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Diffstat (limited to '')
-rw-r--r-- | third_party/aom/test/fdct4x4_test.cc | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/third_party/aom/test/fdct4x4_test.cc b/third_party/aom/test/fdct4x4_test.cc new file mode 100644 index 0000000000..9cbf208adb --- /dev/null +++ b/third_party/aom/test/fdct4x4_test.cc @@ -0,0 +1,124 @@ +/* + * Copyright (c) 2020, 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 <math.h> +#include <stdlib.h> +#include <string.h> +#include <tuple> + +#include "aom_dsp/aom_dsp_common.h" +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "config/av1_rtcd.h" +#include "config/aom_dsp_rtcd.h" +#include "test/acm_random.h" +#include "test/register_state_check.h" +#include "test/transform_test_base.h" +#include "test/util.h" +#include "av1/common/entropy.h" +#include "aom/aom_codec.h" +#include "aom/aom_integer.h" +#include "aom_ports/mem.h" + +using libaom_test::ACMRandom; + +namespace { + +template <typename OutputType> +using FdctFunc = void (*)(const int16_t *in, OutputType *out, int stride); + +template <typename OutputType> +using FhtFunc = void (*)(const int16_t *in, OutputType *out, int stride, + TxfmParam *txfm_param); + +template <typename OutputType> +using Fdct4x4Param = + std::tuple<FdctFunc<OutputType>, FhtFunc<OutputType>, aom_bit_depth_t, int>; + +#if HAVE_NEON || HAVE_SSE2 +void fdct4x4_ref(const int16_t *in, tran_low_t *out, int stride, + TxfmParam * /*txfm_param*/) { + aom_fdct4x4_c(in, out, stride); +} + +void fdct4x4_lp_ref(const int16_t *in, int16_t *out, int stride, + TxfmParam * /*txfm_param*/) { + aom_fdct4x4_lp_c(in, out, stride); +} +#endif + +template <typename OutputType> +class Trans4x4FDCT : public libaom_test::TransformTestBase<OutputType>, + public ::testing::TestWithParam<Fdct4x4Param<OutputType>> { + public: + ~Trans4x4FDCT() override = default; + + using TxfmBaseOutType = libaom_test::TransformTestBase<OutputType>; + void SetUp() override { + fwd_txfm_ = std::get<0>(this->GetParam()); + TxfmBaseOutType::pitch_ = 4; + TxfmBaseOutType::height_ = 4; + TxfmBaseOutType::fwd_txfm_ref = std::get<1>(this->GetParam()); + TxfmBaseOutType::bit_depth_ = std::get<2>(this->GetParam()); + TxfmBaseOutType::mask_ = (1 << TxfmBaseOutType::bit_depth_) - 1; + TxfmBaseOutType::num_coeffs_ = std::get<3>(this->GetParam()); + } + + protected: + void RunFwdTxfm(const int16_t *in, OutputType *out, int stride) override { + fwd_txfm_(in, out, stride); + } + + void RunInvTxfm(const OutputType *out, uint8_t *dst, int stride) override { + (void)out; + (void)dst; + (void)stride; + } + + FdctFunc<OutputType> fwd_txfm_; +}; + +using Trans4x4FDCTTranLow = Trans4x4FDCT<tran_low_t>; +GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(Trans4x4FDCTTranLow); +TEST_P(Trans4x4FDCTTranLow, CoeffCheck) { RunCoeffCheck(); } +TEST_P(Trans4x4FDCTTranLow, MemCheck) { RunMemCheck(); } + +using Trans4x4FDCTInt16 = Trans4x4FDCT<int16_t>; +GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(Trans4x4FDCTInt16); +TEST_P(Trans4x4FDCTInt16, CoeffCheck) { RunCoeffCheck(); } +TEST_P(Trans4x4FDCTInt16, MemCheck) { RunMemCheck(); } + +using std::make_tuple; + +#if HAVE_NEON +INSTANTIATE_TEST_SUITE_P(NEON, Trans4x4FDCTTranLow, + ::testing::Values(make_tuple(&aom_fdct4x4_neon, + &fdct4x4_ref, AOM_BITS_8, + 16))); + +INSTANTIATE_TEST_SUITE_P(NEON, Trans4x4FDCTInt16, + ::testing::Values(make_tuple(&aom_fdct4x4_lp_neon, + &fdct4x4_lp_ref, + AOM_BITS_8, 16))); +#endif + +#if HAVE_SSE2 +INSTANTIATE_TEST_SUITE_P(SSE2, Trans4x4FDCTTranLow, + ::testing::Values(make_tuple(&aom_fdct4x4_sse2, + &fdct4x4_ref, AOM_BITS_8, + 16))); + +INSTANTIATE_TEST_SUITE_P(SSE2, Trans4x4FDCTInt16, + ::testing::Values(make_tuple(&aom_fdct4x4_lp_sse2, + &fdct4x4_lp_ref, + AOM_BITS_8, 16))); +#endif +} // namespace |