diff --git a/libswscale/rgb2rgb.c b/libswscale/rgb2rgb.c
index 6a63f487df..d4e1d4ed68 100644
--- a/libswscale/rgb2rgb.c
+++ b/libswscale/rgb2rgb.c
@@ -35,18 +35,18 @@
 
 #define FAST_BGR2YV12 // use 7 bit coeffs instead of 15bit
 
-void (*rgb24to32)(const uint8_t *src,uint8_t *dst,long src_size);
-void (*rgb24to16)(const uint8_t *src,uint8_t *dst,long src_size);
-void (*rgb24to15)(const uint8_t *src,uint8_t *dst,long src_size);
-void (*rgb32to24)(const uint8_t *src,uint8_t *dst,long src_size);
-void (*rgb32to16)(const uint8_t *src,uint8_t *dst,long src_size);
-void (*rgb32to15)(const uint8_t *src,uint8_t *dst,long src_size);
-void (*rgb15to16)(const uint8_t *src,uint8_t *dst,long src_size);
-void (*rgb15to24)(const uint8_t *src,uint8_t *dst,long src_size);
-void (*rgb15to32)(const uint8_t *src,uint8_t *dst,long src_size);
-void (*rgb16to15)(const uint8_t *src,uint8_t *dst,long src_size);
-void (*rgb16to24)(const uint8_t *src,uint8_t *dst,long src_size);
-void (*rgb16to32)(const uint8_t *src,uint8_t *dst,long src_size);
+void (*rgb24to32)(const uint8_t *src, uint8_t *dst, long src_size);
+void (*rgb24to16)(const uint8_t *src, uint8_t *dst, long src_size);
+void (*rgb24to15)(const uint8_t *src, uint8_t *dst, long src_size);
+void (*rgb32to24)(const uint8_t *src, uint8_t *dst, long src_size);
+void (*rgb32to16)(const uint8_t *src, uint8_t *dst, long src_size);
+void (*rgb32to15)(const uint8_t *src, uint8_t *dst, long src_size);
+void (*rgb15to16)(const uint8_t *src, uint8_t *dst, long src_size);
+void (*rgb15to24)(const uint8_t *src, uint8_t *dst, long src_size);
+void (*rgb15to32)(const uint8_t *src, uint8_t *dst, long src_size);
+void (*rgb16to15)(const uint8_t *src, uint8_t *dst, long src_size);
+void (*rgb16to24)(const uint8_t *src, uint8_t *dst, long src_size);
+void (*rgb16to32)(const uint8_t *src, uint8_t *dst, long src_size);
 //void (*rgb24tobgr32)(const uint8_t *src, uint8_t *dst, long src_size);
 void (*rgb24tobgr24)(const uint8_t *src, uint8_t *dst, long src_size);
 void (*rgb24tobgr16)(const uint8_t *src, uint8_t *dst, long src_size);
@@ -231,20 +231,20 @@ void palette8torgb32(const uint8_t *src, uint8_t *dst, long num_pixels, const ui
 
 /*
     for (i=0; i<num_pixels; i++)
-        ((unsigned *)dst)[i] = ((unsigned *)palette)[ src[i] ];
+        ((unsigned *)dst)[i] = ((unsigned *)palette)[src[i]];
 */
 
     for (i=0; i<num_pixels; i++)
     {
         #ifdef WORDS_BIGENDIAN
-            dst[3]= palette[ src[i]*4+2 ];
-            dst[2]= palette[ src[i]*4+1 ];
-            dst[1]= palette[ src[i]*4+0 ];
+            dst[3]= palette[src[i]*4+2];
+            dst[2]= palette[src[i]*4+1];
+            dst[1]= palette[src[i]*4+0];
         #else
         //FIXME slow?
-            dst[0]= palette[ src[i]*4+2 ];
-            dst[1]= palette[ src[i]*4+1 ];
-            dst[2]= palette[ src[i]*4+0 ];
+            dst[0]= palette[src[i]*4+2];
+            dst[1]= palette[src[i]*4+1];
+            dst[2]= palette[src[i]*4+0];
             //dst[3]= 0; /* do we need this cleansing? */
         #endif
         dst+= 4;
@@ -257,14 +257,14 @@ void palette8tobgr32(const uint8_t *src, uint8_t *dst, long num_pixels, const ui
     for (i=0; i<num_pixels; i++)
     {
         #ifdef WORDS_BIGENDIAN
-            dst[3]= palette[ src[i]*4+0 ];
-            dst[2]= palette[ src[i]*4+1 ];
-            dst[1]= palette[ src[i]*4+2 ];
+            dst[3]= palette[src[i]*4+0];
+            dst[2]= palette[src[i]*4+1];
+            dst[1]= palette[src[i]*4+2];
         #else
             //FIXME slow?
-            dst[0]= palette[ src[i]*4+0 ];
-            dst[1]= palette[ src[i]*4+1 ];
-            dst[2]= palette[ src[i]*4+2 ];
+            dst[0]= palette[src[i]*4+0];
+            dst[1]= palette[src[i]*4+1];
+            dst[2]= palette[src[i]*4+2];
             //dst[3]= 0; /* do we need this cleansing? */
         #endif
 
@@ -281,14 +281,14 @@ void palette8torgb24(const uint8_t *src, uint8_t *dst, long num_pixels, const ui
 /*
     writes 1 byte o much and might cause alignment issues on some architectures?
     for (i=0; i<num_pixels; i++)
-        ((unsigned *)(&dst[i*3])) = ((unsigned *)palette)[ src[i] ];
+        ((unsigned *)(&dst[i*3])) = ((unsigned *)palette)[src[i]];
 */
     for (i=0; i<num_pixels; i++)
     {
         //FIXME slow?
-        dst[0]= palette[ src[i]*4+2 ];
-        dst[1]= palette[ src[i]*4+1 ];
-        dst[2]= palette[ src[i]*4+0 ];
+        dst[0]= palette[src[i]*4+2];
+        dst[1]= palette[src[i]*4+1];
+        dst[2]= palette[src[i]*4+0];
         dst+= 3;
     }
 }
@@ -299,14 +299,14 @@ void palette8tobgr24(const uint8_t *src, uint8_t *dst, long num_pixels, const ui
 /*
     writes 1 byte o much and might cause alignment issues on some architectures?
     for (i=0; i<num_pixels; i++)
-        ((unsigned *)(&dst[i*3])) = ((unsigned *)palette)[ src[i] ];
+        ((unsigned *)(&dst[i*3])) = ((unsigned *)palette)[src[i]];
 */
     for (i=0; i<num_pixels; i++)
     {
         //FIXME slow?
-        dst[0]= palette[ src[i]*4+0 ];
-        dst[1]= palette[ src[i]*4+1 ];
-        dst[2]= palette[ src[i]*4+2 ];
+        dst[0]= palette[src[i]*4+0];
+        dst[1]= palette[src[i]*4+1];
+        dst[2]= palette[src[i]*4+2];
         dst+= 3;
     }
 }
@@ -318,13 +318,13 @@ void palette8torgb16(const uint8_t *src, uint8_t *dst, long num_pixels, const ui
 {
     long i;
     for (i=0; i<num_pixels; i++)
-        ((uint16_t *)dst)[i] = ((uint16_t *)palette)[ src[i] ];
+        ((uint16_t *)dst)[i] = ((uint16_t *)palette)[src[i]];
 }
 void palette8tobgr16(const uint8_t *src, uint8_t *dst, long num_pixels, const uint8_t *palette)
 {
     long i;
     for (i=0; i<num_pixels; i++)
-        ((uint16_t *)dst)[i] = bswap_16(((uint16_t *)palette)[ src[i] ]);
+        ((uint16_t *)dst)[i] = bswap_16(((uint16_t *)palette)[src[i]]);
 }
 
 /**
@@ -334,13 +334,13 @@ void palette8torgb15(const uint8_t *src, uint8_t *dst, long num_pixels, const ui
 {
     long i;
     for (i=0; i<num_pixels; i++)
-        ((uint16_t *)dst)[i] = ((uint16_t *)palette)[ src[i] ];
+        ((uint16_t *)dst)[i] = ((uint16_t *)palette)[src[i]];
 }
 void palette8tobgr15(const uint8_t *src, uint8_t *dst, long num_pixels, const uint8_t *palette)
 {
     long i;
     for (i=0; i<num_pixels; i++)
-        ((uint16_t *)dst)[i] = bswap_16(((uint16_t *)palette)[ src[i] ]);
+        ((uint16_t *)dst)[i] = bswap_16(((uint16_t *)palette)[src[i]]);
 }
 
 void rgb32tobgr24(const uint8_t *src, uint8_t *dst, long src_size)
diff --git a/libswscale/rgb2rgb_template.c b/libswscale/rgb2rgb_template.c
index 7d3dbdbcad..129ac401a1 100644
--- a/libswscale/rgb2rgb_template.c
+++ b/libswscale/rgb2rgb_template.c
@@ -82,7 +82,7 @@
 #define SFENCE " # nop"
 #endif
 
-static inline void RENAME(rgb24to32)(const uint8_t *src,uint8_t *dst,long src_size)
+static inline void RENAME(rgb24to32)(const uint8_t *src, uint8_t *dst, long src_size)
 {
     uint8_t *dest = dst;
     const uint8_t *s = src;
@@ -142,7 +142,7 @@ static inline void RENAME(rgb24to32)(const uint8_t *src,uint8_t *dst,long src_si
     }
 }
 
-static inline void RENAME(rgb32to24)(const uint8_t *src,uint8_t *dst,long src_size)
+static inline void RENAME(rgb32to24)(const uint8_t *src, uint8_t *dst, long src_size)
 {
     uint8_t *dest = dst;
     const uint8_t *s = src;
@@ -234,7 +234,7 @@ static inline void RENAME(rgb32to24)(const uint8_t *src,uint8_t *dst,long src_si
  MMX2, 3DNOW optimization by Nick Kurshev
  32 bit C version, and and&add trick by Michael Niedermayer
 */
-static inline void RENAME(rgb15to16)(const uint8_t *src,uint8_t *dst,long src_size)
+static inline void RENAME(rgb15to16)(const uint8_t *src, uint8_t *dst, long src_size)
 {
     register const uint8_t* s=src;
     register uint8_t* d=dst;
@@ -283,7 +283,7 @@ static inline void RENAME(rgb15to16)(const uint8_t *src,uint8_t *dst,long src_si
     }
 }
 
-static inline void RENAME(rgb16to15)(const uint8_t *src,uint8_t *dst,long src_size)
+static inline void RENAME(rgb16to15)(const uint8_t *src, uint8_t *dst, long src_size)
 {
     register const uint8_t* s=src;
     register uint8_t* d=dst;
diff --git a/libswscale/swscale.c b/libswscale/swscale.c
index 6ed0b060bc..5a61aedeaf 100644
--- a/libswscale/swscale.c
+++ b/libswscale/swscale.c
@@ -1597,9 +1597,9 @@ static int PlanarToNV12Wrapper(SwsContext *c, uint8_t* src[], int srcStride[], i
     }
     dst = dstParam[1] + dstStride[1]*srcSliceY/2;
     if (c->dstFormat == PIX_FMT_NV12)
-        interleaveBytes(src[1],src[2],dst,c->srcW/2,srcSliceH/2,srcStride[1],srcStride[2],dstStride[0]);
+        interleaveBytes(src[1], src[2], dst, c->srcW/2, srcSliceH/2, srcStride[1], srcStride[2], dstStride[0]);
     else
-        interleaveBytes(src[2],src[1],dst,c->srcW/2,srcSliceH/2,srcStride[2],srcStride[1],dstStride[0]);
+        interleaveBytes(src[2], src[1], dst, c->srcW/2, srcSliceH/2, srcStride[2], srcStride[1], dstStride[0]);
 
     return srcSliceH;
 }
@@ -1608,7 +1608,7 @@ static int PlanarToYuy2Wrapper(SwsContext *c, uint8_t* src[], int srcStride[], i
                                int srcSliceH, uint8_t* dstParam[], int dstStride[]){
     uint8_t *dst=dstParam[0] + dstStride[0]*srcSliceY;
 
-    yv12toyuy2(src[0],src[1],src[2],dst,c->srcW,srcSliceH,srcStride[0],srcStride[1],dstStride[0]);
+    yv12toyuy2(src[0], src[1], src[2], dst, c->srcW, srcSliceH, srcStride[0], srcStride[1], dstStride[0]);
 
     return srcSliceH;
 }
@@ -1617,7 +1617,7 @@ static int PlanarToUyvyWrapper(SwsContext *c, uint8_t* src[], int srcStride[], i
                                int srcSliceH, uint8_t* dstParam[], int dstStride[]){
     uint8_t *dst=dstParam[0] + dstStride[0]*srcSliceY;
 
-    yv12touyvy(src[0],src[1],src[2],dst,c->srcW,srcSliceH,srcStride[0],srcStride[1],dstStride[0]);
+    yv12touyvy(src[0], src[1], src[2], dst, c->srcW, srcSliceH, srcStride[0], srcStride[1], dstStride[0]);
 
     return srcSliceH;
 }
@@ -2489,7 +2489,7 @@ SwsContext *sws_getContext(int srcW, int srcH, int srcFormat, int dstW, int dstH
         {
             if (c->vLumFilterSize==1 && c->vChrFilterSize==2)
                 av_log(c, AV_LOG_VERBOSE, "SwScaler: using 1-tap %s \"scaler\" for vertical luminance scaling (BGR)\n"
-                       "SwScaler:       2-tap scaler for vertical chrominance scaling (BGR)\n",(flags & SWS_CPU_CAPS_MMX) ? "MMX" : "C");
+                       "SwScaler:       2-tap scaler for vertical chrominance scaling (BGR)\n", (flags & SWS_CPU_CAPS_MMX) ? "MMX" : "C");
             else if (c->vLumFilterSize==2 && c->vChrFilterSize==2)
                 av_log(c, AV_LOG_VERBOSE, "SwScaler: using 2-tap linear %s scaler for vertical scaling (BGR)\n", (flags & SWS_CPU_CAPS_MMX) ? "MMX" : "C");
             else
diff --git a/libswscale/swscale_altivec_template.c b/libswscale/swscale_altivec_template.c
index 493f08bd16..b8043b7e54 100644
--- a/libswscale/swscale_altivec_template.c
+++ b/libswscale/swscale_altivec_template.c
@@ -27,7 +27,7 @@ static inline void
 altivec_packIntArrayToCharArray(int *val, uint8_t* dest, int dstW) {
     register int i;
     vector unsigned int altivec_vectorShiftInt19 =
-        vec_add(vec_splat_u32(10),vec_splat_u32(9));
+        vec_add(vec_splat_u32(10), vec_splat_u32(9));
     if ((unsigned long)dest % 16) {
         /* badly aligned store, we force store alignment */
         /* and will handle load misalignment on val w/ vec_perm */
@@ -46,10 +46,10 @@ altivec_packIntArrayToCharArray(int *val, uint8_t* dest, int dstW) {
             vector signed int v3 = vec_ld(offset + 32, val);
             vector signed int v4 = vec_ld(offset + 48, val);
             vector signed int v5 = vec_ld(offset + 64, val);
-            vector signed int v12 = vec_perm(v1,v2,perm1);
-            vector signed int v23 = vec_perm(v2,v3,perm1);
-            vector signed int v34 = vec_perm(v3,v4,perm1);
-            vector signed int v45 = vec_perm(v4,v5,perm1);
+            vector signed int v12 = vec_perm(v1, v2, perm1);
+            vector signed int v23 = vec_perm(v2, v3, perm1);
+            vector signed int v34 = vec_perm(v3, v4, perm1);
+            vector signed int v45 = vec_perm(v4, v5, perm1);
 
             vector signed int vA = vec_sra(v12, altivec_vectorShiftInt19);
             vector signed int vB = vec_sra(v23, altivec_vectorShiftInt19);
@@ -137,7 +137,7 @@ yuv2yuvX_altivec_real(int16_t *lumFilter, int16_t **lumSrc, int lumFilterSize,
                 val[i] += lumSrc[j][i] * lumFilter[j];
             }
         }
-        altivec_packIntArrayToCharArray(val,dest,dstW);
+        altivec_packIntArrayToCharArray(val, dest, dstW);
     }
     if (uDest != 0) {
         int  __attribute__ ((aligned (16))) u[chrDstW];
@@ -203,8 +203,8 @@ yuv2yuvX_altivec_real(int16_t *lumFilter, int16_t **lumSrc, int lumFilterSize,
                 v[i] += chrSrc[j][i + 2048] * chrFilter[j];
             }
         }
-        altivec_packIntArrayToCharArray(u,uDest,chrDstW);
-        altivec_packIntArrayToCharArray(v,vDest,chrDstW);
+        altivec_packIntArrayToCharArray(u, uDest, chrDstW);
+        altivec_packIntArrayToCharArray(v, vDest, chrDstW);
     }
 }
 
@@ -252,9 +252,9 @@ static inline void hScale_altivec_real(int16_t *dst, int dstW, uint8_t *src, int
         // and we're going to use vec_mule, so we chose
         // carefully how to "unpack" the elements into the even slots
         if ((i << 3) % 16)
-            filter_v = vec_mergel(filter_v,(vector signed short)vzero);
+            filter_v = vec_mergel(filter_v, (vector signed short)vzero);
         else
-            filter_v = vec_mergeh(filter_v,(vector signed short)vzero);
+            filter_v = vec_mergeh(filter_v, (vector signed short)vzero);
 
         val_vEven = vec_mule(src_v, filter_v);
         val_s = vec_sums(val_vEven, vzero);
@@ -387,7 +387,7 @@ static inline void hScale_altivec_real(int16_t *dst, int dstW, uint8_t *src, int
 static inline int yv12toyuy2_unscaled_altivec(SwsContext *c, uint8_t* src[], int srcStride[], int srcSliceY,
                                               int srcSliceH, uint8_t* dstParam[], int dstStride_a[]) {
     uint8_t *dst=dstParam[0] + dstStride_a[0]*srcSliceY;
-    // yv12toyuy2(src[0],src[1],src[2],dst,c->srcW,srcSliceH,srcStride[0],srcStride[1],dstStride[0]);
+    // yv12toyuy2(src[0], src[1], src[2], dst, c->srcW, srcSliceH, srcStride[0], srcStride[1], dstStride[0]);
     uint8_t *ysrc = src[0];
     uint8_t *usrc = src[1];
     uint8_t *vsrc = src[2];
@@ -401,7 +401,7 @@ static inline int yv12toyuy2_unscaled_altivec(SwsContext *c, uint8_t* src[], int
     register unsigned int y;
 
     if (width&15) {
-        yv12toyuy2(ysrc, usrc, vsrc, dst,c->srcW,srcSliceH, lumStride, chromStride, dstStride);
+        yv12toyuy2(ysrc, usrc, vsrc, dst, c->srcW, srcSliceH, lumStride, chromStride, dstStride);
         return srcSliceH;
     }
 
@@ -464,7 +464,7 @@ static inline int yv12toyuy2_unscaled_altivec(SwsContext *c, uint8_t* src[], int
 static inline int yv12touyvy_unscaled_altivec(SwsContext *c, uint8_t* src[], int srcStride[], int srcSliceY,
                                               int srcSliceH, uint8_t* dstParam[], int dstStride_a[]) {
     uint8_t *dst=dstParam[0] + dstStride_a[0]*srcSliceY;
-    // yv12toyuy2(src[0],src[1],src[2],dst,c->srcW,srcSliceH,srcStride[0],srcStride[1],dstStride[0]);
+    // yv12toyuy2(src[0], src[1], src[2], dst, c->srcW, srcSliceH, srcStride[0], srcStride[1], dstStride[0]);
     uint8_t *ysrc = src[0];
     uint8_t *usrc = src[1];
     uint8_t *vsrc = src[2];
@@ -478,7 +478,7 @@ static inline int yv12touyvy_unscaled_altivec(SwsContext *c, uint8_t* src[], int
     register unsigned int y;
 
     if (width&15) {
-        yv12touyvy(ysrc, usrc, vsrc, dst,c->srcW,srcSliceH, lumStride, chromStride, dstStride);
+        yv12touyvy(ysrc, usrc, vsrc, dst, c->srcW, srcSliceH, lumStride, chromStride, dstStride);
         return srcSliceH;
     }
 
diff --git a/libswscale/yuv2rgb_bfin.c b/libswscale/yuv2rgb_bfin.c
index cad9b1af9f..e35d49efbd 100644
--- a/libswscale/yuv2rgb_bfin.c
+++ b/libswscale/yuv2rgb_bfin.c
@@ -110,12 +110,12 @@ static int core_yuv420_rgb (SwsContext *c,
 
     for (i=0;i<h2;i++) {
 
-        lcscf (py,pu,pv,op,w,&c->oy);
+        lcscf (py, pu, pv, op, w, &c->oy);
 
         py += instrides[0];
         op += outstrides[0];
 
-        lcscf (py,pu,pv,op,w,&c->oy);
+        lcscf (py, pu, pv, op, w, &c->oy);
 
         py += instrides[0];
         pu += instrides[1];
@@ -132,7 +132,7 @@ static int bfin_yuv420_rgb555 (SwsContext *c,
                                int srcSliceY, int srcSliceH,
                                uint8_t **oplanes, int *outstrides)
 {
-    return core_yuv420_rgb (c,in,instrides,srcSliceY,srcSliceH,oplanes,outstrides,
+    return core_yuv420_rgb (c, in, instrides, srcSliceY, srcSliceH, oplanes, outstrides,
                             ff_bfin_yuv2rgb555_line, 1, 555);
 }
 
@@ -141,7 +141,7 @@ static int bfin_yuv420_bgr555 (SwsContext *c,
                                int srcSliceY, int srcSliceH,
                                uint8_t **oplanes, int *outstrides)
 {
-    return core_yuv420_rgb (c,in,instrides,srcSliceY,srcSliceH,oplanes,outstrides,
+    return core_yuv420_rgb (c, in, instrides, srcSliceY, srcSliceH, oplanes, outstrides,
                             ff_bfin_yuv2rgb555_line, 0, 555);
 }
 
@@ -150,7 +150,7 @@ static int bfin_yuv420_rgb24 (SwsContext *c,
                               int srcSliceY, int srcSliceH,
                               uint8_t **oplanes, int *outstrides)
 {
-    return core_yuv420_rgb (c,in,instrides,srcSliceY,srcSliceH,oplanes,outstrides,
+    return core_yuv420_rgb (c, in, instrides, srcSliceY, srcSliceH, oplanes, outstrides,
                             ff_bfin_yuv2rgb24_line, 1, 888);
 }
 
@@ -159,7 +159,7 @@ static int bfin_yuv420_bgr24 (SwsContext *c,
                               int srcSliceY, int srcSliceH,
                               uint8_t **oplanes, int *outstrides)
 {
-    return core_yuv420_rgb (c,in,instrides,srcSliceY,srcSliceH,oplanes,outstrides,
+    return core_yuv420_rgb (c, in, instrides, srcSliceY, srcSliceH, oplanes, outstrides,
                             ff_bfin_yuv2rgb24_line, 0, 888);
 }
 
@@ -168,7 +168,7 @@ static int bfin_yuv420_rgb565 (SwsContext *c,
                                int srcSliceY, int srcSliceH,
                                uint8_t **oplanes, int *outstrides)
 {
-    return core_yuv420_rgb (c,in,instrides,srcSliceY,srcSliceH,oplanes,outstrides,
+    return core_yuv420_rgb (c, in, instrides, srcSliceY, srcSliceH, oplanes, outstrides,
                             ff_bfin_yuv2rgb565_line, 1, 565);
 }
 
@@ -177,7 +177,7 @@ static int bfin_yuv420_bgr565 (SwsContext *c,
                                int srcSliceY, int srcSliceH,
                                uint8_t **oplanes, int *outstrides)
 {
-    return core_yuv420_rgb (c,in,instrides,srcSliceY,srcSliceH,oplanes,outstrides,
+    return core_yuv420_rgb (c, in, instrides, srcSliceY, srcSliceH, oplanes, outstrides,
                             ff_bfin_yuv2rgb565_line, 0, 565);
 }
 
diff --git a/libswscale/yuv2rgb_vis.c b/libswscale/yuv2rgb_vis.c
index b0b531c453..618508c472 100644
--- a/libswscale/yuv2rgb_vis.c
+++ b/libswscale/yuv2rgb_vis.c
@@ -188,7 +188,7 @@ SwsFunc yuv2rgb_init_vis(SwsContext *c) {
     c->sparc_coeffs[8]=c->ubCoeff;
     c->sparc_coeffs[9]=c->ugCoeff;
 
-    c->sparc_coeffs[0]=(((int16_t)c->yOffset*(int16_t)c->yCoeff>>11) & 0xffff) * 0x0001000100010001ULL;
+    c->sparc_coeffs[0]=(((int16_t)c->yOffset*(int16_t)c->yCoeff >>11) & 0xffff) * 0x0001000100010001ULL;
     c->sparc_coeffs[1]=(((int16_t)c->uOffset*(int16_t)c->ubCoeff>>11) & 0xffff) * 0x0001000100010001ULL;
     c->sparc_coeffs[2]=(((int16_t)c->uOffset*(int16_t)c->ugCoeff>>11) & 0xffff) * 0x0001000100010001ULL;
     c->sparc_coeffs[3]=(((int16_t)c->vOffset*(int16_t)c->vgCoeff>>11) & 0xffff) * 0x0001000100010001ULL;