X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftags%2Fsynfig_0_61_04%2Fsynfig-core%2Fsrc%2Fmodules%2Fmod_libavcodec%2Flibavcodec%2Flibpostproc%2Fpostprocess_template.c;fp=synfig-core%2Ftags%2Fsynfig_0_61_04%2Fsynfig-core%2Fsrc%2Fmodules%2Fmod_libavcodec%2Flibavcodec%2Flibpostproc%2Fpostprocess_template.c;h=0000000000000000000000000000000000000000;hb=6fa8f2f38d4b0b35f8539bf94e27ae27015c7689;hp=1417e412e9ef700720bbe8f992c790eedf17e629;hpb=47fce282611fbba1044921d22ca887f9b53ad91a;p=synfig.git diff --git a/synfig-core/tags/synfig_0_61_04/synfig-core/src/modules/mod_libavcodec/libavcodec/libpostproc/postprocess_template.c b/synfig-core/tags/synfig_0_61_04/synfig-core/src/modules/mod_libavcodec/libavcodec/libpostproc/postprocess_template.c deleted file mode 100644 index 1417e41..0000000 --- a/synfig-core/tags/synfig_0_61_04/synfig-core/src/modules/mod_libavcodec/libavcodec/libpostproc/postprocess_template.c +++ /dev/null @@ -1,3244 +0,0 @@ -/* - Copyright (C) 2001-2002 Michael Niedermayer (michaelni@gmx.at) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -*/ - -/** - * @file postprocess_template.c - * mmx/mmx2/3dnow postprocess code. - */ - - -#undef PAVGB -#undef PMINUB -#undef PMAXUB - -#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 - -//FIXME? |255-0| = 1 (shouldnt be a problem ...) -#ifdef 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( - "leal (%2, %3), %%eax \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 (%%eax), %%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 (%%eax,%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 (%%eax, %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" - - "leal (%%eax, %3, 4), %%eax \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 (%%eax), %%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 (%%eax, %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 (%%eax, %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" -#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 - "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" (stride), "m" (c->pQPb) - : "%eax" - ); - - numEq= (-numEq) &0xFF; - if(numEq > c->ppMode.flatnessThreshold){ - if(dcOk) return 0; - else return 1; - }else{ - return 2; - } -} -#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 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" - "leal (%0, %1, 4), %%eax \n\t" - "leal (%0, %1, 8), %%ecx \n\t" - "subl %1, %%ecx \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 %%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((%%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 (%%ecx), %%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((%%ecx), %%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((%%ecx), %%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, (%%ecx) \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), "m" (c->pQPb) - : "%eax", "%ecx" - ); -#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; xQP ? src[0] : src[l1]; - const int last= ABS(src[l8] - src[l9]) < c->QP ? src[l9] : src[l8]; - - int sums[9]; - sums[0] = first + src[l1]; - sums[1] = src[l1] + src[l2]; - sums[2] = src[l2] + src[l3]; - sums[3] = src[l3] + src[l4]; - sums[4] = src[l4] + src[l5]; - sums[5] = src[l5] + src[l6]; - sums[6] = src[l6] + src[l7]; - sums[7] = src[l7] + src[l8]; - sums[8] = src[l8] + last; - - src[l1]= ((sums[0]<<2) + ((first + sums[2])<<1) + sums[4] + 8)>>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 -} - -#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: 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 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), %%eax \n\t" - "leal (%%eax, %1, 4), %%ecx \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 (%%ecx), %%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 (%%ecx), %%mm2 \n\t" -// "paddb %%mm6, %%mm2 \n\t" // line 5 + 0x80 - "psubb %%mm5, %%mm2 \n\t" -// "psubb %%mm6, %%mm2 \n\t" - "movq %%mm2, (%%ecx) \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 (%%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 (%%ecx, %1), %%mm2 \n\t" - "paddb %%mm6, %%mm2 \n\t" // line 6 + 0x80 - "psubsb %%mm5, %%mm2 \n\t" - "psubb %%mm6, %%mm2 \n\t" - "movq %%mm2, (%%ecx, %1) \n\t" - - : - : "r" (src), "r" (stride) - : "%eax", "%ecx" - ); -#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 -} -#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 RENAME(vertX1Filter)(uint8_t *src, int stride, PPContext *co) -{ -#if defined (HAVE_MMX2) || defined (HAVE_3DNOW) - src+= stride*3; - - asm volatile( - "pxor %%mm7, %%mm7 \n\t" // 0 - "leal (%0, %1), %%eax \n\t" - "leal (%%eax, %1, 4), %%ecx \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 (%%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 (%%ecx), %%mm3 \n\t" // line 5 - "movq (%%ecx, %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 (%%ecx), %%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, (%%ecx) \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 (%%ecx, %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, (%%ecx, %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 (%%ecx, %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, (%%ecx, %1, 2) \n\t" // line 7 - - : - : "r" (src), "r" (stride), "m" (co->pQPb) - : "%eax", "%ecx" - ); -#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 < co->QP*2) - { - 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++; - } -#endif -} - -static inline void RENAME(doVertDefFilter)(uint8_t src[], int stride, PPContext *c) -{ -#if defined (HAVE_MMX2) || defined (HAVE_3DNOW) -/* - 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( - -#if 0 //sligtly more accurate and slightly slower - "pxor %%mm7, %%mm7 \n\t" // 0 - "leal (%0, %1), %%eax \n\t" - "leal (%%eax, %1, 4), %%ecx \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 (%%eax), %%mm1 \n\t" // l1 - "movq (%%eax, %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 (%%ecx), %%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 (%%ecx, %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 (%%ecx, %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 (%%eax, %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 (%%eax, %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, (%%eax, %1, 2) \n\t" - "movq %%mm2, (%0, %1, 4) \n\t" -#endif - - "leal (%0, %1), %%eax \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 (%%eax, %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 (%%eax, %1, 4), %%mm2 \n\t" // l5 - "movq (%%eax, %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 - "leal (%%eax, %1, 4), %%ecx \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 (%%eax), %%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((%%ecx, %1), %%mm5) // (l6-l5+256)/2 - "movq (%%ecx, %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 - -// 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 -// 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 (%%eax, %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, (%%eax, %1, 2) \n\t" - "movq %%mm2, (%0, %1, 4) \n\t" - - : - : "r" (src), "r" (stride), "m" (c->pQPb) - : "%eax", "%ecx" - ); - -/* - { - int x; - src-= stride; - 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= 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 -40(%%esp), %%ecx \n\t" // make space for 4 8-byte vars - "andl $0xFFFFFFF8, %%ecx \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" - "leal (%0, %1, 2), %%eax \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), %%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), %%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, (%%ecx) \n\t" // 2L0 - 5L1 + 5L2 - 2L3 - "movq %%mm1, 8(%%ecx) \n\t" // 2H0 - 5H1 + 5H2 - 2H3 - - "movq (%%eax, %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(%%ecx) \n\t" // L3 - L4 - "movq %%mm3, 24(%%ecx) \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 - - "leal (%%eax, %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 (%%eax, %1, 4), %%mm6 \n\t" - "punpcklbw %%mm7, %%mm6 \n\t" // L6 - "psubw %%mm6, %%mm2 \n\t" // L5 - L6 - "movq (%%eax, %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 (%%ecx), %%mm2 \n\t" // 2L0 - 5L1 + 5L2 - 2L3 - "movq 8(%%ecx), %%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 - "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(%%ecx), %%mm0 \n\t" // L3 - L4 - "movq 24(%%ecx), %%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 (%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" (stride), "m" (c->pQPb) - : "%eax", "%ecx" - ); -#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; xQP) - { - 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= ABS(middleEnergy) - MIN( ABS(leftEnergy), ABS(rightEnergy) ); - d= MAX(d, 0); - - d= (5*d + 32) >> 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 "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 (%%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 "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 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(%%ecx) \n\t"\ - "movq (%%ecx), " #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(%%ecx), " #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),(%%edx) ,%%mm0,%%mm2,%%mm4,%%mm1,%%mm3,%%mm5,%%mm6,%%mm7) -DERING_CORE((%%edx),(%%edx, %1) ,%%mm2,%%mm4,%%mm0,%%mm3,%%mm5,%%mm1,%%mm6,%%mm7) -DERING_CORE((%%edx, %1), (%%edx, %1, 2),%%mm4,%%mm0,%%mm2,%%mm5,%%mm1,%%mm3,%%mm6,%%mm7) -DERING_CORE((%%edx, %1, 2),(%0, %1, 8) ,%%mm0,%%mm2,%%mm4,%%mm1,%%mm3,%%mm5,%%mm6,%%mm7) -DERING_CORE((%0, %1, 8),(%%edx, %1, 4) ,%%mm2,%%mm4,%%mm0,%%mm3,%%mm5,%%mm1,%%mm6,%%mm7) - - "1: \n\t" - : : "r" (src), "r" (stride), "m" (c->pQPb), "m"(c->pQPb2) - : "%eax", "%edx", "%ecx" - ); -#else - 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 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]; - - 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 + 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 = MIN(*p + 20, 255); - } - } -// src[0] = src[7]=src[stride*7]=src[stride*7 + 7]=255; - } -#endif -#endif -} - -/** - * Deinterlaces 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 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( - "leal (%0, %1), %%eax \n\t" - "leal (%%eax, %1, 4), %%ecx \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 (%%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 (%%ecx, %1), %%mm1 \n\t" - PAVGB(%%mm1, %%mm0) - "movq %%mm0, (%%ecx) \n\t" - "movq (%0, %1, 8), %%mm0 \n\t" - PAVGB(%%mm0, %%mm1) - "movq %%mm1, (%%ecx, %1, 2) \n\t" - - : : "r" (src), "r" (stride) - : "%eax", "%ecx" - ); -#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; - } -#endif -} - -/** - * Deinterlaces 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 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( - "leal (%0, %1), %%eax \n\t" - "leal (%%eax, %1, 4), %%edx \n\t" - "leal (%%edx, %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 edx edx+%1 edx+2%1 %0+8%1 edx+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), (%%edx, %1)) -DEINT_CUBIC((%%eax, %1), (%0, %1, 4), (%%edx), (%%edx, %1), (%0, %1, 8)) -DEINT_CUBIC((%0, %1, 4), (%%edx, %1), (%%edx, %1, 2), (%0, %1, 8), (%%ecx)) -DEINT_CUBIC((%%edx, %1), (%0, %1, 8), (%%edx, %1, 4), (%%ecx), (%%ecx, %1, 2)) - - : : "r" (src), "r" (stride) - : "%eax", "%edx", "ecx" - ); -#else - 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 -} - -/** - * Deinterlaces 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 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( - "leal (%0, %1), %%eax \n\t" - "leal (%%eax, %1, 4), %%edx \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 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"\ - -DEINT_FF((%0) , (%%eax) , (%%eax, %1), (%%eax, %1, 2)) -DEINT_FF((%%eax, %1), (%%eax, %1, 2), (%0, %1, 4), (%%edx) ) -DEINT_FF((%0, %1, 4), (%%edx) , (%%edx, %1), (%%edx, %1, 2)) -DEINT_FF((%%edx, %1), (%%edx, %1, 2), (%0, %1, 8), (%%edx, %1, 4)) - - "movq %%mm0, (%2) \n\t" - : : "r" (src), "r" (stride), "r"(tmp) - : "%eax", "%edx" - ); -#else - 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 -} - -/** - * Deinterlaces 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 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( - "leal (%0, %1), %%eax \n\t" - "leal (%%eax, %1, 4), %%edx \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 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"\ - -DEINT_L5(%%mm0, %%mm1, (%0) , (%%eax) , (%%eax, %1) ) -DEINT_L5(%%mm1, %%mm0, (%%eax) , (%%eax, %1) , (%%eax, %1, 2)) -DEINT_L5(%%mm0, %%mm1, (%%eax, %1) , (%%eax, %1, 2), (%0, %1, 4) ) -DEINT_L5(%%mm1, %%mm0, (%%eax, %1, 2), (%0, %1, 4) , (%%edx) ) -DEINT_L5(%%mm0, %%mm1, (%0, %1, 4) , (%%edx) , (%%edx, %1) ) -DEINT_L5(%%mm1, %%mm0, (%%edx) , (%%edx, %1) , (%%edx, %1, 2)) -DEINT_L5(%%mm0, %%mm1, (%%edx, %1) , (%%edx, %1, 2), (%0, %1, 8) ) -DEINT_L5(%%mm1, %%mm0, (%%edx, %1, 2), (%0, %1, 8) , (%%edx, %1, 4)) - - "movq %%mm0, (%2) \n\t" - "movq %%mm1, (%3) \n\t" - : : "r" (src), "r" (stride), "r"(tmp), "r"(tmp2) - : "%eax", "%edx" - ); -#else - 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 -} - -/** - * Deinterlaces 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 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 RENAME(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), %%edx \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" // 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 (%%edx), %%mm1 \n\t" // L5 - PAVGB(%%mm1, %%mm0) // L3+L5 - PAVGB(%%mm2, %%mm0) // 2L4 + L3 + L5 - "movq %%mm0, (%%eax, %1, 2) \n\t" - "movq (%%edx, %1), %%mm0 \n\t" // L6 - PAVGB(%%mm0, %%mm2) // L4+L6 - PAVGB(%%mm1, %%mm2) // 2L5 + L4 + L6 - "movq %%mm2, (%0, %1, 4) \n\t" - "movq (%%edx, %1, 2), %%mm2 \n\t" // L7 - PAVGB(%%mm2, %%mm1) // L5+L7 - PAVGB(%%mm0, %%mm1) // 2L6 + L5 + L7 - "movq %%mm1, (%%edx) \n\t" - "movq (%0, %1, 8), %%mm1 \n\t" // L8 - PAVGB(%%mm1, %%mm0) // L6+L8 - PAVGB(%%mm2, %%mm0) // 2L7 + L6 + L8 - "movq %%mm0, (%%edx, %1) \n\t" - "movq (%%edx, %1, 4), %%mm0 \n\t" // L9 - PAVGB(%%mm0, %%mm2) // L7+L9 - PAVGB(%%mm1, %%mm2) // 2L8 + L7 + L9 - "movq %%mm2, (%%edx, %1, 2) \n\t" - - - : : "r" (src), "r" (stride) - : "%eax", "%edx" - ); -#else - int a, b, c, x; - src+= 4*stride; - - for(x=0; x<2; x++){ - a= *(uint32_t*)&src[stride*0]; - b= *(uint32_t*)&src[stride*1]; - c= *(uint32_t*)&src[stride*2]; - a= (a&c) + (((a^c)&0xFEFEFEFEUL)>>1); - *(uint32_t*)&src[stride*0]= (a|b) - (((a^b)&0xFEFEFEFEUL)>>1); - - a= *(uint32_t*)&src[stride*3]; - b= (a&b) + (((a^b)&0xFEFEFEFEUL)>>1); - *(uint32_t*)&src[stride*1]= (c|b) - (((c^b)&0xFEFEFEFEUL)>>1); - - b= *(uint32_t*)&src[stride*4]; - c= (b&c) + (((b^c)&0xFEFEFEFEUL)>>1); - *(uint32_t*)&src[stride*2]= (c|a) - (((c^a)&0xFEFEFEFEUL)>>1); - - c= *(uint32_t*)&src[stride*5]; - a= (a&c) + (((a^c)&0xFEFEFEFEUL)>>1); - *(uint32_t*)&src[stride*3]= (a|b) - (((a^b)&0xFEFEFEFEUL)>>1); - - a= *(uint32_t*)&src[stride*6]; - b= (a&b) + (((a^b)&0xFEFEFEFEUL)>>1); - *(uint32_t*)&src[stride*4]= (c|b) - (((c^b)&0xFEFEFEFEUL)>>1); - - b= *(uint32_t*)&src[stride*7]; - c= (b&c) + (((b^c)&0xFEFEFEFEUL)>>1); - *(uint32_t*)&src[stride*5]= (c|a) - (((c^a)&0xFEFEFEFEUL)>>1); - - c= *(uint32_t*)&src[stride*8]; - a= (a&c) + (((a^c)&0xFEFEFEFEUL)>>1); - *(uint32_t*)&src[stride*6]= (a|b) - (((a^b)&0xFEFEFEFEUL)>>1); - - a= *(uint32_t*)&src[stride*9]; - b= (a&b) + (((a^b)&0xFEFEFEFEUL)>>1); - *(uint32_t*)&src[stride*7]= (c|b) - (((c^b)&0xFEFEFEFEUL)>>1); - - src += 4; - } -#endif -} - -/** - * Deinterlaces 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 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( - "leal (%0, %1), %%eax \n\t" - "leal (%%eax, %1, 4), %%edx \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 (%%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 (%%edx), %%mm2 \n\t" // - "movq (%%edx, %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, (%%edx) \n\t" - - "movq (%%edx, %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, (%%edx, %1, 2) \n\t" - - - : : "r" (src), "r" (stride) - : "%eax", "%edx" - ); - -#else // MMX without MMX2 - asm volatile( - "leal (%0, %1), %%eax \n\t" - "leal (%%eax, %1, 4), %%edx \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" - -#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), (%%edx), (%%edx, %1)) -MEDIAN((%%edx, %1), (%%edx, %1, 2), (%0, %1, 8)) - - : : "r" (src), "r" (stride) - : "%eax", "%edx" - ); -#endif // MMX -#else - 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 -} - -#ifdef 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( - "leal (%0, %1), %%eax \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 (%%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" - - "leal (%%eax, %1, 4), %%eax \n\t" - - "movq (%0, %1, 4), %%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, 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" - ); -} - -/** - * transposes the given 8x8 block - */ -static inline void RENAME(transpose2)(uint8_t *dst, int dstStride, uint8_t *src) -{ - asm( - "leal (%0, %1), %%eax \n\t" - "leal (%%eax, %1, 4), %%edx \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, (%%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, (%%edx) \n\t" - "movd %%mm1, (%%edx, %1) \n\t" - "psrlq $32, %%mm1 \n\t" - "movd %%mm1, (%%edx, %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(%%edx) \n\t" - "movd %%mm1, 4(%%edx, %1) \n\t" - "psrlq $32, %%mm1 \n\t" - "movd %%mm1, 4(%%edx, %1, 2) \n\t" - - :: "r" (dst), "r" (dstStride), "r" (src) - : "%eax", "%edx" - ); -} -#endif -//static int test=0; - -static inline void RENAME(tempNoiseReducer)(uint8_t *src, int stride, - uint8_t *tempBlured, uint32_t *tempBluredPast, 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]; - -#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), %%edx \n\t" // 5*stride - "leal (%%edx, %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+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, %%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, %%edx), %%mm5 \n\t" // L5 - "paddw %%mm2, %%mm0 \n\t" - "psadbw (%1, %%edx), %%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 "MANGLE(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, %%edx), (%1, %%edx)) -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, %%edx), (%1, %%edx)) -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, %%edx \n\t" - "addl -4(%%edx), %%ecx \n\t" - "addl 4(%%edx), %%ecx \n\t" - "addl -1024(%%edx), %%ecx \n\t" - "addl $4, %%ecx \n\t" - "addl 1024(%%edx), %%ecx \n\t" - "shrl $3, %%ecx \n\t" - "movl %%ecx, (%%edx) \n\t" - -// "movl %3, %%ecx \n\t" -// "movl %%ecx, test \n\t" -// "jmp 4f \n\t" - "cmpl 512(%%edx), %%ecx \n\t" - " jb 2f \n\t" - "cmpl 516(%%edx), %%ecx \n\t" - " jb 1f \n\t" - - "leal (%%eax, %2, 2), %%edx \n\t" // 5*stride - "leal (%%edx, %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, %%edx), %%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, %%edx) \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 (%%eax, %2, 2), %%edx \n\t" // 5*stride - "leal (%%edx, %2, 2), %%ecx \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, %%eax), %%mm3 \n\t" // L3 - PAVGB((%1, %%eax), %%mm3) // L3 - "movq (%0, %2, 4), %%mm4 \n\t" // L4 - PAVGB((%1, %2, 4), %%mm4) // L4 - "movq (%0, %%edx), %%mm5 \n\t" // L5 - PAVGB((%1, %%edx), %%mm5) // L5 - "movq (%0, %%eax, 2), %%mm6 \n\t" // L6 - PAVGB((%1, %%eax, 2), %%mm6) // L6 - "movq (%0, %%ecx), %%mm7 \n\t" // L7 - PAVGB((%1, %%ecx), %%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, %%eax) \n\t" // R3 - "movq %%mm4, (%1, %2, 4) \n\t" // R4 - "movq %%mm5, (%1, %%edx) \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, %%edx) \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 508(%%edx), %%ecx \n\t" - " jb 3f \n\t" - - "leal (%%eax, %2, 2), %%edx \n\t" // 5*stride - "leal (%%edx, %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, %%edx), %%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, %%edx), %%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, %%edx) \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, %%edx) \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 (%%eax, %2, 2), %%edx \n\t" // 5*stride - "leal (%%edx, %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, %%edx), %%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, %%edx), %%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, %%edx) \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, %%edx) \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", "%edx", "%ecx", "memory" - ); -//printf("%d\n", test); -#else -{ - 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+= 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]); -/* -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) -*/ - 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 ]; - } - } - } - } - 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 - { - 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; - } - } - } - } -} -#endif -} - -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); - -/** - * Copies a block from src to dst and fixes the blacklevel - * levelFix == 0 -> dont touch the brighness & contrast - */ -#undef SCALED_CPY - -static inline void RENAME(blockCopy)(uint8_t dst[], int dstStride, uint8_t src[], int srcStride, - int levelFix, int64_t *packedOffsetAndScale) -{ -#ifndef HAVE_MMX - int i; -#endif - if(levelFix) - { -#ifdef HAVE_MMX - asm volatile( - "movq (%%eax), %%mm2 \n\t" // packedYOffset - "movq 8(%%eax), %%mm3 \n\t" // packedYScale - "leal (%2,%4), %%eax \n\t" - "leal (%3,%5), %%edx \n\t" - "pxor %%mm4, %%mm4 \n\t" -#ifdef HAVE_MMX2 -#define 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"\ - -#else //HAVE_MMX2 -#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"\ - -#endif //!HAVE_MMX2 - -SCALED_CPY((%2) , (%2, %4) , (%3) , (%3, %5)) -SCALED_CPY((%2, %4, 2), (%%eax, %4, 2), (%3, %5, 2), (%%edx, %5, 2)) -SCALED_CPY((%2, %4, 4), (%%eax, %4, 4), (%3, %5, 4), (%%edx, %5, 4)) - "leal (%%eax,%4,4), %%eax \n\t" - "leal (%%edx,%5,4), %%edx \n\t" -SCALED_CPY((%%eax, %4), (%%eax, %4, 2), (%%edx, %5), (%%edx, %5, 2)) - - - : "=&a" (packedOffsetAndScale) - : "0" (packedOffsetAndScale), - "r"(src), - "r"(dst), - "r" (srcStride), - "r" (dstStride) - : "%edx" - ); -#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), %%edx \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), (%%edx, %3, 2)) -SIMPLE_CPY((%0, %2, 4), (%%eax, %2, 4), (%1, %3, 4), (%%edx, %3, 4)) - "leal (%%eax,%2,4), %%eax \n\t" - "leal (%%edx,%3,4), %%edx \n\t" -SIMPLE_CPY((%%eax, %2), (%%eax, %2, 2), (%%edx, %3), (%%edx, %3, 2)) - - : : "r" (src), - "r" (dst), - "r" (srcStride), - "r" (dstStride) - : "%eax", "%edx" - ); -#else - for(i=0; i<8; i++) - memcpy( &(dst[dstStride*i]), - &(src[srcStride*i]), BLOCK_SIZE); -#endif - } -} - -/** - * Duplicates 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" - "addl %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" (-stride) - ); -#else - 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) - */ -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) -{ - PPContext __attribute__((aligned(8))) c= *c2; //copy to stack for faster access - int x,y; -#ifdef COMPILE_TIME_MODE - const int mode= COMPILE_TIME_MODE; -#else - 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 copyAhead; -#ifdef 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= c.tempSrc; - uint8_t * const tempDst= c.tempDst; - const int mbWidth= isColor ? (width+7)>>3 : (width+15)>>4; - -#ifdef HAVE_MMX - for(i=0; i<32; 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 & INTERPOLATION_LINEAR_BLEND_DEINT_FILTER) - || (mode & FFMPEG_DEINT_FILTER) - || (mode & LOWPASS5_DEINT_FILTER)) copyAhead=14; - else if( (mode & V_DEBLOCK) - || (mode & INTERPOLATION_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(!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; - - 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 * c.ppMode.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]; - } - - 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; -#else - 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.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; - } - - /* copy & deinterlace first row of blocks */ - y=-BLOCK_SIZE; - { - uint8_t *srcBlock= &(src[y*srcStride]); - uint8_t *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 we´ll 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, %%edx \n\t" - "imul %1, %%eax \n\t" - "imul %3, %%edx \n\t" - "prefetchnta 32(%%eax, %0) \n\t" - "prefetcht0 32(%%edx, %2) \n\t" - "addl %1, %%eax \n\t" - "addl %3, %%edx \n\t" - "prefetchnta 32(%%eax, %0) \n\t" - "prefetcht0 32(%%edx, %2) \n\t" - :: "r" (srcBlock), "r" (srcStride), "r" (dstBlock), "r" (dstStride), - "m" (x), "m" (copyAhead) - : "%eax", "%edx" - ); - -#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 - - RENAME(blockCopy)(dstBlock + dstStride*8, dstStride, - srcBlock + srcStride*8, srcStride, mode & LEVEL_FIX, &c.packedYOffset); - - RENAME(duplicate)(dstBlock + dstStride*8, dstStride); - - if(mode & INTERPOLATION_LINEAR_IPOL_DEINT_FILTER) - RENAME(deInterlaceInterpolateLinear)(dstBlock, dstStride); - else if(mode & INTERPOLATION_LINEAR_BLEND_DEINT_FILTER) - RENAME(deInterlaceBlendLinear)(dstBlock, dstStride); - 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==dstStride) - memcpy(dst, tempDst + 9*dstStride, copyAhead*dstStride); - else - { - int i; - for(i=0; i>qpVShift)*QPStride]; - int8_t *nonBQPptr= &c.nonBQPTable[(y>>qpVShift)*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 */ - 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>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) - ); -#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, %%edx \n\t" - "imul %1, %%eax \n\t" - "imul %3, %%edx \n\t" - "prefetchnta 32(%%eax, %0) \n\t" - "prefetcht0 32(%%edx, %2) \n\t" - "addl %1, %%eax \n\t" - "addl %3, %%edx \n\t" - "prefetchnta 32(%%eax, %0) \n\t" - "prefetcht0 32(%%edx, %2) \n\t" - :: "r" (srcBlock), "r" (srcStride), "r" (dstBlock), "r" (dstStride), - "m" (x), "m" (copyAhead) - : "%eax", "%edx" - ); - -#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 - - RENAME(blockCopy)(dstBlock + dstStride*copyAhead, dstStride, - srcBlock + srcStride*copyAhead, srcStride, mode & LEVEL_FIX, &c.packedYOffset); - - if(mode & INTERPOLATION_LINEAR_IPOL_DEINT_FILTER) - RENAME(deInterlaceInterpolateLinear)(dstBlock, dstStride); - else if(mode & INTERPOLATION_LINEAR_BLEND_DEINT_FILTER) - RENAME(deInterlaceBlendLinear)(dstBlock, dstStride); - 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); - } - } - -#ifdef 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) - { -//START_TIMER - 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); - } - - RENAME(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, &c)) - { - if(isHorizMinMaxOk(dstBlock-4, stride, QP)) - doHorizLowPass(dstBlock-4, stride, QP); - } - else - doHorizDefFilter(dstBlock-4, stride, QP); - } -#endif - 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) - { - if(y > 0) RENAME(dering)(dstBlock - dstStride - 8, dstStride, &c); - } - - 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); - } - - /* did we use a tmp buffer for the last lines*/ - if(y+15 >= height) - { - uint8_t *dstBlock= &(dst[y*dstStride]); - if(width==dstStride) - memcpy(dstBlock, tempDst + dstStride, dstStride*(height-y)); - else - { - int i; - for(i=0; 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 - -}