libvpx: Pull from upstream

source/libvpx/test/sixtap_predict_test.cc

 /*
  *  Copyright (c) 2013 The WebM 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.
  */
 
 #include <math.h>
 #include <stdlib.h>
 #include <string.h>
 #include "test/acm_random.h"
 #include "test/clear_system_state.h"
 #include "test/register_state_check.h"
 #include "test/util.h"
 #include "third_party/googletest/src/include/gtest/gtest.h"
 #include "./vpx_config.h"
 #include "./vp8_rtcd.h"
 #include "vpx/vpx_integer.h"
 #include "vpx_mem/vpx_mem.h"
 
 namespace {
 
-typedef void (*sixtap_predict_fn_t)(uint8_t *src_ptr,
-                                    int  src_pixels_per_line,
-                                    int  xoffset,
-                                    int  yoffset,
-                                    uint8_t *dst_ptr,
-                                    int  dst_pitch);
+typedef void (*SixtapPredictFunc)(uint8_t *src_ptr,
+                                  int src_pixels_per_line,
+                                  int xoffset,
+                                  int yoffset,
+                                  uint8_t *dst_ptr,
+                                  int dst_pitch);
 
-typedef std::tr1::tuple<int, int, sixtap_predict_fn_t> sixtap_predict_param_t;
+typedef std::tr1::tuple<int, int, SixtapPredictFunc> SixtapPredictParam;
 
 class SixtapPredictTest
-    : public ::testing::TestWithParam<sixtap_predict_param_t> {
+    : public ::testing::TestWithParam<SixtapPredictParam> {
  public:
   static void SetUpTestCase() {
     src_ = reinterpret_cast<uint8_t*>(vpx_memalign(kDataAlignment, kSrcSize));
     dst_ = reinterpret_cast<uint8_t*>(vpx_memalign(kDataAlignment, kDstSize));
     dst_c_ = reinterpret_cast<uint8_t*>(vpx_memalign(kDataAlignment, kDstSize));
   }
 
   static void TearDownTestCase() {
     vpx_free(src_);
     src_ = NULL;
@@ skipping 20 matching lines @@
     width_ = GET_PARAM(0);
     height_ = GET_PARAM(1);
     sixtap_predict_ = GET_PARAM(2);
     memset(src_, 0, kSrcSize);
     memset(dst_, 0, kDstSize);
     memset(dst_c_, 0, kDstSize);
   }
 
   int width_;
   int height_;
-  sixtap_predict_fn_t sixtap_predict_;
+  SixtapPredictFunc sixtap_predict_;
   // The src stores the macroblock we will filter on, and makes it 1 byte larger
   // in order to test unaligned access. The result is stored in dst and dst_c(c
   // reference code result).
   static uint8_t* src_;
   static uint8_t* dst_;
   static uint8_t* dst_c_;
 };
 
 uint8_t* SixtapPredictTest::src_ = NULL;
 uint8_t* SixtapPredictTest::dst_ = NULL;
@@ skipping 89 matching lines @@
       for (int i = 0; i < height_; ++i)
         for (int j = 0; j < width_; ++j)
           ASSERT_EQ(dst_c_[i * kDstStride + j], dst_[i * kDstStride + j])
               << "i==" << (i * width_ + j);
     }
   }
 }
 
 using std::tr1::make_tuple;
 
-const sixtap_predict_fn_t sixtap_16x16_c = vp8_sixtap_predict16x16_c;
-const sixtap_predict_fn_t sixtap_8x8_c = vp8_sixtap_predict8x8_c;
-const sixtap_predict_fn_t sixtap_8x4_c = vp8_sixtap_predict8x4_c;
-const sixtap_predict_fn_t sixtap_4x4_c = vp8_sixtap_predict4x4_c;
+const SixtapPredictFunc sixtap_16x16_c = vp8_sixtap_predict16x16_c;
+const SixtapPredictFunc sixtap_8x8_c = vp8_sixtap_predict8x8_c;
+const SixtapPredictFunc sixtap_8x4_c = vp8_sixtap_predict8x4_c;
+const SixtapPredictFunc sixtap_4x4_c = vp8_sixtap_predict4x4_c;
 INSTANTIATE_TEST_CASE_P(
     C, SixtapPredictTest, ::testing::Values(
         make_tuple(16, 16, sixtap_16x16_c),
         make_tuple(8, 8, sixtap_8x8_c),
         make_tuple(8, 4, sixtap_8x4_c),
         make_tuple(4, 4, sixtap_4x4_c)));
 #if HAVE_NEON
-const sixtap_predict_fn_t sixtap_16x16_neon = vp8_sixtap_predict16x16_neon;
-const sixtap_predict_fn_t sixtap_8x8_neon = vp8_sixtap_predict8x8_neon;
-const sixtap_predict_fn_t sixtap_8x4_neon = vp8_sixtap_predict8x4_neon;
+const SixtapPredictFunc sixtap_16x16_neon = vp8_sixtap_predict16x16_neon;
+const SixtapPredictFunc sixtap_8x8_neon = vp8_sixtap_predict8x8_neon;
+const SixtapPredictFunc sixtap_8x4_neon = vp8_sixtap_predict8x4_neon;
 INSTANTIATE_TEST_CASE_P(
     DISABLED_NEON, SixtapPredictTest, ::testing::Values(
         make_tuple(16, 16, sixtap_16x16_neon),
         make_tuple(8, 8, sixtap_8x8_neon),
         make_tuple(8, 4, sixtap_8x4_neon)));
 #endif
 #if HAVE_MMX
-const sixtap_predict_fn_t sixtap_16x16_mmx = vp8_sixtap_predict16x16_mmx;
-const sixtap_predict_fn_t sixtap_8x8_mmx = vp8_sixtap_predict8x8_mmx;
-const sixtap_predict_fn_t sixtap_8x4_mmx = vp8_sixtap_predict8x4_mmx;
-const sixtap_predict_fn_t sixtap_4x4_mmx = vp8_sixtap_predict4x4_mmx;
+const SixtapPredictFunc sixtap_16x16_mmx = vp8_sixtap_predict16x16_mmx;
+const SixtapPredictFunc sixtap_8x8_mmx = vp8_sixtap_predict8x8_mmx;
+const SixtapPredictFunc sixtap_8x4_mmx = vp8_sixtap_predict8x4_mmx;
+const SixtapPredictFunc sixtap_4x4_mmx = vp8_sixtap_predict4x4_mmx;
 INSTANTIATE_TEST_CASE_P(
     MMX, SixtapPredictTest, ::testing::Values(
         make_tuple(16, 16, sixtap_16x16_mmx),
         make_tuple(8, 8, sixtap_8x8_mmx),
         make_tuple(8, 4, sixtap_8x4_mmx),
         make_tuple(4, 4, sixtap_4x4_mmx)));
 #endif
 #if HAVE_SSE2
-const sixtap_predict_fn_t sixtap_16x16_sse2 = vp8_sixtap_predict16x16_sse2;
-const sixtap_predict_fn_t sixtap_8x8_sse2 = vp8_sixtap_predict8x8_sse2;
-const sixtap_predict_fn_t sixtap_8x4_sse2 = vp8_sixtap_predict8x4_sse2;
+const SixtapPredictFunc sixtap_16x16_sse2 = vp8_sixtap_predict16x16_sse2;
+const SixtapPredictFunc sixtap_8x8_sse2 = vp8_sixtap_predict8x8_sse2;
+const SixtapPredictFunc sixtap_8x4_sse2 = vp8_sixtap_predict8x4_sse2;
 INSTANTIATE_TEST_CASE_P(
     SSE2, SixtapPredictTest, ::testing::Values(
         make_tuple(16, 16, sixtap_16x16_sse2),
         make_tuple(8, 8, sixtap_8x8_sse2),
         make_tuple(8, 4, sixtap_8x4_sse2)));
 #endif
 #if HAVE_SSSE3
-const sixtap_predict_fn_t sixtap_16x16_ssse3 = vp8_sixtap_predict16x16_ssse3;
-const sixtap_predict_fn_t sixtap_8x8_ssse3 = vp8_sixtap_predict8x8_ssse3;
-const sixtap_predict_fn_t sixtap_8x4_ssse3 = vp8_sixtap_predict8x4_ssse3;
-const sixtap_predict_fn_t sixtap_4x4_ssse3 = vp8_sixtap_predict4x4_ssse3;
+const SixtapPredictFunc sixtap_16x16_ssse3 = vp8_sixtap_predict16x16_ssse3;
+const SixtapPredictFunc sixtap_8x8_ssse3 = vp8_sixtap_predict8x8_ssse3;
+const SixtapPredictFunc sixtap_8x4_ssse3 = vp8_sixtap_predict8x4_ssse3;
+const SixtapPredictFunc sixtap_4x4_ssse3 = vp8_sixtap_predict4x4_ssse3;
 INSTANTIATE_TEST_CASE_P(
     SSSE3, SixtapPredictTest, ::testing::Values(
         make_tuple(16, 16, sixtap_16x16_ssse3),
         make_tuple(8, 8, sixtap_8x8_ssse3),
         make_tuple(8, 4, sixtap_8x4_ssse3),
         make_tuple(4, 4, sixtap_4x4_ssse3)));
 #endif
 }  // namespace