Make unittests to 1280 pixels for simple planar tests, to get more realistic…

Make unittests to 1280 pixels for simple planar tests, to get more realistic performance metrics than 256 pixels.
BUG=253
TEST=planar tests
R=nfullagar@google.com

Review URL: https://webrtc-codereview.appspot.com/1994004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@753 16f28f9a-4ce2-e073-06de-1de4eb20be90

README.chromium

 Name: libyuv
 URL: http://code.google.com/p/libyuv/
-Version: 752
+Version: 753
 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 752
+#define LIBYUV_VERSION 753
 
 #endif  // INCLUDE_LIBYUV_VERSION_H_  NOLINT

source/compare_posix.cc

@@ -31,7 +31,6 @@ uint32 SumSquareError_SSE2(const uint8* src_a, const uint8* src_b, int count) {
   asm volatile (  // NOLINT
     "pxor      %%xmm0,%%xmm0                   \n"
     "pxor      %%xmm5,%%xmm5                   \n"
-    "sub       %0,%1                           \n"
     ".p2align  4                               \n"
     "1:                                        \n"
     "movdqa    "MEMACCESS(0)",%%xmm1           \n"

unit_test/unit_test.cc

@@ -43,6 +43,10 @@ libyuvTest::libyuvTest() : rotate_max_w_(128), rotate_max_h_(128),
         static_cast<double>(Abs(benchmark_width_)) *
         static_cast<double>(Abs(benchmark_height_)) *
         static_cast<double>(benchmark_iterations_)  + 255.0) / 256.0);
+    benchmark_pixels_div1280_ = static_cast<int>((
+        static_cast<double>(Abs(benchmark_width_)) *
+        static_cast<double>(Abs(benchmark_height_)) *
+        static_cast<double>(benchmark_iterations_)  + 1279.0) / 1280.0);
 }
 
 int main(int argc, char** argv) {

unit_test/unit_test.h

@@ -89,6 +89,7 @@ class libyuvTest : public ::testing::Test {
   int benchmark_width_;  // Default 1280.  Use 640 for benchmarking VGA.
   int benchmark_height_;  // Default 720.  Use 360 for benchmarking VGA.
   int benchmark_pixels_div256_;  // Total pixels to benchmark / 256.
+  int benchmark_pixels_div1280_;  // Total pixels to benchmark / 1280.
 };
 
 #endif  // UNIT_TEST_UNIT_TEST_H_  NOLINT