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Diffstat (limited to 'third_party/aom/test/idct_test.cc')
-rw-r--r-- | third_party/aom/test/idct_test.cc | 122 |
1 files changed, 0 insertions, 122 deletions
diff --git a/third_party/aom/test/idct_test.cc b/third_party/aom/test/idct_test.cc deleted file mode 100644 index a880a9182..000000000 --- a/third_party/aom/test/idct_test.cc +++ /dev/null @@ -1,122 +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 "./aom_config.h" -#include "./aom_rtcd.h" - -#include "third_party/googletest/src/googletest/include/gtest/gtest.h" - -#include "test/clear_system_state.h" -#include "test/register_state_check.h" -#include "aom/aom_integer.h" - -typedef void (*IdctFunc)(int16_t *input, unsigned char *pred_ptr, - int pred_stride, unsigned char *dst_ptr, - int dst_stride); -namespace { -class IDCTTest : public ::testing::TestWithParam<IdctFunc> { - protected: - virtual void SetUp() { - int i; - - UUT = GetParam(); - memset(input, 0, sizeof(input)); - /* Set up guard blocks */ - for (i = 0; i < 256; i++) output[i] = ((i & 0xF) < 4 && (i < 64)) ? 0 : -1; - } - - virtual void TearDown() { libaom_test::ClearSystemState(); } - - IdctFunc UUT; - int16_t input[16]; - unsigned char output[256]; - unsigned char predict[256]; -}; - -TEST_P(IDCTTest, TestGuardBlocks) { - int i; - - for (i = 0; i < 256; i++) - if ((i & 0xF) < 4 && i < 64) - EXPECT_EQ(0, output[i]) << i; - else - EXPECT_EQ(255, output[i]); -} - -TEST_P(IDCTTest, TestAllZeros) { - int i; - - ASM_REGISTER_STATE_CHECK(UUT(input, output, 16, output, 16)); - - for (i = 0; i < 256; i++) - if ((i & 0xF) < 4 && i < 64) - EXPECT_EQ(0, output[i]) << "i==" << i; - else - EXPECT_EQ(255, output[i]) << "i==" << i; -} - -TEST_P(IDCTTest, TestAllOnes) { - int i; - - input[0] = 4; - ASM_REGISTER_STATE_CHECK(UUT(input, output, 16, output, 16)); - - for (i = 0; i < 256; i++) - if ((i & 0xF) < 4 && i < 64) - EXPECT_EQ(1, output[i]) << "i==" << i; - else - EXPECT_EQ(255, output[i]) << "i==" << i; -} - -TEST_P(IDCTTest, TestAddOne) { - int i; - - for (i = 0; i < 256; i++) predict[i] = i; - input[0] = 4; - ASM_REGISTER_STATE_CHECK(UUT(input, predict, 16, output, 16)); - - for (i = 0; i < 256; i++) - if ((i & 0xF) < 4 && i < 64) - EXPECT_EQ(i + 1, output[i]) << "i==" << i; - else - EXPECT_EQ(255, output[i]) << "i==" << i; -} - -TEST_P(IDCTTest, TestWithData) { - int i; - - for (i = 0; i < 16; i++) input[i] = i; - - ASM_REGISTER_STATE_CHECK(UUT(input, output, 16, output, 16)); - - for (i = 0; i < 256; i++) - if ((i & 0xF) > 3 || i > 63) - EXPECT_EQ(255, output[i]) << "i==" << i; - else if (i == 0) - EXPECT_EQ(11, output[i]) << "i==" << i; - else if (i == 34) - EXPECT_EQ(1, output[i]) << "i==" << i; - else if (i == 2 || i == 17 || i == 32) - EXPECT_EQ(3, output[i]) << "i==" << i; - else - EXPECT_EQ(0, output[i]) << "i==" << i; -} - -INSTANTIATE_TEST_CASE_P(C, IDCTTest, ::testing::Values(aom_short_idct4x4llm_c)); -#if HAVE_MMX -INSTANTIATE_TEST_CASE_P(MMX, IDCTTest, - ::testing::Values(aom_short_idct4x4llm_mmx)); -#endif -#if HAVE_MSA -INSTANTIATE_TEST_CASE_P(MSA, IDCTTest, - ::testing::Values(aom_short_idct4x4llm_msa)); -#endif -} |