8x8 Block into dst1 and dst2
*/
static inline void RENAME(transpose1)(uint8_t *dst1, uint8_t *dst2, uint8_t *src, int srcStride)
{
- asm(
- "lea (%0, %1), %%"REG_a" \n\t"
+ __asm__(
+ "lea (%0, %1), %%"REG_a" \n\t"
// 0 1 2 3 4 5 6 7 8 9
// %0 eax eax+%1 eax+2%1 %0+4%1 edx edx+%1 edx+2%1 %0+8%1 edx+4%1
- "movq (%0), %%mm0 \n\t" // 12345678
- "movq (%%"REG_a"), %%mm1 \n\t" // abcdefgh
- "movq %%mm0, %%mm2 \n\t" // 12345678
- "punpcklbw %%mm1, %%mm0 \n\t" // 1a2b3c4d
- "punpckhbw %%mm1, %%mm2 \n\t" // 5e6f7g8h
-
- "movq (%%"REG_a", %1), %%mm1 \n\t"
- "movq (%%"REG_a", %1, 2), %%mm3 \n\t"
- "movq %%mm1, %%mm4 \n\t"
- "punpcklbw %%mm3, %%mm1 \n\t"
- "punpckhbw %%mm3, %%mm4 \n\t"
-
- "movq %%mm0, %%mm3 \n\t"
- "punpcklwd %%mm1, %%mm0 \n\t"
- "punpckhwd %%mm1, %%mm3 \n\t"
- "movq %%mm2, %%mm1 \n\t"
- "punpcklwd %%mm4, %%mm2 \n\t"
- "punpckhwd %%mm4, %%mm1 \n\t"
-
- "movd %%mm0, 128(%2) \n\t"
- "psrlq $32, %%mm0 \n\t"
- "movd %%mm0, 144(%2) \n\t"
- "movd %%mm3, 160(%2) \n\t"
- "psrlq $32, %%mm3 \n\t"
- "movd %%mm3, 176(%2) \n\t"
- "movd %%mm3, 48(%3) \n\t"
- "movd %%mm2, 192(%2) \n\t"
- "movd %%mm2, 64(%3) \n\t"
- "psrlq $32, %%mm2 \n\t"
- "movd %%mm2, 80(%3) \n\t"
- "movd %%mm1, 96(%3) \n\t"
- "psrlq $32, %%mm1 \n\t"
- "movd %%mm1, 112(%3) \n\t"
-
- "lea (%%"REG_a", %1, 4), %%"REG_a" \n\t"
-
- "movq (%0, %1, 4), %%mm0 \n\t" // 12345678
- "movq (%%"REG_a"), %%mm1 \n\t" // abcdefgh
- "movq %%mm0, %%mm2 \n\t" // 12345678
- "punpcklbw %%mm1, %%mm0 \n\t" // 1a2b3c4d
- "punpckhbw %%mm1, %%mm2 \n\t" // 5e6f7g8h
-
- "movq (%%"REG_a", %1), %%mm1 \n\t"
- "movq (%%"REG_a", %1, 2), %%mm3 \n\t"
- "movq %%mm1, %%mm4 \n\t"
- "punpcklbw %%mm3, %%mm1 \n\t"
- "punpckhbw %%mm3, %%mm4 \n\t"
-
- "movq %%mm0, %%mm3 \n\t"
- "punpcklwd %%mm1, %%mm0 \n\t"
- "punpckhwd %%mm1, %%mm3 \n\t"
- "movq %%mm2, %%mm1 \n\t"
- "punpcklwd %%mm4, %%mm2 \n\t"
- "punpckhwd %%mm4, %%mm1 \n\t"
-
- "movd %%mm0, 132(%2) \n\t"
- "psrlq $32, %%mm0 \n\t"
- "movd %%mm0, 148(%2) \n\t"
- "movd %%mm3, 164(%2) \n\t"
- "psrlq $32, %%mm3 \n\t"
- "movd %%mm3, 180(%2) \n\t"
- "movd %%mm3, 52(%3) \n\t"
- "movd %%mm2, 196(%2) \n\t"
- "movd %%mm2, 68(%3) \n\t"
- "psrlq $32, %%mm2 \n\t"
- "movd %%mm2, 84(%3) \n\t"
- "movd %%mm1, 100(%3) \n\t"
- "psrlq $32, %%mm1 \n\t"
- "movd %%mm1, 116(%3) \n\t"
-
-
- :: "r" (src), "r" ((long)srcStride), "r" (dst1), "r" (dst2)
+ "movq (%0), %%mm0 \n\t" // 12345678
+ "movq (%%"REG_a"), %%mm1 \n\t" // abcdefgh
+ "movq %%mm0, %%mm2 \n\t" // 12345678
+ "punpcklbw %%mm1, %%mm0 \n\t" // 1a2b3c4d
+ "punpckhbw %%mm1, %%mm2 \n\t" // 5e6f7g8h
+
+ "movq (%%"REG_a", %1), %%mm1 \n\t"
+ "movq (%%"REG_a", %1, 2), %%mm3 \n\t"
+ "movq %%mm1, %%mm4 \n\t"
+ "punpcklbw %%mm3, %%mm1 \n\t"
+ "punpckhbw %%mm3, %%mm4 \n\t"
+
+ "movq %%mm0, %%mm3 \n\t"
+ "punpcklwd %%mm1, %%mm0 \n\t"
+ "punpckhwd %%mm1, %%mm3 \n\t"
+ "movq %%mm2, %%mm1 \n\t"
+ "punpcklwd %%mm4, %%mm2 \n\t"
+ "punpckhwd %%mm4, %%mm1 \n\t"
+
+ "movd %%mm0, 128(%2) \n\t"
+ "psrlq $32, %%mm0 \n\t"
+ "movd %%mm0, 144(%2) \n\t"
+ "movd %%mm3, 160(%2) \n\t"
+ "psrlq $32, %%mm3 \n\t"
+ "movd %%mm3, 176(%2) \n\t"
+ "movd %%mm3, 48(%3) \n\t"
+ "movd %%mm2, 192(%2) \n\t"
+ "movd %%mm2, 64(%3) \n\t"
+ "psrlq $32, %%mm2 \n\t"
+ "movd %%mm2, 80(%3) \n\t"
+ "movd %%mm1, 96(%3) \n\t"
+ "psrlq $32, %%mm1 \n\t"
+ "movd %%mm1, 112(%3) \n\t"
+
+ "lea (%%"REG_a", %1, 4), %%"REG_a" \n\t"
+
+ "movq (%0, %1, 4), %%mm0 \n\t" // 12345678
+ "movq (%%"REG_a"), %%mm1 \n\t" // abcdefgh
+ "movq %%mm0, %%mm2 \n\t" // 12345678
+ "punpcklbw %%mm1, %%mm0 \n\t" // 1a2b3c4d
+ "punpckhbw %%mm1, %%mm2 \n\t" // 5e6f7g8h
+
+ "movq (%%"REG_a", %1), %%mm1 \n\t"
+ "movq (%%"REG_a", %1, 2), %%mm3 \n\t"
+ "movq %%mm1, %%mm4 \n\t"
+ "punpcklbw %%mm3, %%mm1 \n\t"
+ "punpckhbw %%mm3, %%mm4 \n\t"
+
+ "movq %%mm0, %%mm3 \n\t"
+ "punpcklwd %%mm1, %%mm0 \n\t"
+ "punpckhwd %%mm1, %%mm3 \n\t"
+ "movq %%mm2, %%mm1 \n\t"
+ "punpcklwd %%mm4, %%mm2 \n\t"
+ "punpckhwd %%mm4, %%mm1 \n\t"
+
+ "movd %%mm0, 132(%2) \n\t"
+ "psrlq $32, %%mm0 \n\t"
+ "movd %%mm0, 148(%2) \n\t"
+ "movd %%mm3, 164(%2) \n\t"
+ "psrlq $32, %%mm3 \n\t"
+ "movd %%mm3, 180(%2) \n\t"
+ "movd %%mm3, 52(%3) \n\t"
+ "movd %%mm2, 196(%2) \n\t"
+ "movd %%mm2, 68(%3) \n\t"
+ "psrlq $32, %%mm2 \n\t"
+ "movd %%mm2, 84(%3) \n\t"
+ "movd %%mm1, 100(%3) \n\t"
+ "psrlq $32, %%mm1 \n\t"
+ "movd %%mm1, 116(%3) \n\t"
+
+
+ :: "r" (src), "r" ((x86_reg)srcStride), "r" (dst1), "r" (dst2)
: "%"REG_a
- );
+ );
}
/**
*/
static inline void RENAME(transpose2)(uint8_t *dst, int dstStride, uint8_t *src)
{
- asm(
- "lea (%0, %1), %%"REG_a" \n\t"
- "lea (%%"REG_a",%1,4), %%"REG_d" \n\t"
+ __asm__(
+ "lea (%0, %1), %%"REG_a" \n\t"
+ "lea (%%"REG_a",%1,4), %%"REG_d" \n\t"
// 0 1 2 3 4 5 6 7 8 9
// %0 eax eax+%1 eax+2%1 %0+4%1 edx edx+%1 edx+2%1 %0+8%1 edx+4%1
- "movq (%2), %%mm0 \n\t" // 12345678
- "movq 16(%2), %%mm1 \n\t" // abcdefgh
- "movq %%mm0, %%mm2 \n\t" // 12345678
- "punpcklbw %%mm1, %%mm0 \n\t" // 1a2b3c4d
- "punpckhbw %%mm1, %%mm2 \n\t" // 5e6f7g8h
-
- "movq 32(%2), %%mm1 \n\t"
- "movq 48(%2), %%mm3 \n\t"
- "movq %%mm1, %%mm4 \n\t"
- "punpcklbw %%mm3, %%mm1 \n\t"
- "punpckhbw %%mm3, %%mm4 \n\t"
-
- "movq %%mm0, %%mm3 \n\t"
- "punpcklwd %%mm1, %%mm0 \n\t"
- "punpckhwd %%mm1, %%mm3 \n\t"
- "movq %%mm2, %%mm1 \n\t"
- "punpcklwd %%mm4, %%mm2 \n\t"
- "punpckhwd %%mm4, %%mm1 \n\t"
-
- "movd %%mm0, (%0) \n\t"
- "psrlq $32, %%mm0 \n\t"
- "movd %%mm0, (%%"REG_a") \n\t"
- "movd %%mm3, (%%"REG_a", %1) \n\t"
- "psrlq $32, %%mm3 \n\t"
- "movd %%mm3, (%%"REG_a", %1, 2) \n\t"
- "movd %%mm2, (%0, %1, 4) \n\t"
- "psrlq $32, %%mm2 \n\t"
- "movd %%mm2, (%%"REG_d") \n\t"
- "movd %%mm1, (%%"REG_d", %1) \n\t"
- "psrlq $32, %%mm1 \n\t"
- "movd %%mm1, (%%"REG_d", %1, 2) \n\t"
-
-
- "movq 64(%2), %%mm0 \n\t" // 12345678
- "movq 80(%2), %%mm1 \n\t" // abcdefgh
- "movq %%mm0, %%mm2 \n\t" // 12345678
- "punpcklbw %%mm1, %%mm0 \n\t" // 1a2b3c4d
- "punpckhbw %%mm1, %%mm2 \n\t" // 5e6f7g8h
-
- "movq 96(%2), %%mm1 \n\t"
- "movq 112(%2), %%mm3 \n\t"
- "movq %%mm1, %%mm4 \n\t"
- "punpcklbw %%mm3, %%mm1 \n\t"
- "punpckhbw %%mm3, %%mm4 \n\t"
-
- "movq %%mm0, %%mm3 \n\t"
- "punpcklwd %%mm1, %%mm0 \n\t"
- "punpckhwd %%mm1, %%mm3 \n\t"
- "movq %%mm2, %%mm1 \n\t"
- "punpcklwd %%mm4, %%mm2 \n\t"
- "punpckhwd %%mm4, %%mm1 \n\t"
-
- "movd %%mm0, 4(%0) \n\t"
- "psrlq $32, %%mm0 \n\t"
- "movd %%mm0, 4(%%"REG_a") \n\t"
- "movd %%mm3, 4(%%"REG_a", %1) \n\t"
- "psrlq $32, %%mm3 \n\t"
- "movd %%mm3, 4(%%"REG_a", %1, 2) \n\t"
- "movd %%mm2, 4(%0, %1, 4) \n\t"
- "psrlq $32, %%mm2 \n\t"
- "movd %%mm2, 4(%%"REG_d") \n\t"
- "movd %%mm1, 4(%%"REG_d", %1) \n\t"
- "psrlq $32, %%mm1 \n\t"
- "movd %%mm1, 4(%%"REG_d", %1, 2) \n\t"
-
- :: "r" (dst), "r" ((long)dstStride), "r" (src)
+ "movq (%2), %%mm0 \n\t" // 12345678
+ "movq 16(%2), %%mm1 \n\t" // abcdefgh
+ "movq %%mm0, %%mm2 \n\t" // 12345678
+ "punpcklbw %%mm1, %%mm0 \n\t" // 1a2b3c4d
+ "punpckhbw %%mm1, %%mm2 \n\t" // 5e6f7g8h
+
+ "movq 32(%2), %%mm1 \n\t"
+ "movq 48(%2), %%mm3 \n\t"
+ "movq %%mm1, %%mm4 \n\t"
+ "punpcklbw %%mm3, %%mm1 \n\t"
+ "punpckhbw %%mm3, %%mm4 \n\t"
+
+ "movq %%mm0, %%mm3 \n\t"
+ "punpcklwd %%mm1, %%mm0 \n\t"
+ "punpckhwd %%mm1, %%mm3 \n\t"
+ "movq %%mm2, %%mm1 \n\t"
+ "punpcklwd %%mm4, %%mm2 \n\t"
+ "punpckhwd %%mm4, %%mm1 \n\t"
+
+ "movd %%mm0, (%0) \n\t"
+ "psrlq $32, %%mm0 \n\t"
+ "movd %%mm0, (%%"REG_a") \n\t"
+ "movd %%mm3, (%%"REG_a", %1) \n\t"
+ "psrlq $32, %%mm3 \n\t"
+ "movd %%mm3, (%%"REG_a", %1, 2) \n\t"
+ "movd %%mm2, (%0, %1, 4) \n\t"
+ "psrlq $32, %%mm2 \n\t"
+ "movd %%mm2, (%%"REG_d") \n\t"
+ "movd %%mm1, (%%"REG_d", %1) \n\t"
+ "psrlq $32, %%mm1 \n\t"
+ "movd %%mm1, (%%"REG_d", %1, 2) \n\t"
+
+
+ "movq 64(%2), %%mm0 \n\t" // 12345678
+ "movq 80(%2), %%mm1 \n\t" // abcdefgh
+ "movq %%mm0, %%mm2 \n\t" // 12345678
+ "punpcklbw %%mm1, %%mm0 \n\t" // 1a2b3c4d
+ "punpckhbw %%mm1, %%mm2 \n\t" // 5e6f7g8h
+
+ "movq 96(%2), %%mm1 \n\t"
+ "movq 112(%2), %%mm3 \n\t"
+ "movq %%mm1, %%mm4 \n\t"
+ "punpcklbw %%mm3, %%mm1 \n\t"
+ "punpckhbw %%mm3, %%mm4 \n\t"
+
+ "movq %%mm0, %%mm3 \n\t"
+ "punpcklwd %%mm1, %%mm0 \n\t"
+ "punpckhwd %%mm1, %%mm3 \n\t"
+ "movq %%mm2, %%mm1 \n\t"
+ "punpcklwd %%mm4, %%mm2 \n\t"
+ "punpckhwd %%mm4, %%mm1 \n\t"
+
+ "movd %%mm0, 4(%0) \n\t"
+ "psrlq $32, %%mm0 \n\t"
+ "movd %%mm0, 4(%%"REG_a") \n\t"
+ "movd %%mm3, 4(%%"REG_a", %1) \n\t"
+ "psrlq $32, %%mm3 \n\t"
+ "movd %%mm3, 4(%%"REG_a", %1, 2) \n\t"
+ "movd %%mm2, 4(%0, %1, 4) \n\t"
+ "psrlq $32, %%mm2 \n\t"
+ "movd %%mm2, 4(%%"REG_d") \n\t"
+ "movd %%mm1, 4(%%"REG_d", %1) \n\t"
+ "psrlq $32, %%mm1 \n\t"
+ "movd %%mm1, 4(%%"REG_d", %1, 2) \n\t"
+
+ :: "r" (dst), "r" ((x86_reg)dstStride), "r" (src)
: "%"REG_a, "%"REG_d
- );
+ );
}
#endif //HAVE_MMX
//static long test=0;
-#ifndef HAVE_ALTIVEC
+#if !HAVE_ALTIVEC
static inline void RENAME(tempNoiseReducer)(uint8_t *src, int stride,
- uint8_t *tempBlured, uint32_t *tempBluredPast, int *maxNoise)
+ uint8_t *tempBlurred, uint32_t *tempBlurredPast, int *maxNoise)
{
- // to save a register (FIXME do this outside of the loops)
- tempBluredPast[127]= maxNoise[0];
- tempBluredPast[128]= maxNoise[1];
- tempBluredPast[129]= maxNoise[2];
+ // to save a register (FIXME do this outside of the loops)
+ tempBlurredPast[127]= maxNoise[0];
+ tempBlurredPast[128]= maxNoise[1];
+ tempBlurredPast[129]= maxNoise[2];
#define FAST_L2_DIFF
//#define L1_DIFF //u should change the thresholds too if u try that one
-#if defined (HAVE_MMX2) || defined (HAVE_3DNOW)
- asm volatile(
- "lea (%2, %2, 2), %%"REG_a" \n\t" // 3*stride
- "lea (%2, %2, 4), %%"REG_d" \n\t" // 5*stride
- "lea (%%"REG_d", %2, 2), %%"REG_c" \n\t" // 7*stride
+#if HAVE_MMX2 || HAVE_AMD3DNOW
+ __asm__ volatile(
+ "lea (%2, %2, 2), %%"REG_a" \n\t" // 3*stride
+ "lea (%2, %2, 4), %%"REG_d" \n\t" // 5*stride
+ "lea (%%"REG_d", %2, 2), %%"REG_c" \n\t" // 7*stride
// 0 1 2 3 4 5 6 7 8 9
// %x %x+%2 %x+2%2 %x+eax %x+4%2 %x+edx %x+2eax %x+ecx %x+8%2
//FIXME reorder?
#ifdef L1_DIFF //needs mmx2
- "movq (%0), %%mm0 \n\t" // L0
- "psadbw (%1), %%mm0 \n\t" // |L0-R0|
- "movq (%0, %2), %%mm1 \n\t" // L1
- "psadbw (%1, %2), %%mm1 \n\t" // |L1-R1|
- "movq (%0, %2, 2), %%mm2 \n\t" // L2
- "psadbw (%1, %2, 2), %%mm2 \n\t" // |L2-R2|
- "movq (%0, %%"REG_a"), %%mm3 \n\t" // L3
- "psadbw (%1, %%"REG_a"), %%mm3 \n\t" // |L3-R3|
-
- "movq (%0, %2, 4), %%mm4 \n\t" // L4
- "paddw %%mm1, %%mm0 \n\t"
- "psadbw (%1, %2, 4), %%mm4 \n\t" // |L4-R4|
- "movq (%0, %%"REG_d"), %%mm5 \n\t" // L5
- "paddw %%mm2, %%mm0 \n\t"
- "psadbw (%1, %%"REG_d"), %%mm5 \n\t" // |L5-R5|
- "movq (%0, %%"REG_a", 2), %%mm6 \n\t" // L6
- "paddw %%mm3, %%mm0 \n\t"
- "psadbw (%1, %%"REG_a", 2), %%mm6 \n\t" // |L6-R6|
- "movq (%0, %%"REG_c"), %%mm7 \n\t" // L7
- "paddw %%mm4, %%mm0 \n\t"
- "psadbw (%1, %%"REG_c"), %%mm7 \n\t" // |L7-R7|
- "paddw %%mm5, %%mm6 \n\t"
- "paddw %%mm7, %%mm6 \n\t"
- "paddw %%mm6, %%mm0 \n\t"
+ "movq (%0), %%mm0 \n\t" // L0
+ "psadbw (%1), %%mm0 \n\t" // |L0-R0|
+ "movq (%0, %2), %%mm1 \n\t" // L1
+ "psadbw (%1, %2), %%mm1 \n\t" // |L1-R1|
+ "movq (%0, %2, 2), %%mm2 \n\t" // L2
+ "psadbw (%1, %2, 2), %%mm2 \n\t" // |L2-R2|
+ "movq (%0, %%"REG_a"), %%mm3 \n\t" // L3
+ "psadbw (%1, %%"REG_a"), %%mm3 \n\t" // |L3-R3|
+
+ "movq (%0, %2, 4), %%mm4 \n\t" // L4
+ "paddw %%mm1, %%mm0 \n\t"
+ "psadbw (%1, %2, 4), %%mm4 \n\t" // |L4-R4|
+ "movq (%0, %%"REG_d"), %%mm5 \n\t" // L5
+ "paddw %%mm2, %%mm0 \n\t"
+ "psadbw (%1, %%"REG_d"), %%mm5 \n\t" // |L5-R5|
+ "movq (%0, %%"REG_a", 2), %%mm6 \n\t" // L6
+ "paddw %%mm3, %%mm0 \n\t"
+ "psadbw (%1, %%"REG_a", 2), %%mm6 \n\t" // |L6-R6|
+ "movq (%0, %%"REG_c"), %%mm7 \n\t" // L7
+ "paddw %%mm4, %%mm0 \n\t"
+ "psadbw (%1, %%"REG_c"), %%mm7 \n\t" // |L7-R7|
+ "paddw %%mm5, %%mm6 \n\t"
+ "paddw %%mm7, %%mm6 \n\t"
+ "paddw %%mm6, %%mm0 \n\t"
#else //L1_DIFF
#if defined (FAST_L2_DIFF)
- "pcmpeqb %%mm7, %%mm7 \n\t"
- "movq "MANGLE(b80)", %%mm6 \n\t"
- "pxor %%mm0, %%mm0 \n\t"
+ "pcmpeqb %%mm7, %%mm7 \n\t"
+ "movq "MANGLE(b80)", %%mm6 \n\t"
+ "pxor %%mm0, %%mm0 \n\t"
#define REAL_L2_DIFF_CORE(a, b)\
- "movq " #a ", %%mm5 \n\t"\
- "movq " #b ", %%mm2 \n\t"\
- "pxor %%mm7, %%mm2 \n\t"\
- PAVGB(%%mm2, %%mm5)\
- "paddb %%mm6, %%mm5 \n\t"\
- "movq %%mm5, %%mm2 \n\t"\
- "psllw $8, %%mm5 \n\t"\
- "pmaddwd %%mm5, %%mm5 \n\t"\
- "pmaddwd %%mm2, %%mm2 \n\t"\
- "paddd %%mm2, %%mm5 \n\t"\
- "psrld $14, %%mm5 \n\t"\
- "paddd %%mm5, %%mm0 \n\t"
+ "movq " #a ", %%mm5 \n\t"\
+ "movq " #b ", %%mm2 \n\t"\
+ "pxor %%mm7, %%mm2 \n\t"\
+ PAVGB(%%mm2, %%mm5)\
+ "paddb %%mm6, %%mm5 \n\t"\
+ "movq %%mm5, %%mm2 \n\t"\
+ "psllw $8, %%mm5 \n\t"\
+ "pmaddwd %%mm5, %%mm5 \n\t"\
+ "pmaddwd %%mm2, %%mm2 \n\t"\
+ "paddd %%mm2, %%mm5 \n\t"\
+ "psrld $14, %%mm5 \n\t"\
+ "paddd %%mm5, %%mm0 \n\t"
#else //defined (FAST_L2_DIFF)
- "pxor %%mm7, %%mm7 \n\t"
- "pxor %%mm0, %%mm0 \n\t"
+ "pxor %%mm7, %%mm7 \n\t"
+ "pxor %%mm0, %%mm0 \n\t"
#define REAL_L2_DIFF_CORE(a, b)\
- "movq " #a ", %%mm5 \n\t"\
- "movq " #b ", %%mm2 \n\t"\
- "movq %%mm5, %%mm1 \n\t"\
- "movq %%mm2, %%mm3 \n\t"\
- "punpcklbw %%mm7, %%mm5 \n\t"\
- "punpckhbw %%mm7, %%mm1 \n\t"\
- "punpcklbw %%mm7, %%mm2 \n\t"\
- "punpckhbw %%mm7, %%mm3 \n\t"\
- "psubw %%mm2, %%mm5 \n\t"\
- "psubw %%mm3, %%mm1 \n\t"\
- "pmaddwd %%mm5, %%mm5 \n\t"\
- "pmaddwd %%mm1, %%mm1 \n\t"\
- "paddd %%mm1, %%mm5 \n\t"\
- "paddd %%mm5, %%mm0 \n\t"
+ "movq " #a ", %%mm5 \n\t"\
+ "movq " #b ", %%mm2 \n\t"\
+ "movq %%mm5, %%mm1 \n\t"\
+ "movq %%mm2, %%mm3 \n\t"\
+ "punpcklbw %%mm7, %%mm5 \n\t"\
+ "punpckhbw %%mm7, %%mm1 \n\t"\
+ "punpcklbw %%mm7, %%mm2 \n\t"\
+ "punpckhbw %%mm7, %%mm3 \n\t"\
+ "psubw %%mm2, %%mm5 \n\t"\
+ "psubw %%mm3, %%mm1 \n\t"\
+ "pmaddwd %%mm5, %%mm5 \n\t"\
+ "pmaddwd %%mm1, %%mm1 \n\t"\
+ "paddd %%mm1, %%mm5 \n\t"\
+ "paddd %%mm5, %%mm0 \n\t"
#endif //defined (FAST_L2_DIFF)
#endif //L1_DIFF
- "movq %%mm0, %%mm4 \n\t"
- "psrlq $32, %%mm0 \n\t"
- "paddd %%mm0, %%mm4 \n\t"
- "movd %%mm4, %%ecx \n\t"
- "shll $2, %%ecx \n\t"
- "mov %3, %%"REG_d" \n\t"
- "addl -4(%%"REG_d"), %%ecx \n\t"
- "addl 4(%%"REG_d"), %%ecx \n\t"
- "addl -1024(%%"REG_d"), %%ecx \n\t"
- "addl $4, %%ecx \n\t"
- "addl 1024(%%"REG_d"), %%ecx \n\t"
- "shrl $3, %%ecx \n\t"
- "movl %%ecx, (%%"REG_d") \n\t"
-
-// "mov %3, %%"REG_c" \n\t"
-// "mov %%"REG_c", test \n\t"
-// "jmp 4f \n\t"
- "cmpl 512(%%"REG_d"), %%ecx \n\t"
- " jb 2f \n\t"
- "cmpl 516(%%"REG_d"), %%ecx \n\t"
- " jb 1f \n\t"
-
- "lea (%%"REG_a", %2, 2), %%"REG_d" \n\t" // 5*stride
- "lea (%%"REG_d", %2, 2), %%"REG_c" \n\t" // 7*stride
- "movq (%0), %%mm0 \n\t" // L0
- "movq (%0, %2), %%mm1 \n\t" // L1
- "movq (%0, %2, 2), %%mm2 \n\t" // L2
- "movq (%0, %%"REG_a"), %%mm3 \n\t" // L3
- "movq (%0, %2, 4), %%mm4 \n\t" // L4
- "movq (%0, %%"REG_d"), %%mm5 \n\t" // L5
- "movq (%0, %%"REG_a", 2), %%mm6 \n\t" // L6
- "movq (%0, %%"REG_c"), %%mm7 \n\t" // L7
- "movq %%mm0, (%1) \n\t" // L0
- "movq %%mm1, (%1, %2) \n\t" // L1
- "movq %%mm2, (%1, %2, 2) \n\t" // L2
- "movq %%mm3, (%1, %%"REG_a") \n\t" // L3
- "movq %%mm4, (%1, %2, 4) \n\t" // L4
- "movq %%mm5, (%1, %%"REG_d") \n\t" // L5
- "movq %%mm6, (%1, %%"REG_a", 2) \n\t" // L6
- "movq %%mm7, (%1, %%"REG_c") \n\t" // L7
- "jmp 4f \n\t"
-
- "1: \n\t"
- "lea (%%"REG_a", %2, 2), %%"REG_d" \n\t" // 5*stride
- "lea (%%"REG_d", %2, 2), %%"REG_c" \n\t" // 7*stride
- "movq (%0), %%mm0 \n\t" // L0
- PAVGB((%1), %%mm0) // L0
- "movq (%0, %2), %%mm1 \n\t" // L1
- PAVGB((%1, %2), %%mm1) // L1
- "movq (%0, %2, 2), %%mm2 \n\t" // L2
- PAVGB((%1, %2, 2), %%mm2) // L2
- "movq (%0, %%"REG_a"), %%mm3 \n\t" // L3
- PAVGB((%1, %%REGa), %%mm3) // L3
- "movq (%0, %2, 4), %%mm4 \n\t" // L4
- PAVGB((%1, %2, 4), %%mm4) // L4
- "movq (%0, %%"REG_d"), %%mm5 \n\t" // L5
- PAVGB((%1, %%REGd), %%mm5) // L5
- "movq (%0, %%"REG_a", 2), %%mm6 \n\t" // L6
- PAVGB((%1, %%REGa, 2), %%mm6) // L6
- "movq (%0, %%"REG_c"), %%mm7 \n\t" // L7
- PAVGB((%1, %%REGc), %%mm7) // L7
- "movq %%mm0, (%1) \n\t" // R0
- "movq %%mm1, (%1, %2) \n\t" // R1
- "movq %%mm2, (%1, %2, 2) \n\t" // R2
- "movq %%mm3, (%1, %%"REG_a") \n\t" // R3
- "movq %%mm4, (%1, %2, 4) \n\t" // R4
- "movq %%mm5, (%1, %%"REG_d") \n\t" // R5
- "movq %%mm6, (%1, %%"REG_a", 2) \n\t" // R6
- "movq %%mm7, (%1, %%"REG_c") \n\t" // R7
- "movq %%mm0, (%0) \n\t" // L0
- "movq %%mm1, (%0, %2) \n\t" // L1
- "movq %%mm2, (%0, %2, 2) \n\t" // L2
- "movq %%mm3, (%0, %%"REG_a") \n\t" // L3
- "movq %%mm4, (%0, %2, 4) \n\t" // L4
- "movq %%mm5, (%0, %%"REG_d") \n\t" // L5
- "movq %%mm6, (%0, %%"REG_a", 2) \n\t" // L6
- "movq %%mm7, (%0, %%"REG_c") \n\t" // L7
- "jmp 4f \n\t"
-
- "2: \n\t"
- "cmpl 508(%%"REG_d"), %%ecx \n\t"
- " jb 3f \n\t"
-
- "lea (%%"REG_a", %2, 2), %%"REG_d" \n\t" // 5*stride
- "lea (%%"REG_d", %2, 2), %%"REG_c" \n\t" // 7*stride
- "movq (%0), %%mm0 \n\t" // L0
- "movq (%0, %2), %%mm1 \n\t" // L1
- "movq (%0, %2, 2), %%mm2 \n\t" // L2
- "movq (%0, %%"REG_a"), %%mm3 \n\t" // L3
- "movq (%1), %%mm4 \n\t" // R0
- "movq (%1, %2), %%mm5 \n\t" // R1
- "movq (%1, %2, 2), %%mm6 \n\t" // R2
- "movq (%1, %%"REG_a"), %%mm7 \n\t" // R3
- PAVGB(%%mm4, %%mm0)
- PAVGB(%%mm5, %%mm1)
- PAVGB(%%mm6, %%mm2)
- PAVGB(%%mm7, %%mm3)
- PAVGB(%%mm4, %%mm0)
- PAVGB(%%mm5, %%mm1)
- PAVGB(%%mm6, %%mm2)
- PAVGB(%%mm7, %%mm3)
- "movq %%mm0, (%1) \n\t" // R0
- "movq %%mm1, (%1, %2) \n\t" // R1
- "movq %%mm2, (%1, %2, 2) \n\t" // R2
- "movq %%mm3, (%1, %%"REG_a") \n\t" // R3
- "movq %%mm0, (%0) \n\t" // L0
- "movq %%mm1, (%0, %2) \n\t" // L1
- "movq %%mm2, (%0, %2, 2) \n\t" // L2
- "movq %%mm3, (%0, %%"REG_a") \n\t" // L3
-
- "movq (%0, %2, 4), %%mm0 \n\t" // L4
- "movq (%0, %%"REG_d"), %%mm1 \n\t" // L5
- "movq (%0, %%"REG_a", 2), %%mm2 \n\t" // L6
- "movq (%0, %%"REG_c"), %%mm3 \n\t" // L7
- "movq (%1, %2, 4), %%mm4 \n\t" // R4
- "movq (%1, %%"REG_d"), %%mm5 \n\t" // R5
- "movq (%1, %%"REG_a", 2), %%mm6 \n\t" // R6
- "movq (%1, %%"REG_c"), %%mm7 \n\t" // R7
- PAVGB(%%mm4, %%mm0)
- PAVGB(%%mm5, %%mm1)
- PAVGB(%%mm6, %%mm2)
- PAVGB(%%mm7, %%mm3)
- PAVGB(%%mm4, %%mm0)
- PAVGB(%%mm5, %%mm1)
- PAVGB(%%mm6, %%mm2)
- PAVGB(%%mm7, %%mm3)
- "movq %%mm0, (%1, %2, 4) \n\t" // R4
- "movq %%mm1, (%1, %%"REG_d") \n\t" // R5
- "movq %%mm2, (%1, %%"REG_a", 2) \n\t" // R6
- "movq %%mm3, (%1, %%"REG_c") \n\t" // R7
- "movq %%mm0, (%0, %2, 4) \n\t" // L4
- "movq %%mm1, (%0, %%"REG_d") \n\t" // L5
- "movq %%mm2, (%0, %%"REG_a", 2) \n\t" // L6
- "movq %%mm3, (%0, %%"REG_c") \n\t" // L7
- "jmp 4f \n\t"
-
- "3: \n\t"
- "lea (%%"REG_a", %2, 2), %%"REG_d" \n\t" // 5*stride
- "lea (%%"REG_d", %2, 2), %%"REG_c" \n\t" // 7*stride
- "movq (%0), %%mm0 \n\t" // L0
- "movq (%0, %2), %%mm1 \n\t" // L1
- "movq (%0, %2, 2), %%mm2 \n\t" // L2
- "movq (%0, %%"REG_a"), %%mm3 \n\t" // L3
- "movq (%1), %%mm4 \n\t" // R0
- "movq (%1, %2), %%mm5 \n\t" // R1
- "movq (%1, %2, 2), %%mm6 \n\t" // R2
- "movq (%1, %%"REG_a"), %%mm7 \n\t" // R3
- PAVGB(%%mm4, %%mm0)
- PAVGB(%%mm5, %%mm1)
- PAVGB(%%mm6, %%mm2)
- PAVGB(%%mm7, %%mm3)
- PAVGB(%%mm4, %%mm0)
- PAVGB(%%mm5, %%mm1)
- PAVGB(%%mm6, %%mm2)
- PAVGB(%%mm7, %%mm3)
- PAVGB(%%mm4, %%mm0)
- PAVGB(%%mm5, %%mm1)
- PAVGB(%%mm6, %%mm2)
- PAVGB(%%mm7, %%mm3)
- "movq %%mm0, (%1) \n\t" // R0
- "movq %%mm1, (%1, %2) \n\t" // R1
- "movq %%mm2, (%1, %2, 2) \n\t" // R2
- "movq %%mm3, (%1, %%"REG_a") \n\t" // R3
- "movq %%mm0, (%0) \n\t" // L0
- "movq %%mm1, (%0, %2) \n\t" // L1
- "movq %%mm2, (%0, %2, 2) \n\t" // L2
- "movq %%mm3, (%0, %%"REG_a") \n\t" // L3
-
- "movq (%0, %2, 4), %%mm0 \n\t" // L4
- "movq (%0, %%"REG_d"), %%mm1 \n\t" // L5
- "movq (%0, %%"REG_a", 2), %%mm2 \n\t" // L6
- "movq (%0, %%"REG_c"), %%mm3 \n\t" // L7
- "movq (%1, %2, 4), %%mm4 \n\t" // R4
- "movq (%1, %%"REG_d"), %%mm5 \n\t" // R5
- "movq (%1, %%"REG_a", 2), %%mm6 \n\t" // R6
- "movq (%1, %%"REG_c"), %%mm7 \n\t" // R7
- PAVGB(%%mm4, %%mm0)
- PAVGB(%%mm5, %%mm1)
- PAVGB(%%mm6, %%mm2)
- PAVGB(%%mm7, %%mm3)
- PAVGB(%%mm4, %%mm0)
- PAVGB(%%mm5, %%mm1)
- PAVGB(%%mm6, %%mm2)
- PAVGB(%%mm7, %%mm3)
- PAVGB(%%mm4, %%mm0)
- PAVGB(%%mm5, %%mm1)
- PAVGB(%%mm6, %%mm2)
- PAVGB(%%mm7, %%mm3)
- "movq %%mm0, (%1, %2, 4) \n\t" // R4
- "movq %%mm1, (%1, %%"REG_d") \n\t" // R5
- "movq %%mm2, (%1, %%"REG_a", 2) \n\t" // R6
- "movq %%mm3, (%1, %%"REG_c") \n\t" // R7
- "movq %%mm0, (%0, %2, 4) \n\t" // L4
- "movq %%mm1, (%0, %%"REG_d") \n\t" // L5
- "movq %%mm2, (%0, %%"REG_a", 2) \n\t" // L6
- "movq %%mm3, (%0, %%"REG_c") \n\t" // L7
-
- "4: \n\t"
-
- :: "r" (src), "r" (tempBlured), "r"((long)stride), "m" (tempBluredPast)
- : "%"REG_a, "%"REG_d, "%"REG_c, "memory"
- );
-#else //defined (HAVE_MMX2) || defined (HAVE_3DNOW)
+ "movq %%mm0, %%mm4 \n\t"
+ "psrlq $32, %%mm0 \n\t"
+ "paddd %%mm0, %%mm4 \n\t"
+ "movd %%mm4, %%ecx \n\t"
+ "shll $2, %%ecx \n\t"
+ "mov %3, %%"REG_d" \n\t"
+ "addl -4(%%"REG_d"), %%ecx \n\t"
+ "addl 4(%%"REG_d"), %%ecx \n\t"
+ "addl -1024(%%"REG_d"), %%ecx \n\t"
+ "addl $4, %%ecx \n\t"
+ "addl 1024(%%"REG_d"), %%ecx \n\t"
+ "shrl $3, %%ecx \n\t"
+ "movl %%ecx, (%%"REG_d") \n\t"
+
+// "mov %3, %%"REG_c" \n\t"
+// "mov %%"REG_c", test \n\t"
+// "jmp 4f \n\t"
+ "cmpl 512(%%"REG_d"), %%ecx \n\t"
+ " jb 2f \n\t"
+ "cmpl 516(%%"REG_d"), %%ecx \n\t"
+ " jb 1f \n\t"
+
+ "lea (%%"REG_a", %2, 2), %%"REG_d" \n\t" // 5*stride
+ "lea (%%"REG_d", %2, 2), %%"REG_c" \n\t" // 7*stride
+ "movq (%0), %%mm0 \n\t" // L0
+ "movq (%0, %2), %%mm1 \n\t" // L1
+ "movq (%0, %2, 2), %%mm2 \n\t" // L2
+ "movq (%0, %%"REG_a"), %%mm3 \n\t" // L3
+ "movq (%0, %2, 4), %%mm4 \n\t" // L4
+ "movq (%0, %%"REG_d"), %%mm5 \n\t" // L5
+ "movq (%0, %%"REG_a", 2), %%mm6 \n\t" // L6
+ "movq (%0, %%"REG_c"), %%mm7 \n\t" // L7
+ "movq %%mm0, (%1) \n\t" // L0
+ "movq %%mm1, (%1, %2) \n\t" // L1
+ "movq %%mm2, (%1, %2, 2) \n\t" // L2
+ "movq %%mm3, (%1, %%"REG_a") \n\t" // L3
+ "movq %%mm4, (%1, %2, 4) \n\t" // L4
+ "movq %%mm5, (%1, %%"REG_d") \n\t" // L5
+ "movq %%mm6, (%1, %%"REG_a", 2) \n\t" // L6
+ "movq %%mm7, (%1, %%"REG_c") \n\t" // L7
+ "jmp 4f \n\t"
+
+ "1: \n\t"
+ "lea (%%"REG_a", %2, 2), %%"REG_d" \n\t" // 5*stride
+ "lea (%%"REG_d", %2, 2), %%"REG_c" \n\t" // 7*stride
+ "movq (%0), %%mm0 \n\t" // L0
+ PAVGB((%1), %%mm0) // L0
+ "movq (%0, %2), %%mm1 \n\t" // L1
+ PAVGB((%1, %2), %%mm1) // L1
+ "movq (%0, %2, 2), %%mm2 \n\t" // L2
+ PAVGB((%1, %2, 2), %%mm2) // L2
+ "movq (%0, %%"REG_a"), %%mm3 \n\t" // L3
+ PAVGB((%1, %%REGa), %%mm3) // L3
+ "movq (%0, %2, 4), %%mm4 \n\t" // L4
+ PAVGB((%1, %2, 4), %%mm4) // L4
+ "movq (%0, %%"REG_d"), %%mm5 \n\t" // L5
+ PAVGB((%1, %%REGd), %%mm5) // L5
+ "movq (%0, %%"REG_a", 2), %%mm6 \n\t" // L6
+ PAVGB((%1, %%REGa, 2), %%mm6) // L6
+ "movq (%0, %%"REG_c"), %%mm7 \n\t" // L7
+ PAVGB((%1, %%REGc), %%mm7) // L7
+ "movq %%mm0, (%1) \n\t" // R0
+ "movq %%mm1, (%1, %2) \n\t" // R1
+ "movq %%mm2, (%1, %2, 2) \n\t" // R2
+ "movq %%mm3, (%1, %%"REG_a") \n\t" // R3
+ "movq %%mm4, (%1, %2, 4) \n\t" // R4
+ "movq %%mm5, (%1, %%"REG_d") \n\t" // R5
+ "movq %%mm6, (%1, %%"REG_a", 2) \n\t" // R6
+ "movq %%mm7, (%1, %%"REG_c") \n\t" // R7
+ "movq %%mm0, (%0) \n\t" // L0
+ "movq %%mm1, (%0, %2) \n\t" // L1
+ "movq %%mm2, (%0, %2, 2) \n\t" // L2
+ "movq %%mm3, (%0, %%"REG_a") \n\t" // L3
+ "movq %%mm4, (%0, %2, 4) \n\t" // L4
+ "movq %%mm5, (%0, %%"REG_d") \n\t" // L5
+ "movq %%mm6, (%0, %%"REG_a", 2) \n\t" // L6
+ "movq %%mm7, (%0, %%"REG_c") \n\t" // L7
+ "jmp 4f \n\t"
+
+ "2: \n\t"
+ "cmpl 508(%%"REG_d"), %%ecx \n\t"
+ " jb 3f \n\t"
+
+ "lea (%%"REG_a", %2, 2), %%"REG_d" \n\t" // 5*stride
+ "lea (%%"REG_d", %2, 2), %%"REG_c" \n\t" // 7*stride
+ "movq (%0), %%mm0 \n\t" // L0
+ "movq (%0, %2), %%mm1 \n\t" // L1
+ "movq (%0, %2, 2), %%mm2 \n\t" // L2
+ "movq (%0, %%"REG_a"), %%mm3 \n\t" // L3
+ "movq (%1), %%mm4 \n\t" // R0
+ "movq (%1, %2), %%mm5 \n\t" // R1
+ "movq (%1, %2, 2), %%mm6 \n\t" // R2
+ "movq (%1, %%"REG_a"), %%mm7 \n\t" // R3
+ PAVGB(%%mm4, %%mm0)
+ PAVGB(%%mm5, %%mm1)
+ PAVGB(%%mm6, %%mm2)
+ PAVGB(%%mm7, %%mm3)
+ PAVGB(%%mm4, %%mm0)
+ PAVGB(%%mm5, %%mm1)
+ PAVGB(%%mm6, %%mm2)
+ PAVGB(%%mm7, %%mm3)
+ "movq %%mm0, (%1) \n\t" // R0
+ "movq %%mm1, (%1, %2) \n\t" // R1
+ "movq %%mm2, (%1, %2, 2) \n\t" // R2
+ "movq %%mm3, (%1, %%"REG_a") \n\t" // R3
+ "movq %%mm0, (%0) \n\t" // L0
+ "movq %%mm1, (%0, %2) \n\t" // L1
+ "movq %%mm2, (%0, %2, 2) \n\t" // L2
+ "movq %%mm3, (%0, %%"REG_a") \n\t" // L3
+
+ "movq (%0, %2, 4), %%mm0 \n\t" // L4
+ "movq (%0, %%"REG_d"), %%mm1 \n\t" // L5
+ "movq (%0, %%"REG_a", 2), %%mm2 \n\t" // L6
+ "movq (%0, %%"REG_c"), %%mm3 \n\t" // L7
+ "movq (%1, %2, 4), %%mm4 \n\t" // R4
+ "movq (%1, %%"REG_d"), %%mm5 \n\t" // R5
+ "movq (%1, %%"REG_a", 2), %%mm6 \n\t" // R6
+ "movq (%1, %%"REG_c"), %%mm7 \n\t" // R7
+ PAVGB(%%mm4, %%mm0)
+ PAVGB(%%mm5, %%mm1)
+ PAVGB(%%mm6, %%mm2)
+ PAVGB(%%mm7, %%mm3)
+ PAVGB(%%mm4, %%mm0)
+ PAVGB(%%mm5, %%mm1)
+ PAVGB(%%mm6, %%mm2)
+ PAVGB(%%mm7, %%mm3)
+ "movq %%mm0, (%1, %2, 4) \n\t" // R4
+ "movq %%mm1, (%1, %%"REG_d") \n\t" // R5
+ "movq %%mm2, (%1, %%"REG_a", 2) \n\t" // R6
+ "movq %%mm3, (%1, %%"REG_c") \n\t" // R7
+ "movq %%mm0, (%0, %2, 4) \n\t" // L4
+ "movq %%mm1, (%0, %%"REG_d") \n\t" // L5
+ "movq %%mm2, (%0, %%"REG_a", 2) \n\t" // L6
+ "movq %%mm3, (%0, %%"REG_c") \n\t" // L7
+ "jmp 4f \n\t"
+
+ "3: \n\t"
+ "lea (%%"REG_a", %2, 2), %%"REG_d" \n\t" // 5*stride
+ "lea (%%"REG_d", %2, 2), %%"REG_c" \n\t" // 7*stride
+ "movq (%0), %%mm0 \n\t" // L0
+ "movq (%0, %2), %%mm1 \n\t" // L1
+ "movq (%0, %2, 2), %%mm2 \n\t" // L2
+ "movq (%0, %%"REG_a"), %%mm3 \n\t" // L3
+ "movq (%1), %%mm4 \n\t" // R0
+ "movq (%1, %2), %%mm5 \n\t" // R1
+ "movq (%1, %2, 2), %%mm6 \n\t" // R2
+ "movq (%1, %%"REG_a"), %%mm7 \n\t" // R3
+ PAVGB(%%mm4, %%mm0)
+ PAVGB(%%mm5, %%mm1)
+ PAVGB(%%mm6, %%mm2)
+ PAVGB(%%mm7, %%mm3)
+ PAVGB(%%mm4, %%mm0)
+ PAVGB(%%mm5, %%mm1)
+ PAVGB(%%mm6, %%mm2)
+ PAVGB(%%mm7, %%mm3)
+ PAVGB(%%mm4, %%mm0)
+ PAVGB(%%mm5, %%mm1)
+ PAVGB(%%mm6, %%mm2)
+ PAVGB(%%mm7, %%mm3)
+ "movq %%mm0, (%1) \n\t" // R0
+ "movq %%mm1, (%1, %2) \n\t" // R1
+ "movq %%mm2, (%1, %2, 2) \n\t" // R2
+ "movq %%mm3, (%1, %%"REG_a") \n\t" // R3
+ "movq %%mm0, (%0) \n\t" // L0
+ "movq %%mm1, (%0, %2) \n\t" // L1
+ "movq %%mm2, (%0, %2, 2) \n\t" // L2
+ "movq %%mm3, (%0, %%"REG_a") \n\t" // L3
+
+ "movq (%0, %2, 4), %%mm0 \n\t" // L4
+ "movq (%0, %%"REG_d"), %%mm1 \n\t" // L5
+ "movq (%0, %%"REG_a", 2), %%mm2 \n\t" // L6
+ "movq (%0, %%"REG_c"), %%mm3 \n\t" // L7
+ "movq (%1, %2, 4), %%mm4 \n\t" // R4
+ "movq (%1, %%"REG_d"), %%mm5 \n\t" // R5
+ "movq (%1, %%"REG_a", 2), %%mm6 \n\t" // R6
+ "movq (%1, %%"REG_c"), %%mm7 \n\t" // R7
+ PAVGB(%%mm4, %%mm0)
+ PAVGB(%%mm5, %%mm1)
+ PAVGB(%%mm6, %%mm2)
+ PAVGB(%%mm7, %%mm3)
+ PAVGB(%%mm4, %%mm0)
+ PAVGB(%%mm5, %%mm1)
+ PAVGB(%%mm6, %%mm2)
+ PAVGB(%%mm7, %%mm3)
+ PAVGB(%%mm4, %%mm0)
+ PAVGB(%%mm5, %%mm1)
+ PAVGB(%%mm6, %%mm2)
+ PAVGB(%%mm7, %%mm3)
+ "movq %%mm0, (%1, %2, 4) \n\t" // R4
+ "movq %%mm1, (%1, %%"REG_d") \n\t" // R5
+ "movq %%mm2, (%1, %%"REG_a", 2) \n\t" // R6
+ "movq %%mm3, (%1, %%"REG_c") \n\t" // R7
+ "movq %%mm0, (%0, %2, 4) \n\t" // L4
+ "movq %%mm1, (%0, %%"REG_d") \n\t" // L5
+ "movq %%mm2, (%0, %%"REG_a", 2) \n\t" // L6
+ "movq %%mm3, (%0, %%"REG_c") \n\t" // L7
+
+ "4: \n\t"
+
+ :: "r" (src), "r" (tempBlurred), "r"((x86_reg)stride), "m" (tempBlurredPast)
+ : "%"REG_a, "%"REG_d, "%"REG_c, "memory"
+ );
+#else //HAVE_MMX2 || HAVE_AMD3DNOW
{
- int y;
- int d=0;
-// int sysd=0;
- int i;
+ int y;
+ int d=0;
+// int sysd=0;
+ int i;
- for(y=0; y<8; y++)
- {
- int x;
- for(x=0; x<8; x++)
- {
- int ref= tempBlured[ x + y*stride ];
- int cur= src[ x + y*stride ];
- int d1=ref - cur;
-// if(x==0 || x==7) d1+= d1>>1;
-// if(y==0 || y==7) d1+= d1>>1;
-// d+= FFABS(d1);
- d+= d1*d1;
-// sysd+= d1;
- }
+ for(y=0; y<8; y++){
+ int x;
+ for(x=0; x<8; x++){
+ int ref= tempBlurred[ x + y*stride ];
+ int cur= src[ x + y*stride ];
+ int d1=ref - cur;
+// if(x==0 || x==7) d1+= d1>>1;
+// if(y==0 || y==7) d1+= d1>>1;
+// d+= FFABS(d1);
+ d+= d1*d1;
+// sysd+= d1;
}
- i=d;
- d= (
- 4*d
- +(*(tempBluredPast-256))
- +(*(tempBluredPast-1))+ (*(tempBluredPast+1))
- +(*(tempBluredPast+256))
- +4)>>3;
- *tempBluredPast=i;
-// ((*tempBluredPast)*3 + d + 2)>>2;
+ }
+ i=d;
+ d= (
+ 4*d
+ +(*(tempBlurredPast-256))
+ +(*(tempBlurredPast-1))+ (*(tempBlurredPast+1))
+ +(*(tempBlurredPast+256))
+ +4)>>3;
+ *tempBlurredPast=i;
+// ((*tempBlurredPast)*3 + d + 2)>>2;
/*
Switch between
64 48 36 27 20 15 11 (33) (approx)
64 56 49 43 37 33 29 (200) (approx)
*/
- if(d > maxNoise[1])
- {
- if(d < maxNoise[2])
- {
- for(y=0; y<8; y++)
- {
- int x;
- for(x=0; x<8; x++)
- {
- int ref= tempBlured[ x + y*stride ];
- int cur= src[ x + y*stride ];
- tempBlured[ x + y*stride ]=
- src[ x + y*stride ]=
- (ref + cur + 1)>>1;
- }
- }
+ if(d > maxNoise[1]){
+ if(d < maxNoise[2]){
+ for(y=0; y<8; y++){
+ int x;
+ for(x=0; x<8; x++){
+ int ref= tempBlurred[ x + y*stride ];
+ int cur= src[ x + y*stride ];
+ tempBlurred[ x + y*stride ]=
+ src[ x + y*stride ]=
+ (ref + cur + 1)>>1;
}
- else
- {
- for(y=0; y<8; y++)
- {
- int x;
- for(x=0; x<8; x++)
- {
- tempBlured[ x + y*stride ]= src[ x + y*stride ];
- }
- }
+ }
+ }else{
+ for(y=0; y<8; y++){
+ int x;
+ for(x=0; x<8; x++){
+ tempBlurred[ x + y*stride ]= src[ x + y*stride ];
}
+ }
}
- else
- {
- if(d < maxNoise[0])
- {
- for(y=0; y<8; y++)
- {
- int x;
- for(x=0; x<8; x++)
- {
- int ref= tempBlured[ x + y*stride ];
- int cur= src[ x + y*stride ];
- tempBlured[ x + y*stride ]=
- src[ x + y*stride ]=
- (ref*7 + cur + 4)>>3;
- }
- }
+ }else{
+ if(d < maxNoise[0]){
+ for(y=0; y<8; y++){
+ int x;
+ for(x=0; x<8; x++){
+ int ref= tempBlurred[ x + y*stride ];
+ int cur= src[ x + y*stride ];
+ tempBlurred[ x + y*stride ]=
+ src[ x + y*stride ]=
+ (ref*7 + cur + 4)>>3;
}
- else
- {
- for(y=0; y<8; y++)
- {
- int x;
- for(x=0; x<8; x++)
- {
- int ref= tempBlured[ x + y*stride ];
- int cur= src[ x + y*stride ];
- tempBlured[ x + y*stride ]=
- src[ x + y*stride ]=
- (ref*3 + cur + 2)>>2;
- }
- }
+ }
+ }else{
+ for(y=0; y<8; y++){
+ int x;
+ for(x=0; x<8; x++){
+ int ref= tempBlurred[ x + y*stride ];
+ int cur= src[ x + y*stride ];
+ tempBlurred[ x + y*stride ]=
+ src[ x + y*stride ]=
+ (ref*3 + cur + 2)>>2;
}
+ }
}
+ }
}
-#endif //defined (HAVE_MMX2) || defined (HAVE_3DNOW)
+#endif //HAVE_MMX2 || HAVE_AMD3DNOW
}
#endif //HAVE_ALTIVEC
-#ifdef HAVE_MMX
+#if HAVE_MMX
/**
* accurate deblock filter
*/
static av_always_inline void RENAME(do_a_deblock)(uint8_t *src, int step, int stride, PPContext *c){
- int64_t dc_mask, eq_mask, both_masks;
- int64_t sums[10*8*2];
- src+= step*3; // src points to begin of the 8x8 Block
+ int64_t dc_mask, eq_mask, both_masks;
+ int64_t sums[10*8*2];
+ src+= step*3; // src points to begin of the 8x8 Block
//START_TIMER
-asm volatile(
- "movq %0, %%mm7 \n\t"
- "movq %1, %%mm6 \n\t"
- : : "m" (c->mmxDcOffset[c->nonBQP]), "m" (c->mmxDcThreshold[c->nonBQP])
- );
-
-asm volatile(
- "lea (%2, %3), %%"REG_a" \n\t"
+ __asm__ volatile(
+ "movq %0, %%mm7 \n\t"
+ "movq %1, %%mm6 \n\t"
+ : : "m" (c->mmxDcOffset[c->nonBQP]), "m" (c->mmxDcThreshold[c->nonBQP])
+ );
+
+ __asm__ volatile(
+ "lea (%2, %3), %%"REG_a" \n\t"
// 0 1 2 3 4 5 6 7 8 9
// %1 eax eax+%2 eax+2%2 %1+4%2 ecx ecx+%2 ecx+2%2 %1+8%2 ecx+4%2
- "movq (%2), %%mm0 \n\t"
- "movq (%%"REG_a"), %%mm1 \n\t"
- "movq %%mm1, %%mm3 \n\t"
- "movq %%mm1, %%mm4 \n\t"
- "psubb %%mm1, %%mm0 \n\t" // mm0 = differnece
- "paddb %%mm7, %%mm0 \n\t"
- "pcmpgtb %%mm6, %%mm0 \n\t"
-
- "movq (%%"REG_a",%3), %%mm2 \n\t"
- PMAXUB(%%mm2, %%mm4)
- PMINUB(%%mm2, %%mm3, %%mm5)
- "psubb %%mm2, %%mm1 \n\t"
- "paddb %%mm7, %%mm1 \n\t"
- "pcmpgtb %%mm6, %%mm1 \n\t"
- "paddb %%mm1, %%mm0 \n\t"
-
- "movq (%%"REG_a", %3, 2), %%mm1 \n\t"
- PMAXUB(%%mm1, %%mm4)
- PMINUB(%%mm1, %%mm3, %%mm5)
- "psubb %%mm1, %%mm2 \n\t"
- "paddb %%mm7, %%mm2 \n\t"
- "pcmpgtb %%mm6, %%mm2 \n\t"
- "paddb %%mm2, %%mm0 \n\t"
-
- "lea (%%"REG_a", %3, 4), %%"REG_a" \n\t"
-
- "movq (%2, %3, 4), %%mm2 \n\t"
- PMAXUB(%%mm2, %%mm4)
- PMINUB(%%mm2, %%mm3, %%mm5)
- "psubb %%mm2, %%mm1 \n\t"
- "paddb %%mm7, %%mm1 \n\t"
- "pcmpgtb %%mm6, %%mm1 \n\t"
- "paddb %%mm1, %%mm0 \n\t"
-
- "movq (%%"REG_a"), %%mm1 \n\t"
- PMAXUB(%%mm1, %%mm4)
- PMINUB(%%mm1, %%mm3, %%mm5)
- "psubb %%mm1, %%mm2 \n\t"
- "paddb %%mm7, %%mm2 \n\t"
- "pcmpgtb %%mm6, %%mm2 \n\t"
- "paddb %%mm2, %%mm0 \n\t"
-
- "movq (%%"REG_a", %3), %%mm2 \n\t"
- PMAXUB(%%mm2, %%mm4)
- PMINUB(%%mm2, %%mm3, %%mm5)
- "psubb %%mm2, %%mm1 \n\t"
- "paddb %%mm7, %%mm1 \n\t"
- "pcmpgtb %%mm6, %%mm1 \n\t"
- "paddb %%mm1, %%mm0 \n\t"
-
- "movq (%%"REG_a", %3, 2), %%mm1 \n\t"
- PMAXUB(%%mm1, %%mm4)
- PMINUB(%%mm1, %%mm3, %%mm5)
- "psubb %%mm1, %%mm2 \n\t"
- "paddb %%mm7, %%mm2 \n\t"
- "pcmpgtb %%mm6, %%mm2 \n\t"
- "paddb %%mm2, %%mm0 \n\t"
-
- "movq (%2, %3, 8), %%mm2 \n\t"
- PMAXUB(%%mm2, %%mm4)
- PMINUB(%%mm2, %%mm3, %%mm5)
- "psubb %%mm2, %%mm1 \n\t"
- "paddb %%mm7, %%mm1 \n\t"
- "pcmpgtb %%mm6, %%mm1 \n\t"
- "paddb %%mm1, %%mm0 \n\t"
-
- "movq (%%"REG_a", %3, 4), %%mm1 \n\t"
- "psubb %%mm1, %%mm2 \n\t"
- "paddb %%mm7, %%mm2 \n\t"
- "pcmpgtb %%mm6, %%mm2 \n\t"
- "paddb %%mm2, %%mm0 \n\t"
- "psubusb %%mm3, %%mm4 \n\t"
-
- "pxor %%mm6, %%mm6 \n\t"
- "movq %4, %%mm7 \n\t" // QP,..., QP
- "paddusb %%mm7, %%mm7 \n\t" // 2QP ... 2QP
- "psubusb %%mm4, %%mm7 \n\t" // Diff >=2QP -> 0
- "pcmpeqb %%mm6, %%mm7 \n\t" // Diff < 2QP -> 0
- "pcmpeqb %%mm6, %%mm7 \n\t" // Diff < 2QP -> 0
- "movq %%mm7, %1 \n\t"
-
- "movq %5, %%mm7 \n\t"
- "punpcklbw %%mm7, %%mm7 \n\t"
- "punpcklbw %%mm7, %%mm7 \n\t"
- "punpcklbw %%mm7, %%mm7 \n\t"
- "psubb %%mm0, %%mm6 \n\t"
- "pcmpgtb %%mm7, %%mm6 \n\t"
- "movq %%mm6, %0 \n\t"
-
- : "=m" (eq_mask), "=m" (dc_mask)
- : "r" (src), "r" ((long)step), "m" (c->pQPb), "m"(c->ppMode.flatnessThreshold)
- : "%"REG_a
- );
-
- both_masks = dc_mask & eq_mask;
-
- if(both_masks){
- long offset= -8*step;
- int64_t *temp_sums= sums;
-
- asm volatile(
- "movq %2, %%mm0 \n\t" // QP,..., QP
- "pxor %%mm4, %%mm4 \n\t"
-
- "movq (%0), %%mm6 \n\t"
- "movq (%0, %1), %%mm5 \n\t"
- "movq %%mm5, %%mm1 \n\t"
- "movq %%mm6, %%mm2 \n\t"
- "psubusb %%mm6, %%mm5 \n\t"
- "psubusb %%mm1, %%mm2 \n\t"
- "por %%mm5, %%mm2 \n\t" // ABS Diff of lines
- "psubusb %%mm2, %%mm0 \n\t" // diff >= QP -> 0
- "pcmpeqb %%mm4, %%mm0 \n\t" // diff >= QP -> FF
-
- "pxor %%mm6, %%mm1 \n\t"
- "pand %%mm0, %%mm1 \n\t"
- "pxor %%mm1, %%mm6 \n\t"
- // 0:QP 6:First
-
- "movq (%0, %1, 8), %%mm5 \n\t"
- "add %1, %0 \n\t" // %0 points to line 1 not 0
- "movq (%0, %1, 8), %%mm7 \n\t"
- "movq %%mm5, %%mm1 \n\t"
- "movq %%mm7, %%mm2 \n\t"
- "psubusb %%mm7, %%mm5 \n\t"
- "psubusb %%mm1, %%mm2 \n\t"
- "por %%mm5, %%mm2 \n\t" // ABS Diff of lines
- "movq %2, %%mm0 \n\t" // QP,..., QP
- "psubusb %%mm2, %%mm0 \n\t" // diff >= QP -> 0
- "pcmpeqb %%mm4, %%mm0 \n\t" // diff >= QP -> FF
-
- "pxor %%mm7, %%mm1 \n\t"
- "pand %%mm0, %%mm1 \n\t"
- "pxor %%mm1, %%mm7 \n\t"
-
- "movq %%mm6, %%mm5 \n\t"
- "punpckhbw %%mm4, %%mm6 \n\t"
- "punpcklbw %%mm4, %%mm5 \n\t"
- // 4:0 5/6:First 7:Last
-
- "movq %%mm5, %%mm0 \n\t"
- "movq %%mm6, %%mm1 \n\t"
- "psllw $2, %%mm0 \n\t"
- "psllw $2, %%mm1 \n\t"
- "paddw "MANGLE(w04)", %%mm0 \n\t"
- "paddw "MANGLE(w04)", %%mm1 \n\t"
+ "movq (%2), %%mm0 \n\t"
+ "movq (%%"REG_a"), %%mm1 \n\t"
+ "movq %%mm1, %%mm3 \n\t"
+ "movq %%mm1, %%mm4 \n\t"
+ "psubb %%mm1, %%mm0 \n\t" // mm0 = differnece
+ "paddb %%mm7, %%mm0 \n\t"
+ "pcmpgtb %%mm6, %%mm0 \n\t"
+
+ "movq (%%"REG_a",%3), %%mm2 \n\t"
+ PMAXUB(%%mm2, %%mm4)
+ PMINUB(%%mm2, %%mm3, %%mm5)
+ "psubb %%mm2, %%mm1 \n\t"
+ "paddb %%mm7, %%mm1 \n\t"
+ "pcmpgtb %%mm6, %%mm1 \n\t"
+ "paddb %%mm1, %%mm0 \n\t"
+
+ "movq (%%"REG_a", %3, 2), %%mm1 \n\t"
+ PMAXUB(%%mm1, %%mm4)
+ PMINUB(%%mm1, %%mm3, %%mm5)
+ "psubb %%mm1, %%mm2 \n\t"
+ "paddb %%mm7, %%mm2 \n\t"
+ "pcmpgtb %%mm6, %%mm2 \n\t"
+ "paddb %%mm2, %%mm0 \n\t"
+
+ "lea (%%"REG_a", %3, 4), %%"REG_a" \n\t"
+
+ "movq (%2, %3, 4), %%mm2 \n\t"
+ PMAXUB(%%mm2, %%mm4)
+ PMINUB(%%mm2, %%mm3, %%mm5)
+ "psubb %%mm2, %%mm1 \n\t"
+ "paddb %%mm7, %%mm1 \n\t"
+ "pcmpgtb %%mm6, %%mm1 \n\t"
+ "paddb %%mm1, %%mm0 \n\t"
+
+ "movq (%%"REG_a"), %%mm1 \n\t"
+ PMAXUB(%%mm1, %%mm4)
+ PMINUB(%%mm1, %%mm3, %%mm5)
+ "psubb %%mm1, %%mm2 \n\t"
+ "paddb %%mm7, %%mm2 \n\t"
+ "pcmpgtb %%mm6, %%mm2 \n\t"
+ "paddb %%mm2, %%mm0 \n\t"
+
+ "movq (%%"REG_a", %3), %%mm2 \n\t"
+ PMAXUB(%%mm2, %%mm4)
+ PMINUB(%%mm2, %%mm3, %%mm5)
+ "psubb %%mm2, %%mm1 \n\t"
+ "paddb %%mm7, %%mm1 \n\t"
+ "pcmpgtb %%mm6, %%mm1 \n\t"
+ "paddb %%mm1, %%mm0 \n\t"
+
+ "movq (%%"REG_a", %3, 2), %%mm1 \n\t"
+ PMAXUB(%%mm1, %%mm4)
+ PMINUB(%%mm1, %%mm3, %%mm5)
+ "psubb %%mm1, %%mm2 \n\t"
+ "paddb %%mm7, %%mm2 \n\t"
+ "pcmpgtb %%mm6, %%mm2 \n\t"
+ "paddb %%mm2, %%mm0 \n\t"
+
+ "movq (%2, %3, 8), %%mm2 \n\t"
+ PMAXUB(%%mm2, %%mm4)
+ PMINUB(%%mm2, %%mm3, %%mm5)
+ "psubb %%mm2, %%mm1 \n\t"
+ "paddb %%mm7, %%mm1 \n\t"
+ "pcmpgtb %%mm6, %%mm1 \n\t"
+ "paddb %%mm1, %%mm0 \n\t"
+
+ "movq (%%"REG_a", %3, 4), %%mm1 \n\t"
+ "psubb %%mm1, %%mm2 \n\t"
+ "paddb %%mm7, %%mm2 \n\t"
+ "pcmpgtb %%mm6, %%mm2 \n\t"
+ "paddb %%mm2, %%mm0 \n\t"
+ "psubusb %%mm3, %%mm4 \n\t"
+
+ "pxor %%mm6, %%mm6 \n\t"
+ "movq %4, %%mm7 \n\t" // QP,..., QP
+ "paddusb %%mm7, %%mm7 \n\t" // 2QP ... 2QP
+ "psubusb %%mm4, %%mm7 \n\t" // Diff >=2QP -> 0
+ "pcmpeqb %%mm6, %%mm7 \n\t" // Diff < 2QP -> 0
+ "pcmpeqb %%mm6, %%mm7 \n\t" // Diff < 2QP -> 0
+ "movq %%mm7, %1 \n\t"
+
+ "movq %5, %%mm7 \n\t"
+ "punpcklbw %%mm7, %%mm7 \n\t"
+ "punpcklbw %%mm7, %%mm7 \n\t"
+ "punpcklbw %%mm7, %%mm7 \n\t"
+ "psubb %%mm0, %%mm6 \n\t"
+ "pcmpgtb %%mm7, %%mm6 \n\t"
+ "movq %%mm6, %0 \n\t"
+
+ : "=m" (eq_mask), "=m" (dc_mask)
+ : "r" (src), "r" ((x86_reg)step), "m" (c->pQPb), "m"(c->ppMode.flatnessThreshold)
+ : "%"REG_a
+ );
+
+ both_masks = dc_mask & eq_mask;
+
+ if(both_masks){
+ x86_reg offset= -8*step;
+ int64_t *temp_sums= sums;
+
+ __asm__ volatile(
+ "movq %2, %%mm0 \n\t" // QP,..., QP
+ "pxor %%mm4, %%mm4 \n\t"
+
+ "movq (%0), %%mm6 \n\t"
+ "movq (%0, %1), %%mm5 \n\t"
+ "movq %%mm5, %%mm1 \n\t"
+ "movq %%mm6, %%mm2 \n\t"
+ "psubusb %%mm6, %%mm5 \n\t"
+ "psubusb %%mm1, %%mm2 \n\t"
+ "por %%mm5, %%mm2 \n\t" // ABS Diff of lines
+ "psubusb %%mm2, %%mm0 \n\t" // diff >= QP -> 0
+ "pcmpeqb %%mm4, %%mm0 \n\t" // diff >= QP -> FF
+
+ "pxor %%mm6, %%mm1 \n\t"
+ "pand %%mm0, %%mm1 \n\t"
+ "pxor %%mm1, %%mm6 \n\t"
+ // 0:QP 6:First
+
+ "movq (%0, %1, 8), %%mm5 \n\t"
+ "add %1, %0 \n\t" // %0 points to line 1 not 0
+ "movq (%0, %1, 8), %%mm7 \n\t"
+ "movq %%mm5, %%mm1 \n\t"
+ "movq %%mm7, %%mm2 \n\t"
+ "psubusb %%mm7, %%mm5 \n\t"
+ "psubusb %%mm1, %%mm2 \n\t"
+ "por %%mm5, %%mm2 \n\t" // ABS Diff of lines
+ "movq %2, %%mm0 \n\t" // QP,..., QP
+ "psubusb %%mm2, %%mm0 \n\t" // diff >= QP -> 0
+ "pcmpeqb %%mm4, %%mm0 \n\t" // diff >= QP -> FF
+
+ "pxor %%mm7, %%mm1 \n\t"
+ "pand %%mm0, %%mm1 \n\t"
+ "pxor %%mm1, %%mm7 \n\t"
+
+ "movq %%mm6, %%mm5 \n\t"
+ "punpckhbw %%mm4, %%mm6 \n\t"
+ "punpcklbw %%mm4, %%mm5 \n\t"
+ // 4:0 5/6:First 7:Last
+
+ "movq %%mm5, %%mm0 \n\t"
+ "movq %%mm6, %%mm1 \n\t"
+ "psllw $2, %%mm0 \n\t"
+ "psllw $2, %%mm1 \n\t"
+ "paddw "MANGLE(w04)", %%mm0 \n\t"
+ "paddw "MANGLE(w04)", %%mm1 \n\t"
#define NEXT\
- "movq (%0), %%mm2 \n\t"\
- "movq (%0), %%mm3 \n\t"\
- "add %1, %0 \n\t"\
- "punpcklbw %%mm4, %%mm2 \n\t"\
- "punpckhbw %%mm4, %%mm3 \n\t"\
- "paddw %%mm2, %%mm0 \n\t"\
- "paddw %%mm3, %%mm1 \n\t"
+ "movq (%0), %%mm2 \n\t"\
+ "movq (%0), %%mm3 \n\t"\
+ "add %1, %0 \n\t"\
+ "punpcklbw %%mm4, %%mm2 \n\t"\
+ "punpckhbw %%mm4, %%mm3 \n\t"\
+ "paddw %%mm2, %%mm0 \n\t"\
+ "paddw %%mm3, %%mm1 \n\t"
#define PREV\
- "movq (%0), %%mm2 \n\t"\
- "movq (%0), %%mm3 \n\t"\
- "add %1, %0 \n\t"\
- "punpcklbw %%mm4, %%mm2 \n\t"\
- "punpckhbw %%mm4, %%mm3 \n\t"\
- "psubw %%mm2, %%mm0 \n\t"\
- "psubw %%mm3, %%mm1 \n\t"
-
-
- NEXT //0
- NEXT //1
- NEXT //2
- "movq %%mm0, (%3) \n\t"
- "movq %%mm1, 8(%3) \n\t"
-
- NEXT //3
- "psubw %%mm5, %%mm0 \n\t"
- "psubw %%mm6, %%mm1 \n\t"
- "movq %%mm0, 16(%3) \n\t"
- "movq %%mm1, 24(%3) \n\t"
-
- NEXT //4
- "psubw %%mm5, %%mm0 \n\t"
- "psubw %%mm6, %%mm1 \n\t"
- "movq %%mm0, 32(%3) \n\t"
- "movq %%mm1, 40(%3) \n\t"
-
- NEXT //5
- "psubw %%mm5, %%mm0 \n\t"
- "psubw %%mm6, %%mm1 \n\t"
- "movq %%mm0, 48(%3) \n\t"
- "movq %%mm1, 56(%3) \n\t"
-
- NEXT //6
- "psubw %%mm5, %%mm0 \n\t"
- "psubw %%mm6, %%mm1 \n\t"
- "movq %%mm0, 64(%3) \n\t"
- "movq %%mm1, 72(%3) \n\t"
-
- "movq %%mm7, %%mm6 \n\t"
- "punpckhbw %%mm4, %%mm7 \n\t"
- "punpcklbw %%mm4, %%mm6 \n\t"
-
- NEXT //7
- "mov %4, %0 \n\t"
- "add %1, %0 \n\t"
- PREV //0
- "movq %%mm0, 80(%3) \n\t"
- "movq %%mm1, 88(%3) \n\t"
-
- PREV //1
- "paddw %%mm6, %%mm0 \n\t"
- "paddw %%mm7, %%mm1 \n\t"
- "movq %%mm0, 96(%3) \n\t"
- "movq %%mm1, 104(%3) \n\t"
-
- PREV //2
- "paddw %%mm6, %%mm0 \n\t"
- "paddw %%mm7, %%mm1 \n\t"
- "movq %%mm0, 112(%3) \n\t"
- "movq %%mm1, 120(%3) \n\t"
-
- PREV //3
- "paddw %%mm6, %%mm0 \n\t"
- "paddw %%mm7, %%mm1 \n\t"
- "movq %%mm0, 128(%3) \n\t"
- "movq %%mm1, 136(%3) \n\t"
-
- PREV //4
- "paddw %%mm6, %%mm0 \n\t"
- "paddw %%mm7, %%mm1 \n\t"
- "movq %%mm0, 144(%3) \n\t"
- "movq %%mm1, 152(%3) \n\t"
-
- "mov %4, %0 \n\t" //FIXME
-
- : "+&r"(src)
- : "r" ((long)step), "m" (c->pQPb), "r"(sums), "g"(src)
- );
-
- src+= step; // src points to begin of the 8x8 Block
-
- asm volatile(
- "movq %4, %%mm6 \n\t"
- "pcmpeqb %%mm5, %%mm5 \n\t"
- "pxor %%mm6, %%mm5 \n\t"
- "pxor %%mm7, %%mm7 \n\t"
-
- "1: \n\t"
- "movq (%1), %%mm0 \n\t"
- "movq 8(%1), %%mm1 \n\t"
- "paddw 32(%1), %%mm0 \n\t"
- "paddw 40(%1), %%mm1 \n\t"
- "movq (%0, %3), %%mm2 \n\t"
- "movq %%mm2, %%mm3 \n\t"
- "movq %%mm2, %%mm4 \n\t"
- "punpcklbw %%mm7, %%mm2 \n\t"
- "punpckhbw %%mm7, %%mm3 \n\t"
- "paddw %%mm2, %%mm0 \n\t"
- "paddw %%mm3, %%mm1 \n\t"
- "paddw %%mm2, %%mm0 \n\t"
- "paddw %%mm3, %%mm1 \n\t"
- "psrlw $4, %%mm0 \n\t"
- "psrlw $4, %%mm1 \n\t"
- "packuswb %%mm1, %%mm0 \n\t"
- "pand %%mm6, %%mm0 \n\t"
- "pand %%mm5, %%mm4 \n\t"
- "por %%mm4, %%mm0 \n\t"
- "movq %%mm0, (%0, %3) \n\t"
- "add $16, %1 \n\t"
- "add %2, %0 \n\t"
- " js 1b \n\t"
-
- : "+r"(offset), "+r"(temp_sums)
- : "r" ((long)step), "r"(src - offset), "m"(both_masks)
- );
- }else
- src+= step; // src points to begin of the 8x8 Block
-
- if(eq_mask != -1LL){
- uint8_t *temp_src= src;
- asm volatile(
- "pxor %%mm7, %%mm7 \n\t"
- "lea -40(%%"REG_SP"), %%"REG_c" \n\t" // make space for 4 8-byte vars
- "and "ALIGN_MASK", %%"REG_c" \n\t" // align
+ "movq (%0), %%mm2 \n\t"\
+ "movq (%0), %%mm3 \n\t"\
+ "add %1, %0 \n\t"\
+ "punpcklbw %%mm4, %%mm2 \n\t"\
+ "punpckhbw %%mm4, %%mm3 \n\t"\
+ "psubw %%mm2, %%mm0 \n\t"\
+ "psubw %%mm3, %%mm1 \n\t"
+
+
+ NEXT //0
+ NEXT //1
+ NEXT //2
+ "movq %%mm0, (%3) \n\t"
+ "movq %%mm1, 8(%3) \n\t"
+
+ NEXT //3
+ "psubw %%mm5, %%mm0 \n\t"
+ "psubw %%mm6, %%mm1 \n\t"
+ "movq %%mm0, 16(%3) \n\t"
+ "movq %%mm1, 24(%3) \n\t"
+
+ NEXT //4
+ "psubw %%mm5, %%mm0 \n\t"
+ "psubw %%mm6, %%mm1 \n\t"
+ "movq %%mm0, 32(%3) \n\t"
+ "movq %%mm1, 40(%3) \n\t"
+
+ NEXT //5
+ "psubw %%mm5, %%mm0 \n\t"
+ "psubw %%mm6, %%mm1 \n\t"
+ "movq %%mm0, 48(%3) \n\t"
+ "movq %%mm1, 56(%3) \n\t"
+
+ NEXT //6
+ "psubw %%mm5, %%mm0 \n\t"
+ "psubw %%mm6, %%mm1 \n\t"
+ "movq %%mm0, 64(%3) \n\t"
+ "movq %%mm1, 72(%3) \n\t"
+
+ "movq %%mm7, %%mm6 \n\t"
+ "punpckhbw %%mm4, %%mm7 \n\t"
+ "punpcklbw %%mm4, %%mm6 \n\t"
+
+ NEXT //7
+ "mov %4, %0 \n\t"
+ "add %1, %0 \n\t"
+ PREV //0
+ "movq %%mm0, 80(%3) \n\t"
+ "movq %%mm1, 88(%3) \n\t"
+
+ PREV //1
+ "paddw %%mm6, %%mm0 \n\t"
+ "paddw %%mm7, %%mm1 \n\t"
+ "movq %%mm0, 96(%3) \n\t"
+ "movq %%mm1, 104(%3) \n\t"
+
+ PREV //2
+ "paddw %%mm6, %%mm0 \n\t"
+ "paddw %%mm7, %%mm1 \n\t"
+ "movq %%mm0, 112(%3) \n\t"
+ "movq %%mm1, 120(%3) \n\t"
+
+ PREV //3
+ "paddw %%mm6, %%mm0 \n\t"
+ "paddw %%mm7, %%mm1 \n\t"
+ "movq %%mm0, 128(%3) \n\t"
+ "movq %%mm1, 136(%3) \n\t"
+
+ PREV //4
+ "paddw %%mm6, %%mm0 \n\t"
+ "paddw %%mm7, %%mm1 \n\t"
+ "movq %%mm0, 144(%3) \n\t"
+ "movq %%mm1, 152(%3) \n\t"
+
+ "mov %4, %0 \n\t" //FIXME
+
+ : "+&r"(src)
+ : "r" ((x86_reg)step), "m" (c->pQPb), "r"(sums), "g"(src)
+ );
+
+ src+= step; // src points to begin of the 8x8 Block
+
+ __asm__ volatile(
+ "movq %4, %%mm6 \n\t"
+ "pcmpeqb %%mm5, %%mm5 \n\t"
+ "pxor %%mm6, %%mm5 \n\t"
+ "pxor %%mm7, %%mm7 \n\t"
+
+ "1: \n\t"
+ "movq (%1), %%mm0 \n\t"
+ "movq 8(%1), %%mm1 \n\t"
+ "paddw 32(%1), %%mm0 \n\t"
+ "paddw 40(%1), %%mm1 \n\t"
+ "movq (%0, %3), %%mm2 \n\t"
+ "movq %%mm2, %%mm3 \n\t"
+ "movq %%mm2, %%mm4 \n\t"
+ "punpcklbw %%mm7, %%mm2 \n\t"
+ "punpckhbw %%mm7, %%mm3 \n\t"
+ "paddw %%mm2, %%mm0 \n\t"
+ "paddw %%mm3, %%mm1 \n\t"
+ "paddw %%mm2, %%mm0 \n\t"
+ "paddw %%mm3, %%mm1 \n\t"
+ "psrlw $4, %%mm0 \n\t"
+ "psrlw $4, %%mm1 \n\t"
+ "packuswb %%mm1, %%mm0 \n\t"
+ "pand %%mm6, %%mm0 \n\t"
+ "pand %%mm5, %%mm4 \n\t"
+ "por %%mm4, %%mm0 \n\t"
+ "movq %%mm0, (%0, %3) \n\t"
+ "add $16, %1 \n\t"
+ "add %2, %0 \n\t"
+ " js 1b \n\t"
+
+ : "+r"(offset), "+r"(temp_sums)
+ : "r" ((x86_reg)step), "r"(src - offset), "m"(both_masks)
+ );
+ }else
+ src+= step; // src points to begin of the 8x8 Block
+
+ if(eq_mask != -1LL){
+ uint8_t *temp_src= src;
+ __asm__ volatile(
+ "pxor %%mm7, %%mm7 \n\t"
+ "lea -40(%%"REG_SP"), %%"REG_c" \n\t" // make space for 4 8-byte vars
+ "and "ALIGN_MASK", %%"REG_c" \n\t" // align
// 0 1 2 3 4 5 6 7 8 9
// %0 eax eax+%1 eax+2%1 %0+4%1 ecx ecx+%1 ecx+2%1 %1+8%1 ecx+4%1
- "movq (%0), %%mm0 \n\t"
- "movq %%mm0, %%mm1 \n\t"
- "punpcklbw %%mm7, %%mm0 \n\t" // low part of line 0
- "punpckhbw %%mm7, %%mm1 \n\t" // high part of line 0
-
- "movq (%0, %1), %%mm2 \n\t"
- "lea (%0, %1, 2), %%"REG_a" \n\t"
- "movq %%mm2, %%mm3 \n\t"
- "punpcklbw %%mm7, %%mm2 \n\t" // low part of line 1
- "punpckhbw %%mm7, %%mm3 \n\t" // high part of line 1
-
- "movq (%%"REG_a"), %%mm4 \n\t"
- "movq %%mm4, %%mm5 \n\t"
- "punpcklbw %%mm7, %%mm4 \n\t" // low part of line 2
- "punpckhbw %%mm7, %%mm5 \n\t" // high part of line 2
-
- "paddw %%mm0, %%mm0 \n\t" // 2L0
- "paddw %%mm1, %%mm1 \n\t" // 2H0
- "psubw %%mm4, %%mm2 \n\t" // L1 - L2
- "psubw %%mm5, %%mm3 \n\t" // H1 - H2
- "psubw %%mm2, %%mm0 \n\t" // 2L0 - L1 + L2
- "psubw %%mm3, %%mm1 \n\t" // 2H0 - H1 + H2
-
- "psllw $2, %%mm2 \n\t" // 4L1 - 4L2
- "psllw $2, %%mm3 \n\t" // 4H1 - 4H2
- "psubw %%mm2, %%mm0 \n\t" // 2L0 - 5L1 + 5L2
- "psubw %%mm3, %%mm1 \n\t" // 2H0 - 5H1 + 5H2
-
- "movq (%%"REG_a", %1), %%mm2 \n\t"
- "movq %%mm2, %%mm3 \n\t"
- "punpcklbw %%mm7, %%mm2 \n\t" // L3
- "punpckhbw %%mm7, %%mm3 \n\t" // H3
-
- "psubw %%mm2, %%mm0 \n\t" // 2L0 - 5L1 + 5L2 - L3
- "psubw %%mm3, %%mm1 \n\t" // 2H0 - 5H1 + 5H2 - H3
- "psubw %%mm2, %%mm0 \n\t" // 2L0 - 5L1 + 5L2 - 2L3
- "psubw %%mm3, %%mm1 \n\t" // 2H0 - 5H1 + 5H2 - 2H3
- "movq %%mm0, (%%"REG_c") \n\t" // 2L0 - 5L1 + 5L2 - 2L3
- "movq %%mm1, 8(%%"REG_c") \n\t" // 2H0 - 5H1 + 5H2 - 2H3
-
- "movq (%%"REG_a", %1, 2), %%mm0 \n\t"
- "movq %%mm0, %%mm1 \n\t"
- "punpcklbw %%mm7, %%mm0 \n\t" // L4
- "punpckhbw %%mm7, %%mm1 \n\t" // H4
-
- "psubw %%mm0, %%mm2 \n\t" // L3 - L4
- "psubw %%mm1, %%mm3 \n\t" // H3 - H4
- "movq %%mm2, 16(%%"REG_c") \n\t" // L3 - L4
- "movq %%mm3, 24(%%"REG_c") \n\t" // H3 - H4
- "paddw %%mm4, %%mm4 \n\t" // 2L2
- "paddw %%mm5, %%mm5 \n\t" // 2H2
- "psubw %%mm2, %%mm4 \n\t" // 2L2 - L3 + L4
- "psubw %%mm3, %%mm5 \n\t" // 2H2 - H3 + H4
-
- "lea (%%"REG_a", %1), %0 \n\t"
- "psllw $2, %%mm2 \n\t" // 4L3 - 4L4
- "psllw $2, %%mm3 \n\t" // 4H3 - 4H4
- "psubw %%mm2, %%mm4 \n\t" // 2L2 - 5L3 + 5L4
- "psubw %%mm3, %%mm5 \n\t" // 2H2 - 5H3 + 5H4
+ "movq (%0), %%mm0 \n\t"
+ "movq %%mm0, %%mm1 \n\t"
+ "punpcklbw %%mm7, %%mm0 \n\t" // low part of line 0
+ "punpckhbw %%mm7, %%mm1 \n\t" // high part of line 0
+
+ "movq (%0, %1), %%mm2 \n\t"
+ "lea (%0, %1, 2), %%"REG_a" \n\t"
+ "movq %%mm2, %%mm3 \n\t"
+ "punpcklbw %%mm7, %%mm2 \n\t" // low part of line 1
+ "punpckhbw %%mm7, %%mm3 \n\t" // high part of line 1
+
+ "movq (%%"REG_a"), %%mm4 \n\t"
+ "movq %%mm4, %%mm5 \n\t"
+ "punpcklbw %%mm7, %%mm4 \n\t" // low part of line 2
+ "punpckhbw %%mm7, %%mm5 \n\t" // high part of line 2
+
+ "paddw %%mm0, %%mm0 \n\t" // 2L0
+ "paddw %%mm1, %%mm1 \n\t" // 2H0
+ "psubw %%mm4, %%mm2 \n\t" // L1 - L2
+ "psubw %%mm5, %%mm3 \n\t" // H1 - H2
+ "psubw %%mm2, %%mm0 \n\t" // 2L0 - L1 + L2
+ "psubw %%mm3, %%mm1 \n\t" // 2H0 - H1 + H2
+
+ "psllw $2, %%mm2 \n\t" // 4L1 - 4L2
+ "psllw $2, %%mm3 \n\t" // 4H1 - 4H2
+ "psubw %%mm2, %%mm0 \n\t" // 2L0 - 5L1 + 5L2
+ "psubw %%mm3, %%mm1 \n\t" // 2H0 - 5H1 + 5H2
+
+ "movq (%%"REG_a", %1), %%mm2 \n\t"
+ "movq %%mm2, %%mm3 \n\t"
+ "punpcklbw %%mm7, %%mm2 \n\t" // L3
+ "punpckhbw %%mm7, %%mm3 \n\t" // H3
+
+ "psubw %%mm2, %%mm0 \n\t" // 2L0 - 5L1 + 5L2 - L3
+ "psubw %%mm3, %%mm1 \n\t" // 2H0 - 5H1 + 5H2 - H3
+ "psubw %%mm2, %%mm0 \n\t" // 2L0 - 5L1 + 5L2 - 2L3
+ "psubw %%mm3, %%mm1 \n\t" // 2H0 - 5H1 + 5H2 - 2H3
+ "movq %%mm0, (%%"REG_c") \n\t" // 2L0 - 5L1 + 5L2 - 2L3
+ "movq %%mm1, 8(%%"REG_c") \n\t" // 2H0 - 5H1 + 5H2 - 2H3
+
+ "movq (%%"REG_a", %1, 2), %%mm0 \n\t"
+ "movq %%mm0, %%mm1 \n\t"
+ "punpcklbw %%mm7, %%mm0 \n\t" // L4
+ "punpckhbw %%mm7, %%mm1 \n\t" // H4
+
+ "psubw %%mm0, %%mm2 \n\t" // L3 - L4
+ "psubw %%mm1, %%mm3 \n\t" // H3 - H4
+ "movq %%mm2, 16(%%"REG_c") \n\t" // L3 - L4
+ "movq %%mm3, 24(%%"REG_c") \n\t" // H3 - H4
+ "paddw %%mm4, %%mm4 \n\t" // 2L2
+ "paddw %%mm5, %%mm5 \n\t" // 2H2
+ "psubw %%mm2, %%mm4 \n\t" // 2L2 - L3 + L4
+ "psubw %%mm3, %%mm5 \n\t" // 2H2 - H3 + H4
+
+ "lea (%%"REG_a", %1), %0 \n\t"
+ "psllw $2, %%mm2 \n\t" // 4L3 - 4L4
+ "psllw $2, %%mm3 \n\t" // 4H3 - 4H4
+ "psubw %%mm2, %%mm4 \n\t" // 2L2 - 5L3 + 5L4
+ "psubw %%mm3, %%mm5 \n\t" // 2H2 - 5H3 + 5H4
//50 opcodes so far
- "movq (%0, %1, 2), %%mm2 \n\t"
- "movq %%mm2, %%mm3 \n\t"
- "punpcklbw %%mm7, %%mm2 \n\t" // L5
- "punpckhbw %%mm7, %%mm3 \n\t" // H5
- "psubw %%mm2, %%mm4 \n\t" // 2L2 - 5L3 + 5L4 - L5
- "psubw %%mm3, %%mm5 \n\t" // 2H2 - 5H3 + 5H4 - H5
- "psubw %%mm2, %%mm4 \n\t" // 2L2 - 5L3 + 5L4 - 2L5
- "psubw %%mm3, %%mm5 \n\t" // 2H2 - 5H3 + 5H4 - 2H5
-
- "movq (%%"REG_a", %1, 4), %%mm6 \n\t"
- "punpcklbw %%mm7, %%mm6 \n\t" // L6
- "psubw %%mm6, %%mm2 \n\t" // L5 - L6
- "movq (%%"REG_a", %1, 4), %%mm6 \n\t"
- "punpckhbw %%mm7, %%mm6 \n\t" // H6
- "psubw %%mm6, %%mm3 \n\t" // H5 - H6
-
- "paddw %%mm0, %%mm0 \n\t" // 2L4
- "paddw %%mm1, %%mm1 \n\t" // 2H4
- "psubw %%mm2, %%mm0 \n\t" // 2L4 - L5 + L6
- "psubw %%mm3, %%mm1 \n\t" // 2H4 - H5 + H6
-
- "psllw $2, %%mm2 \n\t" // 4L5 - 4L6
- "psllw $2, %%mm3 \n\t" // 4H5 - 4H6
- "psubw %%mm2, %%mm0 \n\t" // 2L4 - 5L5 + 5L6
- "psubw %%mm3, %%mm1 \n\t" // 2H4 - 5H5 + 5H6
-
- "movq (%0, %1, 4), %%mm2 \n\t"
- "movq %%mm2, %%mm3 \n\t"
- "punpcklbw %%mm7, %%mm2 \n\t" // L7
- "punpckhbw %%mm7, %%mm3 \n\t" // H7
-
- "paddw %%mm2, %%mm2 \n\t" // 2L7
- "paddw %%mm3, %%mm3 \n\t" // 2H7
- "psubw %%mm2, %%mm0 \n\t" // 2L4 - 5L5 + 5L6 - 2L7
- "psubw %%mm3, %%mm1 \n\t" // 2H4 - 5H5 + 5H6 - 2H7
-
- "movq (%%"REG_c"), %%mm2 \n\t" // 2L0 - 5L1 + 5L2 - 2L3
- "movq 8(%%"REG_c"), %%mm3 \n\t" // 2H0 - 5H1 + 5H2 - 2H3
-
-#ifdef HAVE_MMX2
- "movq %%mm7, %%mm6 \n\t" // 0
- "psubw %%mm0, %%mm6 \n\t"
- "pmaxsw %%mm6, %%mm0 \n\t" // |2L4 - 5L5 + 5L6 - 2L7|
- "movq %%mm7, %%mm6 \n\t" // 0
- "psubw %%mm1, %%mm6 \n\t"
- "pmaxsw %%mm6, %%mm1 \n\t" // |2H4 - 5H5 + 5H6 - 2H7|
- "movq %%mm7, %%mm6 \n\t" // 0
- "psubw %%mm2, %%mm6 \n\t"
- "pmaxsw %%mm6, %%mm2 \n\t" // |2L0 - 5L1 + 5L2 - 2L3|
- "movq %%mm7, %%mm6 \n\t" // 0
- "psubw %%mm3, %%mm6 \n\t"
- "pmaxsw %%mm6, %%mm3 \n\t" // |2H0 - 5H1 + 5H2 - 2H3|
+ "movq (%0, %1, 2), %%mm2 \n\t"
+ "movq %%mm2, %%mm3 \n\t"
+ "punpcklbw %%mm7, %%mm2 \n\t" // L5
+ "punpckhbw %%mm7, %%mm3 \n\t" // H5
+ "psubw %%mm2, %%mm4 \n\t" // 2L2 - 5L3 + 5L4 - L5
+ "psubw %%mm3, %%mm5 \n\t" // 2H2 - 5H3 + 5H4 - H5
+ "psubw %%mm2, %%mm4 \n\t" // 2L2 - 5L3 + 5L4 - 2L5
+ "psubw %%mm3, %%mm5 \n\t" // 2H2 - 5H3 + 5H4 - 2H5
+
+ "movq (%%"REG_a", %1, 4), %%mm6 \n\t"
+ "punpcklbw %%mm7, %%mm6 \n\t" // L6
+ "psubw %%mm6, %%mm2 \n\t" // L5 - L6
+ "movq (%%"REG_a", %1, 4), %%mm6 \n\t"
+ "punpckhbw %%mm7, %%mm6 \n\t" // H6
+ "psubw %%mm6, %%mm3 \n\t" // H5 - H6
+
+ "paddw %%mm0, %%mm0 \n\t" // 2L4
+ "paddw %%mm1, %%mm1 \n\t" // 2H4
+ "psubw %%mm2, %%mm0 \n\t" // 2L4 - L5 + L6
+ "psubw %%mm3, %%mm1 \n\t" // 2H4 - H5 + H6
+
+ "psllw $2, %%mm2 \n\t" // 4L5 - 4L6
+ "psllw $2, %%mm3 \n\t" // 4H5 - 4H6
+ "psubw %%mm2, %%mm0 \n\t" // 2L4 - 5L5 + 5L6
+ "psubw %%mm3, %%mm1 \n\t" // 2H4 - 5H5 + 5H6
+
+ "movq (%0, %1, 4), %%mm2 \n\t"
+ "movq %%mm2, %%mm3 \n\t"
+ "punpcklbw %%mm7, %%mm2 \n\t" // L7
+ "punpckhbw %%mm7, %%mm3 \n\t" // H7
+
+ "paddw %%mm2, %%mm2 \n\t" // 2L7
+ "paddw %%mm3, %%mm3 \n\t" // 2H7
+ "psubw %%mm2, %%mm0 \n\t" // 2L4 - 5L5 + 5L6 - 2L7
+ "psubw %%mm3, %%mm1 \n\t" // 2H4 - 5H5 + 5H6 - 2H7
+
+ "movq (%%"REG_c"), %%mm2 \n\t" // 2L0 - 5L1 + 5L2 - 2L3
+ "movq 8(%%"REG_c"), %%mm3 \n\t" // 2H0 - 5H1 + 5H2 - 2H3
+
+#if HAVE_MMX2
+ "movq %%mm7, %%mm6 \n\t" // 0
+ "psubw %%mm0, %%mm6 \n\t"
+ "pmaxsw %%mm6, %%mm0 \n\t" // |2L4 - 5L5 + 5L6 - 2L7|
+ "movq %%mm7, %%mm6 \n\t" // 0
+ "psubw %%mm1, %%mm6 \n\t"
+ "pmaxsw %%mm6, %%mm1 \n\t" // |2H4 - 5H5 + 5H6 - 2H7|
+ "movq %%mm7, %%mm6 \n\t" // 0
+ "psubw %%mm2, %%mm6 \n\t"
+ "pmaxsw %%mm6, %%mm2 \n\t" // |2L0 - 5L1 + 5L2 - 2L3|
+ "movq %%mm7, %%mm6 \n\t" // 0
+ "psubw %%mm3, %%mm6 \n\t"
+ "pmaxsw %%mm6, %%mm3 \n\t" // |2H0 - 5H1 + 5H2 - 2H3|
#else
- "movq %%mm7, %%mm6 \n\t" // 0
- "pcmpgtw %%mm0, %%mm6 \n\t"
- "pxor %%mm6, %%mm0 \n\t"
- "psubw %%mm6, %%mm0 \n\t" // |2L4 - 5L5 + 5L6 - 2L7|
- "movq %%mm7, %%mm6 \n\t" // 0
- "pcmpgtw %%mm1, %%mm6 \n\t"
- "pxor %%mm6, %%mm1 \n\t"
- "psubw %%mm6, %%mm1 \n\t" // |2H4 - 5H5 + 5H6 - 2H7|
- "movq %%mm7, %%mm6 \n\t" // 0
- "pcmpgtw %%mm2, %%mm6 \n\t"
- "pxor %%mm6, %%mm2 \n\t"
- "psubw %%mm6, %%mm2 \n\t" // |2L0 - 5L1 + 5L2 - 2L3|
- "movq %%mm7, %%mm6 \n\t" // 0
- "pcmpgtw %%mm3, %%mm6 \n\t"
- "pxor %%mm6, %%mm3 \n\t"
- "psubw %%mm6, %%mm3 \n\t" // |2H0 - 5H1 + 5H2 - 2H3|
+ "movq %%mm7, %%mm6 \n\t" // 0
+ "pcmpgtw %%mm0, %%mm6 \n\t"
+ "pxor %%mm6, %%mm0 \n\t"
+ "psubw %%mm6, %%mm0 \n\t" // |2L4 - 5L5 + 5L6 - 2L7|
+ "movq %%mm7, %%mm6 \n\t" // 0
+ "pcmpgtw %%mm1, %%mm6 \n\t"
+ "pxor %%mm6, %%mm1 \n\t"
+ "psubw %%mm6, %%mm1 \n\t" // |2H4 - 5H5 + 5H6 - 2H7|
+ "movq %%mm7, %%mm6 \n\t" // 0
+ "pcmpgtw %%mm2, %%mm6 \n\t"
+ "pxor %%mm6, %%mm2 \n\t"
+ "psubw %%mm6, %%mm2 \n\t" // |2L0 - 5L1 + 5L2 - 2L3|
+ "movq %%mm7, %%mm6 \n\t" // 0
+ "pcmpgtw %%mm3, %%mm6 \n\t"
+ "pxor %%mm6, %%mm3 \n\t"
+ "psubw %%mm6, %%mm3 \n\t" // |2H0 - 5H1 + 5H2 - 2H3|
#endif
-#ifdef HAVE_MMX2
- "pminsw %%mm2, %%mm0 \n\t"
- "pminsw %%mm3, %%mm1 \n\t"
+#if HAVE_MMX2
+ "pminsw %%mm2, %%mm0 \n\t"
+ "pminsw %%mm3, %%mm1 \n\t"
#else
- "movq %%mm0, %%mm6 \n\t"
- "psubusw %%mm2, %%mm6 \n\t"
- "psubw %%mm6, %%mm0 \n\t"
- "movq %%mm1, %%mm6 \n\t"
- "psubusw %%mm3, %%mm6 \n\t"
- "psubw %%mm6, %%mm1 \n\t"
+ "movq %%mm0, %%mm6 \n\t"
+ "psubusw %%mm2, %%mm6 \n\t"
+ "psubw %%mm6, %%mm0 \n\t"
+ "movq %%mm1, %%mm6 \n\t"
+ "psubusw %%mm3, %%mm6 \n\t"
+ "psubw %%mm6, %%mm1 \n\t"
#endif
- "movd %2, %%mm2 \n\t" // QP
- "punpcklbw %%mm7, %%mm2 \n\t"
+ "movd %2, %%mm2 \n\t" // QP
+ "punpcklbw %%mm7, %%mm2 \n\t"
- "movq %%mm7, %%mm6 \n\t" // 0
- "pcmpgtw %%mm4, %%mm6 \n\t" // sign(2L2 - 5L3 + 5L4 - 2L5)
- "pxor %%mm6, %%mm4 \n\t"
- "psubw %%mm6, %%mm4 \n\t" // |2L2 - 5L3 + 5L4 - 2L5|
- "pcmpgtw %%mm5, %%mm7 \n\t" // sign(2H2 - 5H3 + 5H4 - 2H5)
- "pxor %%mm7, %%mm5 \n\t"
- "psubw %%mm7, %%mm5 \n\t" // |2H2 - 5H3 + 5H4 - 2H5|
+ "movq %%mm7, %%mm6 \n\t" // 0
+ "pcmpgtw %%mm4, %%mm6 \n\t" // sign(2L2 - 5L3 + 5L4 - 2L5)
+ "pxor %%mm6, %%mm4 \n\t"
+ "psubw %%mm6, %%mm4 \n\t" // |2L2 - 5L3 + 5L4 - 2L5|
+ "pcmpgtw %%mm5, %%mm7 \n\t" // sign(2H2 - 5H3 + 5H4 - 2H5)
+ "pxor %%mm7, %%mm5 \n\t"
+ "psubw %%mm7, %%mm5 \n\t" // |2H2 - 5H3 + 5H4 - 2H5|
// 100 opcodes
- "psllw $3, %%mm2 \n\t" // 8QP
- "movq %%mm2, %%mm3 \n\t" // 8QP
- "pcmpgtw %%mm4, %%mm2 \n\t"
- "pcmpgtw %%mm5, %%mm3 \n\t"
- "pand %%mm2, %%mm4 \n\t"
- "pand %%mm3, %%mm5 \n\t"
-
-
- "psubusw %%mm0, %%mm4 \n\t" // hd
- "psubusw %%mm1, %%mm5 \n\t" // ld
-
-
- "movq "MANGLE(w05)", %%mm2 \n\t" // 5
- "pmullw %%mm2, %%mm4 \n\t"
- "pmullw %%mm2, %%mm5 \n\t"
- "movq "MANGLE(w20)", %%mm2 \n\t" // 32
- "paddw %%mm2, %%mm4 \n\t"
- "paddw %%mm2, %%mm5 \n\t"
- "psrlw $6, %%mm4 \n\t"
- "psrlw $6, %%mm5 \n\t"
-
- "movq 16(%%"REG_c"), %%mm0 \n\t" // L3 - L4
- "movq 24(%%"REG_c"), %%mm1 \n\t" // H3 - H4
-
- "pxor %%mm2, %%mm2 \n\t"
- "pxor %%mm3, %%mm3 \n\t"
-
- "pcmpgtw %%mm0, %%mm2 \n\t" // sign (L3-L4)
- "pcmpgtw %%mm1, %%mm3 \n\t" // sign (H3-H4)
- "pxor %%mm2, %%mm0 \n\t"
- "pxor %%mm3, %%mm1 \n\t"
- "psubw %%mm2, %%mm0 \n\t" // |L3-L4|
- "psubw %%mm3, %%mm1 \n\t" // |H3-H4|
- "psrlw $1, %%mm0 \n\t" // |L3 - L4|/2
- "psrlw $1, %%mm1 \n\t" // |H3 - H4|/2
-
- "pxor %%mm6, %%mm2 \n\t"
- "pxor %%mm7, %%mm3 \n\t"
- "pand %%mm2, %%mm4 \n\t"
- "pand %%mm3, %%mm5 \n\t"
-
-#ifdef HAVE_MMX2
- "pminsw %%mm0, %%mm4 \n\t"
- "pminsw %%mm1, %%mm5 \n\t"
+ "psllw $3, %%mm2 \n\t" // 8QP
+ "movq %%mm2, %%mm3 \n\t" // 8QP
+ "pcmpgtw %%mm4, %%mm2 \n\t"
+ "pcmpgtw %%mm5, %%mm3 \n\t"
+ "pand %%mm2, %%mm4 \n\t"
+ "pand %%mm3, %%mm5 \n\t"
+
+
+ "psubusw %%mm0, %%mm4 \n\t" // hd
+ "psubusw %%mm1, %%mm5 \n\t" // ld
+
+
+ "movq "MANGLE(w05)", %%mm2 \n\t" // 5
+ "pmullw %%mm2, %%mm4 \n\t"
+ "pmullw %%mm2, %%mm5 \n\t"
+ "movq "MANGLE(w20)", %%mm2 \n\t" // 32
+ "paddw %%mm2, %%mm4 \n\t"
+ "paddw %%mm2, %%mm5 \n\t"
+ "psrlw $6, %%mm4 \n\t"
+ "psrlw $6, %%mm5 \n\t"
+
+ "movq 16(%%"REG_c"), %%mm0 \n\t" // L3 - L4
+ "movq 24(%%"REG_c"), %%mm1 \n\t" // H3 - H4
+
+ "pxor %%mm2, %%mm2 \n\t"
+ "pxor %%mm3, %%mm3 \n\t"
+
+ "pcmpgtw %%mm0, %%mm2 \n\t" // sign (L3-L4)
+ "pcmpgtw %%mm1, %%mm3 \n\t" // sign (H3-H4)
+ "pxor %%mm2, %%mm0 \n\t"
+ "pxor %%mm3, %%mm1 \n\t"
+ "psubw %%mm2, %%mm0 \n\t" // |L3-L4|
+ "psubw %%mm3, %%mm1 \n\t" // |H3-H4|
+ "psrlw $1, %%mm0 \n\t" // |L3 - L4|/2
+ "psrlw $1, %%mm1 \n\t" // |H3 - H4|/2
+
+ "pxor %%mm6, %%mm2 \n\t"
+ "pxor %%mm7, %%mm3 \n\t"
+ "pand %%mm2, %%mm4 \n\t"
+ "pand %%mm3, %%mm5 \n\t"
+
+#if HAVE_MMX2
+ "pminsw %%mm0, %%mm4 \n\t"
+ "pminsw %%mm1, %%mm5 \n\t"
#else
- "movq %%mm4, %%mm2 \n\t"
- "psubusw %%mm0, %%mm2 \n\t"
- "psubw %%mm2, %%mm4 \n\t"
- "movq %%mm5, %%mm2 \n\t"
- "psubusw %%mm1, %%mm2 \n\t"
- "psubw %%mm2, %%mm5 \n\t"
+ "movq %%mm4, %%mm2 \n\t"
+ "psubusw %%mm0, %%mm2 \n\t"
+ "psubw %%mm2, %%mm4 \n\t"
+ "movq %%mm5, %%mm2 \n\t"
+ "psubusw %%mm1, %%mm2 \n\t"
+ "psubw %%mm2, %%mm5 \n\t"
#endif
- "pxor %%mm6, %%mm4 \n\t"
- "pxor %%mm7, %%mm5 \n\t"
- "psubw %%mm6, %%mm4 \n\t"
- "psubw %%mm7, %%mm5 \n\t"
- "packsswb %%mm5, %%mm4 \n\t"
- "movq %3, %%mm1 \n\t"
- "pandn %%mm4, %%mm1 \n\t"
- "movq (%0), %%mm0 \n\t"
- "paddb %%mm1, %%mm0 \n\t"
- "movq %%mm0, (%0) \n\t"
- "movq (%0, %1), %%mm0 \n\t"
- "psubb %%mm1, %%mm0 \n\t"
- "movq %%mm0, (%0, %1) \n\t"
-
- : "+r" (temp_src)
- : "r" ((long)step), "m" (c->pQPb), "m"(eq_mask)
- : "%"REG_a, "%"REG_c
- );
- }
+ "pxor %%mm6, %%mm4 \n\t"
+ "pxor %%mm7, %%mm5 \n\t"
+ "psubw %%mm6, %%mm4 \n\t"
+ "psubw %%mm7, %%mm5 \n\t"
+ "packsswb %%mm5, %%mm4 \n\t"
+ "movq %3, %%mm1 \n\t"
+ "pandn %%mm4, %%mm1 \n\t"
+ "movq (%0), %%mm0 \n\t"
+ "paddb %%mm1, %%mm0 \n\t"
+ "movq %%mm0, (%0) \n\t"
+ "movq (%0, %1), %%mm0 \n\t"
+ "psubb %%mm1, %%mm0 \n\t"
+ "movq %%mm0, (%0, %1) \n\t"
+
+ : "+r" (temp_src)
+ : "r" ((x86_reg)step), "m" (c->pQPb), "m"(eq_mask)
+ : "%"REG_a, "%"REG_c
+ );
+ }
/*if(step==16){
STOP_TIMER("step16")
}else{
}
#endif //HAVE_MMX
-static void RENAME(postProcess)(uint8_t src[], int srcStride, uint8_t dst[], int dstStride, int width, int height,
- QP_STORE_T QPs[], int QPStride, int isColor, PPContext *c);
+static void RENAME(postProcess)(const uint8_t src[], int srcStride, uint8_t dst[], int dstStride, int width, int height,
+ const QP_STORE_T QPs[], int QPStride, int isColor, PPContext *c);
/**
- * Copies a block from src to dst and fixes the blacklevel.
+ * Copy a block from src to dst and fixes the blacklevel.
* levelFix == 0 -> do not touch the brighness & contrast
*/
+#undef REAL_SCALED_CPY
#undef SCALED_CPY
-static inline void RENAME(blockCopy)(uint8_t dst[], int dstStride, uint8_t src[], int srcStride,
- int levelFix, int64_t *packedOffsetAndScale)
+static inline void RENAME(blockCopy)(uint8_t dst[], int dstStride, const uint8_t src[], int srcStride,
+ int levelFix, int64_t *packedOffsetAndScale)
{
-#ifndef HAVE_MMX
- int i;
+#if !HAVE_MMX
+ int i;
#endif
- if(levelFix)
- {
-#ifdef HAVE_MMX
- asm volatile(
- "movq (%%"REG_a"), %%mm2 \n\t" // packedYOffset
- "movq 8(%%"REG_a"), %%mm3 \n\t" // packedYScale
- "lea (%2,%4), %%"REG_a" \n\t"
- "lea (%3,%5), %%"REG_d" \n\t"
- "pxor %%mm4, %%mm4 \n\t"
-#ifdef HAVE_MMX2
+ if(levelFix){
+#if HAVE_MMX
+ __asm__ volatile(
+ "movq (%%"REG_a"), %%mm2 \n\t" // packedYOffset
+ "movq 8(%%"REG_a"), %%mm3 \n\t" // packedYScale
+ "lea (%2,%4), %%"REG_a" \n\t"
+ "lea (%3,%5), %%"REG_d" \n\t"
+ "pxor %%mm4, %%mm4 \n\t"
+#if HAVE_MMX2
#define REAL_SCALED_CPY(src1, src2, dst1, dst2) \
- "movq " #src1 ", %%mm0 \n\t"\
- "movq " #src1 ", %%mm5 \n\t"\
- "movq " #src2 ", %%mm1 \n\t"\
- "movq " #src2 ", %%mm6 \n\t"\
- "punpcklbw %%mm0, %%mm0 \n\t"\
- "punpckhbw %%mm5, %%mm5 \n\t"\
- "punpcklbw %%mm1, %%mm1 \n\t"\
- "punpckhbw %%mm6, %%mm6 \n\t"\
- "pmulhuw %%mm3, %%mm0 \n\t"\
- "pmulhuw %%mm3, %%mm5 \n\t"\
- "pmulhuw %%mm3, %%mm1 \n\t"\
- "pmulhuw %%mm3, %%mm6 \n\t"\
- "psubw %%mm2, %%mm0 \n\t"\
- "psubw %%mm2, %%mm5 \n\t"\
- "psubw %%mm2, %%mm1 \n\t"\
- "psubw %%mm2, %%mm6 \n\t"\
- "packuswb %%mm5, %%mm0 \n\t"\
- "packuswb %%mm6, %%mm1 \n\t"\
- "movq %%mm0, " #dst1 " \n\t"\
- "movq %%mm1, " #dst2 " \n\t"\
+ "movq " #src1 ", %%mm0 \n\t"\
+ "movq " #src1 ", %%mm5 \n\t"\
+ "movq " #src2 ", %%mm1 \n\t"\
+ "movq " #src2 ", %%mm6 \n\t"\
+ "punpcklbw %%mm0, %%mm0 \n\t"\
+ "punpckhbw %%mm5, %%mm5 \n\t"\
+ "punpcklbw %%mm1, %%mm1 \n\t"\
+ "punpckhbw %%mm6, %%mm6 \n\t"\
+ "pmulhuw %%mm3, %%mm0 \n\t"\
+ "pmulhuw %%mm3, %%mm5 \n\t"\
+ "pmulhuw %%mm3, %%mm1 \n\t"\
+ "pmulhuw %%mm3, %%mm6 \n\t"\
+ "psubw %%mm2, %%mm0 \n\t"\
+ "psubw %%mm2, %%mm5 \n\t"\
+ "psubw %%mm2, %%mm1 \n\t"\
+ "psubw %%mm2, %%mm6 \n\t"\
+ "packuswb %%mm5, %%mm0 \n\t"\
+ "packuswb %%mm6, %%mm1 \n\t"\
+ "movq %%mm0, " #dst1 " \n\t"\
+ "movq %%mm1, " #dst2 " \n\t"\
#else //HAVE_MMX2
#define REAL_SCALED_CPY(src1, src2, dst1, dst2) \
- "movq " #src1 ", %%mm0 \n\t"\
- "movq " #src1 ", %%mm5 \n\t"\
- "punpcklbw %%mm4, %%mm0 \n\t"\
- "punpckhbw %%mm4, %%mm5 \n\t"\
- "psubw %%mm2, %%mm0 \n\t"\
- "psubw %%mm2, %%mm5 \n\t"\
- "movq " #src2 ", %%mm1 \n\t"\
- "psllw $6, %%mm0 \n\t"\
- "psllw $6, %%mm5 \n\t"\
- "pmulhw %%mm3, %%mm0 \n\t"\
- "movq " #src2 ", %%mm6 \n\t"\
- "pmulhw %%mm3, %%mm5 \n\t"\
- "punpcklbw %%mm4, %%mm1 \n\t"\
- "punpckhbw %%mm4, %%mm6 \n\t"\
- "psubw %%mm2, %%mm1 \n\t"\
- "psubw %%mm2, %%mm6 \n\t"\
- "psllw $6, %%mm1 \n\t"\
- "psllw $6, %%mm6 \n\t"\
- "pmulhw %%mm3, %%mm1 \n\t"\
- "pmulhw %%mm3, %%mm6 \n\t"\
- "packuswb %%mm5, %%mm0 \n\t"\
- "packuswb %%mm6, %%mm1 \n\t"\
- "movq %%mm0, " #dst1 " \n\t"\
- "movq %%mm1, " #dst2 " \n\t"\
+ "movq " #src1 ", %%mm0 \n\t"\
+ "movq " #src1 ", %%mm5 \n\t"\
+ "punpcklbw %%mm4, %%mm0 \n\t"\
+ "punpckhbw %%mm4, %%mm5 \n\t"\
+ "psubw %%mm2, %%mm0 \n\t"\
+ "psubw %%mm2, %%mm5 \n\t"\
+ "movq " #src2 ", %%mm1 \n\t"\
+ "psllw $6, %%mm0 \n\t"\
+ "psllw $6, %%mm5 \n\t"\
+ "pmulhw %%mm3, %%mm0 \n\t"\
+ "movq " #src2 ", %%mm6 \n\t"\
+ "pmulhw %%mm3, %%mm5 \n\t"\
+ "punpcklbw %%mm4, %%mm1 \n\t"\
+ "punpckhbw %%mm4, %%mm6 \n\t"\
+ "psubw %%mm2, %%mm1 \n\t"\
+ "psubw %%mm2, %%mm6 \n\t"\
+ "psllw $6, %%mm1 \n\t"\
+ "psllw $6, %%mm6 \n\t"\
+ "pmulhw %%mm3, %%mm1 \n\t"\
+ "pmulhw %%mm3, %%mm6 \n\t"\
+ "packuswb %%mm5, %%mm0 \n\t"\
+ "packuswb %%mm6, %%mm1 \n\t"\
+ "movq %%mm0, " #dst1 " \n\t"\
+ "movq %%mm1, " #dst2 " \n\t"\
#endif //HAVE_MMX2
#define SCALED_CPY(src1, src2, dst1, dst2)\
SCALED_CPY((%2) , (%2, %4) , (%3) , (%3, %5))
SCALED_CPY((%2, %4, 2), (%%REGa, %4, 2), (%3, %5, 2), (%%REGd, %5, 2))
SCALED_CPY((%2, %4, 4), (%%REGa, %4, 4), (%3, %5, 4), (%%REGd, %5, 4))
- "lea (%%"REG_a",%4,4), %%"REG_a" \n\t"
- "lea (%%"REG_d",%5,4), %%"REG_d" \n\t"
+ "lea (%%"REG_a",%4,4), %%"REG_a" \n\t"
+ "lea (%%"REG_d",%5,4), %%"REG_d" \n\t"
SCALED_CPY((%%REGa, %4), (%%REGa, %4, 2), (%%REGd, %5), (%%REGd, %5, 2))
- : "=&a" (packedOffsetAndScale)
- : "0" (packedOffsetAndScale),
- "r"(src),
- "r"(dst),
- "r" ((long)srcStride),
- "r" ((long)dstStride)
- : "%"REG_d
- );
+ : "=&a" (packedOffsetAndScale)
+ : "0" (packedOffsetAndScale),
+ "r"(src),
+ "r"(dst),
+ "r" ((x86_reg)srcStride),
+ "r" ((x86_reg)dstStride)
+ : "%"REG_d
+ );
#else //HAVE_MMX
- for(i=0; i<8; i++)
- memcpy( &(dst[dstStride*i]),
- &(src[srcStride*i]), BLOCK_SIZE);
+ for(i=0; i<8; i++)
+ memcpy( &(dst[dstStride*i]),
+ &(src[srcStride*i]), BLOCK_SIZE);
#endif //HAVE_MMX
- }
- else
- {
-#ifdef HAVE_MMX
- asm volatile(
- "lea (%0,%2), %%"REG_a" \n\t"
- "lea (%1,%3), %%"REG_d" \n\t"
+ }else{
+#if HAVE_MMX
+ __asm__ volatile(
+ "lea (%0,%2), %%"REG_a" \n\t"
+ "lea (%1,%3), %%"REG_d" \n\t"
#define REAL_SIMPLE_CPY(src1, src2, dst1, dst2) \
- "movq " #src1 ", %%mm0 \n\t"\
- "movq " #src2 ", %%mm1 \n\t"\
- "movq %%mm0, " #dst1 " \n\t"\
- "movq %%mm1, " #dst2 " \n\t"\
+ "movq " #src1 ", %%mm0 \n\t"\
+ "movq " #src2 ", %%mm1 \n\t"\
+ "movq %%mm0, " #dst1 " \n\t"\
+ "movq %%mm1, " #dst2 " \n\t"\
#define SIMPLE_CPY(src1, src2, dst1, dst2)\
REAL_SIMPLE_CPY(src1, src2, dst1, dst2)
SIMPLE_CPY((%0) , (%0, %2) , (%1) , (%1, %3))
SIMPLE_CPY((%0, %2, 2), (%%REGa, %2, 2), (%1, %3, 2), (%%REGd, %3, 2))
SIMPLE_CPY((%0, %2, 4), (%%REGa, %2, 4), (%1, %3, 4), (%%REGd, %3, 4))
- "lea (%%"REG_a",%2,4), %%"REG_a" \n\t"
- "lea (%%"REG_d",%3,4), %%"REG_d" \n\t"
+ "lea (%%"REG_a",%2,4), %%"REG_a" \n\t"
+ "lea (%%"REG_d",%3,4), %%"REG_d" \n\t"
SIMPLE_CPY((%%REGa, %2), (%%REGa, %2, 2), (%%REGd, %3), (%%REGd, %3, 2))
- : : "r" (src),
- "r" (dst),
- "r" ((long)srcStride),
- "r" ((long)dstStride)
- : "%"REG_a, "%"REG_d
- );
+ : : "r" (src),
+ "r" (dst),
+ "r" ((x86_reg)srcStride),
+ "r" ((x86_reg)dstStride)
+ : "%"REG_a, "%"REG_d
+ );
#else //HAVE_MMX
- for(i=0; i<8; i++)
- memcpy( &(dst[dstStride*i]),
- &(src[srcStride*i]), BLOCK_SIZE);
+ for(i=0; i<8; i++)
+ memcpy( &(dst[dstStride*i]),
+ &(src[srcStride*i]), BLOCK_SIZE);
#endif //HAVE_MMX
- }
+ }
}
/**
- * Duplicates the given 8 src pixels ? times upward
+ * Duplicate the given 8 src pixels ? times upward
*/
static inline void RENAME(duplicate)(uint8_t src[], int stride)
{
-#ifdef HAVE_MMX
- asm volatile(
- "movq (%0), %%mm0 \n\t"
- "add %1, %0 \n\t"
- "movq %%mm0, (%0) \n\t"
- "movq %%mm0, (%0, %1) \n\t"
- "movq %%mm0, (%0, %1, 2) \n\t"
- : "+r" (src)
- : "r" ((long)-stride)
- );
+#if HAVE_MMX
+ __asm__ volatile(
+ "movq (%0), %%mm0 \n\t"
+ "add %1, %0 \n\t"
+ "movq %%mm0, (%0) \n\t"
+ "movq %%mm0, (%0, %1) \n\t"
+ "movq %%mm0, (%0, %1, 2) \n\t"
+ : "+r" (src)
+ : "r" ((x86_reg)-stride)
+ );
#else
- int i;
- uint8_t *p=src;
- for(i=0; i<3; i++)
- {
- p-= stride;
- memcpy(p, src, 8);
- }
+ int i;
+ uint8_t *p=src;
+ for(i=0; i<3; i++){
+ p-= stride;
+ memcpy(p, src, 8);
+ }
#endif
}
/**
- * Filters array of bytes (Y or U or V values)
+ * Filter array of bytes (Y or U or V values)
*/
-static void RENAME(postProcess)(uint8_t src[], int srcStride, uint8_t dst[], int dstStride, int width, int height,
- QP_STORE_T QPs[], int QPStride, int isColor, PPContext *c2)
+static void RENAME(postProcess)(const uint8_t src[], int srcStride, uint8_t dst[], int dstStride, int width, int height,
+ const QP_STORE_T QPs[], int QPStride, int isColor, PPContext *c2)
{
- DECLARE_ALIGNED(8, PPContext, c)= *c2; //copy to stack for faster access
- int x,y;
+ DECLARE_ALIGNED(8, PPContext, c)= *c2; //copy to stack for faster access
+ int x,y;
#ifdef COMPILE_TIME_MODE
- const int mode= COMPILE_TIME_MODE;
+ const int mode= COMPILE_TIME_MODE;
#else
- const int mode= isColor ? c.ppMode.chromMode : c.ppMode.lumMode;
+ const int mode= isColor ? c.ppMode.chromMode : c.ppMode.lumMode;
#endif
- int black=0, white=255; // blackest black and whitest white in the picture
- int QPCorrecture= 256*256;
+ int black=0, white=255; // blackest black and whitest white in the picture
+ int QPCorrecture= 256*256;
- int copyAhead;
-#ifdef HAVE_MMX
- int i;
+ int copyAhead;
+#if HAVE_MMX
+ int i;
#endif
- const int qpHShift= isColor ? 4-c.hChromaSubSample : 4;
- const int qpVShift= isColor ? 4-c.vChromaSubSample : 4;
-
- //FIXME remove
- uint64_t * const yHistogram= c.yHistogram;
- uint8_t * const tempSrc= srcStride > 0 ? c.tempSrc : c.tempSrc - 23*srcStride;
- uint8_t * const tempDst= dstStride > 0 ? c.tempDst : c.tempDst - 23*dstStride;
- //const int mbWidth= isColor ? (width+7)>>3 : (width+15)>>4;
-
-#ifdef HAVE_MMX
- for(i=0; i<57; i++){
- int offset= ((i*c.ppMode.baseDcDiff)>>8) + 1;
- int threshold= offset*2 + 1;
- c.mmxDcOffset[i]= 0x7F - offset;
- c.mmxDcThreshold[i]= 0x7F - threshold;
- c.mmxDcOffset[i]*= 0x0101010101010101LL;
- c.mmxDcThreshold[i]*= 0x0101010101010101LL;
- }
+ const int qpHShift= isColor ? 4-c.hChromaSubSample : 4;
+ const int qpVShift= isColor ? 4-c.vChromaSubSample : 4;
+
+ //FIXME remove
+ uint64_t * const yHistogram= c.yHistogram;
+ uint8_t * const tempSrc= srcStride > 0 ? c.tempSrc : c.tempSrc - 23*srcStride;
+ uint8_t * const tempDst= dstStride > 0 ? c.tempDst : c.tempDst - 23*dstStride;
+ //const int mbWidth= isColor ? (width+7)>>3 : (width+15)>>4;
+
+#if HAVE_MMX
+ for(i=0; i<57; i++){
+ int offset= ((i*c.ppMode.baseDcDiff)>>8) + 1;
+ int threshold= offset*2 + 1;
+ c.mmxDcOffset[i]= 0x7F - offset;
+ c.mmxDcThreshold[i]= 0x7F - threshold;
+ c.mmxDcOffset[i]*= 0x0101010101010101LL;
+ c.mmxDcThreshold[i]*= 0x0101010101010101LL;
+ }
#endif
- if(mode & CUBIC_IPOL_DEINT_FILTER) copyAhead=16;
- else if( (mode & LINEAR_BLEND_DEINT_FILTER)
- || (mode & FFMPEG_DEINT_FILTER)
- || (mode & LOWPASS5_DEINT_FILTER)) copyAhead=14;
- else if( (mode & V_DEBLOCK)
- || (mode & LINEAR_IPOL_DEINT_FILTER)
- || (mode & MEDIAN_DEINT_FILTER)
- || (mode & V_A_DEBLOCK)) copyAhead=13;
- else if(mode & V_X1_FILTER) copyAhead=11;
-// else if(mode & V_RK1_FILTER) copyAhead=10;
- else if(mode & DERING) copyAhead=9;
- else copyAhead=8;
-
- copyAhead-= 8;
-
- if(!isColor)
- {
- uint64_t sum= 0;
- int i;
- uint64_t maxClipped;
- uint64_t clipped;
- double scale;
+ if(mode & CUBIC_IPOL_DEINT_FILTER) copyAhead=16;
+ else if( (mode & LINEAR_BLEND_DEINT_FILTER)
+ || (mode & FFMPEG_DEINT_FILTER)
+ || (mode & LOWPASS5_DEINT_FILTER)) copyAhead=14;
+ else if( (mode & V_DEBLOCK)
+ || (mode & LINEAR_IPOL_DEINT_FILTER)
+ || (mode & MEDIAN_DEINT_FILTER)
+ || (mode & V_A_DEBLOCK)) copyAhead=13;
+ else if(mode & V_X1_FILTER) copyAhead=11;
+// else if(mode & V_RK1_FILTER) copyAhead=10;
+ else if(mode & DERING) copyAhead=9;
+ else copyAhead=8;
+
+ copyAhead-= 8;
+
+ if(!isColor){
+ uint64_t sum= 0;
+ int i;
+ uint64_t maxClipped;
+ uint64_t clipped;
+ double scale;
- c.frameNum++;
- // first frame is fscked so we ignore it
- if(c.frameNum == 1) yHistogram[0]= width*height/64*15/256;
+ c.frameNum++;
+ // first frame is fscked so we ignore it
+ if(c.frameNum == 1) yHistogram[0]= width*height/64*15/256;
- for(i=0; i<256; i++)
- {
- sum+= yHistogram[i];
- }
+ for(i=0; i<256; i++){
+ sum+= yHistogram[i];
+ }
- /* We always get a completely black picture first. */
- maxClipped= (uint64_t)(sum * c.ppMode.maxClippedThreshold);
+ /* We always get a completely black picture first. */
+ maxClipped= (uint64_t)(sum * c.ppMode.maxClippedThreshold);
- clipped= sum;
- for(black=255; black>0; black--)
- {
- if(clipped < maxClipped) break;
- clipped-= yHistogram[black];
- }
+ clipped= sum;
+ for(black=255; black>0; black--){
+ if(clipped < maxClipped) break;
+ clipped-= yHistogram[black];
+ }
- clipped= sum;
- for(white=0; white<256; white++)
- {
- if(clipped < maxClipped) break;
- clipped-= yHistogram[white];
- }
+ clipped= sum;
+ for(white=0; white<256; white++){
+ if(clipped < maxClipped) break;
+ clipped-= yHistogram[white];
+ }
- scale= (double)(c.ppMode.maxAllowedY - c.ppMode.minAllowedY) / (double)(white-black);
+ scale= (double)(c.ppMode.maxAllowedY - c.ppMode.minAllowedY) / (double)(white-black);
-#ifdef HAVE_MMX2
- c.packedYScale= (uint16_t)(scale*256.0 + 0.5);
- c.packedYOffset= (((black*c.packedYScale)>>8) - c.ppMode.minAllowedY) & 0xFFFF;
+#if HAVE_MMX2
+ c.packedYScale= (uint16_t)(scale*256.0 + 0.5);
+ c.packedYOffset= (((black*c.packedYScale)>>8) - c.ppMode.minAllowedY) & 0xFFFF;
#else
- c.packedYScale= (uint16_t)(scale*1024.0 + 0.5);
- c.packedYOffset= (black - c.ppMode.minAllowedY) & 0xFFFF;
+ c.packedYScale= (uint16_t)(scale*1024.0 + 0.5);
+ c.packedYOffset= (black - c.ppMode.minAllowedY) & 0xFFFF;
#endif
- c.packedYOffset|= c.packedYOffset<<32;
- c.packedYOffset|= c.packedYOffset<<16;
+ c.packedYOffset|= c.packedYOffset<<32;
+ c.packedYOffset|= c.packedYOffset<<16;
- c.packedYScale|= c.packedYScale<<32;
- c.packedYScale|= c.packedYScale<<16;
+ c.packedYScale|= c.packedYScale<<32;
+ c.packedYScale|= c.packedYScale<<16;
- if(mode & LEVEL_FIX) QPCorrecture= (int)(scale*256*256 + 0.5);
- else QPCorrecture= 256*256;
- }
- else
- {
- c.packedYScale= 0x0100010001000100LL;
- c.packedYOffset= 0;
- QPCorrecture= 256*256;
- }
+ if(mode & LEVEL_FIX) QPCorrecture= (int)(scale*256*256 + 0.5);
+ else QPCorrecture= 256*256;
+ }else{
+ c.packedYScale= 0x0100010001000100LL;
+ c.packedYOffset= 0;
+ QPCorrecture= 256*256;
+ }
- /* copy & deinterlace first row of blocks */
- y=-BLOCK_SIZE;
- {
- uint8_t *srcBlock= &(src[y*srcStride]);
- uint8_t *dstBlock= tempDst + dstStride;
+ /* copy & deinterlace first row of blocks */
+ y=-BLOCK_SIZE;
+ {
+ const uint8_t *srcBlock= &(src[y*srcStride]);
+ uint8_t *dstBlock= tempDst + dstStride;
- // From this point on it is guaranteed that we can read and write 16 lines downward
- // finish 1 block before the next otherwise we might have a problem
- // with the L1 Cache of the P4 ... or only a few blocks at a time or soemthing
- for(x=0; x<width; x+=BLOCK_SIZE)
- {
+ // From this point on it is guaranteed that we can read and write 16 lines downward
+ // finish 1 block before the next otherwise we might have a problem
+ // with the L1 Cache of the P4 ... or only a few blocks at a time or soemthing
+ for(x=0; x<width; x+=BLOCK_SIZE){
-#ifdef HAVE_MMX2
+#if HAVE_MMX2
/*
- prefetchnta(srcBlock + (((x>>2)&6) + 5)*srcStride + 32);
- prefetchnta(srcBlock + (((x>>2)&6) + 6)*srcStride + 32);
- prefetcht0(dstBlock + (((x>>2)&6) + 5)*dstStride + 32);
- prefetcht0(dstBlock + (((x>>2)&6) + 6)*dstStride + 32);
+ prefetchnta(srcBlock + (((x>>2)&6) + 5)*srcStride + 32);
+ prefetchnta(srcBlock + (((x>>2)&6) + 6)*srcStride + 32);
+ prefetcht0(dstBlock + (((x>>2)&6) + 5)*dstStride + 32);
+ prefetcht0(dstBlock + (((x>>2)&6) + 6)*dstStride + 32);
*/
- asm(
- "mov %4, %%"REG_a" \n\t"
- "shr $2, %%"REG_a" \n\t"
- "and $6, %%"REG_a" \n\t"
- "add %5, %%"REG_a" \n\t"
- "mov %%"REG_a", %%"REG_d" \n\t"
- "imul %1, %%"REG_a" \n\t"
- "imul %3, %%"REG_d" \n\t"
- "prefetchnta 32(%%"REG_a", %0) \n\t"
- "prefetcht0 32(%%"REG_d", %2) \n\t"
- "add %1, %%"REG_a" \n\t"
- "add %3, %%"REG_d" \n\t"
- "prefetchnta 32(%%"REG_a", %0) \n\t"
- "prefetcht0 32(%%"REG_d", %2) \n\t"
- :: "r" (srcBlock), "r" ((long)srcStride), "r" (dstBlock), "r" ((long)dstStride),
- "g" ((long)x), "g" ((long)copyAhead)
- : "%"REG_a, "%"REG_d
- );
-
-#elif defined(HAVE_3DNOW)
+ __asm__(
+ "mov %4, %%"REG_a" \n\t"
+ "shr $2, %%"REG_a" \n\t"
+ "and $6, %%"REG_a" \n\t"
+ "add %5, %%"REG_a" \n\t"
+ "mov %%"REG_a", %%"REG_d" \n\t"
+ "imul %1, %%"REG_a" \n\t"
+ "imul %3, %%"REG_d" \n\t"
+ "prefetchnta 32(%%"REG_a", %0) \n\t"
+ "prefetcht0 32(%%"REG_d", %2) \n\t"
+ "add %1, %%"REG_a" \n\t"
+ "add %3, %%"REG_d" \n\t"
+ "prefetchnta 32(%%"REG_a", %0) \n\t"
+ "prefetcht0 32(%%"REG_d", %2) \n\t"
+ :: "r" (srcBlock), "r" ((x86_reg)srcStride), "r" (dstBlock), "r" ((x86_reg)dstStride),
+ "g" ((x86_reg)x), "g" ((x86_reg)copyAhead)
+ : "%"REG_a, "%"REG_d
+ );
+
+#elif HAVE_AMD3DNOW
//FIXME check if this is faster on an 3dnow chip or if it is faster without the prefetch or ...
-/* prefetch(srcBlock + (((x>>3)&3) + 5)*srcStride + 32);
- prefetch(srcBlock + (((x>>3)&3) + 9)*srcStride + 32);
- prefetchw(dstBlock + (((x>>3)&3) + 5)*dstStride + 32);
- prefetchw(dstBlock + (((x>>3)&3) + 9)*dstStride + 32);
+/* prefetch(srcBlock + (((x>>3)&3) + 5)*srcStride + 32);
+ prefetch(srcBlock + (((x>>3)&3) + 9)*srcStride + 32);
+ prefetchw(dstBlock + (((x>>3)&3) + 5)*dstStride + 32);
+ prefetchw(dstBlock + (((x>>3)&3) + 9)*dstStride + 32);
*/
#endif
- RENAME(blockCopy)(dstBlock + dstStride*8, dstStride,
- srcBlock + srcStride*8, srcStride, mode & LEVEL_FIX, &c.packedYOffset);
-
- RENAME(duplicate)(dstBlock + dstStride*8, dstStride);
-
- if(mode & LINEAR_IPOL_DEINT_FILTER)
- RENAME(deInterlaceInterpolateLinear)(dstBlock, dstStride);
- else if(mode & LINEAR_BLEND_DEINT_FILTER)
- RENAME(deInterlaceBlendLinear)(dstBlock, dstStride, c.deintTemp + x);
- else if(mode & MEDIAN_DEINT_FILTER)
- RENAME(deInterlaceMedian)(dstBlock, dstStride);
- else if(mode & CUBIC_IPOL_DEINT_FILTER)
- RENAME(deInterlaceInterpolateCubic)(dstBlock, dstStride);
- else if(mode & FFMPEG_DEINT_FILTER)
- RENAME(deInterlaceFF)(dstBlock, dstStride, c.deintTemp + x);
- else if(mode & LOWPASS5_DEINT_FILTER)
- RENAME(deInterlaceL5)(dstBlock, dstStride, c.deintTemp + x, c.deintTemp + width + x);
-/* else if(mode & CUBIC_BLEND_DEINT_FILTER)
- RENAME(deInterlaceBlendCubic)(dstBlock, dstStride);
+ RENAME(blockCopy)(dstBlock + dstStride*8, dstStride,
+ srcBlock + srcStride*8, srcStride, mode & LEVEL_FIX, &c.packedYOffset);
+
+ RENAME(duplicate)(dstBlock + dstStride*8, dstStride);
+
+ if(mode & LINEAR_IPOL_DEINT_FILTER)
+ RENAME(deInterlaceInterpolateLinear)(dstBlock, dstStride);
+ else if(mode & LINEAR_BLEND_DEINT_FILTER)
+ RENAME(deInterlaceBlendLinear)(dstBlock, dstStride, c.deintTemp + x);
+ else if(mode & MEDIAN_DEINT_FILTER)
+ RENAME(deInterlaceMedian)(dstBlock, dstStride);
+ else if(mode & CUBIC_IPOL_DEINT_FILTER)
+ RENAME(deInterlaceInterpolateCubic)(dstBlock, dstStride);
+ else if(mode & FFMPEG_DEINT_FILTER)
+ RENAME(deInterlaceFF)(dstBlock, dstStride, c.deintTemp + x);
+ else if(mode & LOWPASS5_DEINT_FILTER)
+ RENAME(deInterlaceL5)(dstBlock, dstStride, c.deintTemp + x, c.deintTemp + width + x);
+/* else if(mode & CUBIC_BLEND_DEINT_FILTER)
+ RENAME(deInterlaceBlendCubic)(dstBlock, dstStride);
*/
- dstBlock+=8;
- srcBlock+=8;
- }
- if(width==FFABS(dstStride))
- linecpy(dst, tempDst + 9*dstStride, copyAhead, dstStride);
- else
- {
- int i;
- for(i=0; i<copyAhead; i++)
- {
- memcpy(dst + i*dstStride, tempDst + (9+i)*dstStride, width);
- }
- }
+ dstBlock+=8;
+ srcBlock+=8;
}
-
- for(y=0; y<height; y+=BLOCK_SIZE)
- {
- //1% speedup if these are here instead of the inner loop
- uint8_t *srcBlock= &(src[y*srcStride]);
- uint8_t *dstBlock= &(dst[y*dstStride]);
-#ifdef HAVE_MMX
- uint8_t *tempBlock1= c.tempBlocks;
- uint8_t *tempBlock2= c.tempBlocks + 8;
+ if(width==FFABS(dstStride))
+ linecpy(dst, tempDst + 9*dstStride, copyAhead, dstStride);
+ else{
+ int i;
+ for(i=0; i<copyAhead; i++){
+ memcpy(dst + i*dstStride, tempDst + (9+i)*dstStride, width);
+ }
+ }
+ }
+
+ for(y=0; y<height; y+=BLOCK_SIZE){
+ //1% speedup if these are here instead of the inner loop
+ const uint8_t *srcBlock= &(src[y*srcStride]);
+ uint8_t *dstBlock= &(dst[y*dstStride]);
+#if HAVE_MMX
+ uint8_t *tempBlock1= c.tempBlocks;
+ uint8_t *tempBlock2= c.tempBlocks + 8;
#endif
- int8_t *QPptr= &QPs[(y>>qpVShift)*QPStride];
- int8_t *nonBQPptr= &c.nonBQPTable[(y>>qpVShift)*FFABS(QPStride)];
- int QP=0;
- /* can we mess with a 8x16 block from srcBlock/dstBlock downwards and 1 line upwards
- if not than use a temporary buffer */
- if(y+15 >= height)
- {
- int i;
- /* copy from line (copyAhead) to (copyAhead+7) of src, these will be copied with
- blockcopy to dst later */
- linecpy(tempSrc + srcStride*copyAhead, srcBlock + srcStride*copyAhead,
- FFMAX(height-y-copyAhead, 0), srcStride);
-
- /* duplicate last line of src to fill the void upto line (copyAhead+7) */
- for(i=FFMAX(height-y, 8); i<copyAhead+8; i++)
- memcpy(tempSrc + srcStride*i, src + srcStride*(height-1), FFABS(srcStride));
-
- /* copy up to (copyAhead+1) lines of dst (line -1 to (copyAhead-1))*/
- linecpy(tempDst, dstBlock - dstStride, FFMIN(height-y+1, copyAhead+1), dstStride);
-
- /* duplicate last line of dst to fill the void upto line (copyAhead) */
- for(i=height-y+1; i<=copyAhead; i++)
- memcpy(tempDst + dstStride*i, dst + dstStride*(height-1), FFABS(dstStride));
-
- dstBlock= tempDst + dstStride;
- srcBlock= tempSrc;
- }
+ const int8_t *QPptr= &QPs[(y>>qpVShift)*QPStride];
+ int8_t *nonBQPptr= &c.nonBQPTable[(y>>qpVShift)*FFABS(QPStride)];
+ int QP=0;
+ /* can we mess with a 8x16 block from srcBlock/dstBlock downwards and 1 line upwards
+ if not than use a temporary buffer */
+ if(y+15 >= height){
+ int i;
+ /* copy from line (copyAhead) to (copyAhead+7) of src, these will be copied with
+ blockcopy to dst later */
+ linecpy(tempSrc + srcStride*copyAhead, srcBlock + srcStride*copyAhead,
+ FFMAX(height-y-copyAhead, 0), srcStride);
+
+ /* duplicate last line of src to fill the void upto line (copyAhead+7) */
+ for(i=FFMAX(height-y, 8); i<copyAhead+8; i++)
+ memcpy(tempSrc + srcStride*i, src + srcStride*(height-1), FFABS(srcStride));
+
+ /* copy up to (copyAhead+1) lines of dst (line -1 to (copyAhead-1))*/
+ linecpy(tempDst, dstBlock - dstStride, FFMIN(height-y+1, copyAhead+1), dstStride);
+
+ /* duplicate last line of dst to fill the void upto line (copyAhead) */
+ for(i=height-y+1; i<=copyAhead; i++)
+ memcpy(tempDst + dstStride*i, dst + dstStride*(height-1), FFABS(dstStride));
+
+ dstBlock= tempDst + dstStride;
+ srcBlock= tempSrc;
+ }
- // From this point on it is guaranteed that we can read and write 16 lines downward
- // finish 1 block before the next otherwise we might have a problem
- // with the L1 Cache of the P4 ... or only a few blocks at a time or soemthing
- for(x=0; x<width; x+=BLOCK_SIZE)
- {
- const int stride= dstStride;
-#ifdef HAVE_MMX
- uint8_t *tmpXchg;
+ // From this point on it is guaranteed that we can read and write 16 lines downward
+ // finish 1 block before the next otherwise we might have a problem
+ // with the L1 Cache of the P4 ... or only a few blocks at a time or soemthing
+ for(x=0; x<width; x+=BLOCK_SIZE){
+ const int stride= dstStride;
+#if HAVE_MMX
+ uint8_t *tmpXchg;
#endif
- if(isColor)
- {
- QP= QPptr[x>>qpHShift];
- c.nonBQP= nonBQPptr[x>>qpHShift];
- }
- else
- {
- QP= QPptr[x>>4];
- QP= (QP* QPCorrecture + 256*128)>>16;
- c.nonBQP= nonBQPptr[x>>4];
- c.nonBQP= (c.nonBQP* QPCorrecture + 256*128)>>16;
- yHistogram[ srcBlock[srcStride*12 + 4] ]++;
- }
- c.QP= QP;
-#ifdef HAVE_MMX
- asm volatile(
- "movd %1, %%mm7 \n\t"
- "packuswb %%mm7, %%mm7 \n\t" // 0, 0, 0, QP, 0, 0, 0, QP
- "packuswb %%mm7, %%mm7 \n\t" // 0,QP, 0, QP, 0,QP, 0, QP
- "packuswb %%mm7, %%mm7 \n\t" // QP,..., QP
- "movq %%mm7, %0 \n\t"
- : "=m" (c.pQPb)
- : "r" (QP)
- );
+ if(isColor){
+ QP= QPptr[x>>qpHShift];
+ c.nonBQP= nonBQPptr[x>>qpHShift];
+ }else{
+ QP= QPptr[x>>4];
+ QP= (QP* QPCorrecture + 256*128)>>16;
+ c.nonBQP= nonBQPptr[x>>4];
+ c.nonBQP= (c.nonBQP* QPCorrecture + 256*128)>>16;
+ yHistogram[ srcBlock[srcStride*12 + 4] ]++;
+ }
+ c.QP= QP;
+#if HAVE_MMX
+ __asm__ volatile(
+ "movd %1, %%mm7 \n\t"
+ "packuswb %%mm7, %%mm7 \n\t" // 0, 0, 0, QP, 0, 0, 0, QP
+ "packuswb %%mm7, %%mm7 \n\t" // 0,QP, 0, QP, 0,QP, 0, QP
+ "packuswb %%mm7, %%mm7 \n\t" // QP,..., QP
+ "movq %%mm7, %0 \n\t"
+ : "=m" (c.pQPb)
+ : "r" (QP)
+ );
#endif
-#ifdef HAVE_MMX2
+#if HAVE_MMX2
/*
- prefetchnta(srcBlock + (((x>>2)&6) + 5)*srcStride + 32);
- prefetchnta(srcBlock + (((x>>2)&6) + 6)*srcStride + 32);
- prefetcht0(dstBlock + (((x>>2)&6) + 5)*dstStride + 32);
- prefetcht0(dstBlock + (((x>>2)&6) + 6)*dstStride + 32);
+ prefetchnta(srcBlock + (((x>>2)&6) + 5)*srcStride + 32);
+ prefetchnta(srcBlock + (((x>>2)&6) + 6)*srcStride + 32);
+ prefetcht0(dstBlock + (((x>>2)&6) + 5)*dstStride + 32);
+ prefetcht0(dstBlock + (((x>>2)&6) + 6)*dstStride + 32);
*/
- asm(
- "mov %4, %%"REG_a" \n\t"
- "shr $2, %%"REG_a" \n\t"
- "and $6, %%"REG_a" \n\t"
- "add %5, %%"REG_a" \n\t"
- "mov %%"REG_a", %%"REG_d" \n\t"
- "imul %1, %%"REG_a" \n\t"
- "imul %3, %%"REG_d" \n\t"
- "prefetchnta 32(%%"REG_a", %0) \n\t"
- "prefetcht0 32(%%"REG_d", %2) \n\t"
- "add %1, %%"REG_a" \n\t"
- "add %3, %%"REG_d" \n\t"
- "prefetchnta 32(%%"REG_a", %0) \n\t"
- "prefetcht0 32(%%"REG_d", %2) \n\t"
- :: "r" (srcBlock), "r" ((long)srcStride), "r" (dstBlock), "r" ((long)dstStride),
- "g" ((long)x), "g" ((long)copyAhead)
- : "%"REG_a, "%"REG_d
- );
-
-#elif defined(HAVE_3DNOW)
+ __asm__(
+ "mov %4, %%"REG_a" \n\t"
+ "shr $2, %%"REG_a" \n\t"
+ "and $6, %%"REG_a" \n\t"
+ "add %5, %%"REG_a" \n\t"
+ "mov %%"REG_a", %%"REG_d" \n\t"
+ "imul %1, %%"REG_a" \n\t"
+ "imul %3, %%"REG_d" \n\t"
+ "prefetchnta 32(%%"REG_a", %0) \n\t"
+ "prefetcht0 32(%%"REG_d", %2) \n\t"
+ "add %1, %%"REG_a" \n\t"
+ "add %3, %%"REG_d" \n\t"
+ "prefetchnta 32(%%"REG_a", %0) \n\t"
+ "prefetcht0 32(%%"REG_d", %2) \n\t"
+ :: "r" (srcBlock), "r" ((x86_reg)srcStride), "r" (dstBlock), "r" ((x86_reg)dstStride),
+ "g" ((x86_reg)x), "g" ((x86_reg)copyAhead)
+ : "%"REG_a, "%"REG_d
+ );
+
+#elif HAVE_AMD3DNOW
//FIXME check if this is faster on an 3dnow chip or if it is faster without the prefetch or ...
-/* prefetch(srcBlock + (((x>>3)&3) + 5)*srcStride + 32);
- prefetch(srcBlock + (((x>>3)&3) + 9)*srcStride + 32);
- prefetchw(dstBlock + (((x>>3)&3) + 5)*dstStride + 32);
- prefetchw(dstBlock + (((x>>3)&3) + 9)*dstStride + 32);
+/* prefetch(srcBlock + (((x>>3)&3) + 5)*srcStride + 32);
+ prefetch(srcBlock + (((x>>3)&3) + 9)*srcStride + 32);
+ prefetchw(dstBlock + (((x>>3)&3) + 5)*dstStride + 32);
+ prefetchw(dstBlock + (((x>>3)&3) + 9)*dstStride + 32);
*/
#endif
- RENAME(blockCopy)(dstBlock + dstStride*copyAhead, dstStride,
- srcBlock + srcStride*copyAhead, srcStride, mode & LEVEL_FIX, &c.packedYOffset);
-
- if(mode & LINEAR_IPOL_DEINT_FILTER)
- RENAME(deInterlaceInterpolateLinear)(dstBlock, dstStride);
- else if(mode & LINEAR_BLEND_DEINT_FILTER)
- RENAME(deInterlaceBlendLinear)(dstBlock, dstStride, c.deintTemp + x);
- else if(mode & MEDIAN_DEINT_FILTER)
- RENAME(deInterlaceMedian)(dstBlock, dstStride);
- else if(mode & CUBIC_IPOL_DEINT_FILTER)
- RENAME(deInterlaceInterpolateCubic)(dstBlock, dstStride);
- else if(mode & FFMPEG_DEINT_FILTER)
- RENAME(deInterlaceFF)(dstBlock, dstStride, c.deintTemp + x);
- else if(mode & LOWPASS5_DEINT_FILTER)
- RENAME(deInterlaceL5)(dstBlock, dstStride, c.deintTemp + x, c.deintTemp + width + x);
-/* else if(mode & CUBIC_BLEND_DEINT_FILTER)
- RENAME(deInterlaceBlendCubic)(dstBlock, dstStride);
+ RENAME(blockCopy)(dstBlock + dstStride*copyAhead, dstStride,
+ srcBlock + srcStride*copyAhead, srcStride, mode & LEVEL_FIX, &c.packedYOffset);
+
+ if(mode & LINEAR_IPOL_DEINT_FILTER)
+ RENAME(deInterlaceInterpolateLinear)(dstBlock, dstStride);
+ else if(mode & LINEAR_BLEND_DEINT_FILTER)
+ RENAME(deInterlaceBlendLinear)(dstBlock, dstStride, c.deintTemp + x);
+ else if(mode & MEDIAN_DEINT_FILTER)
+ RENAME(deInterlaceMedian)(dstBlock, dstStride);
+ else if(mode & CUBIC_IPOL_DEINT_FILTER)
+ RENAME(deInterlaceInterpolateCubic)(dstBlock, dstStride);
+ else if(mode & FFMPEG_DEINT_FILTER)
+ RENAME(deInterlaceFF)(dstBlock, dstStride, c.deintTemp + x);
+ else if(mode & LOWPASS5_DEINT_FILTER)
+ RENAME(deInterlaceL5)(dstBlock, dstStride, c.deintTemp + x, c.deintTemp + width + x);
+/* else if(mode & CUBIC_BLEND_DEINT_FILTER)
+ RENAME(deInterlaceBlendCubic)(dstBlock, dstStride);
*/
- /* only deblock if we have 2 blocks */
- if(y + 8 < height)
- {
- if(mode & V_X1_FILTER)
- RENAME(vertX1Filter)(dstBlock, stride, &c);
- else if(mode & V_DEBLOCK)
- {
- const int t= RENAME(vertClassify)(dstBlock, stride, &c);
-
- if(t==1)
- RENAME(doVertLowPass)(dstBlock, stride, &c);
- else if(t==2)
- RENAME(doVertDefFilter)(dstBlock, stride, &c);
- }else if(mode & V_A_DEBLOCK){
- RENAME(do_a_deblock)(dstBlock, stride, 1, &c);
- }
- }
+ /* only deblock if we have 2 blocks */
+ if(y + 8 < height){
+ if(mode & V_X1_FILTER)
+ RENAME(vertX1Filter)(dstBlock, stride, &c);
+ else if(mode & V_DEBLOCK){
+ const int t= RENAME(vertClassify)(dstBlock, stride, &c);
+
+ if(t==1)
+ RENAME(doVertLowPass)(dstBlock, stride, &c);
+ else if(t==2)
+ RENAME(doVertDefFilter)(dstBlock, stride, &c);
+ }else if(mode & V_A_DEBLOCK){
+ RENAME(do_a_deblock)(dstBlock, stride, 1, &c);
+ }
+ }
-#ifdef HAVE_MMX
- RENAME(transpose1)(tempBlock1, tempBlock2, dstBlock, dstStride);
+#if HAVE_MMX
+ RENAME(transpose1)(tempBlock1, tempBlock2, dstBlock, dstStride);
#endif
- /* check if we have a previous block to deblock it with dstBlock */
- if(x - 8 >= 0)
- {
-#ifdef HAVE_MMX
- if(mode & H_X1_FILTER)
- RENAME(vertX1Filter)(tempBlock1, 16, &c);
- else if(mode & H_DEBLOCK)
- {
+ /* check if we have a previous block to deblock it with dstBlock */
+ if(x - 8 >= 0){
+#if HAVE_MMX
+ if(mode & H_X1_FILTER)
+ RENAME(vertX1Filter)(tempBlock1, 16, &c);
+ else if(mode & H_DEBLOCK){
//START_TIMER
- const int t= RENAME(vertClassify)(tempBlock1, 16, &c);
+ const int t= RENAME(vertClassify)(tempBlock1, 16, &c);
//STOP_TIMER("dc & minmax")
- if(t==1)
- RENAME(doVertLowPass)(tempBlock1, 16, &c);
- else if(t==2)
- RENAME(doVertDefFilter)(tempBlock1, 16, &c);
- }else if(mode & H_A_DEBLOCK){
- RENAME(do_a_deblock)(tempBlock1, 16, 1, &c);
- }
+ if(t==1)
+ RENAME(doVertLowPass)(tempBlock1, 16, &c);
+ else if(t==2)
+ RENAME(doVertDefFilter)(tempBlock1, 16, &c);
+ }else if(mode & H_A_DEBLOCK){
+ RENAME(do_a_deblock)(tempBlock1, 16, 1, &c);
+ }
- RENAME(transpose2)(dstBlock-4, dstStride, tempBlock1 + 4*16);
+ RENAME(transpose2)(dstBlock-4, dstStride, tempBlock1 + 4*16);
#else
- if(mode & H_X1_FILTER)
- horizX1Filter(dstBlock-4, stride, QP);
- else if(mode & H_DEBLOCK)
- {
-#ifdef HAVE_ALTIVEC
- DECLARE_ALIGNED(16, unsigned char, tempBlock[272]);
- transpose_16x8_char_toPackedAlign_altivec(tempBlock, dstBlock - (4 + 1), stride);
-
- const int t=vertClassify_altivec(tempBlock-48, 16, &c);
- if(t==1) {
- doVertLowPass_altivec(tempBlock-48, 16, &c);
- transpose_8x16_char_fromPackedAlign_altivec(dstBlock - (4 + 1), tempBlock, stride);
- }
- else if(t==2) {
- doVertDefFilter_altivec(tempBlock-48, 16, &c);
- transpose_8x16_char_fromPackedAlign_altivec(dstBlock - (4 + 1), tempBlock, stride);
- }
+ if(mode & H_X1_FILTER)
+ horizX1Filter(dstBlock-4, stride, QP);
+ else if(mode & H_DEBLOCK){
+#if HAVE_ALTIVEC
+ DECLARE_ALIGNED(16, unsigned char, tempBlock)[272];
+ transpose_16x8_char_toPackedAlign_altivec(tempBlock, dstBlock - (4 + 1), stride);
+
+ const int t=vertClassify_altivec(tempBlock-48, 16, &c);
+ if(t==1) {
+ doVertLowPass_altivec(tempBlock-48, 16, &c);
+ transpose_8x16_char_fromPackedAlign_altivec(dstBlock - (4 + 1), tempBlock, stride);
+ }
+ else if(t==2) {
+ doVertDefFilter_altivec(tempBlock-48, 16, &c);
+ transpose_8x16_char_fromPackedAlign_altivec(dstBlock - (4 + 1), tempBlock, stride);
+ }
#else
- const int t= RENAME(horizClassify)(dstBlock-4, stride, &c);
+ const int t= RENAME(horizClassify)(dstBlock-4, stride, &c);
- if(t==1)
- RENAME(doHorizLowPass)(dstBlock-4, stride, &c);
- else if(t==2)
- RENAME(doHorizDefFilter)(dstBlock-4, stride, &c);
+ if(t==1)
+ RENAME(doHorizLowPass)(dstBlock-4, stride, &c);
+ else if(t==2)
+ RENAME(doHorizDefFilter)(dstBlock-4, stride, &c);
#endif
- }else if(mode & H_A_DEBLOCK){
- RENAME(do_a_deblock)(dstBlock-8, 1, stride, &c);
- }
+ }else if(mode & H_A_DEBLOCK){
+ RENAME(do_a_deblock)(dstBlock-8, 1, stride, &c);
+ }
#endif //HAVE_MMX
- if(mode & DERING)
- {
- //FIXME filter first line
- if(y>0) RENAME(dering)(dstBlock - stride - 8, stride, &c);
- }
-
- if(mode & TEMP_NOISE_FILTER)
- {
- RENAME(tempNoiseReducer)(dstBlock-8, stride,
- c.tempBlured[isColor] + y*dstStride + x,
- c.tempBluredPast[isColor] + (y>>3)*256 + (x>>3),
- c.ppMode.maxTmpNoise);
- }
- }
-
- dstBlock+=8;
- srcBlock+=8;
-
-#ifdef HAVE_MMX
- tmpXchg= tempBlock1;
- tempBlock1= tempBlock2;
- tempBlock2 = tmpXchg;
-#endif
+ if(mode & DERING){
+ //FIXME filter first line
+ if(y>0) RENAME(dering)(dstBlock - stride - 8, stride, &c);
}
- if(mode & DERING)
+ if(mode & TEMP_NOISE_FILTER)
{
- if(y > 0) RENAME(dering)(dstBlock - dstStride - 8, dstStride, &c);
+ RENAME(tempNoiseReducer)(dstBlock-8, stride,
+ c.tempBlurred[isColor] + y*dstStride + x,
+ c.tempBlurredPast[isColor] + (y>>3)*256 + (x>>3),
+ c.ppMode.maxTmpNoise);
}
+ }
- if((mode & TEMP_NOISE_FILTER))
- {
- RENAME(tempNoiseReducer)(dstBlock-8, dstStride,
- c.tempBlured[isColor] + y*dstStride + x,
- c.tempBluredPast[isColor] + (y>>3)*256 + (x>>3),
- c.ppMode.maxTmpNoise);
- }
+ dstBlock+=8;
+ srcBlock+=8;
- /* did we use a tmp buffer for the last lines*/
- if(y+15 >= height)
- {
- uint8_t *dstBlock= &(dst[y*dstStride]);
- if(width==FFABS(dstStride))
- linecpy(dstBlock, tempDst + dstStride, height-y, dstStride);
- else
- {
- int i;
- for(i=0; i<height-y; i++)
- {
- memcpy(dstBlock + i*dstStride, tempDst + (i+1)*dstStride, width);
- }
- }
- }
-/*
- for(x=0; x<width; x+=32)
- {
- volatile int i;
- i+= + dstBlock[x + 7*dstStride] + dstBlock[x + 8*dstStride]
- + dstBlock[x + 9*dstStride] + dstBlock[x +10*dstStride]
- + dstBlock[x +11*dstStride] + dstBlock[x +12*dstStride];
-// + dstBlock[x +13*dstStride]
-// + dstBlock[x +14*dstStride] + dstBlock[x +15*dstStride];
- }*/
- }
-#ifdef HAVE_3DNOW
- asm volatile("femms");
-#elif defined (HAVE_MMX)
- asm volatile("emms");
+#if HAVE_MMX
+ tmpXchg= tempBlock1;
+ tempBlock1= tempBlock2;
+ tempBlock2 = tmpXchg;
#endif
+ }
-#ifdef DEBUG_BRIGHTNESS
- if(!isColor)
- {
- int max=1;
- int i;
- for(i=0; i<256; i++)
- if(yHistogram[i] > max) max=yHistogram[i];
+ if(mode & DERING){
+ if(y > 0) RENAME(dering)(dstBlock - dstStride - 8, dstStride, &c);
+ }
- for(i=1; i<256; i++)
- {
- int x;
- int start=yHistogram[i-1]/(max/256+1);
- int end=yHistogram[i]/(max/256+1);
- int inc= end > start ? 1 : -1;
- for(x=start; x!=end+inc; x+=inc)
- dst[ i*dstStride + x]+=128;
- }
+ if((mode & TEMP_NOISE_FILTER)){
+ RENAME(tempNoiseReducer)(dstBlock-8, dstStride,
+ c.tempBlurred[isColor] + y*dstStride + x,
+ c.tempBlurredPast[isColor] + (y>>3)*256 + (x>>3),
+ c.ppMode.maxTmpNoise);
+ }
- for(i=0; i<100; i+=2)
- {
- dst[ (white)*dstStride + i]+=128;
- dst[ (black)*dstStride + i]+=128;
+ /* did we use a tmp buffer for the last lines*/
+ if(y+15 >= height){
+ uint8_t *dstBlock= &(dst[y*dstStride]);
+ if(width==FFABS(dstStride))
+ linecpy(dstBlock, tempDst + dstStride, height-y, dstStride);
+ else{
+ int i;
+ for(i=0; i<height-y; i++){
+ memcpy(dstBlock + i*dstStride, tempDst + (i+1)*dstStride, width);
}
+ }
+ }
+/*
+ for(x=0; x<width; x+=32){
+ volatile int i;
+ i+= + dstBlock[x + 7*dstStride] + dstBlock[x + 8*dstStride]
+ + dstBlock[x + 9*dstStride] + dstBlock[x +10*dstStride]
+ + dstBlock[x +11*dstStride] + dstBlock[x +12*dstStride];
+ + dstBlock[x +13*dstStride]
+ + dstBlock[x +14*dstStride] + dstBlock[x +15*dstStride];
+ }*/
+ }
+#if HAVE_AMD3DNOW
+ __asm__ volatile("femms");
+#elif HAVE_MMX
+ __asm__ volatile("emms");
+#endif
+
+#ifdef DEBUG_BRIGHTNESS
+ if(!isColor){
+ int max=1;
+ int i;
+ for(i=0; i<256; i++)
+ if(yHistogram[i] > max) max=yHistogram[i];
+
+ for(i=1; i<256; i++){
+ int x;
+ int start=yHistogram[i-1]/(max/256+1);
+ int end=yHistogram[i]/(max/256+1);
+ int inc= end > start ? 1 : -1;
+ for(x=start; x!=end+inc; x+=inc)
+ dst[ i*dstStride + x]+=128;
+ }
+ for(i=0; i<100; i+=2){
+ dst[ (white)*dstStride + i]+=128;
+ dst[ (black)*dstStride + i]+=128;
}
+ }
#endif
- *c2= c; //copy local context back
+ *c2= c; //copy local context back
}