Import aom library

This is the reference implementation for the Alliance for Open Media's av1 video code.

The commit used was 4d668d7feb1f8abd809d1bca0418570a7f142a36.

1 files changed, 624 insertions, 0 deletions

diff --git a/third_party/aom/test/lpf_8_test.cc b/third_party/aom/test/lpf_8_test.cc
new file mode 100644
index 000000000..cee0d3b81
--- /dev/null
+++ b/third_party/aom/test/lpf_8_test.cc
@@ -0,0 +1,624 @@
+/*
+ * 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 <cmath>
+#include <cstdlib>
+#include <string>
+
+#include "third_party/googletest/src/googletest/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 "test/util.h"
+#include "av1/common/av1_loopfilter.h"
+#include "av1/common/entropy.h"
+#include "aom/aom_integer.h"
+
+using libaom_test::ACMRandom;
+
+namespace {
+// Horizontally and Vertically need 32x32: 8  Coeffs preceeding filtered section
+//                                         16 Coefs within filtered section
+//                                         8  Coeffs following filtered section
+const int kNumCoeffs = 1024;
+
+const int number_of_iterations = 10000;
+
+#if CONFIG_HIGHBITDEPTH
+typedef void (*loop_op_t)(uint16_t *s, int p, const uint8_t *blimit,
+                          const uint8_t *limit, const uint8_t *thresh, int bd);
+typedef void (*dual_loop_op_t)(uint16_t *s, int p, const uint8_t *blimit0,
+                               const uint8_t *limit0, const uint8_t *thresh0,
+                               const uint8_t *blimit1, const uint8_t *limit1,
+                               const uint8_t *thresh1, int bd);
+#else
+typedef void (*loop_op_t)(uint8_t *s, int p, const uint8_t *blimit,
+                          const uint8_t *limit, const uint8_t *thresh);
+typedef void (*dual_loop_op_t)(uint8_t *s, int p, const uint8_t *blimit0,
+                               const uint8_t *limit0, const uint8_t *thresh0,
+                               const uint8_t *blimit1, const uint8_t *limit1,
+                               const uint8_t *thresh1);
+#endif  // CONFIG_HIGHBITDEPTH
+
+typedef std::tr1::tuple<loop_op_t, loop_op_t, int> loop8_param_t;
+typedef std::tr1::tuple<dual_loop_op_t, dual_loop_op_t, int> dualloop8_param_t;
+
+class Loop8Test6Param : public ::testing::TestWithParam<loop8_param_t> {
+ public:
+  virtual ~Loop8Test6Param() {}
+  virtual void SetUp() {
+    loopfilter_op_ = GET_PARAM(0);
+    ref_loopfilter_op_ = GET_PARAM(1);
+    bit_depth_ = GET_PARAM(2);
+    mask_ = (1 << bit_depth_) - 1;
+  }
+
+  virtual void TearDown() { libaom_test::ClearSystemState(); }
+
+ protected:
+  int bit_depth_;
+  int mask_;
+  loop_op_t loopfilter_op_;
+  loop_op_t ref_loopfilter_op_;
+};
+
+class Loop8Test9Param : public ::testing::TestWithParam<dualloop8_param_t> {
+ public:
+  virtual ~Loop8Test9Param() {}
+  virtual void SetUp() {
+    loopfilter_op_ = GET_PARAM(0);
+    ref_loopfilter_op_ = GET_PARAM(1);
+    bit_depth_ = GET_PARAM(2);
+    mask_ = (1 << bit_depth_) - 1;
+  }
+
+  virtual void TearDown() { libaom_test::ClearSystemState(); }
+
+ protected:
+  int bit_depth_;
+  int mask_;
+  dual_loop_op_t loopfilter_op_;
+  dual_loop_op_t ref_loopfilter_op_;
+};
+
+TEST_P(Loop8Test6Param, OperationCheck) {
+  ACMRandom rnd(ACMRandom::DeterministicSeed());
+  const int count_test_block = number_of_iterations;
+#if CONFIG_HIGHBITDEPTH
+  int32_t bd = bit_depth_;
+  DECLARE_ALIGNED(16, uint16_t, s[kNumCoeffs]);
+  DECLARE_ALIGNED(16, uint16_t, ref_s[kNumCoeffs]);
+#else
+  DECLARE_ALIGNED(8, uint8_t, s[kNumCoeffs]);
+  DECLARE_ALIGNED(8, uint8_t, ref_s[kNumCoeffs]);
+#endif  // CONFIG_HIGHBITDEPTH
+  int err_count_total = 0;
+  int first_failure = -1;
+  for (int i = 0; i < count_test_block; ++i) {
+    int err_count = 0;
+    uint8_t tmp = static_cast<uint8_t>(rnd(3 * MAX_LOOP_FILTER + 4));
+    DECLARE_ALIGNED(16, const uint8_t,
+                    blimit[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+                                    tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp };
+    tmp = static_cast<uint8_t>(rnd(MAX_LOOP_FILTER));
+    DECLARE_ALIGNED(16, const uint8_t,
+                    limit[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+                                   tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp };
+    tmp = rnd.Rand8();
+    DECLARE_ALIGNED(16, const uint8_t,
+                    thresh[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+                                    tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp };
+    int32_t p = kNumCoeffs / 32;
+
+    uint16_t tmp_s[kNumCoeffs];
+    int j = 0;
+    while (j < kNumCoeffs) {
+      uint8_t val = rnd.Rand8();
+      if (val & 0x80) {  // 50% chance to choose a new value.
+        tmp_s[j] = rnd.Rand16();
+        j++;
+      } else {  // 50% chance to repeat previous value in row X times
+        int k = 0;
+        while (k++ < ((val & 0x1f) + 1) && j < kNumCoeffs) {
+          if (j < 1) {
+            tmp_s[j] = rnd.Rand16();
+          } else if (val & 0x20) {  // Increment by an value within the limit
+            tmp_s[j] = (tmp_s[j - 1] + (*limit - 1));
+          } else {  // Decrement by an value within the limit
+            tmp_s[j] = (tmp_s[j - 1] - (*limit - 1));
+          }
+          j++;
+        }
+      }
+    }
+    for (j = 0; j < kNumCoeffs; j++) {
+      if (i % 2) {
+        s[j] = tmp_s[j] & mask_;
+      } else {
+        s[j] = tmp_s[p * (j % p) + j / p] & mask_;
+      }
+      ref_s[j] = s[j];
+    }
+#if CONFIG_HIGHBITDEPTH
+    ref_loopfilter_op_(ref_s + 8 + p * 8, p, blimit, limit, thresh, bd);
+    ASM_REGISTER_STATE_CHECK(
+        loopfilter_op_(s + 8 + p * 8, p, blimit, limit, thresh, bd));
+#else
+    ref_loopfilter_op_(ref_s + 8 + p * 8, p, blimit, limit, thresh);
+    ASM_REGISTER_STATE_CHECK(
+        loopfilter_op_(s + 8 + p * 8, p, blimit, limit, thresh));
+#endif  // CONFIG_HIGHBITDEPTH
+
+    for (j = 0; j < kNumCoeffs; ++j) {
+      err_count += ref_s[j] != s[j];
+    }
+    if (err_count && !err_count_total) {
+      first_failure = i;
+    }
+    err_count_total += err_count;
+  }
+  EXPECT_EQ(0, err_count_total)
+      << "Error: Loop8Test6Param, C output doesn't match SSE2 "
+         "loopfilter output. "
+      << "First failed at test case " << first_failure;
+}
+
+TEST_P(Loop8Test6Param, ValueCheck) {
+  ACMRandom rnd(ACMRandom::DeterministicSeed());
+  const int count_test_block = number_of_iterations;
+#if CONFIG_HIGHBITDEPTH
+  const int32_t bd = bit_depth_;
+  DECLARE_ALIGNED(16, uint16_t, s[kNumCoeffs]);
+  DECLARE_ALIGNED(16, uint16_t, ref_s[kNumCoeffs]);
+#else
+  DECLARE_ALIGNED(8, uint8_t, s[kNumCoeffs]);
+  DECLARE_ALIGNED(8, uint8_t, ref_s[kNumCoeffs]);
+#endif  // CONFIG_HIGHBITDEPTH
+  int err_count_total = 0;
+  int first_failure = -1;
+
+  // NOTE: The code in av1_loopfilter.c:update_sharpness computes mblim as a
+  // function of sharpness_lvl and the loopfilter lvl as:
+  // block_inside_limit = lvl >> ((sharpness_lvl > 0) + (sharpness_lvl > 4));
+  // ...
+  // memset(lfi->lfthr[lvl].mblim, (2 * (lvl + 2) + block_inside_limit),
+  //        SIMD_WIDTH);
+  // This means that the largest value for mblim will occur when sharpness_lvl
+  // is equal to 0, and lvl is equal to its greatest value (MAX_LOOP_FILTER).
+  // In this case block_inside_limit will be equal to MAX_LOOP_FILTER and
+  // therefore mblim will be equal to (2 * (lvl + 2) + block_inside_limit) =
+  // 2 * (MAX_LOOP_FILTER + 2) + MAX_LOOP_FILTER = 3 * MAX_LOOP_FILTER + 4
+
+  for (int i = 0; i < count_test_block; ++i) {
+    int err_count = 0;
+    uint8_t tmp = static_cast<uint8_t>(rnd(3 * MAX_LOOP_FILTER + 4));
+    DECLARE_ALIGNED(16, const uint8_t,
+                    blimit[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+                                    tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp };
+    tmp = static_cast<uint8_t>(rnd(MAX_LOOP_FILTER));
+    DECLARE_ALIGNED(16, const uint8_t,
+                    limit[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+                                   tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp };
+    tmp = rnd.Rand8();
+    DECLARE_ALIGNED(16, const uint8_t,
+                    thresh[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+                                    tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp };
+    int32_t p = kNumCoeffs / 32;
+    for (int j = 0; j < kNumCoeffs; ++j) {
+      s[j] = rnd.Rand16() & mask_;
+      ref_s[j] = s[j];
+    }
+#if CONFIG_HIGHBITDEPTH
+    ref_loopfilter_op_(ref_s + 8 + p * 8, p, blimit, limit, thresh, bd);
+    ASM_REGISTER_STATE_CHECK(
+        loopfilter_op_(s + 8 + p * 8, p, blimit, limit, thresh, bd));
+#else
+    ref_loopfilter_op_(ref_s + 8 + p * 8, p, blimit, limit, thresh);
+    ASM_REGISTER_STATE_CHECK(
+        loopfilter_op_(s + 8 + p * 8, p, blimit, limit, thresh));
+#endif  // CONFIG_HIGHBITDEPTH
+    for (int j = 0; j < kNumCoeffs; ++j) {
+      err_count += ref_s[j] != s[j];
+    }
+    if (err_count && !err_count_total) {
+      first_failure = i;
+    }
+    err_count_total += err_count;
+  }
+  EXPECT_EQ(0, err_count_total)
+      << "Error: Loop8Test6Param, C output doesn't match SSE2 "
+         "loopfilter output. "
+      << "First failed at test case " << first_failure;
+}
+
+TEST_P(Loop8Test9Param, OperationCheck) {
+  ACMRandom rnd(ACMRandom::DeterministicSeed());
+  const int count_test_block = number_of_iterations;
+#if CONFIG_HIGHBITDEPTH
+  const int32_t bd = bit_depth_;
+  DECLARE_ALIGNED(16, uint16_t, s[kNumCoeffs]);
+  DECLARE_ALIGNED(16, uint16_t, ref_s[kNumCoeffs]);
+#else
+  DECLARE_ALIGNED(8, uint8_t, s[kNumCoeffs]);
+  DECLARE_ALIGNED(8, uint8_t, ref_s[kNumCoeffs]);
+#endif  // CONFIG_HIGHBITDEPTH
+  int err_count_total = 0;
+  int first_failure = -1;
+  for (int i = 0; i < count_test_block; ++i) {
+    int err_count = 0;
+    uint8_t tmp = static_cast<uint8_t>(rnd(3 * MAX_LOOP_FILTER + 4));
+    DECLARE_ALIGNED(16, const uint8_t,
+                    blimit0[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+                                     tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp };
+    tmp = static_cast<uint8_t>(rnd(MAX_LOOP_FILTER));
+    DECLARE_ALIGNED(16, const uint8_t,
+                    limit0[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+                                    tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp };
+    tmp = rnd.Rand8();
+    DECLARE_ALIGNED(16, const uint8_t,
+                    thresh0[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+                                     tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp };
+    tmp = static_cast<uint8_t>(rnd(3 * MAX_LOOP_FILTER + 4));
+    DECLARE_ALIGNED(16, const uint8_t,
+                    blimit1[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+                                     tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp };
+    tmp = static_cast<uint8_t>(rnd(MAX_LOOP_FILTER));
+    DECLARE_ALIGNED(16, const uint8_t,
+                    limit1[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+                                    tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp };
+    tmp = rnd.Rand8();
+    DECLARE_ALIGNED(16, const uint8_t,
+                    thresh1[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+                                     tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp };
+    int32_t p = kNumCoeffs / 32;
+    uint16_t tmp_s[kNumCoeffs];
+    int j = 0;
+    const uint8_t limit = *limit0 < *limit1 ? *limit0 : *limit1;
+    while (j < kNumCoeffs) {
+      uint8_t val = rnd.Rand8();
+      if (val & 0x80) {  // 50% chance to choose a new value.
+        tmp_s[j] = rnd.Rand16();
+        j++;
+      } else {  // 50% chance to repeat previous value in row X times.
+        int k = 0;
+        while (k++ < ((val & 0x1f) + 1) && j < kNumCoeffs) {
+          if (j < 1) {
+            tmp_s[j] = rnd.Rand16();
+          } else if (val & 0x20) {  // Increment by a value within the limit.
+            tmp_s[j] = (tmp_s[j - 1] + (limit - 1));
+          } else {  // Decrement by an value within the limit.
+            tmp_s[j] = (tmp_s[j - 1] - (limit - 1));
+          }
+          j++;
+        }
+      }
+    }
+    for (j = 0; j < kNumCoeffs; j++) {
+      if (i % 2) {
+        s[j] = tmp_s[j] & mask_;
+      } else {
+        s[j] = tmp_s[p * (j % p) + j / p] & mask_;
+      }
+      ref_s[j] = s[j];
+    }
+#if CONFIG_HIGHBITDEPTH
+    ref_loopfilter_op_(ref_s + 8 + p * 8, p, blimit0, limit0, thresh0, blimit1,
+                       limit1, thresh1, bd);
+    ASM_REGISTER_STATE_CHECK(loopfilter_op_(s + 8 + p * 8, p, blimit0, limit0,
+                                            thresh0, blimit1, limit1, thresh1,
+                                            bd));
+#else
+    ref_loopfilter_op_(ref_s + 8 + p * 8, p, blimit0, limit0, thresh0, blimit1,
+                       limit1, thresh1);
+    ASM_REGISTER_STATE_CHECK(loopfilter_op_(s + 8 + p * 8, p, blimit0, limit0,
+                                            thresh0, blimit1, limit1, thresh1));
+#endif  // CONFIG_HIGHBITDEPTH
+    for (j = 0; j < kNumCoeffs; ++j) {
+      err_count += ref_s[j] != s[j];
+    }
+    if (err_count && !err_count_total) {
+      first_failure = i;
+    }
+    err_count_total += err_count;
+  }
+  EXPECT_EQ(0, err_count_total)
+      << "Error: Loop8Test9Param, C output doesn't match SSE2 "
+         "loopfilter output. "
+      << "First failed at test case " << first_failure;
+}
+
+TEST_P(Loop8Test9Param, ValueCheck) {
+  ACMRandom rnd(ACMRandom::DeterministicSeed());
+  const int count_test_block = number_of_iterations;
+#if CONFIG_HIGHBITDEPTH
+  DECLARE_ALIGNED(16, uint16_t, s[kNumCoeffs]);
+  DECLARE_ALIGNED(16, uint16_t, ref_s[kNumCoeffs]);
+#else
+  DECLARE_ALIGNED(8, uint8_t, s[kNumCoeffs]);
+  DECLARE_ALIGNED(8, uint8_t, ref_s[kNumCoeffs]);
+#endif  // CONFIG_HIGHBITDEPTH
+  int err_count_total = 0;
+  int first_failure = -1;
+  for (int i = 0; i < count_test_block; ++i) {
+    int err_count = 0;
+    uint8_t tmp = static_cast<uint8_t>(rnd(3 * MAX_LOOP_FILTER + 4));
+    DECLARE_ALIGNED(16, const uint8_t,
+                    blimit0[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+                                     tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp };
+    tmp = static_cast<uint8_t>(rnd(MAX_LOOP_FILTER));
+    DECLARE_ALIGNED(16, const uint8_t,
+                    limit0[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+                                    tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp };
+    tmp = rnd.Rand8();
+    DECLARE_ALIGNED(16, const uint8_t,
+                    thresh0[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+                                     tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp };
+    tmp = static_cast<uint8_t>(rnd(3 * MAX_LOOP_FILTER + 4));
+    DECLARE_ALIGNED(16, const uint8_t,
+                    blimit1[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+                                     tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp };
+    tmp = static_cast<uint8_t>(rnd(MAX_LOOP_FILTER));
+    DECLARE_ALIGNED(16, const uint8_t,
+                    limit1[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+                                    tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp };
+    tmp = rnd.Rand8();
+    DECLARE_ALIGNED(16, const uint8_t,
+                    thresh1[16]) = { tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+                                     tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp };
+    int32_t p = kNumCoeffs / 32;  // TODO(pdlf) can we have non-square here?
+    for (int j = 0; j < kNumCoeffs; ++j) {
+      s[j] = rnd.Rand16() & mask_;
+      ref_s[j] = s[j];
+    }
+#if CONFIG_HIGHBITDEPTH
+    const int32_t bd = bit_depth_;
+    ref_loopfilter_op_(ref_s + 8 + p * 8, p, blimit0, limit0, thresh0, blimit1,
+                       limit1, thresh1, bd);
+    ASM_REGISTER_STATE_CHECK(loopfilter_op_(s + 8 + p * 8, p, blimit0, limit0,
+                                            thresh0, blimit1, limit1, thresh1,
+                                            bd));
+#else
+    ref_loopfilter_op_(ref_s + 8 + p * 8, p, blimit0, limit0, thresh0, blimit1,
+                       limit1, thresh1);
+    ASM_REGISTER_STATE_CHECK(loopfilter_op_(s + 8 + p * 8, p, blimit0, limit0,
+                                            thresh0, blimit1, limit1, thresh1));
+#endif  // CONFIG_HIGHBITDEPTH
+    for (int j = 0; j < kNumCoeffs; ++j) {
+      err_count += ref_s[j] != s[j];
+    }
+    if (err_count && !err_count_total) {
+      first_failure = i;
+    }
+    err_count_total += err_count;
+  }
+  EXPECT_EQ(0, err_count_total)
+      << "Error: Loop8Test9Param, C output doesn't match SSE2"
+         "loopfilter output. "
+      << "First failed at test case " << first_failure;
+}
+
+using std::tr1::make_tuple;
+
+#if HAVE_SSE2
+#if CONFIG_HIGHBITDEPTH
+INSTANTIATE_TEST_CASE_P(
+    SSE2, Loop8Test6Param,
+    ::testing::Values(make_tuple(&aom_highbd_lpf_horizontal_4_sse2,
+                                 &aom_highbd_lpf_horizontal_4_c, 8),
+                      make_tuple(&aom_highbd_lpf_vertical_4_sse2,
+                                 &aom_highbd_lpf_vertical_4_c, 8),
+                      make_tuple(&aom_highbd_lpf_horizontal_8_sse2,
+                                 &aom_highbd_lpf_horizontal_8_c, 8),
+                      make_tuple(&aom_highbd_lpf_horizontal_edge_8_sse2,
+                                 &aom_highbd_lpf_horizontal_edge_8_c, 8),
+                      make_tuple(&aom_highbd_lpf_horizontal_edge_16_sse2,
+                                 &aom_highbd_lpf_horizontal_edge_16_c, 8),
+                      make_tuple(&aom_highbd_lpf_vertical_8_sse2,
+                                 &aom_highbd_lpf_vertical_8_c, 8),
+                      make_tuple(&aom_highbd_lpf_vertical_16_sse2,
+                                 &aom_highbd_lpf_vertical_16_c, 8),
+                      make_tuple(&aom_highbd_lpf_horizontal_4_sse2,
+                                 &aom_highbd_lpf_horizontal_4_c, 10),
+                      make_tuple(&aom_highbd_lpf_vertical_4_sse2,
+                                 &aom_highbd_lpf_vertical_4_c, 10),
+                      make_tuple(&aom_highbd_lpf_horizontal_8_sse2,
+                                 &aom_highbd_lpf_horizontal_8_c, 10),
+                      make_tuple(&aom_highbd_lpf_horizontal_edge_8_sse2,
+                                 &aom_highbd_lpf_horizontal_edge_8_c, 10),
+                      make_tuple(&aom_highbd_lpf_horizontal_edge_16_sse2,
+                                 &aom_highbd_lpf_horizontal_edge_16_c, 10),
+                      make_tuple(&aom_highbd_lpf_vertical_8_sse2,
+                                 &aom_highbd_lpf_vertical_8_c, 10),
+                      make_tuple(&aom_highbd_lpf_vertical_16_sse2,
+                                 &aom_highbd_lpf_vertical_16_c, 10),
+                      make_tuple(&aom_highbd_lpf_horizontal_4_sse2,
+                                 &aom_highbd_lpf_horizontal_4_c, 12),
+                      make_tuple(&aom_highbd_lpf_vertical_4_sse2,
+                                 &aom_highbd_lpf_vertical_4_c, 12),
+                      make_tuple(&aom_highbd_lpf_horizontal_8_sse2,
+                                 &aom_highbd_lpf_horizontal_8_c, 12),
+                      make_tuple(&aom_highbd_lpf_horizontal_edge_8_sse2,
+                                 &aom_highbd_lpf_horizontal_edge_8_c, 12),
+                      make_tuple(&aom_highbd_lpf_horizontal_edge_16_sse2,
+                                 &aom_highbd_lpf_horizontal_edge_16_c, 12),
+                      make_tuple(&aom_highbd_lpf_vertical_8_sse2,
+                                 &aom_highbd_lpf_vertical_8_c, 12),
+                      make_tuple(&aom_highbd_lpf_vertical_16_sse2,
+                                 &aom_highbd_lpf_vertical_16_c, 12),
+                      make_tuple(&aom_highbd_lpf_vertical_16_dual_sse2,
+                                 &aom_highbd_lpf_vertical_16_dual_c, 8),
+                      make_tuple(&aom_highbd_lpf_vertical_16_dual_sse2,
+                                 &aom_highbd_lpf_vertical_16_dual_c, 10),
+                      make_tuple(&aom_highbd_lpf_vertical_16_dual_sse2,
+                                 &aom_highbd_lpf_vertical_16_dual_c, 12)));
+#else
+INSTANTIATE_TEST_CASE_P(
+    SSE2, Loop8Test6Param,
+    ::testing::Values(
+        make_tuple(&aom_lpf_horizontal_4_sse2, &aom_lpf_horizontal_4_c, 8),
+        make_tuple(&aom_lpf_horizontal_8_sse2, &aom_lpf_horizontal_8_c, 8),
+        make_tuple(&aom_lpf_horizontal_edge_8_sse2,
+                   &aom_lpf_horizontal_edge_8_c, 8),
+        make_tuple(&aom_lpf_horizontal_edge_16_sse2,
+                   &aom_lpf_horizontal_edge_16_c, 8),
+        make_tuple(&aom_lpf_vertical_4_sse2, &aom_lpf_vertical_4_c, 8),
+        make_tuple(&aom_lpf_vertical_8_sse2, &aom_lpf_vertical_8_c, 8),
+        make_tuple(&aom_lpf_vertical_16_sse2, &aom_lpf_vertical_16_c, 8),
+        make_tuple(&aom_lpf_vertical_16_dual_sse2, &aom_lpf_vertical_16_dual_c,
+                   8)));
+#endif  // CONFIG_HIGHBITDEPTH
+#endif
+
+#if HAVE_AVX2 && (!CONFIG_HIGHBITDEPTH)
+INSTANTIATE_TEST_CASE_P(
+    AVX2, Loop8Test6Param,
+    ::testing::Values(make_tuple(&aom_lpf_horizontal_edge_8_avx2,
+                                 &aom_lpf_horizontal_edge_8_c, 8),
+                      make_tuple(&aom_lpf_horizontal_edge_16_avx2,
+                                 &aom_lpf_horizontal_edge_16_c, 8)));
+#endif
+
+#if HAVE_SSE2
+#if CONFIG_HIGHBITDEPTH
+INSTANTIATE_TEST_CASE_P(
+    SSE2, Loop8Test9Param,
+    ::testing::Values(make_tuple(&aom_highbd_lpf_horizontal_4_dual_sse2,
+                                 &aom_highbd_lpf_horizontal_4_dual_c, 8),
+                      make_tuple(&aom_highbd_lpf_horizontal_8_dual_sse2,
+                                 &aom_highbd_lpf_horizontal_8_dual_c, 8),
+                      make_tuple(&aom_highbd_lpf_vertical_4_dual_sse2,
+                                 &aom_highbd_lpf_vertical_4_dual_c, 8),
+                      make_tuple(&aom_highbd_lpf_vertical_8_dual_sse2,
+                                 &aom_highbd_lpf_vertical_8_dual_c, 8),
+                      make_tuple(&aom_highbd_lpf_horizontal_4_dual_sse2,
+                                 &aom_highbd_lpf_horizontal_4_dual_c, 10),
+                      make_tuple(&aom_highbd_lpf_horizontal_8_dual_sse2,
+                                 &aom_highbd_lpf_horizontal_8_dual_c, 10),
+                      make_tuple(&aom_highbd_lpf_vertical_4_dual_sse2,
+                                 &aom_highbd_lpf_vertical_4_dual_c, 10),
+                      make_tuple(&aom_highbd_lpf_vertical_8_dual_sse2,
+                                 &aom_highbd_lpf_vertical_8_dual_c, 10),
+                      make_tuple(&aom_highbd_lpf_horizontal_4_dual_sse2,
+                                 &aom_highbd_lpf_horizontal_4_dual_c, 12),
+                      make_tuple(&aom_highbd_lpf_horizontal_8_dual_sse2,
+                                 &aom_highbd_lpf_horizontal_8_dual_c, 12),
+                      make_tuple(&aom_highbd_lpf_vertical_4_dual_sse2,
+                                 &aom_highbd_lpf_vertical_4_dual_c, 12),
+                      make_tuple(&aom_highbd_lpf_vertical_8_dual_sse2,
+                                 &aom_highbd_lpf_vertical_8_dual_c, 12)));
+#else
+INSTANTIATE_TEST_CASE_P(
+    SSE2, Loop8Test9Param,
+    ::testing::Values(make_tuple(&aom_lpf_horizontal_4_dual_sse2,
+                                 &aom_lpf_horizontal_4_dual_c, 8),
+                      make_tuple(&aom_lpf_horizontal_8_dual_sse2,
+                                 &aom_lpf_horizontal_8_dual_c, 8),
+                      make_tuple(&aom_lpf_vertical_4_dual_sse2,
+                                 &aom_lpf_vertical_4_dual_c, 8),
+                      make_tuple(&aom_lpf_vertical_8_dual_sse2,
+                                 &aom_lpf_vertical_8_dual_c, 8)));
+#endif  // CONFIG_HIGHBITDEPTH
+#endif
+
+#if HAVE_NEON
+#if CONFIG_HIGHBITDEPTH
+// No neon high bitdepth functions.
+#else
+INSTANTIATE_TEST_CASE_P(
+    NEON, Loop8Test6Param,
+    ::testing::Values(
+#if HAVE_NEON_ASM
+        // Using #if inside the macro is unsupported on MSVS but the tests are
+        // not
+        // currently built for MSVS with ARM and NEON.
+        make_tuple(&aom_lpf_horizontal_edge_8_neon,
+                   &aom_lpf_horizontal_edge_8_c, 8),
+        make_tuple(&aom_lpf_horizontal_edge_16_neon,
+                   &aom_lpf_horizontal_edge_16_c, 8),
+        make_tuple(&aom_lpf_vertical_16_neon, &aom_lpf_vertical_16_c, 8),
+        make_tuple(&aom_lpf_vertical_16_dual_neon, &aom_lpf_vertical_16_dual_c,
+                   8),
+#endif  // HAVE_NEON_ASM
+        make_tuple(&aom_lpf_horizontal_8_neon, &aom_lpf_horizontal_8_c, 8),
+        make_tuple(&aom_lpf_vertical_8_neon, &aom_lpf_vertical_8_c, 8),
+        make_tuple(&aom_lpf_horizontal_4_neon, &aom_lpf_horizontal_4_c, 8),
+        make_tuple(&aom_lpf_vertical_4_neon, &aom_lpf_vertical_4_c, 8)));
+INSTANTIATE_TEST_CASE_P(NEON, Loop8Test9Param,
+                        ::testing::Values(
+#if HAVE_NEON_ASM
+                            make_tuple(&aom_lpf_horizontal_8_dual_neon,
+                                       &aom_lpf_horizontal_8_dual_c, 8),
+                            make_tuple(&aom_lpf_vertical_8_dual_neon,
+                                       &aom_lpf_vertical_8_dual_c, 8),
+#endif  // HAVE_NEON_ASM
+                            make_tuple(&aom_lpf_horizontal_4_dual_neon,
+                                       &aom_lpf_horizontal_4_dual_c, 8),
+                            make_tuple(&aom_lpf_vertical_4_dual_neon,
+                                       &aom_lpf_vertical_4_dual_c, 8)));
+#endif  // CONFIG_HIGHBITDEPTH
+#endif  // HAVE_NEON
+
+#if HAVE_DSPR2 && !CONFIG_HIGHBITDEPTH
+INSTANTIATE_TEST_CASE_P(
+    DSPR2, Loop8Test6Param,
+    ::testing::Values(
+        make_tuple(&aom_lpf_horizontal_4_dspr2, &aom_lpf_horizontal_4_c, 8),
+        make_tuple(&aom_lpf_horizontal_8_dspr2, &aom_lpf_horizontal_8_c, 8),
+        make_tuple(&aom_lpf_horizontal_edge_8, &aom_lpf_horizontal_edge_8, 8),
+        make_tuple(&aom_lpf_horizontal_edge_16, &aom_lpf_horizontal_edge_16, 8),
+        make_tuple(&aom_lpf_vertical_4_dspr2, &aom_lpf_vertical_4_c, 8),
+        make_tuple(&aom_lpf_vertical_8_dspr2, &aom_lpf_vertical_8_c, 8),
+        make_tuple(&aom_lpf_vertical_16_dspr2, &aom_lpf_vertical_16_c, 8),
+        make_tuple(&aom_lpf_vertical_16_dual_dspr2, &aom_lpf_vertical_16_dual_c,
+                   8)));
+
+INSTANTIATE_TEST_CASE_P(
+    DSPR2, Loop8Test9Param,
+    ::testing::Values(make_tuple(&aom_lpf_horizontal_4_dual_dspr2,
+                                 &aom_lpf_horizontal_4_dual_c, 8),
+                      make_tuple(&aom_lpf_horizontal_8_dual_dspr2,
+                                 &aom_lpf_horizontal_8_dual_c, 8),
+                      make_tuple(&aom_lpf_vertical_4_dual_dspr2,
+                                 &aom_lpf_vertical_4_dual_c, 8),
+                      make_tuple(&aom_lpf_vertical_8_dual_dspr2,
+                                 &aom_lpf_vertical_8_dual_c, 8)));
+#endif  // HAVE_DSPR2 && !CONFIG_HIGHBITDEPTH
+
+#if HAVE_MSA && (!CONFIG_HIGHBITDEPTH)
+INSTANTIATE_TEST_CASE_P(
+    MSA, Loop8Test6Param,
+    ::testing::Values(
+        make_tuple(&aom_lpf_horizontal_4_msa, &aom_lpf_horizontal_4_c, 8),
+        make_tuple(&aom_lpf_horizontal_8_msa, &aom_lpf_horizontal_8_c, 8),
+        make_tuple(&aom_lpf_horizontal_edge_8_msa, &aom_lpf_horizontal_edge_8_c,
+                   8),
+        make_tuple(&aom_lpf_horizontal_edge_16_msa,
+                   &aom_lpf_horizontal_edge_16_c, 8),
+        make_tuple(&aom_lpf_vertical_4_msa, &aom_lpf_vertical_4_c, 8),
+        make_tuple(&aom_lpf_vertical_8_msa, &aom_lpf_vertical_8_c, 8),
+        make_tuple(&aom_lpf_vertical_16_msa, &aom_lpf_vertical_16_c, 8)));
+
+INSTANTIATE_TEST_CASE_P(
+    MSA, Loop8Test9Param,
+    ::testing::Values(make_tuple(&aom_lpf_horizontal_4_dual_msa,
+                                 &aom_lpf_horizontal_4_dual_c, 8),
+                      make_tuple(&aom_lpf_horizontal_8_dual_msa,
+                                 &aom_lpf_horizontal_8_dual_c, 8),
+                      make_tuple(&aom_lpf_vertical_4_dual_msa,
+                                 &aom_lpf_vertical_4_dual_c, 8),
+                      make_tuple(&aom_lpf_vertical_8_dual_msa,
+                                 &aom_lpf_vertical_8_dual_c, 8)));
+#endif  // HAVE_MSA && (!CONFIG_HIGHBITDEPTH)
+
+}  // namespace