postprocessing cleanup:

remove opendivx #ifdefs
remove rk1 filter
remove unused / obsolete stuff
add -1,4,2,4,-1 deinterlacing filter (ffmpeg uses that)
threadsafe / no more non-const globals
some optimizations
different strides for Y,U,V possible
remove ebx usage (someone really should fix gcc, this is really lame)
change the dering filter slightly (tell me if its worse for any files)

Originally committed as revision 7947 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

1 files changed, 431 insertions, 523 deletions

diff --git a/postproc/postprocess_template.c b/postproc/postprocess_template.c
index dbb6dd5f42..6cd35b0752 100644
--- a/postproc/postprocess_template.c
+++ b/postproc/postprocess_template.c
@@ -45,23 +45,19 @@
 
 
 //FIXME? |255-0| = 1 (shouldnt be a problem ...)
+#ifdef HAVE_MMX
 /**
  * Check if the middle 8x8 Block in the given 8x16 block is flat
  */
-static inline int RENAME(isVertDC)(uint8_t src[], int stride){
+static inline int RENAME(isVertDC)(uint8_t src[], int stride, PPContext *c){
 	int numEq= 0;
-#ifndef HAVE_MMX
-	int y;
-#endif
 	src+= stride*4; // src points to begin of the 8x8 Block
-#ifdef HAVE_MMX
 asm volatile(
 		"leal (%1, %2), %%eax				\n\t"
-		"leal (%%eax, %2, 4), %%ebx			\n\t"
 //	0	1	2	3	4	5	6	7	8	9
-//	%1	eax	eax+%2	eax+2%2	%1+4%2	ebx	ebx+%2	ebx+2%2	%1+8%2	ebx+4%2
-		"movq "MANGLE(mmxDCOffset)", %%mm7		\n\t" // mm7 = 0x7F
-		"movq "MANGLE(mmxDCThreshold)", %%mm6		\n\t" // mm6 = 0x7D
+//	%1	eax	eax+%2	eax+2%2	%1+4%2	ecx	ecx+%2	ecx+2%2	%1+8%2	ecx+4%2
+		"movq %3, %%mm7					\n\t" // mm7 = 0x7F
+		"movq %4, %%mm6					\n\t" // mm6 = 0x7D
 		"movq (%1), %%mm0				\n\t"
 		"movq (%%eax), %%mm1				\n\t"
 		"psubb %%mm1, %%mm0				\n\t" // mm0 = differnece
@@ -79,6 +75,8 @@ asm volatile(
 		"paddb %%mm7, %%mm2				\n\t"
 		"pcmpgtb %%mm6, %%mm2				\n\t"
 		"paddb %%mm2, %%mm0				\n\t"
+		
+		"leal (%%eax, %2, 4), %%eax			\n\t"
 
 		"movq (%1, %2, 4), %%mm2			\n\t"
 		"psubb %%mm2, %%mm1				\n\t"
@@ -86,19 +84,19 @@ asm volatile(
 		"pcmpgtb %%mm6, %%mm1				\n\t"
 		"paddb %%mm1, %%mm0				\n\t"
 
-		"movq (%%ebx), %%mm1				\n\t"
+		"movq (%%eax), %%mm1				\n\t"
 		"psubb %%mm1, %%mm2				\n\t"
 		"paddb %%mm7, %%mm2				\n\t"
 		"pcmpgtb %%mm6, %%mm2				\n\t"
 		"paddb %%mm2, %%mm0				\n\t"
 
-		"movq (%%ebx, %2), %%mm2			\n\t"
+		"movq (%%eax, %2), %%mm2			\n\t"
 		"psubb %%mm2, %%mm1				\n\t"
 		"paddb %%mm7, %%mm1				\n\t"
 		"pcmpgtb %%mm6, %%mm1				\n\t"
 		"paddb %%mm1, %%mm0				\n\t"
 
-		"movq (%%ebx, %2, 2), %%mm1			\n\t"
+		"movq (%%eax, %2, 2), %%mm1			\n\t"
 		"psubb %%mm1, %%mm2				\n\t"
 		"paddb %%mm7, %%mm2				\n\t"
 		"pcmpgtb %%mm6, %%mm2				\n\t"
@@ -121,49 +119,20 @@ asm volatile(
 #endif
 		"movd %%mm0, %0					\n\t"
 		: "=r" (numEq)
-		: "r" (src), "r" (stride)
-		: "%eax", "%ebx"
+		: "r" (src), "r" (stride), "m" (c->mmxDcOffset), "m" (c->mmxDcThreshold)
+		: "%eax"
 		);
 	numEq= (-numEq) &0xFF;
-
-#else
-	for(y=0; y<BLOCK_SIZE-1; y++)
-	{
-		if(((src[0] - src[0+stride] + dcOffset)&0xFFFF) < dcThreshold) numEq++;
-		if(((src[1] - src[1+stride] + dcOffset)&0xFFFF) < dcThreshold) numEq++;
-		if(((src[2] - src[2+stride] + dcOffset)&0xFFFF) < dcThreshold) numEq++;
-		if(((src[3] - src[3+stride] + dcOffset)&0xFFFF) < dcThreshold) numEq++;
-		if(((src[4] - src[4+stride] + dcOffset)&0xFFFF) < dcThreshold) numEq++;
-		if(((src[5] - src[5+stride] + dcOffset)&0xFFFF) < dcThreshold) numEq++;
-		if(((src[6] - src[6+stride] + dcOffset)&0xFFFF) < dcThreshold) numEq++;
-		if(((src[7] - src[7+stride] + dcOffset)&0xFFFF) < dcThreshold) numEq++;
-		src+= stride;
-	}
-#endif
-/*	if(abs(numEq - asmEq) > 0)
-	{
-		printf("\nasm:%d  c:%d\n", asmEq, numEq);
-		for(int y=0; y<8; y++)
-		{
-			for(int x=0; x<8; x++)
-			{
-				printf("%d ", temp[x + y*stride]);
-			}
-			printf("\n");
-		}
-	}
-*/
-//	for(int i=0; i<numEq/8; i++) src[i]=255;
-	return (numEq > vFlatnessThreshold) ? 1 : 0;
+	return numEq > c->ppMode.flatnessThreshold;
 }
+#endif
 
-static inline int RENAME(isVertMinMaxOk)(uint8_t src[], int stride, int QP)
+static inline int RENAME(isVertMinMaxOk)(uint8_t src[], int stride, PPContext *c)
 {
 #ifdef HAVE_MMX
 	int isOk;
 	src+= stride*3;
 	asm volatile(
-//		"int $3 \n\t"
 		"movq (%1, %2), %%mm0				\n\t"
 		"movq (%1, %2, 8), %%mm1			\n\t"
 		"movq %%mm0, %%mm2				\n\t"
@@ -171,55 +140,39 @@ static inline int RENAME(isVertMinMaxOk)(uint8_t src[], int stride, int QP)
 		"psubusb %%mm2, %%mm1				\n\t"
 		"por %%mm1, %%mm0				\n\t" // ABS Diff
 
-		"movq "MANGLE(pQPb)", %%mm7			\n\t" // QP,..., QP
+		"movq %3, %%mm7					\n\t" // QP,..., QP
 		"paddusb %%mm7, %%mm7				\n\t" // 2QP ... 2QP
 		"psubusb %%mm7, %%mm0				\n\t" // Diff <= 2QP -> 0
-		"pcmpeqd "MANGLE(b00)", %%mm0			\n\t"
-		"psrlq $16, %%mm0				\n\t"
-		"pcmpeqd "MANGLE(bFF)", %%mm0			\n\t"
-//		"movd %%mm0, (%1, %2, 4)\n\t"
+		"packssdw %%mm0, %%mm0				\n\t"
 		"movd %%mm0, %0					\n\t"
 		: "=r" (isOk)
-		: "r" (src), "r" (stride)
+		: "r" (src), "r" (stride), "m" (c->pQPb)
 		);
-	return isOk;
+	return isOk==0;
 #else
-
-	int isOk2= 1;
 	int x;
+	const int QP= c->QP;
 	src+= stride*3;
 	for(x=0; x<BLOCK_SIZE; x++)
 	{
-		if(abs((int)src[x + stride] - (int)src[x + (stride<<3)]) > 2*QP) isOk2=0;
+		if((unsigned)(src[x + stride] - src[x + (stride<<3)] + 2*QP) > 4*QP) return 0;
 	}
-/*	if(isOk && !isOk2 || !isOk && isOk2)
-	{
-		printf("\nasm:%d  c:%d QP:%d\n", isOk, isOk2, QP);
-		for(int y=0; y<9; y++)
-		{
-			for(int x=0; x<8; x++)
-			{
-				printf("%d ", src[x + y*stride]);
-			}
-			printf("\n");
-		}
-	} */
 
-	return isOk2;
+	return 1;
 #endif
-
 }
 
 /**
  * Do a vertical low pass filter on the 8x16 block (only write to the 8x8 block in the middle)
  * using the 9-Tap Filter (1,1,2,2,4,2,2,1,1)/16
  */
-static inline void RENAME(doVertLowPass)(uint8_t *src, int stride, int QP)
+static inline void RENAME(doVertLowPass)(uint8_t *src, int stride, PPContext *c)
 {
 #if defined (HAVE_MMX2) || defined (HAVE_3DNOW)
 	src+= stride*3;
 	asm volatile(	//"movv %0 %1 %2\n\t"
-		"movq "MANGLE(pQPb)", %%mm0			\n\t"  // QP,..., QP
+		"movq %2, %%mm0			\n\t"  // QP,..., QP
+		"pxor %%mm4, %%mm4				\n\t"
 
 		"movq (%0), %%mm6				\n\t"
 		"movq (%0, %1), %%mm5				\n\t"
@@ -229,7 +182,7 @@ static inline void RENAME(doVertLowPass)(uint8_t *src, int stride, int QP)
 		"psubusb %%mm1, %%mm2				\n\t"
 		"por %%mm5, %%mm2				\n\t" // ABS Diff of lines
 		"psubusb %%mm0, %%mm2				\n\t" // diff <= QP -> 0
-		"pcmpeqb "MANGLE(b00)", %%mm2			\n\t" // diff <= QP -> FF
+		"pcmpeqb %%mm4, %%mm2			\n\t" // diff <= QP -> FF
 
 		"pand %%mm2, %%mm6				\n\t"
 		"pandn %%mm1, %%mm2				\n\t"
@@ -237,8 +190,8 @@ static inline void RENAME(doVertLowPass)(uint8_t *src, int stride, int QP)
 
 		"movq (%0, %1, 8), %%mm5			\n\t"
 		"leal (%0, %1, 4), %%eax			\n\t"
-		"leal (%0, %1, 8), %%ebx			\n\t"
-		"subl %1, %%ebx					\n\t"
+		"leal (%0, %1, 8), %%ecx			\n\t"
+		"subl %1, %%ecx					\n\t"
 		"addl %1, %0					\n\t" // %0 points to line 1 not 0
 		"movq (%0, %1, 8), %%mm7			\n\t"
 		"movq %%mm5, %%mm1				\n\t"
@@ -247,7 +200,7 @@ static inline void RENAME(doVertLowPass)(uint8_t *src, int stride, int QP)
 		"psubusb %%mm1, %%mm2				\n\t"
 		"por %%mm5, %%mm2				\n\t" // ABS Diff of lines
 		"psubusb %%mm0, %%mm2				\n\t" // diff <= QP -> 0
-		"pcmpeqb "MANGLE(b00)", %%mm2			\n\t" // diff <= QP -> FF
+		"pcmpeqb %%mm4, %%mm2			\n\t" // diff <= QP -> FF
 
 		"pand %%mm2, %%mm7				\n\t"
 		"pandn %%mm1, %%mm2				\n\t"
@@ -255,7 +208,7 @@ static inline void RENAME(doVertLowPass)(uint8_t *src, int stride, int QP)
 
 
 		// 	1	2	3	4	5	6	7	8
-		//	%0	%0+%1	%0+2%1	eax	%0+4%1	eax+2%1	ebx	eax+4%1
+		//	%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
@@ -286,7 +239,7 @@ static inline void RENAME(doVertLowPass)(uint8_t *src, int stride, int QP)
 		"movq %%mm3, (%0,%1)				\n\t" //  X
 		// mm1=2 mm2=3(211) mm4=1 mm5=4(211) mm6=0 mm7=9
 		PAVGB(%%mm4, %%mm6)				      //11	/2
-		"movq (%%ebx), %%mm0				\n\t" //       1
+		"movq (%%ecx), %%mm0				\n\t" //       1
 		PAVGB((%%eax, %1, 2), %%mm0)			      //      11/2
 		"movq %%mm0, %%mm3				\n\t" //      11/2
 		PAVGB(%%mm1, %%mm0)				      //  2   11/4
@@ -296,7 +249,7 @@ static inline void RENAME(doVertLowPass)(uint8_t *src, int stride, int QP)
 		"movq %%mm0, (%0, %1, 2)			\n\t" //   X
 		// mm1=2 mm2=3 mm3=6(11) mm4=1 mm5=4(211) mm6=0(11) mm7=9
 		"movq (%%eax, %1, 4), %%mm0			\n\t" //        1
-		PAVGB((%%ebx), %%mm0)				      //       11	/2
+		PAVGB((%%ecx), %%mm0)				      //       11	/2
 		PAVGB(%%mm0, %%mm6)				      //11     11	/4
 		PAVGB(%%mm1, %%mm4)				      // 11		/2
 		PAVGB(%%mm2, %%mm1)				      //  11		/2
@@ -323,12 +276,12 @@ static inline void RENAME(doVertLowPass)(uint8_t *src, int stride, int QP)
 		PAVGB(%%mm0, %%mm1)				      //  11224222	/16
 		"movq %%mm1, (%%eax, %1, 2)			\n\t" //      X
 		// mm2=3(112) mm3=6(11) mm4=5 mm5=4(11) mm6=6 mm7=9
-		PAVGB((%%ebx), %%mm2)				      //   112 4	/8
+		PAVGB((%%ecx), %%mm2)				      //   112 4	/8
 		"movq (%%eax, %1, 4), %%mm0			\n\t" //        1
 		PAVGB(%%mm0, %%mm6)				      //      1 1	/2
 		PAVGB(%%mm7, %%mm6)				      //      1 12	/4
 		PAVGB(%%mm2, %%mm6)				      //   1122424	/4
-		"movq %%mm6, (%%ebx)				\n\t" //       X
+		"movq %%mm6, (%%ecx)				\n\t" //       X
 		// mm0=8 mm3=6(11) mm4=5 mm5=4(11) mm7=9
 		PAVGB(%%mm7, %%mm5)				      //    11   2	/4
 		PAVGB(%%mm7, %%mm5)				      //    11   6	/8
@@ -339,8 +292,8 @@ static inline void RENAME(doVertLowPass)(uint8_t *src, int stride, int QP)
 		"subl %1, %0					\n\t"
 
 		:
-		: "r" (src), "r" (stride)
-		: "%eax", "%ebx"
+		: "r" (src), "r" (stride), "m" (c->pQPb)
+		: "%eax", "%ecx"
 	);
 #else
 	const int l1= stride;
@@ -356,8 +309,8 @@ static inline void RENAME(doVertLowPass)(uint8_t *src, int stride, int QP)
 	src+= stride*3;
 	for(x=0; x<BLOCK_SIZE; x++)
 	{
-		const int first= ABS(src[0] - src[l1]) < QP ? src[0] : src[l1];
-		const int last= ABS(src[l8] - src[l9]) < QP ? src[l9] : src[l8];
+		const int first= ABS(src[0] - src[l1]) < c->QP ? src[0] : src[l1];
+		const int last= ABS(src[l8] - src[l9]) < c->QP ? src[l9] : src[l8];
 
 		int sums[9];
 		sums[0] = first + src[l1];
@@ -381,10 +334,10 @@ static inline void RENAME(doVertLowPass)(uint8_t *src, int stride, int QP)
 
 		src++;
 	}
-
 #endif
 }
 
+#if 0
 /**
  * Experimental implementation of the filter (Algorithm 1) described in a paper from Ramkishor & Karandikar
  * values are correctly clipped (MMX2)
@@ -405,9 +358,9 @@ static inline void RENAME(vertRK1Filter)(uint8_t *src, int stride, int QP)
 		"pxor %%mm7, %%mm7				\n\t" // 0
 		"movq "MANGLE(b80)", %%mm6			\n\t" // MIN_SIGNED_BYTE
 		"leal (%0, %1), %%eax				\n\t"
-		"leal (%%eax, %1, 4), %%ebx			\n\t"
+		"leal (%%eax, %1, 4), %%ecx			\n\t"
 //	0	1	2	3	4	5	6	7	8	9
-//	%0	eax	eax+%1	eax+2%1	%0+4%1	ebx	ebx+%1	ebx+2%1	%0+8%1	ebx+4%1
+//	%0	eax	eax+%1	eax+2%1	%0+4%1	ecx	ecx+%1	ecx+2%1	%0+8%1	ecx+4%1
 		"movq "MANGLE(pQPb)", %%mm0			\n\t" // QP,..., QP
 		"movq %%mm0, %%mm1				\n\t" // QP,..., QP
 		"paddusb "MANGLE(b02)", %%mm0			\n\t"
@@ -415,7 +368,7 @@ static inline void RENAME(vertRK1Filter)(uint8_t *src, int stride, int QP)
 		"pand "MANGLE(b3F)", %%mm0			\n\t" // QP/4,..., QP/4
 		"paddusb %%mm1, %%mm0				\n\t" // QP*1.25 ...
 		"movq (%0, %1, 4), %%mm2			\n\t" // line 4
-		"movq (%%ebx), %%mm3				\n\t" // line 5
+		"movq (%%ecx), %%mm3				\n\t" // line 5
 		"movq %%mm2, %%mm4				\n\t" // line 4
 		"pcmpeqb %%mm5, %%mm5				\n\t" // -1
 		"pxor %%mm2, %%mm5				\n\t" // -line 4 - 1
@@ -433,11 +386,11 @@ static inline void RENAME(vertRK1Filter)(uint8_t *src, int stride, int QP)
 //		"psubb %%mm6, %%mm2				\n\t"
 		"movq %%mm2, (%0,%1, 4)				\n\t"
 
-		"movq (%%ebx), %%mm2				\n\t"
+		"movq (%%ecx), %%mm2				\n\t"
 //		"paddb %%mm6, %%mm2				\n\t" // line 5 + 0x80
 		"psubb %%mm5, %%mm2				\n\t"
 //		"psubb %%mm6, %%mm2				\n\t"
-		"movq %%mm2, (%%ebx)				\n\t"
+		"movq %%mm2, (%%ecx)				\n\t"
 
 		"paddb %%mm6, %%mm5				\n\t"
 		"psrlw $2, %%mm5				\n\t"
@@ -450,15 +403,15 @@ static inline void RENAME(vertRK1Filter)(uint8_t *src, int stride, int QP)
 		"psubb %%mm6, %%mm2				\n\t"
 		"movq %%mm2, (%%eax, %1, 2)			\n\t"
 
-		"movq (%%ebx, %1), %%mm2			\n\t"
+		"movq (%%ecx, %1), %%mm2			\n\t"
 		"paddb %%mm6, %%mm2				\n\t" // line 6 + 0x80
 		"psubsb %%mm5, %%mm2				\n\t"
 		"psubb %%mm6, %%mm2				\n\t"
-		"movq %%mm2, (%%ebx, %1)			\n\t"
+		"movq %%mm2, (%%ecx, %1)			\n\t"
 
 		:
 		: "r" (src), "r" (stride)
-		: "%eax", "%ebx"
+		: "%eax", "%ecx"
 	);
 #else
  	const int l1= stride;
@@ -488,6 +441,7 @@ static inline void RENAME(vertRK1Filter)(uint8_t *src, int stride, int QP)
 
 #endif
 }
+#endif
 
 /**
  * Experimental Filter 1
@@ -496,7 +450,7 @@ static inline void RENAME(vertRK1Filter)(uint8_t *src, int stride, int QP)
  * can only smooth blocks at the expected locations (it cant smooth them if they did move)
  * MMX2 version does correct clipping C version doesnt
  */
-static inline void RENAME(vertX1Filter)(uint8_t *src, int stride, int QP)
+static inline void RENAME(vertX1Filter)(uint8_t *src, int stride, PPContext *co)
 {
 #if defined (HAVE_MMX2) || defined (HAVE_3DNOW)
 	src+= stride*3;
@@ -504,17 +458,17 @@ static inline void RENAME(vertX1Filter)(uint8_t *src, int stride, int QP)
 	asm volatile(
 		"pxor %%mm7, %%mm7				\n\t" // 0
 		"leal (%0, %1), %%eax				\n\t"
-		"leal (%%eax, %1, 4), %%ebx			\n\t"
+		"leal (%%eax, %1, 4), %%ecx			\n\t"
 //	0	1	2	3	4	5	6	7	8	9
-//	%0	eax	eax+%1	eax+2%1	%0+4%1	ebx	ebx+%1	ebx+2%1	%0+8%1	ebx+4%1
+//	%0	eax	eax+%1	eax+2%1	%0+4%1	ecx	ecx+%1	ecx+2%1	%0+8%1	ecx+4%1
 		"movq (%%eax, %1, 2), %%mm0			\n\t" // line 3
 		"movq (%0, %1, 4), %%mm1			\n\t" // line 4
 		"movq %%mm1, %%mm2				\n\t" // line 4
 		"psubusb %%mm0, %%mm1				\n\t"
 		"psubusb %%mm2, %%mm0				\n\t"
 		"por %%mm1, %%mm0				\n\t" // |l2 - l3|
-		"movq (%%ebx), %%mm3				\n\t" // line 5
-		"movq (%%ebx, %1), %%mm4			\n\t" // line 6
+		"movq (%%ecx), %%mm3				\n\t" // line 5
+		"movq (%%ecx, %1), %%mm4			\n\t" // line 6
 		"movq %%mm3, %%mm5				\n\t" // line 5
 		"psubusb %%mm4, %%mm3				\n\t"
 		"psubusb %%mm5, %%mm4				\n\t"
@@ -528,7 +482,7 @@ static inline void RENAME(vertX1Filter)(uint8_t *src, int stride, int QP)
 		"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 "MANGLE(pQPb)", %%mm0			\n\t"
+		"movq %2, %%mm0			\n\t"
                 "paddusb %%mm0, %%mm0				\n\t"
 		"psubusb %%mm0, %%mm4				\n\t"
 		"pcmpeqb %%mm7, %%mm4				\n\t" // d <= QP ? -1 : 0
@@ -546,11 +500,11 @@ static inline void RENAME(vertX1Filter)(uint8_t *src, int stride, int QP)
 		"pxor %%mm2, %%mm0				\n\t"
 		"movq %%mm0, (%0, %1, 4)			\n\t" // line 4
 
-		"movq (%%ebx), %%mm0				\n\t" // line 5
+		"movq (%%ecx), %%mm0				\n\t" // line 5
 		"pxor %%mm2, %%mm0				\n\t" //(l4 - l5) <= 0 ? -l5-1 : l5
 		"paddusb %%mm3, %%mm0				\n\t"
 		"pxor %%mm2, %%mm0				\n\t"
-		"movq %%mm0, (%%ebx)				\n\t" // line 5
+		"movq %%mm0, (%%ecx)				\n\t" // line 5
 
 		PAVGB(%%mm7, %%mm1)				      // d/4
 
@@ -560,11 +514,11 @@ static inline void RENAME(vertX1Filter)(uint8_t *src, int stride, int QP)
 		"pxor %%mm2, %%mm0				\n\t"
 		"movq %%mm0, (%%eax, %1, 2)			\n\t" // line 3
 
-		"movq (%%ebx, %1), %%mm0			\n\t" // line 6
+		"movq (%%ecx, %1), %%mm0			\n\t" // line 6
 		"pxor %%mm2, %%mm0				\n\t" //(l4 - l5) <= 0 ? -l5-1 : l5
 		"paddusb %%mm1, %%mm0				\n\t"
 		"pxor %%mm2, %%mm0				\n\t"
-		"movq %%mm0, (%%ebx, %1)			\n\t" // line 6
+		"movq %%mm0, (%%ecx, %1)			\n\t" // line 6
 
 		PAVGB(%%mm7, %%mm1)				      // d/8
 
@@ -574,15 +528,15 @@ static inline void RENAME(vertX1Filter)(uint8_t *src, int stride, int QP)
 		"pxor %%mm2, %%mm0				\n\t"
 		"movq %%mm0, (%%eax, %1)			\n\t" // line 2
 
-		"movq (%%ebx, %1, 2), %%mm0			\n\t" // line 7
+		"movq (%%ecx, %1, 2), %%mm0			\n\t" // line 7
 		"pxor %%mm2, %%mm0				\n\t" //(l4 - l5) <= 0 ? -l7-1 : l7
 		"paddusb %%mm1, %%mm0				\n\t"
 		"pxor %%mm2, %%mm0				\n\t"
-		"movq %%mm0, (%%ebx, %1, 2)			\n\t" // line 7
+		"movq %%mm0, (%%ecx, %1, 2)			\n\t" // line 7
 
 		:
-		: "r" (src), "r" (stride)
-		: "%eax", "%ebx"
+		: "r" (src), "r" (stride), "m" (co->pQPb)
+		: "%eax", "%ecx"
 	);
 #else
 
@@ -607,7 +561,7 @@ static inline void RENAME(vertX1Filter)(uint8_t *src, int stride, int QP)
 		int d= ABS(b) - ((ABS(a) + ABS(c))>>1);
 		d= MAX(d, 0);
 
-		if(d < QP*2)
+		if(d < co->QP*2)
 		{
 			int v = d * SIGN(-b);
 
@@ -621,39 +575,10 @@ static inline void RENAME(vertX1Filter)(uint8_t *src, int stride, int QP)
 		}
 		src++;
 	}
-	/*
- 	const int l1= stride;
-	const int l2= stride + l1;
-	const int l3= stride + l2;
-	const int l4= stride + l3;
-	const int l5= stride + l4;
-	const int l6= stride + l5;
-	const int l7= stride + l6;
-	const int l8= stride + l7;
-	const int l9= stride + l8;
-	for(int x=0; x<BLOCK_SIZE; x++)
-	{
-		int v2= src[l2];
-		int v3= src[l3];
-		int v4= src[l4];
-		int v5= src[l5];
-		int v6= src[l6];
-		int v7= src[l7];
-
-		if(ABS(v4-v5)<QP &&  ABS(v4-v5) - (ABS(v3-v4) + ABS(v5-v6))>0 )
-		{
-			src[l3] = (6*v2 + 4*v3 + 3*v4 + 2*v5 + v6         )/16;
-			src[l4] = (3*v2 + 3*v3 + 4*v4 + 3*v5 + 2*v6 + v7  )/16;
-			src[l5] = (1*v2 + 2*v3 + 3*v4 + 4*v5 + 3*v6 + 3*v7)/16;
-			src[l6] = (       1*v3 + 2*v4 + 3*v5 + 4*v6 + 6*v7)/16;
-		}
-		src++;
-	}
-*/
 #endif
 }
 
-static inline void RENAME(doVertDefFilter)(uint8_t src[], int stride, int QP)
+static inline void RENAME(doVertDefFilter)(uint8_t src[], int stride, PPContext *c)
 {
 #if defined (HAVE_MMX2) || defined (HAVE_3DNOW)
 /*
@@ -676,10 +601,10 @@ static inline void RENAME(doVertDefFilter)(uint8_t src[], int stride, int QP)
 #if 0 //sligtly more accurate and slightly slower
 		"pxor %%mm7, %%mm7				\n\t" // 0
 		"leal (%0, %1), %%eax				\n\t"
-		"leal (%%eax, %1, 4), %%ebx			\n\t"
+		"leal (%%eax, %1, 4), %%ecx			\n\t"
 //	0	1	2	3	4	5	6	7
-//	%0	%0+%1	%0+2%1	eax+2%1	%0+4%1	eax+4%1	ebx+%1	ebx+2%1
-//	%0	eax	eax+%1	eax+2%1	%0+4%1	ebx	ebx+%1	ebx+2%1
+//	%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
@@ -708,7 +633,7 @@ static inline void RENAME(doVertDefFilter)(uint8_t src[], int stride, int QP)
 		PAVGB(%%mm2, %%mm0)				      // ~(l4 + 2l2)/4
 		PAVGB(%%mm4, %%mm0)				      // ~(5l4 + 2l2)/8
 
-		"movq (%%ebx), %%mm2				\n\t" // l5
+		"movq (%%ecx), %%mm2				\n\t" // l5
 		"movq %%mm3, %%mm5				\n\t" // l3
 		PAVGB(%%mm7, %%mm3)				      // ~l3/2
 		PAVGB(%%mm2, %%mm3)				      // ~(l3 + 2l5)/4
@@ -721,13 +646,13 @@ static inline void RENAME(doVertDefFilter)(uint8_t src[], int stride, int QP)
 		"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 (%%ebx, %1), %%mm6			\n\t" // l6
+		"movq (%%ecx, %1), %%mm6			\n\t" // l6
 		"movq %%mm6, %%mm5				\n\t" // l6
 		PAVGB(%%mm7, %%mm6)				      // ~l6/2
 		PAVGB(%%mm4, %%mm6)				      // ~(l6 + 2l4)/4
 		PAVGB(%%mm5, %%mm6)				      // ~(5l6 + 2l4)/8
 
-		"movq (%%ebx, %1, 2), %%mm5			\n\t" // l7
+		"movq (%%ecx, %1, 2), %%mm5			\n\t" // l7
 		"movq %%mm2, %%mm4				\n\t" // l5
 		PAVGB(%%mm7, %%mm2)				      // ~l5/2
 		PAVGB(%%mm5, %%mm2)				      // ~(l5 + 2l7)/4
@@ -741,7 +666,7 @@ static inline void RENAME(doVertDefFilter)(uint8_t src[], int stride, int QP)
 
 
 		PMINUB(%%mm2, %%mm1, %%mm4)			      // MIN(|lenergy|,|renergy|)/8
-		"movq "MANGLE(pQPb)", %%mm4			\n\t" // QP //FIXME QP+1 ?
+		"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
@@ -783,8 +708,8 @@ static inline void RENAME(doVertDefFilter)(uint8_t src[], int stride, int QP)
 		"leal (%0, %1), %%eax				\n\t"
 		"pcmpeqb %%mm6, %%mm6				\n\t" // -1
 //	0	1	2	3	4	5	6	7
-//	%0	%0+%1	%0+2%1	eax+2%1	%0+4%1	eax+4%1	ebx+%1	ebx+2%1
-//	%0	eax	eax+%1	eax+2%1	%0+4%1	ebx	ebx+%1	ebx+2%1
+//	%0	%0+%1	%0+2%1	eax+2%1	%0+4%1	eax+4%1	ecx+%1	ecx+2%1
+//	%0	eax	eax+%1	eax+2%1	%0+4%1	ecx	ecx+%1	ecx+2%1
 
 
 		"movq (%%eax, %1, 2), %%mm1			\n\t" // l3
@@ -798,7 +723,7 @@ static inline void RENAME(doVertDefFilter)(uint8_t src[], int stride, int QP)
 		"pxor %%mm6, %%mm2				\n\t" // -l5-1
 		"movq %%mm2, %%mm5				\n\t" // -l5-1
 		"movq "MANGLE(b80)", %%mm4			\n\t" // 128
-		"leal (%%eax, %1, 4), %%ebx			\n\t"
+		"leal (%%eax, %1, 4), %%ecx			\n\t"
 		PAVGB(%%mm3, %%mm2)				      // (l2-l5+256)/2
 		PAVGB(%%mm0, %%mm4)				      // ~(l4-l3)/4 + 128
 		PAVGB(%%mm2, %%mm4)				      // ~(l2-l5)/4 +(l4-l3)/8 + 128
@@ -815,8 +740,8 @@ static inline void RENAME(doVertDefFilter)(uint8_t src[], int stride, int QP)
 		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((%%ebx, %1), %%mm5)			      // (l6-l5+256)/2
-		"movq (%%ebx, %1, 2), %%mm1			\n\t" // l7
+		PAVGB((%%ecx, %1), %%mm5)			      // (l6-l5+256)/2
+		"movq (%%ecx, %1, 2), %%mm1			\n\t" // l7
 		"pxor %%mm6, %%mm1				\n\t" // -l7-1
 		PAVGB((%0, %1, 4), %%mm1)			      // (l4-l7+256)/2
 		"movq "MANGLE(b80)", %%mm2			\n\t" // 128
@@ -836,7 +761,7 @@ static inline void RENAME(doVertDefFilter)(uint8_t src[], int stride, int QP)
 // mm0=128-q, mm3=128 + MIN(|lenergy|,|renergy|)/16, mm4= menergy/16 + 128
 
 		"movq "MANGLE(b00)", %%mm7			\n\t" // 0
-		"movq "MANGLE(pQPb)", %%mm2			\n\t" // QP
+		"movq %2, %%mm2					\n\t" // QP
 		PAVGB(%%mm6, %%mm2)				      // 128 + QP/2
 		"psubb %%mm6, %%mm2				\n\t"
 
@@ -877,8 +802,8 @@ static inline void RENAME(doVertDefFilter)(uint8_t src[], int stride, int QP)
 		"movq %%mm2, (%0, %1, 4)			\n\t"
 
 		:
-		: "r" (src), "r" (stride)
-		: "%eax", "%ebx"
+		: "r" (src), "r" (stride), "m" (c->pQPb)
+		: "%eax", "%ecx"
 	);
 
 /*
@@ -951,10 +876,12 @@ src-=8;
 	asm volatile(
 		"pxor %%mm7, %%mm7				\n\t"
 		"leal (%0, %1), %%eax				\n\t"
-		"leal (%%eax, %1, 4), %%ebx			\n\t"
+		"leal (%%eax, %1, 4), %%edx			\n\t"
+		"leal -40(%%esp), %%ecx				\n\t" // make space for 4 8-byte vars
+		"andl $0xFFFFFFF8, %%ecx			\n\t" // align
 //	0	1	2	3	4	5	6	7
-//	%0	%0+%1	%0+2%1	eax+2%1	%0+4%1	eax+4%1	ebx+%1	ebx+2%1
-//	%0	eax	eax+%1	eax+2%1	%0+4%1	ebx	ebx+%1	ebx+2%1
+//	%0	%0+%1	%0+2%1	eax+2%1	%0+4%1	eax+4%1	edx+%1	edx+2%1
+//	%0	eax	eax+%1	eax+2%1	%0+4%1	edx	edx+%1	edx+2%1
 
 		"movq (%0), %%mm0				\n\t"
 		"movq %%mm0, %%mm1				\n\t"
@@ -992,8 +919,8 @@ src-=8;
 		"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, "MANGLE(temp0)"			\n\t" // 2L0 - 5L1 + 5L2 - 2L3
-		"movq %%mm1, "MANGLE(temp1)"			\n\t" // 2H0 - 5H1 + 5H2 - 2H3
+		"movq %%mm0, (%%ecx)				\n\t" // 2L0 - 5L1 + 5L2 - 2L3
+		"movq %%mm1, 8(%%ecx)				\n\t" // 2H0 - 5H1 + 5H2 - 2H3
 
 		"movq (%0, %1, 4), %%mm0			\n\t"
 		"movq %%mm0, %%mm1				\n\t"
@@ -1002,8 +929,8 @@ src-=8;
 
 		"psubw %%mm0, %%mm2				\n\t" // L3 - L4
 		"psubw %%mm1, %%mm3				\n\t" // H3 - H4
-		"movq %%mm2, "MANGLE(temp2)"			\n\t" // L3 - L4
-		"movq %%mm3, "MANGLE(temp3)"			\n\t" // H3 - H4
+		"movq %%mm2, 16(%%ecx)				\n\t" // L3 - L4
+		"movq %%mm3, 24(%%ecx)				\n\t" // H3 - H4
 		"paddw %%mm4, %%mm4				\n\t" // 2L2
 		"paddw %%mm5, %%mm5				\n\t" // 2H2
 		"psubw %%mm2, %%mm4				\n\t" // 2L2 - L3 + L4
@@ -1014,7 +941,7 @@ src-=8;
 		"psubw %%mm2, %%mm4				\n\t" // 2L2 - 5L3 + 5L4
 		"psubw %%mm3, %%mm5				\n\t" // 2H2 - 5H3 + 5H4
 //50 opcodes so far
-		"movq (%%ebx), %%mm2				\n\t"
+		"movq (%%edx), %%mm2				\n\t"
 		"movq %%mm2, %%mm3				\n\t"
 		"punpcklbw %%mm7, %%mm2				\n\t" // L5
 		"punpckhbw %%mm7, %%mm3				\n\t" // H5
@@ -1023,10 +950,10 @@ src-=8;
 		"psubw %%mm2, %%mm4				\n\t" // 2L2 - 5L3 + 5L4 - 2L5
 		"psubw %%mm3, %%mm5				\n\t" // 2H2 - 5H3 + 5H4 - 2H5
 
-		"movq (%%ebx, %1), %%mm6			\n\t"
+		"movq (%%edx, %1), %%mm6			\n\t"
 		"punpcklbw %%mm7, %%mm6				\n\t" // L6
 		"psubw %%mm6, %%mm2				\n\t" // L5 - L6
-		"movq (%%ebx, %1), %%mm6			\n\t"
+		"movq (%%edx, %1), %%mm6			\n\t"
 		"punpckhbw %%mm7, %%mm6				\n\t" // H6
 		"psubw %%mm6, %%mm3				\n\t" // H5 - H6
 
@@ -1040,7 +967,7 @@ src-=8;
 		"psubw %%mm2, %%mm0				\n\t" // 2L4 - 5L5 + 5L6
 		"psubw %%mm3, %%mm1				\n\t" // 2H4 - 5H5 + 5H6
 
-		"movq (%%ebx, %1, 2), %%mm2			\n\t"
+		"movq (%%edx, %1, 2), %%mm2			\n\t"
 		"movq %%mm2, %%mm3				\n\t"
 		"punpcklbw %%mm7, %%mm2				\n\t" // L7
 		"punpckhbw %%mm7, %%mm3				\n\t" // H7
@@ -1050,8 +977,8 @@ src-=8;
 		"psubw %%mm2, %%mm0				\n\t" // 2L4 - 5L5 + 5L6 - 2L7
 		"psubw %%mm3, %%mm1				\n\t" // 2H4 - 5H5 + 5H6 - 2H7
 
-		"movq "MANGLE(temp0)", %%mm2			\n\t" // 2L0 - 5L1 + 5L2 - 2L3
-		"movq "MANGLE(temp1)", %%mm3			\n\t" // 2H0 - 5H1 + 5H2 - 2H3
+		"movq (%%ecx), %%mm2				\n\t" // 2L0 - 5L1 + 5L2 - 2L3
+		"movq 8(%%ecx), %%mm3				\n\t" // 2H0 - 5H1 + 5H2 - 2H3
 
 #ifdef HAVE_MMX2
 		"movq %%mm7, %%mm6				\n\t" // 0
@@ -1106,8 +1033,6 @@ src-=8;
 		"psubw %%mm7, %%mm5				\n\t" // |2H2 - 5H3 + 5H4 - 2H5|
 // 100 opcodes
 		"movd %2, %%mm2					\n\t" // QP
-		"punpcklwd %%mm2, %%mm2				\n\t"
-		"punpcklwd %%mm2, %%mm2				\n\t"
 		"psllw $3, %%mm2				\n\t" // 8QP
 		"movq %%mm2, %%mm3				\n\t" // 8QP
 		"pcmpgtw %%mm4, %%mm2				\n\t"
@@ -1129,18 +1054,8 @@ src-=8;
 		"psrlw $6, %%mm4				\n\t"
 		"psrlw $6, %%mm5				\n\t"
 
-/*
-		"movq w06, %%mm2				\n\t" // 6
-		"paddw %%mm2, %%mm4				\n\t"
-		"paddw %%mm2, %%mm5				\n\t"
-		"movq w1400, %%mm2				\n\t" // 1400h = 5120 = 5/64*2^16
-//FIXME if *5/64 is supposed to be /13 then we should use 5041 instead of 5120
-		"pmulhw %%mm2, %%mm4				\n\t" // hd/13
-		"pmulhw %%mm2, %%mm5				\n\t" // ld/13
-*/
-
-		"movq "MANGLE(temp2)", %%mm0			\n\t" // L3 - L4
-		"movq "MANGLE(temp3)", %%mm1			\n\t" // H3 - H4
+		"movq 16(%%ecx), %%mm0				\n\t" // L3 - L4
+		"movq 24(%%ecx), %%mm1				\n\t" // H3 - H4
 
 		"pxor %%mm2, %%mm2				\n\t"
 		"pxor %%mm3, %%mm3				\n\t"
@@ -1183,8 +1098,8 @@ src-=8;
 		"movq %%mm0, (%0, %1, 4) 			\n\t"
 
 		:
-		: "r" (src), "r" (stride), "r" (QP)
-		: "%eax", "%ebx"
+		: "r" (src), "r" (stride), "m" (c->pQPb)
+		: "%eax", "%edx", "%ecx"
 	);
 #else
 	const int l1= stride;
@@ -1201,7 +1116,7 @@ src-=8;
 	for(x=0; x<BLOCK_SIZE; x++)
 	{
 		const int middleEnergy= 5*(src[l5] - src[l4]) + 2*(src[l3] - src[l6]);
-		if(ABS(middleEnergy) < 8*QP)
+		if(ABS(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]);
@@ -1232,21 +1147,25 @@ src-=8;
 #endif
 }
 
-static inline void RENAME(dering)(uint8_t src[], int stride, int QP)
+static inline void RENAME(dering)(uint8_t src[], int stride, PPContext *c)
 {
 #if defined (HAVE_MMX2) || defined (HAVE_3DNOW)
 	asm volatile(
-		"movq "MANGLE(pQPb)", %%mm0			\n\t"
-		"paddusb %%mm0, %%mm0				\n\t"
-		"movq %%mm0, "MANGLE(pQPb2)"			\n\t"
+		"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"
 
 		"leal (%0, %1), %%eax				\n\t"
-		"leal (%%eax, %1, 4), %%ebx			\n\t"
+		"leal (%%eax, %1, 4), %%edx			\n\t"
+		
 //	0	1	2	3	4	5	6	7	8	9
-//	%0	eax	eax+%1	eax+2%1	%0+4%1	ebx	ebx+%1	ebx+2%1	%0+8%1	ebx+4%1
+//	%0	eax	eax+%1	eax+2%1	%0+4%1	edx	edx+%1	edx+2%1	%0+8%1	edx+4%1
 
-		"pcmpeqb %%mm7, %%mm7				\n\t"
-		"pxor %%mm6, %%mm6				\n\t"
 #undef FIND_MIN_MAX
 #ifdef HAVE_MMX2
 #define FIND_MIN_MAX(addr)\
@@ -1267,9 +1186,9 @@ FIND_MIN_MAX((%%eax))
 FIND_MIN_MAX((%%eax, %1))
 FIND_MIN_MAX((%%eax, %1, 2))
 FIND_MIN_MAX((%0, %1, 4))
-FIND_MIN_MAX((%%ebx))
-FIND_MIN_MAX((%%ebx, %1))
-FIND_MIN_MAX((%%ebx, %1, 2))
+FIND_MIN_MAX((%%edx))
+FIND_MIN_MAX((%%edx, %1))
+FIND_MIN_MAX((%%edx, %1, 2))
 FIND_MIN_MAX((%0, %1, 8))
 
 		"movq %%mm7, %%mm4				\n\t"
@@ -1322,11 +1241,13 @@ FIND_MIN_MAX((%0, %1, 8))
 		"movd %%mm6, %%ecx				\n\t"
 		"cmpb "MANGLE(deringThreshold)", %%cl		\n\t"
 		" jb 1f						\n\t"
+		"leal -24(%%esp), %%ecx				\n\t"
+		"andl $0xFFFFFFF8, %%ecx			\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, "MANGLE(temp0)"			\n\t"
+		"movq %%mm7, (%%ecx)				\n\t"
 
 		"movq (%0), %%mm0				\n\t" // L10
 		"movq %%mm0, %%mm1				\n\t" // L10
@@ -1390,8 +1311,8 @@ FIND_MIN_MAX((%0, %1, 8))
 		PAVGB(t0, lx)				              /* (src[-1] + src[+1])/2 */\
 		PAVGB(sx, lx)				      /* (src[-1] + 2src[0] + src[+1])/4 */\
 		PAVGB(lx, pplx)					     \
-		"movq " #lx ", "MANGLE(temp1)"			\n\t"\
-		"movq "MANGLE(temp0)", " #lx "			\n\t"\
+		"movq " #lx ", 8(%%ecx)				\n\t"\
+		"movq (%%ecx), " #lx "				\n\t"\
 		"psubusb " #lx ", " #t1 "			\n\t"\
 		"psubusb " #lx ", " #t0 "			\n\t"\
 		"psubusb " #lx ", " #sx "			\n\t"\
@@ -1405,8 +1326,8 @@ FIND_MIN_MAX((%0, %1, 8))
 		PAVGB(plx, pplx)				      /* filtered */\
 		"movq " #dst ", " #t0 "				\n\t" /* dst */\
 		"movq " #t0 ", " #t1 "				\n\t" /* dst */\
-		"psubusb "MANGLE(pQPb2)", " #t0 "		\n\t"\
-		"paddusb "MANGLE(pQPb2)", " #t1 "		\n\t"\
+		"psubusb %3, " #t0 "				\n\t"\
+		"paddusb %3, " #t1 "				\n\t"\
 		PMAXUB(t0, pplx)\
 		PMINUB(t1, pplx, t0)\
 		"paddb " #sx ", " #ppsx "			\n\t"\
@@ -1418,7 +1339,7 @@ FIND_MIN_MAX((%0, %1, 8))
 		"pandn " #dst ", " #ppsx "			\n\t"\
 		"por " #pplx ", " #ppsx "			\n\t"\
 		"movq " #ppsx ", " #dst "			\n\t"\
-		"movq "MANGLE(temp1)", " #lx "			\n\t"
+		"movq 8(%%ecx), " #lx "				\n\t"
 
 /*
 0000000
@@ -1439,15 +1360,15 @@ FIND_MIN_MAX((%0, %1, 8))
 DERING_CORE((%%eax),(%%eax, %1)        ,%%mm0,%%mm2,%%mm4,%%mm1,%%mm3,%%mm5,%%mm6,%%mm7)
 DERING_CORE((%%eax, %1),(%%eax, %1, 2) ,%%mm2,%%mm4,%%mm0,%%mm3,%%mm5,%%mm1,%%mm6,%%mm7)
 DERING_CORE((%%eax, %1, 2),(%0, %1, 4) ,%%mm4,%%mm0,%%mm2,%%mm5,%%mm1,%%mm3,%%mm6,%%mm7)
-DERING_CORE((%0, %1, 4),(%%ebx)        ,%%mm0,%%mm2,%%mm4,%%mm1,%%mm3,%%mm5,%%mm6,%%mm7)
-DERING_CORE((%%ebx),(%%ebx, %1)        ,%%mm2,%%mm4,%%mm0,%%mm3,%%mm5,%%mm1,%%mm6,%%mm7)
-DERING_CORE((%%ebx, %1), (%%ebx, %1, 2),%%mm4,%%mm0,%%mm2,%%mm5,%%mm1,%%mm3,%%mm6,%%mm7)
-DERING_CORE((%%ebx, %1, 2),(%0, %1, 8) ,%%mm0,%%mm2,%%mm4,%%mm1,%%mm3,%%mm5,%%mm6,%%mm7)
-DERING_CORE((%0, %1, 8),(%%ebx, %1, 4) ,%%mm2,%%mm4,%%mm0,%%mm3,%%mm5,%%mm1,%%mm6,%%mm7)
+DERING_CORE((%0, %1, 4),(%%edx)        ,%%mm0,%%mm2,%%mm4,%%mm1,%%mm3,%%mm5,%%mm6,%%mm7)
+DERING_CORE((%%edx),(%%edx, %1)        ,%%mm2,%%mm4,%%mm0,%%mm3,%%mm5,%%mm1,%%mm6,%%mm7)
+DERING_CORE((%%edx, %1), (%%edx, %1, 2),%%mm4,%%mm0,%%mm2,%%mm5,%%mm1,%%mm3,%%mm6,%%mm7)
+DERING_CORE((%%edx, %1, 2),(%0, %1, 8) ,%%mm0,%%mm2,%%mm4,%%mm1,%%mm3,%%mm5,%%mm6,%%mm7)
+DERING_CORE((%0, %1, 8),(%%edx, %1, 4) ,%%mm2,%%mm4,%%mm0,%%mm3,%%mm5,%%mm1,%%mm6,%%mm7)
 
 		"1:			\n\t"
-		: : "r" (src), "r" (stride), "r" (QP)
-		: "%eax", "%ebx", "%ecx"
+		: : "r" (src), "r" (stride), "m" (c->pQPb), "m"(c->pQPb2)
+		: "%eax", "%edx", "%ecx"
 	);
 #else
 	int y;
@@ -1456,6 +1377,7 @@ DERING_CORE((%0, %1, 8),(%%ebx, %1, 4) ,%%mm2,%%mm4,%%mm0,%%mm3,%%mm5,%%mm1,%%mm
 	int avg;
 	uint8_t *p;
 	int s[10];
+	const int QP2= c->QP/2 + 1;
 
 	for(y=1; y<9; y++)
 	{
@@ -1468,30 +1390,41 @@ DERING_CORE((%0, %1, 8),(%%ebx, %1, 4) ,%%mm2,%%mm4,%%mm0,%%mm3,%%mm5,%%mm1,%%mm
 			if(*p < min) min= *p;
 		}
 	}
-	avg= (min + max + 1)/2;
+	avg= (min + max + 1)>>1;
 
 	if(max - min <deringThreshold) return;
 
 	for(y=0; y<10; y++)
 	{
-		int x;
 		int t = 0;
-		p= src + stride*y;
-		for(x=0; x<10; x++)
-		{
-			if(*p > avg) t |= (1<<x);
-			p++;
-		}
+
+		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 x;
 		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++)
@@ -1544,8 +1477,8 @@ DERING_CORE((%0, %1, 8),(%%ebx, %1, 4) ,%%mm2,%%mm4,%%mm0,%%mm3,%%mm5,%%mm1,%%mm
 				}
 				}
 #endif
-				if     (*p + 2*QP < f) *p= *p + 2*QP;
-				else if(*p - 2*QP > f) *p= *p - 2*QP;
+				if     (*p + QP2 < f) *p= *p + QP2;
+				else if(*p - QP2 > f) *p= *p - QP2;
 				else *p=f;
 			}
 		}
@@ -1582,9 +1515,9 @@ static inline void RENAME(deInterlaceInterpolateLinear)(uint8_t src[], int strid
 	src+= 4*stride;
 	asm volatile(
 		"leal (%0, %1), %%eax				\n\t"
-		"leal (%%eax, %1, 4), %%ebx			\n\t"
+		"leal (%%eax, %1, 4), %%ecx			\n\t"
 //	0	1	2	3	4	5	6	7	8	9
-//	%0	eax	eax+%1	eax+2%1	%0+4%1	ebx	ebx+%1	ebx+2%1	%0+8%1	ebx+4%1
+//	%0	eax	eax+%1	eax+2%1	%0+4%1	ecx	ecx+%1	ecx+2%1	%0+8%1	ecx+4%1
 
 		"movq (%0), %%mm0				\n\t"
 		"movq (%%eax, %1), %%mm1			\n\t"
@@ -1593,15 +1526,15 @@ static inline void RENAME(deInterlaceInterpolateLinear)(uint8_t src[], int strid
 		"movq (%0, %1, 4), %%mm0			\n\t"
 		PAVGB(%%mm0, %%mm1)
 		"movq %%mm1, (%%eax, %1, 2)			\n\t"
-		"movq (%%ebx, %1), %%mm1			\n\t"
+		"movq (%%ecx, %1), %%mm1			\n\t"
 		PAVGB(%%mm1, %%mm0)
-		"movq %%mm0, (%%ebx)				\n\t"
+		"movq %%mm0, (%%ecx)				\n\t"
 		"movq (%0, %1, 8), %%mm0			\n\t"
 		PAVGB(%%mm0, %%mm1)
-		"movq %%mm1, (%%ebx, %1, 2)			\n\t"
+		"movq %%mm1, (%%ecx, %1, 2)			\n\t"
 
 		: : "r" (src), "r" (stride)
-		: "%eax", "%ebx"
+		: "%eax", "%ecx"
 	);
 #else
 	int x;
@@ -1631,12 +1564,12 @@ static inline void RENAME(deInterlaceInterpolateCubic)(uint8_t src[], int stride
 	src+= stride*3;
 	asm volatile(
 		"leal (%0, %1), %%eax				\n\t"
-		"leal (%%eax, %1, 4), %%ebx			\n\t"
-		"leal (%%ebx, %1, 4), %%ecx			\n\t"
+		"leal (%%eax, %1, 4), %%edx			\n\t"
+		"leal (%%edx, %1, 4), %%ecx			\n\t"
 		"addl %1, %%ecx					\n\t"
 		"pxor %%mm7, %%mm7				\n\t"
 //	0	1	2	3	4	5	6	7	8	9	10
-//	%0	eax	eax+%1	eax+2%1	%0+4%1	ebx	ebx+%1	ebx+2%1	%0+8%1	ebx+4%1 ecx
+//	%0	eax	eax+%1	eax+2%1	%0+4%1	edx	edx+%1	edx+2%1	%0+8%1	edx+4%1 ecx
 
 #define DEINT_CUBIC(a,b,c,d,e)\
 		"movq " #a ", %%mm0				\n\t"\
@@ -1660,13 +1593,13 @@ static inline void RENAME(deInterlaceInterpolateCubic)(uint8_t src[], int stride
 		"packuswb %%mm3, %%mm1				\n\t"\
 		"movq %%mm1, " #c "				\n\t"
 
-DEINT_CUBIC((%0), (%%eax, %1), (%%eax, %1, 2), (%0, %1, 4), (%%ebx, %1))
-DEINT_CUBIC((%%eax, %1), (%0, %1, 4), (%%ebx), (%%ebx, %1), (%0, %1, 8))
-DEINT_CUBIC((%0, %1, 4), (%%ebx, %1), (%%ebx, %1, 2), (%0, %1, 8), (%%ecx))
-DEINT_CUBIC((%%ebx, %1), (%0, %1, 8), (%%ebx, %1, 4), (%%ecx), (%%ecx, %1, 2))
+DEINT_CUBIC((%0), (%%eax, %1), (%%eax, %1, 2), (%0, %1, 4), (%%edx, %1))
+DEINT_CUBIC((%%eax, %1), (%0, %1, 4), (%%edx), (%%edx, %1), (%0, %1, 8))
+DEINT_CUBIC((%0, %1, 4), (%%edx, %1), (%%edx, %1, 2), (%0, %1, 8), (%%ecx))
+DEINT_CUBIC((%%edx, %1), (%0, %1, 8), (%%edx, %1, 4), (%%ecx), (%%ecx, %1, 2))
 
 		: : "r" (src), "r" (stride)
-		: "%eax", "%ebx", "ecx"
+		: "%eax", "%edx", "ecx"
 	);
 #else
 	int x;
@@ -1687,6 +1620,85 @@ DEINT_CUBIC((%%ebx, %1), (%0, %1, 8), (%%ebx, %1, 4), (%%ecx), (%%ecx, %1, 2))
  * will be called for every 8x8 block and can read & write from line 4-15
  * lines 0-3 have been passed through the deblock / dering filters allready, but can be read too
  * lines 4-12 will be read into the deblocking filter and should be deinterlaced
+ * this filter will read lines 4-13 and write 5-11
+ * no cliping in C version
+ */
+static inline void RENAME(deInterlaceFF)(uint8_t src[], int stride, uint8_t *tmp)
+{
+#if defined (HAVE_MMX2) || defined (HAVE_3DNOW)
+	src+= stride*4;
+	asm volatile(
+		"leal (%0, %1), %%eax				\n\t"
+		"leal (%%eax, %1, 4), %%edx			\n\t"
+		"pxor %%mm7, %%mm7				\n\t"
+		"movq (%2), %%mm0				\n\t"
+//	0	1	2	3	4	5	6	7	8	9	10
+//	%0	eax	eax+%1	eax+2%1	%0+4%1	edx	edx+%1	edx+2%1	%0+8%1	edx+4%1 ecx
+
+#define DEINT_FF(a,b,c,d)\
+		"movq " #a ", %%mm1				\n\t"\
+		"movq " #b ", %%mm2				\n\t"\
+		"movq " #c ", %%mm3				\n\t"\
+		"movq " #d ", %%mm4				\n\t"\
+		PAVGB(%%mm3, %%mm1)					\
+		PAVGB(%%mm4, %%mm0)					\
+		"movq %%mm0, %%mm3				\n\t"\
+		"punpcklbw %%mm7, %%mm0				\n\t"\
+		"punpckhbw %%mm7, %%mm3				\n\t"\
+		"movq %%mm1, %%mm4				\n\t"\
+		"punpcklbw %%mm7, %%mm1				\n\t"\
+		"punpckhbw %%mm7, %%mm4				\n\t"\
+		"psllw $2, %%mm1				\n\t"\
+		"psllw $2, %%mm4				\n\t"\
+		"psubw %%mm0, %%mm1				\n\t"\
+		"psubw %%mm3, %%mm4				\n\t"\
+		"movq %%mm2, %%mm5				\n\t"\
+		"movq %%mm2, %%mm0				\n\t"\
+		"punpcklbw %%mm7, %%mm2				\n\t"\
+		"punpckhbw %%mm7, %%mm5				\n\t"\
+		"paddw %%mm2, %%mm1				\n\t"\
+		"paddw %%mm5, %%mm4				\n\t"\
+		"psraw $2, %%mm1				\n\t"\
+		"psraw $2, %%mm4				\n\t"\
+		"packuswb %%mm4, %%mm1				\n\t"\
+		"movq %%mm1, " #b "				\n\t"\
+
+DEINT_FF((%0)       , (%%eax)       , (%%eax, %1), (%%eax, %1, 2))
+DEINT_FF((%%eax, %1), (%%eax, %1, 2), (%0, %1, 4), (%%edx)       )
+DEINT_FF((%0, %1, 4), (%%edx)       , (%%edx, %1), (%%edx, %1, 2))
+DEINT_FF((%%edx, %1), (%%edx, %1, 2), (%0, %1, 8), (%%edx, %1, 4))
+
+		"movq %%mm0, (%2)				\n\t"
+		: : "r" (src), "r" (stride), "r"(tmp)
+		: "%eax", "%edx"
+	);
+#else
+	int x;
+	src+= stride*4;
+	for(x=0; x<8; x++)
+	{
+		int t1= tmp[x];
+		int t2= src[stride*1];
+
+		src[stride*1]= (-t1 + 4*src[stride*0] + 2*t2 + 4*src[stride*2] - src[stride*3] + 4)>>3;
+		t1= src[stride*4];
+		src[stride*3]= (-t2 + 4*src[stride*2] + 2*t1 + 4*src[stride*4] - src[stride*5] + 4)>>3;
+		t2= src[stride*6];
+		src[stride*5]= (-t1 + 4*src[stride*4] + 2*t2 + 4*src[stride*6] - src[stride*7] + 4)>>3;
+		t1= src[stride*8];
+		src[stride*7]= (-t2 + 4*src[stride*6] + 2*t1 + 4*src[stride*8] - src[stride*9] + 4)>>3;
+		tmp[x]= t1;
+
+		src++;
+	}
+#endif
+}
+
+/**
+ * Deinterlaces the given block
+ * will be called for every 8x8 block and can read & write from line 4-15
+ * lines 0-3 have been passed through the deblock / dering filters allready, but can be read too
+ * lines 4-12 will be read into the deblocking filter and should be deinterlaced
  * will shift the image up by 1 line (FIXME if this is a problem)
  * this filter will read lines 4-13 and write 4-11
  */
@@ -1696,9 +1708,9 @@ static inline void RENAME(deInterlaceBlendLinear)(uint8_t src[], int stride)
 	src+= 4*stride;
 	asm volatile(
 		"leal (%0, %1), %%eax				\n\t"
-		"leal (%%eax, %1, 4), %%ebx			\n\t"
+		"leal (%%eax, %1, 4), %%edx			\n\t"
 //	0	1	2	3	4	5	6	7	8	9
-//	%0	eax	eax+%1	eax+2%1	%0+4%1	ebx	ebx+%1	ebx+2%1	%0+8%1	ebx+4%1
+//	%0	eax	eax+%1	eax+2%1	%0+4%1	edx	edx+%1	edx+2%1	%0+8%1	edx+4%1
 
 		"movq (%0), %%mm0				\n\t" // L0
 		"movq (%%eax, %1), %%mm1			\n\t" // L2
@@ -1714,30 +1726,30 @@ static inline void RENAME(deInterlaceBlendLinear)(uint8_t src[], int stride)
 		PAVGB(%%mm2, %%mm1)				      // L2+L4
 		PAVGB(%%mm0, %%mm1)				      // 2L3 + L2 + L4
 		"movq %%mm1, (%%eax, %1)			\n\t"
-		"movq (%%ebx), %%mm1				\n\t" // L5
+		"movq (%%edx), %%mm1				\n\t" // L5
 		PAVGB(%%mm1, %%mm0)				      // L3+L5
 		PAVGB(%%mm2, %%mm0)				      // 2L4 + L3 + L5
 		"movq %%mm0, (%%eax, %1, 2)			\n\t"
-		"movq (%%ebx, %1), %%mm0			\n\t" // L6
+		"movq (%%edx, %1), %%mm0			\n\t" // L6
 		PAVGB(%%mm0, %%mm2)				      // L4+L6
 		PAVGB(%%mm1, %%mm2)				      // 2L5 + L4 + L6
 		"movq %%mm2, (%0, %1, 4)			\n\t"
-		"movq (%%ebx, %1, 2), %%mm2			\n\t" // L7
+		"movq (%%edx, %1, 2), %%mm2			\n\t" // L7
 		PAVGB(%%mm2, %%mm1)				      // L5+L7
 		PAVGB(%%mm0, %%mm1)				      // 2L6 + L5 + L7
-		"movq %%mm1, (%%ebx)				\n\t"
+		"movq %%mm1, (%%edx)				\n\t"
 		"movq (%0, %1, 8), %%mm1			\n\t" // L8
 		PAVGB(%%mm1, %%mm0)				      // L6+L8
 		PAVGB(%%mm2, %%mm0)				      // 2L7 + L6 + L8
-		"movq %%mm0, (%%ebx, %1)			\n\t"
-		"movq (%%ebx, %1, 4), %%mm0			\n\t" // L9
+		"movq %%mm0, (%%edx, %1)			\n\t"
+		"movq (%%edx, %1, 4), %%mm0			\n\t" // L9
 		PAVGB(%%mm0, %%mm2)				      // L7+L9
 		PAVGB(%%mm1, %%mm2)				      // 2L8 + L7 + L9
-		"movq %%mm2, (%%ebx, %1, 2)			\n\t"
+		"movq %%mm2, (%%edx, %1, 2)			\n\t"
 
 
 		: : "r" (src), "r" (stride)
-		: "%eax", "%ebx"
+		: "%eax", "%edx"
 	);
 #else
 	int x;
@@ -1770,9 +1782,9 @@ static inline void RENAME(deInterlaceMedian)(uint8_t src[], int stride)
 #ifdef HAVE_MMX2
 	asm volatile(
 		"leal (%0, %1), %%eax				\n\t"
-		"leal (%%eax, %1, 4), %%ebx			\n\t"
+		"leal (%%eax, %1, 4), %%edx			\n\t"
 //	0	1	2	3	4	5	6	7	8	9
-//	%0	eax	eax+%1	eax+2%1	%0+4%1	ebx	ebx+%1	ebx+2%1	%0+8%1	ebx+4%1
+//	%0	eax	eax+%1	eax+2%1	%0+4%1	edx	edx+%1	edx+2%1	%0+8%1	edx+4%1
 
 		"movq (%0), %%mm0				\n\t" //
 		"movq (%%eax, %1), %%mm2			\n\t" //
@@ -1793,35 +1805,35 @@ static inline void RENAME(deInterlaceMedian)(uint8_t src[], int stride)
 		"pminub %%mm1, %%mm2				\n\t"
 		"movq %%mm2, (%%eax, %1, 2)			\n\t"
 
-		"movq (%%ebx), %%mm2				\n\t" //
-		"movq (%%ebx, %1), %%mm1			\n\t" //
+		"movq (%%edx), %%mm2				\n\t" //
+		"movq (%%edx, %1), %%mm1			\n\t" //
 		"movq %%mm2, %%mm3				\n\t"
 		"pmaxub %%mm0, %%mm2				\n\t" //
 		"pminub %%mm3, %%mm0				\n\t" //
 		"pmaxub %%mm1, %%mm0				\n\t" //
 		"pminub %%mm0, %%mm2				\n\t"
-		"movq %%mm2, (%%ebx)				\n\t"
+		"movq %%mm2, (%%edx)				\n\t"
 
-		"movq (%%ebx, %1, 2), %%mm2			\n\t" //
+		"movq (%%edx, %1, 2), %%mm2			\n\t" //
 		"movq (%0, %1, 8), %%mm0			\n\t" //
 		"movq %%mm2, %%mm3				\n\t"
 		"pmaxub %%mm0, %%mm2				\n\t" //
 		"pminub %%mm3, %%mm0				\n\t" //
 		"pmaxub %%mm1, %%mm0				\n\t" //
 		"pminub %%mm0, %%mm2				\n\t"
-		"movq %%mm2, (%%ebx, %1, 2)			\n\t"
+		"movq %%mm2, (%%edx, %1, 2)			\n\t"
 
 
 		: : "r" (src), "r" (stride)
-		: "%eax", "%ebx"
+		: "%eax", "%edx"
 	);
 
 #else // MMX without MMX2
 	asm volatile(
 		"leal (%0, %1), %%eax				\n\t"
-		"leal (%%eax, %1, 4), %%ebx			\n\t"
+		"leal (%%eax, %1, 4), %%edx			\n\t"
 //	0	1	2	3	4	5	6	7	8	9
-//	%0	eax	eax+%1	eax+2%1	%0+4%1	ebx	ebx+%1	ebx+2%1	%0+8%1	ebx+4%1
+//	%0	eax	eax+%1	eax+2%1	%0+4%1	edx	edx+%1	edx+2%1	%0+8%1	edx+4%1
 		"pxor %%mm7, %%mm7				\n\t"
 
 #define MEDIAN(a,b,c)\
@@ -1850,11 +1862,11 @@ static inline void RENAME(deInterlaceMedian)(uint8_t src[], int stride)
 
 MEDIAN((%0), (%%eax), (%%eax, %1))
 MEDIAN((%%eax, %1), (%%eax, %1, 2), (%0, %1, 4))
-MEDIAN((%0, %1, 4), (%%ebx), (%%ebx, %1))
-MEDIAN((%%ebx, %1), (%%ebx, %1, 2), (%0, %1, 8))
+MEDIAN((%0, %1, 4), (%%edx), (%%edx, %1))
+MEDIAN((%%edx, %1), (%%edx, %1, 2), (%0, %1, 8))
 
 		: : "r" (src), "r" (stride)
-		: "%eax", "%ebx"
+		: "%eax", "%edx"
 	);
 #endif // MMX
 #else
@@ -1884,9 +1896,9 @@ static inline void RENAME(transpose1)(uint8_t *dst1, uint8_t *dst2, uint8_t *src
 {
 	asm(
 		"leal (%0, %1), %%eax				\n\t"
-		"leal (%%eax, %1, 4), %%ebx			\n\t"
+		"leal (%%eax, %1, 4), %%edx			\n\t"
 //	0	1	2	3	4	5	6	7	8	9
-//	%0	eax	eax+%1	eax+2%1	%0+4%1	ebx	ebx+%1	ebx+2%1	%0+8%1	ebx+4%1
+//	%0	eax	eax+%1	eax+2%1	%0+4%1	edx	edx+%1	edx+2%1	%0+8%1	edx+4%1
 		"movq (%0), %%mm0		\n\t" // 12345678
 		"movq (%%eax), %%mm1		\n\t" // abcdefgh
 		"movq %%mm0, %%mm2		\n\t" // 12345678
@@ -1922,13 +1934,13 @@ static inline void RENAME(transpose1)(uint8_t *dst1, uint8_t *dst2, uint8_t *src
 		"movd %%mm1, 112(%3)		\n\t"
 
 		"movq (%0, %1, 4), %%mm0	\n\t" // 12345678
-		"movq (%%ebx), %%mm1		\n\t" // abcdefgh
+		"movq (%%edx), %%mm1		\n\t" // abcdefgh
 		"movq %%mm0, %%mm2		\n\t" // 12345678
 		"punpcklbw %%mm1, %%mm0		\n\t" // 1a2b3c4d
 		"punpckhbw %%mm1, %%mm2		\n\t" // 5e6f7g8h
 
-		"movq (%%ebx, %1), %%mm1	\n\t"
-		"movq (%%ebx, %1, 2), %%mm3	\n\t"
+		"movq (%%edx, %1), %%mm1	\n\t"
+		"movq (%%edx, %1, 2), %%mm3	\n\t"
 		"movq %%mm1, %%mm4		\n\t"
 		"punpcklbw %%mm3, %%mm1		\n\t"
 		"punpckhbw %%mm3, %%mm4		\n\t"
@@ -1957,7 +1969,7 @@ static inline void RENAME(transpose1)(uint8_t *dst1, uint8_t *dst2, uint8_t *src
 
 
 	:: "r" (src), "r" (srcStride), "r" (dst1), "r" (dst2)
-	: "%eax", "%ebx"
+	: "%eax", "%edx"
 	);
 }
 
@@ -1968,9 +1980,9 @@ static inline void RENAME(transpose2)(uint8_t *dst, int dstStride, uint8_t *src)
 {
 	asm(
 		"leal (%0, %1), %%eax				\n\t"
-		"leal (%%eax, %1, 4), %%ebx			\n\t"
+		"leal (%%eax, %1, 4), %%edx			\n\t"
 //	0	1	2	3	4	5	6	7	8	9
-//	%0	eax	eax+%1	eax+2%1	%0+4%1	ebx	ebx+%1	ebx+2%1	%0+8%1	ebx+4%1
+//	%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
@@ -1998,10 +2010,10 @@ static inline void RENAME(transpose2)(uint8_t *dst, int dstStride, uint8_t *src)
 		"movd %%mm3, (%%eax, %1, 2)	\n\t"
 		"movd %%mm2, (%0, %1, 4)	\n\t"
 		"psrlq $32, %%mm2		\n\t"
-		"movd %%mm2, (%%ebx)		\n\t"
-		"movd %%mm1, (%%ebx, %1)	\n\t"
+		"movd %%mm2, (%%edx)		\n\t"
+		"movd %%mm1, (%%edx, %1)	\n\t"
 		"psrlq $32, %%mm1		\n\t"
-		"movd %%mm1, (%%ebx, %1, 2)	\n\t"
+		"movd %%mm1, (%%edx, %1, 2)	\n\t"
 
 
 		"movq 64(%2), %%mm0		\n\t" // 12345678
@@ -2031,13 +2043,13 @@ static inline void RENAME(transpose2)(uint8_t *dst, int dstStride, uint8_t *src)
 		"movd %%mm3, 4(%%eax, %1, 2)	\n\t"
 		"movd %%mm2, 4(%0, %1, 4)	\n\t"
 		"psrlq $32, %%mm2		\n\t"
-		"movd %%mm2, 4(%%ebx)		\n\t"
-		"movd %%mm1, 4(%%ebx, %1)	\n\t"
+		"movd %%mm2, 4(%%edx)		\n\t"
+		"movd %%mm1, 4(%%edx, %1)	\n\t"
 		"psrlq $32, %%mm1		\n\t"
-		"movd %%mm1, 4(%%ebx, %1, 2)	\n\t"
+		"movd %%mm1, 4(%%edx, %1, 2)	\n\t"
 
 	:: "r" (dst), "r" (dstStride), "r" (src)
-	: "%eax", "%ebx"
+	: "%eax", "%edx"
 	);
 }
 #endif
@@ -2046,15 +2058,20 @@ static inline void RENAME(transpose2)(uint8_t *dst, int dstStride, uint8_t *src)
 static void inline RENAME(tempNoiseReducer)(uint8_t *src, int stride,
 				    uint8_t *tempBlured, uint32_t *tempBluredPast, int *maxNoise)
 {
+	// to save a register (FIXME do this outside of the loops)
+	tempBluredPast[127]= maxNoise[0];
+	tempBluredPast[128]= maxNoise[1];
+	tempBluredPast[129]= maxNoise[2];
+        
 #define FAST_L2_DIFF
 //#define L1_DIFF //u should change the thresholds too if u try that one
 #if defined (HAVE_MMX2) || defined (HAVE_3DNOW)
 	asm volatile(
 		"leal (%2, %2, 2), %%eax			\n\t" // 3*stride
-		"leal (%2, %2, 4), %%ebx			\n\t" // 5*stride
-		"leal (%%ebx, %2, 2), %%ecx			\n\t" // 7*stride
+		"leal (%2, %2, 4), %%edx			\n\t" // 5*stride
+		"leal (%%edx, %2, 2), %%ecx			\n\t" // 7*stride
 //	0	1	2	3	4	5	6	7	8	9
-//	%x	%x+%2	%x+2%2	%x+eax	%x+4%2	%x+ebx	%x+2eax	%x+ecx	%x+8%2
+//	%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
@@ -2069,9 +2086,9 @@ static void inline RENAME(tempNoiseReducer)(uint8_t *src, int stride,
 		"movq (%0, %2, 4), %%mm4			\n\t" // L4
 		"paddw %%mm1, %%mm0				\n\t"
 		"psadbw (%1, %2, 4), %%mm4			\n\t" // |L4-R4|
-		"movq (%0, %%ebx), %%mm5			\n\t" // L5
+		"movq (%0, %%edx), %%mm5			\n\t" // L5
 		"paddw %%mm2, %%mm0				\n\t"
-		"psadbw (%1, %%ebx), %%mm5			\n\t" // |L5-R5|
+		"psadbw (%1, %%edx), %%mm5			\n\t" // |L5-R5|
 		"movq (%0, %%eax, 2), %%mm6			\n\t" // L6
 		"paddw %%mm3, %%mm0				\n\t"
 		"psadbw (%1, %%eax, 2), %%mm6			\n\t" // |L6-R6|
@@ -2104,7 +2121,7 @@ L2_DIFF_CORE((%0, %2), (%1, %2))
 L2_DIFF_CORE((%0, %2, 2), (%1, %2, 2))
 L2_DIFF_CORE((%0, %%eax), (%1, %%eax))
 L2_DIFF_CORE((%0, %2, 4), (%1, %2, 4))
-L2_DIFF_CORE((%0, %%ebx), (%1, %%ebx))
+L2_DIFF_CORE((%0, %%edx), (%1, %%edx))
 L2_DIFF_CORE((%0, %%eax,2), (%1, %%eax,2))
 L2_DIFF_CORE((%0, %%ecx), (%1, %%ecx))
 
@@ -2132,7 +2149,7 @@ L2_DIFF_CORE((%0, %2), (%1, %2))
 L2_DIFF_CORE((%0, %2, 2), (%1, %2, 2))
 L2_DIFF_CORE((%0, %%eax), (%1, %%eax))
 L2_DIFF_CORE((%0, %2, 4), (%1, %2, 4))
-L2_DIFF_CORE((%0, %%ebx), (%1, %%ebx))
+L2_DIFF_CORE((%0, %%edx), (%1, %%edx))
 L2_DIFF_CORE((%0, %%eax,2), (%1, %%eax,2))
 L2_DIFF_CORE((%0, %%ecx), (%1, %%ecx))
 
@@ -2143,31 +2160,31 @@ L2_DIFF_CORE((%0, %%ecx), (%1, %%ecx))
 		"paddd %%mm0, %%mm4				\n\t"
 		"movd %%mm4, %%ecx				\n\t"
 		"shll $2, %%ecx					\n\t"
-		"movl %3, %%ebx					\n\t"
-		"addl -4(%%ebx), %%ecx				\n\t"
-		"addl 4(%%ebx), %%ecx				\n\t"
-		"addl -1024(%%ebx), %%ecx			\n\t"
+		"movl %3, %%edx					\n\t"
+		"addl -4(%%edx), %%ecx				\n\t"
+		"addl 4(%%edx), %%ecx				\n\t"
+		"addl -1024(%%edx), %%ecx			\n\t"
 		"addl $4, %%ecx					\n\t"
-		"addl 1024(%%ebx), %%ecx			\n\t"
+		"addl 1024(%%edx), %%ecx			\n\t"
 		"shrl $3, %%ecx					\n\t"
-		"movl %%ecx, (%%ebx)				\n\t"
-		"leal (%%eax, %2, 2), %%ebx			\n\t" // 5*stride
+		"movl %%ecx, (%%edx)				\n\t"
 
 //		"movl %3, %%ecx					\n\t"
 //		"movl %%ecx, test				\n\t"
 //		"jmp 4f \n\t"
-		"cmpl 4+"MANGLE(maxTmpNoise)", %%ecx		\n\t"
+		"cmpl 512(%%edx), %%ecx				\n\t"
 		" jb 2f						\n\t"
-		"cmpl 8+"MANGLE(maxTmpNoise)", %%ecx		\n\t"
+		"cmpl 516(%%edx), %%ecx				\n\t"
 		" jb 1f						\n\t"
 
-		"leal (%%ebx, %2, 2), %%ecx			\n\t" // 7*stride
+		"leal (%%eax, %2, 2), %%edx			\n\t" // 5*stride
+		"leal (%%edx, %2, 2), %%ecx			\n\t" // 7*stride
 		"movq (%0), %%mm0				\n\t" // L0
 		"movq (%0, %2), %%mm1				\n\t" // L1
 		"movq (%0, %2, 2), %%mm2			\n\t" // L2
 		"movq (%0, %%eax), %%mm3			\n\t" // L3
 		"movq (%0, %2, 4), %%mm4			\n\t" // L4
-		"movq (%0, %%ebx), %%mm5			\n\t" // L5
+		"movq (%0, %%edx), %%mm5			\n\t" // L5
 		"movq (%0, %%eax, 2), %%mm6			\n\t" // L6
 		"movq (%0, %%ecx), %%mm7			\n\t" // L7
 		"movq %%mm0, (%1)				\n\t" // L0
@@ -2175,13 +2192,14 @@ L2_DIFF_CORE((%0, %%ecx), (%1, %%ecx))
 		"movq %%mm2, (%1, %2, 2)			\n\t" // L2
 		"movq %%mm3, (%1, %%eax)			\n\t" // L3
 		"movq %%mm4, (%1, %2, 4)			\n\t" // L4
-		"movq %%mm5, (%1, %%ebx)			\n\t" // L5
+		"movq %%mm5, (%1, %%edx)			\n\t" // L5
 		"movq %%mm6, (%1, %%eax, 2)			\n\t" // L6
 		"movq %%mm7, (%1, %%ecx)			\n\t" // L7
 		"jmp 4f						\n\t"
 
 		"1:						\n\t"
-		"leal (%%ebx, %2, 2), %%ecx			\n\t" // 7*stride
+		"leal (%%eax, %2, 2), %%edx			\n\t" // 5*stride
+		"leal (%%edx, %2, 2), %%ecx			\n\t" // 7*stride
 		"movq (%0), %%mm0				\n\t" // L0
 		PAVGB((%1), %%mm0)				      // L0
 		"movq (%0, %2), %%mm1				\n\t" // L1
@@ -2192,8 +2210,8 @@ L2_DIFF_CORE((%0, %%ecx), (%1, %%ecx))
 		PAVGB((%1, %%eax), %%mm3)			      // L3
 		"movq (%0, %2, 4), %%mm4			\n\t" // L4
 		PAVGB((%1, %2, 4), %%mm4)			      // L4
-		"movq (%0, %%ebx), %%mm5			\n\t" // L5
-		PAVGB((%1, %%ebx), %%mm5)			      // L5
+		"movq (%0, %%edx), %%mm5			\n\t" // L5
+		PAVGB((%1, %%edx), %%mm5)			      // L5
 		"movq (%0, %%eax, 2), %%mm6			\n\t" // L6
 		PAVGB((%1, %%eax, 2), %%mm6)			      // L6
 		"movq (%0, %%ecx), %%mm7			\n\t" // L7
@@ -2203,7 +2221,7 @@ L2_DIFF_CORE((%0, %%ecx), (%1, %%ecx))
 		"movq %%mm2, (%1, %2, 2)			\n\t" // R2
 		"movq %%mm3, (%1, %%eax)			\n\t" // R3
 		"movq %%mm4, (%1, %2, 4)			\n\t" // R4
-		"movq %%mm5, (%1, %%ebx)			\n\t" // R5
+		"movq %%mm5, (%1, %%edx)			\n\t" // R5
 		"movq %%mm6, (%1, %%eax, 2)			\n\t" // R6
 		"movq %%mm7, (%1, %%ecx)			\n\t" // R7
 		"movq %%mm0, (%0)				\n\t" // L0
@@ -2211,16 +2229,17 @@ L2_DIFF_CORE((%0, %%ecx), (%1, %%ecx))
 		"movq %%mm2, (%0, %2, 2)			\n\t" // L2
 		"movq %%mm3, (%0, %%eax)			\n\t" // L3
 		"movq %%mm4, (%0, %2, 4)			\n\t" // L4
-		"movq %%mm5, (%0, %%ebx)			\n\t" // L5
+		"movq %%mm5, (%0, %%edx)			\n\t" // L5
 		"movq %%mm6, (%0, %%eax, 2)			\n\t" // L6
 		"movq %%mm7, (%0, %%ecx)			\n\t" // L7
 		"jmp 4f						\n\t"
 
 		"2:						\n\t"
-		"cmpl "MANGLE(maxTmpNoise)", %%ecx		\n\t"
+		"cmpl 508(%%edx), %%ecx				\n\t"
 		" jb 3f						\n\t"
 
-		"leal (%%ebx, %2, 2), %%ecx			\n\t" // 7*stride
+		"leal (%%eax, %2, 2), %%edx			\n\t" // 5*stride
+		"leal (%%edx, %2, 2), %%ecx			\n\t" // 7*stride
 		"movq (%0), %%mm0				\n\t" // L0
 		"movq (%0, %2), %%mm1				\n\t" // L1
 		"movq (%0, %2, 2), %%mm2			\n\t" // L2
@@ -2247,11 +2266,11 @@ L2_DIFF_CORE((%0, %%ecx), (%1, %%ecx))
 		"movq %%mm3, (%0, %%eax)			\n\t" // L3
 
 		"movq (%0, %2, 4), %%mm0			\n\t" // L4
-		"movq (%0, %%ebx), %%mm1			\n\t" // L5
+		"movq (%0, %%edx), %%mm1			\n\t" // L5
 		"movq (%0, %%eax, 2), %%mm2			\n\t" // L6
 		"movq (%0, %%ecx), %%mm3			\n\t" // L7
 		"movq (%1, %2, 4), %%mm4			\n\t" // R4
-		"movq (%1, %%ebx), %%mm5			\n\t" // R5
+		"movq (%1, %%edx), %%mm5			\n\t" // R5
 		"movq (%1, %%eax, 2), %%mm6			\n\t" // R6
 		"movq (%1, %%ecx), %%mm7			\n\t" // R7
 		PAVGB(%%mm4, %%mm0)
@@ -2263,17 +2282,18 @@ L2_DIFF_CORE((%0, %%ecx), (%1, %%ecx))
 		PAVGB(%%mm6, %%mm2)
 		PAVGB(%%mm7, %%mm3)
 		"movq %%mm0, (%1, %2, 4)			\n\t" // R4
-		"movq %%mm1, (%1, %%ebx)			\n\t" // R5
+		"movq %%mm1, (%1, %%edx)			\n\t" // R5
 		"movq %%mm2, (%1, %%eax, 2)			\n\t" // R6
 		"movq %%mm3, (%1, %%ecx)			\n\t" // R7
 		"movq %%mm0, (%0, %2, 4)			\n\t" // L4
-		"movq %%mm1, (%0, %%ebx)			\n\t" // L5
+		"movq %%mm1, (%0, %%edx)			\n\t" // L5
 		"movq %%mm2, (%0, %%eax, 2)			\n\t" // L6
 		"movq %%mm3, (%0, %%ecx)			\n\t" // L7
 		"jmp 4f						\n\t"
 
 		"3:						\n\t"
-		"leal (%%ebx, %2, 2), %%ecx			\n\t" // 7*stride
+		"leal (%%eax, %2, 2), %%edx			\n\t" // 5*stride
+		"leal (%%edx, %2, 2), %%ecx			\n\t" // 7*stride
 		"movq (%0), %%mm0				\n\t" // L0
 		"movq (%0, %2), %%mm1				\n\t" // L1
 		"movq (%0, %2, 2), %%mm2			\n\t" // L2
@@ -2304,11 +2324,11 @@ L2_DIFF_CORE((%0, %%ecx), (%1, %%ecx))
 		"movq %%mm3, (%0, %%eax)			\n\t" // L3
 
 		"movq (%0, %2, 4), %%mm0			\n\t" // L4
-		"movq (%0, %%ebx), %%mm1			\n\t" // L5
+		"movq (%0, %%edx), %%mm1			\n\t" // L5
 		"movq (%0, %%eax, 2), %%mm2			\n\t" // L6
 		"movq (%0, %%ecx), %%mm3			\n\t" // L7
 		"movq (%1, %2, 4), %%mm4			\n\t" // R4
-		"movq (%1, %%ebx), %%mm5			\n\t" // R5
+		"movq (%1, %%edx), %%mm5			\n\t" // R5
 		"movq (%1, %%eax, 2), %%mm6			\n\t" // R6
 		"movq (%1, %%ecx), %%mm7			\n\t" // R7
 		PAVGB(%%mm4, %%mm0)
@@ -2324,18 +2344,18 @@ L2_DIFF_CORE((%0, %%ecx), (%1, %%ecx))
 		PAVGB(%%mm6, %%mm2)
 		PAVGB(%%mm7, %%mm3)
 		"movq %%mm0, (%1, %2, 4)			\n\t" // R4
-		"movq %%mm1, (%1, %%ebx)			\n\t" // R5
+		"movq %%mm1, (%1, %%edx)			\n\t" // R5
 		"movq %%mm2, (%1, %%eax, 2)			\n\t" // R6
 		"movq %%mm3, (%1, %%ecx)			\n\t" // R7
 		"movq %%mm0, (%0, %2, 4)			\n\t" // L4
-		"movq %%mm1, (%0, %%ebx)			\n\t" // L5
+		"movq %%mm1, (%0, %%edx)			\n\t" // L5
 		"movq %%mm2, (%0, %%eax, 2)			\n\t" // L6
 		"movq %%mm3, (%0, %%ecx)			\n\t" // L7
 
 		"4:						\n\t"
 
 		:: "r" (src), "r" (tempBlured), "r"(stride), "m" (tempBluredPast)
-		: "%eax", "%ebx", "%ecx", "memory"
+		: "%eax", "%edx", "%ecx", "memory"
 		);
 //printf("%d\n", test);
 #else
@@ -2443,7 +2463,7 @@ Switch between
 }
 
 static void RENAME(postProcess)(uint8_t src[], int srcStride, uint8_t dst[], int dstStride, int width, int height,
-	QP_STORE_T QPs[], int QPStride, int isColor, struct PPMode *ppMode);
+	QP_STORE_T QPs[], int QPStride, int isColor, PPContext *c);
 
 /**
  * Copies a block from src to dst and fixes the blacklevel
@@ -2452,7 +2472,7 @@ static void RENAME(postProcess)(uint8_t src[], int srcStride, uint8_t dst[], int
 #undef SCALED_CPY
 
 static inline void RENAME(blockCopy)(uint8_t dst[], int dstStride, uint8_t src[], int srcStride,
-	int levelFix)
+	int levelFix, int64_t *packedOffsetAndScale)
 {
 #ifndef HAVE_MMX
 	int i;
@@ -2461,10 +2481,10 @@ static inline void RENAME(blockCopy)(uint8_t dst[], int dstStride, uint8_t src[]
 	{
 #ifdef HAVE_MMX
 					asm volatile(
-						"leal (%0,%2), %%eax	\n\t"
-						"leal (%1,%3), %%ebx	\n\t"
-						"movq "MANGLE(packedYOffset)", %%mm2\n\t"
-						"movq "MANGLE(packedYScale)", %%mm3\n\t"
+						"movq (%%eax), %%mm2	\n\t" // packedYOffset
+						"movq 8(%%eax), %%mm3	\n\t" // packedYScale
+						"leal (%2,%4), %%eax	\n\t"
+						"leal (%3,%5), %%edx	\n\t"
 						"pxor %%mm4, %%mm4	\n\t"
 #ifdef HAVE_MMX2
 #define SCALED_CPY(src1, src2, dst1, dst2)					\
@@ -2518,19 +2538,21 @@ static inline void RENAME(blockCopy)(uint8_t dst[], int dstStride, uint8_t src[]
 
 #endif //!HAVE_MMX2
 
-SCALED_CPY((%0)       , (%0, %2)      , (%1)       , (%1, %3))
-SCALED_CPY((%0, %2, 2), (%%eax, %2, 2), (%1, %3, 2), (%%ebx, %3, 2))
-SCALED_CPY((%0, %2, 4), (%%eax, %2, 4), (%1, %3, 4), (%%ebx, %3, 4))
-						"leal (%%eax,%2,4), %%eax	\n\t"
-						"leal (%%ebx,%3,4), %%ebx	\n\t"
-SCALED_CPY((%%eax, %2), (%%eax, %2, 2), (%%ebx, %3), (%%ebx, %3, 2))
+SCALED_CPY((%2)       , (%2, %4)      , (%3)       , (%3, %5))
+SCALED_CPY((%2, %4, 2), (%%eax, %4, 2), (%3, %5, 2), (%%edx, %5, 2))
+SCALED_CPY((%2, %4, 4), (%%eax, %4, 4), (%3, %5, 4), (%%edx, %5, 4))
+						"leal (%%eax,%4,4), %%eax	\n\t"
+						"leal (%%edx,%5,4), %%edx	\n\t"
+SCALED_CPY((%%eax, %4), (%%eax, %4, 2), (%%edx, %5), (%%edx, %5, 2))
 
 
-						: : "r"(src),
+						: "=&a" (packedOffsetAndScale)
+						: "0" (packedOffsetAndScale),
+						"r"(src),
 						"r"(dst),
 						"r" (srcStride),
 						"r" (dstStride)
-						: "%eax", "%ebx"
+						: "%edx"
 					);
 #else
 				for(i=0; i<8; i++)
@@ -2543,7 +2565,7 @@ SCALED_CPY((%%eax, %2), (%%eax, %2, 2), (%%ebx, %3), (%%ebx, %3, 2))
 #ifdef HAVE_MMX
 					asm volatile(
 						"leal (%0,%2), %%eax	\n\t"
-						"leal (%1,%3), %%ebx	\n\t"
+						"leal (%1,%3), %%edx	\n\t"
 
 #define SIMPLE_CPY(src1, src2, dst1, dst2)				\
 						"movq " #src1 ", %%mm0	\n\t"\
@@ -2552,17 +2574,17 @@ SCALED_CPY((%%eax, %2), (%%eax, %2, 2), (%%ebx, %3), (%%ebx, %3, 2))
 						"movq %%mm1, " #dst2 "	\n\t"\
 
 SIMPLE_CPY((%0)       , (%0, %2)      , (%1)       , (%1, %3))
-SIMPLE_CPY((%0, %2, 2), (%%eax, %2, 2), (%1, %3, 2), (%%ebx, %3, 2))
-SIMPLE_CPY((%0, %2, 4), (%%eax, %2, 4), (%1, %3, 4), (%%ebx, %3, 4))
+SIMPLE_CPY((%0, %2, 2), (%%eax, %2, 2), (%1, %3, 2), (%%edx, %3, 2))
+SIMPLE_CPY((%0, %2, 4), (%%eax, %2, 4), (%1, %3, 4), (%%edx, %3, 4))
 						"leal (%%eax,%2,4), %%eax	\n\t"
-						"leal (%%ebx,%3,4), %%ebx	\n\t"
-SIMPLE_CPY((%%eax, %2), (%%eax, %2, 2), (%%ebx, %3), (%%ebx, %3, 2))
+						"leal (%%edx,%3,4), %%edx	\n\t"
+SIMPLE_CPY((%%eax, %2), (%%eax, %2, 2), (%%edx, %3), (%%edx, %3, 2))
 
 						: : "r" (src),
 						"r" (dst),
 						"r" (srcStride),
 						"r" (dstStride)
-						: "%eax", "%ebx"
+						: "%eax", "%edx"
 					);
 #else
 				for(i=0; i<8; i++)
@@ -2602,117 +2624,60 @@ static inline void RENAME(duplicate)(uint8_t src[], int stride)
  * Filters array of bytes (Y or U or V values)
  */
 static void RENAME(postProcess)(uint8_t src[], int srcStride, uint8_t dst[], int dstStride, int width, int height,
-	QP_STORE_T QPs[], int QPStride, int isColor, struct PPMode *ppMode)
+	QP_STORE_T QPs[], int QPStride, int isColor, PPContext *c2)
 {
+	PPContext __attribute__((aligned(8))) c= *c2; //copy to stack for faster access
 	int x,y;
 #ifdef COMPILE_TIME_MODE
 	const int mode= COMPILE_TIME_MODE;
 #else
-	const int mode= isColor ? ppMode->chromMode : ppMode->lumMode;
+	const int mode= isColor ? c.ppMode.chromMode : c.ppMode.lumMode;
 #endif
-	/* we need 64bit here otherwise weŽll going to have a problem
-	   after watching a black picture for 5 hours*/
-	static uint64_t *yHistogram= NULL;
 	int black=0, white=255; // blackest black and whitest white in the picture
 	int QPCorrecture= 256*256;
 
-	/* Temporary buffers for handling the last row(s) */
-	static uint8_t *tempDst= NULL;
-	static uint8_t *tempSrc= NULL;
-
-	/* Temporary buffers for handling the last block */
-	static uint8_t *tempDstBlock= NULL;
-	static uint8_t *tempSrcBlock= NULL;
-
-	/* Temporal noise reducing buffers */
-	static uint8_t *tempBlured[3]= {NULL,NULL,NULL};
-	static uint32_t *tempBluredPast[3]= {NULL,NULL,NULL};
-
 	int copyAhead;
 
-#ifdef PP_FUNNY_STRIDE
-	uint8_t *dstBlockPtrBackup;
-	uint8_t *srcBlockPtrBackup;
-#endif
+	//FIXME remove
+	uint64_t * const yHistogram= c.yHistogram;
+	uint8_t * const tempSrc= c.tempSrc;
+	uint8_t * const tempDst= c.tempDst;
 
-#ifdef MORE_TIMING
-	long long T0, T1, diffTime=0;
-#endif
-#ifdef TIMING
-	long long memcpyTime=0, vertTime=0, horizTime=0, sumTime;
-	sumTime= rdtsc();
-#endif
-	dcOffset= ppMode->maxDcDiff;
-	dcThreshold= ppMode->maxDcDiff*2 + 1;
+	c.dcOffset= c.ppMode.maxDcDiff;
+	c.dcThreshold= c.ppMode.maxDcDiff*2 + 1;
 
 #ifdef HAVE_MMX
-	maxTmpNoise[0]= ppMode->maxTmpNoise[0];
-	maxTmpNoise[1]= ppMode->maxTmpNoise[1];
-	maxTmpNoise[2]= ppMode->maxTmpNoise[2];
-	
-	mmxDCOffset= 0x7F - dcOffset;
-	mmxDCThreshold= 0x7F - dcThreshold;
+	c.mmxDcOffset= 0x7F - c.dcOffset;
+	c.mmxDcThreshold= 0x7F - c.dcThreshold;
 
-	mmxDCOffset*= 0x0101010101010101LL;
-	mmxDCThreshold*= 0x0101010101010101LL;
+	c.mmxDcOffset*= 0x0101010101010101LL;
+	c.mmxDcThreshold*= 0x0101010101010101LL;
 #endif
 
 	if(mode & CUBIC_IPOL_DEINT_FILTER) copyAhead=16;
-	else if(mode & LINEAR_BLEND_DEINT_FILTER) copyAhead=14;
+	else if(   (mode & LINEAR_BLEND_DEINT_FILTER)
+		|| (mode & FFMPEG_DEINT_FILTER)) copyAhead=14;
 	else if(   (mode & V_DEBLOCK)
 		|| (mode & LINEAR_IPOL_DEINT_FILTER)
 		|| (mode & MEDIAN_DEINT_FILTER)) copyAhead=13;
 	else if(mode & V_X1_FILTER) copyAhead=11;
-	else if(mode & V_RK1_FILTER) copyAhead=10;
+//	else if(mode & V_RK1_FILTER) copyAhead=10;
 	else if(mode & DERING) copyAhead=9;
 	else copyAhead=8;
 
 	copyAhead-= 8;
 
-	if(tempDst==NULL)
-	{
-		tempDst= (uint8_t*)memalign(8, 1024*24);
-		tempSrc= (uint8_t*)memalign(8, 1024*24);
-		tempDstBlock= (uint8_t*)memalign(8, 1024*24);
-		tempSrcBlock= (uint8_t*)memalign(8, 1024*24);
-	}
-
-	if(tempBlured[isColor]==NULL && (mode & TEMP_NOISE_FILTER))
-	{
-//		printf("%d %d %d\n", isColor, dstStride, height);
-		//FIXME works only as long as the size doesnt increase
-		//Note:the +17*1024 is just there so i dont have to worry about r/w over te end
-		tempBlured[isColor]= (uint8_t*)memalign(8, dstStride*((height+7)&(~7)) + 17*1024);
-		tempBluredPast[isColor]= (uint32_t*)memalign(8, 256*((height+7)&(~7))/2 + 17*1024);
-
-		memset(tempBlured[isColor], 0, dstStride*((height+7)&(~7)) + 17*1024);
-		memset(tempBluredPast[isColor], 0, 256*((height+7)&(~7))/2 + 17*1024);
-	}
-
-	if(!yHistogram)
-	{
-		int i;
-		yHistogram= (uint64_t*)malloc(8*256);
-		for(i=0; i<256; i++) yHistogram[i]= width*height/64*15/256;
-
-		if(mode & FULL_Y_RANGE)
-		{
-			ppMode->maxAllowedY=255;
-			ppMode->minAllowedY=0;
-		}
-	}
-
 	if(!isColor)
 	{
 		uint64_t sum= 0;
 		int i;
-		static int framenum= -1;
 		uint64_t maxClipped;
 		uint64_t clipped;
 		double scale;
 
-		framenum++;
-		if(framenum == 1) yHistogram[0]= width*height/64*15/256;
+		c.frameNum++;
+		// first frame is fscked so we ignore it
+		if(c.frameNum == 1) yHistogram[0]= width*height/64*15/256;
 
 		for(i=0; i<256; i++)
 		{
@@ -2738,29 +2703,29 @@ static void RENAME(postProcess)(uint8_t src[], int srcStride, uint8_t dst[], int
 			clipped-= yHistogram[white];
 		}
 
-		scale= (double)(ppMode->maxAllowedY - ppMode->minAllowedY) / (double)(white-black);
+		scale= (double)(c.ppMode.maxAllowedY - c.ppMode.minAllowedY) / (double)(white-black);
 
 #ifdef HAVE_MMX2
-		packedYScale= (uint16_t)(scale*256.0 + 0.5);
-		packedYOffset= (((black*packedYScale)>>8) - ppMode->minAllowedY) & 0xFFFF;
+		c.packedYScale= (uint16_t)(scale*256.0 + 0.5);
+		c.packedYOffset= (((black*c.packedYScale)>>8) - c.ppMode.minAllowedY) & 0xFFFF;
 #else
-		packedYScale= (uint16_t)(scale*1024.0 + 0.5);
-		packedYOffset= (black - ppMode->minAllowedY) & 0xFFFF;
+		c.packedYScale= (uint16_t)(scale*1024.0 + 0.5);
+		c.packedYOffset= (black - c.ppMode.minAllowedY) & 0xFFFF;
 #endif
 
-		packedYOffset|= packedYOffset<<32;
-		packedYOffset|= packedYOffset<<16;
+		c.packedYOffset|= c.packedYOffset<<32;
+		c.packedYOffset|= c.packedYOffset<<16;
 
-		packedYScale|= packedYScale<<32;
-		packedYScale|= packedYScale<<16;
+		c.packedYScale|= c.packedYScale<<32;
+		c.packedYScale|= c.packedYScale<<16;
 		
 		if(mode & LEVEL_FIX)	QPCorrecture= (int)(scale*256*256 + 0.5);
 		else			QPCorrecture= 256*256;
 	}
 	else
 	{
-		packedYScale= 0x0100010001000100LL;
-		packedYOffset= 0;
+		c.packedYScale= 0x0100010001000100LL;
+		c.packedYOffset= 0;
 		QPCorrecture= 256*256;
 	}
 
@@ -2789,18 +2754,18 @@ static void RENAME(postProcess)(uint8_t src[], int srcStride, uint8_t dst[], int
 				"shrl $2, %%eax			\n\t"
 				"andl $6, %%eax			\n\t"
 				"addl %5, %%eax			\n\t"
-				"movl %%eax, %%ebx		\n\t"
+				"movl %%eax, %%edx		\n\t"
 				"imul %1, %%eax			\n\t"
-				"imul %3, %%ebx			\n\t"
+				"imul %3, %%edx			\n\t"
 				"prefetchnta 32(%%eax, %0)	\n\t"
-				"prefetcht0 32(%%ebx, %2)	\n\t"
+				"prefetcht0 32(%%edx, %2)	\n\t"
 				"addl %1, %%eax			\n\t"
-				"addl %3, %%ebx			\n\t"
+				"addl %3, %%edx			\n\t"
 				"prefetchnta 32(%%eax, %0)	\n\t"
-				"prefetcht0 32(%%ebx, %2)	\n\t"
+				"prefetcht0 32(%%edx, %2)	\n\t"
 			:: "r" (srcBlock), "r" (srcStride), "r" (dstBlock), "r" (dstStride),
 			"m" (x), "m" (copyAhead)
-			: "%eax", "%ebx"
+			: "%eax", "%edx"
 			);
 
 #elif defined(HAVE_3DNOW)
@@ -2813,7 +2778,7 @@ static void RENAME(postProcess)(uint8_t src[], int srcStride, uint8_t dst[], int
 #endif
 
 			RENAME(blockCopy)(dstBlock + dstStride*8, dstStride,
-				srcBlock + srcStride*8, srcStride, mode & LEVEL_FIX);
+				srcBlock + srcStride*8, srcStride, mode & LEVEL_FIX, &c.packedYOffset);
 
 			RENAME(duplicate)(dstBlock + dstStride*8, dstStride);
 
@@ -2825,6 +2790,8 @@ static void RENAME(postProcess)(uint8_t src[], int srcStride, uint8_t dst[], int
 				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 & CUBIC_BLEND_DEINT_FILTER)
 				RENAME(deInterlaceBlendCubic)(dstBlock, dstStride);
 */
@@ -2834,14 +2801,15 @@ static void RENAME(postProcess)(uint8_t src[], int srcStride, uint8_t dst[], int
 		memcpy(dst, tempDst + 9*dstStride, copyAhead*dstStride );
 	}
 
+//printf("\n");
 	for(y=0; y<height; y+=BLOCK_SIZE)
 	{
 		//1% speedup if these are here instead of the inner loop
 		uint8_t *srcBlock= &(src[y*srcStride]);
 		uint8_t *dstBlock= &(dst[y*dstStride]);
 #ifdef HAVE_MMX
-		uint8_t *tempBlock1= tempBlocks;
-		uint8_t *tempBlock2= tempBlocks + 8;
+		uint8_t *tempBlock1= c.tempBlocks;
+		uint8_t *tempBlock2= c.tempBlocks + 8;
 #endif
 #ifdef ARCH_X86
 		int *QPptr= isColor ? &QPs[(y>>3)*QPStride] :&QPs[(y>>4)*QPStride];
@@ -2873,6 +2841,7 @@ static void RENAME(postProcess)(uint8_t src[], int srcStride, uint8_t dst[], int
 			dstBlock= tempDst + dstStride;
 			srcBlock= tempSrc;
 		}
+//printf("\n");
 
 		// From this point on it is guranteed that we can read and write 16 lines downward
 		// finish 1 block before the next otherwise weŽll might have a problem
@@ -2904,20 +2873,20 @@ static void RENAME(postProcess)(uint8_t src[], int srcStride, uint8_t dst[], int
 				QP= (QP* QPCorrecture + 256*128)>>16;
 				yHistogram[ srcBlock[srcStride*12 + 4] ]++;
 			}
+//printf("%d ", QP);
+			c.QP= QP;
 #ifdef HAVE_MMX
 			asm volatile(
-				"movd %0, %%mm7					\n\t"
+				"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, "MANGLE(pQPb)"			\n\t"
-				: : "r" (QP)
+				"movq %%mm7, %0			\n\t"
+				: "=m" (c.pQPb) 
+				: "r" (QP)
 			);
 #endif
 
-#ifdef MORE_TIMING
-			T0= rdtsc();
-#endif
 
 #ifdef HAVE_MMX2
 /*
@@ -2932,18 +2901,18 @@ static void RENAME(postProcess)(uint8_t src[], int srcStride, uint8_t dst[], int
 				"shrl $2, %%eax			\n\t"
 				"andl $6, %%eax			\n\t"
 				"addl %5, %%eax			\n\t"
-				"movl %%eax, %%ebx		\n\t"
+				"movl %%eax, %%edx		\n\t"
 				"imul %1, %%eax			\n\t"
-				"imul %3, %%ebx			\n\t"
+				"imul %3, %%edx			\n\t"
 				"prefetchnta 32(%%eax, %0)	\n\t"
-				"prefetcht0 32(%%ebx, %2)	\n\t"
+				"prefetcht0 32(%%edx, %2)	\n\t"
 				"addl %1, %%eax			\n\t"
-				"addl %3, %%ebx			\n\t"
+				"addl %3, %%edx			\n\t"
 				"prefetchnta 32(%%eax, %0)	\n\t"
-				"prefetcht0 32(%%ebx, %2)	\n\t"
+				"prefetcht0 32(%%edx, %2)	\n\t"
 			:: "r" (srcBlock), "r" (srcStride), "r" (dstBlock), "r" (dstStride),
 			"m" (x), "m" (copyAhead)
-			: "%eax", "%ebx"
+			: "%eax", "%edx"
 			);
 
 #elif defined(HAVE_3DNOW)
@@ -2955,27 +2924,8 @@ static void RENAME(postProcess)(uint8_t src[], int srcStride, uint8_t dst[], int
 */
 #endif
 
-#ifdef PP_FUNNY_STRIDE
-			//can we mess with a 8x16 block, if not use a temp buffer, yes again
-			if(x+7 >= width)
-			{
-				int i;
-				dstBlockPtrBackup= dstBlock;
-				srcBlockPtrBackup= srcBlock;
-
-				for(i=0;i<BLOCK_SIZE*2; i++)
-				{
-					memcpy(tempSrcBlock+i*srcStride, srcBlock+i*srcStride, width-x);
-					memcpy(tempDstBlock+i*dstStride, dstBlock+i*dstStride, width-x);
-				}
-
-				dstBlock= tempDstBlock;
-				srcBlock= tempSrcBlock;
-			}
-#endif
-
 			RENAME(blockCopy)(dstBlock + dstStride*copyAhead, dstStride,
-				srcBlock + srcStride*copyAhead, srcStride, mode & LEVEL_FIX);
+				srcBlock + srcStride*copyAhead, srcStride, mode & LEVEL_FIX, &c.packedYOffset);
 
 			if(mode & LINEAR_IPOL_DEINT_FILTER)
 				RENAME(deInterlaceInterpolateLinear)(dstBlock, dstStride);
@@ -2985,6 +2935,8 @@ static void RENAME(postProcess)(uint8_t src[], int srcStride, uint8_t dst[], int
 				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 & CUBIC_BLEND_DEINT_FILTER)
 				RENAME(deInterlaceBlendCubic)(dstBlock, dstStride);
 */
@@ -2992,30 +2944,18 @@ static void RENAME(postProcess)(uint8_t src[], int srcStride, uint8_t dst[], int
 			/* only deblock if we have 2 blocks */
 			if(y + 8 < height)
 			{
-#ifdef MORE_TIMING
-				T1= rdtsc();
-				memcpyTime+= T1-T0;
-				T0=T1;
-#endif
-				if(mode & V_RK1_FILTER)
-					RENAME(vertRK1Filter)(dstBlock, stride, QP);
-				else if(mode & V_X1_FILTER)
-					RENAME(vertX1Filter)(dstBlock, stride, QP);
+				if(mode & V_X1_FILTER)
+					RENAME(vertX1Filter)(dstBlock, stride, &c);
 				else if(mode & V_DEBLOCK)
 				{
-					if( RENAME(isVertDC)(dstBlock, stride))
+					if( RENAME(isVertDC)(dstBlock, stride, &c))
 					{
-						if(RENAME(isVertMinMaxOk)(dstBlock, stride, QP))
-							RENAME(doVertLowPass)(dstBlock, stride, QP);
+						if(RENAME(isVertMinMaxOk)(dstBlock, stride, &c))
+							RENAME(doVertLowPass)(dstBlock, stride, &c);
 					}
 					else
-						RENAME(doVertDefFilter)(dstBlock, stride, QP);
+						RENAME(doVertDefFilter)(dstBlock, stride, &c);
 				}
-#ifdef MORE_TIMING
-				T1= rdtsc();
-				vertTime+= T1-T0;
-				T0=T1;
-#endif
 			}
 
 #ifdef HAVE_MMX
@@ -3024,23 +2964,18 @@ static void RENAME(postProcess)(uint8_t src[], int srcStride, uint8_t dst[], int
 			/* check if we have a previous block to deblock it with dstBlock */
 			if(x - 8 >= 0)
 			{
-#ifdef MORE_TIMING
-				T0= rdtsc();
-#endif
 #ifdef HAVE_MMX
-				if(mode & H_RK1_FILTER)
-					RENAME(vertRK1Filter)(tempBlock1, 16, QP);
-				else if(mode & H_X1_FILTER)
-					RENAME(vertX1Filter)(tempBlock1, 16, QP);
+				if(mode & H_X1_FILTER)
+					RENAME(vertX1Filter)(tempBlock1, 16, &c);
 				else if(mode & H_DEBLOCK)
 				{
-					if( RENAME(isVertDC)(tempBlock1, 16) )
+					if( RENAME(isVertDC)(tempBlock1, 16, &c))
 					{
-						if(RENAME(isVertMinMaxOk)(tempBlock1, 16, QP))
-							RENAME(doVertLowPass)(tempBlock1, 16, QP);
+						if(RENAME(isVertMinMaxOk)(tempBlock1, 16, &c))
+							RENAME(doVertLowPass)(tempBlock1, 16, &c);
 					}
 					else
-						RENAME(doVertDefFilter)(tempBlock1, 16, QP);
+						RENAME(doVertDefFilter)(tempBlock1, 16, &c);
 				}
 
 				RENAME(transpose2)(dstBlock-4, dstStride, tempBlock1 + 4*16);
@@ -3050,7 +2985,7 @@ static void RENAME(postProcess)(uint8_t src[], int srcStride, uint8_t dst[], int
 					horizX1Filter(dstBlock-4, stride, QP);
 				else if(mode & H_DEBLOCK)
 				{
-					if( isHorizDC(dstBlock-4, stride))
+					if( isHorizDC(dstBlock-4, stride, &c))
 					{
 						if(isHorizMinMaxOk(dstBlock-4, stride, QP))
 							doHorizLowPass(dstBlock-4, stride, QP);
@@ -3059,41 +2994,21 @@ static void RENAME(postProcess)(uint8_t src[], int srcStride, uint8_t dst[], int
 						doHorizDefFilter(dstBlock-4, stride, QP);
 				}
 #endif
-#ifdef MORE_TIMING
-				T1= rdtsc();
-				horizTime+= T1-T0;
-				T0=T1;
-#endif
 				if(mode & DERING)
 				{
 				//FIXME filter first line
-					if(y>0) RENAME(dering)(dstBlock - stride - 8, stride, QP);
+					if(y>0) RENAME(dering)(dstBlock - stride - 8, stride, &c);
 				}
 
 				if(mode & TEMP_NOISE_FILTER)
 				{
 					RENAME(tempNoiseReducer)(dstBlock-8, stride,
-						tempBlured[isColor] + y*dstStride + x,
-						tempBluredPast[isColor] + (y>>3)*256 + (x>>3),
-						ppMode->maxTmpNoise);
+						c.tempBlured[isColor] + y*dstStride + x,
+						c.tempBluredPast[isColor] + (y>>3)*256 + (x>>3),
+						c.ppMode.maxTmpNoise);
 				}
 			}
 
-#ifdef PP_FUNNY_STRIDE
-			/* did we use a tmp-block buffer */
-			if(x+7 >= width)
-			{
-				int i;
-				dstBlock= dstBlockPtrBackup;
-				srcBlock= srcBlockPtrBackup;
-
-				for(i=0;i<BLOCK_SIZE*2; i++)
-				{
-					memcpy(dstBlock+i*dstStride, tempDstBlock+i*dstStride, width-x);
-				}
-			}
-#endif
-
 			dstBlock+=8;
 			srcBlock+=8;
 
@@ -3106,15 +3021,15 @@ static void RENAME(postProcess)(uint8_t src[], int srcStride, uint8_t dst[], int
 
 		if(mode & DERING)
 		{
-				if(y > 0) RENAME(dering)(dstBlock - dstStride - 8, dstStride, QP);
+				if(y > 0) RENAME(dering)(dstBlock - dstStride - 8, dstStride, &c);
 		}
 
 		if((mode & TEMP_NOISE_FILTER))
 		{
 			RENAME(tempNoiseReducer)(dstBlock-8, dstStride,
-				tempBlured[isColor] + y*dstStride + x,
-				tempBluredPast[isColor] + (y>>3)*256 + (x>>3),
-				ppMode->maxTmpNoise);
+				c.tempBlured[isColor] + y*dstStride + x,
+				c.tempBluredPast[isColor] + (y>>3)*256 + (x>>3),
+				c.ppMode.maxTmpNoise);
 		}
 
 		/* did we use a tmp buffer for the last lines*/
@@ -3140,15 +3055,6 @@ static void RENAME(postProcess)(uint8_t src[], int srcStride, uint8_t dst[], int
 	asm volatile("emms");
 #endif
 
-#ifdef TIMING
-	// FIXME diff is mostly the time spent for rdtsc (should subtract that but ...)
-	sumTime= rdtsc() - sumTime;
-	if(!isColor)
-		printf("cpy:%4dk, vert:%4dk, horiz:%4dk, sum:%4dk, diff:%4dk, color: %d/%d    \r",
-			(int)(memcpyTime/1000), (int)(vertTime/1000), (int)(horizTime/1000),
-			(int)(sumTime/1000), (int)((sumTime-memcpyTime-vertTime-horizTime)/1000)
-			, black, white);
-#endif
 #ifdef DEBUG_BRIGHTNESS
 	if(!isColor)
 	{
@@ -3176,4 +3082,6 @@ static void RENAME(postProcess)(uint8_t src[], int srcStride, uint8_t dst[], int
 	}
 #endif
 
+	*c2= c; //copy local context back
+
 }