change all pix parameters to width for consistency

source/convert.cc

 /*
  *  Copyright 2011 The LibYuv Project Authors. All rights reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS. All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 227 matching lines @@
 static int X420ToI420(const uint8* src_y,
                       int src_stride_y0, int src_stride_y1,
                       const uint8* src_uv, int src_stride_uv,
                       uint8* dst_y, int dst_stride_y,
                       uint8* dst_u, int dst_stride_u,
                       uint8* dst_v, int dst_stride_v,
                       int width, int height) {
   int y;
   int halfwidth = (width + 1) >> 1;
   int halfheight = (height + 1) >> 1;
-  void (*SplitUVRow)(const uint8* src_uv, uint8* dst_u, uint8* dst_v, int pix) =
+  void (*SplitUVRow)(const uint8* src_uv, uint8* dst_u, uint8* dst_v, int width) =
       SplitUVRow_C;
   if (!src_y || !src_uv ||
       !dst_y || !dst_u || !dst_v ||
       width <= 0 || height == 0) {
     return -1;
   }
   // Negative height means invert the image.
   if (height < 0) {
     height = -height;
     halfheight = (height + 1) >> 1;
@@ skipping 124 matching lines @@
 
 // Convert YUY2 to I420.
 LIBYUV_API
 int YUY2ToI420(const uint8* src_yuy2, int src_stride_yuy2,
                uint8* dst_y, int dst_stride_y,
                uint8* dst_u, int dst_stride_u,
                uint8* dst_v, int dst_stride_v,
                int width, int height) {
   int y;
   void (*YUY2ToUVRow)(const uint8* src_yuy2, int src_stride_yuy2,
-      uint8* dst_u, uint8* dst_v, int pix) = YUY2ToUVRow_C;
+      uint8* dst_u, uint8* dst_v, int width) = YUY2ToUVRow_C;
   void (*YUY2ToYRow)(const uint8* src_yuy2,
-      uint8* dst_y, int pix) = YUY2ToYRow_C;
+      uint8* dst_y, int width) = YUY2ToYRow_C;
   // Negative height means invert the image.
   if (height < 0) {
     height = -height;
     src_yuy2 = src_yuy2 + (height - 1) * src_stride_yuy2;
     src_stride_yuy2 = -src_stride_yuy2;
   }
 #if defined(HAS_YUY2TOYROW_SSE2)
   if (TestCpuFlag(kCpuHasSSE2)) {
     YUY2ToUVRow = YUY2ToUVRow_Any_SSE2;
     YUY2ToYRow = YUY2ToYRow_Any_SSE2;
@@ skipping 42 matching lines @@
 
 // Convert UYVY to I420.
 LIBYUV_API
 int UYVYToI420(const uint8* src_uyvy, int src_stride_uyvy,
                uint8* dst_y, int dst_stride_y,
                uint8* dst_u, int dst_stride_u,
                uint8* dst_v, int dst_stride_v,
                int width, int height) {
   int y;
   void (*UYVYToUVRow)(const uint8* src_uyvy, int src_stride_uyvy,
-      uint8* dst_u, uint8* dst_v, int pix) = UYVYToUVRow_C;
+      uint8* dst_u, uint8* dst_v, int width) = UYVYToUVRow_C;
   void (*UYVYToYRow)(const uint8* src_uyvy,
-      uint8* dst_y, int pix) = UYVYToYRow_C;
+      uint8* dst_y, int width) = UYVYToYRow_C;
   // Negative height means invert the image.
   if (height < 0) {
     height = -height;
     src_uyvy = src_uyvy + (height - 1) * src_stride_uyvy;
     src_stride_uyvy = -src_stride_uyvy;
   }
 #if defined(HAS_UYVYTOYROW_SSE2)
   if (TestCpuFlag(kCpuHasSSE2)) {
     UYVYToUVRow = UYVYToUVRow_Any_SSE2;
     UYVYToYRow = UYVYToYRow_Any_SSE2;
@@ skipping 43 matching lines @@
 // Convert ARGB to I420.
 LIBYUV_API
 int ARGBToI420(const uint8* src_argb, int src_stride_argb,
                uint8* dst_y, int dst_stride_y,
                uint8* dst_u, int dst_stride_u,
                uint8* dst_v, int dst_stride_v,
                int width, int height) {
   int y;
   void (*ARGBToUVRow)(const uint8* src_argb0, int src_stride_argb,
       uint8* dst_u, uint8* dst_v, int width) = ARGBToUVRow_C;
-  void (*ARGBToYRow)(const uint8* src_argb, uint8* dst_y, int pix) =
+  void (*ARGBToYRow)(const uint8* src_argb, uint8* dst_y, int width) =
       ARGBToYRow_C;
   if (!src_argb ||
       !dst_y || !dst_u || !dst_v ||
       width <= 0 || height == 0) {
     return -1;
   }
   // Negative height means invert the image.
   if (height < 0) {
     height = -height;
     src_argb = src_argb + (height - 1) * src_stride_argb;
@@ skipping 55 matching lines @@
 // Convert BGRA to I420.
 LIBYUV_API
 int BGRAToI420(const uint8* src_bgra, int src_stride_bgra,
                uint8* dst_y, int dst_stride_y,
                uint8* dst_u, int dst_stride_u,
                uint8* dst_v, int dst_stride_v,
                int width, int height) {
   int y;
   void (*BGRAToUVRow)(const uint8* src_bgra0, int src_stride_bgra,
       uint8* dst_u, uint8* dst_v, int width) = BGRAToUVRow_C;
-  void (*BGRAToYRow)(const uint8* src_bgra, uint8* dst_y, int pix) =
+  void (*BGRAToYRow)(const uint8* src_bgra, uint8* dst_y, int width) =
       BGRAToYRow_C;
   if (!src_bgra ||
       !dst_y || !dst_u || !dst_v ||
       width <= 0 || height == 0) {
     return -1;
   }
   // Negative height means invert the image.
   if (height < 0) {
     height = -height;
     src_bgra = src_bgra + (height - 1) * src_stride_bgra;
@@ skipping 45 matching lines @@
 // Convert ABGR to I420.
 LIBYUV_API
 int ABGRToI420(const uint8* src_abgr, int src_stride_abgr,
                uint8* dst_y, int dst_stride_y,
                uint8* dst_u, int dst_stride_u,
                uint8* dst_v, int dst_stride_v,
                int width, int height) {
   int y;
   void (*ABGRToUVRow)(const uint8* src_abgr0, int src_stride_abgr,
       uint8* dst_u, uint8* dst_v, int width) = ABGRToUVRow_C;
-  void (*ABGRToYRow)(const uint8* src_abgr, uint8* dst_y, int pix) =
+  void (*ABGRToYRow)(const uint8* src_abgr, uint8* dst_y, int width) =
       ABGRToYRow_C;
   if (!src_abgr ||
       !dst_y || !dst_u || !dst_v ||
       width <= 0 || height == 0) {
     return -1;
   }
   // Negative height means invert the image.
   if (height < 0) {
     height = -height;
     src_abgr = src_abgr + (height - 1) * src_stride_abgr;
@@ skipping 45 matching lines @@
 // Convert RGBA to I420.
 LIBYUV_API
 int RGBAToI420(const uint8* src_rgba, int src_stride_rgba,
                uint8* dst_y, int dst_stride_y,
                uint8* dst_u, int dst_stride_u,
                uint8* dst_v, int dst_stride_v,
                int width, int height) {
   int y;
   void (*RGBAToUVRow)(const uint8* src_rgba0, int src_stride_rgba,
       uint8* dst_u, uint8* dst_v, int width) = RGBAToUVRow_C;
-  void (*RGBAToYRow)(const uint8* src_rgba, uint8* dst_y, int pix) =
+  void (*RGBAToYRow)(const uint8* src_rgba, uint8* dst_y, int width) =
       RGBAToYRow_C;
   if (!src_rgba ||
       !dst_y || !dst_u || !dst_v ||
       width <= 0 || height == 0) {
     return -1;
   }
   // Negative height means invert the image.
   if (height < 0) {
     height = -height;
     src_rgba = src_rgba + (height - 1) * src_stride_rgba;
@@ skipping 46 matching lines @@
 LIBYUV_API
 int RGB24ToI420(const uint8* src_rgb24, int src_stride_rgb24,
                 uint8* dst_y, int dst_stride_y,
                 uint8* dst_u, int dst_stride_u,
                 uint8* dst_v, int dst_stride_v,
                 int width, int height) {
   int y;
 #if defined(HAS_RGB24TOYROW_NEON)
   void (*RGB24ToUVRow)(const uint8* src_rgb24, int src_stride_rgb24,
       uint8* dst_u, uint8* dst_v, int width) = RGB24ToUVRow_C;
-  void (*RGB24ToYRow)(const uint8* src_rgb24, uint8* dst_y, int pix) =
+  void (*RGB24ToYRow)(const uint8* src_rgb24, uint8* dst_y, int width) =
       RGB24ToYRow_C;
 #else
-  void (*RGB24ToARGBRow)(const uint8* src_rgb, uint8* dst_argb, int pix) =
+  void (*RGB24ToARGBRow)(const uint8* src_rgb, uint8* dst_argb, int width) =
       RGB24ToARGBRow_C;
   void (*ARGBToUVRow)(const uint8* src_argb0, int src_stride_argb,
       uint8* dst_u, uint8* dst_v, int width) = ARGBToUVRow_C;
-  void (*ARGBToYRow)(const uint8* src_argb, uint8* dst_y, int pix) =
+  void (*ARGBToYRow)(const uint8* src_argb, uint8* dst_y, int width) =
       ARGBToYRow_C;
 #endif
   if (!src_rgb24 || !dst_y || !dst_u || !dst_v ||
       width <= 0 || height == 0) {
     return -1;
   }
   // Negative height means invert the image.
   if (height < 0) {
     height = -height;
     src_rgb24 = src_rgb24 + (height - 1) * src_stride_rgb24;
@@ skipping 86 matching lines @@
 LIBYUV_API
 int RAWToI420(const uint8* src_raw, int src_stride_raw,
               uint8* dst_y, int dst_stride_y,
               uint8* dst_u, int dst_stride_u,
               uint8* dst_v, int dst_stride_v,
               int width, int height) {
   int y;
 #if defined(HAS_RAWTOYROW_NEON)
   void (*RAWToUVRow)(const uint8* src_raw, int src_stride_raw,
       uint8* dst_u, uint8* dst_v, int width) = RAWToUVRow_C;
-  void (*RAWToYRow)(const uint8* src_raw, uint8* dst_y, int pix) =
+  void (*RAWToYRow)(const uint8* src_raw, uint8* dst_y, int width) =
       RAWToYRow_C;
 #else
-  void (*RAWToARGBRow)(const uint8* src_rgb, uint8* dst_argb, int pix) =
+  void (*RAWToARGBRow)(const uint8* src_rgb, uint8* dst_argb, int width) =
       RAWToARGBRow_C;
   void (*ARGBToUVRow)(const uint8* src_argb0, int src_stride_argb,
       uint8* dst_u, uint8* dst_v, int width) = ARGBToUVRow_C;
-  void (*ARGBToYRow)(const uint8* src_argb, uint8* dst_y, int pix) =
+  void (*ARGBToYRow)(const uint8* src_argb, uint8* dst_y, int width) =
       ARGBToYRow_C;
 #endif
   if (!src_raw || !dst_y || !dst_u || !dst_v ||
       width <= 0 || height == 0) {
     return -1;
   }
   // Negative height means invert the image.
   if (height < 0) {
     height = -height;
     src_raw = src_raw + (height - 1) * src_stride_raw;
@@ skipping 86 matching lines @@
 LIBYUV_API
 int RGB565ToI420(const uint8* src_rgb565, int src_stride_rgb565,
                  uint8* dst_y, int dst_stride_y,
                  uint8* dst_u, int dst_stride_u,
                  uint8* dst_v, int dst_stride_v,
                  int width, int height) {
   int y;
 #if defined(HAS_RGB565TOYROW_NEON)
   void (*RGB565ToUVRow)(const uint8* src_rgb565, int src_stride_rgb565,
       uint8* dst_u, uint8* dst_v, int width) = RGB565ToUVRow_C;
-  void (*RGB565ToYRow)(const uint8* src_rgb565, uint8* dst_y, int pix) =
+  void (*RGB565ToYRow)(const uint8* src_rgb565, uint8* dst_y, int width) =
       RGB565ToYRow_C;
 #else
-  void (*RGB565ToARGBRow)(const uint8* src_rgb, uint8* dst_argb, int pix) =
+  void (*RGB565ToARGBRow)(const uint8* src_rgb, uint8* dst_argb, int width) =
       RGB565ToARGBRow_C;
   void (*ARGBToUVRow)(const uint8* src_argb0, int src_stride_argb,
       uint8* dst_u, uint8* dst_v, int width) = ARGBToUVRow_C;
-  void (*ARGBToYRow)(const uint8* src_argb, uint8* dst_y, int pix) =
+  void (*ARGBToYRow)(const uint8* src_argb, uint8* dst_y, int width) =
       ARGBToYRow_C;
 #endif
   if (!src_rgb565 || !dst_y || !dst_u || !dst_v ||
       width <= 0 || height == 0) {
     return -1;
   }
   // Negative height means invert the image.
   if (height < 0) {
     height = -height;
     src_rgb565 = src_rgb565 + (height - 1) * src_stride_rgb565;
@@ skipping 94 matching lines @@
 LIBYUV_API
 int ARGB1555ToI420(const uint8* src_argb1555, int src_stride_argb1555,
                    uint8* dst_y, int dst_stride_y,
                    uint8* dst_u, int dst_stride_u,
                    uint8* dst_v, int dst_stride_v,
                    int width, int height) {
   int y;
 #if defined(HAS_ARGB1555TOYROW_NEON)
   void (*ARGB1555ToUVRow)(const uint8* src_argb1555, int src_stride_argb1555,
       uint8* dst_u, uint8* dst_v, int width) = ARGB1555ToUVRow_C;
-  void (*ARGB1555ToYRow)(const uint8* src_argb1555, uint8* dst_y, int pix) =
+  void (*ARGB1555ToYRow)(const uint8* src_argb1555, uint8* dst_y, int width) =
       ARGB1555ToYRow_C;
 #else
-  void (*ARGB1555ToARGBRow)(const uint8* src_rgb, uint8* dst_argb, int pix) =
+  void (*ARGB1555ToARGBRow)(const uint8* src_rgb, uint8* dst_argb, int width) =
       ARGB1555ToARGBRow_C;
   void (*ARGBToUVRow)(const uint8* src_argb0, int src_stride_argb,
       uint8* dst_u, uint8* dst_v, int width) = ARGBToUVRow_C;
-  void (*ARGBToYRow)(const uint8* src_argb, uint8* dst_y, int pix) =
+  void (*ARGBToYRow)(const uint8* src_argb, uint8* dst_y, int width) =
       ARGBToYRow_C;
 #endif
   if (!src_argb1555 || !dst_y || !dst_u || !dst_v ||
       width <= 0 || height == 0) {
     return -1;
   }
   // Negative height means invert the image.
   if (height < 0) {
     height = -height;
     src_argb1555 = src_argb1555 + (height - 1) * src_stride_argb1555;
@@ skipping 96 matching lines @@
 LIBYUV_API
 int ARGB4444ToI420(const uint8* src_argb4444, int src_stride_argb4444,
                    uint8* dst_y, int dst_stride_y,
                    uint8* dst_u, int dst_stride_u,
                    uint8* dst_v, int dst_stride_v,
                    int width, int height) {
   int y;
 #if defined(HAS_ARGB4444TOYROW_NEON)
   void (*ARGB4444ToUVRow)(const uint8* src_argb4444, int src_stride_argb4444,
       uint8* dst_u, uint8* dst_v, int width) = ARGB4444ToUVRow_C;
-  void (*ARGB4444ToYRow)(const uint8* src_argb4444, uint8* dst_y, int pix) =
+  void (*ARGB4444ToYRow)(const uint8* src_argb4444, uint8* dst_y, int width) =
       ARGB4444ToYRow_C;
 #else
-  void (*ARGB4444ToARGBRow)(const uint8* src_rgb, uint8* dst_argb, int pix) =
+  void (*ARGB4444ToARGBRow)(const uint8* src_rgb, uint8* dst_argb, int width) =
       ARGB4444ToARGBRow_C;
   void (*ARGBToUVRow)(const uint8* src_argb0, int src_stride_argb,
       uint8* dst_u, uint8* dst_v, int width) = ARGBToUVRow_C;
-  void (*ARGBToYRow)(const uint8* src_argb, uint8* dst_y, int pix) =
+  void (*ARGBToYRow)(const uint8* src_argb, uint8* dst_y, int width) =
       ARGBToYRow_C;
 #endif
   if (!src_argb4444 || !dst_y || !dst_u || !dst_v ||
       width <= 0 || height == 0) {
     return -1;
   }
   // Negative height means invert the image.
   if (height < 0) {
     height = -height;
     src_argb4444 = src_argb4444 + (height - 1) * src_stride_argb4444;
@@ skipping 89 matching lines @@
     free_aligned_buffer_64(row);
   }
 #endif
   return 0;
 }
 
 #ifdef __cplusplus
 }  // extern "C"
 }  // namespace libyuv
 #endif