| /* | 
 |  * Copyright (c) 2016, Alliance for Open Media. All rights reserved | 
 |  * | 
 |  * This source code is subject to the terms of the BSD 2 Clause License and | 
 |  * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License | 
 |  * was not distributed with this source code in the LICENSE file, you can | 
 |  * obtain it at www.aomedia.org/license/software. If the Alliance for Open | 
 |  * Media Patent License 1.0 was not distributed with this source code in the | 
 |  * PATENTS file, you can obtain it at www.aomedia.org/license/patent. | 
 | */ | 
 |  | 
 | #include <cstdlib> | 
 | #include <new> | 
 |  | 
 | #include "third_party/googletest/src/include/gtest/gtest.h" | 
 |  | 
 | #include "./aom_config.h" | 
 | #include "./aom_dsp_rtcd.h" | 
 | #include "test/acm_random.h" | 
 | #include "test/clear_system_state.h" | 
 | #include "test/register_state_check.h" | 
 | #include "aom/aom_codec.h" | 
 | #include "aom/aom_integer.h" | 
 | #include "aom_mem/aom_mem.h" | 
 | #include "aom_ports/mem.h" | 
 |  | 
 | namespace { | 
 |  | 
 | typedef unsigned int (*VarianceMxNFunc)(const uint8_t *a, int a_stride, | 
 |                                         const uint8_t *b, int b_stride, | 
 |                                         unsigned int *sse); | 
 | typedef unsigned int (*SubpixVarMxNFunc)(const uint8_t *a, int a_stride, | 
 |                                          int xoffset, int yoffset, | 
 |                                          const uint8_t *b, int b_stride, | 
 |                                          unsigned int *sse); | 
 | typedef unsigned int (*SubpixAvgVarMxNFunc)(const uint8_t *a, int a_stride, | 
 |                                             int xoffset, int yoffset, | 
 |                                             const uint8_t *b, int b_stride, | 
 |                                             uint32_t *sse, | 
 |                                             const uint8_t *second_pred); | 
 | typedef unsigned int (*Get4x4SseFunc)(const uint8_t *a, int a_stride, | 
 |                                       const uint8_t *b, int b_stride); | 
 | typedef unsigned int (*SumOfSquaresFunction)(const int16_t *src); | 
 |  | 
 | using ::std::tr1::get; | 
 | using ::std::tr1::make_tuple; | 
 | using ::std::tr1::tuple; | 
 | using libaom_test::ACMRandom; | 
 |  | 
 | // Truncate high bit depth results by downshifting (with rounding) by: | 
 | // 2 * (bit_depth - 8) for sse | 
 | // (bit_depth - 8) for se | 
 | static void RoundHighBitDepth(int bit_depth, int64_t *se, uint64_t *sse) { | 
 |   switch (bit_depth) { | 
 |     case AOM_BITS_12: | 
 |       *sse = (*sse + 128) >> 8; | 
 |       *se = (*se + 8) >> 4; | 
 |       break; | 
 |     case AOM_BITS_10: | 
 |       *sse = (*sse + 8) >> 4; | 
 |       *se = (*se + 2) >> 2; | 
 |       break; | 
 |     case AOM_BITS_8: | 
 |     default: break; | 
 |   } | 
 | } | 
 |  | 
 | static unsigned int mb_ss_ref(const int16_t *src) { | 
 |   unsigned int res = 0; | 
 |   for (int i = 0; i < 256; ++i) { | 
 |     res += src[i] * src[i]; | 
 |   } | 
 |   return res; | 
 | } | 
 |  | 
 | static uint32_t variance_ref(const uint8_t *src, const uint8_t *ref, int l2w, | 
 |                              int l2h, int src_stride_coeff, | 
 |                              int ref_stride_coeff, uint32_t *sse_ptr, | 
 |                              bool use_high_bit_depth_, | 
 |                              aom_bit_depth_t bit_depth) { | 
 |   int64_t se = 0; | 
 |   uint64_t sse = 0; | 
 |   const int w = 1 << l2w; | 
 |   const int h = 1 << l2h; | 
 |   for (int y = 0; y < h; y++) { | 
 |     for (int x = 0; x < w; x++) { | 
 |       int diff; | 
 |       if (!use_high_bit_depth_) { | 
 |         diff = ref[w * y * ref_stride_coeff + x] - | 
 |                src[w * y * src_stride_coeff + x]; | 
 |         se += diff; | 
 |         sse += diff * diff; | 
 | #if CONFIG_AOM_HIGHBITDEPTH | 
 |       } else { | 
 |         diff = CONVERT_TO_SHORTPTR(ref)[w * y * ref_stride_coeff + x] - | 
 |                CONVERT_TO_SHORTPTR(src)[w * y * src_stride_coeff + x]; | 
 |         se += diff; | 
 |         sse += diff * diff; | 
 | #endif  // CONFIG_AOM_HIGHBITDEPTH | 
 |       } | 
 |     } | 
 |   } | 
 |   RoundHighBitDepth(bit_depth, &se, &sse); | 
 |   *sse_ptr = static_cast<uint32_t>(sse); | 
 |   return static_cast<uint32_t>(sse - ((se * se) >> (l2w + l2h))); | 
 | } | 
 |  | 
 | /* The subpel reference functions differ from the codec version in one aspect: | 
 |  * they calculate the bilinear factors directly instead of using a lookup table | 
 |  * and therefore upshift xoff and yoff by 1. Only every other calculated value | 
 |  * is used so the codec version shrinks the table to save space and maintain | 
 |  * compatibility with aom. | 
 |  */ | 
 | static uint32_t subpel_variance_ref(const uint8_t *ref, const uint8_t *src, | 
 |                                     int l2w, int l2h, int xoff, int yoff, | 
 |                                     uint32_t *sse_ptr, bool use_high_bit_depth_, | 
 |                                     aom_bit_depth_t bit_depth) { | 
 |   int64_t se = 0; | 
 |   uint64_t sse = 0; | 
 |   const int w = 1 << l2w; | 
 |   const int h = 1 << l2h; | 
 |  | 
 |   xoff <<= 1; | 
 |   yoff <<= 1; | 
 |  | 
 |   for (int y = 0; y < h; y++) { | 
 |     for (int x = 0; x < w; x++) { | 
 |       // Bilinear interpolation at a 16th pel step. | 
 |       if (!use_high_bit_depth_) { | 
 |         const int a1 = ref[(w + 1) * (y + 0) + x + 0]; | 
 |         const int a2 = ref[(w + 1) * (y + 0) + x + 1]; | 
 |         const int b1 = ref[(w + 1) * (y + 1) + x + 0]; | 
 |         const int b2 = ref[(w + 1) * (y + 1) + x + 1]; | 
 |         const int a = a1 + (((a2 - a1) * xoff + 8) >> 4); | 
 |         const int b = b1 + (((b2 - b1) * xoff + 8) >> 4); | 
 |         const int r = a + (((b - a) * yoff + 8) >> 4); | 
 |         const int diff = r - src[w * y + x]; | 
 |         se += diff; | 
 |         sse += diff * diff; | 
 | #if CONFIG_AOM_HIGHBITDEPTH | 
 |       } else { | 
 |         uint16_t *ref16 = CONVERT_TO_SHORTPTR(ref); | 
 |         uint16_t *src16 = CONVERT_TO_SHORTPTR(src); | 
 |         const int a1 = ref16[(w + 1) * (y + 0) + x + 0]; | 
 |         const int a2 = ref16[(w + 1) * (y + 0) + x + 1]; | 
 |         const int b1 = ref16[(w + 1) * (y + 1) + x + 0]; | 
 |         const int b2 = ref16[(w + 1) * (y + 1) + x + 1]; | 
 |         const int a = a1 + (((a2 - a1) * xoff + 8) >> 4); | 
 |         const int b = b1 + (((b2 - b1) * xoff + 8) >> 4); | 
 |         const int r = a + (((b - a) * yoff + 8) >> 4); | 
 |         const int diff = r - src16[w * y + x]; | 
 |         se += diff; | 
 |         sse += diff * diff; | 
 | #endif  // CONFIG_AOM_HIGHBITDEPTH | 
 |       } | 
 |     } | 
 |   } | 
 |   RoundHighBitDepth(bit_depth, &se, &sse); | 
 |   *sse_ptr = static_cast<uint32_t>(sse); | 
 |   return static_cast<uint32_t>(sse - ((se * se) >> (l2w + l2h))); | 
 | } | 
 |  | 
 | class SumOfSquaresTest : public ::testing::TestWithParam<SumOfSquaresFunction> { | 
 |  public: | 
 |   SumOfSquaresTest() : func_(GetParam()) {} | 
 |  | 
 |   virtual ~SumOfSquaresTest() { libaom_test::ClearSystemState(); } | 
 |  | 
 |  protected: | 
 |   void ConstTest(); | 
 |   void RefTest(); | 
 |  | 
 |   SumOfSquaresFunction func_; | 
 |   ACMRandom rnd_; | 
 | }; | 
 |  | 
 | void SumOfSquaresTest::ConstTest() { | 
 |   int16_t mem[256]; | 
 |   unsigned int res; | 
 |   for (int v = 0; v < 256; ++v) { | 
 |     for (int i = 0; i < 256; ++i) { | 
 |       mem[i] = v; | 
 |     } | 
 |     ASM_REGISTER_STATE_CHECK(res = func_(mem)); | 
 |     EXPECT_EQ(256u * (v * v), res); | 
 |   } | 
 | } | 
 |  | 
 | void SumOfSquaresTest::RefTest() { | 
 |   int16_t mem[256]; | 
 |   for (int i = 0; i < 100; ++i) { | 
 |     for (int j = 0; j < 256; ++j) { | 
 |       mem[j] = rnd_.Rand8() - rnd_.Rand8(); | 
 |     } | 
 |  | 
 |     const unsigned int expected = mb_ss_ref(mem); | 
 |     unsigned int res; | 
 |     ASM_REGISTER_STATE_CHECK(res = func_(mem)); | 
 |     EXPECT_EQ(expected, res); | 
 |   } | 
 | } | 
 |  | 
 | template <typename VarianceFunctionType> | 
 | class VarianceTest : public ::testing::TestWithParam< | 
 |                          tuple<int, int, VarianceFunctionType, int> > { | 
 |  public: | 
 |   virtual void SetUp() { | 
 |     const tuple<int, int, VarianceFunctionType, int> ¶ms = this->GetParam(); | 
 |     log2width_ = get<0>(params); | 
 |     width_ = 1 << log2width_; | 
 |     log2height_ = get<1>(params); | 
 |     height_ = 1 << log2height_; | 
 |     variance_ = get<2>(params); | 
 |     if (get<3>(params)) { | 
 |       bit_depth_ = static_cast<aom_bit_depth_t>(get<3>(params)); | 
 |       use_high_bit_depth_ = true; | 
 |     } else { | 
 |       bit_depth_ = AOM_BITS_8; | 
 |       use_high_bit_depth_ = false; | 
 |     } | 
 |     mask_ = (1 << bit_depth_) - 1; | 
 |  | 
 |     rnd_.Reset(ACMRandom::DeterministicSeed()); | 
 |     block_size_ = width_ * height_; | 
 |     if (!use_high_bit_depth_) { | 
 |       src_ = reinterpret_cast<uint8_t *>(aom_memalign(16, block_size_ * 2)); | 
 |       ref_ = new uint8_t[block_size_ * 2]; | 
 | #if CONFIG_AOM_HIGHBITDEPTH | 
 |     } else { | 
 |       src_ = CONVERT_TO_BYTEPTR(reinterpret_cast<uint16_t *>( | 
 |           aom_memalign(16, block_size_ * 2 * sizeof(uint16_t)))); | 
 |       ref_ = CONVERT_TO_BYTEPTR(new uint16_t[block_size_ * 2]); | 
 | #endif  // CONFIG_AOM_HIGHBITDEPTH | 
 |     } | 
 |     ASSERT_TRUE(src_ != NULL); | 
 |     ASSERT_TRUE(ref_ != NULL); | 
 |   } | 
 |  | 
 |   virtual void TearDown() { | 
 |     if (!use_high_bit_depth_) { | 
 |       aom_free(src_); | 
 |       delete[] ref_; | 
 | #if CONFIG_AOM_HIGHBITDEPTH | 
 |     } else { | 
 |       aom_free(CONVERT_TO_SHORTPTR(src_)); | 
 |       delete[] CONVERT_TO_SHORTPTR(ref_); | 
 | #endif  // CONFIG_AOM_HIGHBITDEPTH | 
 |     } | 
 |     libaom_test::ClearSystemState(); | 
 |   } | 
 |  | 
 |  protected: | 
 |   void ZeroTest(); | 
 |   void RefTest(); | 
 |   void RefStrideTest(); | 
 |   void OneQuarterTest(); | 
 |  | 
 |   ACMRandom rnd_; | 
 |   uint8_t *src_; | 
 |   uint8_t *ref_; | 
 |   int width_, log2width_; | 
 |   int height_, log2height_; | 
 |   aom_bit_depth_t bit_depth_; | 
 |   int mask_; | 
 |   bool use_high_bit_depth_; | 
 |   int block_size_; | 
 |   VarianceFunctionType variance_; | 
 | }; | 
 |  | 
 | template <typename VarianceFunctionType> | 
 | void VarianceTest<VarianceFunctionType>::ZeroTest() { | 
 |   for (int i = 0; i <= 255; ++i) { | 
 |     if (!use_high_bit_depth_) { | 
 |       memset(src_, i, block_size_); | 
 | #if CONFIG_AOM_HIGHBITDEPTH | 
 |     } else { | 
 |       aom_memset16(CONVERT_TO_SHORTPTR(src_), i << (bit_depth_ - 8), | 
 |                    block_size_); | 
 | #endif  // CONFIG_AOM_HIGHBITDEPTH | 
 |     } | 
 |     for (int j = 0; j <= 255; ++j) { | 
 |       if (!use_high_bit_depth_) { | 
 |         memset(ref_, j, block_size_); | 
 | #if CONFIG_AOM_HIGHBITDEPTH | 
 |       } else { | 
 |         aom_memset16(CONVERT_TO_SHORTPTR(ref_), j << (bit_depth_ - 8), | 
 |                      block_size_); | 
 | #endif  // CONFIG_AOM_HIGHBITDEPTH | 
 |       } | 
 |       unsigned int sse; | 
 |       unsigned int var; | 
 |       ASM_REGISTER_STATE_CHECK(var = | 
 |                                    variance_(src_, width_, ref_, width_, &sse)); | 
 |       EXPECT_EQ(0u, var) << "src values: " << i << " ref values: " << j; | 
 |     } | 
 |   } | 
 | } | 
 |  | 
 | template <typename VarianceFunctionType> | 
 | void VarianceTest<VarianceFunctionType>::RefTest() { | 
 |   for (int i = 0; i < 10; ++i) { | 
 |     for (int j = 0; j < block_size_; j++) { | 
 |       if (!use_high_bit_depth_) { | 
 |         src_[j] = rnd_.Rand8(); | 
 |         ref_[j] = rnd_.Rand8(); | 
 | #if CONFIG_AOM_HIGHBITDEPTH | 
 |       } else { | 
 |         CONVERT_TO_SHORTPTR(src_)[j] = rnd_.Rand16() && mask_; | 
 |         CONVERT_TO_SHORTPTR(ref_)[j] = rnd_.Rand16() && mask_; | 
 | #endif  // CONFIG_AOM_HIGHBITDEPTH | 
 |       } | 
 |     } | 
 |     unsigned int sse1, sse2; | 
 |     unsigned int var1; | 
 |     const int stride_coeff = 1; | 
 |     ASM_REGISTER_STATE_CHECK(var1 = | 
 |                                  variance_(src_, width_, ref_, width_, &sse1)); | 
 |     const unsigned int var2 = | 
 |         variance_ref(src_, ref_, log2width_, log2height_, stride_coeff, | 
 |                      stride_coeff, &sse2, use_high_bit_depth_, bit_depth_); | 
 |     EXPECT_EQ(sse1, sse2); | 
 |     EXPECT_EQ(var1, var2); | 
 |   } | 
 | } | 
 |  | 
 | template <typename VarianceFunctionType> | 
 | void VarianceTest<VarianceFunctionType>::RefStrideTest() { | 
 |   for (int i = 0; i < 10; ++i) { | 
 |     int ref_stride_coeff = i % 2; | 
 |     int src_stride_coeff = (i >> 1) % 2; | 
 |     for (int j = 0; j < block_size_; j++) { | 
 |       int ref_ind = (j / width_) * ref_stride_coeff * width_ + j % width_; | 
 |       int src_ind = (j / width_) * src_stride_coeff * width_ + j % width_; | 
 |       if (!use_high_bit_depth_) { | 
 |         src_[src_ind] = rnd_.Rand8(); | 
 |         ref_[ref_ind] = rnd_.Rand8(); | 
 | #if CONFIG_AOM_HIGHBITDEPTH | 
 |       } else { | 
 |         CONVERT_TO_SHORTPTR(src_)[src_ind] = rnd_.Rand16() && mask_; | 
 |         CONVERT_TO_SHORTPTR(ref_)[ref_ind] = rnd_.Rand16() && mask_; | 
 | #endif  // CONFIG_AOM_HIGHBITDEPTH | 
 |       } | 
 |     } | 
 |     unsigned int sse1, sse2; | 
 |     unsigned int var1; | 
 |  | 
 |     ASM_REGISTER_STATE_CHECK(var1 = variance_(src_, width_ * src_stride_coeff, | 
 |                                               ref_, width_ * ref_stride_coeff, | 
 |                                               &sse1)); | 
 |     const unsigned int var2 = | 
 |         variance_ref(src_, ref_, log2width_, log2height_, src_stride_coeff, | 
 |                      ref_stride_coeff, &sse2, use_high_bit_depth_, bit_depth_); | 
 |     EXPECT_EQ(sse1, sse2); | 
 |     EXPECT_EQ(var1, var2); | 
 |   } | 
 | } | 
 |  | 
 | template <typename VarianceFunctionType> | 
 | void VarianceTest<VarianceFunctionType>::OneQuarterTest() { | 
 |   const int half = block_size_ / 2; | 
 |   if (!use_high_bit_depth_) { | 
 |     memset(src_, 255, block_size_); | 
 |     memset(ref_, 255, half); | 
 |     memset(ref_ + half, 0, half); | 
 | #if CONFIG_AOM_HIGHBITDEPTH | 
 |   } else { | 
 |     aom_memset16(CONVERT_TO_SHORTPTR(src_), 255 << (bit_depth_ - 8), | 
 |                  block_size_); | 
 |     aom_memset16(CONVERT_TO_SHORTPTR(ref_), 255 << (bit_depth_ - 8), half); | 
 |     aom_memset16(CONVERT_TO_SHORTPTR(ref_) + half, 0, half); | 
 | #endif  // CONFIG_AOM_HIGHBITDEPTH | 
 |   } | 
 |   unsigned int sse; | 
 |   unsigned int var; | 
 |   ASM_REGISTER_STATE_CHECK(var = variance_(src_, width_, ref_, width_, &sse)); | 
 |   const unsigned int expected = block_size_ * 255 * 255 / 4; | 
 |   EXPECT_EQ(expected, var); | 
 | } | 
 |  | 
 | template <typename MseFunctionType> | 
 | class MseTest | 
 |     : public ::testing::TestWithParam<tuple<int, int, MseFunctionType> > { | 
 |  public: | 
 |   virtual void SetUp() { | 
 |     const tuple<int, int, MseFunctionType> ¶ms = this->GetParam(); | 
 |     log2width_ = get<0>(params); | 
 |     width_ = 1 << log2width_; | 
 |     log2height_ = get<1>(params); | 
 |     height_ = 1 << log2height_; | 
 |     mse_ = get<2>(params); | 
 |  | 
 |     rnd(ACMRandom::DeterministicSeed()); | 
 |     block_size_ = width_ * height_; | 
 |     src_ = reinterpret_cast<uint8_t *>(aom_memalign(16, block_size_)); | 
 |     ref_ = new uint8_t[block_size_]; | 
 |     ASSERT_TRUE(src_ != NULL); | 
 |     ASSERT_TRUE(ref_ != NULL); | 
 |   } | 
 |  | 
 |   virtual void TearDown() { | 
 |     aom_free(src_); | 
 |     delete[] ref_; | 
 |     libaom_test::ClearSystemState(); | 
 |   } | 
 |  | 
 |  protected: | 
 |   void RefTest_mse(); | 
 |   void RefTest_sse(); | 
 |   void MaxTest_mse(); | 
 |   void MaxTest_sse(); | 
 |  | 
 |   ACMRandom rnd; | 
 |   uint8_t *src_; | 
 |   uint8_t *ref_; | 
 |   int width_, log2width_; | 
 |   int height_, log2height_; | 
 |   int block_size_; | 
 |   MseFunctionType mse_; | 
 | }; | 
 |  | 
 | template <typename MseFunctionType> | 
 | void MseTest<MseFunctionType>::RefTest_mse() { | 
 |   for (int i = 0; i < 10; ++i) { | 
 |     for (int j = 0; j < block_size_; j++) { | 
 |       src_[j] = rnd.Rand8(); | 
 |       ref_[j] = rnd.Rand8(); | 
 |     } | 
 |     unsigned int sse1, sse2; | 
 |     const int stride_coeff = 1; | 
 |     ASM_REGISTER_STATE_CHECK(mse_(src_, width_, ref_, width_, &sse1)); | 
 |     variance_ref(src_, ref_, log2width_, log2height_, stride_coeff, | 
 |                  stride_coeff, &sse2, false, AOM_BITS_8); | 
 |     EXPECT_EQ(sse1, sse2); | 
 |   } | 
 | } | 
 |  | 
 | template <typename MseFunctionType> | 
 | void MseTest<MseFunctionType>::RefTest_sse() { | 
 |   for (int i = 0; i < 10; ++i) { | 
 |     for (int j = 0; j < block_size_; j++) { | 
 |       src_[j] = rnd.Rand8(); | 
 |       ref_[j] = rnd.Rand8(); | 
 |     } | 
 |     unsigned int sse2; | 
 |     unsigned int var1; | 
 |     const int stride_coeff = 1; | 
 |     ASM_REGISTER_STATE_CHECK(var1 = mse_(src_, width_, ref_, width_)); | 
 |     variance_ref(src_, ref_, log2width_, log2height_, stride_coeff, | 
 |                  stride_coeff, &sse2, false, AOM_BITS_8); | 
 |     EXPECT_EQ(var1, sse2); | 
 |   } | 
 | } | 
 |  | 
 | template <typename MseFunctionType> | 
 | void MseTest<MseFunctionType>::MaxTest_mse() { | 
 |   memset(src_, 255, block_size_); | 
 |   memset(ref_, 0, block_size_); | 
 |   unsigned int sse; | 
 |   ASM_REGISTER_STATE_CHECK(mse_(src_, width_, ref_, width_, &sse)); | 
 |   const unsigned int expected = block_size_ * 255 * 255; | 
 |   EXPECT_EQ(expected, sse); | 
 | } | 
 |  | 
 | template <typename MseFunctionType> | 
 | void MseTest<MseFunctionType>::MaxTest_sse() { | 
 |   memset(src_, 255, block_size_); | 
 |   memset(ref_, 0, block_size_); | 
 |   unsigned int var; | 
 |   ASM_REGISTER_STATE_CHECK(var = mse_(src_, width_, ref_, width_)); | 
 |   const unsigned int expected = block_size_ * 255 * 255; | 
 |   EXPECT_EQ(expected, var); | 
 | } | 
 |  | 
 | static uint32_t subpel_avg_variance_ref(const uint8_t *ref, const uint8_t *src, | 
 |                                         const uint8_t *second_pred, int l2w, | 
 |                                         int l2h, int xoff, int yoff, | 
 |                                         uint32_t *sse_ptr, | 
 |                                         bool use_high_bit_depth, | 
 |                                         aom_bit_depth_t bit_depth) { | 
 |   int64_t se = 0; | 
 |   uint64_t sse = 0; | 
 |   const int w = 1 << l2w; | 
 |   const int h = 1 << l2h; | 
 |  | 
 |   xoff <<= 1; | 
 |   yoff <<= 1; | 
 |  | 
 |   for (int y = 0; y < h; y++) { | 
 |     for (int x = 0; x < w; x++) { | 
 |       // bilinear interpolation at a 16th pel step | 
 |       if (!use_high_bit_depth) { | 
 |         const int a1 = ref[(w + 1) * (y + 0) + x + 0]; | 
 |         const int a2 = ref[(w + 1) * (y + 0) + x + 1]; | 
 |         const int b1 = ref[(w + 1) * (y + 1) + x + 0]; | 
 |         const int b2 = ref[(w + 1) * (y + 1) + x + 1]; | 
 |         const int a = a1 + (((a2 - a1) * xoff + 8) >> 4); | 
 |         const int b = b1 + (((b2 - b1) * xoff + 8) >> 4); | 
 |         const int r = a + (((b - a) * yoff + 8) >> 4); | 
 |         const int diff = | 
 |             ((r + second_pred[w * y + x] + 1) >> 1) - src[w * y + x]; | 
 |         se += diff; | 
 |         sse += diff * diff; | 
 | #if CONFIG_AOM_HIGHBITDEPTH | 
 |       } else { | 
 |         uint16_t *ref16 = CONVERT_TO_SHORTPTR(ref); | 
 |         uint16_t *src16 = CONVERT_TO_SHORTPTR(src); | 
 |         uint16_t *sec16 = CONVERT_TO_SHORTPTR(second_pred); | 
 |         const int a1 = ref16[(w + 1) * (y + 0) + x + 0]; | 
 |         const int a2 = ref16[(w + 1) * (y + 0) + x + 1]; | 
 |         const int b1 = ref16[(w + 1) * (y + 1) + x + 0]; | 
 |         const int b2 = ref16[(w + 1) * (y + 1) + x + 1]; | 
 |         const int a = a1 + (((a2 - a1) * xoff + 8) >> 4); | 
 |         const int b = b1 + (((b2 - b1) * xoff + 8) >> 4); | 
 |         const int r = a + (((b - a) * yoff + 8) >> 4); | 
 |         const int diff = ((r + sec16[w * y + x] + 1) >> 1) - src16[w * y + x]; | 
 |         se += diff; | 
 |         sse += diff * diff; | 
 | #endif  // CONFIG_AOM_HIGHBITDEPTH | 
 |       } | 
 |     } | 
 |   } | 
 |   RoundHighBitDepth(bit_depth, &se, &sse); | 
 |   *sse_ptr = static_cast<uint32_t>(sse); | 
 |   return static_cast<uint32_t>(sse - ((se * se) >> (l2w + l2h))); | 
 | } | 
 |  | 
 | template <typename SubpelVarianceFunctionType> | 
 | class SubpelVarianceTest | 
 |     : public ::testing::TestWithParam< | 
 |           tuple<int, int, SubpelVarianceFunctionType, int> > { | 
 |  public: | 
 |   virtual void SetUp() { | 
 |     const tuple<int, int, SubpelVarianceFunctionType, int> ¶ms = | 
 |         this->GetParam(); | 
 |     log2width_ = get<0>(params); | 
 |     width_ = 1 << log2width_; | 
 |     log2height_ = get<1>(params); | 
 |     height_ = 1 << log2height_; | 
 |     subpel_variance_ = get<2>(params); | 
 |     if (get<3>(params)) { | 
 |       bit_depth_ = (aom_bit_depth_t)get<3>(params); | 
 |       use_high_bit_depth_ = true; | 
 |     } else { | 
 |       bit_depth_ = AOM_BITS_8; | 
 |       use_high_bit_depth_ = false; | 
 |     } | 
 |     mask_ = (1 << bit_depth_) - 1; | 
 |  | 
 |     rnd_.Reset(ACMRandom::DeterministicSeed()); | 
 |     block_size_ = width_ * height_; | 
 |     if (!use_high_bit_depth_) { | 
 |       src_ = reinterpret_cast<uint8_t *>(aom_memalign(16, block_size_)); | 
 |       sec_ = reinterpret_cast<uint8_t *>(aom_memalign(16, block_size_)); | 
 |       ref_ = new uint8_t[block_size_ + width_ + height_ + 1]; | 
 | #if CONFIG_AOM_HIGHBITDEPTH | 
 |     } else { | 
 |       src_ = CONVERT_TO_BYTEPTR(reinterpret_cast<uint16_t *>( | 
 |           aom_memalign(16, block_size_ * sizeof(uint16_t)))); | 
 |       sec_ = CONVERT_TO_BYTEPTR(reinterpret_cast<uint16_t *>( | 
 |           aom_memalign(16, block_size_ * sizeof(uint16_t)))); | 
 |       ref_ = | 
 |           CONVERT_TO_BYTEPTR(new uint16_t[block_size_ + width_ + height_ + 1]); | 
 | #endif  // CONFIG_AOM_HIGHBITDEPTH | 
 |     } | 
 |     ASSERT_TRUE(src_ != NULL); | 
 |     ASSERT_TRUE(sec_ != NULL); | 
 |     ASSERT_TRUE(ref_ != NULL); | 
 |   } | 
 |  | 
 |   virtual void TearDown() { | 
 |     if (!use_high_bit_depth_) { | 
 |       aom_free(src_); | 
 |       delete[] ref_; | 
 |       aom_free(sec_); | 
 | #if CONFIG_AOM_HIGHBITDEPTH | 
 |     } else { | 
 |       aom_free(CONVERT_TO_SHORTPTR(src_)); | 
 |       delete[] CONVERT_TO_SHORTPTR(ref_); | 
 |       aom_free(CONVERT_TO_SHORTPTR(sec_)); | 
 | #endif  // CONFIG_AOM_HIGHBITDEPTH | 
 |     } | 
 |     libaom_test::ClearSystemState(); | 
 |   } | 
 |  | 
 |  protected: | 
 |   void RefTest(); | 
 |   void ExtremeRefTest(); | 
 |  | 
 |   ACMRandom rnd_; | 
 |   uint8_t *src_; | 
 |   uint8_t *ref_; | 
 |   uint8_t *sec_; | 
 |   bool use_high_bit_depth_; | 
 |   aom_bit_depth_t bit_depth_; | 
 |   int width_, log2width_; | 
 |   int height_, log2height_; | 
 |   int block_size_, mask_; | 
 |   SubpelVarianceFunctionType subpel_variance_; | 
 | }; | 
 |  | 
 | template <typename SubpelVarianceFunctionType> | 
 | void SubpelVarianceTest<SubpelVarianceFunctionType>::RefTest() { | 
 |   for (int x = 0; x < 8; ++x) { | 
 |     for (int y = 0; y < 8; ++y) { | 
 |       if (!use_high_bit_depth_) { | 
 |         for (int j = 0; j < block_size_; j++) { | 
 |           src_[j] = rnd_.Rand8(); | 
 |         } | 
 |         for (int j = 0; j < block_size_ + width_ + height_ + 1; j++) { | 
 |           ref_[j] = rnd_.Rand8(); | 
 |         } | 
 | #if CONFIG_AOM_HIGHBITDEPTH | 
 |       } else { | 
 |         for (int j = 0; j < block_size_; j++) { | 
 |           CONVERT_TO_SHORTPTR(src_)[j] = rnd_.Rand16() & mask_; | 
 |         } | 
 |         for (int j = 0; j < block_size_ + width_ + height_ + 1; j++) { | 
 |           CONVERT_TO_SHORTPTR(ref_)[j] = rnd_.Rand16() & mask_; | 
 |         } | 
 | #endif  // CONFIG_AOM_HIGHBITDEPTH | 
 |       } | 
 |       unsigned int sse1, sse2; | 
 |       unsigned int var1; | 
 |       ASM_REGISTER_STATE_CHECK( | 
 |           var1 = subpel_variance_(ref_, width_ + 1, x, y, src_, width_, &sse1)); | 
 |       const unsigned int var2 = | 
 |           subpel_variance_ref(ref_, src_, log2width_, log2height_, x, y, &sse2, | 
 |                               use_high_bit_depth_, bit_depth_); | 
 |       EXPECT_EQ(sse1, sse2) << "at position " << x << ", " << y; | 
 |       EXPECT_EQ(var1, var2) << "at position " << x << ", " << y; | 
 |     } | 
 |   } | 
 | } | 
 |  | 
 | template <typename SubpelVarianceFunctionType> | 
 | void SubpelVarianceTest<SubpelVarianceFunctionType>::ExtremeRefTest() { | 
 |   // Compare against reference. | 
 |   // Src: Set the first half of values to 0, the second half to the maximum. | 
 |   // Ref: Set the first half of values to the maximum, the second half to 0. | 
 |   for (int x = 0; x < 8; ++x) { | 
 |     for (int y = 0; y < 8; ++y) { | 
 |       const int half = block_size_ / 2; | 
 |       if (!use_high_bit_depth_) { | 
 |         memset(src_, 0, half); | 
 |         memset(src_ + half, 255, half); | 
 |         memset(ref_, 255, half); | 
 |         memset(ref_ + half, 0, half + width_ + height_ + 1); | 
 | #if CONFIG_AOM_HIGHBITDEPTH | 
 |       } else { | 
 |         aom_memset16(CONVERT_TO_SHORTPTR(src_), mask_, half); | 
 |         aom_memset16(CONVERT_TO_SHORTPTR(src_) + half, 0, half); | 
 |         aom_memset16(CONVERT_TO_SHORTPTR(ref_), 0, half); | 
 |         aom_memset16(CONVERT_TO_SHORTPTR(ref_) + half, mask_, | 
 |                      half + width_ + height_ + 1); | 
 | #endif  // CONFIG_AOM_HIGHBITDEPTH | 
 |       } | 
 |       unsigned int sse1, sse2; | 
 |       unsigned int var1; | 
 |       ASM_REGISTER_STATE_CHECK( | 
 |           var1 = subpel_variance_(ref_, width_ + 1, x, y, src_, width_, &sse1)); | 
 |       const unsigned int var2 = | 
 |           subpel_variance_ref(ref_, src_, log2width_, log2height_, x, y, &sse2, | 
 |                               use_high_bit_depth_, bit_depth_); | 
 |       EXPECT_EQ(sse1, sse2) << "for xoffset " << x << " and yoffset " << y; | 
 |       EXPECT_EQ(var1, var2) << "for xoffset " << x << " and yoffset " << y; | 
 |     } | 
 |   } | 
 | } | 
 |  | 
 | template <> | 
 | void SubpelVarianceTest<SubpixAvgVarMxNFunc>::RefTest() { | 
 |   for (int x = 0; x < 8; ++x) { | 
 |     for (int y = 0; y < 8; ++y) { | 
 |       if (!use_high_bit_depth_) { | 
 |         for (int j = 0; j < block_size_; j++) { | 
 |           src_[j] = rnd_.Rand8(); | 
 |           sec_[j] = rnd_.Rand8(); | 
 |         } | 
 |         for (int j = 0; j < block_size_ + width_ + height_ + 1; j++) { | 
 |           ref_[j] = rnd_.Rand8(); | 
 |         } | 
 | #if CONFIG_AOM_HIGHBITDEPTH | 
 |       } else { | 
 |         for (int j = 0; j < block_size_; j++) { | 
 |           CONVERT_TO_SHORTPTR(src_)[j] = rnd_.Rand16() & mask_; | 
 |           CONVERT_TO_SHORTPTR(sec_)[j] = rnd_.Rand16() & mask_; | 
 |         } | 
 |         for (int j = 0; j < block_size_ + width_ + height_ + 1; j++) { | 
 |           CONVERT_TO_SHORTPTR(ref_)[j] = rnd_.Rand16() & mask_; | 
 |         } | 
 | #endif  // CONFIG_AOM_HIGHBITDEPTH | 
 |       } | 
 |       unsigned int sse1, sse2; | 
 |       unsigned int var1; | 
 |       ASM_REGISTER_STATE_CHECK(var1 = | 
 |                                    subpel_variance_(ref_, width_ + 1, x, y, | 
 |                                                     src_, width_, &sse1, sec_)); | 
 |       const unsigned int var2 = | 
 |           subpel_avg_variance_ref(ref_, src_, sec_, log2width_, log2height_, x, | 
 |                                   y, &sse2, use_high_bit_depth_, bit_depth_); | 
 |       EXPECT_EQ(sse1, sse2) << "at position " << x << ", " << y; | 
 |       EXPECT_EQ(var1, var2) << "at position " << x << ", " << y; | 
 |     } | 
 |   } | 
 | } | 
 |  | 
 | typedef MseTest<Get4x4SseFunc> AvxSseTest; | 
 | typedef MseTest<VarianceMxNFunc> AvxMseTest; | 
 | typedef VarianceTest<VarianceMxNFunc> AvxVarianceTest; | 
 | typedef SubpelVarianceTest<SubpixVarMxNFunc> AvxSubpelVarianceTest; | 
 | typedef SubpelVarianceTest<SubpixAvgVarMxNFunc> AvxSubpelAvgVarianceTest; | 
 |  | 
 | TEST_P(AvxSseTest, Ref_sse) { RefTest_sse(); } | 
 | TEST_P(AvxSseTest, Max_sse) { MaxTest_sse(); } | 
 | TEST_P(AvxMseTest, Ref_mse) { RefTest_mse(); } | 
 | TEST_P(AvxMseTest, Max_mse) { MaxTest_mse(); } | 
 | TEST_P(AvxVarianceTest, Zero) { ZeroTest(); } | 
 | TEST_P(AvxVarianceTest, Ref) { RefTest(); } | 
 | TEST_P(AvxVarianceTest, RefStride) { RefStrideTest(); } | 
 | TEST_P(AvxVarianceTest, OneQuarter) { OneQuarterTest(); } | 
 | TEST_P(SumOfSquaresTest, Const) { ConstTest(); } | 
 | TEST_P(SumOfSquaresTest, Ref) { RefTest(); } | 
 | TEST_P(AvxSubpelVarianceTest, Ref) { RefTest(); } | 
 | TEST_P(AvxSubpelVarianceTest, ExtremeRef) { ExtremeRefTest(); } | 
 | TEST_P(AvxSubpelAvgVarianceTest, Ref) { RefTest(); } | 
 |  | 
 | INSTANTIATE_TEST_CASE_P(C, SumOfSquaresTest, | 
 |                         ::testing::Values(aom_get_mb_ss_c)); | 
 |  | 
 | INSTANTIATE_TEST_CASE_P(C, AvxSseTest, | 
 |                         ::testing::Values(make_tuple(2, 2, | 
 |                                                      &aom_get4x4sse_cs_c))); | 
 |  | 
 | INSTANTIATE_TEST_CASE_P(C, AvxMseTest, | 
 |                         ::testing::Values(make_tuple(4, 4, &aom_mse16x16_c), | 
 |                                           make_tuple(4, 3, &aom_mse16x8_c), | 
 |                                           make_tuple(3, 4, &aom_mse8x16_c), | 
 |                                           make_tuple(3, 3, &aom_mse8x8_c))); | 
 |  | 
 | INSTANTIATE_TEST_CASE_P( | 
 |     C, AvxVarianceTest, | 
 |     ::testing::Values(make_tuple(6, 6, &aom_variance64x64_c, 0), | 
 |                       make_tuple(6, 5, &aom_variance64x32_c, 0), | 
 |                       make_tuple(5, 6, &aom_variance32x64_c, 0), | 
 |                       make_tuple(5, 5, &aom_variance32x32_c, 0), | 
 |                       make_tuple(5, 4, &aom_variance32x16_c, 0), | 
 |                       make_tuple(4, 5, &aom_variance16x32_c, 0), | 
 |                       make_tuple(4, 4, &aom_variance16x16_c, 0), | 
 |                       make_tuple(4, 3, &aom_variance16x8_c, 0), | 
 |                       make_tuple(3, 4, &aom_variance8x16_c, 0), | 
 |                       make_tuple(3, 3, &aom_variance8x8_c, 0), | 
 |                       make_tuple(3, 2, &aom_variance8x4_c, 0), | 
 |                       make_tuple(2, 3, &aom_variance4x8_c, 0), | 
 |                       make_tuple(2, 2, &aom_variance4x4_c, 0))); | 
 |  | 
 | INSTANTIATE_TEST_CASE_P( | 
 |     C, AvxSubpelVarianceTest, | 
 |     ::testing::Values(make_tuple(6, 6, &aom_sub_pixel_variance64x64_c, 0), | 
 |                       make_tuple(6, 5, &aom_sub_pixel_variance64x32_c, 0), | 
 |                       make_tuple(5, 6, &aom_sub_pixel_variance32x64_c, 0), | 
 |                       make_tuple(5, 5, &aom_sub_pixel_variance32x32_c, 0), | 
 |                       make_tuple(5, 4, &aom_sub_pixel_variance32x16_c, 0), | 
 |                       make_tuple(4, 5, &aom_sub_pixel_variance16x32_c, 0), | 
 |                       make_tuple(4, 4, &aom_sub_pixel_variance16x16_c, 0), | 
 |                       make_tuple(4, 3, &aom_sub_pixel_variance16x8_c, 0), | 
 |                       make_tuple(3, 4, &aom_sub_pixel_variance8x16_c, 0), | 
 |                       make_tuple(3, 3, &aom_sub_pixel_variance8x8_c, 0), | 
 |                       make_tuple(3, 2, &aom_sub_pixel_variance8x4_c, 0), | 
 |                       make_tuple(2, 3, &aom_sub_pixel_variance4x8_c, 0), | 
 |                       make_tuple(2, 2, &aom_sub_pixel_variance4x4_c, 0))); | 
 |  | 
 | INSTANTIATE_TEST_CASE_P( | 
 |     C, AvxSubpelAvgVarianceTest, | 
 |     ::testing::Values(make_tuple(6, 6, &aom_sub_pixel_avg_variance64x64_c, 0), | 
 |                       make_tuple(6, 5, &aom_sub_pixel_avg_variance64x32_c, 0), | 
 |                       make_tuple(5, 6, &aom_sub_pixel_avg_variance32x64_c, 0), | 
 |                       make_tuple(5, 5, &aom_sub_pixel_avg_variance32x32_c, 0), | 
 |                       make_tuple(5, 4, &aom_sub_pixel_avg_variance32x16_c, 0), | 
 |                       make_tuple(4, 5, &aom_sub_pixel_avg_variance16x32_c, 0), | 
 |                       make_tuple(4, 4, &aom_sub_pixel_avg_variance16x16_c, 0), | 
 |                       make_tuple(4, 3, &aom_sub_pixel_avg_variance16x8_c, 0), | 
 |                       make_tuple(3, 4, &aom_sub_pixel_avg_variance8x16_c, 0), | 
 |                       make_tuple(3, 3, &aom_sub_pixel_avg_variance8x8_c, 0), | 
 |                       make_tuple(3, 2, &aom_sub_pixel_avg_variance8x4_c, 0), | 
 |                       make_tuple(2, 3, &aom_sub_pixel_avg_variance4x8_c, 0), | 
 |                       make_tuple(2, 2, &aom_sub_pixel_avg_variance4x4_c, 0))); | 
 |  | 
 | #if CONFIG_AOM_HIGHBITDEPTH | 
 | typedef MseTest<VarianceMxNFunc> AvxHBDMseTest; | 
 | typedef VarianceTest<VarianceMxNFunc> AvxHBDVarianceTest; | 
 | typedef SubpelVarianceTest<SubpixVarMxNFunc> AvxHBDSubpelVarianceTest; | 
 | typedef SubpelVarianceTest<SubpixAvgVarMxNFunc> AvxHBDSubpelAvgVarianceTest; | 
 |  | 
 | TEST_P(AvxHBDMseTest, Ref_mse) { RefTest_mse(); } | 
 | TEST_P(AvxHBDMseTest, Max_mse) { MaxTest_mse(); } | 
 | TEST_P(AvxHBDVarianceTest, Zero) { ZeroTest(); } | 
 | TEST_P(AvxHBDVarianceTest, Ref) { RefTest(); } | 
 | TEST_P(AvxHBDVarianceTest, RefStride) { RefStrideTest(); } | 
 | TEST_P(AvxHBDVarianceTest, OneQuarter) { OneQuarterTest(); } | 
 | TEST_P(AvxHBDSubpelVarianceTest, Ref) { RefTest(); } | 
 | TEST_P(AvxHBDSubpelVarianceTest, ExtremeRef) { ExtremeRefTest(); } | 
 | TEST_P(AvxHBDSubpelAvgVarianceTest, Ref) { RefTest(); } | 
 |  | 
 | /* TODO(debargha): This test does not support the highbd version | 
 | INSTANTIATE_TEST_CASE_P( | 
 |     C, AvxHBDMseTest, | 
 |     ::testing::Values(make_tuple(4, 4, &aom_highbd_12_mse16x16_c), | 
 |                       make_tuple(4, 4, &aom_highbd_12_mse16x8_c), | 
 |                       make_tuple(4, 4, &aom_highbd_12_mse8x16_c), | 
 |                       make_tuple(4, 4, &aom_highbd_12_mse8x8_c), | 
 |                       make_tuple(4, 4, &aom_highbd_10_mse16x16_c), | 
 |                       make_tuple(4, 4, &aom_highbd_10_mse16x8_c), | 
 |                       make_tuple(4, 4, &aom_highbd_10_mse8x16_c), | 
 |                       make_tuple(4, 4, &aom_highbd_10_mse8x8_c), | 
 |                       make_tuple(4, 4, &aom_highbd_8_mse16x16_c), | 
 |                       make_tuple(4, 4, &aom_highbd_8_mse16x8_c), | 
 |                       make_tuple(4, 4, &aom_highbd_8_mse8x16_c), | 
 |                       make_tuple(4, 4, &aom_highbd_8_mse8x8_c))); | 
 | */ | 
 |  | 
 | INSTANTIATE_TEST_CASE_P( | 
 |     C, AvxHBDVarianceTest, | 
 |     ::testing::Values(make_tuple(6, 6, &aom_highbd_12_variance64x64_c, 12), | 
 |                       make_tuple(6, 5, &aom_highbd_12_variance64x32_c, 12), | 
 |                       make_tuple(5, 6, &aom_highbd_12_variance32x64_c, 12), | 
 |                       make_tuple(5, 5, &aom_highbd_12_variance32x32_c, 12), | 
 |                       make_tuple(5, 4, &aom_highbd_12_variance32x16_c, 12), | 
 |                       make_tuple(4, 5, &aom_highbd_12_variance16x32_c, 12), | 
 |                       make_tuple(4, 4, &aom_highbd_12_variance16x16_c, 12), | 
 |                       make_tuple(4, 3, &aom_highbd_12_variance16x8_c, 12), | 
 |                       make_tuple(3, 4, &aom_highbd_12_variance8x16_c, 12), | 
 |                       make_tuple(3, 3, &aom_highbd_12_variance8x8_c, 12), | 
 |                       make_tuple(3, 2, &aom_highbd_12_variance8x4_c, 12), | 
 |                       make_tuple(2, 3, &aom_highbd_12_variance4x8_c, 12), | 
 |                       make_tuple(2, 2, &aom_highbd_12_variance4x4_c, 12), | 
 |                       make_tuple(6, 6, &aom_highbd_10_variance64x64_c, 10), | 
 |                       make_tuple(6, 5, &aom_highbd_10_variance64x32_c, 10), | 
 |                       make_tuple(5, 6, &aom_highbd_10_variance32x64_c, 10), | 
 |                       make_tuple(5, 5, &aom_highbd_10_variance32x32_c, 10), | 
 |                       make_tuple(5, 4, &aom_highbd_10_variance32x16_c, 10), | 
 |                       make_tuple(4, 5, &aom_highbd_10_variance16x32_c, 10), | 
 |                       make_tuple(4, 4, &aom_highbd_10_variance16x16_c, 10), | 
 |                       make_tuple(4, 3, &aom_highbd_10_variance16x8_c, 10), | 
 |                       make_tuple(3, 4, &aom_highbd_10_variance8x16_c, 10), | 
 |                       make_tuple(3, 3, &aom_highbd_10_variance8x8_c, 10), | 
 |                       make_tuple(3, 2, &aom_highbd_10_variance8x4_c, 10), | 
 |                       make_tuple(2, 3, &aom_highbd_10_variance4x8_c, 10), | 
 |                       make_tuple(2, 2, &aom_highbd_10_variance4x4_c, 10), | 
 |                       make_tuple(6, 6, &aom_highbd_8_variance64x64_c, 8), | 
 |                       make_tuple(6, 5, &aom_highbd_8_variance64x32_c, 8), | 
 |                       make_tuple(5, 6, &aom_highbd_8_variance32x64_c, 8), | 
 |                       make_tuple(5, 5, &aom_highbd_8_variance32x32_c, 8), | 
 |                       make_tuple(5, 4, &aom_highbd_8_variance32x16_c, 8), | 
 |                       make_tuple(4, 5, &aom_highbd_8_variance16x32_c, 8), | 
 |                       make_tuple(4, 4, &aom_highbd_8_variance16x16_c, 8), | 
 |                       make_tuple(4, 3, &aom_highbd_8_variance16x8_c, 8), | 
 |                       make_tuple(3, 4, &aom_highbd_8_variance8x16_c, 8), | 
 |                       make_tuple(3, 3, &aom_highbd_8_variance8x8_c, 8), | 
 |                       make_tuple(3, 2, &aom_highbd_8_variance8x4_c, 8), | 
 |                       make_tuple(2, 3, &aom_highbd_8_variance4x8_c, 8), | 
 |                       make_tuple(2, 2, &aom_highbd_8_variance4x4_c, 8))); | 
 |  | 
 | INSTANTIATE_TEST_CASE_P( | 
 |     C, AvxHBDSubpelVarianceTest, | 
 |     ::testing::Values( | 
 |         make_tuple(6, 6, &aom_highbd_8_sub_pixel_variance64x64_c, 8), | 
 |         make_tuple(6, 5, &aom_highbd_8_sub_pixel_variance64x32_c, 8), | 
 |         make_tuple(5, 6, &aom_highbd_8_sub_pixel_variance32x64_c, 8), | 
 |         make_tuple(5, 5, &aom_highbd_8_sub_pixel_variance32x32_c, 8), | 
 |         make_tuple(5, 4, &aom_highbd_8_sub_pixel_variance32x16_c, 8), | 
 |         make_tuple(4, 5, &aom_highbd_8_sub_pixel_variance16x32_c, 8), | 
 |         make_tuple(4, 4, &aom_highbd_8_sub_pixel_variance16x16_c, 8), | 
 |         make_tuple(4, 3, &aom_highbd_8_sub_pixel_variance16x8_c, 8), | 
 |         make_tuple(3, 4, &aom_highbd_8_sub_pixel_variance8x16_c, 8), | 
 |         make_tuple(3, 3, &aom_highbd_8_sub_pixel_variance8x8_c, 8), | 
 |         make_tuple(3, 2, &aom_highbd_8_sub_pixel_variance8x4_c, 8), | 
 |         make_tuple(2, 3, &aom_highbd_8_sub_pixel_variance4x8_c, 8), | 
 |         make_tuple(2, 2, &aom_highbd_8_sub_pixel_variance4x4_c, 8), | 
 |         make_tuple(6, 6, &aom_highbd_10_sub_pixel_variance64x64_c, 10), | 
 |         make_tuple(6, 5, &aom_highbd_10_sub_pixel_variance64x32_c, 10), | 
 |         make_tuple(5, 6, &aom_highbd_10_sub_pixel_variance32x64_c, 10), | 
 |         make_tuple(5, 5, &aom_highbd_10_sub_pixel_variance32x32_c, 10), | 
 |         make_tuple(5, 4, &aom_highbd_10_sub_pixel_variance32x16_c, 10), | 
 |         make_tuple(4, 5, &aom_highbd_10_sub_pixel_variance16x32_c, 10), | 
 |         make_tuple(4, 4, &aom_highbd_10_sub_pixel_variance16x16_c, 10), | 
 |         make_tuple(4, 3, &aom_highbd_10_sub_pixel_variance16x8_c, 10), | 
 |         make_tuple(3, 4, &aom_highbd_10_sub_pixel_variance8x16_c, 10), | 
 |         make_tuple(3, 3, &aom_highbd_10_sub_pixel_variance8x8_c, 10), | 
 |         make_tuple(3, 2, &aom_highbd_10_sub_pixel_variance8x4_c, 10), | 
 |         make_tuple(2, 3, &aom_highbd_10_sub_pixel_variance4x8_c, 10), | 
 |         make_tuple(2, 2, &aom_highbd_10_sub_pixel_variance4x4_c, 10), | 
 |         make_tuple(6, 6, &aom_highbd_12_sub_pixel_variance64x64_c, 12), | 
 |         make_tuple(6, 5, &aom_highbd_12_sub_pixel_variance64x32_c, 12), | 
 |         make_tuple(5, 6, &aom_highbd_12_sub_pixel_variance32x64_c, 12), | 
 |         make_tuple(5, 5, &aom_highbd_12_sub_pixel_variance32x32_c, 12), | 
 |         make_tuple(5, 4, &aom_highbd_12_sub_pixel_variance32x16_c, 12), | 
 |         make_tuple(4, 5, &aom_highbd_12_sub_pixel_variance16x32_c, 12), | 
 |         make_tuple(4, 4, &aom_highbd_12_sub_pixel_variance16x16_c, 12), | 
 |         make_tuple(4, 3, &aom_highbd_12_sub_pixel_variance16x8_c, 12), | 
 |         make_tuple(3, 4, &aom_highbd_12_sub_pixel_variance8x16_c, 12), | 
 |         make_tuple(3, 3, &aom_highbd_12_sub_pixel_variance8x8_c, 12), | 
 |         make_tuple(3, 2, &aom_highbd_12_sub_pixel_variance8x4_c, 12), | 
 |         make_tuple(2, 3, &aom_highbd_12_sub_pixel_variance4x8_c, 12), | 
 |         make_tuple(2, 2, &aom_highbd_12_sub_pixel_variance4x4_c, 12))); | 
 |  | 
 | INSTANTIATE_TEST_CASE_P( | 
 |     C, AvxHBDSubpelAvgVarianceTest, | 
 |     ::testing::Values( | 
 |         make_tuple(6, 6, &aom_highbd_8_sub_pixel_avg_variance64x64_c, 8), | 
 |         make_tuple(6, 5, &aom_highbd_8_sub_pixel_avg_variance64x32_c, 8), | 
 |         make_tuple(5, 6, &aom_highbd_8_sub_pixel_avg_variance32x64_c, 8), | 
 |         make_tuple(5, 5, &aom_highbd_8_sub_pixel_avg_variance32x32_c, 8), | 
 |         make_tuple(5, 4, &aom_highbd_8_sub_pixel_avg_variance32x16_c, 8), | 
 |         make_tuple(4, 5, &aom_highbd_8_sub_pixel_avg_variance16x32_c, 8), | 
 |         make_tuple(4, 4, &aom_highbd_8_sub_pixel_avg_variance16x16_c, 8), | 
 |         make_tuple(4, 3, &aom_highbd_8_sub_pixel_avg_variance16x8_c, 8), | 
 |         make_tuple(3, 4, &aom_highbd_8_sub_pixel_avg_variance8x16_c, 8), | 
 |         make_tuple(3, 3, &aom_highbd_8_sub_pixel_avg_variance8x8_c, 8), | 
 |         make_tuple(3, 2, &aom_highbd_8_sub_pixel_avg_variance8x4_c, 8), | 
 |         make_tuple(2, 3, &aom_highbd_8_sub_pixel_avg_variance4x8_c, 8), | 
 |         make_tuple(2, 2, &aom_highbd_8_sub_pixel_avg_variance4x4_c, 8), | 
 |         make_tuple(6, 6, &aom_highbd_10_sub_pixel_avg_variance64x64_c, 10), | 
 |         make_tuple(6, 5, &aom_highbd_10_sub_pixel_avg_variance64x32_c, 10), | 
 |         make_tuple(5, 6, &aom_highbd_10_sub_pixel_avg_variance32x64_c, 10), | 
 |         make_tuple(5, 5, &aom_highbd_10_sub_pixel_avg_variance32x32_c, 10), | 
 |         make_tuple(5, 4, &aom_highbd_10_sub_pixel_avg_variance32x16_c, 10), | 
 |         make_tuple(4, 5, &aom_highbd_10_sub_pixel_avg_variance16x32_c, 10), | 
 |         make_tuple(4, 4, &aom_highbd_10_sub_pixel_avg_variance16x16_c, 10), | 
 |         make_tuple(4, 3, &aom_highbd_10_sub_pixel_avg_variance16x8_c, 10), | 
 |         make_tuple(3, 4, &aom_highbd_10_sub_pixel_avg_variance8x16_c, 10), | 
 |         make_tuple(3, 3, &aom_highbd_10_sub_pixel_avg_variance8x8_c, 10), | 
 |         make_tuple(3, 2, &aom_highbd_10_sub_pixel_avg_variance8x4_c, 10), | 
 |         make_tuple(2, 3, &aom_highbd_10_sub_pixel_avg_variance4x8_c, 10), | 
 |         make_tuple(2, 2, &aom_highbd_10_sub_pixel_avg_variance4x4_c, 10), | 
 |         make_tuple(6, 6, &aom_highbd_12_sub_pixel_avg_variance64x64_c, 12), | 
 |         make_tuple(6, 5, &aom_highbd_12_sub_pixel_avg_variance64x32_c, 12), | 
 |         make_tuple(5, 6, &aom_highbd_12_sub_pixel_avg_variance32x64_c, 12), | 
 |         make_tuple(5, 5, &aom_highbd_12_sub_pixel_avg_variance32x32_c, 12), | 
 |         make_tuple(5, 4, &aom_highbd_12_sub_pixel_avg_variance32x16_c, 12), | 
 |         make_tuple(4, 5, &aom_highbd_12_sub_pixel_avg_variance16x32_c, 12), | 
 |         make_tuple(4, 4, &aom_highbd_12_sub_pixel_avg_variance16x16_c, 12), | 
 |         make_tuple(4, 3, &aom_highbd_12_sub_pixel_avg_variance16x8_c, 12), | 
 |         make_tuple(3, 4, &aom_highbd_12_sub_pixel_avg_variance8x16_c, 12), | 
 |         make_tuple(3, 3, &aom_highbd_12_sub_pixel_avg_variance8x8_c, 12), | 
 |         make_tuple(3, 2, &aom_highbd_12_sub_pixel_avg_variance8x4_c, 12), | 
 |         make_tuple(2, 3, &aom_highbd_12_sub_pixel_avg_variance4x8_c, 12), | 
 |         make_tuple(2, 2, &aom_highbd_12_sub_pixel_avg_variance4x4_c, 12))); | 
 | #endif  // CONFIG_AOM_HIGHBITDEPTH | 
 |  | 
 | #if HAVE_SSE2 | 
 | INSTANTIATE_TEST_CASE_P(SSE2, SumOfSquaresTest, | 
 |                         ::testing::Values(aom_get_mb_ss_sse2)); | 
 |  | 
 | INSTANTIATE_TEST_CASE_P(SSE2, AvxMseTest, | 
 |                         ::testing::Values(make_tuple(4, 4, &aom_mse16x16_sse2), | 
 |                                           make_tuple(4, 3, &aom_mse16x8_sse2), | 
 |                                           make_tuple(3, 4, &aom_mse8x16_sse2), | 
 |                                           make_tuple(3, 3, &aom_mse8x8_sse2))); | 
 |  | 
 | INSTANTIATE_TEST_CASE_P( | 
 |     SSE2, AvxVarianceTest, | 
 |     ::testing::Values(make_tuple(6, 6, &aom_variance64x64_sse2, 0), | 
 |                       make_tuple(6, 5, &aom_variance64x32_sse2, 0), | 
 |                       make_tuple(5, 6, &aom_variance32x64_sse2, 0), | 
 |                       make_tuple(5, 5, &aom_variance32x32_sse2, 0), | 
 |                       make_tuple(5, 4, &aom_variance32x16_sse2, 0), | 
 |                       make_tuple(4, 5, &aom_variance16x32_sse2, 0), | 
 |                       make_tuple(4, 4, &aom_variance16x16_sse2, 0), | 
 |                       make_tuple(4, 3, &aom_variance16x8_sse2, 0), | 
 |                       make_tuple(3, 4, &aom_variance8x16_sse2, 0), | 
 |                       make_tuple(3, 3, &aom_variance8x8_sse2, 0), | 
 |                       make_tuple(3, 2, &aom_variance8x4_sse2, 0), | 
 |                       make_tuple(2, 3, &aom_variance4x8_sse2, 0), | 
 |                       make_tuple(2, 2, &aom_variance4x4_sse2, 0))); | 
 |  | 
 | #if CONFIG_USE_X86INC | 
 | INSTANTIATE_TEST_CASE_P( | 
 |     SSE2, AvxSubpelVarianceTest, | 
 |     ::testing::Values(make_tuple(6, 6, &aom_sub_pixel_variance64x64_sse2, 0), | 
 |                       make_tuple(6, 5, &aom_sub_pixel_variance64x32_sse2, 0), | 
 |                       make_tuple(5, 6, &aom_sub_pixel_variance32x64_sse2, 0), | 
 |                       make_tuple(5, 5, &aom_sub_pixel_variance32x32_sse2, 0), | 
 |                       make_tuple(5, 4, &aom_sub_pixel_variance32x16_sse2, 0), | 
 |                       make_tuple(4, 5, &aom_sub_pixel_variance16x32_sse2, 0), | 
 |                       make_tuple(4, 4, &aom_sub_pixel_variance16x16_sse2, 0), | 
 |                       make_tuple(4, 3, &aom_sub_pixel_variance16x8_sse2, 0), | 
 |                       make_tuple(3, 4, &aom_sub_pixel_variance8x16_sse2, 0), | 
 |                       make_tuple(3, 3, &aom_sub_pixel_variance8x8_sse2, 0), | 
 |                       make_tuple(3, 2, &aom_sub_pixel_variance8x4_sse2, 0), | 
 |                       make_tuple(2, 3, &aom_sub_pixel_variance4x8_sse, 0), | 
 |                       make_tuple(2, 2, &aom_sub_pixel_variance4x4_sse, 0))); | 
 |  | 
 | INSTANTIATE_TEST_CASE_P( | 
 |     SSE2, AvxSubpelAvgVarianceTest, | 
 |     ::testing::Values( | 
 |         make_tuple(6, 6, &aom_sub_pixel_avg_variance64x64_sse2, 0), | 
 |         make_tuple(6, 5, &aom_sub_pixel_avg_variance64x32_sse2, 0), | 
 |         make_tuple(5, 6, &aom_sub_pixel_avg_variance32x64_sse2, 0), | 
 |         make_tuple(5, 5, &aom_sub_pixel_avg_variance32x32_sse2, 0), | 
 |         make_tuple(5, 4, &aom_sub_pixel_avg_variance32x16_sse2, 0), | 
 |         make_tuple(4, 5, &aom_sub_pixel_avg_variance16x32_sse2, 0), | 
 |         make_tuple(4, 4, &aom_sub_pixel_avg_variance16x16_sse2, 0), | 
 |         make_tuple(4, 3, &aom_sub_pixel_avg_variance16x8_sse2, 0), | 
 |         make_tuple(3, 4, &aom_sub_pixel_avg_variance8x16_sse2, 0), | 
 |         make_tuple(3, 3, &aom_sub_pixel_avg_variance8x8_sse2, 0), | 
 |         make_tuple(3, 2, &aom_sub_pixel_avg_variance8x4_sse2, 0), | 
 |         make_tuple(2, 3, &aom_sub_pixel_avg_variance4x8_sse, 0), | 
 |         make_tuple(2, 2, &aom_sub_pixel_avg_variance4x4_sse, 0))); | 
 | #endif  // CONFIG_USE_X86INC | 
 |  | 
 | #if CONFIG_AOM_HIGHBITDEPTH | 
 | /* TODO(debargha): This test does not support the highbd version | 
 | INSTANTIATE_TEST_CASE_P( | 
 |     SSE2, AvxHBDMseTest, | 
 |     ::testing::Values(make_tuple(4, 4, &aom_highbd_12_mse16x16_sse2), | 
 |                       make_tuple(4, 3, &aom_highbd_12_mse16x8_sse2), | 
 |                       make_tuple(3, 4, &aom_highbd_12_mse8x16_sse2), | 
 |                       make_tuple(3, 3, &aom_highbd_12_mse8x8_sse2), | 
 |                       make_tuple(4, 4, &aom_highbd_10_mse16x16_sse2), | 
 |                       make_tuple(4, 3, &aom_highbd_10_mse16x8_sse2), | 
 |                       make_tuple(3, 4, &aom_highbd_10_mse8x16_sse2), | 
 |                       make_tuple(3, 3, &aom_highbd_10_mse8x8_sse2), | 
 |                       make_tuple(4, 4, &aom_highbd_8_mse16x16_sse2), | 
 |                       make_tuple(4, 3, &aom_highbd_8_mse16x8_sse2), | 
 |                       make_tuple(3, 4, &aom_highbd_8_mse8x16_sse2), | 
 |                       make_tuple(3, 3, &aom_highbd_8_mse8x8_sse2))); | 
 | */ | 
 |  | 
 | INSTANTIATE_TEST_CASE_P( | 
 |     SSE2, AvxHBDVarianceTest, | 
 |     ::testing::Values(make_tuple(6, 6, &aom_highbd_12_variance64x64_sse2, 12), | 
 |                       make_tuple(6, 5, &aom_highbd_12_variance64x32_sse2, 12), | 
 |                       make_tuple(5, 6, &aom_highbd_12_variance32x64_sse2, 12), | 
 |                       make_tuple(5, 5, &aom_highbd_12_variance32x32_sse2, 12), | 
 |                       make_tuple(5, 4, &aom_highbd_12_variance32x16_sse2, 12), | 
 |                       make_tuple(4, 5, &aom_highbd_12_variance16x32_sse2, 12), | 
 |                       make_tuple(4, 4, &aom_highbd_12_variance16x16_sse2, 12), | 
 |                       make_tuple(4, 3, &aom_highbd_12_variance16x8_sse2, 12), | 
 |                       make_tuple(3, 4, &aom_highbd_12_variance8x16_sse2, 12), | 
 |                       make_tuple(3, 3, &aom_highbd_12_variance8x8_sse2, 12), | 
 |                       make_tuple(6, 6, &aom_highbd_10_variance64x64_sse2, 10), | 
 |                       make_tuple(6, 5, &aom_highbd_10_variance64x32_sse2, 10), | 
 |                       make_tuple(5, 6, &aom_highbd_10_variance32x64_sse2, 10), | 
 |                       make_tuple(5, 5, &aom_highbd_10_variance32x32_sse2, 10), | 
 |                       make_tuple(5, 4, &aom_highbd_10_variance32x16_sse2, 10), | 
 |                       make_tuple(4, 5, &aom_highbd_10_variance16x32_sse2, 10), | 
 |                       make_tuple(4, 4, &aom_highbd_10_variance16x16_sse2, 10), | 
 |                       make_tuple(4, 3, &aom_highbd_10_variance16x8_sse2, 10), | 
 |                       make_tuple(3, 4, &aom_highbd_10_variance8x16_sse2, 10), | 
 |                       make_tuple(3, 3, &aom_highbd_10_variance8x8_sse2, 10), | 
 |                       make_tuple(6, 6, &aom_highbd_8_variance64x64_sse2, 8), | 
 |                       make_tuple(6, 5, &aom_highbd_8_variance64x32_sse2, 8), | 
 |                       make_tuple(5, 6, &aom_highbd_8_variance32x64_sse2, 8), | 
 |                       make_tuple(5, 5, &aom_highbd_8_variance32x32_sse2, 8), | 
 |                       make_tuple(5, 4, &aom_highbd_8_variance32x16_sse2, 8), | 
 |                       make_tuple(4, 5, &aom_highbd_8_variance16x32_sse2, 8), | 
 |                       make_tuple(4, 4, &aom_highbd_8_variance16x16_sse2, 8), | 
 |                       make_tuple(4, 3, &aom_highbd_8_variance16x8_sse2, 8), | 
 |                       make_tuple(3, 4, &aom_highbd_8_variance8x16_sse2, 8), | 
 |                       make_tuple(3, 3, &aom_highbd_8_variance8x8_sse2, 8))); | 
 |  | 
 | #if CONFIG_USE_X86INC | 
 | INSTANTIATE_TEST_CASE_P( | 
 |     SSE2, AvxHBDSubpelVarianceTest, | 
 |     ::testing::Values( | 
 |         make_tuple(6, 6, &aom_highbd_12_sub_pixel_variance64x64_sse2, 12), | 
 |         make_tuple(6, 5, &aom_highbd_12_sub_pixel_variance64x32_sse2, 12), | 
 |         make_tuple(5, 6, &aom_highbd_12_sub_pixel_variance32x64_sse2, 12), | 
 |         make_tuple(5, 5, &aom_highbd_12_sub_pixel_variance32x32_sse2, 12), | 
 |         make_tuple(5, 4, &aom_highbd_12_sub_pixel_variance32x16_sse2, 12), | 
 |         make_tuple(4, 5, &aom_highbd_12_sub_pixel_variance16x32_sse2, 12), | 
 |         make_tuple(4, 4, &aom_highbd_12_sub_pixel_variance16x16_sse2, 12), | 
 |         make_tuple(4, 3, &aom_highbd_12_sub_pixel_variance16x8_sse2, 12), | 
 |         make_tuple(3, 4, &aom_highbd_12_sub_pixel_variance8x16_sse2, 12), | 
 |         make_tuple(3, 3, &aom_highbd_12_sub_pixel_variance8x8_sse2, 12), | 
 |         make_tuple(3, 2, &aom_highbd_12_sub_pixel_variance8x4_sse2, 12), | 
 |         make_tuple(6, 6, &aom_highbd_10_sub_pixel_variance64x64_sse2, 10), | 
 |         make_tuple(6, 5, &aom_highbd_10_sub_pixel_variance64x32_sse2, 10), | 
 |         make_tuple(5, 6, &aom_highbd_10_sub_pixel_variance32x64_sse2, 10), | 
 |         make_tuple(5, 5, &aom_highbd_10_sub_pixel_variance32x32_sse2, 10), | 
 |         make_tuple(5, 4, &aom_highbd_10_sub_pixel_variance32x16_sse2, 10), | 
 |         make_tuple(4, 5, &aom_highbd_10_sub_pixel_variance16x32_sse2, 10), | 
 |         make_tuple(4, 4, &aom_highbd_10_sub_pixel_variance16x16_sse2, 10), | 
 |         make_tuple(4, 3, &aom_highbd_10_sub_pixel_variance16x8_sse2, 10), | 
 |         make_tuple(3, 4, &aom_highbd_10_sub_pixel_variance8x16_sse2, 10), | 
 |         make_tuple(3, 3, &aom_highbd_10_sub_pixel_variance8x8_sse2, 10), | 
 |         make_tuple(3, 2, &aom_highbd_10_sub_pixel_variance8x4_sse2, 10), | 
 |         make_tuple(6, 6, &aom_highbd_8_sub_pixel_variance64x64_sse2, 8), | 
 |         make_tuple(6, 5, &aom_highbd_8_sub_pixel_variance64x32_sse2, 8), | 
 |         make_tuple(5, 6, &aom_highbd_8_sub_pixel_variance32x64_sse2, 8), | 
 |         make_tuple(5, 5, &aom_highbd_8_sub_pixel_variance32x32_sse2, 8), | 
 |         make_tuple(5, 4, &aom_highbd_8_sub_pixel_variance32x16_sse2, 8), | 
 |         make_tuple(4, 5, &aom_highbd_8_sub_pixel_variance16x32_sse2, 8), | 
 |         make_tuple(4, 4, &aom_highbd_8_sub_pixel_variance16x16_sse2, 8), | 
 |         make_tuple(4, 3, &aom_highbd_8_sub_pixel_variance16x8_sse2, 8), | 
 |         make_tuple(3, 4, &aom_highbd_8_sub_pixel_variance8x16_sse2, 8), | 
 |         make_tuple(3, 3, &aom_highbd_8_sub_pixel_variance8x8_sse2, 8), | 
 |         make_tuple(3, 2, &aom_highbd_8_sub_pixel_variance8x4_sse2, 8))); | 
 |  | 
 | INSTANTIATE_TEST_CASE_P( | 
 |     SSE2, AvxHBDSubpelAvgVarianceTest, | 
 |     ::testing::Values( | 
 |         make_tuple(6, 6, &aom_highbd_12_sub_pixel_avg_variance64x64_sse2, 12), | 
 |         make_tuple(6, 5, &aom_highbd_12_sub_pixel_avg_variance64x32_sse2, 12), | 
 |         make_tuple(5, 6, &aom_highbd_12_sub_pixel_avg_variance32x64_sse2, 12), | 
 |         make_tuple(5, 5, &aom_highbd_12_sub_pixel_avg_variance32x32_sse2, 12), | 
 |         make_tuple(5, 4, &aom_highbd_12_sub_pixel_avg_variance32x16_sse2, 12), | 
 |         make_tuple(4, 5, &aom_highbd_12_sub_pixel_avg_variance16x32_sse2, 12), | 
 |         make_tuple(4, 4, &aom_highbd_12_sub_pixel_avg_variance16x16_sse2, 12), | 
 |         make_tuple(4, 3, &aom_highbd_12_sub_pixel_avg_variance16x8_sse2, 12), | 
 |         make_tuple(3, 4, &aom_highbd_12_sub_pixel_avg_variance8x16_sse2, 12), | 
 |         make_tuple(3, 3, &aom_highbd_12_sub_pixel_avg_variance8x8_sse2, 12), | 
 |         make_tuple(3, 2, &aom_highbd_12_sub_pixel_avg_variance8x4_sse2, 12), | 
 |         make_tuple(6, 6, &aom_highbd_10_sub_pixel_avg_variance64x64_sse2, 10), | 
 |         make_tuple(6, 5, &aom_highbd_10_sub_pixel_avg_variance64x32_sse2, 10), | 
 |         make_tuple(5, 6, &aom_highbd_10_sub_pixel_avg_variance32x64_sse2, 10), | 
 |         make_tuple(5, 5, &aom_highbd_10_sub_pixel_avg_variance32x32_sse2, 10), | 
 |         make_tuple(5, 4, &aom_highbd_10_sub_pixel_avg_variance32x16_sse2, 10), | 
 |         make_tuple(4, 5, &aom_highbd_10_sub_pixel_avg_variance16x32_sse2, 10), | 
 |         make_tuple(4, 4, &aom_highbd_10_sub_pixel_avg_variance16x16_sse2, 10), | 
 |         make_tuple(4, 3, &aom_highbd_10_sub_pixel_avg_variance16x8_sse2, 10), | 
 |         make_tuple(3, 4, &aom_highbd_10_sub_pixel_avg_variance8x16_sse2, 10), | 
 |         make_tuple(3, 3, &aom_highbd_10_sub_pixel_avg_variance8x8_sse2, 10), | 
 |         make_tuple(3, 2, &aom_highbd_10_sub_pixel_avg_variance8x4_sse2, 10), | 
 |         make_tuple(6, 6, &aom_highbd_8_sub_pixel_avg_variance64x64_sse2, 8), | 
 |         make_tuple(6, 5, &aom_highbd_8_sub_pixel_avg_variance64x32_sse2, 8), | 
 |         make_tuple(5, 6, &aom_highbd_8_sub_pixel_avg_variance32x64_sse2, 8), | 
 |         make_tuple(5, 5, &aom_highbd_8_sub_pixel_avg_variance32x32_sse2, 8), | 
 |         make_tuple(5, 4, &aom_highbd_8_sub_pixel_avg_variance32x16_sse2, 8), | 
 |         make_tuple(4, 5, &aom_highbd_8_sub_pixel_avg_variance16x32_sse2, 8), | 
 |         make_tuple(4, 4, &aom_highbd_8_sub_pixel_avg_variance16x16_sse2, 8), | 
 |         make_tuple(4, 3, &aom_highbd_8_sub_pixel_avg_variance16x8_sse2, 8), | 
 |         make_tuple(3, 4, &aom_highbd_8_sub_pixel_avg_variance8x16_sse2, 8), | 
 |         make_tuple(3, 3, &aom_highbd_8_sub_pixel_avg_variance8x8_sse2, 8), | 
 |         make_tuple(3, 2, &aom_highbd_8_sub_pixel_avg_variance8x4_sse2, 8))); | 
 | #endif  // CONFIG_USE_X86INC | 
 | #endif  // CONFIG_AOM_HIGHBITDEPTH | 
 | #endif  // HAVE_SSE2 | 
 |  | 
 | #if HAVE_SSSE3 | 
 | #if CONFIG_USE_X86INC | 
 | INSTANTIATE_TEST_CASE_P( | 
 |     SSSE3, AvxSubpelVarianceTest, | 
 |     ::testing::Values(make_tuple(6, 6, &aom_sub_pixel_variance64x64_ssse3, 0), | 
 |                       make_tuple(6, 5, &aom_sub_pixel_variance64x32_ssse3, 0), | 
 |                       make_tuple(5, 6, &aom_sub_pixel_variance32x64_ssse3, 0), | 
 |                       make_tuple(5, 5, &aom_sub_pixel_variance32x32_ssse3, 0), | 
 |                       make_tuple(5, 4, &aom_sub_pixel_variance32x16_ssse3, 0), | 
 |                       make_tuple(4, 5, &aom_sub_pixel_variance16x32_ssse3, 0), | 
 |                       make_tuple(4, 4, &aom_sub_pixel_variance16x16_ssse3, 0), | 
 |                       make_tuple(4, 3, &aom_sub_pixel_variance16x8_ssse3, 0), | 
 |                       make_tuple(3, 4, &aom_sub_pixel_variance8x16_ssse3, 0), | 
 |                       make_tuple(3, 3, &aom_sub_pixel_variance8x8_ssse3, 0), | 
 |                       make_tuple(3, 2, &aom_sub_pixel_variance8x4_ssse3, 0), | 
 |                       make_tuple(2, 3, &aom_sub_pixel_variance4x8_ssse3, 0), | 
 |                       make_tuple(2, 2, &aom_sub_pixel_variance4x4_ssse3, 0))); | 
 |  | 
 | INSTANTIATE_TEST_CASE_P( | 
 |     SSSE3, AvxSubpelAvgVarianceTest, | 
 |     ::testing::Values( | 
 |         make_tuple(6, 6, &aom_sub_pixel_avg_variance64x64_ssse3, 0), | 
 |         make_tuple(6, 5, &aom_sub_pixel_avg_variance64x32_ssse3, 0), | 
 |         make_tuple(5, 6, &aom_sub_pixel_avg_variance32x64_ssse3, 0), | 
 |         make_tuple(5, 5, &aom_sub_pixel_avg_variance32x32_ssse3, 0), | 
 |         make_tuple(5, 4, &aom_sub_pixel_avg_variance32x16_ssse3, 0), | 
 |         make_tuple(4, 5, &aom_sub_pixel_avg_variance16x32_ssse3, 0), | 
 |         make_tuple(4, 4, &aom_sub_pixel_avg_variance16x16_ssse3, 0), | 
 |         make_tuple(4, 3, &aom_sub_pixel_avg_variance16x8_ssse3, 0), | 
 |         make_tuple(3, 4, &aom_sub_pixel_avg_variance8x16_ssse3, 0), | 
 |         make_tuple(3, 3, &aom_sub_pixel_avg_variance8x8_ssse3, 0), | 
 |         make_tuple(3, 2, &aom_sub_pixel_avg_variance8x4_ssse3, 0), | 
 |         make_tuple(2, 3, &aom_sub_pixel_avg_variance4x8_ssse3, 0), | 
 |         make_tuple(2, 2, &aom_sub_pixel_avg_variance4x4_ssse3, 0))); | 
 | #endif  // CONFIG_USE_X86INC | 
 | #endif  // HAVE_SSSE3 | 
 |  | 
 | #if HAVE_AVX2 | 
 | INSTANTIATE_TEST_CASE_P(AVX2, AvxMseTest, | 
 |                         ::testing::Values(make_tuple(4, 4, | 
 |                                                      &aom_mse16x16_avx2))); | 
 |  | 
 | INSTANTIATE_TEST_CASE_P( | 
 |     AVX2, AvxVarianceTest, | 
 |     ::testing::Values(make_tuple(6, 6, &aom_variance64x64_avx2, 0), | 
 |                       make_tuple(6, 5, &aom_variance64x32_avx2, 0), | 
 |                       make_tuple(5, 5, &aom_variance32x32_avx2, 0), | 
 |                       make_tuple(5, 4, &aom_variance32x16_avx2, 0), | 
 |                       make_tuple(4, 4, &aom_variance16x16_avx2, 0))); | 
 |  | 
 | INSTANTIATE_TEST_CASE_P( | 
 |     AVX2, AvxSubpelVarianceTest, | 
 |     ::testing::Values(make_tuple(6, 6, &aom_sub_pixel_variance64x64_avx2, 0), | 
 |                       make_tuple(5, 5, &aom_sub_pixel_variance32x32_avx2, 0))); | 
 |  | 
 | INSTANTIATE_TEST_CASE_P( | 
 |     AVX2, AvxSubpelAvgVarianceTest, | 
 |     ::testing::Values( | 
 |         make_tuple(6, 6, &aom_sub_pixel_avg_variance64x64_avx2, 0), | 
 |         make_tuple(5, 5, &aom_sub_pixel_avg_variance32x32_avx2, 0))); | 
 | #endif  // HAVE_AVX2 | 
 |  | 
 | #if HAVE_MEDIA | 
 | INSTANTIATE_TEST_CASE_P(MEDIA, AvxMseTest, | 
 |                         ::testing::Values(make_tuple(4, 4, | 
 |                                                      &aom_mse16x16_media))); | 
 |  | 
 | INSTANTIATE_TEST_CASE_P( | 
 |     MEDIA, AvxVarianceTest, | 
 |     ::testing::Values(make_tuple(4, 4, &aom_variance16x16_media, 0), | 
 |                       make_tuple(3, 3, &aom_variance8x8_media, 0))); | 
 |  | 
 | INSTANTIATE_TEST_CASE_P( | 
 |     MEDIA, AvxSubpelVarianceTest, | 
 |     ::testing::Values(make_tuple(4, 4, &aom_sub_pixel_variance16x16_media, 0), | 
 |                       make_tuple(3, 3, &aom_sub_pixel_variance8x8_media, 0))); | 
 | #endif  // HAVE_MEDIA | 
 |  | 
 | #if HAVE_NEON | 
 | INSTANTIATE_TEST_CASE_P(NEON, AvxSseTest, | 
 |                         ::testing::Values(make_tuple(2, 2, | 
 |                                                      &aom_get4x4sse_cs_neon))); | 
 |  | 
 | INSTANTIATE_TEST_CASE_P(NEON, AvxMseTest, | 
 |                         ::testing::Values(make_tuple(4, 4, | 
 |                                                      &aom_mse16x16_neon))); | 
 |  | 
 | INSTANTIATE_TEST_CASE_P( | 
 |     NEON, AvxVarianceTest, | 
 |     ::testing::Values(make_tuple(6, 6, &aom_variance64x64_neon, 0), | 
 |                       make_tuple(6, 5, &aom_variance64x32_neon, 0), | 
 |                       make_tuple(5, 6, &aom_variance32x64_neon, 0), | 
 |                       make_tuple(5, 5, &aom_variance32x32_neon, 0), | 
 |                       make_tuple(4, 4, &aom_variance16x16_neon, 0), | 
 |                       make_tuple(4, 3, &aom_variance16x8_neon, 0), | 
 |                       make_tuple(3, 4, &aom_variance8x16_neon, 0), | 
 |                       make_tuple(3, 3, &aom_variance8x8_neon, 0))); | 
 |  | 
 | INSTANTIATE_TEST_CASE_P( | 
 |     NEON, AvxSubpelVarianceTest, | 
 |     ::testing::Values(make_tuple(6, 6, &aom_sub_pixel_variance64x64_neon, 0), | 
 |                       make_tuple(5, 5, &aom_sub_pixel_variance32x32_neon, 0), | 
 |                       make_tuple(4, 4, &aom_sub_pixel_variance16x16_neon, 0), | 
 |                       make_tuple(3, 3, &aom_sub_pixel_variance8x8_neon, 0))); | 
 | #endif  // HAVE_NEON | 
 |  | 
 | #if HAVE_MSA | 
 | INSTANTIATE_TEST_CASE_P(MSA, SumOfSquaresTest, | 
 |                         ::testing::Values(aom_get_mb_ss_msa)); | 
 |  | 
 | INSTANTIATE_TEST_CASE_P(MSA, AvxSseTest, | 
 |                         ::testing::Values(make_tuple(2, 2, | 
 |                                                      &aom_get4x4sse_cs_msa))); | 
 |  | 
 | INSTANTIATE_TEST_CASE_P(MSA, AvxMseTest, | 
 |                         ::testing::Values(make_tuple(4, 4, &aom_mse16x16_msa), | 
 |                                           make_tuple(4, 3, &aom_mse16x8_msa), | 
 |                                           make_tuple(3, 4, &aom_mse8x16_msa), | 
 |                                           make_tuple(3, 3, &aom_mse8x8_msa))); | 
 |  | 
 | INSTANTIATE_TEST_CASE_P( | 
 |     MSA, AvxVarianceTest, | 
 |     ::testing::Values(make_tuple(6, 6, &aom_variance64x64_msa, 0), | 
 |                       make_tuple(6, 5, &aom_variance64x32_msa, 0), | 
 |                       make_tuple(5, 6, &aom_variance32x64_msa, 0), | 
 |                       make_tuple(5, 5, &aom_variance32x32_msa, 0), | 
 |                       make_tuple(5, 4, &aom_variance32x16_msa, 0), | 
 |                       make_tuple(4, 5, &aom_variance16x32_msa, 0), | 
 |                       make_tuple(4, 4, &aom_variance16x16_msa, 0), | 
 |                       make_tuple(4, 3, &aom_variance16x8_msa, 0), | 
 |                       make_tuple(3, 4, &aom_variance8x16_msa, 0), | 
 |                       make_tuple(3, 3, &aom_variance8x8_msa, 0), | 
 |                       make_tuple(3, 2, &aom_variance8x4_msa, 0), | 
 |                       make_tuple(2, 3, &aom_variance4x8_msa, 0), | 
 |                       make_tuple(2, 2, &aom_variance4x4_msa, 0))); | 
 |  | 
 | INSTANTIATE_TEST_CASE_P( | 
 |     MSA, AvxSubpelVarianceTest, | 
 |     ::testing::Values(make_tuple(2, 2, &aom_sub_pixel_variance4x4_msa, 0), | 
 |                       make_tuple(2, 3, &aom_sub_pixel_variance4x8_msa, 0), | 
 |                       make_tuple(3, 2, &aom_sub_pixel_variance8x4_msa, 0), | 
 |                       make_tuple(3, 3, &aom_sub_pixel_variance8x8_msa, 0), | 
 |                       make_tuple(3, 4, &aom_sub_pixel_variance8x16_msa, 0), | 
 |                       make_tuple(4, 3, &aom_sub_pixel_variance16x8_msa, 0), | 
 |                       make_tuple(4, 4, &aom_sub_pixel_variance16x16_msa, 0), | 
 |                       make_tuple(4, 5, &aom_sub_pixel_variance16x32_msa, 0), | 
 |                       make_tuple(5, 4, &aom_sub_pixel_variance32x16_msa, 0), | 
 |                       make_tuple(5, 5, &aom_sub_pixel_variance32x32_msa, 0), | 
 |                       make_tuple(5, 6, &aom_sub_pixel_variance32x64_msa, 0), | 
 |                       make_tuple(6, 5, &aom_sub_pixel_variance64x32_msa, 0), | 
 |                       make_tuple(6, 6, &aom_sub_pixel_variance64x64_msa, 0))); | 
 |  | 
 | INSTANTIATE_TEST_CASE_P( | 
 |     MSA, AvxSubpelAvgVarianceTest, | 
 |     ::testing::Values(make_tuple(6, 6, &aom_sub_pixel_avg_variance64x64_msa, 0), | 
 |                       make_tuple(6, 5, &aom_sub_pixel_avg_variance64x32_msa, 0), | 
 |                       make_tuple(5, 6, &aom_sub_pixel_avg_variance32x64_msa, 0), | 
 |                       make_tuple(5, 5, &aom_sub_pixel_avg_variance32x32_msa, 0), | 
 |                       make_tuple(5, 4, &aom_sub_pixel_avg_variance32x16_msa, 0), | 
 |                       make_tuple(4, 5, &aom_sub_pixel_avg_variance16x32_msa, 0), | 
 |                       make_tuple(4, 4, &aom_sub_pixel_avg_variance16x16_msa, 0), | 
 |                       make_tuple(4, 3, &aom_sub_pixel_avg_variance16x8_msa, 0), | 
 |                       make_tuple(3, 4, &aom_sub_pixel_avg_variance8x16_msa, 0), | 
 |                       make_tuple(3, 3, &aom_sub_pixel_avg_variance8x8_msa, 0), | 
 |                       make_tuple(3, 2, &aom_sub_pixel_avg_variance8x4_msa, 0), | 
 |                       make_tuple(2, 3, &aom_sub_pixel_avg_variance4x8_msa, 0), | 
 |                       make_tuple(2, 2, &aom_sub_pixel_avg_variance4x4_msa, 0))); | 
 | #endif  // HAVE_MSA | 
 | }  // namespace |