Reduce test time for MotionVectorTestLarge

The test is taking too much time, reduce the number of speeds and the
number of frames being tested in order to speed up tests.

Change-Id: I9ecd1895e7c01eab045554f838ef79fb3b67d9c6

test/motion_vector_test.cc

@@ -32,7 +32,7 @@ const libaom_test::TestMode kEncodingModeVectors[] = {
 };
 
 // Encoding speeds
-const int kCpuUsedVectors[] = { 0, 1, 2, 3, 4, 5, 6, 7 };
+const int kCpuUsedVectors[] = { 1, 5 };
 
 // MV test modes: 1 - always use maximum MV; 2 - always use minimum MV.
 const int kMVTestModes[] = { MAX_EXTREME_MV, MIN_EXTREME_MV };
@@ -102,7 +102,7 @@ TEST_P(MotionVectorTestLarge, OverallTest) {
 
   testing::internal::scoped_ptr<libaom_test::VideoSource> video;
   video.reset(new libaom_test::YUVVideoSource(
-      "niklas_640_480_30.yuv", AOM_IMG_FMT_I420, width, height, 30, 1, 0, 5));
+      "niklas_640_480_30.yuv", AOM_IMG_FMT_I420, width, height, 30, 1, 0, 3));
 
   ASSERT_TRUE(video.get() != NULL);
   ASSERT_NO_FATAL_FAILURE(RunLoop(video.get()));