diff options
Diffstat (limited to 'third_party/aom/test/fdct4x4_test.cc')
| -rw-r--r-- | third_party/aom/test/fdct4x4_test.cc | 344 |
1 files changed, 344 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 000000000..ed265e84f --- /dev/null +++ b/third_party/aom/test/fdct4x4_test.cc @@ -0,0 +1,344 @@ +/* + * 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 <math.h> +#include <stdlib.h> +#include <string.h> + +#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 "av1/common/entropy.h" +#include "aom/aom_codec.h" +#include "aom/aom_integer.h" +#include "aom_ports/mem.h" + +using libaom_test::ACMRandom; + +namespace { +typedef void (*FdctFunc)(const int16_t *in, tran_low_t *out, int stride); +typedef void (*IdctFunc)(const tran_low_t *in, uint8_t *out, int stride); +typedef void (*IhtFunc)(const tran_low_t *in, uint8_t *out, int stride, + int tx_type); +using libaom_test::FhtFunc; + +typedef std::tr1::tuple<FdctFunc, IdctFunc, int, aom_bit_depth_t, int> + Dct4x4Param; +typedef std::tr1::tuple<FhtFunc, IhtFunc, int, aom_bit_depth_t, int> Ht4x4Param; + +void fdct4x4_ref(const int16_t *in, tran_low_t *out, int stride, + int /*tx_type*/) { + aom_fdct4x4_c(in, out, stride); +} + +void fht4x4_ref(const int16_t *in, tran_low_t *out, int stride, int tx_type) { + av1_fht4x4_c(in, out, stride, tx_type); +} + +void fwht4x4_ref(const int16_t *in, tran_low_t *out, int stride, + int /*tx_type*/) { + av1_fwht4x4_c(in, out, stride); +} + +#if CONFIG_HIGHBITDEPTH +void idct4x4_10(const tran_low_t *in, uint8_t *out, int stride) { + aom_highbd_idct4x4_16_add_c(in, out, stride, 10); +} + +void idct4x4_12(const tran_low_t *in, uint8_t *out, int stride) { + aom_highbd_idct4x4_16_add_c(in, out, stride, 12); +} + +void iht4x4_10(const tran_low_t *in, uint8_t *out, int stride, int tx_type) { + av1_highbd_iht4x4_16_add_c(in, out, stride, tx_type, 10); +} + +void iht4x4_12(const tran_low_t *in, uint8_t *out, int stride, int tx_type) { + av1_highbd_iht4x4_16_add_c(in, out, stride, tx_type, 12); +} + +void iwht4x4_10(const tran_low_t *in, uint8_t *out, int stride) { + aom_highbd_iwht4x4_16_add_c(in, out, stride, 10); +} + +void iwht4x4_12(const tran_low_t *in, uint8_t *out, int stride) { + aom_highbd_iwht4x4_16_add_c(in, out, stride, 12); +} + +#if HAVE_SSE2 +void idct4x4_10_sse2(const tran_low_t *in, uint8_t *out, int stride) { + aom_highbd_idct4x4_16_add_sse2(in, out, stride, 10); +} + +void idct4x4_12_sse2(const tran_low_t *in, uint8_t *out, int stride) { + aom_highbd_idct4x4_16_add_sse2(in, out, stride, 12); +} +#endif // HAVE_SSE2 +#endif // CONFIG_HIGHBITDEPTH + +class Trans4x4DCT : public libaom_test::TransformTestBase, + public ::testing::TestWithParam<Dct4x4Param> { + public: + virtual ~Trans4x4DCT() {} + + virtual void SetUp() { + fwd_txfm_ = GET_PARAM(0); + inv_txfm_ = GET_PARAM(1); + tx_type_ = GET_PARAM(2); + pitch_ = 4; + height_ = 4; + fwd_txfm_ref = fdct4x4_ref; + bit_depth_ = GET_PARAM(3); + mask_ = (1 << bit_depth_) - 1; + num_coeffs_ = GET_PARAM(4); + } + virtual void TearDown() { libaom_test::ClearSystemState(); } + + protected: + void RunFwdTxfm(const int16_t *in, tran_low_t *out, int stride) { + fwd_txfm_(in, out, stride); + } + void RunInvTxfm(const tran_low_t *out, uint8_t *dst, int stride) { + inv_txfm_(out, dst, stride); + } + + FdctFunc fwd_txfm_; + IdctFunc inv_txfm_; +}; + +TEST_P(Trans4x4DCT, AccuracyCheck) { RunAccuracyCheck(0, 0.00001); } + +TEST_P(Trans4x4DCT, CoeffCheck) { RunCoeffCheck(); } + +TEST_P(Trans4x4DCT, MemCheck) { RunMemCheck(); } + +TEST_P(Trans4x4DCT, InvAccuracyCheck) { RunInvAccuracyCheck(1); } + +class Trans4x4HT : public libaom_test::TransformTestBase, + public ::testing::TestWithParam<Ht4x4Param> { + public: + virtual ~Trans4x4HT() {} + + virtual void SetUp() { + fwd_txfm_ = GET_PARAM(0); + inv_txfm_ = GET_PARAM(1); + tx_type_ = GET_PARAM(2); + pitch_ = 4; + height_ = 4; + fwd_txfm_ref = fht4x4_ref; + bit_depth_ = GET_PARAM(3); + mask_ = (1 << bit_depth_) - 1; + num_coeffs_ = GET_PARAM(4); + } + virtual void TearDown() { libaom_test::ClearSystemState(); } + + protected: + void RunFwdTxfm(const int16_t *in, tran_low_t *out, int stride) { + fwd_txfm_(in, out, stride, tx_type_); + } + + void RunInvTxfm(const tran_low_t *out, uint8_t *dst, int stride) { + inv_txfm_(out, dst, stride, tx_type_); + } + + FhtFunc fwd_txfm_; + IhtFunc inv_txfm_; +}; + +TEST_P(Trans4x4HT, AccuracyCheck) { RunAccuracyCheck(1, 0.005); } + +TEST_P(Trans4x4HT, CoeffCheck) { RunCoeffCheck(); } + +TEST_P(Trans4x4HT, MemCheck) { RunMemCheck(); } + +TEST_P(Trans4x4HT, InvAccuracyCheck) { RunInvAccuracyCheck(1); } + +class Trans4x4WHT : public libaom_test::TransformTestBase, + public ::testing::TestWithParam<Dct4x4Param> { + public: + virtual ~Trans4x4WHT() {} + + virtual void SetUp() { + fwd_txfm_ = GET_PARAM(0); + inv_txfm_ = GET_PARAM(1); + tx_type_ = GET_PARAM(2); + pitch_ = 4; + height_ = 4; + fwd_txfm_ref = fwht4x4_ref; + bit_depth_ = GET_PARAM(3); + mask_ = (1 << bit_depth_) - 1; + num_coeffs_ = GET_PARAM(4); + } + virtual void TearDown() { libaom_test::ClearSystemState(); } + + protected: + void RunFwdTxfm(const int16_t *in, tran_low_t *out, int stride) { + fwd_txfm_(in, out, stride); + } + void RunInvTxfm(const tran_low_t *out, uint8_t *dst, int stride) { + inv_txfm_(out, dst, stride); + } + + FdctFunc fwd_txfm_; + IdctFunc inv_txfm_; +}; + +TEST_P(Trans4x4WHT, AccuracyCheck) { RunAccuracyCheck(0, 0.00001); } + +TEST_P(Trans4x4WHT, CoeffCheck) { RunCoeffCheck(); } + +TEST_P(Trans4x4WHT, MemCheck) { RunMemCheck(); } + +TEST_P(Trans4x4WHT, InvAccuracyCheck) { RunInvAccuracyCheck(0); } +using std::tr1::make_tuple; + +#if CONFIG_HIGHBITDEPTH +INSTANTIATE_TEST_CASE_P( + C, Trans4x4DCT, + ::testing::Values( + make_tuple(&aom_highbd_fdct4x4_c, &idct4x4_10, 0, AOM_BITS_10, 16), + make_tuple(&aom_highbd_fdct4x4_c, &idct4x4_12, 0, AOM_BITS_12, 16), + make_tuple(&aom_fdct4x4_c, &aom_idct4x4_16_add_c, 0, AOM_BITS_8, 16))); +#else +INSTANTIATE_TEST_CASE_P(C, Trans4x4DCT, + ::testing::Values(make_tuple(&aom_fdct4x4_c, + &aom_idct4x4_16_add_c, 0, + AOM_BITS_8, 16))); +#endif // CONFIG_HIGHBITDEPTH + +#if CONFIG_HIGHBITDEPTH +INSTANTIATE_TEST_CASE_P( + C, Trans4x4HT, + ::testing::Values( + make_tuple(&av1_highbd_fht4x4_c, &iht4x4_10, 0, AOM_BITS_10, 16), + make_tuple(&av1_highbd_fht4x4_c, &iht4x4_10, 1, AOM_BITS_10, 16), + make_tuple(&av1_highbd_fht4x4_c, &iht4x4_10, 2, AOM_BITS_10, 16), + make_tuple(&av1_highbd_fht4x4_c, &iht4x4_10, 3, AOM_BITS_10, 16), + make_tuple(&av1_highbd_fht4x4_c, &iht4x4_12, 0, AOM_BITS_12, 16), + make_tuple(&av1_highbd_fht4x4_c, &iht4x4_12, 1, AOM_BITS_12, 16), + make_tuple(&av1_highbd_fht4x4_c, &iht4x4_12, 2, AOM_BITS_12, 16), + make_tuple(&av1_highbd_fht4x4_c, &iht4x4_12, 3, AOM_BITS_12, 16), + make_tuple(&av1_fht4x4_c, &av1_iht4x4_16_add_c, 0, AOM_BITS_8, 16), + make_tuple(&av1_fht4x4_c, &av1_iht4x4_16_add_c, 1, AOM_BITS_8, 16), + make_tuple(&av1_fht4x4_c, &av1_iht4x4_16_add_c, 2, AOM_BITS_8, 16), + make_tuple(&av1_fht4x4_c, &av1_iht4x4_16_add_c, 3, AOM_BITS_8, 16))); +#else +INSTANTIATE_TEST_CASE_P( + C, Trans4x4HT, + ::testing::Values( + make_tuple(&av1_fht4x4_c, &av1_iht4x4_16_add_c, 0, AOM_BITS_8, 16), + make_tuple(&av1_fht4x4_c, &av1_iht4x4_16_add_c, 1, AOM_BITS_8, 16), + make_tuple(&av1_fht4x4_c, &av1_iht4x4_16_add_c, 2, AOM_BITS_8, 16), + make_tuple(&av1_fht4x4_c, &av1_iht4x4_16_add_c, 3, AOM_BITS_8, 16))); +#endif // CONFIG_HIGHBITDEPTH + +#if CONFIG_HIGHBITDEPTH +INSTANTIATE_TEST_CASE_P( + C, Trans4x4WHT, + ::testing::Values( + make_tuple(&av1_highbd_fwht4x4_c, &iwht4x4_10, 0, AOM_BITS_10, 16), + make_tuple(&av1_highbd_fwht4x4_c, &iwht4x4_12, 0, AOM_BITS_12, 16), + make_tuple(&av1_fwht4x4_c, &aom_iwht4x4_16_add_c, 0, AOM_BITS_8, 16))); +#else +INSTANTIATE_TEST_CASE_P(C, Trans4x4WHT, + ::testing::Values(make_tuple(&av1_fwht4x4_c, + &aom_iwht4x4_16_add_c, 0, + AOM_BITS_8, 16))); +#endif // CONFIG_HIGHBITDEPTH + +#if HAVE_NEON_ASM && !CONFIG_HIGHBITDEPTH +INSTANTIATE_TEST_CASE_P(NEON, Trans4x4DCT, + ::testing::Values(make_tuple(&aom_fdct4x4_c, + &aom_idct4x4_16_add_neon, + 0, AOM_BITS_8, 16))); +#endif // HAVE_NEON_ASM && !CONFIG_HIGHBITDEPTH + +#if HAVE_NEON && !CONFIG_HIGHBITDEPTH +INSTANTIATE_TEST_CASE_P( + NEON, Trans4x4HT, + ::testing::Values( + make_tuple(&av1_fht4x4_c, &av1_iht4x4_16_add_neon, 0, AOM_BITS_8, 16), + make_tuple(&av1_fht4x4_c, &av1_iht4x4_16_add_neon, 1, AOM_BITS_8, 16), + make_tuple(&av1_fht4x4_c, &av1_iht4x4_16_add_neon, 2, AOM_BITS_8, 16), + make_tuple(&av1_fht4x4_c, &av1_iht4x4_16_add_neon, 3, AOM_BITS_8, 16))); +#endif // HAVE_NEON && !CONFIG_HIGHBITDEPTH + +#if HAVE_SSE2 +INSTANTIATE_TEST_CASE_P( + SSE2, Trans4x4WHT, + ::testing::Values(make_tuple(&av1_fwht4x4_c, &aom_iwht4x4_16_add_c, 0, + AOM_BITS_8, 16), + make_tuple(&av1_fwht4x4_c, &aom_iwht4x4_16_add_sse2, 0, + AOM_BITS_8, 16))); +#endif + +#if HAVE_SSE2 && !CONFIG_HIGHBITDEPTH +INSTANTIATE_TEST_CASE_P(SSE2, Trans4x4DCT, + ::testing::Values(make_tuple(&aom_fdct4x4_sse2, + &aom_idct4x4_16_add_sse2, + 0, AOM_BITS_8, 16))); +INSTANTIATE_TEST_CASE_P( + SSE2, Trans4x4HT, + ::testing::Values(make_tuple(&av1_fht4x4_sse2, &av1_iht4x4_16_add_sse2, 0, + AOM_BITS_8, 16), + make_tuple(&av1_fht4x4_sse2, &av1_iht4x4_16_add_sse2, 1, + AOM_BITS_8, 16), + make_tuple(&av1_fht4x4_sse2, &av1_iht4x4_16_add_sse2, 2, + AOM_BITS_8, 16), + make_tuple(&av1_fht4x4_sse2, &av1_iht4x4_16_add_sse2, 3, + AOM_BITS_8, 16))); +#endif // HAVE_SSE2 && !CONFIG_HIGHBITDEPTH + +#if HAVE_SSE2 && CONFIG_HIGHBITDEPTH +INSTANTIATE_TEST_CASE_P( + SSE2, Trans4x4DCT, + ::testing::Values( + make_tuple(&aom_highbd_fdct4x4_c, &idct4x4_10_sse2, 0, AOM_BITS_10, 16), + make_tuple(&aom_highbd_fdct4x4_sse2, &idct4x4_10_sse2, 0, AOM_BITS_10, + 16), + make_tuple(&aom_highbd_fdct4x4_c, &idct4x4_12_sse2, 0, AOM_BITS_12, 16), + make_tuple(&aom_highbd_fdct4x4_sse2, &idct4x4_12_sse2, 0, AOM_BITS_12, + 16), + make_tuple(&aom_fdct4x4_sse2, &aom_idct4x4_16_add_c, 0, AOM_BITS_8, + 16))); + +INSTANTIATE_TEST_CASE_P( + SSE2, Trans4x4HT, + ::testing::Values( + make_tuple(&av1_fht4x4_sse2, &av1_iht4x4_16_add_c, 0, AOM_BITS_8, 16), + make_tuple(&av1_fht4x4_sse2, &av1_iht4x4_16_add_c, 1, AOM_BITS_8, 16), + make_tuple(&av1_fht4x4_sse2, &av1_iht4x4_16_add_c, 2, AOM_BITS_8, 16), + make_tuple(&av1_fht4x4_sse2, &av1_iht4x4_16_add_c, 3, AOM_BITS_8, 16))); +#endif // HAVE_SSE2 && CONFIG_HIGHBITDEPTH + +#if HAVE_MSA && !CONFIG_HIGHBITDEPTH +INSTANTIATE_TEST_CASE_P(MSA, Trans4x4DCT, + ::testing::Values(make_tuple(&aom_fdct4x4_msa, + &aom_idct4x4_16_add_msa, 0, + AOM_BITS_8, 16))); +#if !CONFIG_EXT_TX +INSTANTIATE_TEST_CASE_P( + MSA, Trans4x4HT, + ::testing::Values( + make_tuple(&av1_fht4x4_msa, &av1_iht4x4_16_add_msa, 0, AOM_BITS_8, 16), + make_tuple(&av1_fht4x4_msa, &av1_iht4x4_16_add_msa, 1, AOM_BITS_8, 16), + make_tuple(&av1_fht4x4_msa, &av1_iht4x4_16_add_msa, 2, AOM_BITS_8, 16), + make_tuple(&av1_fht4x4_msa, &av1_iht4x4_16_add_msa, 3, AOM_BITS_8, + 16))); +#endif // !CONFIG_EXT_TX +#endif // HAVE_MSA && !CONFIG_HIGHBITDEPTH +} // namespace |