bayer off by one on width

BUG=none
TEST=media_unittest
Review URL: http://webrtc-codereview.appspot.com/276003

git-svn-id: http://libyuv.googlecode.com/svn/trunk@65 16f28f9a-4ce2-e073-06de-1de4eb20be90

README.chromium

 Name: libyuv
 URL: http://code.google.com/p/libyuv/
-Version: 64
+Version: 65
 License: BSD
 License File: LICENSE
 

source/format_conversion.cc

@@ -79,7 +79,7 @@ static void ARGBToBayerRow_C(const uint8* src_argb,
   int index0 = selector & 0xff;
   int index1 = (selector >> 8) & 0xff;
   // Copy a row of Bayer.
-  for (int x = 0; x < (pix - 1); x += 2) {
+  for (int x = 0; x < pix - 1; x += 2) {
     dst_bayer[0] = src_argb[index0];
     dst_bayer[1] = src_argb[index1];
     src_argb += 8;
@@ -166,7 +166,7 @@ static void BayerRowBG(const uint8* src_bayer0, int src_stride_bayer,
   const uint8* src_bayer1 = src_bayer0 + src_stride_bayer;
   uint8 g = src_bayer0[1];
   uint8 r = src_bayer1[1];
-  for (int x = 0; x < pix - 3; x += 2) {
+  for (int x = 0; x < pix - 2; x += 2) {
     dst_rgb[0] = src_bayer0[0];
     dst_rgb[1] = AVG(g, src_bayer0[1]);
     dst_rgb[2] = AVG(r, src_bayer1[1]);
@@ -185,7 +185,7 @@ static void BayerRowBG(const uint8* src_bayer0, int src_stride_bayer,
   dst_rgb[1] = AVG(g, src_bayer0[1]);
   dst_rgb[2] = AVG(r, src_bayer1[1]);
   dst_rgb[3] = 255U;
-  if (pix & 1) {
+  if (!(pix & 1)) {
     dst_rgb[4] = src_bayer0[0];
     dst_rgb[5] = src_bayer0[1];
     dst_rgb[6] = src_bayer1[1];
@@ -198,7 +198,7 @@ static void BayerRowRG(const uint8* src_bayer0, int src_stride_bayer,
   const uint8* src_bayer1 = src_bayer0 + src_stride_bayer;
   uint8 g = src_bayer0[1];
   uint8 b = src_bayer1[1];
-  for (int x = 0; x < pix - 3; x += 2) {
+  for (int x = 0; x < pix - 2; x += 2) {
     dst_rgb[0] = AVG(b, src_bayer1[1]);
     dst_rgb[1] = AVG(g, src_bayer0[1]);
     dst_rgb[2] = src_bayer0[0];
@@ -217,7 +217,7 @@ static void BayerRowRG(const uint8* src_bayer0, int src_stride_bayer,
   dst_rgb[1] = AVG(g, src_bayer0[1]);
   dst_rgb[2] = src_bayer0[0];
   dst_rgb[3] = 255U;
-  if (pix & 1) {
+  if (!(pix & 1)) {
     dst_rgb[4] = src_bayer1[1];
     dst_rgb[5] = src_bayer0[1];
     dst_rgb[6] = src_bayer0[0];
@@ -229,7 +229,7 @@ static void BayerRowGB(const uint8* src_bayer0, int src_stride_bayer,
                        uint8* dst_rgb, int pix) {
   const uint8* src_bayer1 = src_bayer0 + src_stride_bayer;
   uint8 b = src_bayer0[1];
-  for (int x = 0; x < pix - 3; x += 2) {
+  for (int x = 0; x < pix - 2; x += 2) {
     dst_rgb[0] = AVG(b, src_bayer0[1]);
     dst_rgb[1] = src_bayer0[0];
     dst_rgb[2] = src_bayer1[0];
@@ -247,7 +247,7 @@ static void BayerRowGB(const uint8* src_bayer0, int src_stride_bayer,
   dst_rgb[1] = src_bayer0[0];
   dst_rgb[2] = src_bayer1[0];
   dst_rgb[3] = 255U;
-  if (pix & 1) {
+  if (!(pix & 1)) {
     dst_rgb[4] = src_bayer0[1];
     dst_rgb[5] = src_bayer0[0];
     dst_rgb[6] = src_bayer1[0];
@@ -259,7 +259,7 @@ static void BayerRowGR(const uint8* src_bayer0, int src_stride_bayer,
                        uint8* dst_rgb, int pix) {
   const uint8* src_bayer1 = src_bayer0 + src_stride_bayer;
   uint8 r = src_bayer0[1];
-  for (int x = 0; x < pix - 3; x += 2) {
+  for (int x = 0; x < pix - 2; x += 2) {
     dst_rgb[0] = src_bayer1[0];
     dst_rgb[1] = src_bayer0[0];
     dst_rgb[2] = AVG(r, src_bayer0[1]);
@@ -277,7 +277,7 @@ static void BayerRowGR(const uint8* src_bayer0, int src_stride_bayer,
   dst_rgb[1] = src_bayer0[0];
   dst_rgb[2] = AVG(r, src_bayer0[1]);
   dst_rgb[3] = 255U;
-  if (pix & 1) {
+  if (!(pix & 1)) {
     dst_rgb[4] = src_bayer1[0];
     dst_rgb[5] = src_bayer0[0];
     dst_rgb[6] = src_bayer0[1];