/* * 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 "third_party/googletest/src/googletest/include/gtest/gtest.h" #include "./av1_rtcd.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/transform_test_base.h" #include "test/util.h" #include "aom_ports/mem.h" using libaom_test::ACMRandom; namespace { typedef void (*IhtFunc)(const tran_low_t *in, uint8_t *out, int stride, const TxfmParam *txfm_param); using std::tr1::tuple; using libaom_test::FhtFunc; typedef tuple<FhtFunc, IhtFunc, int, aom_bit_depth_t, int> Ht32x32Param; void fht32x32_ref(const int16_t *in, tran_low_t *out, int stride, TxfmParam *txfm_param) { av1_fht32x32_c(in, out, stride, txfm_param); } #if CONFIG_HIGHBITDEPTH typedef void (*IHbdHtFunc)(const tran_low_t *in, uint8_t *out, int stride, int tx_type, int bd); typedef void (*HbdHtFunc)(const int16_t *input, int32_t *output, int stride, int tx_type, int bd); // Target optimized function, tx_type, bit depth typedef tuple<HbdHtFunc, int, int> HighbdHt32x32Param; void highbd_fht32x32_ref(const int16_t *in, int32_t *out, int stride, int tx_type, int bd) { av1_fwd_txfm2d_32x32_c(in, out, stride, tx_type, bd); } #endif // CONFIG_HIGHBITDEPTH #if HAVE_SSE2 || HAVE_AVX2 void dummy_inv_txfm(const tran_low_t *in, uint8_t *out, int stride, const TxfmParam *txfm_param) { (void)in; (void)out; (void)stride; (void)txfm_param; } #endif class AV1Trans32x32HT : public libaom_test::TransformTestBase, public ::testing::TestWithParam<Ht32x32Param> { public: virtual ~AV1Trans32x32HT() {} virtual void SetUp() { fwd_txfm_ = GET_PARAM(0); inv_txfm_ = GET_PARAM(1); pitch_ = 32; height_ = 32; fwd_txfm_ref = fht32x32_ref; bit_depth_ = GET_PARAM(3); mask_ = (1 << bit_depth_) - 1; num_coeffs_ = GET_PARAM(4); txfm_param_.tx_type = GET_PARAM(2); } virtual void TearDown() { libaom_test::ClearSystemState(); } protected: void RunFwdTxfm(const int16_t *in, tran_low_t *out, int stride) { fwd_txfm_(in, out, stride, &txfm_param_); } void RunInvTxfm(const tran_low_t *out, uint8_t *dst, int stride) { inv_txfm_(out, dst, stride, &txfm_param_); } FhtFunc fwd_txfm_; IhtFunc inv_txfm_; }; TEST_P(AV1Trans32x32HT, CoeffCheck) { RunCoeffCheck(); } TEST_P(AV1Trans32x32HT, MemCheck) { RunMemCheck(); } #if CONFIG_HIGHBITDEPTH class AV1HighbdTrans32x32HT : public ::testing::TestWithParam<HighbdHt32x32Param> { public: virtual ~AV1HighbdTrans32x32HT() {} virtual void SetUp() { fwd_txfm_ = GET_PARAM(0); fwd_txfm_ref_ = highbd_fht32x32_ref; tx_type_ = GET_PARAM(1); bit_depth_ = GET_PARAM(2); mask_ = (1 << bit_depth_) - 1; num_coeffs_ = 1024; input_ = reinterpret_cast<int16_t *>( aom_memalign(32, sizeof(int16_t) * num_coeffs_)); output_ = reinterpret_cast<int32_t *>( aom_memalign(32, sizeof(int32_t) * num_coeffs_)); output_ref_ = reinterpret_cast<int32_t *>( aom_memalign(32, sizeof(int32_t) * num_coeffs_)); } virtual void TearDown() { aom_free(input_); aom_free(output_); aom_free(output_ref_); libaom_test::ClearSystemState(); } protected: void RunBitexactCheck(); private: HbdHtFunc fwd_txfm_; HbdHtFunc fwd_txfm_ref_; int tx_type_; int bit_depth_; int mask_; int num_coeffs_; int16_t *input_; int32_t *output_; int32_t *output_ref_; }; void AV1HighbdTrans32x32HT::RunBitexactCheck() { ACMRandom rnd(ACMRandom::DeterministicSeed()); int i, j; const int stride = 32; const int num_tests = 1000; for (i = 0; i < num_tests; ++i) { for (j = 0; j < num_coeffs_; ++j) { input_[j] = (rnd.Rand16() & mask_) - (rnd.Rand16() & mask_); } fwd_txfm_ref_(input_, output_ref_, stride, tx_type_, bit_depth_); ASM_REGISTER_STATE_CHECK( fwd_txfm_(input_, output_, stride, tx_type_, bit_depth_)); for (j = 0; j < num_coeffs_; ++j) { EXPECT_EQ(output_ref_[j], output_[j]) << "Not bit-exact result at index: " << j << " at test block: " << i; } } } TEST_P(AV1HighbdTrans32x32HT, HighbdCoeffCheck) { RunBitexactCheck(); } #endif // CONFIG_HIGHBITDEPTH using std::tr1::make_tuple; #if HAVE_SSE2 const Ht32x32Param kArrayHt32x32Param_sse2[] = { make_tuple(&av1_fht32x32_sse2, &dummy_inv_txfm, 0, AOM_BITS_8, 1024), make_tuple(&av1_fht32x32_sse2, &dummy_inv_txfm, 1, AOM_BITS_8, 1024), make_tuple(&av1_fht32x32_sse2, &dummy_inv_txfm, 2, AOM_BITS_8, 1024), make_tuple(&av1_fht32x32_sse2, &dummy_inv_txfm, 3, AOM_BITS_8, 1024), #if CONFIG_EXT_TX make_tuple(&av1_fht32x32_sse2, &dummy_inv_txfm, 4, AOM_BITS_8, 1024), make_tuple(&av1_fht32x32_sse2, &dummy_inv_txfm, 5, AOM_BITS_8, 1024), make_tuple(&av1_fht32x32_sse2, &dummy_inv_txfm, 6, AOM_BITS_8, 1024), make_tuple(&av1_fht32x32_sse2, &dummy_inv_txfm, 7, AOM_BITS_8, 1024), make_tuple(&av1_fht32x32_sse2, &dummy_inv_txfm, 8, AOM_BITS_8, 1024), make_tuple(&av1_fht32x32_sse2, &dummy_inv_txfm, 9, AOM_BITS_8, 1024), make_tuple(&av1_fht32x32_sse2, &dummy_inv_txfm, 10, AOM_BITS_8, 1024), make_tuple(&av1_fht32x32_sse2, &dummy_inv_txfm, 11, AOM_BITS_8, 1024), make_tuple(&av1_fht32x32_sse2, &dummy_inv_txfm, 12, AOM_BITS_8, 1024), make_tuple(&av1_fht32x32_sse2, &dummy_inv_txfm, 13, AOM_BITS_8, 1024), make_tuple(&av1_fht32x32_sse2, &dummy_inv_txfm, 14, AOM_BITS_8, 1024), make_tuple(&av1_fht32x32_sse2, &dummy_inv_txfm, 15, AOM_BITS_8, 1024) #endif // CONFIG_EXT_TX }; INSTANTIATE_TEST_CASE_P(SSE2, AV1Trans32x32HT, ::testing::ValuesIn(kArrayHt32x32Param_sse2)); #endif // HAVE_SSE2 #if HAVE_AVX2 const Ht32x32Param kArrayHt32x32Param_avx2[] = { make_tuple(&av1_fht32x32_avx2, &dummy_inv_txfm, 0, AOM_BITS_8, 1024), make_tuple(&av1_fht32x32_avx2, &dummy_inv_txfm, 1, AOM_BITS_8, 1024), make_tuple(&av1_fht32x32_avx2, &dummy_inv_txfm, 2, AOM_BITS_8, 1024), make_tuple(&av1_fht32x32_avx2, &dummy_inv_txfm, 3, AOM_BITS_8, 1024), #if CONFIG_EXT_TX make_tuple(&av1_fht32x32_avx2, &dummy_inv_txfm, 4, AOM_BITS_8, 1024), make_tuple(&av1_fht32x32_avx2, &dummy_inv_txfm, 5, AOM_BITS_8, 1024), make_tuple(&av1_fht32x32_avx2, &dummy_inv_txfm, 6, AOM_BITS_8, 1024), make_tuple(&av1_fht32x32_avx2, &dummy_inv_txfm, 7, AOM_BITS_8, 1024), make_tuple(&av1_fht32x32_avx2, &dummy_inv_txfm, 8, AOM_BITS_8, 1024), make_tuple(&av1_fht32x32_avx2, &dummy_inv_txfm, 9, AOM_BITS_8, 1024), make_tuple(&av1_fht32x32_avx2, &dummy_inv_txfm, 10, AOM_BITS_8, 1024), make_tuple(&av1_fht32x32_avx2, &dummy_inv_txfm, 11, AOM_BITS_8, 1024), make_tuple(&av1_fht32x32_avx2, &dummy_inv_txfm, 12, AOM_BITS_8, 1024), make_tuple(&av1_fht32x32_avx2, &dummy_inv_txfm, 13, AOM_BITS_8, 1024), make_tuple(&av1_fht32x32_avx2, &dummy_inv_txfm, 14, AOM_BITS_8, 1024), make_tuple(&av1_fht32x32_avx2, &dummy_inv_txfm, 15, AOM_BITS_8, 1024) #endif // CONFIG_EXT_TX }; INSTANTIATE_TEST_CASE_P(AVX2, AV1Trans32x32HT, ::testing::ValuesIn(kArrayHt32x32Param_avx2)); #endif // HAVE_AVX2 } // namespace