vpx_scale: apply clang-format

Change-Id: Ia07ba57756f75911d3d06318e1f9b1982e1ca8c5

1 files changed, 174 insertions, 176 deletions

diff --git a/vpx_scale/generic/vpx_scale.c b/vpx_scale/generic/vpx_scale.c
index 15e4ba87e..20e1ff90f 100644
--- a/vpx_scale/generic/vpx_scale.c
+++ b/vpx_scale/generic/vpx_scale.c
@@ -8,7 +8,6 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-
 /****************************************************************************
  *
  *   Module Title :     scale.c
@@ -26,8 +25,8 @@
 #include "vpx_scale/yv12config.h"
 
 typedef struct {
-  int     expanded_frame_width;
-  int     expanded_frame_height;
+  int expanded_frame_width;
+  int expanded_frame_height;
 
   int HScale;
   int HRatio;
@@ -44,13 +43,16 @@ typedef struct {
  *  ROUTINE       : scale1d_2t1_i
  *
  *  INPUTS        : const unsigned char *source : Pointer to data to be scaled.
- *                  int source_step              : Number of pixels to step on in source.
- *                  unsigned int source_scale    : Scale for source (UNUSED).
- *                  unsigned int source_length   : Length of source (UNUSED).
+ *                  int source_step             : Number of pixels to step on in
+ *                                                source.
+ *                  unsigned int source_scale   : Scale for source (UNUSED).
+ *                  unsigned int source_length  : Length of source (UNUSED).
  *                  unsigned char *dest         : Pointer to output data array.
- *                  int dest_step                : Number of pixels to step on in destination.
- *                  unsigned int dest_scale      : Scale for destination (UNUSED).
- *                  unsigned int dest_length     : Length of destination.
+ *                  int dest_step               : Number of pixels to step on in
+ *                                                destination.
+ *                  unsigned int dest_scale     : Scale for destination
+ *                                                (UNUSED).
+ *                  unsigned int dest_length    : Length of destination.
  *
  *  OUTPUTS       : None.
  *
@@ -61,29 +63,22 @@ typedef struct {
  *  SPECIAL NOTES : None.
  *
  ****************************************************************************/
-static
-void scale1d_2t1_i
-(
-  const unsigned char *source,
-  int source_step,
-  unsigned int source_scale,
-  unsigned int source_length,
-  unsigned char *dest,
-  int dest_step,
-  unsigned int dest_scale,
-  unsigned int dest_length
-) {
+static void scale1d_2t1_i(const unsigned char *source, int source_step,
+                          unsigned int source_scale, unsigned int source_length,
+                          unsigned char *dest, int dest_step,
+                          unsigned int dest_scale, unsigned int dest_length) {
   unsigned int i, j;
   unsigned int temp;
   int source_pitch = source_step;
-  (void) source_length;
-  (void) source_scale;
-  (void) dest_scale;
+  (void)source_length;
+  (void)source_scale;
+  (void)dest_scale;
 
   source_step *= 2;
   dest[0] = source[0];
 
-  for (i = dest_step, j = source_step; i < dest_length * dest_step; i += dest_step, j += source_step) {
+  for (i = dest_step, j = source_step; i < dest_length * dest_step;
+       i += dest_step, j += source_step) {
     temp = 8;
     temp += 3 * source[j - source_pitch];
     temp += 10 * source[j];
@@ -98,13 +93,16 @@ void scale1d_2t1_i
  *  ROUTINE       : scale1d_2t1_ps
  *
  *  INPUTS        : const unsigned char *source : Pointer to data to be scaled.
- *                  int source_step              : Number of pixels to step on in source.
- *                  unsigned int source_scale    : Scale for source (UNUSED).
- *                  unsigned int source_length   : Length of source (UNUSED).
+ *                  int source_step             : Number of pixels to step on in
+ *                                                source.
+ *                  unsigned int source_scale   : Scale for source (UNUSED).
+ *                  unsigned int source_length  : Length of source (UNUSED).
  *                  unsigned char *dest         : Pointer to output data array.
- *                  int dest_step                : Number of pixels to step on in destination.
- *                  unsigned int dest_scale      : Scale for destination (UNUSED).
- *                  unsigned int dest_length     : Length of destination.
+ *                  int dest_step               : Number of pixels to step on in
+ *                                                destination.
+ *                  unsigned int dest_scale     : Scale for destination
+ *                                                (UNUSED).
+ *                  unsigned int dest_length    : Length of destination.
  *
  *  OUTPUTS       : None.
  *
@@ -115,23 +113,16 @@ void scale1d_2t1_i
  *  SPECIAL NOTES : None.
  *
  ****************************************************************************/
-static
-void scale1d_2t1_ps
-(
-  const unsigned char *source,
-  int source_step,
-  unsigned int source_scale,
-  unsigned int source_length,
-  unsigned char *dest,
-  int dest_step,
-  unsigned int dest_scale,
-  unsigned int dest_length
-) {
+static void scale1d_2t1_ps(const unsigned char *source, int source_step,
+                           unsigned int source_scale,
+                           unsigned int source_length, unsigned char *dest,
+                           int dest_step, unsigned int dest_scale,
+                           unsigned int dest_length) {
   unsigned int i, j;
 
-  (void) source_length;
-  (void) source_scale;
-  (void) dest_scale;
+  (void)source_length;
+  (void)source_scale;
+  (void)dest_scale;
 
   source_step *= 2;
   j = 0;
@@ -144,13 +135,15 @@ void scale1d_2t1_ps
  *  ROUTINE       : scale1d_c
  *
  *  INPUTS        : const unsigned char *source : Pointer to data to be scaled.
- *                  int source_step              : Number of pixels to step on in source.
- *                  unsigned int source_scale    : Scale for source.
- *                  unsigned int source_length   : Length of source (UNUSED).
+ *                  int source_step             : Number of pixels to step on in
+ *                                                source.
+ *                  unsigned int source_scale   : Scale for source.
+ *                  unsigned int source_length  : Length of source (UNUSED).
  *                  unsigned char *dest         : Pointer to output data array.
- *                  int dest_step                : Number of pixels to step on in destination.
- *                  unsigned int dest_scale      : Scale for destination.
- *                  unsigned int dest_length     : Length of destination.
+ *                  int dest_step               : Number of pixels to step on in
+ *                                                destination.
+ *                  unsigned int dest_scale     : Scale for destination.
+ *                  unsigned int dest_length    : Length of destination.
  *
  *  OUTPUTS       : None.
  *
@@ -161,18 +154,10 @@ void scale1d_2t1_ps
  *  SPECIAL NOTES : None.
  *
  ****************************************************************************/
-static
-void scale1d_c
-(
-  const unsigned char *source,
-  int source_step,
-  unsigned int source_scale,
-  unsigned int source_length,
-  unsigned char *dest,
-  int dest_step,
-  unsigned int dest_scale,
-  unsigned int dest_length
-) {
+static void scale1d_c(const unsigned char *source, int source_step,
+                      unsigned int source_scale, unsigned int source_length,
+                      unsigned char *dest, int dest_step,
+                      unsigned int dest_scale, unsigned int dest_length) {
   unsigned int i;
   unsigned int round_value = dest_scale / 2;
   unsigned int left_modifier = dest_scale;
@@ -180,14 +165,17 @@ void scale1d_c
   unsigned char left_pixel = *source;
   unsigned char right_pixel = *(source + source_step);
 
-  (void) source_length;
+  (void)source_length;
 
   /* These asserts are needed if there are boundary issues... */
   /*assert ( dest_scale > source_scale );*/
-  /*assert ( (source_length-1) * dest_scale >= (dest_length-1) * source_scale );*/
+  /*assert ( (source_length-1) * dest_scale >= (dest_length-1) * source_scale
+   * );*/
 
   for (i = 0; i < dest_length * dest_step; i += dest_step) {
-    dest[i] = (char)((left_modifier * left_pixel + right_modifier * right_pixel + round_value) / dest_scale);
+    dest[i] = (char)((left_modifier * left_pixel +
+                      right_modifier * right_pixel + round_value) /
+                     dest_scale);
 
     right_modifier += source_scale;
 
@@ -206,21 +194,29 @@ void scale1d_c
  *
  *  ROUTINE       : Scale2D
  *
- *  INPUTS        : const unsigned char *source  : Pointer to data to be scaled.
- *                  int source_pitch              : Stride of source image.
- *                  unsigned int source_width     : Width of input image.
- *                  unsigned int source_height    : Height of input image.
- *                  unsigned char *dest          : Pointer to output data array.
- *                  int dest_pitch                : Stride of destination image.
- *                  unsigned int dest_width       : Width of destination image.
- *                  unsigned int dest_height      : Height of destination image.
- *                  unsigned char *temp_area      : Pointer to temp work area.
+ *  INPUTS        : const unsigned char *source    : Pointer to data to be
+ *                                                   scaled.
+ *                  int source_pitch               : Stride of source image.
+ *                  unsigned int source_width      : Width of input image.
+ *                  unsigned int source_height     : Height of input image.
+ *                  unsigned char *dest            : Pointer to output data
+ *                                                   array.
+ *                  int dest_pitch                 : Stride of destination
+ *                                                   image.
+ *                  unsigned int dest_width        : Width of destination image.
+ *                  unsigned int dest_height       : Height of destination
+ *                                                   image.
+ *                  unsigned char *temp_area       : Pointer to temp work area.
  *                  unsigned char temp_area_height : Height of temp work area.
- *                  unsigned int hscale          : Horizontal scale factor numerator.
- *                  unsigned int hratio          : Horizontal scale factor denominator.
- *                  unsigned int vscale          : Vertical scale factor numerator.
- *                  unsigned int vratio          : Vertical scale factor denominator.
- *                  unsigned int interlaced      : Interlace flag.
+ *                  unsigned int hscale            : Horizontal scale factor
+ *                                                   numerator.
+ *                  unsigned int hratio            : Horizontal scale factor
+ *                                                   denominator.
+ *                  unsigned int vscale            : Vertical scale factor
+ *                                                   numerator.
+ *                  unsigned int vratio            : Vertical scale factor
+ *                                                   denominator.
+ *                  unsigned int interlaced        : Interlace flag.
  *
  *  OUTPUTS       : None.
  *
@@ -232,48 +228,38 @@ void scale1d_c
  *                  caching.
  *
  ****************************************************************************/
-static
-void Scale2D
-(
-  /*const*/
-  unsigned char *source,
-  int source_pitch,
-  unsigned int source_width,
-  unsigned int source_height,
-  unsigned char *dest,
-  int dest_pitch,
-  unsigned int dest_width,
-  unsigned int dest_height,
-  unsigned char *temp_area,
-  unsigned char temp_area_height,
-  unsigned int hscale,
-  unsigned int hratio,
-  unsigned int vscale,
-  unsigned int vratio,
-  unsigned int interlaced
-) {
+static void Scale2D(
+    /*const*/
+    unsigned char *source, int source_pitch, unsigned int source_width,
+    unsigned int source_height, unsigned char *dest, int dest_pitch,
+    unsigned int dest_width, unsigned int dest_height, unsigned char *temp_area,
+    unsigned char temp_area_height, unsigned int hscale, unsigned int hratio,
+    unsigned int vscale, unsigned int vratio, unsigned int interlaced) {
   /*unsigned*/
   int i, j, k;
   int bands;
   int dest_band_height;
   int source_band_height;
 
-  typedef void (*Scale1D)(const unsigned char * source, int source_step, unsigned int source_scale, unsigned int source_length,
-                          unsigned char * dest, int dest_step, unsigned int dest_scale, unsigned int dest_length);
+  typedef void (*Scale1D)(const unsigned char *source, int source_step,
+                          unsigned int source_scale, unsigned int source_length,
+                          unsigned char *dest, int dest_step,
+                          unsigned int dest_scale, unsigned int dest_length);
 
   Scale1D Scale1Dv = scale1d_c;
   Scale1D Scale1Dh = scale1d_c;
 
-  void (*horiz_line_scale)(const unsigned char *, unsigned int, unsigned char *, unsigned int) = NULL;
-  void (*vert_band_scale)(unsigned char *, unsigned int, unsigned char *, unsigned int, unsigned int) = NULL;
+  void (*horiz_line_scale)(const unsigned char *, unsigned int, unsigned char *,
+                           unsigned int) = NULL;
+  void (*vert_band_scale)(unsigned char *, unsigned int, unsigned char *,
+                          unsigned int, unsigned int) = NULL;
 
   int ratio_scalable = 1;
   int interpolation = 0;
 
-  unsigned char *source_base; /* = (unsigned char *) ((source_pitch >= 0) ? source : (source + ((source_height-1) * source_pitch))); */
+  unsigned char *source_base;
   unsigned char *line_src;
 
-
   source_base = (unsigned char *)source;
 
   if (source_pitch < 0) {
@@ -309,32 +295,30 @@ void Scale2D
   switch (vratio * 10 / vscale) {
     case 8:
       /* 4-5 Scale in vertical direction */
-      vert_band_scale     = vp8_vertical_band_5_4_scale;
-      source_band_height  = 5;
-      dest_band_height    = 4;
+      vert_band_scale = vp8_vertical_band_5_4_scale;
+      source_band_height = 5;
+      dest_band_height = 4;
       break;
     case 6:
       /* 3-5 Scale in vertical direction */
-      vert_band_scale     = vp8_vertical_band_5_3_scale;
-      source_band_height  = 5;
-      dest_band_height    = 3;
+      vert_band_scale = vp8_vertical_band_5_3_scale;
+      source_band_height = 5;
+      dest_band_height = 3;
       break;
     case 5:
       /* 1-2 Scale in vertical direction */
 
       if (interlaced) {
         /* if the content is interlaced, point sampling is used */
-        vert_band_scale     = vp8_vertical_band_2_1_scale;
+        vert_band_scale = vp8_vertical_band_2_1_scale;
       } else {
-
         interpolation = 1;
         /* if the content is progressive, interplo */
-        vert_band_scale     = vp8_vertical_band_2_1_scale_i;
-
+        vert_band_scale = vp8_vertical_band_2_1_scale_i;
       }
 
-      source_band_height  = 2;
-      dest_band_height    = 1;
+      source_band_height = 2;
+      dest_band_height = 1;
       break;
     default:
       /* The ratio is not acceptable now */
@@ -349,49 +333,50 @@ void Scale2D
       for (k = 0; k < (int)dest_height; k++) {
         horiz_line_scale(source, source_width, dest, dest_width);
         source += source_pitch;
-        dest   += dest_pitch;
+        dest += dest_pitch;
       }
 
       return;
     }
 
     if (interpolation) {
-      if (source < source_base)
-        source = source_base;
+      if (source < source_base) source = source_base;
 
       horiz_line_scale(source, source_width, temp_area, dest_width);
     }
 
-    for (k = 0; k < (int)(dest_height + dest_band_height - 1) / dest_band_height; k++) {
+    for (k = 0;
+         k < (int)(dest_height + dest_band_height - 1) / dest_band_height;
+         k++) {
       /* scale one band horizontally */
       for (i = 0; i < source_band_height; i++) {
         /* Trap case where we could read off the base of the source buffer */
 
         line_src = (unsigned char *)source + i * source_pitch;
 
-        if (line_src < source_base)
-          line_src = source_base;
+        if (line_src < source_base) line_src = source_base;
 
         horiz_line_scale(line_src, source_width,
-                         temp_area + (i + 1)*dest_pitch, dest_width);
+                         temp_area + (i + 1) * dest_pitch, dest_width);
       }
 
       /* Vertical scaling is in place */
-      vert_band_scale(temp_area + dest_pitch, dest_pitch, dest, dest_pitch, dest_width);
+      vert_band_scale(temp_area + dest_pitch, dest_pitch, dest, dest_pitch,
+                      dest_width);
 
       if (interpolation)
-        memcpy(temp_area, temp_area + source_band_height * dest_pitch, dest_width);
+        memcpy(temp_area, temp_area + source_band_height * dest_pitch,
+               dest_width);
 
       /* Next band... */
-      source += (unsigned long) source_band_height  * source_pitch;
-      dest   += (unsigned long) dest_band_height * dest_pitch;
+      source += (unsigned long)source_band_height * source_pitch;
+      dest += (unsigned long)dest_band_height * dest_pitch;
     }
 
     return;
   }
 
-  if (hscale == 2 && hratio == 1)
-    Scale1Dh = scale1d_2t1_ps;
+  if (hscale == 2 && hratio == 1) Scale1Dh = scale1d_2t1_ps;
 
   if (vscale == 2 && vratio == 1) {
     if (interlaced)
@@ -403,24 +388,27 @@ void Scale2D
   if (source_height == dest_height) {
     /* for each band of the image */
     for (k = 0; k < (int)dest_height; k++) {
-      Scale1Dh(source, 1, hscale, source_width + 1, dest, 1, hratio, dest_width);
+      Scale1Dh(source, 1, hscale, source_width + 1, dest, 1, hratio,
+               dest_width);
       source += source_pitch;
-      dest   += dest_pitch;
+      dest += dest_pitch;
     }
 
     return;
   }
 
   if (dest_height > source_height) {
-    dest_band_height   = temp_area_height - 1;
+    dest_band_height = temp_area_height - 1;
     source_band_height = dest_band_height * source_height / dest_height;
   } else {
     source_band_height = temp_area_height - 1;
-    dest_band_height   = source_band_height * vratio / vscale;
+    dest_band_height = source_band_height * vratio / vscale;
   }
 
-  /* first row needs to be done so that we can stay one row ahead for vertical zoom */
-  Scale1Dh(source, 1, hscale, source_width + 1, temp_area, 1, hratio, dest_width);
+  /* first row needs to be done so that we can stay one row ahead for vertical
+   * zoom */
+  Scale1Dh(source, 1, hscale, source_width + 1, temp_area, 1, hratio,
+           dest_width);
 
   /* for each band of the image */
   bands = (dest_height + dest_band_height - 1) / dest_band_height;
@@ -428,12 +416,13 @@ void Scale2D
   for (k = 0; k < bands; k++) {
     /* scale one band horizontally */
     for (i = 1; i < source_band_height + 1; i++) {
-      if (k * source_band_height + i < (int) source_height) {
+      if (k * source_band_height + i < (int)source_height) {
         Scale1Dh(source + i * source_pitch, 1, hscale, source_width + 1,
                  temp_area + i * dest_pitch, 1, hratio, dest_width);
       } else { /*  Duplicate the last row */
         /* copy temp_area row 0 over from last row in the past */
-        memcpy(temp_area + i * dest_pitch, temp_area + (i - 1)*dest_pitch, dest_pitch);
+        memcpy(temp_area + i * dest_pitch, temp_area + (i - 1) * dest_pitch,
+               dest_pitch);
       }
     }
 
@@ -448,7 +437,7 @@ void Scale2D
 
     /* move to the next band */
     source += source_band_height * source_pitch;
-    dest   += dest_band_height * dest_pitch;
+    dest += dest_band_height * dest_pitch;
   }
 }
 
@@ -456,15 +445,21 @@ void Scale2D
  *
  *  ROUTINE       : vpx_scale_frame
  *
- *  INPUTS        : YV12_BUFFER_CONFIG *src       : Pointer to frame to be scaled.
- *                  YV12_BUFFER_CONFIG *dst       : Pointer to buffer to hold scaled frame.
- *                  unsigned char *temp_area      : Pointer to temp work area.
+ *  INPUTS        : YV12_BUFFER_CONFIG *src        : Pointer to frame to be
+ *                                                   scaled.
+ *                  YV12_BUFFER_CONFIG *dst        : Pointer to buffer to hold
+ *                                                   scaled frame.
+ *                  unsigned char *temp_area       : Pointer to temp work area.
  *                  unsigned char temp_area_height : Height of temp work area.
- *                  unsigned int hscale          : Horizontal scale factor numerator.
- *                  unsigned int hratio          : Horizontal scale factor denominator.
- *                  unsigned int vscale          : Vertical scale factor numerator.
- *                  unsigned int vratio          : Vertical scale factor denominator.
- *                  unsigned int interlaced      : Interlace flag.
+ *                  unsigned int hscale            : Horizontal scale factor
+ *                                                   numerator.
+ *                  unsigned int hratio            : Horizontal scale factor
+ *                                                   denominator.
+ *                  unsigned int vscale            : Vertical scale factor
+ *                                                   numerator.
+ *                  unsigned int vratio            : Vertical scale factor
+ *                                                   denominator.
+ *                  unsigned int interlaced        : Interlace flag.
  *
  *  OUTPUTS       : None.
  *
@@ -476,56 +471,59 @@ void Scale2D
  *                  caching.
  *
  ****************************************************************************/
-void vpx_scale_frame
-(
-  YV12_BUFFER_CONFIG *src,
-  YV12_BUFFER_CONFIG *dst,
-  unsigned char *temp_area,
-  unsigned char temp_height,
-  unsigned int hscale,
-  unsigned int hratio,
-  unsigned int vscale,
-  unsigned int vratio,
-  unsigned int interlaced
-) {
+void vpx_scale_frame(YV12_BUFFER_CONFIG *src, YV12_BUFFER_CONFIG *dst,
+                     unsigned char *temp_area, unsigned char temp_height,
+                     unsigned int hscale, unsigned int hratio,
+                     unsigned int vscale, unsigned int vratio,
+                     unsigned int interlaced) {
   int i;
   int dw = (hscale - 1 + src->y_width * hratio) / hscale;
   int dh = (vscale - 1 + src->y_height * vratio) / vscale;
 
   /* call our internal scaling routines!! */
-  Scale2D((unsigned char *) src->y_buffer, src->y_stride, src->y_width, src->y_height,
-          (unsigned char *) dst->y_buffer, dst->y_stride, dw, dh,
+  Scale2D((unsigned char *)src->y_buffer, src->y_stride, src->y_width,
+          src->y_height, (unsigned char *)dst->y_buffer, dst->y_stride, dw, dh,
           temp_area, temp_height, hscale, hratio, vscale, vratio, interlaced);
 
   if (dw < (int)dst->y_width)
     for (i = 0; i < dh; i++)
-      memset(dst->y_buffer + i * dst->y_stride + dw - 1, dst->y_buffer[i * dst->y_stride + dw - 2], dst->y_width - dw + 1);
+      memset(dst->y_buffer + i * dst->y_stride + dw - 1,
+             dst->y_buffer[i * dst->y_stride + dw - 2], dst->y_width - dw + 1);
 
   if (dh < (int)dst->y_height)
     for (i = dh - 1; i < (int)dst->y_height; i++)
-      memcpy(dst->y_buffer + i * dst->y_stride, dst->y_buffer + (dh - 2) * dst->y_stride, dst->y_width + 1);
+      memcpy(dst->y_buffer + i * dst->y_stride,
+             dst->y_buffer + (dh - 2) * dst->y_stride, dst->y_width + 1);
 
-  Scale2D((unsigned char *) src->u_buffer, src->uv_stride, src->uv_width, src->uv_height,
-          (unsigned char *) dst->u_buffer, dst->uv_stride, dw / 2, dh / 2,
-          temp_area, temp_height, hscale, hratio, vscale, vratio, interlaced);
+  Scale2D((unsigned char *)src->u_buffer, src->uv_stride, src->uv_width,
+          src->uv_height, (unsigned char *)dst->u_buffer, dst->uv_stride,
+          dw / 2, dh / 2, temp_area, temp_height, hscale, hratio, vscale,
+          vratio, interlaced);
 
   if (dw / 2 < (int)dst->uv_width)
     for (i = 0; i < dst->uv_height; i++)
-      memset(dst->u_buffer + i * dst->uv_stride + dw / 2 - 1, dst->u_buffer[i * dst->uv_stride + dw / 2 - 2], dst->uv_width - dw / 2 + 1);
+      memset(dst->u_buffer + i * dst->uv_stride + dw / 2 - 1,
+             dst->u_buffer[i * dst->uv_stride + dw / 2 - 2],
+             dst->uv_width - dw / 2 + 1);
 
   if (dh / 2 < (int)dst->uv_height)
     for (i = dh / 2 - 1; i < (int)dst->y_height / 2; i++)
-      memcpy(dst->u_buffer + i * dst->uv_stride, dst->u_buffer + (dh / 2 - 2)*dst->uv_stride, dst->uv_width);
+      memcpy(dst->u_buffer + i * dst->uv_stride,
+             dst->u_buffer + (dh / 2 - 2) * dst->uv_stride, dst->uv_width);
 
-  Scale2D((unsigned char *) src->v_buffer, src->uv_stride, src->uv_width, src->uv_height,
-          (unsigned char *) dst->v_buffer, dst->uv_stride, dw / 2, dh / 2,
-          temp_area, temp_height, hscale, hratio, vscale, vratio, interlaced);
+  Scale2D((unsigned char *)src->v_buffer, src->uv_stride, src->uv_width,
+          src->uv_height, (unsigned char *)dst->v_buffer, dst->uv_stride,
+          dw / 2, dh / 2, temp_area, temp_height, hscale, hratio, vscale,
+          vratio, interlaced);
 
   if (dw / 2 < (int)dst->uv_width)
     for (i = 0; i < dst->uv_height; i++)
-      memset(dst->v_buffer + i * dst->uv_stride + dw / 2 - 1, dst->v_buffer[i * dst->uv_stride + dw / 2 - 2], dst->uv_width - dw / 2 + 1);
+      memset(dst->v_buffer + i * dst->uv_stride + dw / 2 - 1,
+             dst->v_buffer[i * dst->uv_stride + dw / 2 - 2],
+             dst->uv_width - dw / 2 + 1);
 
-  if (dh / 2 < (int) dst->uv_height)
+  if (dh / 2 < (int)dst->uv_height)
     for (i = dh / 2 - 1; i < (int)dst->y_height / 2; i++)
-      memcpy(dst->v_buffer + i * dst->uv_stride, dst->v_buffer + (dh / 2 - 2)*dst->uv_stride, dst->uv_width);
+      memcpy(dst->v_buffer + i * dst->uv_stride,
+             dst->v_buffer + (dh / 2 - 2) * dst->uv_stride, dst->uv_width);
 }