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-rw-r--r--third_party/aom/test/minmax_test.cc131
1 files changed, 0 insertions, 131 deletions
diff --git a/third_party/aom/test/minmax_test.cc b/third_party/aom/test/minmax_test.cc
deleted file mode 100644
index aaac72c65..000000000
--- a/third_party/aom/test/minmax_test.cc
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
- * 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 <stdlib.h>
-#include <string.h>
-
-#include "third_party/googletest/src/googletest/include/gtest/gtest.h"
-
-#include "./aom_dsp_rtcd.h"
-#include "aom/aom_integer.h"
-
-#include "test/acm_random.h"
-#include "test/register_state_check.h"
-
-namespace {
-
-using ::libaom_test::ACMRandom;
-
-typedef void (*MinMaxFunc)(const uint8_t *a, int a_stride, const uint8_t *b,
- int b_stride, int *min, int *max);
-
-class MinMaxTest : public ::testing::TestWithParam<MinMaxFunc> {
- public:
- virtual void SetUp() {
- mm_func_ = GetParam();
- rnd_.Reset(ACMRandom::DeterministicSeed());
- }
-
- protected:
- MinMaxFunc mm_func_;
- ACMRandom rnd_;
-};
-
-void reference_minmax(const uint8_t *a, int a_stride, const uint8_t *b,
- int b_stride, int *min_ret, int *max_ret) {
- int min = 255;
- int max = 0;
- for (int i = 0; i < 8; i++) {
- for (int j = 0; j < 8; j++) {
- const int diff = abs(a[i * a_stride + j] - b[i * b_stride + j]);
- if (min > diff) min = diff;
- if (max < diff) max = diff;
- }
- }
-
- *min_ret = min;
- *max_ret = max;
-}
-
-TEST_P(MinMaxTest, MinValue) {
- for (int i = 0; i < 64; i++) {
- uint8_t a[64], b[64];
- memset(a, 0, sizeof(a));
- memset(b, 255, sizeof(b));
- b[i] = i; // Set a minimum difference of i.
-
- int min, max;
- ASM_REGISTER_STATE_CHECK(mm_func_(a, 8, b, 8, &min, &max));
- EXPECT_EQ(255, max);
- EXPECT_EQ(i, min);
- }
-}
-
-TEST_P(MinMaxTest, MaxValue) {
- for (int i = 0; i < 64; i++) {
- uint8_t a[64], b[64];
- memset(a, 0, sizeof(a));
- memset(b, 0, sizeof(b));
- b[i] = i; // Set a maximum difference of i.
-
- int min, max;
- ASM_REGISTER_STATE_CHECK(mm_func_(a, 8, b, 8, &min, &max));
- EXPECT_EQ(i, max);
- EXPECT_EQ(0, min);
- }
-}
-
-TEST_P(MinMaxTest, CompareReference) {
- uint8_t a[64], b[64];
- for (int j = 0; j < 64; j++) {
- a[j] = rnd_.Rand8();
- b[j] = rnd_.Rand8();
- }
-
- int min_ref, max_ref, min, max;
- reference_minmax(a, 8, b, 8, &min_ref, &max_ref);
- ASM_REGISTER_STATE_CHECK(mm_func_(a, 8, b, 8, &min, &max));
- EXPECT_EQ(max_ref, max);
- EXPECT_EQ(min_ref, min);
-}
-
-TEST_P(MinMaxTest, CompareReferenceAndVaryStride) {
- uint8_t a[8 * 64], b[8 * 64];
- for (int i = 0; i < 8 * 64; i++) {
- a[i] = rnd_.Rand8();
- b[i] = rnd_.Rand8();
- }
- for (int a_stride = 8; a_stride <= 64; a_stride += 8) {
- for (int b_stride = 8; b_stride <= 64; b_stride += 8) {
- int min_ref, max_ref, min, max;
- reference_minmax(a, a_stride, b, b_stride, &min_ref, &max_ref);
- ASM_REGISTER_STATE_CHECK(mm_func_(a, a_stride, b, b_stride, &min, &max));
- EXPECT_EQ(max_ref, max)
- << "when a_stride = " << a_stride << " and b_stride = " << b_stride;
- EXPECT_EQ(min_ref, min)
- << "when a_stride = " << a_stride << " and b_stride = " << b_stride;
- }
- }
-}
-
-INSTANTIATE_TEST_CASE_P(C, MinMaxTest, ::testing::Values(&aom_minmax_8x8_c));
-
-#if HAVE_SSE2
-INSTANTIATE_TEST_CASE_P(SSE2, MinMaxTest,
- ::testing::Values(&aom_minmax_8x8_sse2));
-#endif
-
-#if HAVE_NEON
-INSTANTIATE_TEST_CASE_P(NEON, MinMaxTest,
- ::testing::Values(&aom_minmax_8x8_neon));
-#endif
-
-} // namespace