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video-generater / public /ffmpeg /libpostproc /postprocess_template.c

stephenz007

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	/*
	* Copyright (C) 2001-2002 Michael Niedermayer (michaelni@gmx.at)
	*
	* This file is part of FFmpeg.
	*
	* FFmpeg is free software; you can redistribute it and/or modify
	* it under the terms of the GNU General Public License as published by
	* the Free Software Foundation; either version 2 of the License, or
	* (at your option) any later version.
	*
	* FFmpeg 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 FFmpeg; if not, write to the Free Software
	* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
	*/

	/**
	* @file
	* mmx/mmx2/sse2 postprocess code.
	*/

	#include "libavutil/mem_internal.h"
	#include "libavutil/x86/asm.h"

	/* A single TEMPLATE_PP_* should be defined (to 1) when this template is
	* included. The following macros will define its dependencies to 1 as well
	* (like MMX2 depending on MMX), and will define to 0 all the others. Every
	* TEMPLATE_PP_* need to be undef at the end. */

	#ifdef TEMPLATE_PP_C
	# define RENAME(a) a ## _C
	#else
	# define TEMPLATE_PP_C 0
	#endif

	#ifdef TEMPLATE_PP_ALTIVEC
	# define RENAME(a) a ## _altivec
	#else
	# define TEMPLATE_PP_ALTIVEC 0
	#endif

	#ifdef TEMPLATE_PP_MMX
	# define RENAME(a) a ## _MMX
	#else
	# define TEMPLATE_PP_MMX 0
	#endif

	#ifdef TEMPLATE_PP_MMXEXT
	# undef TEMPLATE_PP_MMX
	# define TEMPLATE_PP_MMX 1
	# define RENAME(a) a ## _MMX2
	#else
	# define TEMPLATE_PP_MMXEXT 0
	#endif

	#ifdef TEMPLATE_PP_SSE2
	# undef TEMPLATE_PP_MMX
	# define TEMPLATE_PP_MMX 1
	# undef TEMPLATE_PP_MMXEXT
	# define TEMPLATE_PP_MMXEXT 1
	# define RENAME(a) a ## _SSE2
	#else
	# define TEMPLATE_PP_SSE2 0
	#endif

	#undef REAL_PAVGB
	#undef PAVGB
	#undef PMINUB
	#undef PMAXUB

	#if TEMPLATE_PP_MMXEXT
	#define REAL_PAVGB(a,b) "pavgb " #a ", " #b " \n\t"
	#endif
	#define PAVGB(a,b) REAL_PAVGB(a,b)

	#if TEMPLATE_PP_MMXEXT
	#define PMINUB(a,b,t) "pminub " #a ", " #b " \n\t"
	#endif

	#if TEMPLATE_PP_MMXEXT
	#define PMAXUB(a,b) "pmaxub " #a ", " #b " \n\t"
	#endif

	//FIXME? \|255-0\| = 1 (should not be a problem ...)
	#if TEMPLATE_PP_MMXEXT
	/**
	* Check if the middle 8x8 Block in the given 8x16 block is flat
	*/
	static inline int RENAME(vertClassify)(const uint8_t src[], int stride, PPContext *c){
	int numEq= 0, dcOk;
	src+= stride*4; // src points to begin of the 8x8 Block
	__asm__ volatile(
	"movq %0, %%mm7 \n\t"
	"movq %1, %%mm6 \n\t"
	: : "m" (c->mmxDcOffset[c->nonBQP]), "m" (c->mmxDcThreshold[c->nonBQP])
	);

	__asm__ volatile(
	"lea (%2, %3), %%"FF_REG_a" \n\t"
	// 0 1 2 3 4 5 6 7 8 9
	// %1 eax eax+%2 eax+2%2 %1+4%2 ecx ecx+%2 ecx+2%2 %1+8%2 ecx+4%2

	"movq (%2), %%mm0 \n\t"
	"movq (%%"FF_REG_a"), %%mm1 \n\t"
	"movq %%mm0, %%mm3 \n\t"
	"movq %%mm0, %%mm4 \n\t"
	PMAXUB(%%mm1, %%mm4)
	PMINUB(%%mm1, %%mm3, %%mm5)
	"psubb %%mm1, %%mm0 \n\t" // mm0 = difference
	"paddb %%mm7, %%mm0 \n\t"
	"pcmpgtb %%mm6, %%mm0 \n\t"

	"movq (%%"FF_REG_a",%3), %%mm2 \n\t"
	PMAXUB(%%mm2, %%mm4)
	PMINUB(%%mm2, %%mm3, %%mm5)
	"psubb %%mm2, %%mm1 \n\t"
	"paddb %%mm7, %%mm1 \n\t"
	"pcmpgtb %%mm6, %%mm1 \n\t"
	"paddb %%mm1, %%mm0 \n\t"

	"movq (%%"FF_REG_a", %3, 2), %%mm1 \n\t"
	PMAXUB(%%mm1, %%mm4)
	PMINUB(%%mm1, %%mm3, %%mm5)
	"psubb %%mm1, %%mm2 \n\t"
	"paddb %%mm7, %%mm2 \n\t"
	"pcmpgtb %%mm6, %%mm2 \n\t"
	"paddb %%mm2, %%mm0 \n\t"

	"lea (%%"FF_REG_a", %3, 4), %%"FF_REG_a"\n\t"

	"movq (%2, %3, 4), %%mm2 \n\t"
	PMAXUB(%%mm2, %%mm4)
	PMINUB(%%mm2, %%mm3, %%mm5)
	"psubb %%mm2, %%mm1 \n\t"
	"paddb %%mm7, %%mm1 \n\t"
	"pcmpgtb %%mm6, %%mm1 \n\t"
	"paddb %%mm1, %%mm0 \n\t"

	"movq (%%"FF_REG_a"), %%mm1 \n\t"
	PMAXUB(%%mm1, %%mm4)
	PMINUB(%%mm1, %%mm3, %%mm5)
	"psubb %%mm1, %%mm2 \n\t"
	"paddb %%mm7, %%mm2 \n\t"
	"pcmpgtb %%mm6, %%mm2 \n\t"
	"paddb %%mm2, %%mm0 \n\t"

	"movq (%%"FF_REG_a", %3), %%mm2 \n\t"
	PMAXUB(%%mm2, %%mm4)
	PMINUB(%%mm2, %%mm3, %%mm5)
	"psubb %%mm2, %%mm1 \n\t"
	"paddb %%mm7, %%mm1 \n\t"
	"pcmpgtb %%mm6, %%mm1 \n\t"
	"paddb %%mm1, %%mm0 \n\t"

	"movq (%%"FF_REG_a", %3, 2), %%mm1 \n\t"
	PMAXUB(%%mm1, %%mm4)
	PMINUB(%%mm1, %%mm3, %%mm5)
	"psubb %%mm1, %%mm2 \n\t"
	"paddb %%mm7, %%mm2 \n\t"
	"pcmpgtb %%mm6, %%mm2 \n\t"
	"paddb %%mm2, %%mm0 \n\t"
	"psubusb %%mm3, %%mm4 \n\t"

	" \n\t"
	"pxor %%mm7, %%mm7 \n\t"
	"psadbw %%mm7, %%mm0 \n\t"
	"movq %4, %%mm7 \n\t" // QP,..., QP
	"paddusb %%mm7, %%mm7 \n\t" // 2QP ... 2QP
	"psubusb %%mm7, %%mm4 \n\t" // Diff <= 2QP -> 0
	"packssdw %%mm4, %%mm4 \n\t"
	"movd %%mm0, %0 \n\t"
	"movd %%mm4, %1 \n\t"

	: "=r" (numEq), "=r" (dcOk)
	: "r" (src), "r" ((x86_reg)stride), "m" (c->pQPb)
	: "%"FF_REG_a
	);

	numEq= (-numEq) &0xFF;
	if(numEq > c->ppMode.flatnessThreshold){
	if(dcOk) return 0;
	else return 1;
	}else{
	return 2;
	}
	}
	#endif //TEMPLATE_PP_MMXEXT

	/**
	* 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
	*/
	#if !TEMPLATE_PP_ALTIVEC
	static inline void RENAME(doVertLowPass)(uint8_t src, int stride, PPContext c)
	{
	#if TEMPLATE_PP_MMXEXT
	src+= stride*3;
	__asm__ volatile( //"movv %0 %1 %2\n\t"
	"movq %2, %%mm0 \n\t" // QP,..., QP
	"pxor %%mm4, %%mm4 \n\t"

	"movq (%0), %%mm6 \n\t"
	"movq (%0, %1), %%mm5 \n\t"
	"movq %%mm5, %%mm1 \n\t"
	"movq %%mm6, %%mm2 \n\t"
	"psubusb %%mm6, %%mm5 \n\t"
	"psubusb %%mm1, %%mm2 \n\t"
	"por %%mm5, %%mm2 \n\t" // ABS Diff of lines
	"psubusb %%mm0, %%mm2 \n\t" // diff <= QP -> 0
	"pcmpeqb %%mm4, %%mm2 \n\t" // diff <= QP -> FF

	"pand %%mm2, %%mm6 \n\t"
	"pandn %%mm1, %%mm2 \n\t"
	"por %%mm2, %%mm6 \n\t"// First Line to Filter

	"movq (%0, %1, 8), %%mm5 \n\t"
	"lea (%0, %1, 4), %%"FF_REG_a" \n\t"
	"lea (%0, %1, 8), %%"FF_REG_c" \n\t"
	"sub %1, %%"FF_REG_c" \n\t"
	"add %1, %0 \n\t" // %0 points to line 1 not 0
	"movq (%0, %1, 8), %%mm7 \n\t"
	"movq %%mm5, %%mm1 \n\t"
	"movq %%mm7, %%mm2 \n\t"
	"psubusb %%mm7, %%mm5 \n\t"
	"psubusb %%mm1, %%mm2 \n\t"
	"por %%mm5, %%mm2 \n\t" // ABS Diff of lines
	"psubusb %%mm0, %%mm2 \n\t" // diff <= QP -> 0
	"pcmpeqb %%mm4, %%mm2 \n\t" // diff <= QP -> FF

	"pand %%mm2, %%mm7 \n\t"
	"pandn %%mm1, %%mm2 \n\t"
	"por %%mm2, %%mm7 \n\t" // First Line to Filter


	// 1 2 3 4 5 6 7 8
	// %0 %0+%1 %0+2%1 eax %0+4%1 eax+2%1 ecx eax+4%1
	// 6 4 2 2 1 1
	// 6 4 4 2
	// 6 8 2

	"movq (%0, %1), %%mm0 \n\t" // 1
	"movq %%mm0, %%mm1 \n\t" // 1
	PAVGB(%%mm6, %%mm0) //1 1 /2
	PAVGB(%%mm6, %%mm0) //3 1 /4

	"movq (%0, %1, 4), %%mm2 \n\t" // 1
	"movq %%mm2, %%mm5 \n\t" // 1
	PAVGB((%%FF_REGa), %%mm2) // 11 /2
	PAVGB((%0, %1, 2), %%mm2) // 211 /4
	"movq %%mm2, %%mm3 \n\t" // 211 /4
	"movq (%0), %%mm4 \n\t" // 1
	PAVGB(%%mm4, %%mm3) // 4 211 /8
	PAVGB(%%mm0, %%mm3) //642211 /16
	"movq %%mm3, (%0) \n\t" // X
	// mm1=2 mm2=3(211) mm4=1 mm5=5 mm6=0 mm7=9
	"movq %%mm1, %%mm0 \n\t" // 1
	PAVGB(%%mm6, %%mm0) //1 1 /2
	"movq %%mm4, %%mm3 \n\t" // 1
	PAVGB((%0,%1,2), %%mm3) // 1 1 /2
	PAVGB((%%FF_REGa,%1,2), %%mm5) // 11 /2
	PAVGB((%%FF_REGa), %%mm5) // 211 /4
	PAVGB(%%mm5, %%mm3) // 2 2211 /8
	PAVGB(%%mm0, %%mm3) //4242211 /16
	"movq %%mm3, (%0,%1) \n\t" // X
	// mm1=2 mm2=3(211) mm4=1 mm5=4(211) mm6=0 mm7=9
	PAVGB(%%mm4, %%mm6) //11 /2
	"movq (%%"FF_REG_c"), %%mm0 \n\t" // 1
	PAVGB((%%FF_REGa, %1, 2), %%mm0) // 11/2
	"movq %%mm0, %%mm3 \n\t" // 11/2
	PAVGB(%%mm1, %%mm0) // 2 11/4
	PAVGB(%%mm6, %%mm0) //222 11/8
	PAVGB(%%mm2, %%mm0) //22242211/16
	"movq (%0, %1, 2), %%mm2 \n\t" // 1
	"movq %%mm0, (%0, %1, 2) \n\t" // X
	// mm1=2 mm2=3 mm3=6(11) mm4=1 mm5=4(211) mm6=0(11) mm7=9
	"movq (%%"FF_REG_a", %1, 4), %%mm0 \n\t" // 1
	PAVGB((%%FF_REGc), %%mm0) // 11 /2
	PAVGB(%%mm0, %%mm6) //11 11 /4
	PAVGB(%%mm1, %%mm4) // 11 /2
	PAVGB(%%mm2, %%mm1) // 11 /2
	PAVGB(%%mm1, %%mm6) //1122 11 /8
	PAVGB(%%mm5, %%mm6) //112242211 /16
	"movq (%%"FF_REG_a"), %%mm5 \n\t" // 1
	"movq %%mm6, (%%"FF_REG_a") \n\t" // X
	// mm0=7(11) mm1=2(11) mm2=3 mm3=6(11) mm4=1(11) mm5=4 mm7=9
	"movq (%%"FF_REG_a", %1, 4), %%mm6 \n\t" // 1
	PAVGB(%%mm7, %%mm6) // 11 /2
	PAVGB(%%mm4, %%mm6) // 11 11 /4
	PAVGB(%%mm3, %%mm6) // 11 2211 /8
	PAVGB(%%mm5, %%mm2) // 11 /2
	"movq (%0, %1, 4), %%mm4 \n\t" // 1
	PAVGB(%%mm4, %%mm2) // 112 /4
	PAVGB(%%mm2, %%mm6) // 112242211 /16
	"movq %%mm6, (%0, %1, 4) \n\t" // X
	// mm0=7(11) mm1=2(11) mm2=3(112) mm3=6(11) mm4=5 mm5=4 mm7=9
	PAVGB(%%mm7, %%mm1) // 11 2 /4
	PAVGB(%%mm4, %%mm5) // 11 /2
	PAVGB(%%mm5, %%mm0) // 11 11 /4
	"movq (%%"FF_REG_a", %1, 2), %%mm6 \n\t" // 1
	PAVGB(%%mm6, %%mm1) // 11 4 2 /8
	PAVGB(%%mm0, %%mm1) // 11224222 /16
	"movq %%mm1, (%%"FF_REG_a", %1, 2) \n\t" // X
	// mm2=3(112) mm3=6(11) mm4=5 mm5=4(11) mm6=6 mm7=9
	PAVGB((%%FF_REGc), %%mm2) // 112 4 /8
	"movq (%%"FF_REG_a", %1, 4), %%mm0 \n\t" // 1
	PAVGB(%%mm0, %%mm6) // 1 1 /2
	PAVGB(%%mm7, %%mm6) // 1 12 /4
	PAVGB(%%mm2, %%mm6) // 1122424 /4
	"movq %%mm6, (%%"FF_REG_c") \n\t" // X
	// mm0=8 mm3=6(11) mm4=5 mm5=4(11) mm7=9
	PAVGB(%%mm7, %%mm5) // 11 2 /4
	PAVGB(%%mm7, %%mm5) // 11 6 /8

	PAVGB(%%mm3, %%mm0) // 112 /4
	PAVGB(%%mm0, %%mm5) // 112246 /16
	"movq %%mm5, (%%"FF_REG_a", %1, 4) \n\t" // X
	"sub %1, %0 \n\t"

	:
	: "r" (src), "r" ((x86_reg)stride), "m" (c->pQPb)
	: "%"FF_REG_a, "%"FF_REG_c
	);
	#else //TEMPLATE_PP_MMXEXT
	const int l1= stride;
	const int l2= stride + l1;
	const int l3= stride + l2;
	const int l4= stride + l3;
	const int l5= stride + l4;
	const int l6= stride + l5;
	const int l7= stride + l6;
	const int l8= stride + l7;
	const int l9= stride + l8;
	int x;
	src+= stride*3;
	for(x=0; x<BLOCK_SIZE; x++){
	const int first= FFABS(src[0] - src[l1]) < c->QP ? src[0] : src[l1];
	const int last= FFABS(src[l8] - src[l9]) < c->QP ? src[l9] : src[l8];

	int sums[10];
	sums[0] = 4*first + src[l1] + src[l2] + src[l3] + 4;
	sums[1] = sums[0] - first + src[l4];
	sums[2] = sums[1] - first + src[l5];
	sums[3] = sums[2] - first + src[l6];
	sums[4] = sums[3] - first + src[l7];
	sums[5] = sums[4] - src[l1] + src[l8];
	sums[6] = sums[5] - src[l2] + last;
	sums[7] = sums[6] - src[l3] + last;
	sums[8] = sums[7] - src[l4] + last;
	sums[9] = sums[8] - src[l5] + last;

	src[l1]= (sums[0] + sums[2] + 2*src[l1])>>4;
	src[l2]= (sums[1] + sums[3] + 2*src[l2])>>4;
	src[l3]= (sums[2] + sums[4] + 2*src[l3])>>4;
	src[l4]= (sums[3] + sums[5] + 2*src[l4])>>4;
	src[l5]= (sums[4] + sums[6] + 2*src[l5])>>4;
	src[l6]= (sums[5] + sums[7] + 2*src[l6])>>4;
	src[l7]= (sums[6] + sums[8] + 2*src[l7])>>4;
	src[l8]= (sums[7] + sums[9] + 2*src[l8])>>4;

	src++;
	}
	#endif //TEMPLATE_PP_MMXEXT
	}
	#endif //TEMPLATE_PP_ALTIVEC

	/**
	* Experimental Filter 1
	* will not damage linear gradients
	* Flat blocks should look like they were passed through the (1,1,2,2,4,2,2,1,1) 9-Tap filter
	* can only smooth blocks at the expected locations (it cannot smooth them if they did move)
	* MMX2 version does correct clipping C version does not
	*/
	static inline void RENAME(vertX1Filter)(uint8_t src, int stride, PPContext co)
	{
	#if TEMPLATE_PP_MMXEXT
	src+= stride*3;

	__asm__ volatile(
	"pxor %%mm7, %%mm7 \n\t" // 0
	"lea (%0, %1), %%"FF_REG_a" \n\t"
	"lea (%%"FF_REG_a", %1, 4), %%"FF_REG_c"\n\t"
	// 0 1 2 3 4 5 6 7 8 9
	// %0 eax eax+%1 eax+2%1 %0+4%1 ecx ecx+%1 ecx+2%1 %0+8%1 ecx+4%1
	"movq (%%"FF_REG_a", %1, 2), %%mm0 \n\t" // line 3
	"movq (%0, %1, 4), %%mm1 \n\t" // line 4
	"movq %%mm1, %%mm2 \n\t" // line 4
	"psubusb %%mm0, %%mm1 \n\t"
	"psubusb %%mm2, %%mm0 \n\t"
	"por %%mm1, %%mm0 \n\t" // \|l2 - l3\|
	"movq (%%"FF_REG_c"), %%mm3 \n\t" // line 5
	"movq (%%"FF_REG_c", %1), %%mm4 \n\t" // line 6
	"movq %%mm3, %%mm5 \n\t" // line 5
	"psubusb %%mm4, %%mm3 \n\t"
	"psubusb %%mm5, %%mm4 \n\t"
	"por %%mm4, %%mm3 \n\t" // \|l5 - l6\|
	PAVGB(%%mm3, %%mm0) // (\|l2 - l3\| + \|l5 - l6\|)/2
	"movq %%mm2, %%mm1 \n\t" // line 4
	"psubusb %%mm5, %%mm2 \n\t"
	"movq %%mm2, %%mm4 \n\t"
	"pcmpeqb %%mm7, %%mm2 \n\t" // (l4 - l5) <= 0 ? -1 : 0
	"psubusb %%mm1, %%mm5 \n\t"
	"por %%mm5, %%mm4 \n\t" // \|l4 - l5\|
	"psubusb %%mm0, %%mm4 \n\t" //d = MAX(0, \|l4-l5\| - (\|l2-l3\| + \|l5-l6\|)/2)
	"movq %%mm4, %%mm3 \n\t" // d
	"movq %2, %%mm0 \n\t"
	"paddusb %%mm0, %%mm0 \n\t"
	"psubusb %%mm0, %%mm4 \n\t"
	"pcmpeqb %%mm7, %%mm4 \n\t" // d <= QP ? -1 : 0
	"psubusb "MANGLE(b01)", %%mm3 \n\t"
	"pand %%mm4, %%mm3 \n\t" // d <= QP ? d : 0

	PAVGB(%%mm7, %%mm3) // d/2
	"movq %%mm3, %%mm1 \n\t" // d/2
	PAVGB(%%mm7, %%mm3) // d/4
	PAVGB(%%mm1, %%mm3) // 3*d/8

	"movq (%0, %1, 4), %%mm0 \n\t" // line 4
	"pxor %%mm2, %%mm0 \n\t" //(l4 - l5) <= 0 ? -l4-1 : l4
	"psubusb %%mm3, %%mm0 \n\t"
	"pxor %%mm2, %%mm0 \n\t"
	"movq %%mm0, (%0, %1, 4) \n\t" // line 4

	"movq (%%"FF_REG_c"), %%mm0 \n\t" // line 5
	"pxor %%mm2, %%mm0 \n\t" //(l4 - l5) <= 0 ? -l5-1 : l5
	"paddusb %%mm3, %%mm0 \n\t"
	"pxor %%mm2, %%mm0 \n\t"
	"movq %%mm0, (%%"FF_REG_c") \n\t" // line 5

	PAVGB(%%mm7, %%mm1) // d/4

	"movq (%%"FF_REG_a", %1, 2), %%mm0 \n\t" // line 3
	"pxor %%mm2, %%mm0 \n\t" //(l4 - l5) <= 0 ? -l4-1 : l4
	"psubusb %%mm1, %%mm0 \n\t"
	"pxor %%mm2, %%mm0 \n\t"
	"movq %%mm0, (%%"FF_REG_a", %1, 2) \n\t" // line 3

	"movq (%%"FF_REG_c", %1), %%mm0 \n\t" // line 6
	"pxor %%mm2, %%mm0 \n\t" //(l4 - l5) <= 0 ? -l5-1 : l5
	"paddusb %%mm1, %%mm0 \n\t"
	"pxor %%mm2, %%mm0 \n\t"
	"movq %%mm0, (%%"FF_REG_c", %1) \n\t" // line 6

	PAVGB(%%mm7, %%mm1) // d/8

	"movq (%%"FF_REG_a", %1), %%mm0 \n\t" // line 2
	"pxor %%mm2, %%mm0 \n\t" //(l4 - l5) <= 0 ? -l2-1 : l2
	"psubusb %%mm1, %%mm0 \n\t"
	"pxor %%mm2, %%mm0 \n\t"
	"movq %%mm0, (%%"FF_REG_a", %1) \n\t" // line 2

	"movq (%%"FF_REG_c", %1, 2), %%mm0 \n\t" // line 7
	"pxor %%mm2, %%mm0 \n\t" //(l4 - l5) <= 0 ? -l7-1 : l7
	"paddusb %%mm1, %%mm0 \n\t"
	"pxor %%mm2, %%mm0 \n\t"
	"movq %%mm0, (%%"FF_REG_c", %1, 2) \n\t" // line 7

	:
	: "r" (src), "r" ((x86_reg)stride), "m" (co->pQPb)
	NAMED_CONSTRAINTS_ADD(b01)
	: "%"FF_REG_a, "%"FF_REG_c
	);
	#else //TEMPLATE_PP_MMXEXT

	const int l1= stride;
	const int l2= stride + l1;
	const int l3= stride + l2;
	const int l4= stride + l3;
	const int l5= stride + l4;
	const int l6= stride + l5;
	const int l7= stride + l6;
	// const int l8= stride + l7;
	// const int l9= stride + l8;
	int x;

	src+= stride*3;
	for(x=0; x<BLOCK_SIZE; x++){
	int a= src[l3] - src[l4];
	int b= src[l4] - src[l5];
	int c= src[l5] - src[l6];

	int d= FFABS(b) - ((FFABS(a) + FFABS(c))>>1);
	d= FFMAX(d, 0);

	if(d < co->QP*2){
	int v = d * FFSIGN(-b);

	src[l2] +=v>>3;
	src[l3] +=v>>2;
	src[l4] +=(3*v)>>3;
	src[l5] -=(3*v)>>3;
	src[l6] -=v>>2;
	src[l7] -=v>>3;
	}
	src++;
	}
	#endif //TEMPLATE_PP_MMXEXT
	}

	#if !TEMPLATE_PP_ALTIVEC
	static inline void RENAME(doVertDefFilter)(uint8_t src[], int stride, PPContext *c)
	{
	#if TEMPLATE_PP_MMXEXT
	/*
	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 //slightly more accurate and slightly slower
	"pxor %%mm7, %%mm7 \n\t" // 0
	"lea (%0, %1), %%"FF_REG_a" \n\t"
	"lea (%%"FF_REG_a", %1, 4), %%"FF_REG_c"\n\t"
	// 0 1 2 3 4 5 6 7
	// %0 %0+%1 %0+2%1 eax+2%1 %0+4%1 eax+4%1 ecx+%1 ecx+2%1
	// %0 eax eax+%1 eax+2%1 %0+4%1 ecx ecx+%1 ecx+2%1


	"movq (%0, %1, 2), %%mm0 \n\t" // l2
	"movq (%0), %%mm1 \n\t" // l0
	"movq %%mm0, %%mm2 \n\t" // l2
	PAVGB(%%mm7, %%mm0) // ~l2/2
	PAVGB(%%mm1, %%mm0) // ~(l2 + 2l0)/4
	PAVGB(%%mm2, %%mm0) // ~(5l2 + 2l0)/8

	"movq (%%"FF_REG_a"), %%mm1 \n\t" // l1
	"movq (%%"FF_REG_a", %1, 2), %%mm3 \n\t" // l3
	"movq %%mm1, %%mm4 \n\t" // l1
	PAVGB(%%mm7, %%mm1) // ~l1/2
	PAVGB(%%mm3, %%mm1) // ~(l1 + 2l3)/4
	PAVGB(%%mm4, %%mm1) // ~(5l1 + 2l3)/8

	"movq %%mm0, %%mm4 \n\t" // ~(5l2 + 2l0)/8
	"psubusb %%mm1, %%mm0 \n\t"
	"psubusb %%mm4, %%mm1 \n\t"
	"por %%mm0, %%mm1 \n\t" // ~\|2l0 - 5l1 + 5l2 - 2l3\|/8
	// mm1= \|lenergy\|, mm2= l2, mm3= l3, mm7=0

	"movq (%0, %1, 4), %%mm0 \n\t" // l4
	"movq %%mm0, %%mm4 \n\t" // l4
	PAVGB(%%mm7, %%mm0) // ~l4/2
	PAVGB(%%mm2, %%mm0) // ~(l4 + 2l2)/4
	PAVGB(%%mm4, %%mm0) // ~(5l4 + 2l2)/8

	"movq (%%"FF_REG_c"), %%mm2 \n\t" // l5
	"movq %%mm3, %%mm5 \n\t" // l3
	PAVGB(%%mm7, %%mm3) // ~l3/2
	PAVGB(%%mm2, %%mm3) // ~(l3 + 2l5)/4
	PAVGB(%%mm5, %%mm3) // ~(5l3 + 2l5)/8

	"movq %%mm0, %%mm6 \n\t" // ~(5l4 + 2l2)/8
	"psubusb %%mm3, %%mm0 \n\t"
	"psubusb %%mm6, %%mm3 \n\t"
	"por %%mm0, %%mm3 \n\t" // ~\|2l2 - 5l3 + 5l4 - 2l5\|/8
	"pcmpeqb %%mm7, %%mm0 \n\t" // SIGN(2l2 - 5l3 + 5l4 - 2l5)
	// mm0= SIGN(menergy), mm1= \|lenergy\|, mm2= l5, mm3= \|menergy\|, mm4=l4, mm5= l3, mm7=0

	"movq (%%"FF_REG_c", %1), %%mm6 \n\t" // l6
	"movq %%mm6, %%mm5 \n\t" // l6
	PAVGB(%%mm7, %%mm6) // ~l6/2
	PAVGB(%%mm4, %%mm6) // ~(l6 + 2l4)/4
	PAVGB(%%mm5, %%mm6) // ~(5l6 + 2l4)/8

	"movq (%%"FF_REG_c", %1, 2), %%mm5 \n\t" // l7
	"movq %%mm2, %%mm4 \n\t" // l5
	PAVGB(%%mm7, %%mm2) // ~l5/2
	PAVGB(%%mm5, %%mm2) // ~(l5 + 2l7)/4
	PAVGB(%%mm4, %%mm2) // ~(5l5 + 2l7)/8

	"movq %%mm6, %%mm4 \n\t" // ~(5l6 + 2l4)/8
	"psubusb %%mm2, %%mm6 \n\t"
	"psubusb %%mm4, %%mm2 \n\t"
	"por %%mm6, %%mm2 \n\t" // ~\|2l4 - 5l5 + 5l6 - 2l7\|/8
	// mm0= SIGN(menergy), mm1= \|lenergy\|/8, mm2= \|renergy\|/8, mm3= \|menergy\|/8, mm7=0


	PMINUB(%%mm2, %%mm1, %%mm4) // MIN(\|lenergy\|,\|renergy\|)/8
	"movq %2, %%mm4 \n\t" // QP //FIXME QP+1 ?
	"paddusb "MANGLE(b01)", %%mm4 \n\t"
	"pcmpgtb %%mm3, %%mm4 \n\t" // \|menergy\|/8 < QP
	"psubusb %%mm1, %%mm3 \n\t" // d=\|menergy\|/8-MIN(\|lenergy\|,\|renergy\|)/8
	"pand %%mm4, %%mm3 \n\t"

	"movq %%mm3, %%mm1 \n\t"
	// "psubusb "MANGLE(b01)", %%mm3 \n\t"
	PAVGB(%%mm7, %%mm3)
	PAVGB(%%mm7, %%mm3)
	"paddusb %%mm1, %%mm3 \n\t"
	// "paddusb "MANGLE(b01)", %%mm3 \n\t"

	"movq (%%"FF_REG_a", %1, 2), %%mm6 \n\t" //l3
	"movq (%0, %1, 4), %%mm5 \n\t" //l4
	"movq (%0, %1, 4), %%mm4 \n\t" //l4
	"psubusb %%mm6, %%mm5 \n\t"
	"psubusb %%mm4, %%mm6 \n\t"
	"por %%mm6, %%mm5 \n\t" // \|l3-l4\|
	"pcmpeqb %%mm7, %%mm6 \n\t" // SIGN(l3-l4)
	"pxor %%mm6, %%mm0 \n\t"
	"pand %%mm0, %%mm3 \n\t"
	PMINUB(%%mm5, %%mm3, %%mm0)

	"psubusb "MANGLE(b01)", %%mm3 \n\t"
	PAVGB(%%mm7, %%mm3)

	"movq (%%"FF_REG_a", %1, 2), %%mm0 \n\t"
	"movq (%0, %1, 4), %%mm2 \n\t"
	"pxor %%mm6, %%mm0 \n\t"
	"pxor %%mm6, %%mm2 \n\t"
	"psubb %%mm3, %%mm0 \n\t"
	"paddb %%mm3, %%mm2 \n\t"
	"pxor %%mm6, %%mm0 \n\t"
	"pxor %%mm6, %%mm2 \n\t"
	"movq %%mm0, (%%"FF_REG_a", %1, 2) \n\t"
	"movq %%mm2, (%0, %1, 4) \n\t"
	#endif //0

	"lea (%0, %1), %%"FF_REG_a" \n\t"
	"pcmpeqb %%mm6, %%mm6 \n\t" // -1
	// 0 1 2 3 4 5 6 7
	// %0 %0+%1 %0+2%1 eax+2%1 %0+4%1 eax+4%1 ecx+%1 ecx+2%1
	// %0 eax eax+%1 eax+2%1 %0+4%1 ecx ecx+%1 ecx+2%1


	"movq (%%"FF_REG_a", %1, 2), %%mm1 \n\t" // l3
	"movq (%0, %1, 4), %%mm0 \n\t" // l4
	"pxor %%mm6, %%mm1 \n\t" // -l3-1
	PAVGB(%%mm1, %%mm0) // -q+128 = (l4-l3+256)/2
	// mm1=-l3-1, mm0=128-q

	"movq (%%"FF_REG_a", %1, 4), %%mm2 \n\t" // l5
	"movq (%%"FF_REG_a", %1), %%mm3 \n\t" // l2
	"pxor %%mm6, %%mm2 \n\t" // -l5-1
	"movq %%mm2, %%mm5 \n\t" // -l5-1
	"movq "MANGLE(b80)", %%mm4 \n\t" // 128
	"lea (%%"FF_REG_a", %1, 4), %%"FF_REG_c"\n\t"
	PAVGB(%%mm3, %%mm2) // (l2-l5+256)/2
	PAVGB(%%mm0, %%mm4) // ~(l4-l3)/4 + 128
	PAVGB(%%mm2, %%mm4) // ~(l2-l5)/4 +(l4-l3)/8 + 128
	PAVGB(%%mm0, %%mm4) // ~(l2-l5)/8 +5(l4-l3)/16 + 128
	// mm1=-l3-1, mm0=128-q, mm3=l2, mm4=menergy/16 + 128, mm5= -l5-1

	"movq (%%"FF_REG_a"), %%mm2 \n\t" // l1
	"pxor %%mm6, %%mm2 \n\t" // -l1-1
	PAVGB(%%mm3, %%mm2) // (l2-l1+256)/2
	PAVGB((%0), %%mm1) // (l0-l3+256)/2
	"movq "MANGLE(b80)", %%mm3 \n\t" // 128
	PAVGB(%%mm2, %%mm3) // ~(l2-l1)/4 + 128
	PAVGB(%%mm1, %%mm3) // ~(l0-l3)/4 +(l2-l1)/8 + 128
	PAVGB(%%mm2, %%mm3) // ~(l0-l3)/8 +5(l2-l1)/16 + 128
	// mm0=128-q, mm3=lenergy/16 + 128, mm4= menergy/16 + 128, mm5= -l5-1

	PAVGB((%%FF_REGc, %1), %%mm5) // (l6-l5+256)/2
	"movq (%%"FF_REG_c", %1, 2), %%mm1 \n\t" // l7
	"pxor %%mm6, %%mm1 \n\t" // -l7-1
	PAVGB((%0, %1, 4), %%mm1) // (l4-l7+256)/2
	"movq "MANGLE(b80)", %%mm2 \n\t" // 128
	PAVGB(%%mm5, %%mm2) // ~(l6-l5)/4 + 128
	PAVGB(%%mm1, %%mm2) // ~(l4-l7)/4 +(l6-l5)/8 + 128
	PAVGB(%%mm5, %%mm2) // ~(l4-l7)/8 +5(l6-l5)/16 + 128
	// mm0=128-q, mm2=renergy/16 + 128, mm3=lenergy/16 + 128, mm4= menergy/16 + 128

	"movq "MANGLE(b00)", %%mm1 \n\t" // 0
	"movq "MANGLE(b00)", %%mm5 \n\t" // 0
	"psubb %%mm2, %%mm1 \n\t" // 128 - renergy/16
	"psubb %%mm3, %%mm5 \n\t" // 128 - lenergy/16
	PMAXUB(%%mm1, %%mm2) // 128 + \|renergy/16\|
	PMAXUB(%%mm5, %%mm3) // 128 + \|lenergy/16\|
	PMINUB(%%mm2, %%mm3, %%mm1) // 128 + MIN(\|lenergy\|,\|renergy\|)/16

	// 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 (%%"FF_REG_a", %1, 2), %%mm0 \n\t"
	"movq (%0, %1, 4), %%mm2 \n\t"
	"pxor %%mm1, %%mm0 \n\t"
	"pxor %%mm1, %%mm2 \n\t"
	"paddb %%mm4, %%mm0 \n\t"
	"psubb %%mm4, %%mm2 \n\t"
	"pxor %%mm1, %%mm0 \n\t"
	"pxor %%mm1, %%mm2 \n\t"
	"movq %%mm0, (%%"FF_REG_a", %1, 2) \n\t"
	"movq %%mm2, (%0, %1, 4) \n\t"

	:
	: "r" (src), "r" ((x86_reg)stride), "m" (c->pQPb)
	NAMED_CONSTRAINTS_ADD(b80,b00,b01)
	: "%"FF_REG_a, "%"FF_REG_c
	);

	/*
	{
	int x;
	src-= stride;
	for(x=0; x<BLOCK_SIZE; x++){
	const int middleEnergy= 5(src[l5] - src[l4]) + 2(src[l3] - src[l6]);
	if(FFABS(middleEnergy)< 8*QP){
	const int q=(src[l4] - src[l5])/2;
	const int leftEnergy= 5(src[l3] - src[l2]) + 2(src[l1] - src[l4]);
	const int rightEnergy= 5(src[l7] - src[l6]) + 2(src[l5] - src[l8]);

	int d= FFABS(middleEnergy) - FFMIN( FFABS(leftEnergy), FFABS(rightEnergy) );
	d= FFMAX(d, 0);

	d= (5*d + 32) >> 6;
	d*= FFSIGN(-middleEnergy);

	if(q>0){
	d= d<0 ? 0 : d;
	d= d>q ? q : d;
	}else{
	d= d>0 ? 0 : d;
	d= d<q ? q : d;
	}

	src[l4]-= d;
	src[l5]+= d;
	}
	src++;
	}
	src-=8;
	for(x=0; x<8; x++){
	int y;
	for(y=4; y<6; y++){
	int d= src[x+ystride] - tmp[x+(y-4)8];
	int ad= FFABS(d);
	static int max=0;
	static int sum=0;
	static int num=0;
	static int bias=0;

	if(max<ad) max=ad;
	sum+= ad>3 ? 1 : 0;
	if(ad>3){
	src[0] = src[7] = src[stride7] = src[(stride+1)7]=255;
	}
	if(y==4) bias+=d;
	num++;
	if(num%1000000 == 0){
	av_log(c, AV_LOG_INFO, " %d %d %d %d\n", num, sum, max, bias);
	}
	}
	}
	}
	*/
	#else //TEMPLATE_PP_MMXEXT
	const int l1= stride;
	const int l2= stride + l1;
	const int l3= stride + l2;
	const int l4= stride + l3;
	const int l5= stride + l4;
	const int l6= stride + l5;
	const int l7= stride + l6;
	const int l8= stride + l7;
	// const int l9= stride + l8;
	int x;
	src+= stride*3;
	for(x=0; x<BLOCK_SIZE; x++){
	const int middleEnergy= 5(src[l5] - src[l4]) + 2(src[l3] - src[l6]);
	if(FFABS(middleEnergy) < 8*c->QP){
	const int q=(src[l4] - src[l5])/2;
	const int leftEnergy= 5(src[l3] - src[l2]) + 2(src[l1] - src[l4]);
	const int rightEnergy= 5(src[l7] - src[l6]) + 2(src[l5] - src[l8]);

	int d= FFABS(middleEnergy) - FFMIN( FFABS(leftEnergy), FFABS(rightEnergy) );
	d= FFMAX(d, 0);

	d= (5*d + 32) >> 6;
	d*= FFSIGN(-middleEnergy);

	if(q>0){
	d = FFMAX(d, 0);
	d = FFMIN(d, q);
	}else{
	d = FFMIN(d, 0);
	d = FFMAX(d, q);
	}

	src[l4]-= d;
	src[l5]+= d;
	}
	src++;
	}
	#endif //TEMPLATE_PP_MMXEXT
	}
	#endif //TEMPLATE_PP_ALTIVEC

	#if !TEMPLATE_PP_ALTIVEC
	static inline void RENAME(dering)(uint8_t src[], int stride, PPContext *c)
	{
	#if HAVE_7REGS && TEMPLATE_PP_MMXEXT
	DECLARE_ALIGNED(8, uint64_t, tmp)[3];
	__asm__ volatile(
	"pxor %%mm6, %%mm6 \n\t"
	"pcmpeqb %%mm7, %%mm7 \n\t"
	"movq %2, %%mm0 \n\t"
	"punpcklbw %%mm6, %%mm0 \n\t"
	"psrlw $1, %%mm0 \n\t"
	"psubw %%mm7, %%mm0 \n\t"
	"packuswb %%mm0, %%mm0 \n\t"
	"movq %%mm0, %3 \n\t"

	"lea (%0, %1), %%"FF_REG_a" \n\t"
	"lea (%%"FF_REG_a", %1, 4), %%"FF_REG_d"\n\t"

	// 0 1 2 3 4 5 6 7 8 9
	// %0 eax eax+%1 eax+2%1 %0+4%1 edx edx+%1 edx+2%1 %0+8%1 edx+4%1

	#undef REAL_FIND_MIN_MAX
	#undef FIND_MIN_MAX
	#define REAL_FIND_MIN_MAX(addr)\
	"movq " #addr ", %%mm0 \n\t"\
	"pminub %%mm0, %%mm7 \n\t"\
	"pmaxub %%mm0, %%mm6 \n\t"
	#define FIND_MIN_MAX(addr) REAL_FIND_MIN_MAX(addr)

	FIND_MIN_MAX((%%FF_REGa))
	FIND_MIN_MAX((%%FF_REGa, %1))
	FIND_MIN_MAX((%%FF_REGa, %1, 2))
	FIND_MIN_MAX((%0, %1, 4))
	FIND_MIN_MAX((%%FF_REGd))
	FIND_MIN_MAX((%%FF_REGd, %1))
	FIND_MIN_MAX((%%FF_REGd, %1, 2))
	FIND_MIN_MAX((%0, %1, 8))

	"movq %%mm7, %%mm4 \n\t"
	"psrlq $8, %%mm7 \n\t"
	"pminub %%mm4, %%mm7 \n\t" // min of pixels
	"pshufw $0xF9, %%mm7, %%mm4 \n\t"
	"pminub %%mm4, %%mm7 \n\t" // min of pixels
	"pshufw $0xFE, %%mm7, %%mm4 \n\t"
	"pminub %%mm4, %%mm7 \n\t"


	"movq %%mm6, %%mm4 \n\t"
	"psrlq $8, %%mm6 \n\t"
	"pmaxub %%mm4, %%mm6 \n\t" // max of pixels
	"pshufw $0xF9, %%mm6, %%mm4 \n\t"
	"pmaxub %%mm4, %%mm6 \n\t"
	"pshufw $0xFE, %%mm6, %%mm4 \n\t"
	"pmaxub %%mm4, %%mm6 \n\t"
	"movq %%mm6, %%mm0 \n\t" // max
	"psubb %%mm7, %%mm6 \n\t" // max - min
	"push %%"FF_REG_a" \n\t"
	"movd %%mm6, %%eax \n\t"
	"cmpb "MANGLE(deringThreshold)", %%al \n\t"
	"pop %%"FF_REG_a" \n\t"
	" jb 1f \n\t"
	PAVGB(%%mm0, %%mm7) // a=(max + min)/2
	"punpcklbw %%mm7, %%mm7 \n\t"
	"punpcklbw %%mm7, %%mm7 \n\t"
	"punpcklbw %%mm7, %%mm7 \n\t"
	"movq %%mm7, (%4) \n\t"

	"movq (%0), %%mm0 \n\t" // L10
	"movq %%mm0, %%mm1 \n\t" // L10
	"movq %%mm0, %%mm2 \n\t" // L10
	"psllq $8, %%mm1 \n\t"
	"psrlq $8, %%mm2 \n\t"
	"movd -4(%0), %%mm3 \n\t"
	"movd 8(%0), %%mm4 \n\t"
	"psrlq $24, %%mm3 \n\t"
	"psllq $56, %%mm4 \n\t"
	"por %%mm3, %%mm1 \n\t" // L00
	"por %%mm4, %%mm2 \n\t" // L20
	"movq %%mm1, %%mm3 \n\t" // L00
	PAVGB(%%mm2, %%mm1) // (L20 + L00)/2
	PAVGB(%%mm0, %%mm1) // (L20 + L00 + 2L10)/4
	"psubusb %%mm7, %%mm0 \n\t"
	"psubusb %%mm7, %%mm2 \n\t"
	"psubusb %%mm7, %%mm3 \n\t"
	"pcmpeqb "MANGLE(b00)", %%mm0 \n\t" // L10 > a ? 0 : -1
	"pcmpeqb "MANGLE(b00)", %%mm2 \n\t" // L20 > a ? 0 : -1
	"pcmpeqb "MANGLE(b00)", %%mm3 \n\t" // L00 > a ? 0 : -1
	"paddb %%mm2, %%mm0 \n\t"
	"paddb %%mm3, %%mm0 \n\t"

	"movq (%%"FF_REG_a"), %%mm2 \n\t" // L11
	"movq %%mm2, %%mm3 \n\t" // L11
	"movq %%mm2, %%mm4 \n\t" // L11
	"psllq $8, %%mm3 \n\t"
	"psrlq $8, %%mm4 \n\t"
	"movd -4(%%"FF_REG_a"), %%mm5 \n\t"
	"movd 8(%%"FF_REG_a"), %%mm6 \n\t"
	"psrlq $24, %%mm5 \n\t"
	"psllq $56, %%mm6 \n\t"
	"por %%mm5, %%mm3 \n\t" // L01
	"por %%mm6, %%mm4 \n\t" // L21
	"movq %%mm3, %%mm5 \n\t" // L01
	PAVGB(%%mm4, %%mm3) // (L21 + L01)/2
	PAVGB(%%mm2, %%mm3) // (L21 + L01 + 2L11)/4
	"psubusb %%mm7, %%mm2 \n\t"
	"psubusb %%mm7, %%mm4 \n\t"
	"psubusb %%mm7, %%mm5 \n\t"
	"pcmpeqb "MANGLE(b00)", %%mm2 \n\t" // L11 > a ? 0 : -1
	"pcmpeqb "MANGLE(b00)", %%mm4 \n\t" // L21 > a ? 0 : -1
	"pcmpeqb "MANGLE(b00)", %%mm5 \n\t" // L01 > a ? 0 : -1
	"paddb %%mm4, %%mm2 \n\t"
	"paddb %%mm5, %%mm2 \n\t"
	// 0, 2, 3, 1
	#define REAL_DERING_CORE(dst,src,ppsx,psx,sx,pplx,plx,lx,t0,t1) \
	"movq " #src ", " #sx " \n\t" /* src[0] */\
	"movq " #sx ", " #lx " \n\t" /* src[0] */\
	"movq " #sx ", " #t0 " \n\t" /* src[0] */\
	"psllq $8, " #lx " \n\t"\
	"psrlq $8, " #t0 " \n\t"\
	"movd -4" #src ", " #t1 " \n\t"\
	"psrlq $24, " #t1 " \n\t"\
	"por " #t1 ", " #lx " \n\t" /* src[-1] */\
	"movd 8" #src ", " #t1 " \n\t"\
	"psllq $56, " #t1 " \n\t"\
	"por " #t1 ", " #t0 " \n\t" /* src[+1] */\
	"movq " #lx ", " #t1 " \n\t" /* src[-1] */\
	PAVGB(t0, lx) /* (src[-1] + src[+1])/2 */\
	PAVGB(sx, lx) /* (src[-1] + 2src[0] + src[+1])/4 */\
	PAVGB(lx, pplx) \
	"movq " #lx ", 8(%4) \n\t"\
	"movq (%4), " #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(%4), " #lx " \n\t"

	#define DERING_CORE(dst,src,ppsx,psx,sx,pplx,plx,lx,t0,t1) \
	REAL_DERING_CORE(dst,src,ppsx,psx,sx,pplx,plx,lx,t0,t1)
	/*
	0000000
	1111111

	1111110
	1111101
	1111100
	1111011
	1111010
	1111001

	1111000
	1110111

	*/
	//DERING_CORE(dst ,src ,ppsx ,psx ,sx ,pplx ,plx ,lx ,t0 ,t1)
	DERING_CORE((%%FF_REGa) ,(%%FF_REGa, %1) ,%%mm0,%%mm2,%%mm4,%%mm1,%%mm3,%%mm5,%%mm6,%%mm7)
	DERING_CORE((%%FF_REGa, %1) ,(%%FF_REGa, %1, 2),%%mm2,%%mm4,%%mm0,%%mm3,%%mm5,%%mm1,%%mm6,%%mm7)
	DERING_CORE((%%FF_REGa, %1, 2),(%0, %1, 4) ,%%mm4,%%mm0,%%mm2,%%mm5,%%mm1,%%mm3,%%mm6,%%mm7)
	DERING_CORE((%0, %1, 4) ,(%%FF_REGd) ,%%mm0,%%mm2,%%mm4,%%mm1,%%mm3,%%mm5,%%mm6,%%mm7)
	DERING_CORE((%%FF_REGd) ,(%%FF_REGd, %1) ,%%mm2,%%mm4,%%mm0,%%mm3,%%mm5,%%mm1,%%mm6,%%mm7)
	DERING_CORE((%%FF_REGd, %1) ,(%%FF_REGd, %1, 2),%%mm4,%%mm0,%%mm2,%%mm5,%%mm1,%%mm3,%%mm6,%%mm7)
	DERING_CORE((%%FF_REGd, %1, 2),(%0, %1, 8) ,%%mm0,%%mm2,%%mm4,%%mm1,%%mm3,%%mm5,%%mm6,%%mm7)
	DERING_CORE((%0, %1, 8) ,(%%FF_REGd, %1, 4),%%mm2,%%mm4,%%mm0,%%mm3,%%mm5,%%mm1,%%mm6,%%mm7)

	"1: \n\t"
	: : "r" (src), "r" ((x86_reg)stride), "m" (c->pQPb), "m"(c->pQPb2), "q"(tmp)
	NAMED_CONSTRAINTS_ADD(deringThreshold,b00,b02,b08)
	: "%"FF_REG_a, "%"FF_REG_d
	);
	#else // HAVE_7REGS && TEMPLATE_PP_MMXEXT
	int y;
	int min=255;
	int max=0;
	int avg;
	uint8_t *p;
	int s[10];
	const int QP2= c->QP/2 + 1;

	src --;
	for(y=1; y<9; y++){
	int x;
	p= src + stride*y;
	for(x=1; x<9; x++){
	p++;
	if(p > max) max= p;
	if(p < min) min= p;
	}
	}
	avg= (min + max + 1)>>1;

	if(max - min <deringThreshold) return;

	for(y=0; y<10; y++){
	int t = 0;

	if(src[stride*y + 0] > avg) t+= 1;
	if(src[stride*y + 1] > avg) t+= 2;
	if(src[stride*y + 2] > avg) t+= 4;
	if(src[stride*y + 3] > avg) t+= 8;
	if(src[stride*y + 4] > avg) t+= 16;
	if(src[stride*y + 5] > avg) t+= 32;
	if(src[stride*y + 6] > avg) t+= 64;
	if(src[stride*y + 7] > avg) t+= 128;
	if(src[stride*y + 8] > avg) t+= 256;
	if(src[stride*y + 9] > avg) t+= 512;

	t \|= (~t)<<16;
	t &= (t<<1) & (t>>1);
	s[y] = t;
	}

	for(y=1; y<9; y++){
	int t = s[y-1] & s[y] & s[y+1];
	t\|= t>>16;
	s[y-1]= t;
	}

	for(y=1; y<9; y++){
	int x;
	int t = s[y-1];

	p= src + stride*y;
	for(x=1; x<9; x++){
	p++;
	if(t & (1<<x)){
	int f= ((p-stride-1)) + 2((p-stride)) + ((p-stride+1))
	+2((p -1)) + 4(p ) + 2((p +1))
	+((p+stride-1)) + 2((p+stride)) + ((p+stride+1));
	f= (f + 8)>>4;

	#ifdef DEBUG_DERING_THRESHOLD
	__asm__ volatile("emms\n\t":);
	{
	static uint64_t numPixels=0;
	if(x!=1 && x!=8 && y!=1 && y!=8) numPixels++;
	// if((max-min)<20 \|\| (max-min)*QP<200)
	// if((max-min)*QP < 500)
	// if(max-min<QP/2)
	if(max-min < 20){
	static int numSkipped=0;
	static int errorSum=0;
	static int worstQP=0;
	static int worstRange=0;
	static int worstDiff=0;
	int diff= (f - *p);
	int absDiff= FFABS(diff);
	int error= diff*diff;

	if(x==1 \|\| x==8 \|\| y==1 \|\| y==8) continue;

	numSkipped++;
	if(absDiff > worstDiff){
	worstDiff= absDiff;
	worstQP= QP;
	worstRange= max-min;
	}
	errorSum+= error;

	if(1024LL1024LL1024LL % numSkipped == 0){
	av_log(c, AV_LOG_INFO, "sum:%1.3f, skip:%d, wQP:%d, "
	"wRange:%d, wDiff:%d, relSkip:%1.3f\n",
	(float)errorSum/numSkipped, numSkipped, worstQP, worstRange,
	worstDiff, (float)numSkipped/numPixels);
	}
	}
	}
	#endif
	if (p + QP2 < f) p= *p + QP2;
	else if(p - QP2 > f) p= *p - QP2;
	else *p=f;
	}
	}
	}
	#ifdef DEBUG_DERING_THRESHOLD
	if(max-min < 20){
	for(y=1; y<9; y++){
	int x;
	int t = 0;
	p= src + stride*y;
	for(x=1; x<9; x++){
	p++;
	p = FFMIN(p + 20, 255);
	}
	}
	// src[0] = src[7]=src[stride7]=src[stride7 + 7]=255;
	}
	#endif
	#endif //TEMPLATE_PP_MMXEXT
	}
	#endif //TEMPLATE_PP_ALTIVEC

	/**
	* Deinterlace the given block by linearly interpolating every second line.
	* will be called for every 8x8 block and can read & write from line 4-15
	* lines 0-3 have been passed through the deblock / dering filters already, but can be read, too.
	* lines 4-12 will be read into the deblocking filter and should be deinterlaced
	*/
	static inline void RENAME(deInterlaceInterpolateLinear)(uint8_t src[], int stride)
	{
	#if TEMPLATE_PP_MMXEXT
	src+= 4*stride;
	__asm__ volatile(
	"lea (%0, %1), %%"FF_REG_a" \n\t"
	"lea (%%"FF_REG_a", %1, 4), %%"FF_REG_c"\n\t"
	// 0 1 2 3 4 5 6 7 8 9
	// %0 eax eax+%1 eax+2%1 %0+4%1 ecx ecx+%1 ecx+2%1 %0+8%1 ecx+4%1

	"movq (%0), %%mm0 \n\t"
	"movq (%%"FF_REG_a", %1), %%mm1 \n\t"
	PAVGB(%%mm1, %%mm0)
	"movq %%mm0, (%%"FF_REG_a") \n\t"
	"movq (%0, %1, 4), %%mm0 \n\t"
	PAVGB(%%mm0, %%mm1)
	"movq %%mm1, (%%"FF_REG_a", %1, 2) \n\t"
	"movq (%%"FF_REG_c", %1), %%mm1 \n\t"
	PAVGB(%%mm1, %%mm0)
	"movq %%mm0, (%%"FF_REG_c") \n\t"
	"movq (%0, %1, 8), %%mm0 \n\t"
	PAVGB(%%mm0, %%mm1)
	"movq %%mm1, (%%"FF_REG_c", %1, 2) \n\t"

	: : "r" (src), "r" ((x86_reg)stride)
	: "%"FF_REG_a, "%"FF_REG_c
	);
	#else
	int a, b, x;
	src+= 4*stride;

	for(x=0; x<2; x++){
	a= (uint32_t)&src[stride*0];
	b= (uint32_t)&src[stride*2];
	(uint32_t)&src[stride*1]= (a\|b) - (((a^b)&0xFEFEFEFEUL)>>1);
	a= (uint32_t)&src[stride*4];
	(uint32_t)&src[stride*3]= (a\|b) - (((a^b)&0xFEFEFEFEUL)>>1);
	b= (uint32_t)&src[stride*6];
	(uint32_t)&src[stride*5]= (a\|b) - (((a^b)&0xFEFEFEFEUL)>>1);
	a= (uint32_t)&src[stride*8];
	(uint32_t)&src[stride*7]= (a\|b) - (((a^b)&0xFEFEFEFEUL)>>1);
	src += 4;
	}
	#endif
	}

	/**
	* Deinterlace the given block by cubic interpolating every second line.
	* will be called for every 8x8 block and can read & write from line 4-15
	* lines 0-3 have been passed through the deblock / dering filters already, but can be read, too.
	* lines 4-12 will be read into the deblocking filter and should be deinterlaced
	* this filter will read lines 3-15 and write 7-13
	*/
	static inline void RENAME(deInterlaceInterpolateCubic)(uint8_t src[], int stride)
	{
	#if TEMPLATE_PP_SSE2
	src+= stride*3;
	__asm__ volatile(
	"lea (%0, %1), %%"FF_REG_a" \n\t"
	"lea (%%"FF_REG_a", %1, 4), %%"FF_REG_d"\n\t"
	"lea (%%"FF_REG_d", %1, 4), %%"FF_REG_c"\n\t"
	"add %1, %%"FF_REG_c" \n\t"
	"pxor %%xmm7, %%xmm7 \n\t"
	#define REAL_DEINT_CUBIC(a,b,c,d,e)\
	"movq " #a ", %%xmm0 \n\t"\
	"movq " #b ", %%xmm1 \n\t"\
	"movq " #d ", %%xmm2 \n\t"\
	"movq " #e ", %%xmm3 \n\t"\
	"pavgb %%xmm2, %%xmm1 \n\t"\
	"pavgb %%xmm3, %%xmm0 \n\t"\
	"punpcklbw %%xmm7, %%xmm0 \n\t"\
	"punpcklbw %%xmm7, %%xmm1 \n\t"\
	"psubw %%xmm1, %%xmm0 \n\t"\
	"psraw $3, %%xmm0 \n\t"\
	"psubw %%xmm0, %%xmm1 \n\t"\
	"packuswb %%xmm1, %%xmm1 \n\t"\
	"movlps %%xmm1, " #c " \n\t"
	#define DEINT_CUBIC(a,b,c,d,e) REAL_DEINT_CUBIC(a,b,c,d,e)

	DEINT_CUBIC((%0) , (%%FF_REGa, %1), (%%FF_REGa, %1, 2), (%0, %1, 4) , (%%FF_REGd, %1))
	DEINT_CUBIC((%%FF_REGa, %1), (%0, %1, 4) , (%%FF_REGd) , (%%FF_REGd, %1), (%0, %1, 8))
	DEINT_CUBIC((%0, %1, 4) , (%%FF_REGd, %1), (%%FF_REGd, %1, 2), (%0, %1, 8) , (%%FF_REGc))
	DEINT_CUBIC((%%FF_REGd, %1), (%0, %1, 8) , (%%FF_REGd, %1, 4), (%%FF_REGc) , (%%FF_REGc, %1, 2))

	: : "r" (src), "r" ((x86_reg)stride)
	:
	XMM_CLOBBERS("%xmm0", "%xmm1", "%xmm2", "%xmm3", "%xmm7",)
	"%"FF_REG_a, "%"FF_REG_d, "%"FF_REG_c
	);
	#undef REAL_DEINT_CUBIC
	#else //TEMPLATE_PP_SSE2
	int x;
	src+= stride*3;
	for(x=0; x<8; x++){
	src[stride3] = av_clip_uint8((-src[0] + 9src[stride2] + 9src[stride4] - src[stride6])>>4);
	src[stride5] = av_clip_uint8((-src[stride2] + 9src[stride4] + 9src[stride6] - src[stride*8])>>4);
	src[stride7] = av_clip_uint8((-src[stride4] + 9src[stride6] + 9src[stride8] - src[stride*10])>>4);
	src[stride9] = av_clip_uint8((-src[stride6] + 9src[stride8] + 9src[stride10] - src[stride*12])>>4);
	src++;
	}
	#endif //TEMPLATE_PP_SSE2
	}

	/**
	* Deinterlace the given block by filtering every second line with a (-1 4 2 4 -1) filter.
	* will be called for every 8x8 block and can read & write from line 4-15
	* lines 0-3 have been passed through the deblock / dering filters already, but can be read, too.
	* lines 4-12 will be read into the deblocking filter and should be deinterlaced
	* this filter will read lines 4-13 and write 5-11
	*/
	static inline void RENAME(deInterlaceFF)(uint8_t src[], int stride, uint8_t *tmp)
	{
	#if TEMPLATE_PP_MMXEXT
	src+= stride*4;
	__asm__ volatile(
	"lea (%0, %1), %%"FF_REG_a" \n\t"
	"lea (%%"FF_REG_a", %1, 4), %%"FF_REG_d"\n\t"
	"pxor %%mm7, %%mm7 \n\t"
	"movq (%2), %%mm0 \n\t"
	// 0 1 2 3 4 5 6 7 8 9 10
	// %0 eax eax+%1 eax+2%1 %0+4%1 edx edx+%1 edx+2%1 %0+8%1 edx+4%1 ecx

	#define REAL_DEINT_FF(a,b,c,d)\
	"movq " #a ", %%mm1 \n\t"\
	"movq " #b ", %%mm2 \n\t"\
	"movq " #c ", %%mm3 \n\t"\
	"movq " #d ", %%mm4 \n\t"\
	PAVGB(%%mm3, %%mm1) \
	PAVGB(%%mm4, %%mm0) \
	"movq %%mm0, %%mm3 \n\t"\
	"punpcklbw %%mm7, %%mm0 \n\t"\
	"punpckhbw %%mm7, %%mm3 \n\t"\
	"movq %%mm1, %%mm4 \n\t"\
	"punpcklbw %%mm7, %%mm1 \n\t"\
	"punpckhbw %%mm7, %%mm4 \n\t"\
	"psllw $2, %%mm1 \n\t"\
	"psllw $2, %%mm4 \n\t"\
	"psubw %%mm0, %%mm1 \n\t"\
	"psubw %%mm3, %%mm4 \n\t"\
	"movq %%mm2, %%mm5 \n\t"\
	"movq %%mm2, %%mm0 \n\t"\
	"punpcklbw %%mm7, %%mm2 \n\t"\
	"punpckhbw %%mm7, %%mm5 \n\t"\
	"paddw %%mm2, %%mm1 \n\t"\
	"paddw %%mm5, %%mm4 \n\t"\
	"psraw $2, %%mm1 \n\t"\
	"psraw $2, %%mm4 \n\t"\
	"packuswb %%mm4, %%mm1 \n\t"\
	"movq %%mm1, " #b " \n\t"\

	#define DEINT_FF(a,b,c,d) REAL_DEINT_FF(a,b,c,d)

	DEINT_FF((%0) , (%%FF_REGa) , (%%FF_REGa, %1), (%%FF_REGa, %1, 2))
	DEINT_FF((%%FF_REGa, %1), (%%FF_REGa, %1, 2), (%0, %1, 4) , (%%FF_REGd) )
	DEINT_FF((%0, %1, 4) , (%%FF_REGd) , (%%FF_REGd, %1), (%%FF_REGd, %1, 2))
	DEINT_FF((%%FF_REGd, %1), (%%FF_REGd, %1, 2), (%0, %1, 8) , (%%FF_REGd, %1, 4))

	"movq %%mm0, (%2) \n\t"
	: : "r" (src), "r" ((x86_reg)stride), "r"(tmp)
	: "%"FF_REG_a, "%"FF_REG_d
	);
	#else //TEMPLATE_PP_MMXEXT
	int x;
	src+= stride*4;
	for(x=0; x<8; x++){
	int t1= tmp[x];
	int t2= src[stride*1];

	src[stride1]= av_clip_uint8((-t1 + 4src[stride0] + 2t2 + 4src[stride2] - src[stride*3] + 4)>>3);
	t1= src[stride*4];
	src[stride3]= av_clip_uint8((-t2 + 4src[stride2] + 2t1 + 4src[stride4] - src[stride*5] + 4)>>3);
	t2= src[stride*6];
	src[stride5]= av_clip_uint8((-t1 + 4src[stride4] + 2t2 + 4src[stride6] - src[stride*7] + 4)>>3);
	t1= src[stride*8];
	src[stride7]= av_clip_uint8((-t2 + 4src[stride6] + 2t1 + 4src[stride8] - src[stride*9] + 4)>>3);
	tmp[x]= t1;

	src++;
	}
	#endif //TEMPLATE_PP_MMXEXT
	}

	/**
	* Deinterlace the given block by filtering every line with a (-1 2 6 2 -1) filter.
	* will be called for every 8x8 block and can read & write from line 4-15
	* lines 0-3 have been passed through the deblock / dering filters already, but can be read, too.
	* lines 4-12 will be read into the deblocking filter and should be deinterlaced
	* this filter will read lines 4-13 and write 4-11
	*/
	static inline void RENAME(deInterlaceL5)(uint8_t src[], int stride, uint8_t tmp, uint8_t tmp2)
	{
	#if TEMPLATE_PP_MMXEXT && HAVE_6REGS
	src+= stride*4;
	__asm__ volatile(
	"lea (%0, %1), %%"FF_REG_a" \n\t"
	"lea (%%"FF_REG_a", %1, 4), %%"FF_REG_d"\n\t"
	"pxor %%mm7, %%mm7 \n\t"
	"movq (%2), %%mm0 \n\t"
	"movq (%3), %%mm1 \n\t"
	// 0 1 2 3 4 5 6 7 8 9 10
	// %0 eax eax+%1 eax+2%1 %0+4%1 edx edx+%1 edx+2%1 %0+8%1 edx+4%1 ecx

	#define REAL_DEINT_L5(t1,t2,a,b,c)\
	"movq " #a ", %%mm2 \n\t"\
	"movq " #b ", %%mm3 \n\t"\
	"movq " #c ", %%mm4 \n\t"\
	PAVGB(t2, %%mm3) \
	PAVGB(t1, %%mm4) \
	"movq %%mm2, %%mm5 \n\t"\
	"movq %%mm2, " #t1 " \n\t"\
	"punpcklbw %%mm7, %%mm2 \n\t"\
	"punpckhbw %%mm7, %%mm5 \n\t"\
	"movq %%mm2, %%mm6 \n\t"\
	"paddw %%mm2, %%mm2 \n\t"\
	"paddw %%mm6, %%mm2 \n\t"\
	"movq %%mm5, %%mm6 \n\t"\
	"paddw %%mm5, %%mm5 \n\t"\
	"paddw %%mm6, %%mm5 \n\t"\
	"movq %%mm3, %%mm6 \n\t"\
	"punpcklbw %%mm7, %%mm3 \n\t"\
	"punpckhbw %%mm7, %%mm6 \n\t"\
	"paddw %%mm3, %%mm3 \n\t"\
	"paddw %%mm6, %%mm6 \n\t"\
	"paddw %%mm3, %%mm2 \n\t"\
	"paddw %%mm6, %%mm5 \n\t"\
	"movq %%mm4, %%mm6 \n\t"\
	"punpcklbw %%mm7, %%mm4 \n\t"\
	"punpckhbw %%mm7, %%mm6 \n\t"\
	"psubw %%mm4, %%mm2 \n\t"\
	"psubw %%mm6, %%mm5 \n\t"\
	"psraw $2, %%mm2 \n\t"\
	"psraw $2, %%mm5 \n\t"\
	"packuswb %%mm5, %%mm2 \n\t"\
	"movq %%mm2, " #a " \n\t"\

	#define DEINT_L5(t1,t2,a,b,c) REAL_DEINT_L5(t1,t2,a,b,c)

	DEINT_L5(%%mm0, %%mm1, (%0) , (%%FF_REGa) , (%%FF_REGa, %1) )
	DEINT_L5(%%mm1, %%mm0, (%%FF_REGa) , (%%FF_REGa, %1) , (%%FF_REGa, %1, 2))
	DEINT_L5(%%mm0, %%mm1, (%%FF_REGa, %1) , (%%FF_REGa, %1, 2), (%0, %1, 4) )
	DEINT_L5(%%mm1, %%mm0, (%%FF_REGa, %1, 2), (%0, %1, 4) , (%%FF_REGd) )
	DEINT_L5(%%mm0, %%mm1, (%0, %1, 4) , (%%FF_REGd) , (%%FF_REGd, %1) )
	DEINT_L5(%%mm1, %%mm0, (%%FF_REGd) , (%%FF_REGd, %1) , (%%FF_REGd, %1, 2))
	DEINT_L5(%%mm0, %%mm1, (%%FF_REGd, %1) , (%%FF_REGd, %1, 2), (%0, %1, 8) )
	DEINT_L5(%%mm1, %%mm0, (%%FF_REGd, %1, 2), (%0, %1, 8) , (%%FF_REGd, %1, 4))

	"movq %%mm0, (%2) \n\t"
	"movq %%mm1, (%3) \n\t"
	: : "r" (src), "r" ((x86_reg)stride), "r"(tmp), "r"(tmp2)
	: "%"FF_REG_a, "%"FF_REG_d
	);
	#else //TEMPLATE_PP_MMXEXT && HAVE_6REGS
	int x;
	src+= stride*4;
	for(x=0; x<8; x++){
	int t1= tmp[x];
	int t2= tmp2[x];
	int t3= src[0];

	src[stride0]= av_clip_uint8((-(t1 + src[stride2]) + 2(t2 + src[stride1]) + 6*t3 + 4)>>3);
	t1= src[stride*1];
	src[stride1]= av_clip_uint8((-(t2 + src[stride3]) + 2(t3 + src[stride2]) + 6*t1 + 4)>>3);
	t2= src[stride*2];
	src[stride2]= av_clip_uint8((-(t3 + src[stride4]) + 2(t1 + src[stride3]) + 6*t2 + 4)>>3);
	t3= src[stride*3];
	src[stride3]= av_clip_uint8((-(t1 + src[stride5]) + 2(t2 + src[stride4]) + 6*t3 + 4)>>3);
	t1= src[stride*4];
	src[stride4]= av_clip_uint8((-(t2 + src[stride6]) + 2(t3 + src[stride5]) + 6*t1 + 4)>>3);
	t2= src[stride*5];
	src[stride5]= av_clip_uint8((-(t3 + src[stride7]) + 2(t1 + src[stride6]) + 6*t2 + 4)>>3);
	t3= src[stride*6];
	src[stride6]= av_clip_uint8((-(t1 + src[stride8]) + 2(t2 + src[stride7]) + 6*t3 + 4)>>3);
	t1= src[stride*7];
	src[stride7]= av_clip_uint8((-(t2 + src[stride9]) + 2(t3 + src[stride8]) + 6*t1 + 4)>>3);

	tmp[x]= t3;
	tmp2[x]= t1;

	src++;
	}
	#endif // TEMPLATE_PP_MMXEXT && HAVE_6REGS
	}

	/**
	* Deinterlace the given block by filtering all lines with a (1 2 1) filter.
	* will be called for every 8x8 block and can read & write from line 4-15
	* lines 0-3 have been passed through the deblock / dering filters already, but can be read, too.
	* lines 4-12 will be read into the deblocking filter and should be deinterlaced
	* this filter will read lines 4-13 and write 4-11
	*/
	static inline void RENAME(deInterlaceBlendLinear)(uint8_t src[], int stride, uint8_t *tmp)
	{
	#if TEMPLATE_PP_MMXEXT
	src+= 4*stride;
	__asm__ volatile(
	"lea (%0, %1), %%"FF_REG_a" \n\t"
	"lea (%%"FF_REG_a", %1, 4), %%"FF_REG_d"\n\t"
	// 0 1 2 3 4 5 6 7 8 9
	// %0 eax eax+%1 eax+2%1 %0+4%1 edx edx+%1 edx+2%1 %0+8%1 edx+4%1

	"movq (%2), %%mm0 \n\t" // L0
	"movq (%%"FF_REG_a"), %%mm1 \n\t" // L2
	PAVGB(%%mm1, %%mm0) // L0+L2
	"movq (%0), %%mm2 \n\t" // L1
	PAVGB(%%mm2, %%mm0)
	"movq %%mm0, (%0) \n\t"
	"movq (%%"FF_REG_a", %1), %%mm0 \n\t" // L3
	PAVGB(%%mm0, %%mm2) // L1+L3
	PAVGB(%%mm1, %%mm2) // 2L2 + L1 + L3
	"movq %%mm2, (%%"FF_REG_a") \n\t"
	"movq (%%"FF_REG_a", %1, 2), %%mm2 \n\t" // L4
	PAVGB(%%mm2, %%mm1) // L2+L4
	PAVGB(%%mm0, %%mm1) // 2L3 + L2 + L4
	"movq %%mm1, (%%"FF_REG_a", %1) \n\t"
	"movq (%0, %1, 4), %%mm1 \n\t" // L5
	PAVGB(%%mm1, %%mm0) // L3+L5
	PAVGB(%%mm2, %%mm0) // 2L4 + L3 + L5
	"movq %%mm0, (%%"FF_REG_a", %1, 2) \n\t"
	"movq (%%"FF_REG_d"), %%mm0 \n\t" // L6
	PAVGB(%%mm0, %%mm2) // L4+L6
	PAVGB(%%mm1, %%mm2) // 2L5 + L4 + L6
	"movq %%mm2, (%0, %1, 4) \n\t"
	"movq (%%"FF_REG_d", %1), %%mm2 \n\t" // L7
	PAVGB(%%mm2, %%mm1) // L5+L7
	PAVGB(%%mm0, %%mm1) // 2L6 + L5 + L7
	"movq %%mm1, (%%"FF_REG_d") \n\t"
	"movq (%%"FF_REG_d", %1, 2), %%mm1 \n\t" // L8
	PAVGB(%%mm1, %%mm0) // L6+L8
	PAVGB(%%mm2, %%mm0) // 2L7 + L6 + L8
	"movq %%mm0, (%%"FF_REG_d", %1) \n\t"
	"movq (%0, %1, 8), %%mm0 \n\t" // L9
	PAVGB(%%mm0, %%mm2) // L7+L9
	PAVGB(%%mm1, %%mm2) // 2L8 + L7 + L9
	"movq %%mm2, (%%"FF_REG_d", %1, 2) \n\t"
	"movq %%mm1, (%2) \n\t"

	: : "r" (src), "r" ((x86_reg)stride), "r" (tmp)
	: "%"FF_REG_a, "%"FF_REG_d
	);
	#else //TEMPLATE_PP_MMXEXT
	int a, b, c, x;
	src+= 4*stride;

	for(x=0; x<2; x++){
	a= (uint32_t)&tmp[stride*0];
	b= (uint32_t)&src[stride*0];
	c= (uint32_t)&src[stride*1];
	a= (a&c) + (((a^c)&0xFEFEFEFEUL)>>1);
	(uint32_t)&src[stride*0]= (a\|b) - (((a^b)&0xFEFEFEFEUL)>>1);

	a= (uint32_t)&src[stride*2];
	b= (a&b) + (((a^b)&0xFEFEFEFEUL)>>1);
	(uint32_t)&src[stride*1]= (c\|b) - (((c^b)&0xFEFEFEFEUL)>>1);

	b= (uint32_t)&src[stride*3];
	c= (b&c) + (((b^c)&0xFEFEFEFEUL)>>1);
	(uint32_t)&src[stride*2]= (c\|a) - (((c^a)&0xFEFEFEFEUL)>>1);

	c= (uint32_t)&src[stride*4];
	a= (a&c) + (((a^c)&0xFEFEFEFEUL)>>1);
	(uint32_t)&src[stride*3]= (a\|b) - (((a^b)&0xFEFEFEFEUL)>>1);

	a= (uint32_t)&src[stride*5];
	b= (a&b) + (((a^b)&0xFEFEFEFEUL)>>1);
	(uint32_t)&src[stride*4]= (c\|b) - (((c^b)&0xFEFEFEFEUL)>>1);

	b= (uint32_t)&src[stride*6];
	c= (b&c) + (((b^c)&0xFEFEFEFEUL)>>1);
	(uint32_t)&src[stride*5]= (c\|a) - (((c^a)&0xFEFEFEFEUL)>>1);

	c= (uint32_t)&src[stride*7];
	a= (a&c) + (((a^c)&0xFEFEFEFEUL)>>1);
	(uint32_t)&src[stride*6]= (a\|b) - (((a^b)&0xFEFEFEFEUL)>>1);

	a= (uint32_t)&src[stride*8];
	b= (a&b) + (((a^b)&0xFEFEFEFEUL)>>1);
	(uint32_t)&src[stride*7]= (c\|b) - (((c^b)&0xFEFEFEFEUL)>>1);

	(uint32_t)&tmp[stride*0]= c;
	src += 4;
	tmp += 4;
	}
	#endif //TEMPLATE_PP_MMXEXT
	}

	/**
	* Deinterlace the given block by applying a median filter to every second line.
	* will be called for every 8x8 block and can read & write from line 4-15,
	* lines 0-3 have been passed through the deblock / dering filters already, but can be read, too.
	* lines 4-12 will be read into the deblocking filter and should be deinterlaced
	*/
	static inline void RENAME(deInterlaceMedian)(uint8_t src[], int stride)
	{
	#if TEMPLATE_PP_MMXEXT
	src+= 4*stride;
	__asm__ volatile(
	"lea (%0, %1), %%"FF_REG_a" \n\t"
	"lea (%%"FF_REG_a", %1, 4), %%"FF_REG_d"\n\t"
	// 0 1 2 3 4 5 6 7 8 9
	// %0 eax eax+%1 eax+2%1 %0+4%1 edx edx+%1 edx+2%1 %0+8%1 edx+4%1

	"movq (%0), %%mm0 \n\t"
	"movq (%%"FF_REG_a", %1), %%mm2 \n\t"
	"movq (%%"FF_REG_a"), %%mm1 \n\t"
	"movq %%mm0, %%mm3 \n\t"
	"pmaxub %%mm1, %%mm0 \n\t"
	"pminub %%mm3, %%mm1 \n\t"
	"pmaxub %%mm2, %%mm1 \n\t"
	"pminub %%mm1, %%mm0 \n\t"
	"movq %%mm0, (%%"FF_REG_a") \n\t"

	"movq (%0, %1, 4), %%mm0 \n\t"
	"movq (%%"FF_REG_a", %1, 2), %%mm1 \n\t"
	"movq %%mm2, %%mm3 \n\t"
	"pmaxub %%mm1, %%mm2 \n\t"
	"pminub %%mm3, %%mm1 \n\t"
	"pmaxub %%mm0, %%mm1 \n\t"
	"pminub %%mm1, %%mm2 \n\t"
	"movq %%mm2, (%%"FF_REG_a", %1, 2) \n\t"

	"movq (%%"FF_REG_d"), %%mm2 \n\t"
	"movq (%%"FF_REG_d", %1), %%mm1 \n\t"
	"movq %%mm2, %%mm3 \n\t"
	"pmaxub %%mm0, %%mm2 \n\t"
	"pminub %%mm3, %%mm0 \n\t"
	"pmaxub %%mm1, %%mm0 \n\t"
	"pminub %%mm0, %%mm2 \n\t"
	"movq %%mm2, (%%"FF_REG_d") \n\t"

	"movq (%%"FF_REG_d", %1, 2), %%mm2 \n\t"
	"movq (%0, %1, 8), %%mm0 \n\t"
	"movq %%mm2, %%mm3 \n\t"
	"pmaxub %%mm0, %%mm2 \n\t"
	"pminub %%mm3, %%mm0 \n\t"
	"pmaxub %%mm1, %%mm0 \n\t"
	"pminub %%mm0, %%mm2 \n\t"
	"movq %%mm2, (%%"FF_REG_d", %1, 2) \n\t"


	: : "r" (src), "r" ((x86_reg)stride)
	: "%"FF_REG_a, "%"FF_REG_d
	);

	#else //TEMPLATE_PP_MMX
	int x, y;
	src+= 4*stride;
	// FIXME - there should be a way to do a few columns in parallel like w/mmx
	for(x=0; x<8; x++){
	uint8_t *colsrc = src;
	for (y=0; y<4; y++){
	int a, b, c, d, e, f;
	a = colsrc[0 ];
	b = colsrc[stride ];
	c = colsrc[stride*2];
	d = (a-b)>>31;
	e = (b-c)>>31;
	f = (c-a)>>31;
	colsrc[stride ] = (a\|(d^f)) & (b\|(d^e)) & (c\|(e^f));
	colsrc += stride*2;
	}
	src++;
	}
	#endif //TEMPLATE_PP_MMX
	}

	#if TEMPLATE_PP_MMX
	/**
	* Transpose and shift the given 8x8 Block into dst1 and dst2.
	*/
	static inline void RENAME(transpose1)(uint8_t dst1, uint8_t dst2, const uint8_t *src, int srcStride)
	{
	__asm__(
	"lea (%0, %1), %%"FF_REG_a" \n\t"
	// 0 1 2 3 4 5 6 7 8 9
	// %0 eax eax+%1 eax+2%1 %0+4%1 edx edx+%1 edx+2%1 %0+8%1 edx+4%1
	"movq (%0), %%mm0 \n\t" // 12345678
	"movq (%%"FF_REG_a"), %%mm1 \n\t" // abcdefgh
	"movq %%mm0, %%mm2 \n\t" // 12345678
	"punpcklbw %%mm1, %%mm0 \n\t" // 1a2b3c4d
	"punpckhbw %%mm1, %%mm2 \n\t" // 5e6f7g8h

	"movq (%%"FF_REG_a", %1), %%mm1 \n\t"
	"movq (%%"FF_REG_a", %1, 2), %%mm3 \n\t"
	"movq %%mm1, %%mm4 \n\t"
	"punpcklbw %%mm3, %%mm1 \n\t"
	"punpckhbw %%mm3, %%mm4 \n\t"

	"movq %%mm0, %%mm3 \n\t"
	"punpcklwd %%mm1, %%mm0 \n\t"
	"punpckhwd %%mm1, %%mm3 \n\t"
	"movq %%mm2, %%mm1 \n\t"
	"punpcklwd %%mm4, %%mm2 \n\t"
	"punpckhwd %%mm4, %%mm1 \n\t"

	"movd %%mm0, 128(%2) \n\t"
	"psrlq $32, %%mm0 \n\t"
	"movd %%mm0, 144(%2) \n\t"
	"movd %%mm3, 160(%2) \n\t"
	"psrlq $32, %%mm3 \n\t"
	"movd %%mm3, 176(%2) \n\t"
	"movd %%mm3, 48(%3) \n\t"
	"movd %%mm2, 192(%2) \n\t"
	"movd %%mm2, 64(%3) \n\t"
	"psrlq $32, %%mm2 \n\t"
	"movd %%mm2, 80(%3) \n\t"
	"movd %%mm1, 96(%3) \n\t"
	"psrlq $32, %%mm1 \n\t"
	"movd %%mm1, 112(%3) \n\t"

	"lea (%%"FF_REG_a", %1, 4), %%"FF_REG_a"\n\t"

	"movq (%0, %1, 4), %%mm0 \n\t" // 12345678
	"movq (%%"FF_REG_a"), %%mm1 \n\t" // abcdefgh
	"movq %%mm0, %%mm2 \n\t" // 12345678
	"punpcklbw %%mm1, %%mm0 \n\t" // 1a2b3c4d
	"punpckhbw %%mm1, %%mm2 \n\t" // 5e6f7g8h

	"movq (%%"FF_REG_a", %1), %%mm1 \n\t"
	"movq (%%"FF_REG_a", %1, 2), %%mm3 \n\t"
	"movq %%mm1, %%mm4 \n\t"
	"punpcklbw %%mm3, %%mm1 \n\t"
	"punpckhbw %%mm3, %%mm4 \n\t"

	"movq %%mm0, %%mm3 \n\t"
	"punpcklwd %%mm1, %%mm0 \n\t"
	"punpckhwd %%mm1, %%mm3 \n\t"
	"movq %%mm2, %%mm1 \n\t"
	"punpcklwd %%mm4, %%mm2 \n\t"
	"punpckhwd %%mm4, %%mm1 \n\t"

	"movd %%mm0, 132(%2) \n\t"
	"psrlq $32, %%mm0 \n\t"
	"movd %%mm0, 148(%2) \n\t"
	"movd %%mm3, 164(%2) \n\t"
	"psrlq $32, %%mm3 \n\t"
	"movd %%mm3, 180(%2) \n\t"
	"movd %%mm3, 52(%3) \n\t"
	"movd %%mm2, 196(%2) \n\t"
	"movd %%mm2, 68(%3) \n\t"
	"psrlq $32, %%mm2 \n\t"
	"movd %%mm2, 84(%3) \n\t"
	"movd %%mm1, 100(%3) \n\t"
	"psrlq $32, %%mm1 \n\t"
	"movd %%mm1, 116(%3) \n\t"


	:: "r" (src), "r" ((x86_reg)srcStride), "r" (dst1), "r" (dst2)
	: "%"FF_REG_a
	);
	}

	/**
	* Transpose the given 8x8 block.
	*/
	static inline void RENAME(transpose2)(uint8_t dst, int dstStride, const uint8_t src)
	{
	__asm__(
	"lea (%0, %1), %%"FF_REG_a" \n\t"
	"lea (%%"FF_REG_a",%1,4), %%"FF_REG_d" \n\t"
	// 0 1 2 3 4 5 6 7 8 9
	// %0 eax eax+%1 eax+2%1 %0+4%1 edx edx+%1 edx+2%1 %0+8%1 edx+4%1
	"movq (%2), %%mm0 \n\t" // 12345678
	"movq 16(%2), %%mm1 \n\t" // abcdefgh
	"movq %%mm0, %%mm2 \n\t" // 12345678
	"punpcklbw %%mm1, %%mm0 \n\t" // 1a2b3c4d
	"punpckhbw %%mm1, %%mm2 \n\t" // 5e6f7g8h

	"movq 32(%2), %%mm1 \n\t"
	"movq 48(%2), %%mm3 \n\t"
	"movq %%mm1, %%mm4 \n\t"
	"punpcklbw %%mm3, %%mm1 \n\t"
	"punpckhbw %%mm3, %%mm4 \n\t"

	"movq %%mm0, %%mm3 \n\t"
	"punpcklwd %%mm1, %%mm0 \n\t"
	"punpckhwd %%mm1, %%mm3 \n\t"
	"movq %%mm2, %%mm1 \n\t"
	"punpcklwd %%mm4, %%mm2 \n\t"
	"punpckhwd %%mm4, %%mm1 \n\t"

	"movd %%mm0, (%0) \n\t"
	"psrlq $32, %%mm0 \n\t"
	"movd %%mm0, (%%"FF_REG_a") \n\t"
	"movd %%mm3, (%%"FF_REG_a", %1) \n\t"
	"psrlq $32, %%mm3 \n\t"
	"movd %%mm3, (%%"FF_REG_a", %1, 2) \n\t"
	"movd %%mm2, (%0, %1, 4) \n\t"
	"psrlq $32, %%mm2 \n\t"
	"movd %%mm2, (%%"FF_REG_d") \n\t"
	"movd %%mm1, (%%"FF_REG_d", %1) \n\t"
	"psrlq $32, %%mm1 \n\t"
	"movd %%mm1, (%%"FF_REG_d", %1, 2) \n\t"


	"movq 64(%2), %%mm0 \n\t" // 12345678
	"movq 80(%2), %%mm1 \n\t" // abcdefgh
	"movq %%mm0, %%mm2 \n\t" // 12345678
	"punpcklbw %%mm1, %%mm0 \n\t" // 1a2b3c4d
	"punpckhbw %%mm1, %%mm2 \n\t" // 5e6f7g8h

	"movq 96(%2), %%mm1 \n\t"
	"movq 112(%2), %%mm3 \n\t"
	"movq %%mm1, %%mm4 \n\t"
	"punpcklbw %%mm3, %%mm1 \n\t"
	"punpckhbw %%mm3, %%mm4 \n\t"

	"movq %%mm0, %%mm3 \n\t"
	"punpcklwd %%mm1, %%mm0 \n\t"
	"punpckhwd %%mm1, %%mm3 \n\t"
	"movq %%mm2, %%mm1 \n\t"
	"punpcklwd %%mm4, %%mm2 \n\t"
	"punpckhwd %%mm4, %%mm1 \n\t"

	"movd %%mm0, 4(%0) \n\t"
	"psrlq $32, %%mm0 \n\t"
	"movd %%mm0, 4(%%"FF_REG_a") \n\t"
	"movd %%mm3, 4(%%"FF_REG_a", %1) \n\t"
	"psrlq $32, %%mm3 \n\t"
	"movd %%mm3, 4(%%"FF_REG_a", %1, 2) \n\t"
	"movd %%mm2, 4(%0, %1, 4) \n\t"
	"psrlq $32, %%mm2 \n\t"
	"movd %%mm2, 4(%%"FF_REG_d") \n\t"
	"movd %%mm1, 4(%%"FF_REG_d", %1) \n\t"
	"psrlq $32, %%mm1 \n\t"
	"movd %%mm1, 4(%%"FF_REG_d", %1, 2) \n\t"

	:: "r" (dst), "r" ((x86_reg)dstStride), "r" (src)
	: "%"FF_REG_a, "%"FF_REG_d
	);
	}
	#endif //TEMPLATE_PP_MMX
	//static long test=0;

	#if !TEMPLATE_PP_ALTIVEC
	static inline void RENAME(tempNoiseReducer)(uint8_t *src, int stride,
	uint8_t tempBlurred, uint32_t tempBlurredPast, const int *maxNoise)
	{
	// to save a register (FIXME do this outside of the loops)
	tempBlurredPast[127]= maxNoise[0];
	tempBlurredPast[128]= maxNoise[1];
	tempBlurredPast[129]= maxNoise[2];

	#define FAST_L2_DIFF
	//#define L1_DIFF //u should change the thresholds too if u try that one
	#if TEMPLATE_PP_MMXEXT && HAVE_6REGS
	__asm__ volatile(
	"lea (%2, %2, 2), %%"FF_REG_a" \n\t" // 3*stride
	"lea (%2, %2, 4), %%"FF_REG_d" \n\t" // 5*stride
	"lea (%%"FF_REG_d", %2, 2), %%"FF_REG_c"\n\t" // 7*stride
	// 0 1 2 3 4 5 6 7 8 9
	// %x %x+%2 %x+2%2 %x+eax %x+4%2 %x+edx %x+2eax %x+ecx %x+8%2
	//FIXME reorder?
	#ifdef L1_DIFF //needs mmx2
	"movq (%0), %%mm0 \n\t" // L0
	"psadbw (%1), %%mm0 \n\t" // \|L0-R0\|
	"movq (%0, %2), %%mm1 \n\t" // L1
	"psadbw (%1, %2), %%mm1 \n\t" // \|L1-R1\|
	"movq (%0, %2, 2), %%mm2 \n\t" // L2
	"psadbw (%1, %2, 2), %%mm2 \n\t" // \|L2-R2\|
	"movq (%0, %%"FF_REG_a"), %%mm3 \n\t" // L3
	"psadbw (%1, %%"FF_REG_a"), %%mm3 \n\t" // \|L3-R3\|

	"movq (%0, %2, 4), %%mm4 \n\t" // L4
	"paddw %%mm1, %%mm0 \n\t"
	"psadbw (%1, %2, 4), %%mm4 \n\t" // \|L4-R4\|
	"movq (%0, %%"FF_REG_d"), %%mm5 \n\t" // L5
	"paddw %%mm2, %%mm0 \n\t"
	"psadbw (%1, %%"FF_REG_d"), %%mm5 \n\t" // \|L5-R5\|
	"movq (%0, %%"FF_REG_a", 2), %%mm6 \n\t" // L6
	"paddw %%mm3, %%mm0 \n\t"
	"psadbw (%1, %%"FF_REG_a", 2), %%mm6 \n\t" // \|L6-R6\|
	"movq (%0, %%"FF_REG_c"), %%mm7 \n\t" // L7
	"paddw %%mm4, %%mm0 \n\t"
	"psadbw (%1, %%"FF_REG_c"), %%mm7 \n\t" // \|L7-R7\|
	"paddw %%mm5, %%mm6 \n\t"
	"paddw %%mm7, %%mm6 \n\t"
	"paddw %%mm6, %%mm0 \n\t"
	#else //L1_DIFF
	#if defined (FAST_L2_DIFF)
	"pcmpeqb %%mm7, %%mm7 \n\t"
	"movq "MANGLE(b80)", %%mm6 \n\t"
	"pxor %%mm0, %%mm0 \n\t"
	#define REAL_L2_DIFF_CORE(a, b)\
	"movq " #a ", %%mm5 \n\t"\
	"movq " #b ", %%mm2 \n\t"\
	"pxor %%mm7, %%mm2 \n\t"\
	PAVGB(%%mm2, %%mm5)\
	"paddb %%mm6, %%mm5 \n\t"\
	"movq %%mm5, %%mm2 \n\t"\
	"psllw $8, %%mm5 \n\t"\
	"pmaddwd %%mm5, %%mm5 \n\t"\
	"pmaddwd %%mm2, %%mm2 \n\t"\
	"paddd %%mm2, %%mm5 \n\t"\
	"psrld $14, %%mm5 \n\t"\
	"paddd %%mm5, %%mm0 \n\t"

	#else //defined (FAST_L2_DIFF)
	"pxor %%mm7, %%mm7 \n\t"
	"pxor %%mm0, %%mm0 \n\t"
	#define REAL_L2_DIFF_CORE(a, b)\
	"movq " #a ", %%mm5 \n\t"\
	"movq " #b ", %%mm2 \n\t"\
	"movq %%mm5, %%mm1 \n\t"\
	"movq %%mm2, %%mm3 \n\t"\
	"punpcklbw %%mm7, %%mm5 \n\t"\
	"punpckhbw %%mm7, %%mm1 \n\t"\
	"punpcklbw %%mm7, %%mm2 \n\t"\
	"punpckhbw %%mm7, %%mm3 \n\t"\
	"psubw %%mm2, %%mm5 \n\t"\
	"psubw %%mm3, %%mm1 \n\t"\
	"pmaddwd %%mm5, %%mm5 \n\t"\
	"pmaddwd %%mm1, %%mm1 \n\t"\
	"paddd %%mm1, %%mm5 \n\t"\
	"paddd %%mm5, %%mm0 \n\t"

	#endif //defined (FAST_L2_DIFF)

	#define L2_DIFF_CORE(a, b) REAL_L2_DIFF_CORE(a, b)

	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, %%FF_REGa) , (%1, %%FF_REGa))
	L2_DIFF_CORE((%0, %2, 4) , (%1, %2, 4))
	L2_DIFF_CORE((%0, %%FF_REGd) , (%1, %%FF_REGd))
	L2_DIFF_CORE((%0, %%FF_REGa,2), (%1, %%FF_REGa,2))
	L2_DIFF_CORE((%0, %%FF_REGc) , (%1, %%FF_REGc))

	#endif //L1_DIFF

	"movq %%mm0, %%mm4 \n\t"
	"psrlq $32, %%mm0 \n\t"
	"paddd %%mm0, %%mm4 \n\t"
	"movd %%mm4, %%ecx \n\t"
	"shll $2, %%ecx \n\t"
	"mov %3, %%"FF_REG_d" \n\t"
	"addl -4(%%"FF_REG_d"), %%ecx \n\t"
	"addl 4(%%"FF_REG_d"), %%ecx \n\t"
	"addl -1024(%%"FF_REG_d"), %%ecx \n\t"
	"addl $4, %%ecx \n\t"
	"addl 1024(%%"FF_REG_d"), %%ecx \n\t"
	"shrl $3, %%ecx \n\t"
	"movl %%ecx, (%%"FF_REG_d") \n\t"

	// "mov %3, %%"FF_REG_c" \n\t"
	// "mov %%"FF_REG_c", test \n\t"
	// "jmp 4f \n\t"
	"cmpl 512(%%"FF_REG_d"), %%ecx \n\t"
	" jb 2f \n\t"
	"cmpl 516(%%"FF_REG_d"), %%ecx \n\t"
	" jb 1f \n\t"

	"lea (%%"FF_REG_a", %2, 2), %%"FF_REG_d"\n\t" // 5*stride
	"lea (%%"FF_REG_d", %2, 2), %%"FF_REG_c"\n\t" // 7*stride
	"movq (%0), %%mm0 \n\t" // L0
	"movq (%0, %2), %%mm1 \n\t" // L1
	"movq (%0, %2, 2), %%mm2 \n\t" // L2
	"movq (%0, %%"FF_REG_a"), %%mm3 \n\t" // L3
	"movq (%0, %2, 4), %%mm4 \n\t" // L4
	"movq (%0, %%"FF_REG_d"), %%mm5 \n\t" // L5
	"movq (%0, %%"FF_REG_a", 2), %%mm6 \n\t" // L6
	"movq (%0, %%"FF_REG_c"), %%mm7 \n\t" // L7
	"movq %%mm0, (%1) \n\t" // L0
	"movq %%mm1, (%1, %2) \n\t" // L1
	"movq %%mm2, (%1, %2, 2) \n\t" // L2
	"movq %%mm3, (%1, %%"FF_REG_a") \n\t" // L3
	"movq %%mm4, (%1, %2, 4) \n\t" // L4
	"movq %%mm5, (%1, %%"FF_REG_d") \n\t" // L5
	"movq %%mm6, (%1, %%"FF_REG_a", 2) \n\t" // L6
	"movq %%mm7, (%1, %%"FF_REG_c") \n\t" // L7
	"jmp 4f \n\t"

	"1: \n\t"
	"lea (%%"FF_REG_a", %2, 2), %%"FF_REG_d"\n\t" // 5*stride
	"lea (%%"FF_REG_d", %2, 2), %%"FF_REG_c"\n\t" // 7*stride
	"movq (%0), %%mm0 \n\t" // L0
	PAVGB((%1), %%mm0) // L0
	"movq (%0, %2), %%mm1 \n\t" // L1
	PAVGB((%1, %2), %%mm1) // L1
	"movq (%0, %2, 2), %%mm2 \n\t" // L2
	PAVGB((%1, %2, 2), %%mm2) // L2
	"movq (%0, %%"FF_REG_a"), %%mm3 \n\t" // L3
	PAVGB((%1, %%FF_REGa), %%mm3) // L3
	"movq (%0, %2, 4), %%mm4 \n\t" // L4
	PAVGB((%1, %2, 4), %%mm4) // L4
	"movq (%0, %%"FF_REG_d"), %%mm5 \n\t" // L5
	PAVGB((%1, %%FF_REGd), %%mm5) // L5
	"movq (%0, %%"FF_REG_a", 2), %%mm6 \n\t" // L6
	PAVGB((%1, %%FF_REGa, 2), %%mm6) // L6
	"movq (%0, %%"FF_REG_c"), %%mm7 \n\t" // L7
	PAVGB((%1, %%FF_REGc), %%mm7) // L7
	"movq %%mm0, (%1) \n\t" // R0
	"movq %%mm1, (%1, %2) \n\t" // R1
	"movq %%mm2, (%1, %2, 2) \n\t" // R2
	"movq %%mm3, (%1, %%"FF_REG_a") \n\t" // R3
	"movq %%mm4, (%1, %2, 4) \n\t" // R4
	"movq %%mm5, (%1, %%"FF_REG_d") \n\t" // R5
	"movq %%mm6, (%1, %%"FF_REG_a", 2) \n\t" // R6
	"movq %%mm7, (%1, %%"FF_REG_c") \n\t" // R7
	"movq %%mm0, (%0) \n\t" // L0
	"movq %%mm1, (%0, %2) \n\t" // L1
	"movq %%mm2, (%0, %2, 2) \n\t" // L2
	"movq %%mm3, (%0, %%"FF_REG_a") \n\t" // L3
	"movq %%mm4, (%0, %2, 4) \n\t" // L4
	"movq %%mm5, (%0, %%"FF_REG_d") \n\t" // L5
	"movq %%mm6, (%0, %%"FF_REG_a", 2) \n\t" // L6
	"movq %%mm7, (%0, %%"FF_REG_c") \n\t" // L7
	"jmp 4f \n\t"

	"2: \n\t"
	"cmpl 508(%%"FF_REG_d"), %%ecx \n\t"
	" jb 3f \n\t"

	"lea (%%"FF_REG_a", %2, 2), %%"FF_REG_d"\n\t" // 5*stride
	"lea (%%"FF_REG_d", %2, 2), %%"FF_REG_c"\n\t" // 7*stride
	"movq (%0), %%mm0 \n\t" // L0
	"movq (%0, %2), %%mm1 \n\t" // L1
	"movq (%0, %2, 2), %%mm2 \n\t" // L2
	"movq (%0, %%"FF_REG_a"), %%mm3 \n\t" // L3
	"movq (%1), %%mm4 \n\t" // R0
	"movq (%1, %2), %%mm5 \n\t" // R1
	"movq (%1, %2, 2), %%mm6 \n\t" // R2
	"movq (%1, %%"FF_REG_a"), %%mm7 \n\t" // R3
	PAVGB(%%mm4, %%mm0)
	PAVGB(%%mm5, %%mm1)
	PAVGB(%%mm6, %%mm2)
	PAVGB(%%mm7, %%mm3)
	PAVGB(%%mm4, %%mm0)
	PAVGB(%%mm5, %%mm1)
	PAVGB(%%mm6, %%mm2)
	PAVGB(%%mm7, %%mm3)
	"movq %%mm0, (%1) \n\t" // R0
	"movq %%mm1, (%1, %2) \n\t" // R1
	"movq %%mm2, (%1, %2, 2) \n\t" // R2
	"movq %%mm3, (%1, %%"FF_REG_a") \n\t" // R3
	"movq %%mm0, (%0) \n\t" // L0
	"movq %%mm1, (%0, %2) \n\t" // L1
	"movq %%mm2, (%0, %2, 2) \n\t" // L2
	"movq %%mm3, (%0, %%"FF_REG_a") \n\t" // L3

	"movq (%0, %2, 4), %%mm0 \n\t" // L4
	"movq (%0, %%"FF_REG_d"), %%mm1 \n\t" // L5
	"movq (%0, %%"FF_REG_a", 2), %%mm2 \n\t" // L6
	"movq (%0, %%"FF_REG_c"), %%mm3 \n\t" // L7
	"movq (%1, %2, 4), %%mm4 \n\t" // R4
	"movq (%1, %%"FF_REG_d"), %%mm5 \n\t" // R5
	"movq (%1, %%"FF_REG_a", 2), %%mm6 \n\t" // R6
	"movq (%1, %%"FF_REG_c"), %%mm7 \n\t" // R7
	PAVGB(%%mm4, %%mm0)
	PAVGB(%%mm5, %%mm1)
	PAVGB(%%mm6, %%mm2)
	PAVGB(%%mm7, %%mm3)
	PAVGB(%%mm4, %%mm0)
	PAVGB(%%mm5, %%mm1)
	PAVGB(%%mm6, %%mm2)
	PAVGB(%%mm7, %%mm3)
	"movq %%mm0, (%1, %2, 4) \n\t" // R4
	"movq %%mm1, (%1, %%"FF_REG_d") \n\t" // R5
	"movq %%mm2, (%1, %%"FF_REG_a", 2) \n\t" // R6
	"movq %%mm3, (%1, %%"FF_REG_c") \n\t" // R7
	"movq %%mm0, (%0, %2, 4) \n\t" // L4
	"movq %%mm1, (%0, %%"FF_REG_d") \n\t" // L5
	"movq %%mm2, (%0, %%"FF_REG_a", 2) \n\t" // L6
	"movq %%mm3, (%0, %%"FF_REG_c") \n\t" // L7
	"jmp 4f \n\t"

	"3: \n\t"
	"lea (%%"FF_REG_a", %2, 2), %%"FF_REG_d"\n\t" // 5*stride
	"lea (%%"FF_REG_d", %2, 2), %%"FF_REG_c"\n\t" // 7*stride
	"movq (%0), %%mm0 \n\t" // L0
	"movq (%0, %2), %%mm1 \n\t" // L1
	"movq (%0, %2, 2), %%mm2 \n\t" // L2
	"movq (%0, %%"FF_REG_a"), %%mm3 \n\t" // L3
	"movq (%1), %%mm4 \n\t" // R0
	"movq (%1, %2), %%mm5 \n\t" // R1
	"movq (%1, %2, 2), %%mm6 \n\t" // R2
	"movq (%1, %%"FF_REG_a"), %%mm7 \n\t" // R3
	PAVGB(%%mm4, %%mm0)
	PAVGB(%%mm5, %%mm1)
	PAVGB(%%mm6, %%mm2)
	PAVGB(%%mm7, %%mm3)
	PAVGB(%%mm4, %%mm0)
	PAVGB(%%mm5, %%mm1)
	PAVGB(%%mm6, %%mm2)
	PAVGB(%%mm7, %%mm3)
	PAVGB(%%mm4, %%mm0)
	PAVGB(%%mm5, %%mm1)
	PAVGB(%%mm6, %%mm2)
	PAVGB(%%mm7, %%mm3)
	"movq %%mm0, (%1) \n\t" // R0
	"movq %%mm1, (%1, %2) \n\t" // R1
	"movq %%mm2, (%1, %2, 2) \n\t" // R2
	"movq %%mm3, (%1, %%"FF_REG_a") \n\t" // R3
	"movq %%mm0, (%0) \n\t" // L0
	"movq %%mm1, (%0, %2) \n\t" // L1
	"movq %%mm2, (%0, %2, 2) \n\t" // L2
	"movq %%mm3, (%0, %%"FF_REG_a") \n\t" // L3

	"movq (%0, %2, 4), %%mm0 \n\t" // L4
	"movq (%0, %%"FF_REG_d"), %%mm1 \n\t" // L5
	"movq (%0, %%"FF_REG_a", 2), %%mm2 \n\t" // L6
	"movq (%0, %%"FF_REG_c"), %%mm3 \n\t" // L7
	"movq (%1, %2, 4), %%mm4 \n\t" // R4
	"movq (%1, %%"FF_REG_d"), %%mm5 \n\t" // R5
	"movq (%1, %%"FF_REG_a", 2), %%mm6 \n\t" // R6
	"movq (%1, %%"FF_REG_c"), %%mm7 \n\t" // R7
	PAVGB(%%mm4, %%mm0)
	PAVGB(%%mm5, %%mm1)
	PAVGB(%%mm6, %%mm2)
	PAVGB(%%mm7, %%mm3)
	PAVGB(%%mm4, %%mm0)
	PAVGB(%%mm5, %%mm1)
	PAVGB(%%mm6, %%mm2)
	PAVGB(%%mm7, %%mm3)
	PAVGB(%%mm4, %%mm0)
	PAVGB(%%mm5, %%mm1)
	PAVGB(%%mm6, %%mm2)
	PAVGB(%%mm7, %%mm3)
	"movq %%mm0, (%1, %2, 4) \n\t" // R4
	"movq %%mm1, (%1, %%"FF_REG_d") \n\t" // R5
	"movq %%mm2, (%1, %%"FF_REG_a", 2) \n\t" // R6
	"movq %%mm3, (%1, %%"FF_REG_c") \n\t" // R7
	"movq %%mm0, (%0, %2, 4) \n\t" // L4
	"movq %%mm1, (%0, %%"FF_REG_d") \n\t" // L5
	"movq %%mm2, (%0, %%"FF_REG_a", 2) \n\t" // L6
	"movq %%mm3, (%0, %%"FF_REG_c") \n\t" // L7

	"4: \n\t"

	:: "r" (src), "r" (tempBlurred), "r"((x86_reg)stride), "m" (tempBlurredPast)
	NAMED_CONSTRAINTS_ADD(b80)
	: "%"FF_REG_a, "%"FF_REG_d, "%"FF_REG_c, "memory"
	);
	#else //TEMPLATE_PP_MMXEXT && HAVE_6REGS
	{
	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= tempBlurred[ x + y*stride ];
	int cur= src[ x + y*stride ];
	int d1=ref - cur;
	// if(x==0 \|\| x==7) d1+= d1>>1;
	// if(y==0 \|\| y==7) d1+= d1>>1;
	// d+= FFABS(d1);
	d+= d1*d1;
	// sysd+= d1;
	}
	}
	i=d;
	d= (
	4*d
	+(*(tempBlurredPast-256))
	+((tempBlurredPast-1))+ ((tempBlurredPast+1))
	+(*(tempBlurredPast+256))
	+4)>>3;
	*tempBlurredPast=i;
	// ((tempBlurredPast)3 + d + 2)>>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= tempBlurred[ x + y*stride ];
	int cur= src[ x + y*stride ];
	tempBlurred[ x + y*stride ]=
	src[ x + y*stride ]=
	(ref + cur + 1)>>1;
	}
	}
	}else{
	for(y=0; y<8; y++){
	int x;
	for(x=0; x<8; x++){
	tempBlurred[ x + ystride ]= src[ x + ystride ];
	}
	}
	}
	}else{
	if(d < maxNoise[0]){
	for(y=0; y<8; y++){
	int x;
	for(x=0; x<8; x++){
	int ref= tempBlurred[ x + y*stride ];
	int cur= src[ x + y*stride ];
	tempBlurred[ x + y*stride ]=
	src[ x + y*stride ]=
	(ref*7 + cur + 4)>>3;
	}
	}
	}else{
	for(y=0; y<8; y++){
	int x;
	for(x=0; x<8; x++){
	int ref= tempBlurred[ x + y*stride ];
	int cur= src[ x + y*stride ];
	tempBlurred[ x + y*stride ]=
	src[ x + y*stride ]=
	(ref*3 + cur + 2)>>2;
	}
	}
	}
	}
	}
	#endif //TEMPLATE_PP_MMXEXT && HAVE_6REGS
	}
	#endif //TEMPLATE_PP_ALTIVEC

	#if TEMPLATE_PP_MMXEXT
	/**
	* accurate deblock filter
	*/
	static av_always_inline void RENAME(do_a_deblock)(uint8_t src, int step, int stride, const PPContext c, int mode){
	int64_t dc_mask, eq_mask, both_masks;
	int64_t sums[1082];
	src+= step*3; // src points to begin of the 8x8 Block

	__asm__ volatile(
	"movq %0, %%mm7 \n\t"
	"movq %1, %%mm6 \n\t"
	: : "m" (c->mmxDcOffset[c->nonBQP]), "m" (c->mmxDcThreshold[c->nonBQP])
	);

	__asm__ volatile(
	"lea (%2, %3), %%"FF_REG_a" \n\t"
	// 0 1 2 3 4 5 6 7 8 9
	// %1 eax eax+%2 eax+2%2 %1+4%2 ecx ecx+%2 ecx+2%2 %1+8%2 ecx+4%2

	"movq (%2), %%mm0 \n\t"
	"movq (%%"FF_REG_a"), %%mm1 \n\t"
	"movq %%mm1, %%mm3 \n\t"
	"movq %%mm1, %%mm4 \n\t"
	"psubb %%mm1, %%mm0 \n\t" // mm0 = difference
	"paddb %%mm7, %%mm0 \n\t"
	"pcmpgtb %%mm6, %%mm0 \n\t"

	"movq (%%"FF_REG_a",%3), %%mm2 \n\t"
	PMAXUB(%%mm2, %%mm4)
	PMINUB(%%mm2, %%mm3, %%mm5)
	"psubb %%mm2, %%mm1 \n\t"
	"paddb %%mm7, %%mm1 \n\t"
	"pcmpgtb %%mm6, %%mm1 \n\t"
	"paddb %%mm1, %%mm0 \n\t"

	"movq (%%"FF_REG_a", %3, 2), %%mm1 \n\t"
	PMAXUB(%%mm1, %%mm4)
	PMINUB(%%mm1, %%mm3, %%mm5)
	"psubb %%mm1, %%mm2 \n\t"
	"paddb %%mm7, %%mm2 \n\t"
	"pcmpgtb %%mm6, %%mm2 \n\t"
	"paddb %%mm2, %%mm0 \n\t"

	"lea (%%"FF_REG_a", %3, 4), %%"FF_REG_a"\n\t"

	"movq (%2, %3, 4), %%mm2 \n\t"
	PMAXUB(%%mm2, %%mm4)
	PMINUB(%%mm2, %%mm3, %%mm5)
	"psubb %%mm2, %%mm1 \n\t"
	"paddb %%mm7, %%mm1 \n\t"
	"pcmpgtb %%mm6, %%mm1 \n\t"
	"paddb %%mm1, %%mm0 \n\t"

	"movq (%%"FF_REG_a"), %%mm1 \n\t"
	PMAXUB(%%mm1, %%mm4)
	PMINUB(%%mm1, %%mm3, %%mm5)
	"psubb %%mm1, %%mm2 \n\t"
	"paddb %%mm7, %%mm2 \n\t"
	"pcmpgtb %%mm6, %%mm2 \n\t"
	"paddb %%mm2, %%mm0 \n\t"

	"movq (%%"FF_REG_a", %3), %%mm2 \n\t"
	PMAXUB(%%mm2, %%mm4)
	PMINUB(%%mm2, %%mm3, %%mm5)
	"psubb %%mm2, %%mm1 \n\t"
	"paddb %%mm7, %%mm1 \n\t"
	"pcmpgtb %%mm6, %%mm1 \n\t"
	"paddb %%mm1, %%mm0 \n\t"

	"movq (%%"FF_REG_a", %3, 2), %%mm1 \n\t"
	PMAXUB(%%mm1, %%mm4)
	PMINUB(%%mm1, %%mm3, %%mm5)
	"psubb %%mm1, %%mm2 \n\t"
	"paddb %%mm7, %%mm2 \n\t"
	"pcmpgtb %%mm6, %%mm2 \n\t"
	"paddb %%mm2, %%mm0 \n\t"

	"movq (%2, %3, 8), %%mm2 \n\t"
	PMAXUB(%%mm2, %%mm4)
	PMINUB(%%mm2, %%mm3, %%mm5)
	"psubb %%mm2, %%mm1 \n\t"
	"paddb %%mm7, %%mm1 \n\t"
	"pcmpgtb %%mm6, %%mm1 \n\t"
	"paddb %%mm1, %%mm0 \n\t"

	"movq (%%"FF_REG_a", %3, 4), %%mm1 \n\t"
	"psubb %%mm1, %%mm2 \n\t"
	"paddb %%mm7, %%mm2 \n\t"
	"pcmpgtb %%mm6, %%mm2 \n\t"
	"paddb %%mm2, %%mm0 \n\t"
	"psubusb %%mm3, %%mm4 \n\t"

	"pxor %%mm6, %%mm6 \n\t"
	"movq %4, %%mm7 \n\t" // QP,..., QP
	"paddusb %%mm7, %%mm7 \n\t" // 2QP ... 2QP
	"psubusb %%mm4, %%mm7 \n\t" // Diff >=2QP -> 0
	"pcmpeqb %%mm6, %%mm7 \n\t" // Diff < 2QP -> 0
	"pcmpeqb %%mm6, %%mm7 \n\t" // Diff < 2QP -> 0
	"movq %%mm7, %1 \n\t"

	"movq %5, %%mm7 \n\t"
	"punpcklbw %%mm7, %%mm7 \n\t"
	"punpcklbw %%mm7, %%mm7 \n\t"
	"punpcklbw %%mm7, %%mm7 \n\t"
	"psubb %%mm0, %%mm6 \n\t"
	"pcmpgtb %%mm7, %%mm6 \n\t"
	"movq %%mm6, %0 \n\t"

	: "=m" (eq_mask), "=m" (dc_mask)
	: "r" (src), "r" ((x86_reg)step), "m" (c->pQPb), "m"(c->ppMode.flatnessThreshold)
	: "%"FF_REG_a
	);

	both_masks = dc_mask & eq_mask;

	if(both_masks){
	x86_reg offset= -8*step;
	int64_t *temp_sums= sums;

	__asm__ volatile(
	"movq %2, %%mm0 \n\t" // QP,..., QP
	"pxor %%mm4, %%mm4 \n\t"

	"movq (%0), %%mm6 \n\t"
	"movq (%0, %1), %%mm5 \n\t"
	"movq %%mm5, %%mm1 \n\t"
	"movq %%mm6, %%mm2 \n\t"
	"psubusb %%mm6, %%mm5 \n\t"
	"psubusb %%mm1, %%mm2 \n\t"
	"por %%mm5, %%mm2 \n\t" // ABS Diff of lines
	"psubusb %%mm2, %%mm0 \n\t" // diff >= QP -> 0
	"pcmpeqb %%mm4, %%mm0 \n\t" // diff >= QP -> FF

	"pxor %%mm6, %%mm1 \n\t"
	"pand %%mm0, %%mm1 \n\t"
	"pxor %%mm1, %%mm6 \n\t"
	// 0:QP 6:First

	"movq (%0, %1, 8), %%mm5 \n\t"
	"add %1, %0 \n\t" // %0 points to line 1 not 0
	"movq (%0, %1, 8), %%mm7 \n\t"
	"movq %%mm5, %%mm1 \n\t"
	"movq %%mm7, %%mm2 \n\t"
	"psubusb %%mm7, %%mm5 \n\t"
	"psubusb %%mm1, %%mm2 \n\t"
	"por %%mm5, %%mm2 \n\t" // ABS Diff of lines
	"movq %2, %%mm0 \n\t" // QP,..., QP
	"psubusb %%mm2, %%mm0 \n\t" // diff >= QP -> 0
	"pcmpeqb %%mm4, %%mm0 \n\t" // diff >= QP -> FF

	"pxor %%mm7, %%mm1 \n\t"
	"pand %%mm0, %%mm1 \n\t"
	"pxor %%mm1, %%mm7 \n\t"

	"movq %%mm6, %%mm5 \n\t"
	"punpckhbw %%mm4, %%mm6 \n\t"
	"punpcklbw %%mm4, %%mm5 \n\t"
	// 4:0 5/6:First 7:Last

	"movq %%mm5, %%mm0 \n\t"
	"movq %%mm6, %%mm1 \n\t"
	"psllw $2, %%mm0 \n\t"
	"psllw $2, %%mm1 \n\t"
	"paddw "MANGLE(w04)", %%mm0 \n\t"
	"paddw "MANGLE(w04)", %%mm1 \n\t"

	#define NEXT\
	"movq (%0), %%mm2 \n\t"\
	"movq (%0), %%mm3 \n\t"\
	"add %1, %0 \n\t"\
	"punpcklbw %%mm4, %%mm2 \n\t"\
	"punpckhbw %%mm4, %%mm3 \n\t"\
	"paddw %%mm2, %%mm0 \n\t"\
	"paddw %%mm3, %%mm1 \n\t"

	#define PREV\
	"movq (%0), %%mm2 \n\t"\
	"movq (%0), %%mm3 \n\t"\
	"add %1, %0 \n\t"\
	"punpcklbw %%mm4, %%mm2 \n\t"\
	"punpckhbw %%mm4, %%mm3 \n\t"\
	"psubw %%mm2, %%mm0 \n\t"\
	"psubw %%mm3, %%mm1 \n\t"


	NEXT //0
	NEXT //1
	NEXT //2
	"movq %%mm0, (%3) \n\t"
	"movq %%mm1, 8(%3) \n\t"

	NEXT //3
	"psubw %%mm5, %%mm0 \n\t"
	"psubw %%mm6, %%mm1 \n\t"
	"movq %%mm0, 16(%3) \n\t"
	"movq %%mm1, 24(%3) \n\t"

	NEXT //4
	"psubw %%mm5, %%mm0 \n\t"
	"psubw %%mm6, %%mm1 \n\t"
	"movq %%mm0, 32(%3) \n\t"
	"movq %%mm1, 40(%3) \n\t"

	NEXT //5
	"psubw %%mm5, %%mm0 \n\t"
	"psubw %%mm6, %%mm1 \n\t"
	"movq %%mm0, 48(%3) \n\t"
	"movq %%mm1, 56(%3) \n\t"

	NEXT //6
	"psubw %%mm5, %%mm0 \n\t"
	"psubw %%mm6, %%mm1 \n\t"
	"movq %%mm0, 64(%3) \n\t"
	"movq %%mm1, 72(%3) \n\t"

	"movq %%mm7, %%mm6 \n\t"
	"punpckhbw %%mm4, %%mm7 \n\t"
	"punpcklbw %%mm4, %%mm6 \n\t"

	NEXT //7
	"mov %4, %0 \n\t"
	"add %1, %0 \n\t"
	PREV //0
	"movq %%mm0, 80(%3) \n\t"
	"movq %%mm1, 88(%3) \n\t"

	PREV //1
	"paddw %%mm6, %%mm0 \n\t"
	"paddw %%mm7, %%mm1 \n\t"
	"movq %%mm0, 96(%3) \n\t"
	"movq %%mm1, 104(%3) \n\t"

	PREV //2
	"paddw %%mm6, %%mm0 \n\t"
	"paddw %%mm7, %%mm1 \n\t"
	"movq %%mm0, 112(%3) \n\t"
	"movq %%mm1, 120(%3) \n\t"

	PREV //3
	"paddw %%mm6, %%mm0 \n\t"
	"paddw %%mm7, %%mm1 \n\t"
	"movq %%mm0, 128(%3) \n\t"
	"movq %%mm1, 136(%3) \n\t"

	PREV //4
	"paddw %%mm6, %%mm0 \n\t"
	"paddw %%mm7, %%mm1 \n\t"
	"movq %%mm0, 144(%3) \n\t"
	"movq %%mm1, 152(%3) \n\t"

	"mov %4, %0 \n\t" //FIXME

	: "+&r"(src)
	: "r" ((x86_reg)step), "m" (c->pQPb), "r"(sums), "g"(src)
	NAMED_CONSTRAINTS_ADD(w04)
	);

	src+= step; // src points to begin of the 8x8 Block

	__asm__ volatile(
	"movq %4, %%mm6 \n\t"
	"pcmpeqb %%mm5, %%mm5 \n\t"
	"pxor %%mm6, %%mm5 \n\t"
	"pxor %%mm7, %%mm7 \n\t"

	"1: \n\t"
	"movq (%1), %%mm0 \n\t"
	"movq 8(%1), %%mm1 \n\t"
	"paddw 32(%1), %%mm0 \n\t"
	"paddw 40(%1), %%mm1 \n\t"
	"movq (%0, %3), %%mm2 \n\t"
	"movq %%mm2, %%mm3 \n\t"
	"movq %%mm2, %%mm4 \n\t"
	"punpcklbw %%mm7, %%mm2 \n\t"
	"punpckhbw %%mm7, %%mm3 \n\t"
	"paddw %%mm2, %%mm0 \n\t"
	"paddw %%mm3, %%mm1 \n\t"
	"paddw %%mm2, %%mm0 \n\t"
	"paddw %%mm3, %%mm1 \n\t"
	"psrlw $4, %%mm0 \n\t"
	"psrlw $4, %%mm1 \n\t"
	"packuswb %%mm1, %%mm0 \n\t"
	"pand %%mm6, %%mm0 \n\t"
	"pand %%mm5, %%mm4 \n\t"
	"por %%mm4, %%mm0 \n\t"
	"movq %%mm0, (%0, %3) \n\t"
	"add $16, %1 \n\t"
	"add %2, %0 \n\t"
	" js 1b \n\t"

	: "+r"(offset), "+r"(temp_sums)
	: "r" ((x86_reg)step), "r"(src - offset), "m"(both_masks)
	);
	}else
	src+= step; // src points to begin of the 8x8 Block

	if(eq_mask != -1LL){
	uint8_t *temp_src= src;
	DECLARE_ALIGNED(8, uint64_t, tmp)[4]; // make space for 4 8-byte vars
	__asm__ volatile(
	"pxor %%mm7, %%mm7 \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 %1+8%1 ecx+4%1

	"movq (%0), %%mm0 \n\t"
	"movq %%mm0, %%mm1 \n\t"
	"punpcklbw %%mm7, %%mm0 \n\t" // low part of line 0
	"punpckhbw %%mm7, %%mm1 \n\t" // high part of line 0

	"movq (%0, %1), %%mm2 \n\t"
	"lea (%0, %1, 2), %%"FF_REG_a" \n\t"
	"movq %%mm2, %%mm3 \n\t"
	"punpcklbw %%mm7, %%mm2 \n\t" // low part of line 1
	"punpckhbw %%mm7, %%mm3 \n\t" // high part of line 1

	"movq (%%"FF_REG_a"), %%mm4 \n\t"
	"movq %%mm4, %%mm5 \n\t"
	"punpcklbw %%mm7, %%mm4 \n\t" // low part of line 2
	"punpckhbw %%mm7, %%mm5 \n\t" // high part of line 2

	"paddw %%mm0, %%mm0 \n\t" // 2L0
	"paddw %%mm1, %%mm1 \n\t" // 2H0
	"psubw %%mm4, %%mm2 \n\t" // L1 - L2
	"psubw %%mm5, %%mm3 \n\t" // H1 - H2
	"psubw %%mm2, %%mm0 \n\t" // 2L0 - L1 + L2
	"psubw %%mm3, %%mm1 \n\t" // 2H0 - H1 + H2

	"psllw $2, %%mm2 \n\t" // 4L1 - 4L2
	"psllw $2, %%mm3 \n\t" // 4H1 - 4H2
	"psubw %%mm2, %%mm0 \n\t" // 2L0 - 5L1 + 5L2
	"psubw %%mm3, %%mm1 \n\t" // 2H0 - 5H1 + 5H2

	"movq (%%"FF_REG_a", %1), %%mm2 \n\t"
	"movq %%mm2, %%mm3 \n\t"
	"punpcklbw %%mm7, %%mm2 \n\t" // L3
	"punpckhbw %%mm7, %%mm3 \n\t" // H3

	"psubw %%mm2, %%mm0 \n\t" // 2L0 - 5L1 + 5L2 - L3
	"psubw %%mm3, %%mm1 \n\t" // 2H0 - 5H1 + 5H2 - H3
	"psubw %%mm2, %%mm0 \n\t" // 2L0 - 5L1 + 5L2 - 2L3
	"psubw %%mm3, %%mm1 \n\t" // 2H0 - 5H1 + 5H2 - 2H3
	"movq %%mm0, (%4) \n\t" // 2L0 - 5L1 + 5L2 - 2L3
	"movq %%mm1, 8(%4) \n\t" // 2H0 - 5H1 + 5H2 - 2H3

	"movq (%%"FF_REG_a", %1, 2), %%mm0 \n\t"
	"movq %%mm0, %%mm1 \n\t"
	"punpcklbw %%mm7, %%mm0 \n\t" // L4
	"punpckhbw %%mm7, %%mm1 \n\t" // H4

	"psubw %%mm0, %%mm2 \n\t" // L3 - L4
	"psubw %%mm1, %%mm3 \n\t" // H3 - H4
	"movq %%mm2, 16(%4) \n\t" // L3 - L4
	"movq %%mm3, 24(%4) \n\t" // H3 - H4
	"paddw %%mm4, %%mm4 \n\t" // 2L2
	"paddw %%mm5, %%mm5 \n\t" // 2H2
	"psubw %%mm2, %%mm4 \n\t" // 2L2 - L3 + L4
	"psubw %%mm3, %%mm5 \n\t" // 2H2 - H3 + H4

	"lea (%%"FF_REG_a", %1), %0 \n\t"
	"psllw $2, %%mm2 \n\t" // 4L3 - 4L4
	"psllw $2, %%mm3 \n\t" // 4H3 - 4H4
	"psubw %%mm2, %%mm4 \n\t" // 2L2 - 5L3 + 5L4
	"psubw %%mm3, %%mm5 \n\t" // 2H2 - 5H3 + 5H4
	//50 opcodes so far
	"movq (%0, %1, 2), %%mm2 \n\t"
	"movq %%mm2, %%mm3 \n\t"
	"punpcklbw %%mm7, %%mm2 \n\t" // L5
	"punpckhbw %%mm7, %%mm3 \n\t" // H5
	"psubw %%mm2, %%mm4 \n\t" // 2L2 - 5L3 + 5L4 - L5
	"psubw %%mm3, %%mm5 \n\t" // 2H2 - 5H3 + 5H4 - H5
	"psubw %%mm2, %%mm4 \n\t" // 2L2 - 5L3 + 5L4 - 2L5
	"psubw %%mm3, %%mm5 \n\t" // 2H2 - 5H3 + 5H4 - 2H5

	"movq (%%"FF_REG_a", %1, 4), %%mm6 \n\t"
	"punpcklbw %%mm7, %%mm6 \n\t" // L6
	"psubw %%mm6, %%mm2 \n\t" // L5 - L6
	"movq (%%"FF_REG_a", %1, 4), %%mm6 \n\t"
	"punpckhbw %%mm7, %%mm6 \n\t" // H6
	"psubw %%mm6, %%mm3 \n\t" // H5 - H6

	"paddw %%mm0, %%mm0 \n\t" // 2L4
	"paddw %%mm1, %%mm1 \n\t" // 2H4
	"psubw %%mm2, %%mm0 \n\t" // 2L4 - L5 + L6
	"psubw %%mm3, %%mm1 \n\t" // 2H4 - H5 + H6

	"psllw $2, %%mm2 \n\t" // 4L5 - 4L6
	"psllw $2, %%mm3 \n\t" // 4H5 - 4H6
	"psubw %%mm2, %%mm0 \n\t" // 2L4 - 5L5 + 5L6
	"psubw %%mm3, %%mm1 \n\t" // 2H4 - 5H5 + 5H6

	"movq (%0, %1, 4), %%mm2 \n\t"
	"movq %%mm2, %%mm3 \n\t"
	"punpcklbw %%mm7, %%mm2 \n\t" // L7
	"punpckhbw %%mm7, %%mm3 \n\t" // H7

	"paddw %%mm2, %%mm2 \n\t" // 2L7
	"paddw %%mm3, %%mm3 \n\t" // 2H7
	"psubw %%mm2, %%mm0 \n\t" // 2L4 - 5L5 + 5L6 - 2L7
	"psubw %%mm3, %%mm1 \n\t" // 2H4 - 5H5 + 5H6 - 2H7

	"movq (%4), %%mm2 \n\t" // 2L0 - 5L1 + 5L2 - 2L3
	"movq 8(%4), %%mm3 \n\t" // 2H0 - 5H1 + 5H2 - 2H3

	"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\|

	"pminsw %%mm2, %%mm0 \n\t"
	"pminsw %%mm3, %%mm1 \n\t"

	"movd %2, %%mm2 \n\t" // QP
	"punpcklbw %%mm7, %%mm2 \n\t"

	"movq %%mm7, %%mm6 \n\t" // 0
	"pcmpgtw %%mm4, %%mm6 \n\t" // sign(2L2 - 5L3 + 5L4 - 2L5)
	"pxor %%mm6, %%mm4 \n\t"
	"psubw %%mm6, %%mm4 \n\t" // \|2L2 - 5L3 + 5L4 - 2L5\|
	"pcmpgtw %%mm5, %%mm7 \n\t" // sign(2H2 - 5H3 + 5H4 - 2H5)
	"pxor %%mm7, %%mm5 \n\t"
	"psubw %%mm7, %%mm5 \n\t" // \|2H2 - 5H3 + 5H4 - 2H5\|
	// 100 opcodes
	"psllw $3, %%mm2 \n\t" // 8QP
	"movq %%mm2, %%mm3 \n\t" // 8QP
	"pcmpgtw %%mm4, %%mm2 \n\t"
	"pcmpgtw %%mm5, %%mm3 \n\t"
	"pand %%mm2, %%mm4 \n\t"
	"pand %%mm3, %%mm5 \n\t"


	"psubusw %%mm0, %%mm4 \n\t" // hd
	"psubusw %%mm1, %%mm5 \n\t" // ld


	"movq "MANGLE(w05)", %%mm2 \n\t" // 5
	"pmullw %%mm2, %%mm4 \n\t"
	"pmullw %%mm2, %%mm5 \n\t"
	"movq "MANGLE(w20)", %%mm2 \n\t" // 32
	"paddw %%mm2, %%mm4 \n\t"
	"paddw %%mm2, %%mm5 \n\t"
	"psrlw $6, %%mm4 \n\t"
	"psrlw $6, %%mm5 \n\t"

	"movq 16(%4), %%mm0 \n\t" // L3 - L4
	"movq 24(%4), %%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"

	"pminsw %%mm0, %%mm4 \n\t"
	"pminsw %%mm1, %%mm5 \n\t"
	"pxor %%mm6, %%mm4 \n\t"
	"pxor %%mm7, %%mm5 \n\t"
	"psubw %%mm6, %%mm4 \n\t"
	"psubw %%mm7, %%mm5 \n\t"
	"packsswb %%mm5, %%mm4 \n\t"
	"movq %3, %%mm1 \n\t"
	"pandn %%mm4, %%mm1 \n\t"
	"movq (%0), %%mm0 \n\t"
	"paddb %%mm1, %%mm0 \n\t"
	"movq %%mm0, (%0) \n\t"
	"movq (%0, %1), %%mm0 \n\t"
	"psubb %%mm1, %%mm0 \n\t"
	"movq %%mm0, (%0, %1) \n\t"

	: "+r" (temp_src)
	: "r" ((x86_reg)step), "m" (c->pQPb), "m"(eq_mask), "r"(tmp)
	NAMED_CONSTRAINTS_ADD(w05,w20)
	: "%"FF_REG_a
	);
	}
	}
	#endif //TEMPLATE_PP_MMX

	static void RENAME(postProcess)(const uint8_t src[], int srcStride, uint8_t dst[], int dstStride, int width, int height,
	const int8_t QPs[], int QPStride, int isColor, PPContext *c);

	/**
	* Copy a block from src to dst and fixes the blacklevel.
	* levelFix == 0 -> do not touch the brightness & contrast
	*/
	#undef REAL_SCALED_CPY
	#undef SCALED_CPY

	static inline void RENAME(blockCopy)(uint8_t dst[], int dstStride, const uint8_t src[], int srcStride,
	int levelFix, int64_t *packedOffsetAndScale)
	{
	if(levelFix){
	#if TEMPLATE_PP_MMXEXT && HAVE_6REGS
	__asm__ volatile(
	"movq (%%"FF_REG_a"), %%mm2 \n\t" // packedYOffset
	"movq 8(%%"FF_REG_a"), %%mm3 \n\t" // packedYScale
	"lea (%2,%4), %%"FF_REG_a" \n\t"
	"lea (%3,%5), %%"FF_REG_d" \n\t"
	"pxor %%mm4, %%mm4 \n\t"
	#define REAL_SCALED_CPY(src1, src2, dst1, dst2) \
	"movq " #src1 ", %%mm0 \n\t"\
	"movq " #src1 ", %%mm5 \n\t"\
	"movq " #src2 ", %%mm1 \n\t"\
	"movq " #src2 ", %%mm6 \n\t"\
	"punpcklbw %%mm0, %%mm0 \n\t"\
	"punpckhbw %%mm5, %%mm5 \n\t"\
	"punpcklbw %%mm1, %%mm1 \n\t"\
	"punpckhbw %%mm6, %%mm6 \n\t"\
	"pmulhuw %%mm3, %%mm0 \n\t"\
	"pmulhuw %%mm3, %%mm5 \n\t"\
	"pmulhuw %%mm3, %%mm1 \n\t"\
	"pmulhuw %%mm3, %%mm6 \n\t"\
	"psubw %%mm2, %%mm0 \n\t"\
	"psubw %%mm2, %%mm5 \n\t"\
	"psubw %%mm2, %%mm1 \n\t"\
	"psubw %%mm2, %%mm6 \n\t"\
	"packuswb %%mm5, %%mm0 \n\t"\
	"packuswb %%mm6, %%mm1 \n\t"\
	"movq %%mm0, " #dst1 " \n\t"\
	"movq %%mm1, " #dst2 " \n\t"\

	#define SCALED_CPY(src1, src2, dst1, dst2)\
	REAL_SCALED_CPY(src1, src2, dst1, dst2)

	SCALED_CPY((%2) , (%2, %4) , (%3) , (%3, %5))
	SCALED_CPY((%2, %4, 2), (%%FF_REGa, %4, 2), (%3, %5, 2), (%%FF_REGd, %5, 2))
	SCALED_CPY((%2, %4, 4), (%%FF_REGa, %4, 4), (%3, %5, 4), (%%FF_REGd, %5, 4))
	"lea (%%"FF_REG_a",%4,4), %%"FF_REG_a" \n\t"
	"lea (%%"FF_REG_d",%5,4), %%"FF_REG_d" \n\t"
	SCALED_CPY((%%FF_REGa, %4), (%%FF_REGa, %4, 2), (%%FF_REGd, %5), (%%FF_REGd, %5, 2))


	: "=&a" (packedOffsetAndScale)
	: "0" (packedOffsetAndScale),
	"r"(src),
	"r"(dst),
	"r" ((x86_reg)srcStride),
	"r" ((x86_reg)dstStride)
	: "%"FF_REG_d
	);
	#else //TEMPLATE_PP_MMX && HAVE_6REGS
	for (int i = 0; i < 8; i++)
	memcpy( &(dst[dstStride*i]),
	&(src[srcStride*i]), BLOCK_SIZE);
	#endif //TEMPLATE_PP_MMX && HAVE_6REGS
	}else{
	#if TEMPLATE_PP_MMX && HAVE_6REGS
	__asm__ volatile(
	"lea (%0,%2), %%"FF_REG_a" \n\t"
	"lea (%1,%3), %%"FF_REG_d" \n\t"

	#define REAL_SIMPLE_CPY(src1, src2, dst1, dst2) \
	"movq " #src1 ", %%mm0 \n\t"\
	"movq " #src2 ", %%mm1 \n\t"\
	"movq %%mm0, " #dst1 " \n\t"\
	"movq %%mm1, " #dst2 " \n\t"\

	#define SIMPLE_CPY(src1, src2, dst1, dst2)\
	REAL_SIMPLE_CPY(src1, src2, dst1, dst2)

	SIMPLE_CPY((%0) , (%0, %2) , (%1) , (%1, %3))
	SIMPLE_CPY((%0, %2, 2), (%%FF_REGa, %2, 2), (%1, %3, 2), (%%FF_REGd, %3, 2))
	SIMPLE_CPY((%0, %2, 4), (%%FF_REGa, %2, 4), (%1, %3, 4), (%%FF_REGd, %3, 4))
	"lea (%%"FF_REG_a",%2,4), %%"FF_REG_a" \n\t"
	"lea (%%"FF_REG_d",%3,4), %%"FF_REG_d" \n\t"
	SIMPLE_CPY((%%FF_REGa, %2), (%%FF_REGa, %2, 2), (%%FF_REGd, %3), (%%FF_REGd, %3, 2))

	: : "r" (src),
	"r" (dst),
	"r" ((x86_reg)srcStride),
	"r" ((x86_reg)dstStride)
	: "%"FF_REG_a, "%"FF_REG_d
	);
	#else //TEMPLATE_PP_MMX && HAVE_6REGS
	for (int i = 0; i < 8; i++)
	memcpy( &(dst[dstStride*i]),
	&(src[srcStride*i]), BLOCK_SIZE);
	#endif //TEMPLATE_PP_MMX && HAVE_6REGS
	}
	}

	/**
	* Duplicate the given 8 src pixels ? times upward
	*/
	static inline void RENAME(duplicate)(uint8_t src[], int stride)
	{
	#if TEMPLATE_PP_MMX
	__asm__ volatile(
	"movq (%0), %%mm0 \n\t"
	"movq %%mm0, (%0, %1, 4) \n\t"
	"add %1, %0 \n\t"
	"movq %%mm0, (%0) \n\t"
	"movq %%mm0, (%0, %1) \n\t"
	"movq %%mm0, (%0, %1, 2) \n\t"
	"movq %%mm0, (%0, %1, 4) \n\t"
	: "+r" (src)
	: "r" ((x86_reg)-stride)
	);
	#else
	int i;
	uint8_t *p=src;
	for(i=0; i<5; i++){
	p-= stride;
	memcpy(p, src, 8);
	}
	#endif
	}

	#if ARCH_X86 && TEMPLATE_PP_MMXEXT
	static inline void RENAME(prefetchnta)(const void *p)
	{
	__asm__ volatile( "prefetchnta (%0)\n\t"
	: : "r" (p)
	);
	}

	static inline void RENAME(prefetcht0)(const void *p)
	{
	__asm__ volatile( "prefetcht0 (%0)\n\t"
	: : "r" (p)
	);
	}

	static inline void RENAME(prefetcht1)(const void *p)
	{
	__asm__ volatile( "prefetcht1 (%0)\n\t"
	: : "r" (p)
	);
	}

	static inline void RENAME(prefetcht2)(const void *p)
	{
	__asm__ volatile( "prefetcht2 (%0)\n\t"
	: : "r" (p)
	);
	}
	#elif !ARCH_X86 && AV_GCC_VERSION_AT_LEAST(3,2)
	static inline void RENAME(prefetchnta)(const void *p)
	{
	__builtin_prefetch(p,0,0);
	}
	static inline void RENAME(prefetcht0)(const void *p)
	{
	__builtin_prefetch(p,0,1);
	}
	static inline void RENAME(prefetcht1)(const void *p)
	{
	__builtin_prefetch(p,0,2);
	}
	static inline void RENAME(prefetcht2)(const void *p)
	{
	__builtin_prefetch(p,0,3);
	}
	#else
	static inline void RENAME(prefetchnta)(const void *p)
	{
	return;
	}
	static inline void RENAME(prefetcht0)(const void *p)
	{
	return;
	}
	static inline void RENAME(prefetcht1)(const void *p)
	{
	return;
	}
	static inline void RENAME(prefetcht2)(const void *p)
	{
	return;
	}
	#endif
	/**
	* Filter array of bytes (Y or U or V values)
	*/
	static void RENAME(postProcess)(const uint8_t src[], int srcStride, uint8_t dst[], int dstStride, int width, int height,
	const int8_t QPs[], int QPStride, int isColor, PPContext *c)
	{
	int x,y;
	#ifdef TEMPLATE_PP_TIME_MODE
	const int mode= TEMPLATE_PP_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;
	#if TEMPLATE_PP_MMX
	int i;
	#endif

	const int qpHShift = isColor ? 4 - c->hChromaSubSample : 4;
	const int qpVShift = isColor ? 4 - c->vChromaSubSample : 4;

	//FIXME remove
	uint64_t * const yHistogram= c->yHistogram;
	uint8_t * const tempSrc = srcStride > 0 ? c->tempSrc : c->tempSrc - 23*srcStride;
	uint8_t * const tempDst = (dstStride > 0 ? c->tempDst : c->tempDst - 23*dstStride) + 32;
	//const int mbWidth= isColor ? (width+7)>>3 : (width+15)>>4;

	if (mode & VISUALIZE){
	if(!(mode & (V_A_DEBLOCK \| H_A_DEBLOCK)) \|\| TEMPLATE_PP_MMX) {
	av_log(c, AV_LOG_WARNING, "Visualization is currently only supported with the accurate deblock filter without SIMD\n");
	}
	}

	#if TEMPLATE_PP_MMX
	for(i=0; i<57; i++){
	int offset = ((i * c->ppMode.baseDcDiff) >> 8) + 1;
	int threshold= offset*2 + 1;
	c->mmxDcOffset[i] = 0x7F - offset;
	c->mmxDcThreshold[i] = 0x7F - threshold;
	c->mmxDcOffset[i] *= 0x0101010101010101LL;
	c->mmxDcThreshold[i] *= 0x0101010101010101LL;
	}
	#endif

	if(mode & CUBIC_IPOL_DEINT_FILTER) copyAhead=16;
	else if( (mode & LINEAR_BLEND_DEINT_FILTER)
	\|\| (mode & FFMPEG_DEINT_FILTER)
	\|\| (mode & LOWPASS5_DEINT_FILTER)) copyAhead=14;
	else if( (mode & V_DEBLOCK)
	\|\| (mode & LINEAR_IPOL_DEINT_FILTER)
	\|\| (mode & MEDIAN_DEINT_FILTER)
	\|\| (mode & V_A_DEBLOCK)) copyAhead=13;
	else if(mode & V_X1_FILTER) copyAhead=11;
	// else if(mode & V_RK1_FILTER) copyAhead=10;
	else if(mode & DERING) copyAhead=9;
	else copyAhead=8;

	copyAhead-= 8;

	if(!isColor){
	uint64_t sum= 0;
	int i;
	uint64_t maxClipped;
	uint64_t clipped;
	AVRational scale;

	c->frameNum++;
	// first frame is fscked so we ignore it
	if (c->frameNum == 1)
	yHistogram[0] = width * (uint64_t)height/64*15/256;

	for(i=0; i<256; i++){
	sum+= yHistogram[i];
	}

	/* We always get a completely black picture first. */
	maxClipped = av_rescale(sum, c->ppMode.maxClippedThreshold.num,
	c->ppMode.maxClippedThreshold.den);

	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 = (AVRational){c->ppMode.maxAllowedY - c->ppMode.minAllowedY, white - black};

	#if TEMPLATE_PP_MMXEXT
	c->packedYScale = (uint16_t)av_rescale(scale.num, 256, scale.den);
	c->packedYOffset = (((black*c->packedYScale)>>8) - c->ppMode.minAllowedY) & 0xFFFF;
	#else
	c->packedYScale = (uint16_t)av_rescale(scale.num, 1024, scale.den);
	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)av_rescale(scale.num, 256*256, scale.den);
	else QPCorrecture= 256*256;
	}else{
	c->packedYScale = 0x0100010001000100LL;
	c->packedYOffset = 0;
	QPCorrecture= 256*256;
	}

	/* copy & deinterlace first row of blocks */
	y=-BLOCK_SIZE;
	{
	const uint8_t srcBlock= &(src[ysrcStride]);
	uint8_t *dstBlock= tempDst + dstStride;

	// From this point on it is guaranteed that we can read and write 16 lines downward
	// finish 1 block before the next otherwise we might have a problem
	// with the L1 Cache of the P4 ... or only a few blocks at a time or something
	for(x=0; x<width; x+=BLOCK_SIZE){
	RENAME(prefetchnta)(srcBlock + (((x>>2)&6) + copyAhead)*srcStride + 32);
	RENAME(prefetchnta)(srcBlock + (((x>>2)&6) + copyAhead+1)*srcStride + 32);
	RENAME(prefetcht0)(dstBlock + (((x>>2)&6) + copyAhead)*dstStride + 32);
	RENAME(prefetcht0)(dstBlock + (((x>>2)&6) + copyAhead+1)*dstStride + 32);

	RENAME(blockCopy)(dstBlock + dstStride*8, dstStride,
	srcBlock + srcStride*8, srcStride, mode & LEVEL_FIX, &c->packedYOffset);

	RENAME(duplicate)(dstBlock + dstStride*8, dstStride);

	if(mode & LINEAR_IPOL_DEINT_FILTER)
	RENAME(deInterlaceInterpolateLinear)(dstBlock, dstStride);
	else if(mode & LINEAR_BLEND_DEINT_FILTER)
	RENAME(deInterlaceBlendLinear)(dstBlock, dstStride, c->deintTemp + x);
	else if(mode & MEDIAN_DEINT_FILTER)
	RENAME(deInterlaceMedian)(dstBlock, dstStride);
	else if(mode & CUBIC_IPOL_DEINT_FILTER)
	RENAME(deInterlaceInterpolateCubic)(dstBlock, dstStride);
	else if(mode & FFMPEG_DEINT_FILTER)
	RENAME(deInterlaceFF)(dstBlock, dstStride, c->deintTemp + x);
	else if(mode & LOWPASS5_DEINT_FILTER)
	RENAME(deInterlaceL5)(dstBlock, dstStride, c->deintTemp + x, c->deintTemp + width + x);
	/* else if(mode & CUBIC_BLEND_DEINT_FILTER)
	RENAME(deInterlaceBlendCubic)(dstBlock, dstStride);
	*/
	dstBlock+=8;
	srcBlock+=8;
	}
	if(width==FFABS(dstStride))
	linecpy(dst, tempDst + 9*dstStride, copyAhead, dstStride);
	else{
	int i;
	for(i=0; i<copyAhead; i++){
	memcpy(dst + idstStride, tempDst + (9+i)dstStride, width);
	}
	}
	}

	for(y=0; y<height; y+=BLOCK_SIZE){
	//1% speedup if these are here instead of the inner loop
	const uint8_t srcBlock= &(src[ysrcStride]);
	uint8_t dstBlock= &(dst[ydstStride]);
	#if TEMPLATE_PP_MMX
	uint8_t *tempBlock1 = c->tempBlocks;
	uint8_t *tempBlock2 = c->tempBlocks + 8;
	#endif
	const int8_t QPptr= &QPs[(y>>qpVShift)QPStride];
	int8_t nonBQPptr = &c->nonBQPTable[(y>>qpVShift)FFABS(QPStride)];
	int QP=0, nonBQP=0;
	/* can we mess with a 8x16 block from srcBlock/dstBlock downwards and 1 line upwards
	if not than use a temporary buffer */
	if(y+15 >= height){
	int i;
	/* copy from line (copyAhead) to (copyAhead+7) of src, these will be copied with
	blockcopy to dst later */
	linecpy(tempSrc + srcStridecopyAhead, srcBlock + srcStridecopyAhead,
	FFMAX(height-y-copyAhead, 0), srcStride);

	/* duplicate last line of src to fill the void up to line (copyAhead+7) */
	for(i=FFMAX(height-y, 8); i<copyAhead+8; i++)
	memcpy(tempSrc + srcStridei, src + srcStride(height-1), FFABS(srcStride));

	/* copy up to (copyAhead+1) lines of dst (line -1 to (copyAhead-1))*/
	linecpy(tempDst, dstBlock - dstStride, FFMIN(height-y+1, copyAhead+1), dstStride);

	/* duplicate last line of dst to fill the void up to line (copyAhead) */
	for(i=height-y+1; i<=copyAhead; i++)
	memcpy(tempDst + dstStridei, dst + dstStride(height-1), FFABS(dstStride));

	dstBlock= tempDst + dstStride;
	srcBlock= tempSrc;
	}

	// From this point on it is guaranteed that we can read and write 16 lines downward
	// finish 1 block before the next otherwise we might have a problem
	// with the L1 Cache of the P4 ... or only a few blocks at a time or something
	for(x=0; x<width; ){
	int startx = x;
	int endx = FFMIN(width, x+32);
	uint8_t *dstBlockStart = dstBlock;
	const uint8_t *srcBlockStart = srcBlock;
	int qp_index = 0;
	for(qp_index=0; qp_index < (endx-startx)/BLOCK_SIZE; qp_index++){
	QP = QPptr[(x+qp_index*BLOCK_SIZE)>>qpHShift];
	nonBQP = nonBQPptr[(x+qp_index*BLOCK_SIZE)>>qpHShift];
	if(!isColor){
	QP= (QP* QPCorrecture + 256*128)>>16;
	nonBQP= (nonBQP* QPCorrecture + 256*128)>>16;
	yHistogram[(srcBlock+qp_index8)[srcStride12 + 4]]++;
	}
	c->QP_block[qp_index] = QP;
	c->nonBQP_block[qp_index] = nonBQP;
	#if TEMPLATE_PP_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_block[qp_index])
	: "r" (QP)
	);
	#endif
	}
	for(; x < endx; x+=BLOCK_SIZE){
	RENAME(prefetchnta)(srcBlock + (((x>>2)&6) + copyAhead)*srcStride + 32);
	RENAME(prefetchnta)(srcBlock + (((x>>2)&6) + copyAhead+1)*srcStride + 32);
	RENAME(prefetcht0)(dstBlock + (((x>>2)&6) + copyAhead)*dstStride + 32);
	RENAME(prefetcht0)(dstBlock + (((x>>2)&6) + copyAhead+1)*dstStride + 32);

	RENAME(blockCopy)(dstBlock + dstStride*copyAhead, dstStride,
	srcBlock + srcStride*copyAhead, srcStride, mode & LEVEL_FIX, &c->packedYOffset);

	if(mode & LINEAR_IPOL_DEINT_FILTER)
	RENAME(deInterlaceInterpolateLinear)(dstBlock, dstStride);
	else if(mode & LINEAR_BLEND_DEINT_FILTER)
	RENAME(deInterlaceBlendLinear)(dstBlock, dstStride, c->deintTemp + x);
	else if(mode & MEDIAN_DEINT_FILTER)
	RENAME(deInterlaceMedian)(dstBlock, dstStride);
	else if(mode & CUBIC_IPOL_DEINT_FILTER)
	RENAME(deInterlaceInterpolateCubic)(dstBlock, dstStride);
	else if(mode & FFMPEG_DEINT_FILTER)
	RENAME(deInterlaceFF)(dstBlock, dstStride, c->deintTemp + x);
	else if(mode & LOWPASS5_DEINT_FILTER)
	RENAME(deInterlaceL5)(dstBlock, dstStride, c->deintTemp + x, c->deintTemp + width + x);
	/* else if(mode & CUBIC_BLEND_DEINT_FILTER)
	RENAME(deInterlaceBlendCubic)(dstBlock, dstStride);
	*/
	dstBlock+=8;
	srcBlock+=8;
	}

	dstBlock = dstBlockStart;
	srcBlock = srcBlockStart;

	for(x = startx, qp_index = 0; x < endx; x+=BLOCK_SIZE, qp_index++){
	const int stride= dstStride;
	//temporary while changing QP stuff to make things continue to work
	//eventually QP,nonBQP,etc will be arrays and this will be unnecessary
	c->QP = c->QP_block[qp_index];
	c->nonBQP = c->nonBQP_block[qp_index];
	c->pQPb = c->pQPb_block[qp_index];
	c->pQPb2 = c->pQPb2_block[qp_index];

	/* only deblock if we have 2 blocks */
	if(y + 8 < height){
	if(mode & V_X1_FILTER)
	RENAME(vertX1Filter)(dstBlock, stride, c);
	else if(mode & V_DEBLOCK){
	const int t = RENAME(vertClassify)(dstBlock, stride, c);

	if(t==1)
	RENAME(doVertLowPass)(dstBlock, stride, c);
	else if(t==2)
	RENAME(doVertDefFilter)(dstBlock, stride, c);
	}else if(mode & V_A_DEBLOCK){
	RENAME(do_a_deblock)(dstBlock, stride, 1, c, mode);
	}
	}

	dstBlock+=8;
	srcBlock+=8;
	}

	dstBlock = dstBlockStart;
	srcBlock = srcBlockStart;

	for(x = startx, qp_index=0; x < endx; x+=BLOCK_SIZE, qp_index++){
	const int stride= dstStride;
	c->QP = c->QP_block[qp_index];
	c->nonBQP = c->nonBQP_block[qp_index];
	c->pQPb = c->pQPb_block[qp_index];
	c->pQPb2 = c->pQPb2_block[qp_index];
	#if TEMPLATE_PP_MMX
	RENAME(transpose1)(tempBlock1, tempBlock2, dstBlock, dstStride);
	#endif
	/* check if we have a previous block to deblock it with dstBlock */
	if(x - 8 >= 0){
	#if TEMPLATE_PP_MMX
	if(mode & H_X1_FILTER)
	RENAME(vertX1Filter)(tempBlock1, 16, c);
	else if(mode & H_DEBLOCK){
	const int t= RENAME(vertClassify)(tempBlock1, 16, c);
	if(t==1)
	RENAME(doVertLowPass)(tempBlock1, 16, c);
	else if(t==2)
	RENAME(doVertDefFilter)(tempBlock1, 16, c);
	}else if(mode & H_A_DEBLOCK){
	RENAME(do_a_deblock)(tempBlock1, 16, 1, c, mode);
	}

	RENAME(transpose2)(dstBlock-4, dstStride, tempBlock1 + 4*16);

	#else
	if(mode & H_X1_FILTER)
	horizX1Filter(dstBlock-4, stride, c->QP);
	else if(mode & H_DEBLOCK){
	#if TEMPLATE_PP_ALTIVEC
	DECLARE_ALIGNED(16, unsigned char, tempBlock)[272];
	int t;
	transpose_16x8_char_toPackedAlign_altivec(tempBlock, dstBlock - (4 + 1), stride);

	t = vertClassify_altivec(tempBlock-48, 16, c);
	if(t==1) {
	doVertLowPass_altivec(tempBlock-48, 16, c);
	transpose_8x16_char_fromPackedAlign_altivec(dstBlock - (4 + 1), tempBlock, stride);
	}
	else if(t==2) {
	doVertDefFilter_altivec(tempBlock-48, 16, c);
	transpose_8x16_char_fromPackedAlign_altivec(dstBlock - (4 + 1), tempBlock, stride);
	}
	#else
	const int t= RENAME(horizClassify)(dstBlock-4, stride, c);

	if(t==1)
	RENAME(doHorizLowPass)(dstBlock-4, stride, c);
	else if(t==2)
	RENAME(doHorizDefFilter)(dstBlock-4, stride, c);
	#endif
	}else if(mode & H_A_DEBLOCK){
	RENAME(do_a_deblock)(dstBlock-8, 1, stride, c, mode);
	}
	#endif //TEMPLATE_PP_MMX
	if(mode & DERING){
	//FIXME filter first line
	if(y>0) RENAME(dering)(dstBlock - stride - 8, stride, c);
	}

	if(mode & TEMP_NOISE_FILTER)
	{
	RENAME(tempNoiseReducer)(dstBlock-8, stride,
	c->tempBlurred[isColor] + y*dstStride + x,
	c->tempBlurredPast[isColor] + (y>>3)*256 + (x>>3) + 256,
	c->ppMode.maxTmpNoise);
	}
	}

	dstBlock+=8;
	srcBlock+=8;

	#if TEMPLATE_PP_MMX
	FFSWAP(uint8_t *, tempBlock1, tempBlock2);
	#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->tempBlurred[isColor] + y*dstStride + x,
	c->tempBlurredPast[isColor] + (y>>3)*256 + (x>>3) + 256,
	c->ppMode.maxTmpNoise);
	}

	/* did we use a tmp buffer for the last lines*/
	if(y+15 >= height){
	uint8_t dstBlock= &(dst[ydstStride]);
	if(width==FFABS(dstStride))
	linecpy(dstBlock, tempDst + dstStride, height-y, dstStride);
	else{
	int i;
	for(i=0; i<height-y; i++){
	memcpy(dstBlock + idstStride, tempDst + (i+1)dstStride, width);
	}
	}
	}
	}
	#if TEMPLATE_PP_MMX
	__asm__ volatile("emms");
	#endif

	#ifdef DEBUG_BRIGHTNESS
	if(!isColor){
	int max=1;
	int i;
	for(i=0; i<256; i++)
	if(yHistogram[i] > max) max=yHistogram[i];

	for(i=1; i<256; i++){
	int x;
	int start=yHistogram[i-1]/(max/256+1);
	int end=yHistogram[i]/(max/256+1);
	int inc= end > start ? 1 : -1;
	for(x=start; x!=end+inc; x+=inc)
	dst[ i*dstStride + x]+=128;
	}

	for(i=0; i<100; i+=2){
	dst[ (white)*dstStride + i]+=128;
	dst[ (black)*dstStride + i]+=128;
	}
	}
	#endif
	}

	#undef RENAME
	#undef TEMPLATE_PP_C
	#undef TEMPLATE_PP_ALTIVEC
	#undef TEMPLATE_PP_MMX
	#undef TEMPLATE_PP_MMXEXT
	#undef TEMPLATE_PP_SSE2