make const int into int

BUG=none
TEST=lint
Review URL: https://webrtc-codereview.appspot.com/766007

git-svn-id: http://libyuv.googlecode.com/svn/trunk@338 16f28f9a-4ce2-e073-06de-1de4eb20be90

README.chromium

 Name: libyuv
 URL: http://code.google.com/p/libyuv/
-Version: 337
+Version: 338
 License: BSD
 License File: LICENSE
 

include/libyuv/version.h

@@ -11,6 +11,6 @@
 #ifndef INCLUDE_LIBYUV_VERSION_H_  // NOLINT
 #define INCLUDE_LIBYUV_VERSION_H_
 
-#define LIBYUV_VERSION 337
+#define LIBYUV_VERSION 338
 
 #endif  // INCLUDE_LIBYUV_VERSION_H_  NOLINT

unit_test/rotate_argb_test.cc

@@ -19,7 +19,7 @@ namespace libyuv {
 
 static int ARGBTestRotate(int src_width, int src_height,
                           int dst_width, int dst_height,
-                          libyuv::RotationMode mode, const int runs) {
+                          libyuv::RotationMode mode, int runs) {
   const int b = 128;
   int src_argb_plane_size = (src_width + b * 2) * (src_height + b * 2) * 4;
   int src_stride_argb = (b * 2 + src_width) * 4;

unit_test/scale_argb_test.cc

@@ -19,7 +19,7 @@ namespace libyuv {
 
 static int ARGBTestFilter(int src_width, int src_height,
                           int dst_width, int dst_height,
-                          FilterMode f, int benchmark_iterations_) {
+                          FilterMode f, int benchmark_iterations) {
   const int b = 128;
   int src_argb_plane_size = (src_width + b * 2) * (src_height + b * 2) * 4;
   int src_stride_argb = (b * 2 + src_width) * 4;
@@ -58,23 +58,23 @@ static int ARGBTestFilter(int src_width, int src_height,
 
   MaskCpuFlags(0);  // Disable all CPU optimization.
   double c_time = get_time();
-  for (i = 0; i < benchmark_iterations_; ++i) {
+  for (i = 0; i < benchmark_iterations; ++i) {
     ARGBScale(src_argb + (src_stride_argb * b) + b * 4, src_stride_argb,
               src_width, src_height,
               dst_argb_c + (dst_stride_argb * b) + b * 4, dst_stride_argb,
               dst_width, dst_height, f);
   }
-  c_time = (get_time() - c_time) / benchmark_iterations_;
+  c_time = (get_time() - c_time) / benchmark_iterations;
 
   MaskCpuFlags(-1);  // Enable all CPU optimization.
   double opt_time = get_time();
-  for (i = 0; i < benchmark_iterations_; ++i) {
+  for (i = 0; i < benchmark_iterations; ++i) {
     ARGBScale(src_argb + (src_stride_argb * b) + b * 4, src_stride_argb,
               src_width, src_height,
               dst_argb_opt + (dst_stride_argb * b) + b * 4, dst_stride_argb,
               dst_width, dst_height, f);
   }
-  opt_time = (get_time() - opt_time) / benchmark_iterations_;
+  opt_time = (get_time() - opt_time) / benchmark_iterations;
 
   // Report performance of C vs OPT
   printf("filter %d - %8d us C - %8d us OPT\n",

unit_test/scale_test.cc

@@ -19,7 +19,7 @@ namespace libyuv {
 
 static int TestFilter(int src_width, int src_height,
                       int dst_width, int dst_height,
-                      FilterMode f, int rounding, int benchmark_iterations_) {
+                      FilterMode f, int rounding, int benchmark_iterations) {
   const int b = 128 * rounding;
   int src_width_uv = (src_width + rounding) >> 1;
   int src_height_uv = (src_height + rounding) >> 1;
@@ -88,7 +88,7 @@ static int TestFilter(int src_width, int src_height,
 
   MaskCpuFlags(0);  // Disable all CPU optimization.
   double c_time = get_time();
-  for (i = 0; i < benchmark_iterations_; ++i) {
+  for (i = 0; i < benchmark_iterations; ++i) {
     I420Scale(src_y + (src_stride_y * b) + b, src_stride_y,
               src_u + (src_stride_uv * b) + b, src_stride_uv,
               src_v + (src_stride_uv * b) + b, src_stride_uv,
@@ -98,11 +98,11 @@ static int TestFilter(int src_width, int src_height,
               dst_v_c + (dst_stride_uv * b) + b, dst_stride_uv,
               dst_width, dst_height, f);
   }
-  c_time = (get_time() - c_time) / benchmark_iterations_;
+  c_time = (get_time() - c_time) / benchmark_iterations;
 
   MaskCpuFlags(-1);  // Enable all CPU optimization.
   double opt_time = get_time();
-  for (i = 0; i < benchmark_iterations_; ++i) {
+  for (i = 0; i < benchmark_iterations; ++i) {
     I420Scale(src_y + (src_stride_y * b) + b, src_stride_y,
               src_u + (src_stride_uv * b) + b, src_stride_uv,
               src_v + (src_stride_uv * b) + b, src_stride_uv,
@@ -112,7 +112,7 @@ static int TestFilter(int src_width, int src_height,
               dst_v_opt + (dst_stride_uv * b) + b, dst_stride_uv,
               dst_width, dst_height, f);
   }
-  opt_time = (get_time() - opt_time) / benchmark_iterations_;
+  opt_time = (get_time() - opt_time) / benchmark_iterations;
 
   // Report performance of C vs OPT
   printf("filter %d - %8d us C - %8d us OPT\n",
@@ -186,7 +186,7 @@ TEST_F(libyuvTest, ScaleDownBy4) {
     int max_diff = TestFilter(src_width, src_height,
                          dst_width, dst_height,
                          static_cast<FilterMode>(f), 1, benchmark_iterations_);
-    EXPECT_LE(max_diff, 2);;  // This is the only scale factor with error of 2.
+    EXPECT_LE(max_diff, 2);  // This is the only scale factor with error of 2.
   }
 }