124 lines
4.3 KiB
C++
124 lines
4.3 KiB
C++
/*
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* Copyright (c) 2020, Alliance for Open Media. All rights reserved
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*
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* This source code is subject to the terms of the BSD 2 Clause License and
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* the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
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* was not distributed with this source code in the LICENSE file, you can
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* obtain it at www.aomedia.org/license/software. If the Alliance for Open
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* Media Patent License 1.0 was not distributed with this source code in the
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* PATENTS file, you can obtain it at www.aomedia.org/license/patent.
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*/
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#include <math.h>
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#include <stdlib.h>
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#include <string.h>
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#include <tuple>
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#include "aom_dsp/aom_dsp_common.h"
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#include "third_party/googletest/src/googletest/include/gtest/gtest.h"
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#include "config/av1_rtcd.h"
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#include "config/aom_dsp_rtcd.h"
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#include "test/acm_random.h"
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#include "test/register_state_check.h"
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#include "test/transform_test_base.h"
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#include "test/util.h"
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#include "av1/common/entropy.h"
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#include "aom/aom_codec.h"
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#include "aom/aom_integer.h"
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#include "aom_ports/mem.h"
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using libaom_test::ACMRandom;
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namespace {
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template <typename OutputType>
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using FdctFunc = void (*)(const int16_t *in, OutputType *out, int stride);
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template <typename OutputType>
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using FhtFunc = void (*)(const int16_t *in, OutputType *out, int stride,
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TxfmParam *txfm_param);
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template <typename OutputType>
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using Fdct4x4Param =
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std::tuple<FdctFunc<OutputType>, FhtFunc<OutputType>, aom_bit_depth_t, int>;
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#if HAVE_NEON || HAVE_SSE2
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void fdct4x4_ref(const int16_t *in, tran_low_t *out, int stride,
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TxfmParam * /*txfm_param*/) {
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aom_fdct4x4_c(in, out, stride);
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}
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void fdct4x4_lp_ref(const int16_t *in, int16_t *out, int stride,
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TxfmParam * /*txfm_param*/) {
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aom_fdct4x4_lp_c(in, out, stride);
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}
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#endif
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template <typename OutputType>
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class Trans4x4FDCT : public libaom_test::TransformTestBase<OutputType>,
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public ::testing::TestWithParam<Fdct4x4Param<OutputType>> {
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public:
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~Trans4x4FDCT() override = default;
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using TxfmBaseOutType = libaom_test::TransformTestBase<OutputType>;
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void SetUp() override {
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fwd_txfm_ = std::get<0>(this->GetParam());
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TxfmBaseOutType::pitch_ = 4;
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TxfmBaseOutType::height_ = 4;
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TxfmBaseOutType::fwd_txfm_ref = std::get<1>(this->GetParam());
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TxfmBaseOutType::bit_depth_ = std::get<2>(this->GetParam());
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TxfmBaseOutType::mask_ = (1 << TxfmBaseOutType::bit_depth_) - 1;
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TxfmBaseOutType::num_coeffs_ = std::get<3>(this->GetParam());
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}
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protected:
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void RunFwdTxfm(const int16_t *in, OutputType *out, int stride) override {
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fwd_txfm_(in, out, stride);
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}
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void RunInvTxfm(const OutputType *out, uint8_t *dst, int stride) override {
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(void)out;
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(void)dst;
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(void)stride;
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}
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FdctFunc<OutputType> fwd_txfm_;
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};
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using Trans4x4FDCTTranLow = Trans4x4FDCT<tran_low_t>;
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GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(Trans4x4FDCTTranLow);
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TEST_P(Trans4x4FDCTTranLow, CoeffCheck) { RunCoeffCheck(); }
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TEST_P(Trans4x4FDCTTranLow, MemCheck) { RunMemCheck(); }
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using Trans4x4FDCTInt16 = Trans4x4FDCT<int16_t>;
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GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(Trans4x4FDCTInt16);
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TEST_P(Trans4x4FDCTInt16, CoeffCheck) { RunCoeffCheck(); }
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TEST_P(Trans4x4FDCTInt16, MemCheck) { RunMemCheck(); }
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using std::make_tuple;
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#if HAVE_NEON
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INSTANTIATE_TEST_SUITE_P(NEON, Trans4x4FDCTTranLow,
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::testing::Values(make_tuple(&aom_fdct4x4_neon,
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&fdct4x4_ref, AOM_BITS_8,
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16)));
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INSTANTIATE_TEST_SUITE_P(NEON, Trans4x4FDCTInt16,
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::testing::Values(make_tuple(&aom_fdct4x4_lp_neon,
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&fdct4x4_lp_ref,
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AOM_BITS_8, 16)));
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#endif
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#if HAVE_SSE2
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INSTANTIATE_TEST_SUITE_P(SSE2, Trans4x4FDCTTranLow,
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::testing::Values(make_tuple(&aom_fdct4x4_sse2,
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&fdct4x4_ref, AOM_BITS_8,
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16)));
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INSTANTIATE_TEST_SUITE_P(SSE2, Trans4x4FDCTInt16,
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::testing::Values(make_tuple(&aom_fdct4x4_lp_sse2,
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&fdct4x4_lp_ref,
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AOM_BITS_8, 16)));
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#endif
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} // namespace
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