--- trunk/xvidcore/src/motion/motion_comp.c	2002/06/09 23:30:50	194
+++ trunk/xvidcore/src/motion/motion_comp.c	2002/06/12 20:38:41	195
@@ -1,5 +1,5 @@
-// 01.05.2002	updated MBMotionCompensationBVOP
-// 14.04.2002	bframe compensation
+// 01.05.2002   updated MBMotionCompensationBVOP
+// 14.04.2002   bframe compensation
 
 #include "../encoder.h"
 #include "../utils/mbfunctions.h"
@@ -10,164 +10,186 @@
 #define ABS(X) (((X)>0)?(X):-(X))
 #define SIGN(X) (((X)>0)?1:-1)
 
-static __inline void compensate8x8_halfpel(
-				int16_t * const dct_codes,
-				uint8_t * const cur,
-				const uint8_t * const ref,
-				const uint8_t * const refh,
-				const uint8_t * const refv,
-				const uint8_t * const refhv,
-				const uint32_t x, const uint32_t y,
-				const int32_t dx,  const int dy,
-				const uint32_t stride)
+static __inline void
+compensate8x8_halfpel(int16_t * const dct_codes,
+					  uint8_t * const cur,
+					  const uint8_t * const ref,
+					  const uint8_t * const refh,
+					  const uint8_t * const refv,
+					  const uint8_t * const refhv,
+					  const uint32_t x,
+					  const uint32_t y,
+					  const int32_t dx,
+					  const int dy,
+					  const uint32_t stride)
 {
-	int32_t ddx,ddy;
+	int32_t ddx, ddy;
 
-	switch ( ((dx&1)<<1) + (dy&1) )   // ((dx%2)?2:0)+((dy%2)?1:0)
-    {
-    case 0 :
-		ddx = dx/2;
-		ddy = dy/2;
-		transfer_8to16sub(dct_codes, cur + y*stride + x, 
-				ref + (y+ddy)*stride + x+ddx, stride);
+	switch (((dx & 1) << 1) + (dy & 1))	// ((dx%2)?2:0)+((dy%2)?1:0)
+	{
+	case 0:
+		ddx = dx / 2;
+		ddy = dy / 2;
+		transfer_8to16sub(dct_codes, cur + y * stride + x,
+						  ref + (y + ddy) * stride + x + ddx, stride);
 		break;
 
-    case 1 :
-		ddx = dx/2;
-		ddy = (dy-1)/2;
-		transfer_8to16sub(dct_codes, cur + y*stride + x, 
-				refv + (y+ddy)*stride + x+ddx, stride);
+	case 1:
+		ddx = dx / 2;
+		ddy = (dy - 1) / 2;
+		transfer_8to16sub(dct_codes, cur + y * stride + x,
+						  refv + (y + ddy) * stride + x + ddx, stride);
 		break;
 
-    case 2 :
-		ddx = (dx-1)/2;
-		ddy = dy/2;
-		transfer_8to16sub(dct_codes, cur + y*stride + x, 
-				refh + (y+ddy)*stride + x+ddx, stride);
+	case 2:
+		ddx = (dx - 1) / 2;
+		ddy = dy / 2;
+		transfer_8to16sub(dct_codes, cur + y * stride + x,
+						  refh + (y + ddy) * stride + x + ddx, stride);
 		break;
 
-	default :	// case 3:
-		ddx = (dx-1)/2;
-		ddy = (dy-1)/2;
-		transfer_8to16sub(dct_codes, cur + y*stride + x, 
-				refhv + (y+ddy)*stride + x+ddx, stride);
+	default:					// case 3:
+		ddx = (dx - 1) / 2;
+		ddy = (dy - 1) / 2;
+		transfer_8to16sub(dct_codes, cur + y * stride + x,
+						  refhv + (y + ddy) * stride + x + ddx, stride);
 		break;
-    }
+	}
 }
 
 
 
-void MBMotionCompensation(
-	MACROBLOCK * const mb,
-	const uint32_t i,
-	const uint32_t j,
-	const IMAGE * const ref,
-	const IMAGE * const refh,
-	const IMAGE * const refv,
-	const IMAGE * const refhv,
-	IMAGE * const cur,
-	int16_t *dct_codes,
-	const uint32_t width, 
-	const uint32_t height,
-	const uint32_t edged_width,
-	const uint32_t rounding)
+void
+MBMotionCompensation(MACROBLOCK * const mb,
+					 const uint32_t i,
+					 const uint32_t j,
+					 const IMAGE * const ref,
+					 const IMAGE * const refh,
+					 const IMAGE * const refv,
+					 const IMAGE * const refhv,
+					 IMAGE * const cur,
+					 int16_t * dct_codes,
+					 const uint32_t width,
+					 const uint32_t height,
+					 const uint32_t edged_width,
+					 const uint32_t rounding)
 {
 	static const uint32_t roundtab[16] =
 		{ 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2 };
 
 
-	if (mb->mode == MODE_INTER || mb->mode == MODE_INTER_Q)
-	{
+	if (mb->mode == MODE_INTER || mb->mode == MODE_INTER_Q) {
 		int32_t dx = mb->mvs[0].x;
 		int32_t dy = mb->mvs[0].y;
 
-		compensate8x8_halfpel(&dct_codes[0*64], cur->y, ref->y, refh->y, refv->y, refhv->y,
-				      16*i,     16*j,     dx, dy, edged_width);
-		compensate8x8_halfpel(&dct_codes[1*64], cur->y, ref->y, refh->y, refv->y, refhv->y,
-				      16*i + 8, 16*j,     dx, dy, edged_width);
-		compensate8x8_halfpel(&dct_codes[2*64], cur->y, ref->y, refh->y, refv->y, refhv->y,
-				      16*i,     16*j + 8, dx, dy, edged_width);
-		compensate8x8_halfpel(&dct_codes[3*64], cur->y, ref->y, refh->y, refv->y, refhv->y,
-				      16*i + 8, 16*j + 8, dx, dy, edged_width);
+		compensate8x8_halfpel(&dct_codes[0 * 64], cur->y, ref->y, refh->y,
+							  refv->y, refhv->y, 16 * i, 16 * j, dx, dy,
+							  edged_width);
+		compensate8x8_halfpel(&dct_codes[1 * 64], cur->y, ref->y, refh->y,
+							  refv->y, refhv->y, 16 * i + 8, 16 * j, dx, dy,
+							  edged_width);
+		compensate8x8_halfpel(&dct_codes[2 * 64], cur->y, ref->y, refh->y,
+							  refv->y, refhv->y, 16 * i, 16 * j + 8, dx, dy,
+							  edged_width);
+		compensate8x8_halfpel(&dct_codes[3 * 64], cur->y, ref->y, refh->y,
+							  refv->y, refhv->y, 16 * i + 8, 16 * j + 8, dx,
+							  dy, edged_width);
 
 		dx = (dx & 3) ? (dx >> 1) | 1 : dx / 2;
 		dy = (dy & 3) ? (dy >> 1) | 1 : dy / 2;
 
 		/* uv-image-based compensation */
 #ifdef BFRAMES
-		   compensate8x8_halfpel(&dct_codes[4*64], cur->u, ref->u, refh->u, refv->u, refhv->u,
-		   8*i, 8*j, dx, dy, edged_width/2);
-		   compensate8x8_halfpel(&dct_codes[5*64], cur->v, ref->v, refh->v, refv->v, refhv->v,
-		   8*i, 8*j, dx, dy, edged_width/2);	
+		compensate8x8_halfpel(&dct_codes[4 * 64], cur->u, ref->u, refh->u,
+							  refv->u, refhv->u, 8 * i, 8 * j, dx, dy,
+							  edged_width / 2);
+		compensate8x8_halfpel(&dct_codes[5 * 64], cur->v, ref->v, refh->v,
+							  refv->v, refhv->v, 8 * i, 8 * j, dx, dy,
+							  edged_width / 2);
 #else
 		/* uv-block-based compensation */
-		interpolate8x8_switch(refv->u, ref->u, 8*i, 8*j, dx, dy, edged_width/2, rounding);
-		transfer_8to16sub(&dct_codes[4*64], 
-				  cur->u + 8*j*edged_width/2 + 8*i, 
-				  refv->u + 8*j*edged_width/2 + 8*i, edged_width/2);
-
-		interpolate8x8_switch(refv->v, ref->v, 8*i, 8*j, dx, dy, edged_width/2, rounding);
-		transfer_8to16sub(&dct_codes[5*64], 
-				  cur->v + 8*j*edged_width/2 + 8*i, 
-				  refv->v + 8*j*edged_width/2 + 8*i, edged_width/2);
+		interpolate8x8_switch(refv->u, ref->u, 8 * i, 8 * j, dx, dy,
+							  edged_width / 2, rounding);
+		transfer_8to16sub(&dct_codes[4 * 64],
+						  cur->u + 8 * j * edged_width / 2 + 8 * i,
+						  refv->u + 8 * j * edged_width / 2 + 8 * i,
+						  edged_width / 2);
+
+		interpolate8x8_switch(refv->v, ref->v, 8 * i, 8 * j, dx, dy,
+							  edged_width / 2, rounding);
+		transfer_8to16sub(&dct_codes[5 * 64],
+						  cur->v + 8 * j * edged_width / 2 + 8 * i,
+						  refv->v + 8 * j * edged_width / 2 + 8 * i,
+						  edged_width / 2);
 #endif
-	}
-	else	// mode == MODE_INTER4V
+	} else						// mode == MODE_INTER4V
 	{
 		int32_t sum, dx, dy;
 
-		compensate8x8_halfpel(&dct_codes[0*64], cur->y, ref->y, refh->y, refv->y, refhv->y,
-				      16*i,     16*j,     mb->mvs[0].x, mb->mvs[0].y, edged_width);
-		compensate8x8_halfpel(&dct_codes[1*64], cur->y, ref->y, refh->y, refv->y, refhv->y,
-				      16*i + 8, 16*j,     mb->mvs[1].x, mb->mvs[1].y, edged_width);
-		compensate8x8_halfpel(&dct_codes[2*64], cur->y, ref->y, refh->y, refv->y, refhv->y,
-				      16*i,     16*j + 8, mb->mvs[2].x, mb->mvs[2].y, edged_width);
-		compensate8x8_halfpel(&dct_codes[3*64], cur->y, ref->y, refh->y, refv->y, refhv->y,
-				      16*i + 8, 16*j + 8, mb->mvs[3].x, mb->mvs[3].y, edged_width);
+		compensate8x8_halfpel(&dct_codes[0 * 64], cur->y, ref->y, refh->y,
+							  refv->y, refhv->y, 16 * i, 16 * j, mb->mvs[0].x,
+							  mb->mvs[0].y, edged_width);
+		compensate8x8_halfpel(&dct_codes[1 * 64], cur->y, ref->y, refh->y,
+							  refv->y, refhv->y, 16 * i + 8, 16 * j,
+							  mb->mvs[1].x, mb->mvs[1].y, edged_width);
+		compensate8x8_halfpel(&dct_codes[2 * 64], cur->y, ref->y, refh->y,
+							  refv->y, refhv->y, 16 * i, 16 * j + 8,
+							  mb->mvs[2].x, mb->mvs[2].y, edged_width);
+		compensate8x8_halfpel(&dct_codes[3 * 64], cur->y, ref->y, refh->y,
+							  refv->y, refhv->y, 16 * i + 8, 16 * j + 8,
+							  mb->mvs[3].x, mb->mvs[3].y, edged_width);
 
 		sum = mb->mvs[0].x + mb->mvs[1].x + mb->mvs[2].x + mb->mvs[3].x;
-		dx = (sum ? SIGN(sum) * (roundtab[ABS(sum) % 16] + (ABS(sum) / 16) * 2) : 0);
+		dx = (sum ? SIGN(sum) *
+			  (roundtab[ABS(sum) % 16] + (ABS(sum) / 16) * 2) : 0);
 
 		sum = mb->mvs[0].y + mb->mvs[1].y + mb->mvs[2].y + mb->mvs[3].y;
-		dy = (sum ? SIGN(sum) * (roundtab[ABS(sum) % 16] + (ABS(sum) / 16) * 2) : 0);
+		dy = (sum ? SIGN(sum) *
+			  (roundtab[ABS(sum) % 16] + (ABS(sum) / 16) * 2) : 0);
 
 		/* uv-image-based compensation */
 #ifdef BFRAMES
-		   compensate8x8_halfpel(&dct_codes[4*64], cur->u, ref->u, refh->u, refv->u, refhv->u,
-		   8*i, 8*j, dx, dy, edged_width/2);
-		   compensate8x8_halfpel(&dct_codes[5*64], cur->v, ref->v, refh->v, refv->v, refhv->v,
-		   8*i, 8*j, dx, dy, edged_width/2);		
+		compensate8x8_halfpel(&dct_codes[4 * 64], cur->u, ref->u, refh->u,
+							  refv->u, refhv->u, 8 * i, 8 * j, dx, dy,
+							  edged_width / 2);
+		compensate8x8_halfpel(&dct_codes[5 * 64], cur->v, ref->v, refh->v,
+							  refv->v, refhv->v, 8 * i, 8 * j, dx, dy,
+							  edged_width / 2);
 #else
 		/* uv-block-based compensation */
-		interpolate8x8_switch(refv->u, ref->u, 8*i, 8*j, dx, dy, edged_width/2, rounding);
-		transfer_8to16sub(&dct_codes[4*64], 
-				  cur->u + 8*j*edged_width/2 + 8*i, 
-				  refv->u + 8*j*edged_width/2 + 8*i, edged_width/2);
-
-		interpolate8x8_switch(refv->v, ref->v, 8*i, 8*j, dx, dy, edged_width/2, rounding);
-		transfer_8to16sub(&dct_codes[5*64], 
-				  cur->v + 8*j*edged_width/2 + 8*i, 
-				  refv->v + 8*j*edged_width/2 + 8*i, edged_width/2);
+		interpolate8x8_switch(refv->u, ref->u, 8 * i, 8 * j, dx, dy,
+							  edged_width / 2, rounding);
+		transfer_8to16sub(&dct_codes[4 * 64],
+						  cur->u + 8 * j * edged_width / 2 + 8 * i,
+						  refv->u + 8 * j * edged_width / 2 + 8 * i,
+						  edged_width / 2);
+
+		interpolate8x8_switch(refv->v, ref->v, 8 * i, 8 * j, dx, dy,
+							  edged_width / 2, rounding);
+		transfer_8to16sub(&dct_codes[5 * 64],
+						  cur->v + 8 * j * edged_width / 2 + 8 * i,
+						  refv->v + 8 * j * edged_width / 2 + 8 * i,
+						  edged_width / 2);
 #endif
 	}
 }
 
 
-void MBMotionCompensationBVOP(
-			MBParam * pParam,
-			MACROBLOCK * const mb,
-		    const uint32_t i,
-			const uint32_t j,
-			IMAGE * const cur,
-		    const IMAGE * const f_ref,
-			const IMAGE * const f_refh,
-		    const IMAGE * const f_refv,
-			const IMAGE * const f_refhv,
-		    const IMAGE * const b_ref,
-			const IMAGE * const b_refh,
-		    const IMAGE * const b_refv,
-			const IMAGE * const b_refhv,
-		    int16_t * dct_codes)
+void
+MBMotionCompensationBVOP(MBParam * pParam,
+						 MACROBLOCK * const mb,
+						 const uint32_t i,
+						 const uint32_t j,
+						 IMAGE * const cur,
+						 const IMAGE * const f_ref,
+						 const IMAGE * const f_refh,
+						 const IMAGE * const f_refv,
+						 const IMAGE * const f_refhv,
+						 const IMAGE * const b_ref,
+						 const IMAGE * const b_refh,
+						 const IMAGE * const b_refv,
+						 const IMAGE * const b_refhv,
+						 int16_t * dct_codes)
 {
 	static const uint32_t roundtab[16] =
 		{ 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2 };
@@ -180,139 +202,145 @@
 
 
 
-	switch(mb->mode)
-	{
-	case MODE_FORWARD :
+	switch (mb->mode) {
+	case MODE_FORWARD:
 		dx = mb->mvs[0].x;
 		dy = mb->mvs[0].y;
 
-		transfer_8to16sub_c(
-			&dct_codes[0*64],
-			cur->y + (j*16)*edged_width + (i*16),
-			get_ref(f_ref->y, f_refh->y, f_refv->y, f_refhv->y,
-							i*16, j*16, 1, dx, dy, edged_width), 
-			edged_width);
-
-		transfer_8to16sub(
-			&dct_codes[1*64],
-			cur->y + (j*16)*edged_width + (i*16+8),
-			get_ref(f_ref->y, f_refh->y, f_refv->y, f_refhv->y,
-							i*16+8, j*16, 1, dx, dy, edged_width), 
-			edged_width);
-
-		transfer_8to16sub_c(
-			&dct_codes[2*64],
-			cur->y + (j*16+8)*edged_width + (i*16),
-			get_ref(f_ref->y, f_refh->y, f_refv->y, f_refhv->y,
-							i*16, j*16+8, 1, dx, dy, edged_width), 
-			edged_width);
-
-		transfer_8to16sub(
-			&dct_codes[3*64],
-			cur->y + (j*16+8)*edged_width + (i*16+8),
-			get_ref(f_ref->y, f_refh->y, f_refv->y, f_refhv->y,
-							i*16+8, j*16+8, 1, dx, dy, edged_width), 
-			edged_width);
+		transfer_8to16sub_c(&dct_codes[0 * 64],
+							cur->y + (j * 16) * edged_width + (i * 16),
+							get_ref(f_ref->y, f_refh->y, f_refv->y, f_refhv->y,
+									i * 16, j * 16, 1, dx, dy, edged_width),
+							edged_width);
+
+		transfer_8to16sub(&dct_codes[1 * 64],
+						  cur->y + (j * 16) * edged_width + (i * 16 + 8),
+						  get_ref(f_ref->y, f_refh->y, f_refv->y, f_refhv->y,
+								  i * 16 + 8, j * 16, 1, dx, dy, edged_width),
+						  edged_width);
+
+		transfer_8to16sub_c(&dct_codes[2 * 64],
+							cur->y + (j * 16 + 8) * edged_width + (i * 16),
+							get_ref(f_ref->y, f_refh->y, f_refv->y, f_refhv->y,
+									i * 16, j * 16 + 8, 1, dx, dy,
+									edged_width), edged_width);
+
+		transfer_8to16sub(&dct_codes[3 * 64],
+						  cur->y + (j * 16 + 8) * edged_width + (i * 16 + 8),
+						  get_ref(f_ref->y, f_refh->y, f_refv->y, f_refhv->y,
+								  i * 16 + 8, j * 16 + 8, 1, dx, dy,
+								  edged_width), edged_width);
 
 
 		dx = (dx & 3) ? (dx >> 1) | 1 : dx / 2;
 		dy = (dy & 3) ? (dy >> 1) | 1 : dy / 2;
 
 		/* uv-image-based compensation */
-		compensate8x8_halfpel(&dct_codes[4*64], cur->u, f_ref->u, f_refh->u, f_refv->u, f_refhv->u,
-								8*i, 8*j, dx, dy, edged_width/2);
-		compensate8x8_halfpel(&dct_codes[5*64], cur->v, f_ref->v, f_refh->v, f_refv->v, f_refhv->v,
-								8*i, 8*j, dx, dy, edged_width/2);		
+		compensate8x8_halfpel(&dct_codes[4 * 64], cur->u, f_ref->u, f_refh->u,
+							  f_refv->u, f_refhv->u, 8 * i, 8 * j, dx, dy,
+							  edged_width / 2);
+		compensate8x8_halfpel(&dct_codes[5 * 64], cur->v, f_ref->v, f_refh->v,
+							  f_refv->v, f_refhv->v, 8 * i, 8 * j, dx, dy,
+							  edged_width / 2);
 
 		break;
 
-	case MODE_BACKWARD :
+	case MODE_BACKWARD:
 		b_dx = mb->b_mvs[0].x;
 		b_dy = mb->b_mvs[0].y;
 
-		transfer_8to16sub_c(
-			&dct_codes[0*64],
-			cur->y + (j*16)*edged_width + (i*16),
-			get_ref(b_ref->y, b_refh->y, b_refv->y, b_refhv->y,
-							i*16, j*16, 1, b_dx, b_dy, edged_width), 
-			edged_width);
-
-		transfer_8to16sub(
-			&dct_codes[1*64],
-			cur->y + (j*16)*edged_width + (i*16+8),
-			get_ref(b_ref->y, b_refh->y, b_refv->y, b_refhv->y,
-							i*16+8, j*16, 1, b_dx, b_dy, edged_width), 
-			edged_width);
-
-		transfer_8to16sub_c(
-			&dct_codes[2*64],
-			cur->y + (j*16+8)*edged_width + (i*16),
-			get_ref(b_ref->y, b_refh->y, b_refv->y, b_refhv->y,
-							i*16, j*16+8, 1, b_dx, b_dy, edged_width), 
-			edged_width);
-
-		transfer_8to16sub(
-			&dct_codes[3*64],
-			cur->y + (j*16+8)*edged_width + (i*16+8),
-			get_ref(b_ref->y, b_refh->y, b_refv->y, b_refhv->y,
-							i*16+8, j*16+8, 1, b_dx, b_dy, edged_width), 
-			edged_width);
+		transfer_8to16sub_c(&dct_codes[0 * 64],
+							cur->y + (j * 16) * edged_width + (i * 16),
+							get_ref(b_ref->y, b_refh->y, b_refv->y, b_refhv->y,
+									i * 16, j * 16, 1, b_dx, b_dy,
+									edged_width), edged_width);
+
+		transfer_8to16sub(&dct_codes[1 * 64],
+						  cur->y + (j * 16) * edged_width + (i * 16 + 8),
+						  get_ref(b_ref->y, b_refh->y, b_refv->y, b_refhv->y,
+								  i * 16 + 8, j * 16, 1, b_dx, b_dy,
+								  edged_width), edged_width);
+
+		transfer_8to16sub_c(&dct_codes[2 * 64],
+							cur->y + (j * 16 + 8) * edged_width + (i * 16),
+							get_ref(b_ref->y, b_refh->y, b_refv->y, b_refhv->y,
+									i * 16, j * 16 + 8, 1, b_dx, b_dy,
+									edged_width), edged_width);
+
+		transfer_8to16sub(&dct_codes[3 * 64],
+						  cur->y + (j * 16 + 8) * edged_width + (i * 16 + 8),
+						  get_ref(b_ref->y, b_refh->y, b_refv->y, b_refhv->y,
+								  i * 16 + 8, j * 16 + 8, 1, b_dx, b_dy,
+								  edged_width), edged_width);
 
 		b_dx = (b_dx & 3) ? (b_dx >> 1) | 1 : b_dx / 2;
 		b_dy = (b_dy & 3) ? (b_dy >> 1) | 1 : b_dy / 2;
 
 		/* uv-image-based compensation */
-		compensate8x8_halfpel(&dct_codes[4*64], cur->u, 
-					b_ref->u, b_refh->u, b_refv->u, b_refhv->u,
-					8*i, 8*j, b_dx, b_dy, edged_width/2);
-		compensate8x8_halfpel(&dct_codes[5*64], cur->v, 
-					b_ref->v, b_refh->v, b_refv->v, b_refhv->v,
-					8*i, 8*j, b_dx, b_dy, edged_width/2);		
+		compensate8x8_halfpel(&dct_codes[4 * 64], cur->u, b_ref->u, b_refh->u,
+							  b_refv->u, b_refhv->u, 8 * i, 8 * j, b_dx, b_dy,
+							  edged_width / 2);
+		compensate8x8_halfpel(&dct_codes[5 * 64], cur->v, b_ref->v, b_refh->v,
+							  b_refv->v, b_refhv->v, 8 * i, 8 * j, b_dx, b_dy,
+							  edged_width / 2);
 
 		break;
 
 
-	case MODE_INTERPOLATE :
+	case MODE_INTERPOLATE:
 		dx = mb->mvs[0].x;
 		dy = mb->mvs[0].y;
 		b_dx = mb->b_mvs[0].x;
 		b_dy = mb->b_mvs[0].y;
 
-		transfer_8to16sub2_c(
-				&dct_codes[0*64], 
-				cur->y + (i*16) + (j*16)*edged_width, 
-				get_ref(f_ref->y, f_refh->y, f_refv->y, f_refhv->y, 
-							16*i, 16*j, 1, dx, dy, edged_width),
-				get_ref(b_ref->y, b_refh->y, b_refv->y, b_refhv->y, 
-							16*i, 16*j, 1, b_dx, b_dy, edged_width),
-				edged_width);
-		
-		transfer_8to16sub2_c(
-				&dct_codes[1*64], 
-				cur->y + (i*16+8) + (j*16)*edged_width, 
-				get_ref(f_ref->y, f_refh->y, f_refv->y, f_refhv->y, 
-							16*i+8, 16*j, 1, dx, dy, edged_width),
-				get_ref(b_ref->y, b_refh->y, b_refv->y, b_refhv->y, 
-							16*i+8, 16*j, 1, b_dx, b_dy, edged_width),
-				edged_width);
-
-		transfer_8to16sub2_c(
-				&dct_codes[2*64], 
-				cur->y + (i*16) + (j*16+8)*edged_width, 
-				get_ref(f_ref->y, f_refh->y, f_refv->y, f_refhv->y, 
-							16*i, 16*j+8, 1, dx, dy, edged_width),
-				get_ref(b_ref->y, b_refh->y, b_refv->y, b_refhv->y, 
-							16*i, 16*j+8, 1, b_dx, b_dy, edged_width),
-				edged_width);
-
-		transfer_8to16sub2_c(
-				&dct_codes[3*64], 
-				cur->y + (i*16+8) + (j*16+8)*edged_width, 
-				get_ref(f_ref->y, f_refh->y, f_refv->y, f_refhv->y, 
-							16*i + 8, 16*j + 8, 1, dx, dy, edged_width),
-				get_ref(b_ref->y, b_refh->y, b_refv->y, b_refhv->y, 
-							16*i + 8, 16*j + 8, 1, b_dx, b_dy, edged_width),
-				edged_width);
+		transfer_8to16sub2_c(&dct_codes[0 * 64],
+							 cur->y + (i * 16) + (j * 16) * edged_width,
+							 get_ref(f_ref->y, f_refh->y, f_refv->y,
+									 f_refhv->y, 16 * i, 16 * j, 1, dx, dy,
+									 edged_width), get_ref(b_ref->y, b_refh->y,
+														   b_refv->y,
+														   b_refhv->y, 16 * i,
+														   16 * j, 1, b_dx,
+														   b_dy, edged_width),
+							 edged_width);
+
+		transfer_8to16sub2_c(&dct_codes[1 * 64],
+							 cur->y + (i * 16 + 8) + (j * 16) * edged_width,
+							 get_ref(f_ref->y, f_refh->y, f_refv->y,
+									 f_refhv->y, 16 * i + 8, 16 * j, 1, dx, dy,
+									 edged_width), get_ref(b_ref->y, b_refh->y,
+														   b_refv->y,
+														   b_refhv->y,
+														   16 * i + 8, 16 * j,
+														   1, b_dx, b_dy,
+														   edged_width),
+							 edged_width);
+
+		transfer_8to16sub2_c(&dct_codes[2 * 64],
+							 cur->y + (i * 16) + (j * 16 + 8) * edged_width,
+							 get_ref(f_ref->y, f_refh->y, f_refv->y,
+									 f_refhv->y, 16 * i, 16 * j + 8, 1, dx, dy,
+									 edged_width), get_ref(b_ref->y, b_refh->y,
+														   b_refv->y,
+														   b_refhv->y, 16 * i,
+														   16 * j + 8, 1, b_dx,
+														   b_dy, edged_width),
+							 edged_width);
+
+		transfer_8to16sub2_c(&dct_codes[3 * 64],
+							 cur->y + (i * 16 + 8) + (j * 16 +
+													  8) * edged_width,
+							 get_ref(f_ref->y, f_refh->y, f_refv->y,
+									 f_refhv->y, 16 * i + 8, 16 * j + 8, 1, dx,
+									 dy, edged_width), get_ref(b_ref->y,
+															   b_refh->y,
+															   b_refv->y,
+															   b_refhv->y,
+															   16 * i + 8,
+															   16 * j + 8, 1,
+															   b_dx, b_dy,
+															   edged_width),
+							 edged_width);
 
 
 		dx = (dx & 3) ? (dx >> 1) | 1 : dx / 2;
@@ -321,29 +349,39 @@
 		b_dx = (b_dx & 3) ? (b_dx >> 1) | 1 : b_dx / 2;
 		b_dy = (b_dy & 3) ? (b_dy >> 1) | 1 : b_dy / 2;
 
-		transfer_8to16sub2_c(
-				&dct_codes[4*64], 
-				cur->u + (y*8)*edged_width/2 + (x*8), 
-				get_ref(f_ref->u, f_refh->u, f_refv->u, f_refhv->u, 
-							8*i, 8*j, 1, dx, dy, edged_width/2),
-				get_ref(b_ref->u, b_refh->u, b_refv->u, b_refhv->u, 
-							8*i, 8*j, 1, b_dx, b_dy, edged_width/2),
-				edged_width/2);
-
-		transfer_8to16sub2_c(
-				&dct_codes[5*64], 
-				cur->v + (y*8)*edged_width/2 + (x*8), 
-				get_ref(f_ref->v, f_refh->v, f_refv->v, f_refhv->v, 
-							8*i, 8*j, 1, dx, dy, edged_width/2),
-				get_ref(b_ref->v, b_refh->v, b_refv->v, b_refhv->v, 
-							8*i, 8*j, 1, b_dx, b_dy, edged_width/2),
-				edged_width/2);
-				
+		transfer_8to16sub2_c(&dct_codes[4 * 64],
+							 cur->u + (y * 8) * edged_width / 2 + (x * 8),
+							 get_ref(f_ref->u, f_refh->u, f_refv->u,
+									 f_refhv->u, 8 * i, 8 * j, 1, dx, dy,
+									 edged_width / 2), get_ref(b_ref->u,
+															   b_refh->u,
+															   b_refv->u,
+															   b_refhv->u,
+															   8 * i, 8 * j, 1,
+															   b_dx, b_dy,
+															   edged_width /
+															   2),
+							 edged_width / 2);
+
+		transfer_8to16sub2_c(&dct_codes[5 * 64],
+							 cur->v + (y * 8) * edged_width / 2 + (x * 8),
+							 get_ref(f_ref->v, f_refh->v, f_refv->v,
+									 f_refhv->v, 8 * i, 8 * j, 1, dx, dy,
+									 edged_width / 2), get_ref(b_ref->v,
+															   b_refh->v,
+															   b_refv->v,
+															   b_refhv->v,
+															   8 * i, 8 * j, 1,
+															   b_dx, b_dy,
+															   edged_width /
+															   2),
+							 edged_width / 2);
+
 		break;
 
-	case MODE_DIRECT :
+	case MODE_DIRECT:
 		// todo
 		break;
 	}
-	
+
 }