From cc9b0679357d780637d6e0672592057a7c3dae70 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Sat, 24 Nov 2001 22:16:29 +0000 Subject: [PATCH] runtime cpu detection Originally committed as revision 3100 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc --- postproc/postprocess.c | 3237 ++----------------------------- postproc/postprocess_template.c | 828 +------- 2 files changed, 187 insertions(+), 3878 deletions(-) diff --git a/postproc/postprocess.c b/postproc/postprocess.c index a2e9174b70..e54bcf05e7 100644 --- a/postproc/postprocess.c +++ b/postproc/postprocess.c @@ -62,6 +62,8 @@ optimize c versions try to unroll inner for(x=0 ... loop to avoid these damn if(x ... checks smart blur commandline option for the deblock / dering thresholds +put fastmemcpy back +dont use #ifdef ARCH_X86 for the asm stuff ... cross compilers? (note cpudetect uses ARCH_X86) ... */ @@ -78,43 +80,25 @@ commandline option for the deblock / dering thresholds //#undef HAVE_MMX2 //#define HAVE_3DNOW //#undef HAVE_MMX +//#undef ARCH_X86 //#define DEBUG_BRIGHTNESS -#include "../libvo/fastmemcpy.h" +//#include "../libvo/fastmemcpy.h" #include "postprocess.h" +#include "../cpudetect.h" #define MIN(a,b) ((a) > (b) ? (b) : (a)) #define MAX(a,b) ((a) < (b) ? (b) : (a)) #define ABS(a) ((a) > 0 ? (a) : (-(a))) #define SIGN(a) ((a) > 0 ? 1 : -1) -#ifdef HAVE_MMX2 -#define PAVGB(a,b) "pavgb " #a ", " #b " \n\t" -#elif defined (HAVE_3DNOW) -#define PAVGB(a,b) "pavgusb " #a ", " #b " \n\t" -#endif - -#ifdef HAVE_MMX2 -#define PMINUB(a,b,t) "pminub " #a ", " #b " \n\t" -#elif defined (HAVE_MMX) -#define PMINUB(b,a,t) \ - "movq " #a ", " #t " \n\t"\ - "psubusb " #b ", " #t " \n\t"\ - "psubb " #t ", " #a " \n\t" -#endif - -#ifdef HAVE_MMX2 -#define PMAXUB(a,b) "pmaxub " #a ", " #b " \n\t" -#elif defined (HAVE_MMX) -#define PMAXUB(a,b) \ - "psubusb " #a ", " #b " \n\t"\ - "paddb " #a ", " #b " \n\t" -#endif - - #define GET_MODE_BUFFER_SIZE 500 #define OPTIONS_ARRAY_SIZE 10 -#ifdef HAVE_MMX +#ifdef ARCH_X86 +#define CAN_COMPILE_X86_ASM +#endif + +#ifdef CAN_COMPILE_X86_ASM static volatile uint64_t __attribute__((aligned(8))) packedYOffset= 0x0000000000000000LL; static volatile uint64_t __attribute__((aligned(8))) packedYScale= 0x0100010001000100LL; static uint64_t __attribute__((aligned(8))) w05= 0x0005000500050005LL; @@ -157,7 +141,6 @@ static uint32_t __attribute__((aligned(4))) maxTmpNoise[4]; #else static uint64_t packedYOffset= 0x0000000000000000LL; static uint64_t packedYScale= 0x0100010001000100LL; -static uint8_t tempBlocks[8*16*2]; //used for the horizontal code #endif int hFlatnessThreshold= 56 - 16; @@ -196,7 +179,7 @@ static char *replaceTable[]= NULL //End Marker }; -#ifdef HAVE_MMX +#ifdef CAN_COMPILE_X86_ASM static inline void unusedVariableWarningFixer() { if( @@ -220,7 +203,7 @@ static inline long long rdtsc() } #endif -#ifdef HAVE_MMX2 +#ifdef CAN_COMPILE_X86_ASM static inline void prefetchnta(void *p) { asm volatile( "prefetchnta (%0)\n\t" @@ -250,1229 +233,7 @@ static inline void prefetcht2(void *p) } #endif -//FIXME? |255-0| = 1 (shouldnt be a problem ...) -/** - * Check if the middle 8x8 Block in the given 8x16 block is flat - */ -static inline int isVertDC(uint8_t src[], int stride){ - int numEq= 0; -#ifndef HAVE_MMX - int y; -#endif - src+= stride*4; // src points to begin of the 8x8 Block -#ifdef HAVE_MMX -asm volatile( - "leal (%1, %2), %%eax \n\t" - "leal (%%eax, %2, 4), %%ebx \n\t" -// 0 1 2 3 4 5 6 7 8 9 -// %1 eax eax+%2 eax+2%2 %1+4%2 ebx ebx+%2 ebx+2%2 %1+8%2 ebx+4%2 - "movq b7E, %%mm7 \n\t" // mm7 = 0x7F - "movq b7C, %%mm6 \n\t" // mm6 = 0x7D - "movq (%1), %%mm0 \n\t" - "movq (%%eax), %%mm1 \n\t" - "psubb %%mm1, %%mm0 \n\t" // mm0 = differnece - "paddb %%mm7, %%mm0 \n\t" - "pcmpgtb %%mm6, %%mm0 \n\t" - - "movq (%%eax,%2), %%mm2 \n\t" - "psubb %%mm2, %%mm1 \n\t" - "paddb %%mm7, %%mm1 \n\t" - "pcmpgtb %%mm6, %%mm1 \n\t" - "paddb %%mm1, %%mm0 \n\t" - - "movq (%%eax, %2, 2), %%mm1 \n\t" - "psubb %%mm1, %%mm2 \n\t" - "paddb %%mm7, %%mm2 \n\t" - "pcmpgtb %%mm6, %%mm2 \n\t" - "paddb %%mm2, %%mm0 \n\t" - - "movq (%1, %2, 4), %%mm2 \n\t" - "psubb %%mm2, %%mm1 \n\t" - "paddb %%mm7, %%mm1 \n\t" - "pcmpgtb %%mm6, %%mm1 \n\t" - "paddb %%mm1, %%mm0 \n\t" - - "movq (%%ebx), %%mm1 \n\t" - "psubb %%mm1, %%mm2 \n\t" - "paddb %%mm7, %%mm2 \n\t" - "pcmpgtb %%mm6, %%mm2 \n\t" - "paddb %%mm2, %%mm0 \n\t" - - "movq (%%ebx, %2), %%mm2 \n\t" - "psubb %%mm2, %%mm1 \n\t" - "paddb %%mm7, %%mm1 \n\t" - "pcmpgtb %%mm6, %%mm1 \n\t" - "paddb %%mm1, %%mm0 \n\t" - - "movq (%%ebx, %2, 2), %%mm1 \n\t" - "psubb %%mm1, %%mm2 \n\t" - "paddb %%mm7, %%mm2 \n\t" - "pcmpgtb %%mm6, %%mm2 \n\t" - "paddb %%mm2, %%mm0 \n\t" - - " \n\t" -#ifdef 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" -#endif - "movd %%mm0, %0 \n\t" - : "=r" (numEq) - : "r" (src), "r" (stride) - : "%ebx" - ); - numEq= (-numEq) &0xFF; - -#else - for(y=0; y 0) - { - printf("\nasm:%d c:%d\n", asmEq, numEq); - for(int y=0; y<8; y++) - { - for(int x=0; x<8; x++) - { - printf("%d ", temp[x + y*stride]); - } - printf("\n"); - } - } -*/ -// for(int i=0; i vFlatnessThreshold) ? 1 : 0; -} - -static inline int isVertMinMaxOk(uint8_t src[], int stride, int QP) -{ -#ifdef HAVE_MMX - int isOk; - src+= stride*3; - asm volatile( -// "int $3 \n\t" - "movq (%1, %2), %%mm0 \n\t" - "movq (%1, %2, 8), %%mm1 \n\t" - "movq %%mm0, %%mm2 \n\t" - "psubusb %%mm1, %%mm0 \n\t" - "psubusb %%mm2, %%mm1 \n\t" - "por %%mm1, %%mm0 \n\t" // ABS Diff - - "movq pQPb, %%mm7 \n\t" // QP,..., QP - "paddusb %%mm7, %%mm7 \n\t" // 2QP ... 2QP - "psubusb %%mm7, %%mm0 \n\t" // Diff <= 2QP -> 0 - "pcmpeqd b00, %%mm0 \n\t" - "psrlq $16, %%mm0 \n\t" - "pcmpeqd bFF, %%mm0 \n\t" -// "movd %%mm0, (%1, %2, 4)\n\t" - "movd %%mm0, %0 \n\t" - : "=r" (isOk) - : "r" (src), "r" (stride) - ); - return isOk; -#else - - int isOk2= 1; - int x; - src+= stride*3; - for(x=0; x 2*QP) isOk2=0; - } -/* if(isOk && !isOk2 || !isOk && isOk2) - { - printf("\nasm:%d c:%d QP:%d\n", isOk, isOk2, QP); - for(int y=0; y<9; y++) - { - for(int x=0; x<8; x++) - { - printf("%d ", src[x + y*stride]); - } - printf("\n"); - } - } */ - - return isOk2; -#endif - -} - -/** - * 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 - */ -static inline void doVertLowPass(uint8_t *src, int stride, int QP) -{ -#if defined (HAVE_MMX2) || defined (HAVE_3DNOW) - src+= stride*3; - asm volatile( //"movv %0 %1 %2\n\t" - "movq pQPb, %%mm0 \n\t" // QP,..., QP - - "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 b00, %%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" - "leal (%0, %1, 4), %%eax \n\t" - "leal (%0, %1, 8), %%ebx \n\t" - "subl %1, %%ebx \n\t" - "addl %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 b00, %%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 ebx 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((%%eax), %%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((%%eax,%1,2), %%mm5) // 11 /2 - PAVGB((%%eax), %%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 (%%ebx), %%mm0 \n\t" // 1 - PAVGB((%%eax, %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 (%%eax, %1, 4), %%mm0 \n\t" // 1 - PAVGB((%%ebx), %%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 (%%eax), %%mm5 \n\t" // 1 - "movq %%mm6, (%%eax) \n\t" // X - // mm0=7(11) mm1=2(11) mm2=3 mm3=6(11) mm4=1(11) mm5=4 mm7=9 - "movq (%%eax, %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 (%%eax, %1, 2), %%mm6 \n\t" // 1 - PAVGB(%%mm6, %%mm1) // 11 4 2 /8 - PAVGB(%%mm0, %%mm1) // 11224222 /16 - "movq %%mm1, (%%eax, %1, 2) \n\t" // X - // mm2=3(112) mm3=6(11) mm4=5 mm5=4(11) mm6=6 mm7=9 - PAVGB((%%ebx), %%mm2) // 112 4 /8 - "movq (%%eax, %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, (%%ebx) \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, (%%eax, %1, 4) \n\t" // X - "subl %1, %0 \n\t" - - : - : "r" (src), "r" (stride) - : "%eax", "%ebx" - ); -#else - 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>4; - src[l2]= ((src[l2]<<2) + ((first + sums[0] + sums[3])<<1) + sums[5] + 8)>>4; - src[l3]= ((src[l3]<<2) + ((first + sums[1] + sums[4])<<1) + sums[6] + 8)>>4; - src[l4]= ((src[l4]<<2) + ((sums[2] + sums[5])<<1) + sums[0] + sums[7] + 8)>>4; - src[l5]= ((src[l5]<<2) + ((sums[3] + sums[6])<<1) + sums[1] + sums[8] + 8)>>4; - src[l6]= ((src[l6]<<2) + ((last + sums[7] + sums[4])<<1) + sums[2] + 8)>>4; - src[l7]= (((last + src[l7])<<2) + ((src[l8] + sums[5])<<1) + sums[3] + 8)>>4; - src[l8]= ((sums[8]<<2) + ((last + sums[6])<<1) + sums[4] + 8)>>4; - - src++; - } - -#endif -} - -/** - * Experimental implementation of the filter (Algorithm 1) described in a paper from Ramkishor & Karandikar - * values are correctly clipped (MMX2) - * values are wraparound (C) - * conclusion: its fast, but introduces ugly horizontal patterns if there is a continious gradient - 0 8 16 24 - x = 8 - x/2 = 4 - x/8 = 1 - 1 12 12 23 - */ -static inline void 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 b80, %%mm6 \n\t" // MIN_SIGNED_BYTE - "leal (%0, %1), %%eax \n\t" - "leal (%%eax, %1, 4), %%ebx \n\t" -// 0 1 2 3 4 5 6 7 8 9 -// %0 eax eax+%1 eax+2%1 %0+4%1 ebx ebx+%1 ebx+2%1 %0+8%1 ebx+4%1 - "movq pQPb, %%mm0 \n\t" // QP,..., QP - "movq %%mm0, %%mm1 \n\t" // QP,..., QP - "paddusb b02, %%mm0 \n\t" - "psrlw $2, %%mm0 \n\t" - "pand 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 (%%ebx), %%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 (%%ebx), %%mm2 \n\t" -// "paddb %%mm6, %%mm2 \n\t" // line 5 + 0x80 - "psubb %%mm5, %%mm2 \n\t" -// "psubb %%mm6, %%mm2 \n\t" - "movq %%mm2, (%%ebx) \n\t" - - "paddb %%mm6, %%mm5 \n\t" - "psrlw $2, %%mm5 \n\t" - "pand b3F, %%mm5 \n\t" - "psubb b20, %%mm5 \n\t" // (l5-l4)/8 - - "movq (%%eax, %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, (%%eax, %1, 2) \n\t" - - "movq (%%ebx, %1), %%mm2 \n\t" - "paddb %%mm6, %%mm2 \n\t" // line 6 + 0x80 - "psubsb %%mm5, %%mm2 \n\t" - "psubb %%mm6, %%mm2 \n\t" - "movq %%mm2, (%%ebx, %1) \n\t" - - : - : "r" (src), "r" (stride) - : "%eax", "%ebx" - ); -#else - 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>3; - src[x+l4] +=v>>1; - src[x+l5] -=v>>1; - src[x+l6] -=v>>3; - - } - } - -#endif -} - -/** - * 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 - * can only smooth blocks at the expected locations (it cant smooth them if they did move) - * MMX2 version does correct clipping C version doesnt - */ -static inline void vertX1Filter(uint8_t *src, int stride, int QP) -{ -#if defined (HAVE_MMX2) || defined (HAVE_3DNOW) - src+= stride*3; - - asm volatile( - "pxor %%mm7, %%mm7 \n\t" // 0 -// "movq b80, %%mm6 \n\t" // MIN_SIGNED_BYTE - "leal (%0, %1), %%eax \n\t" - "leal (%%eax, %1, 4), %%ebx \n\t" -// 0 1 2 3 4 5 6 7 8 9 -// %0 eax eax+%1 eax+2%1 %0+4%1 ebx ebx+%1 ebx+2%1 %0+8%1 ebx+4%1 - "movq (%%eax, %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 (%%ebx), %%mm3 \n\t" // line 5 - "movq (%%ebx, %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 - "psubusb pQPb, %%mm4 \n\t" - "pcmpeqb %%mm7, %%mm4 \n\t" // d <= QP ? -1 : 0 - "psubusb 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 (%%ebx), %%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, (%%ebx) \n\t" // line 5 - - PAVGB(%%mm7, %%mm1) // d/4 - - "movq (%%eax, %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, (%%eax, %1, 2) \n\t" // line 3 - - "movq (%%ebx, %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, (%%ebx, %1) \n\t" // line 6 - - PAVGB(%%mm7, %%mm1) // d/8 - - "movq (%%eax, %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, (%%eax, %1) \n\t" // line 2 - - "movq (%%ebx, %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, (%%ebx, %1, 2) \n\t" // line 7 - - : - : "r" (src), "r" (stride) - : "%eax", "%ebx" - ); -#else - - 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>1); - d= MAX(d, 0); - - if(d < QP) - { - int v = d * SIGN(-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++; - } - /* - 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; - for(int x=0; x0 ) - { - src[l3] = (6*v2 + 4*v3 + 3*v4 + 2*v5 + v6 )/16; - src[l4] = (3*v2 + 3*v3 + 4*v4 + 3*v5 + 2*v6 + v7 )/16; - src[l5] = (1*v2 + 2*v3 + 3*v4 + 4*v5 + 3*v6 + 3*v7)/16; - src[l6] = ( 1*v3 + 2*v4 + 3*v5 + 4*v6 + 6*v7)/16; - } - src++; - } -*/ -#endif -} - -/** - * Experimental Filter 1 (Horizontal) - * 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 - * can only smooth blocks at the expected locations (it cant smooth them if they did move) - * MMX2 version does correct clipping C version doesnt - * not identical with the vertical one - */ -static inline void horizX1Filter(uint8_t *src, int stride, int QP) -{ - int y; -//FIXME (has little in common with the mmx2 version) - for(y=0; y> 6; - d*= SIGN(-middleEnergy); - - if(q>0) - { - d= d<0 ? 0 : d; - d= d>q ? q : d; - } - else - { - d= d>0 ? 0 : d; - d= d3 ? 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) - { - printf(" %d %d %d %d\n", num, sum, max, bias); - } - } - } -} -*/ -#elif defined (HAVE_MMX) - src+= stride*4; - - asm volatile( - "pxor %%mm7, %%mm7 \n\t" - "leal (%0, %1), %%eax \n\t" - "leal (%%eax, %1, 4), %%ebx \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 ebx+%1 ebx+2%1 -// %0 eax eax+%1 eax+2%1 %0+4%1 ebx ebx+%1 ebx+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 (%%eax), %%mm2 \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 (%%eax, %1), %%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 (%%eax, %1, 2), %%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, temp0 \n\t" // 2L0 - 5L1 + 5L2 - 2L3 - "movq %%mm1, temp1 \n\t" // 2H0 - 5H1 + 5H2 - 2H3 - - "movq (%0, %1, 4), %%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, temp2 \n\t" // L3 - L4 - "movq %%mm3, temp3 \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 - - "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 (%%ebx), %%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 (%%ebx, %1), %%mm6 \n\t" - "punpcklbw %%mm7, %%mm6 \n\t" // L6 - "psubw %%mm6, %%mm2 \n\t" // L5 - L6 - "movq (%%ebx, %1), %%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 (%%ebx, %1, 2), %%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 temp0, %%mm2 \n\t" // 2L0 - 5L1 + 5L2 - 2L3 - "movq temp1, %%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| -#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| -#endif - -#ifdef 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" -#endif - - "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 - "movd %2, %%mm2 \n\t" // QP - "punpcklwd %%mm2, %%mm2 \n\t" - "punpcklwd %%mm2, %%mm2 \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 w05, %%mm2 \n\t" // 5 - "pmullw %%mm2, %%mm4 \n\t" - "pmullw %%mm2, %%mm5 \n\t" - "movq 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 w06, %%mm2 \n\t" // 6 - "paddw %%mm2, %%mm4 \n\t" - "paddw %%mm2, %%mm5 \n\t" - "movq w1400, %%mm2 \n\t" // 1400h = 5120 = 5/64*2^16 -//FIXME if *5/64 is supposed to be /13 then we should use 5041 instead of 5120 - "pmulhw %%mm2, %%mm4 \n\t" // hd/13 - "pmulhw %%mm2, %%mm5 \n\t" // ld/13 -*/ - - "movq temp2, %%mm0 \n\t" // L3 - L4 - "movq temp3, %%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" -#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" -#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 (%%eax, %1, 2), %%mm0 \n\t" - "paddb %%mm4, %%mm0 \n\t" - "movq %%mm0, (%%eax, %1, 2) \n\t" - "movq (%0, %1, 4), %%mm0 \n\t" - "psubb %%mm4, %%mm0 \n\t" - "movq %%mm0, (%0, %1, 4) \n\t" - - : - : "r" (src), "r" (stride), "r" (QP) - : "%eax", "%ebx" - ); -#else - 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> 6; - d*= SIGN(-middleEnergy); - - if(q>0) - { - d= d<0 ? 0 : d; - d= d>q ? q : d; - } - else - { - d= d>0 ? 0 : d; - d= d a ? 0 : -1 - "pcmpeqb b00, %%mm2 \n\t" // L20 > a ? 0 : -1 - "pcmpeqb b00, %%mm3 \n\t" // L00 > a ? 0 : -1 - "paddb %%mm2, %%mm0 \n\t" - "paddb %%mm3, %%mm0 \n\t" - - "movq (%%eax), %%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(%%eax), %%mm5 \n\t" - "movd 8(%%eax), %%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 b00, %%mm2 \n\t" // L11 > a ? 0 : -1 - "pcmpeqb b00, %%mm4 \n\t" // L21 > a ? 0 : -1 - "pcmpeqb b00, %%mm5 \n\t" // L01 > a ? 0 : -1 - "paddb %%mm4, %%mm2 \n\t" - "paddb %%mm5, %%mm2 \n\t" -// 0, 2, 3, 1 -#define 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 ", temp1 \n\t"\ - "movq temp0, " #lx " \n\t"\ - "psubusb " #lx ", " #t1 " \n\t"\ - "psubusb " #lx ", " #t0 " \n\t"\ - "psubusb " #lx ", " #sx " \n\t"\ - "movq 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 pQPb2, " #t0 " \n\t"\ - "paddusb pQPb2, " #t1 " \n\t"\ - PMAXUB(t0, pplx)\ - PMINUB(t1, pplx, t0)\ - "paddb " #sx ", " #ppsx " \n\t"\ - "paddb " #psx ", " #ppsx " \n\t"\ - "#paddb b02, " #ppsx " \n\t"\ - "pand 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 temp1, " #lx " \n\t" - -/* -0000000 -1111111 - -1111110 -1111101 -1111100 -1111011 -1111010 -1111001 - -1111000 -1110111 - -*/ -//DERING_CORE(dst,src ,ppsx ,psx ,sx ,pplx ,plx ,lx ,t0 ,t1) -DERING_CORE((%%eax),(%%eax, %1) ,%%mm0,%%mm2,%%mm4,%%mm1,%%mm3,%%mm5,%%mm6,%%mm7) -DERING_CORE((%%eax, %1),(%%eax, %1, 2) ,%%mm2,%%mm4,%%mm0,%%mm3,%%mm5,%%mm1,%%mm6,%%mm7) -DERING_CORE((%%eax, %1, 2),(%0, %1, 4) ,%%mm4,%%mm0,%%mm2,%%mm5,%%mm1,%%mm3,%%mm6,%%mm7) -DERING_CORE((%0, %1, 4),(%%ebx) ,%%mm0,%%mm2,%%mm4,%%mm1,%%mm3,%%mm5,%%mm6,%%mm7) -DERING_CORE((%%ebx),(%%ebx, %1) ,%%mm2,%%mm4,%%mm0,%%mm3,%%mm5,%%mm1,%%mm6,%%mm7) -DERING_CORE((%%ebx, %1), (%%ebx, %1, 2),%%mm4,%%mm0,%%mm2,%%mm5,%%mm1,%%mm3,%%mm6,%%mm7) -DERING_CORE((%%ebx, %1, 2),(%0, %1, 8) ,%%mm0,%%mm2,%%mm4,%%mm1,%%mm3,%%mm5,%%mm6,%%mm7) -DERING_CORE((%0, %1, 8),(%%ebx, %1, 4) ,%%mm2,%%mm4,%%mm0,%%mm3,%%mm5,%%mm1,%%mm6,%%mm7) - - "1: \n\t" - : : "r" (src), "r" (stride), "r" (QP) - : "%eax", "%ebx", "%ecx" - ); -#else - int y; - int min=255; - int max=0; - int avg; - uint8_t *p; - int s[10]; - - 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)/2; - - if(max - min avg) t |= (1<>1); - s[y] = t; - } - - for(y=1; y<9; y++) - { - int x; - int t = s[y-1] & s[y] & s[y+1]; - t|= t>>16; - - p= src + stride*y; - for(x=1; x<9; x++) - { - p++; - if(t & (1<>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 worstDiff) - { - worstDiff= absDiff; - worstQP= QP; - worstRange= max-min; - } - errorSum+= error; - - if(1024LL*1024LL*1024LL % numSkiped == 0) - { - printf( "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 + 2*QP < f) *p= *p + 2*QP; - else if(*p - 2*QP > f) *p= *p - 2*QP; - 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 = MIN(*p + 20, 255); - } - } -// src[0] = src[7]=src[stride*7]=src[stride*7 + 7]=255; - } -#endif -#endif -} - -/** - * Deinterlaces the given block - * 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 4-12 will be read into the deblocking filter and should be deinterlaced - */ -static inline void deInterlaceInterpolateLinear(uint8_t src[], int stride) -{ -#if defined (HAVE_MMX2) || defined (HAVE_3DNOW) - src+= 4*stride; - asm volatile( - "leal (%0, %1), %%eax \n\t" - "leal (%%eax, %1, 4), %%ebx \n\t" -// 0 1 2 3 4 5 6 7 8 9 -// %0 eax eax+%1 eax+2%1 %0+4%1 ebx ebx+%1 ebx+2%1 %0+8%1 ebx+4%1 - - "movq (%0), %%mm0 \n\t" - "movq (%%eax, %1), %%mm1 \n\t" - PAVGB(%%mm1, %%mm0) - "movq %%mm0, (%%eax) \n\t" - "movq (%0, %1, 4), %%mm0 \n\t" - PAVGB(%%mm0, %%mm1) - "movq %%mm1, (%%eax, %1, 2) \n\t" - "movq (%%ebx, %1), %%mm1 \n\t" - PAVGB(%%mm1, %%mm0) - "movq %%mm0, (%%ebx) \n\t" - "movq (%0, %1, 8), %%mm0 \n\t" - PAVGB(%%mm0, %%mm1) - "movq %%mm1, (%%ebx, %1, 2) \n\t" - - : : "r" (src), "r" (stride) - : "%eax", "%ebx" - ); -#else - int x; - src+= 4*stride; - for(x=0; x<8; x++) - { - src[stride] = (src[0] + src[stride*2])>>1; - src[stride*3] = (src[stride*2] + src[stride*4])>>1; - src[stride*5] = (src[stride*4] + src[stride*6])>>1; - src[stride*7] = (src[stride*6] + src[stride*8])>>1; - src++; - } -#endif -} - -/** - * Deinterlaces the given block - * 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 4-12 will be read into the deblocking filter and should be deinterlaced - * this filter will read lines 3-15 and write 7-13 - * no cliping in C version - */ -static inline void deInterlaceInterpolateCubic(uint8_t src[], int stride) -{ -#if defined (HAVE_MMX2) || defined (HAVE_3DNOW) - src+= stride*3; - asm volatile( - "leal (%0, %1), %%eax \n\t" - "leal (%%eax, %1, 4), %%ebx \n\t" - "leal (%%ebx, %1, 4), %%ecx \n\t" - "addl %1, %%ecx \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 ebx ebx+%1 ebx+2%1 %0+8%1 ebx+4%1 ecx - -#define 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" - -DEINT_CUBIC((%0), (%%eax, %1), (%%eax, %1, 2), (%0, %1, 4), (%%ebx, %1)) -DEINT_CUBIC((%%eax, %1), (%0, %1, 4), (%%ebx), (%%ebx, %1), (%0, %1, 8)) -DEINT_CUBIC((%0, %1, 4), (%%ebx, %1), (%%ebx, %1, 2), (%0, %1, 8), (%%ecx)) -DEINT_CUBIC((%%ebx, %1), (%0, %1, 8), (%%ebx, %1, 4), (%%ecx), (%%ecx, %1, 2)) - - : : "r" (src), "r" (stride) - : "%eax", "%ebx", "ecx" - ); -#else - int x; - src+= stride*3; - for(x=0; x<8; x++) - { - src[stride*3] = (-src[0] + 9*src[stride*2] + 9*src[stride*4] - src[stride*6])>>4; - src[stride*5] = (-src[stride*2] + 9*src[stride*4] + 9*src[stride*6] - src[stride*8])>>4; - src[stride*7] = (-src[stride*4] + 9*src[stride*6] + 9*src[stride*8] - src[stride*10])>>4; - src[stride*9] = (-src[stride*6] + 9*src[stride*8] + 9*src[stride*10] - src[stride*12])>>4; - src++; - } -#endif -} - -/** - * Deinterlaces the given block - * 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 4-12 will be read into the deblocking filter and should be deinterlaced - * will shift the image up by 1 line (FIXME if this is a problem) - * this filter will read lines 4-13 and write 4-11 - */ -static inline void deInterlaceBlendLinear(uint8_t src[], int stride) -{ -#if defined (HAVE_MMX2) || defined (HAVE_3DNOW) - src+= 4*stride; - asm volatile( - "leal (%0, %1), %%eax \n\t" - "leal (%%eax, %1, 4), %%ebx \n\t" -// 0 1 2 3 4 5 6 7 8 9 -// %0 eax eax+%1 eax+2%1 %0+4%1 ebx ebx+%1 ebx+2%1 %0+8%1 ebx+4%1 - - "movq (%0), %%mm0 \n\t" // L0 - "movq (%%eax, %1), %%mm1 \n\t" // L2 - PAVGB(%%mm1, %%mm0) // L0+L2 - "movq (%%eax), %%mm2 \n\t" // L1 - PAVGB(%%mm2, %%mm0) - "movq %%mm0, (%0) \n\t" - "movq (%%eax, %1, 2), %%mm0 \n\t" // L3 - PAVGB(%%mm0, %%mm2) // L1+L3 - PAVGB(%%mm1, %%mm2) // 2L2 + L1 + L3 - "movq %%mm2, (%%eax) \n\t" - "movq (%0, %1, 4), %%mm2 \n\t" // L4 - PAVGB(%%mm2, %%mm1) // L2+L4 - PAVGB(%%mm0, %%mm1) // 2L3 + L2 + L4 - "movq %%mm1, (%%eax, %1) \n\t" - "movq (%%ebx), %%mm1 \n\t" // L5 - PAVGB(%%mm1, %%mm0) // L3+L5 - PAVGB(%%mm2, %%mm0) // 2L4 + L3 + L5 - "movq %%mm0, (%%eax, %1, 2) \n\t" - "movq (%%ebx, %1), %%mm0 \n\t" // L6 - PAVGB(%%mm0, %%mm2) // L4+L6 - PAVGB(%%mm1, %%mm2) // 2L5 + L4 + L6 - "movq %%mm2, (%0, %1, 4) \n\t" - "movq (%%ebx, %1, 2), %%mm2 \n\t" // L7 - PAVGB(%%mm2, %%mm1) // L5+L7 - PAVGB(%%mm0, %%mm1) // 2L6 + L5 + L7 - "movq %%mm1, (%%ebx) \n\t" - "movq (%0, %1, 8), %%mm1 \n\t" // L8 - PAVGB(%%mm1, %%mm0) // L6+L8 - PAVGB(%%mm2, %%mm0) // 2L7 + L6 + L8 - "movq %%mm0, (%%ebx, %1) \n\t" - "movq (%%ebx, %1, 4), %%mm0 \n\t" // L9 - PAVGB(%%mm0, %%mm2) // L7+L9 - PAVGB(%%mm1, %%mm2) // 2L8 + L7 + L9 - "movq %%mm2, (%%ebx, %1, 2) \n\t" - - - : : "r" (src), "r" (stride) - : "%eax", "%ebx" - ); -#else - int x; - src+= 4*stride; - for(x=0; x<8; x++) - { - src[0 ] = (src[0 ] + 2*src[stride ] + src[stride*2])>>2; - src[stride ] = (src[stride ] + 2*src[stride*2] + src[stride*3])>>2; - src[stride*2] = (src[stride*2] + 2*src[stride*3] + src[stride*4])>>2; - src[stride*3] = (src[stride*3] + 2*src[stride*4] + src[stride*5])>>2; - src[stride*4] = (src[stride*4] + 2*src[stride*5] + src[stride*6])>>2; - src[stride*5] = (src[stride*5] + 2*src[stride*6] + src[stride*7])>>2; - src[stride*6] = (src[stride*6] + 2*src[stride*7] + src[stride*8])>>2; - src[stride*7] = (src[stride*7] + 2*src[stride*8] + src[stride*9])>>2; - src++; - } -#endif -} - -/** - * Deinterlaces the given block - * 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 4-12 will be read into the deblocking filter and should be deinterlaced - */ -static inline void deInterlaceMedian(uint8_t src[], int stride) -{ -#ifdef HAVE_MMX - src+= 4*stride; -#ifdef HAVE_MMX2 - asm volatile( - "leal (%0, %1), %%eax \n\t" - "leal (%%eax, %1, 4), %%ebx \n\t" -// 0 1 2 3 4 5 6 7 8 9 -// %0 eax eax+%1 eax+2%1 %0+4%1 ebx ebx+%1 ebx+2%1 %0+8%1 ebx+4%1 - - "movq (%0), %%mm0 \n\t" // - "movq (%%eax, %1), %%mm2 \n\t" // - "movq (%%eax), %%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, (%%eax) \n\t" - - "movq (%0, %1, 4), %%mm0 \n\t" // - "movq (%%eax, %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, (%%eax, %1, 2) \n\t" - - "movq (%%ebx), %%mm2 \n\t" // - "movq (%%ebx, %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, (%%ebx) \n\t" - - "movq (%%ebx, %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, (%%ebx, %1, 2) \n\t" - - - : : "r" (src), "r" (stride) - : "%eax", "%ebx" - ); - -#else // MMX without MMX2 - asm volatile( - "leal (%0, %1), %%eax \n\t" - "leal (%%eax, %1, 4), %%ebx \n\t" -// 0 1 2 3 4 5 6 7 8 9 -// %0 eax eax+%1 eax+2%1 %0+4%1 ebx ebx+%1 ebx+2%1 %0+8%1 ebx+4%1 - "pxor %%mm7, %%mm7 \n\t" - -#define 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" - -MEDIAN((%0), (%%eax), (%%eax, %1)) -MEDIAN((%%eax, %1), (%%eax, %1, 2), (%0, %1, 4)) -MEDIAN((%0, %1, 4), (%%ebx), (%%ebx, %1)) -MEDIAN((%%ebx, %1), (%%ebx, %1, 2), (%0, %1, 8)) - - : : "r" (src), "r" (stride) - : "%eax", "%ebx" - ); -#endif // MMX -#else - //FIXME - int x; - src+= 4*stride; - for(x=0; x<8; x++) - { - src[0 ] = (src[0 ] + 2*src[stride ] + src[stride*2])>>2; - src[stride ] = (src[stride ] + 2*src[stride*2] + src[stride*3])>>2; - src[stride*2] = (src[stride*2] + 2*src[stride*3] + src[stride*4])>>2; - src[stride*3] = (src[stride*3] + 2*src[stride*4] + src[stride*5])>>2; - src[stride*4] = (src[stride*4] + 2*src[stride*5] + src[stride*6])>>2; - src[stride*5] = (src[stride*5] + 2*src[stride*6] + src[stride*7])>>2; - src[stride*6] = (src[stride*6] + 2*src[stride*7] + src[stride*8])>>2; - src[stride*7] = (src[stride*7] + 2*src[stride*8] + src[stride*9])>>2; - src++; - } -#endif -} - -#ifdef HAVE_MMX /** - * transposes and shift the given 8x8 Block into dst1 and dst2 - */ -static inline void transpose1(uint8_t *dst1, uint8_t *dst2, uint8_t *src, int srcStride) -{ - asm( - "leal (%0, %1), %%eax \n\t" - "leal (%%eax, %1, 4), %%ebx \n\t" -// 0 1 2 3 4 5 6 7 8 9 -// %0 eax eax+%1 eax+2%1 %0+4%1 ebx ebx+%1 ebx+2%1 %0+8%1 ebx+4%1 - "movq (%0), %%mm0 \n\t" // 12345678 - "movq (%%eax), %%mm1 \n\t" // abcdefgh - "movq %%mm0, %%mm2 \n\t" // 12345678 - "punpcklbw %%mm1, %%mm0 \n\t" // 1a2b3c4d - "punpckhbw %%mm1, %%mm2 \n\t" // 5e6f7g8h - - "movq (%%eax, %1), %%mm1 \n\t" - "movq (%%eax, %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" - - "movq (%0, %1, 4), %%mm0 \n\t" // 12345678 - "movq (%%ebx), %%mm1 \n\t" // abcdefgh - "movq %%mm0, %%mm2 \n\t" // 12345678 - "punpcklbw %%mm1, %%mm0 \n\t" // 1a2b3c4d - "punpckhbw %%mm1, %%mm2 \n\t" // 5e6f7g8h - - "movq (%%ebx, %1), %%mm1 \n\t" - "movq (%%ebx, %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" (srcStride), "r" (dst1), "r" (dst2) - : "%eax", "%ebx" - ); -} - -/** - * transposes the given 8x8 block + * Experimental Filter 1 (Horizontal) + * 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 + * can only smooth blocks at the expected locations (it cant smooth them if they did move) + * MMX2 version does correct clipping C version doesnt + * not identical with the vertical one */ -static inline void transpose2(uint8_t *dst, int dstStride, uint8_t *src) -{ - asm( - "leal (%0, %1), %%eax \n\t" - "leal (%%eax, %1, 4), %%ebx \n\t" -// 0 1 2 3 4 5 6 7 8 9 -// %0 eax eax+%1 eax+2%1 %0+4%1 ebx ebx+%1 ebx+2%1 %0+8%1 ebx+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, (%%eax) \n\t" - "movd %%mm3, (%%eax, %1) \n\t" - "psrlq $32, %%mm3 \n\t" - "movd %%mm3, (%%eax, %1, 2) \n\t" - "movd %%mm2, (%0, %1, 4) \n\t" - "psrlq $32, %%mm2 \n\t" - "movd %%mm2, (%%ebx) \n\t" - "movd %%mm1, (%%ebx, %1) \n\t" - "psrlq $32, %%mm1 \n\t" - "movd %%mm1, (%%ebx, %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(%%eax) \n\t" - "movd %%mm3, 4(%%eax, %1) \n\t" - "psrlq $32, %%mm3 \n\t" - "movd %%mm3, 4(%%eax, %1, 2) \n\t" - "movd %%mm2, 4(%0, %1, 4) \n\t" - "psrlq $32, %%mm2 \n\t" - "movd %%mm2, 4(%%ebx) \n\t" - "movd %%mm1, 4(%%ebx, %1) \n\t" - "psrlq $32, %%mm1 \n\t" - "movd %%mm1, 4(%%ebx, %1, 2) \n\t" - - :: "r" (dst), "r" (dstStride), "r" (src) - : "%eax", "%ebx" - ); -} -#endif -//static int test=0; - -static void inline tempNoiseReducer(uint8_t *src, int stride, - uint8_t *tempBlured, uint32_t *tempBluredPast, int *maxNoise) -{ -#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( - "leal (%2, %2, 2), %%eax \n\t" // 3*stride - "leal (%2, %2, 4), %%ebx \n\t" // 5*stride - "leal (%%ebx, %2, 2), %%ecx \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+ebx %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, %%eax), %%mm3 \n\t" // L3 - "psadbw (%1, %%eax), %%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, %%ebx), %%mm5 \n\t" // L5 - "paddw %%mm2, %%mm0 \n\t" - "psadbw (%1, %%ebx), %%mm5 \n\t" // |L5-R5| - "movq (%0, %%eax, 2), %%mm6 \n\t" // L6 - "paddw %%mm3, %%mm0 \n\t" - "psadbw (%1, %%eax, 2), %%mm6 \n\t" // |L6-R6| - "movq (%0, %%ecx), %%mm7 \n\t" // L7 - "paddw %%mm4, %%mm0 \n\t" - "psadbw (%1, %%ecx), %%mm7 \n\t" // |L7-R7| - "paddw %%mm5, %%mm6 \n\t" - "paddw %%mm7, %%mm6 \n\t" - "paddw %%mm6, %%mm0 \n\t" -#elif defined (FAST_L2_DIFF) - "pcmpeqb %%mm7, %%mm7 \n\t" - "movq b80, %%mm6 \n\t" - "pxor %%mm0, %%mm0 \n\t" -#define 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" - -L2_DIFF_CORE((%0), (%1)) -L2_DIFF_CORE((%0, %2), (%1, %2)) -L2_DIFF_CORE((%0, %2, 2), (%1, %2, 2)) -L2_DIFF_CORE((%0, %%eax), (%1, %%eax)) -L2_DIFF_CORE((%0, %2, 4), (%1, %2, 4)) -L2_DIFF_CORE((%0, %%ebx), (%1, %%ebx)) -L2_DIFF_CORE((%0, %%eax,2), (%1, %%eax,2)) -L2_DIFF_CORE((%0, %%ecx), (%1, %%ecx)) - -#else - "pxor %%mm7, %%mm7 \n\t" - "pxor %%mm0, %%mm0 \n\t" -#define 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" - -L2_DIFF_CORE((%0), (%1)) -L2_DIFF_CORE((%0, %2), (%1, %2)) -L2_DIFF_CORE((%0, %2, 2), (%1, %2, 2)) -L2_DIFF_CORE((%0, %%eax), (%1, %%eax)) -L2_DIFF_CORE((%0, %2, 4), (%1, %2, 4)) -L2_DIFF_CORE((%0, %%ebx), (%1, %%ebx)) -L2_DIFF_CORE((%0, %%eax,2), (%1, %%eax,2)) -L2_DIFF_CORE((%0, %%ecx), (%1, %%ecx)) - -#endif - - "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" - "movl %3, %%ebx \n\t" - "addl -4(%%ebx), %%ecx \n\t" - "addl 4(%%ebx), %%ecx \n\t" - "addl -1024(%%ebx), %%ecx \n\t" - "addl $4, %%ecx \n\t" - "addl 1024(%%ebx), %%ecx \n\t" - "shrl $3, %%ecx \n\t" - "movl %%ecx, (%%ebx) \n\t" - "leal (%%eax, %2, 2), %%ebx \n\t" // 5*stride - -// "movl %3, %%ecx \n\t" -// "movl %%ecx, test \n\t" -// "jmp 4f \n\t" - "cmpl 4+maxTmpNoise, %%ecx \n\t" - " jb 2f \n\t" - "cmpl 8+maxTmpNoise, %%ecx \n\t" - " jb 1f \n\t" - - "leal (%%ebx, %2, 2), %%ecx \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, %%eax), %%mm3 \n\t" // L3 - "movq (%0, %2, 4), %%mm4 \n\t" // L4 - "movq (%0, %%ebx), %%mm5 \n\t" // L5 - "movq (%0, %%eax, 2), %%mm6 \n\t" // L6 - "movq (%0, %%ecx), %%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, %%eax) \n\t" // L3 - "movq %%mm4, (%1, %2, 4) \n\t" // L4 - "movq %%mm5, (%1, %%ebx) \n\t" // L5 - "movq %%mm6, (%1, %%eax, 2) \n\t" // L6 - "movq %%mm7, (%1, %%ecx) \n\t" // L7 - "jmp 4f \n\t" - - "1: \n\t" - "leal (%%ebx, %2, 2), %%ecx \n\t" // 7*stride - "movq (%0), %%mm0 \n\t" // L0 - "pavgb (%1), %%mm0 \n\t" // L0 - "movq (%0, %2), %%mm1 \n\t" // L1 - "pavgb (%1, %2), %%mm1 \n\t" // L1 - "movq (%0, %2, 2), %%mm2 \n\t" // L2 - "pavgb (%1, %2, 2), %%mm2 \n\t" // L2 - "movq (%0, %%eax), %%mm3 \n\t" // L3 - "pavgb (%1, %%eax), %%mm3 \n\t" // L3 - "movq (%0, %2, 4), %%mm4 \n\t" // L4 - "pavgb (%1, %2, 4), %%mm4 \n\t" // L4 - "movq (%0, %%ebx), %%mm5 \n\t" // L5 - "pavgb (%1, %%ebx), %%mm5 \n\t" // L5 - "movq (%0, %%eax, 2), %%mm6 \n\t" // L6 - "pavgb (%1, %%eax, 2), %%mm6 \n\t" // L6 - "movq (%0, %%ecx), %%mm7 \n\t" // L7 - "pavgb (%1, %%ecx), %%mm7 \n\t" // 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, %%eax) \n\t" // R3 - "movq %%mm4, (%1, %2, 4) \n\t" // R4 - "movq %%mm5, (%1, %%ebx) \n\t" // R5 - "movq %%mm6, (%1, %%eax, 2) \n\t" // R6 - "movq %%mm7, (%1, %%ecx) \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, %%eax) \n\t" // L3 - "movq %%mm4, (%0, %2, 4) \n\t" // L4 - "movq %%mm5, (%0, %%ebx) \n\t" // L5 - "movq %%mm6, (%0, %%eax, 2) \n\t" // L6 - "movq %%mm7, (%0, %%ecx) \n\t" // L7 - "jmp 4f \n\t" - - "2: \n\t" - "cmpl maxTmpNoise, %%ecx \n\t" - " jb 3f \n\t" - - "leal (%%ebx, %2, 2), %%ecx \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, %%eax), %%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, %%eax), %%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, %%eax) \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, %%eax) \n\t" // L3 - - "movq (%0, %2, 4), %%mm0 \n\t" // L4 - "movq (%0, %%ebx), %%mm1 \n\t" // L5 - "movq (%0, %%eax, 2), %%mm2 \n\t" // L6 - "movq (%0, %%ecx), %%mm3 \n\t" // L7 - "movq (%1, %2, 4), %%mm4 \n\t" // R4 - "movq (%1, %%ebx), %%mm5 \n\t" // R5 - "movq (%1, %%eax, 2), %%mm6 \n\t" // R6 - "movq (%1, %%ecx), %%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, %%ebx) \n\t" // R5 - "movq %%mm2, (%1, %%eax, 2) \n\t" // R6 - "movq %%mm3, (%1, %%ecx) \n\t" // R7 - "movq %%mm0, (%0, %2, 4) \n\t" // L4 - "movq %%mm1, (%0, %%ebx) \n\t" // L5 - "movq %%mm2, (%0, %%eax, 2) \n\t" // L6 - "movq %%mm3, (%0, %%ecx) \n\t" // L7 - "jmp 4f \n\t" - - "3: \n\t" - "leal (%%ebx, %2, 2), %%ecx \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, %%eax), %%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, %%eax), %%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, %%eax) \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, %%eax) \n\t" // L3 - - "movq (%0, %2, 4), %%mm0 \n\t" // L4 - "movq (%0, %%ebx), %%mm1 \n\t" // L5 - "movq (%0, %%eax, 2), %%mm2 \n\t" // L6 - "movq (%0, %%ecx), %%mm3 \n\t" // L7 - "movq (%1, %2, 4), %%mm4 \n\t" // R4 - "movq (%1, %%ebx), %%mm5 \n\t" // R5 - "movq (%1, %%eax, 2), %%mm6 \n\t" // R6 - "movq (%1, %%ecx), %%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, %%ebx) \n\t" // R5 - "movq %%mm2, (%1, %%eax, 2) \n\t" // R6 - "movq %%mm3, (%1, %%ecx) \n\t" // R7 - "movq %%mm0, (%0, %2, 4) \n\t" // L4 - "movq %%mm1, (%0, %%ebx) \n\t" // L5 - "movq %%mm2, (%0, %%eax, 2) \n\t" // L6 - "movq %%mm3, (%0, %%ecx) \n\t" // L7 - - "4: \n\t" - - :: "r" (src), "r" (tempBlured), "r"(stride), "m" (tempBluredPast) - : "%eax", "%ebx", "%ecx", "memory" - ); -//printf("%d\n", test); -#else +static inline void horizX1Filter(uint8_t *src, int stride, int QP) +{ int y; - int d=0; - int sysd=0; - int i; - - for(y=0; y<8; y++) + static uint64_t *lut= NULL; + if(lut==NULL) { - int x; - for(x=0; x<8; x++) + int i; + lut= (uint64_t*)memalign(8, 256*8); + for(i=0; i<256; i++) { - 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+= ABS(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; - -//printf("%d %d %d\n", maxNoise[0], maxNoise[1], maxNoise[2]); + int v= i < 128 ? 2*i : 2*(i-256); /* -Switch between - 1 0 0 0 0 0 0 (0) -64 32 16 8 4 2 1 (1) -64 48 36 27 20 15 11 (33) (approx) -64 56 49 43 37 33 29 (200) (approx) +//Simulate 112242211 9-Tap filter + uint64_t a= (v/16) & 0xFF; + uint64_t b= (v/8) & 0xFF; + uint64_t c= (v/4) & 0xFF; + uint64_t d= (3*v/8) & 0xFF; */ - 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; - } - } - } - else - { - for(y=0; y<8; y++) - { - int x; - for(x=0; x<8; x++) - { - tempBlured[ x + y*stride ]= src[ x + y*stride ]; - } - } +//Simulate piecewise linear interpolation + uint64_t a= (v/16) & 0xFF; + uint64_t b= (v*3/16) & 0xFF; + uint64_t c= (v*5/16) & 0xFF; + uint64_t d= (7*v/16) & 0xFF; + uint64_t A= (0x100 - a)&0xFF; + uint64_t B= (0x100 - b)&0xFF; + uint64_t C= (0x100 - c)&0xFF; + uint64_t D= (0x100 - c)&0xFF; + + lut[i] = (a<<56) | (b<<48) | (c<<40) | (d<<32) | + (D<<24) | (C<<16) | (B<<8) | (A); + //lut[i] = (v<<32) | (v<<24); } } - else + + for(y=0; y>3; - } - } - } - else + int a= src[1] - src[2]; + int b= src[3] - src[4]; + int c= src[5] - src[6]; + + int d= MAX(ABS(b) - (ABS(a) + ABS(c))/2, 0); + + if(d < QP) { - 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; - } - } + int v = d * SIGN(-b); + + src[1] +=v/8; + src[2] +=v/4; + src[3] +=3*v/8; + src[4] -=3*v/8; + src[5] -=v/4; + src[6] -=v/8; + } + src+=stride; } +} + + +//Note: we have C, MMX, MMX2, 3DNOW version therse no 3DNOW+MMX2 one +//Plain C versions +#undef HAVE_MMX +#undef HAVE_MMX2 +#undef HAVE_3DNOW +#undef ARCH_X86 +#define RENAME(a) a ## _C +#include "postprocess_template.c" + +#ifdef CAN_COMPILE_X86_ASM + +//MMX versions +#undef RENAME +#define HAVE_MMX +#undef HAVE_MMX2 +#undef HAVE_3DNOW +#define ARCH_X86 +#define RENAME(a) a ## _MMX +#include "postprocess_template.c" + +//MMX2 versions +#undef RENAME +#define HAVE_MMX +#define HAVE_MMX2 +#undef HAVE_3DNOW +#define ARCH_X86 +#define RENAME(a) a ## _MMX2 +#include "postprocess_template.c" + +//3DNOW versions +#undef RENAME +#define HAVE_MMX +#undef HAVE_MMX2 +#define HAVE_3DNOW +#define ARCH_X86 +#define RENAME(a) a ## _3DNow +#include "postprocess_template.c" + +#endif //CAN_COMPILE_X86_ASM + +// minor note: the HAVE_xyz is messed up after that line so dont use it + +static inline void postProcess(uint8_t src[], int srcStride, uint8_t dst[], int dstStride, int width, int height, + QP_STORE_T QPs[], int QPStride, int isColor, struct PPMode *ppMode) +{ + // useing ifs here as they are faster than function pointers allthough the + // difference wouldnt be messureable here but its much better because + // someone might exchange the cpu whithout restarting mplayer ;) + +#ifdef CAN_COMPILE_X86_ASM + // ordered per speed fasterst first + if(gCpuCaps.hasMMX2) + postProcess_MMX2(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, ppMode); + else if(gCpuCaps.has3DNow) + postProcess_3DNow(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, ppMode); + else if(gCpuCaps.hasMMX) + postProcess_MMX(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, ppMode); + else + postProcess_C(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, ppMode); +#else + postProcess_C(src, srcStride, dst, dstStride, width, height, QPs, QPStride, isColor, ppMode); #endif } @@ -2791,8 +473,8 @@ Switch between int use_old_pp=0; #endif -static void postProcess(uint8_t src[], int srcStride, uint8_t dst[], int dstStride, int width, int height, - QP_STORE_T QPs[], int QPStride, int isColor, struct PPMode *ppMode); +//static void postProcess(uint8_t src[], int srcStride, uint8_t dst[], int dstStride, int width, int height, +// QP_STORE_T QPs[], int QPStride, int isColor, struct PPMode *ppMode); /* -pp Command line Help NOTE/FIXME: put this at an appropriate place (--help, html docs, man mplayer)? @@ -3162,663 +844,4 @@ int getPpModeForQuality(int quality){ return modes[quality]; } -/** - * Copies a block from src to dst and fixes the blacklevel - * numLines must be a multiple of 4 - * levelFix == 0 -> dont touch the brighness & contrast - */ -static inline void blockCopy(uint8_t dst[], int dstStride, uint8_t src[], int srcStride, - int levelFix) -{ -#ifndef HAVE_MMX - int i; -#endif - if(levelFix) - { -#ifdef HAVE_MMX - asm volatile( - "leal (%0,%2), %%eax \n\t" - "leal (%1,%3), %%ebx \n\t" - "movq packedYOffset, %%mm2 \n\t" - "movq packedYScale, %%mm3 \n\t" - "pxor %%mm4, %%mm4 \n\t" - -#define 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"\ - -SCALED_CPY((%0) , (%0, %2) , (%1) , (%1, %3)) -SCALED_CPY((%0, %2, 2), (%%eax, %2, 2), (%1, %3, 2), (%%ebx, %3, 2)) -SCALED_CPY((%0, %2, 4), (%%eax, %2, 4), (%1, %3, 4), (%%ebx, %3, 4)) - "leal (%%eax,%2,4), %%eax \n\t" - "leal (%%ebx,%3,4), %%ebx \n\t" -SCALED_CPY((%%eax, %2), (%%eax, %2, 2), (%%ebx, %3), (%%ebx, %3, 2)) - - - : : "r"(src), - "r"(dst), - "r" (srcStride), - "r" (dstStride) - : "%eax", "%ebx" - ); -#else - for(i=0; i<8; i++) - memcpy( &(dst[dstStride*i]), - &(src[srcStride*i]), BLOCK_SIZE); -#endif - } - else - { -#ifdef HAVE_MMX - asm volatile( - "leal (%0,%2), %%eax \n\t" - "leal (%1,%3), %%ebx \n\t" - -#define 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"\ - -SIMPLE_CPY((%0) , (%0, %2) , (%1) , (%1, %3)) -SIMPLE_CPY((%0, %2, 2), (%%eax, %2, 2), (%1, %3, 2), (%%ebx, %3, 2)) -SIMPLE_CPY((%0, %2, 4), (%%eax, %2, 4), (%1, %3, 4), (%%ebx, %3, 4)) - "leal (%%eax,%2,4), %%eax \n\t" - "leal (%%ebx,%3,4), %%ebx \n\t" -SIMPLE_CPY((%%eax, %2), (%%eax, %2, 2), (%%ebx, %3), (%%ebx, %3, 2)) - - : : "r" (src), - "r" (dst), - "r" (srcStride), - "r" (dstStride) - : "%eax", "%ebx" - ); -#else - for(i=0; i<8; i++) - memcpy( &(dst[dstStride*i]), - &(src[srcStride*i]), BLOCK_SIZE); -#endif - } -} - - -/** - * Filters array of bytes (Y or U or V values) - */ -static void postProcess(uint8_t src[], int srcStride, uint8_t dst[], int dstStride, int width, int height, - QP_STORE_T QPs[], int QPStride, int isColor, struct PPMode *ppMode) -{ - int x,y; - const int mode= isColor ? ppMode->chromMode : ppMode->lumMode; - - /* we need 64bit here otherwise weŽll going to have a problem - after watching a black picture for 5 hours*/ - static uint64_t *yHistogram= NULL; - int black=0, white=255; // blackest black and whitest white in the picture - int QPCorrecture= 256; - - /* Temporary buffers for handling the last row(s) */ - static uint8_t *tempDst= NULL; - static uint8_t *tempSrc= NULL; - - /* Temporary buffers for handling the last block */ - static uint8_t *tempDstBlock= NULL; - static uint8_t *tempSrcBlock= NULL; - - /* Temporal noise reducing buffers */ - static uint8_t *tempBlured[3]= {NULL,NULL,NULL}; - static uint32_t *tempBluredPast[3]= {NULL,NULL,NULL}; - - int copyAhead; - -#ifdef PP_FUNNY_STRIDE - uint8_t *dstBlockPtrBackup; - uint8_t *srcBlockPtrBackup; -#endif - -#ifdef MORE_TIMING - long long T0, T1, diffTime=0; -#endif -#ifdef TIMING - long long memcpyTime=0, vertTime=0, horizTime=0, sumTime; - sumTime= rdtsc(); -#endif -//mode= 0x7F; -#ifdef HAVE_MMX - maxTmpNoise[0]= ppMode->maxTmpNoise[0]; - maxTmpNoise[1]= ppMode->maxTmpNoise[1]; - maxTmpNoise[2]= ppMode->maxTmpNoise[2]; -#endif - - if(mode & CUBIC_IPOL_DEINT_FILTER) copyAhead=16; - else if(mode & LINEAR_BLEND_DEINT_FILTER) copyAhead=14; - else if( (mode & V_DEBLOCK) - || (mode & LINEAR_IPOL_DEINT_FILTER) - || (mode & MEDIAN_DEINT_FILTER)) 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(tempDst==NULL) - { - tempDst= (uint8_t*)memalign(8, 1024*24); - tempSrc= (uint8_t*)memalign(8, 1024*24); - tempDstBlock= (uint8_t*)memalign(8, 1024*24); - tempSrcBlock= (uint8_t*)memalign(8, 1024*24); - } - - if(tempBlured[isColor]==NULL && (mode & TEMP_NOISE_FILTER)) - { -// printf("%d %d %d\n", isColor, dstStride, height); - //FIXME works only as long as the size doesnt increase - //Note:the +17*1024 is just there so i dont have to worry about r/w over te end - tempBlured[isColor]= (uint8_t*)memalign(8, dstStride*((height+7)&(~7)) + 17*1024); - tempBluredPast[isColor]= (uint32_t*)memalign(8, 256*((height+7)&(~7))/2 + 17*1024); - - memset(tempBlured[isColor], 0, dstStride*((height+7)&(~7)) + 17*1024); - memset(tempBluredPast[isColor], 0, 256*((height+7)&(~7))/2 + 17*1024); - } - - if(!yHistogram) - { - int i; - yHistogram= (uint64_t*)malloc(8*256); - for(i=0; i<256; i++) yHistogram[i]= width*height/64*15/256; - - if(mode & FULL_Y_RANGE) - { - maxAllowedY=255; - minAllowedY=0; - } - } - - if(!isColor) - { - uint64_t sum= 0; - int i; - static int framenum= -1; - uint64_t maxClipped; - uint64_t clipped; - double scale; - - framenum++; - if(framenum == 1) yHistogram[0]= width*height/64*15/256; - - for(i=0; i<256; i++) - { - sum+= yHistogram[i]; -// printf("%d ", yHistogram[i]); - } -// printf("\n\n"); - - /* we allways get a completly black picture first */ - maxClipped= (uint64_t)(sum * maxClippedThreshold); - - 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]; - } - - packedYOffset= (black - minAllowedY) & 0xFFFF; - packedYOffset|= packedYOffset<<32; - packedYOffset|= packedYOffset<<16; - - scale= (double)(maxAllowedY - minAllowedY) / (double)(white-black); - - packedYScale= (uint16_t)(scale*1024.0 + 0.5); - packedYScale|= packedYScale<<32; - packedYScale|= packedYScale<<16; - } - else - { - packedYScale= 0x0100010001000100LL; - packedYOffset= 0; - } - - if(mode & LEVEL_FIX) QPCorrecture= packedYScale &0xFFFF; - else QPCorrecture= 256; - - /* copy & deinterlace first row of blocks */ - 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]); - - dstBlock= tempDst + dstStride; - - // From this point on it is guranteed that we can read and write 16 lines downward - // finish 1 block before the next otherwise weŽll 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>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( - "movl %4, %%eax \n\t" - "shrl $2, %%eax \n\t" - "andl $6, %%eax \n\t" - "addl %5, %%eax \n\t" - "movl %%eax, %%ebx \n\t" - "imul %1, %%eax \n\t" - "imul %3, %%ebx \n\t" - "prefetchnta 32(%%eax, %0) \n\t" - "prefetcht0 32(%%ebx, %2) \n\t" - "addl %1, %%eax \n\t" - "addl %3, %%ebx \n\t" - "prefetchnta 32(%%eax, %0) \n\t" - "prefetcht0 32(%%ebx, %2) \n\t" - :: "r" (srcBlock), "r" (srcStride), "r" (dstBlock), "r" (dstStride), - "m" (x), "m" (copyAhead) - : "%eax", "%ebx" - ); - -#elif defined(HAVE_3DNOW) -//FIXME check if this is faster on an 3dnow chip or if its 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); -*/ -#endif - - blockCopy(dstBlock + dstStride*copyAhead, dstStride, - srcBlock + srcStride*copyAhead, srcStride, mode & LEVEL_FIX); - - if(mode & LINEAR_IPOL_DEINT_FILTER) - deInterlaceInterpolateLinear(dstBlock, dstStride); - else if(mode & LINEAR_BLEND_DEINT_FILTER) - deInterlaceBlendLinear(dstBlock, dstStride); - else if(mode & MEDIAN_DEINT_FILTER) - deInterlaceMedian(dstBlock, dstStride); - else if(mode & CUBIC_IPOL_DEINT_FILTER) - deInterlaceInterpolateCubic(dstBlock, dstStride); -/* else if(mode & CUBIC_BLEND_DEINT_FILTER) - deInterlaceBlendCubic(dstBlock, dstStride); -*/ - dstBlock+=8; - srcBlock+=8; - } - memcpy(&(dst[y*dstStride]) + 8*dstStride, tempDst + 9*dstStride, copyAhead*dstStride ); - } - - for(y=0; y>3)*QPStride] :&QPs[(y>>4)*QPStride]; - int QPDelta= isColor ? 1<<(32-3) : 1<<(32-4); - int QPFrac= QPDelta; - uint8_t *tempBlock1= tempBlocks; - uint8_t *tempBlock2= tempBlocks + 8; -#endif - 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 */ - memcpy(tempSrc + srcStride*copyAhead, srcBlock + srcStride*copyAhead, - srcStride*MAX(height-y-copyAhead, 0) ); - - /* duplicate last line of src to fill the void upto line (copyAhead+7) */ - for(i=MAX(height-y, 8); i>3)*QPStride + (x>>3)]: - QPs[(y>>4)*QPStride + (x>>4)]; -#endif - if(!isColor) - { - QP= (QP* QPCorrecture)>>8; - yHistogram[ srcBlock[srcStride*12 + 4] ]++; - } -#ifdef HAVE_MMX - asm volatile( - "movd %0, %%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, pQPb \n\t" - : : "r" (QP) - ); -#endif - -#ifdef MORE_TIMING - T0= rdtsc(); -#endif - -#ifdef 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); -*/ - - asm( - "movl %4, %%eax \n\t" - "shrl $2, %%eax \n\t" - "andl $6, %%eax \n\t" - "addl %5, %%eax \n\t" - "movl %%eax, %%ebx \n\t" - "imul %1, %%eax \n\t" - "imul %3, %%ebx \n\t" - "prefetchnta 32(%%eax, %0) \n\t" - "prefetcht0 32(%%ebx, %2) \n\t" - "addl %1, %%eax \n\t" - "addl %3, %%ebx \n\t" - "prefetchnta 32(%%eax, %0) \n\t" - "prefetcht0 32(%%ebx, %2) \n\t" - :: "r" (srcBlock), "r" (srcStride), "r" (dstBlock), "r" (dstStride), - "m" (x), "m" (copyAhead) - : "%eax", "%ebx" - ); - -#elif defined(HAVE_3DNOW) -//FIXME check if this is faster on an 3dnow chip or if its 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); -*/ -#endif - -#ifdef PP_FUNNY_STRIDE - //can we mess with a 8x16 block, if not use a temp buffer, yes again - if(x+7 >= width) - { - int i; - dstBlockPtrBackup= dstBlock; - srcBlockPtrBackup= srcBlock; - - for(i=0;i= 0) - { -#ifdef MORE_TIMING - T0= rdtsc(); -#endif -#ifdef HAVE_MMX - if(mode & H_RK1_FILTER) - vertRK1Filter(tempBlock1, 16, QP); - else if(mode & H_X1_FILTER) - vertX1Filter(tempBlock1, 16, QP); - else if(mode & H_DEBLOCK) - { - if( isVertDC(tempBlock1, 16) ) - { - if(isVertMinMaxOk(tempBlock1, 16, QP)) - doVertLowPass(tempBlock1, 16, QP); - } - else - doVertDefFilter(tempBlock1, 16, QP); - } - - transpose2(dstBlock-4, dstStride, tempBlock1 + 4*16); - -#else - if(mode & H_X1_FILTER) - horizX1Filter(dstBlock-4, stride, QP); - else if(mode & H_DEBLOCK) - { - if( isHorizDC(dstBlock-4, stride)) - { - if(isHorizMinMaxOk(dstBlock-4, stride, QP)) - doHorizLowPass(dstBlock-4, stride, QP); - } - else - doHorizDefFilter(dstBlock-4, stride, QP); - } -#endif -#ifdef MORE_TIMING - T1= rdtsc(); - horizTime+= T1-T0; - T0=T1; -#endif - if(mode & DERING) - { - //FIXME filter first line - if(y>0) dering(dstBlock - stride - 8, stride, QP); - } - - if(mode & TEMP_NOISE_FILTER) - { - tempNoiseReducer(dstBlock-8, stride, - tempBlured[isColor] + y*dstStride + x, - tempBluredPast[isColor] + (y>>3)*256 + (x>>3), - ppMode->maxTmpNoise); - } - } - -#ifdef PP_FUNNY_STRIDE - /* did we use a tmp-block buffer */ - if(x+7 >= width) - { - int i; - dstBlock= dstBlockPtrBackup; - srcBlock= srcBlockPtrBackup; - - for(i=0;i 0) dering(dstBlock - dstStride - 8, dstStride, QP); - } - - if((mode & TEMP_NOISE_FILTER)) - { - tempNoiseReducer(dstBlock-8, dstStride, - tempBlured[isColor] + y*dstStride + x, - tempBluredPast[isColor] + (y>>3)*256 + (x>>3), - ppMode->maxTmpNoise); - } - - /* did we use a tmp buffer for the last lines*/ - if(y+15 >= height) - { - uint8_t *dstBlock= &(dst[y*dstStride]); - memcpy(dstBlock, tempDst + dstStride, dstStride*(height-y) ); - } -/* - for(x=0; x 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 - -} diff --git a/postproc/postprocess_template.c b/postproc/postprocess_template.c index a2e9174b70..3908c817d6 100644 --- a/postproc/postprocess_template.c +++ b/postproc/postprocess_template.c @@ -16,76 +16,9 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -/* - C MMX MMX2 3DNow -isVertDC Ec Ec -isVertMinMaxOk Ec Ec -doVertLowPass E e e -doVertDefFilter Ec Ec e e -isHorizDC Ec Ec -isHorizMinMaxOk a E -doHorizLowPass E e e -doHorizDefFilter Ec Ec e e -deRing E e e* -Vertical RKAlgo1 E a a -Horizontal RKAlgo1 a a -Vertical X1# a E E -Horizontal X1# a E E -LinIpolDeinterlace e E E* -CubicIpolDeinterlace a e e* -LinBlendDeinterlace e E E* -MedianDeinterlace# Ec Ec -TempDeNoiser# E e e - -* i dont have a 3dnow CPU -> its untested, but noone said it doesnt work so it seems to work -# more or less selfinvented filters so the exactness isnt too meaningfull -E = Exact implementation -e = allmost exact implementation (slightly different rounding,...) -a = alternative / approximate impl -c = checked against the other implementations (-vo md5) -*/ - -/* -TODO: -reduce the time wasted on the mem transfer -implement everything in C at least (done at the moment but ...) -unroll stuff if instructions depend too much on the prior one -we use 8x8 blocks for the horizontal filters, opendivx seems to use 8x4? -move YScale thing to the end instead of fixing QP -write a faster and higher quality deblocking filter :) -make the mainloop more flexible (variable number of blocks at once - (the if/else stuff per block is slowing things down) -compare the quality & speed of all filters -split this huge file -border remover -optimize c versions -try to unroll inner for(x=0 ... loop to avoid these damn if(x ... checks -smart blur -commandline option for the deblock / dering thresholds -... -*/ - -//Changelog: use the CVS log - -#include "../config.h" -#include -#include -#include -#include -#ifdef HAVE_MALLOC_H -#include -#endif -//#undef HAVE_MMX2 -//#define HAVE_3DNOW -//#undef HAVE_MMX -//#define DEBUG_BRIGHTNESS -#include "../libvo/fastmemcpy.h" -#include "postprocess.h" - -#define MIN(a,b) ((a) > (b) ? (b) : (a)) -#define MAX(a,b) ((a) < (b) ? (b) : (a)) -#define ABS(a) ((a) > 0 ? (a) : (-(a))) -#define SIGN(a) ((a) > 0 ? 1 : -1) +#undef PAVGB +#undef PMINUB +#undef PMAXUB #ifdef HAVE_MMX2 #define PAVGB(a,b) "pavgb " #a ", " #b " \n\t" @@ -111,150 +44,11 @@ commandline option for the deblock / dering thresholds #endif -#define GET_MODE_BUFFER_SIZE 500 -#define OPTIONS_ARRAY_SIZE 10 - -#ifdef HAVE_MMX -static volatile uint64_t __attribute__((aligned(8))) packedYOffset= 0x0000000000000000LL; -static volatile uint64_t __attribute__((aligned(8))) packedYScale= 0x0100010001000100LL; -static uint64_t __attribute__((aligned(8))) w05= 0x0005000500050005LL; -static uint64_t __attribute__((aligned(8))) w20= 0x0020002000200020LL; -static uint64_t __attribute__((aligned(8))) w1400= 0x1400140014001400LL; -static uint64_t __attribute__((aligned(8))) bm00000001= 0x00000000000000FFLL; -static uint64_t __attribute__((aligned(8))) bm00010000= 0x000000FF00000000LL; -static uint64_t __attribute__((aligned(8))) bm00001000= 0x00000000FF000000LL; -static uint64_t __attribute__((aligned(8))) bm10000000= 0xFF00000000000000LL; -static uint64_t __attribute__((aligned(8))) bm10000001= 0xFF000000000000FFLL; -static uint64_t __attribute__((aligned(8))) bm11000011= 0xFFFF00000000FFFFLL; -static uint64_t __attribute__((aligned(8))) bm00000011= 0x000000000000FFFFLL; -static uint64_t __attribute__((aligned(8))) bm11111110= 0xFFFFFFFFFFFFFF00LL; -static uint64_t __attribute__((aligned(8))) bm11000000= 0xFFFF000000000000LL; -static uint64_t __attribute__((aligned(8))) bm00011000= 0x000000FFFF000000LL; -static uint64_t __attribute__((aligned(8))) bm00110011= 0x0000FFFF0000FFFFLL; -static uint64_t __attribute__((aligned(8))) bm11001100= 0xFFFF0000FFFF0000LL; -static uint64_t __attribute__((aligned(8))) b00= 0x0000000000000000LL; -static uint64_t __attribute__((aligned(8))) b01= 0x0101010101010101LL; -static uint64_t __attribute__((aligned(8))) b02= 0x0202020202020202LL; -static uint64_t __attribute__((aligned(8))) b0F= 0x0F0F0F0F0F0F0F0FLL; -static uint64_t __attribute__((aligned(8))) b04= 0x0404040404040404LL; -static uint64_t __attribute__((aligned(8))) b08= 0x0808080808080808LL; -static uint64_t __attribute__((aligned(8))) bFF= 0xFFFFFFFFFFFFFFFFLL; -static uint64_t __attribute__((aligned(8))) b20= 0x2020202020202020LL; -static uint64_t __attribute__((aligned(8))) b80= 0x8080808080808080LL; -static uint64_t __attribute__((aligned(8))) b7E= 0x7E7E7E7E7E7E7E7ELL; -static uint64_t __attribute__((aligned(8))) b7C= 0x7C7C7C7C7C7C7C7CLL; -static uint64_t __attribute__((aligned(8))) b3F= 0x3F3F3F3F3F3F3F3FLL; -static uint64_t __attribute__((aligned(8))) temp0=0; -static uint64_t __attribute__((aligned(8))) temp1=0; -static uint64_t __attribute__((aligned(8))) temp2=0; -static uint64_t __attribute__((aligned(8))) temp3=0; -static uint64_t __attribute__((aligned(8))) temp4=0; -static uint64_t __attribute__((aligned(8))) temp5=0; -static uint64_t __attribute__((aligned(8))) pQPb=0; -static uint64_t __attribute__((aligned(8))) pQPb2=0; -static uint8_t __attribute__((aligned(8))) tempBlocks[8*16*2]; //used for the horizontal code -static uint32_t __attribute__((aligned(4))) maxTmpNoise[4]; -#else -static uint64_t packedYOffset= 0x0000000000000000LL; -static uint64_t packedYScale= 0x0100010001000100LL; -static uint8_t tempBlocks[8*16*2]; //used for the horizontal code -#endif - -int hFlatnessThreshold= 56 - 16; -int vFlatnessThreshold= 56 - 16; -int deringThreshold= 20; - -//amount of "black" u r willing to loose to get a brightness corrected picture -double maxClippedThreshold= 0.01; - -int maxAllowedY=234; -int minAllowedY=16; - -static struct PPFilter filters[]= -{ - {"hb", "hdeblock", 1, 1, 3, H_DEBLOCK}, - {"vb", "vdeblock", 1, 2, 4, V_DEBLOCK}, - {"vr", "rkvdeblock", 1, 2, 4, H_RK1_FILTER}, - {"h1", "x1hdeblock", 1, 1, 3, H_X1_FILTER}, - {"v1", "x1vdeblock", 1, 2, 4, V_X1_FILTER}, - {"dr", "dering", 1, 5, 6, DERING}, - {"al", "autolevels", 0, 1, 2, LEVEL_FIX}, - {"lb", "linblenddeint", 0, 1, 6, LINEAR_BLEND_DEINT_FILTER}, - {"li", "linipoldeint", 0, 1, 6, LINEAR_IPOL_DEINT_FILTER}, - {"ci", "cubicipoldeint", 0, 1, 6, CUBIC_IPOL_DEINT_FILTER}, - {"md", "mediandeint", 0, 1, 6, MEDIAN_DEINT_FILTER}, - {"tn", "tmpnoise", 1, 7, 8, TEMP_NOISE_FILTER}, - {NULL, NULL,0,0,0,0} //End Marker -}; - -static char *replaceTable[]= -{ - "default", "hdeblock:a,vdeblock:a,dering:a,autolevels,tmpnoise:a:150:200:400", - "de", "hdeblock:a,vdeblock:a,dering:a,autolevels,tmpnoise:a:150:200:400", - "fast", "x1hdeblock:a,x1vdeblock:a,dering:a,autolevels,tmpnoise:a:150:200:400", - "fa", "x1hdeblock:a,x1vdeblock:a,dering:a,autolevels,tmpnoise:a:150:200:400", - NULL //End Marker -}; - -#ifdef HAVE_MMX -static inline void unusedVariableWarningFixer() -{ -if( - packedYOffset + packedYScale + w05 + w20 + w1400 + bm00000001 + bm00010000 - + bm00001000 + bm10000000 + bm10000001 + bm11000011 + bm00000011 + bm11111110 - + bm11000000 + bm00011000 + bm00110011 + bm11001100 + b00 + b01 + b02 + b0F - + bFF + b20 + b04+ b08 + pQPb2 + b80 + b7E + b7C + b3F + temp0 + temp1 + temp2 + temp3 + temp4 - + temp5 + pQPb== 0) b00=0; -} -#endif - -#ifdef TIMING -static inline long long rdtsc() -{ - long long l; - asm volatile( "rdtsc\n\t" - : "=A" (l) - ); -// printf("%d\n", int(l/1000)); - return l; -} -#endif - -#ifdef HAVE_MMX2 -static inline void prefetchnta(void *p) -{ - asm volatile( "prefetchnta (%0)\n\t" - : : "r" (p) - ); -} - -static inline void prefetcht0(void *p) -{ - asm volatile( "prefetcht0 (%0)\n\t" - : : "r" (p) - ); -} - -static inline void prefetcht1(void *p) -{ - asm volatile( "prefetcht1 (%0)\n\t" - : : "r" (p) - ); -} - -static inline void prefetcht2(void *p) -{ - asm volatile( "prefetcht2 (%0)\n\t" - : : "r" (p) - ); -} -#endif - //FIXME? |255-0| = 1 (shouldnt be a problem ...) /** * Check if the middle 8x8 Block in the given 8x16 block is flat */ -static inline int isVertDC(uint8_t src[], int stride){ +static inline int RENAME(isVertDC)(uint8_t src[], int stride){ int numEq= 0; #ifndef HAVE_MMX int y; @@ -363,7 +157,7 @@ asm volatile( return (numEq > vFlatnessThreshold) ? 1 : 0; } -static inline int isVertMinMaxOk(uint8_t src[], int stride, int QP) +static inline int RENAME(isVertMinMaxOk)(uint8_t src[], int stride, int QP) { #ifdef HAVE_MMX int isOk; @@ -420,7 +214,7 @@ static inline int isVertMinMaxOk(uint8_t src[], int stride, int QP) * 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 */ -static inline void doVertLowPass(uint8_t *src, int stride, int QP) +static inline void RENAME(doVertLowPass)(uint8_t *src, int stride, int QP) { #if defined (HAVE_MMX2) || defined (HAVE_3DNOW) src+= stride*3; @@ -602,7 +396,7 @@ static inline void doVertLowPass(uint8_t *src, int stride, int QP) x/8 = 1 1 12 12 23 */ -static inline void vertRK1Filter(uint8_t *src, int stride, int QP) +static inline void RENAME(vertRK1Filter)(uint8_t *src, int stride, int QP) { #if defined (HAVE_MMX2) || defined (HAVE_3DNOW) src+= stride*3; @@ -702,7 +496,7 @@ static inline void vertRK1Filter(uint8_t *src, int stride, int QP) * can only smooth blocks at the expected locations (it cant smooth them if they did move) * MMX2 version does correct clipping C version doesnt */ -static inline void vertX1Filter(uint8_t *src, int stride, int QP) +static inline void RENAME(vertX1Filter)(uint8_t *src, int stride, int QP) { #if defined (HAVE_MMX2) || defined (HAVE_3DNOW) src+= stride*3; @@ -858,44 +652,7 @@ static inline void vertX1Filter(uint8_t *src, int stride, int QP) #endif } -/** - * Experimental Filter 1 (Horizontal) - * 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 - * can only smooth blocks at the expected locations (it cant smooth them if they did move) - * MMX2 version does correct clipping C version doesnt - * not identical with the vertical one - */ -static inline void horizX1Filter(uint8_t *src, int stride, int QP) -{ - int y; -//FIXME (has little in common with the mmx2 version) - for(y=0; y hFlatnessThreshold; -} - -static inline int isHorizMinMaxOk(uint8_t src[], int stride, int QP) -{ - if(abs(src[0] - src[7]) > 2*QP) return 0; - - return 1; -} - -static inline void doHorizDefFilter(uint8_t dst[], int stride, int QP) -{ - int y; - for(y=0; y> 6; - d*= SIGN(-middleEnergy); - - if(q>0) - { - d= d<0 ? 0 : d; - d= d>q ? q : d; - } - else - { - d= d>0 ? 0 : d; - d= d>4; - dst[1]= ((dst[1]<<2) + ((first + sums[0] + sums[3])<<1) + sums[5] + 8)>>4; - dst[2]= ((dst[2]<<2) + ((first + sums[1] + sums[4])<<1) + sums[6] + 8)>>4; - dst[3]= ((dst[3]<<2) + ((sums[2] + sums[5])<<1) + sums[0] + sums[7] + 8)>>4; - dst[4]= ((dst[4]<<2) + ((sums[3] + sums[6])<<1) + sums[1] + sums[8] + 8)>>4; - dst[5]= ((dst[5]<<2) + ((last + sums[7] + sums[4])<<1) + sums[2] + 8)>>4; - dst[6]= (((last + dst[6])<<2) + ((dst[7] + sums[5])<<1) + sums[3] + 8)>>4; - dst[7]= ((sums[8]<<2) + ((last + sums[6])<<1) + sums[4] + 8)>>4; - - dst+= stride; - } -} - - -static inline void dering(uint8_t src[], int stride, int QP) +static inline void RENAME(dering)(uint8_t src[], int stride, int QP) { #if defined (HAVE_MMX2) || defined (HAVE_3DNOW) asm volatile( @@ -1592,6 +1246,7 @@ static inline void dering(uint8_t src[], int stride, int QP) "pcmpeqb %%mm7, %%mm7 \n\t" "pxor %%mm6, %%mm6 \n\t" +#undef FIND_MIN_MAX #ifdef HAVE_MMX2 #define FIND_MIN_MAX(addr)\ "movq " #addr ", %%mm0 \n\t"\ @@ -1920,7 +1575,7 @@ DERING_CORE((%0, %1, 8),(%%ebx, %1, 4) ,%%mm2,%%mm4,%%mm0,%%mm3,%%mm5,%%mm1,%%mm * lines 0-3 have been passed through the deblock / dering filters allready, but can be read too * lines 4-12 will be read into the deblocking filter and should be deinterlaced */ -static inline void deInterlaceInterpolateLinear(uint8_t src[], int stride) +static inline void RENAME(deInterlaceInterpolateLinear)(uint8_t src[], int stride) { #if defined (HAVE_MMX2) || defined (HAVE_3DNOW) src+= 4*stride; @@ -1969,7 +1624,7 @@ static inline void deInterlaceInterpolateLinear(uint8_t src[], int stride) * this filter will read lines 3-15 and write 7-13 * no cliping in C version */ -static inline void deInterlaceInterpolateCubic(uint8_t src[], int stride) +static inline void RENAME(deInterlaceInterpolateCubic)(uint8_t src[], int stride) { #if defined (HAVE_MMX2) || defined (HAVE_3DNOW) src+= stride*3; @@ -2034,7 +1689,7 @@ DEINT_CUBIC((%%ebx, %1), (%0, %1, 8), (%%ebx, %1, 4), (%%ecx), (%%ecx, %1, 2)) * will shift the image up by 1 line (FIXME if this is a problem) * this filter will read lines 4-13 and write 4-11 */ -static inline void deInterlaceBlendLinear(uint8_t src[], int stride) +static inline void RENAME(deInterlaceBlendLinear)(uint8_t src[], int stride) { #if defined (HAVE_MMX2) || defined (HAVE_3DNOW) src+= 4*stride; @@ -2107,7 +1762,7 @@ static inline void deInterlaceBlendLinear(uint8_t src[], int stride) * lines 0-3 have been passed through the deblock / dering filters allready, but can be read too * lines 4-12 will be read into the deblocking filter and should be deinterlaced */ -static inline void deInterlaceMedian(uint8_t src[], int stride) +static inline void RENAME(deInterlaceMedian)(uint8_t src[], int stride) { #ifdef HAVE_MMX src+= 4*stride; @@ -2224,7 +1879,7 @@ MEDIAN((%%ebx, %1), (%%ebx, %1, 2), (%0, %1, 8)) /** * transposes and shift the given 8x8 Block into dst1 and dst2 */ -static inline void transpose1(uint8_t *dst1, uint8_t *dst2, uint8_t *src, int srcStride) +static inline void RENAME(transpose1)(uint8_t *dst1, uint8_t *dst2, uint8_t *src, int srcStride) { asm( "leal (%0, %1), %%eax \n\t" @@ -2308,7 +1963,7 @@ static inline void transpose1(uint8_t *dst1, uint8_t *dst2, uint8_t *src, int sr /** * transposes the given 8x8 block */ -static inline void transpose2(uint8_t *dst, int dstStride, uint8_t *src) +static inline void RENAME(transpose2)(uint8_t *dst, int dstStride, uint8_t *src) { asm( "leal (%0, %1), %%eax \n\t" @@ -2387,7 +2042,7 @@ static inline void transpose2(uint8_t *dst, int dstStride, uint8_t *src) #endif //static int test=0; -static void inline tempNoiseReducer(uint8_t *src, int stride, +static void inline RENAME(tempNoiseReducer)(uint8_t *src, int stride, uint8_t *tempBlured, uint32_t *tempBluredPast, int *maxNoise) { #define FAST_L2_DIFF @@ -2786,388 +2441,15 @@ Switch between #endif } -#ifdef HAVE_ODIVX_POSTPROCESS -#include "../opendivx/postprocess.h" -int use_old_pp=0; -#endif - -static void postProcess(uint8_t src[], int srcStride, uint8_t dst[], int dstStride, int width, int height, +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, struct PPMode *ppMode); -/* -pp Command line Help -NOTE/FIXME: put this at an appropriate place (--help, html docs, man mplayer)? - --pp [: