191 строка
6.0 KiB
C++
191 строка
6.0 KiB
C++
/*
|
|
* 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,
|
|
int tx_type);
|
|
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, int tx_type) {
|
|
av1_fht32x32_c(in, out, stride, tx_type);
|
|
}
|
|
|
|
#if CONFIG_AOM_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_AOM_HIGHBITDEPTH
|
|
|
|
#if HAVE_AVX2
|
|
void dummy_inv_txfm(const tran_low_t *in, uint8_t *out, int stride,
|
|
int tx_type) {
|
|
(void)in;
|
|
(void)out;
|
|
(void)stride;
|
|
(void)tx_type;
|
|
}
|
|
#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);
|
|
tx_type_ = GET_PARAM(2);
|
|
pitch_ = 32;
|
|
height_ = 32;
|
|
fwd_txfm_ref = fht32x32_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(AV1Trans32x32HT, CoeffCheck) { RunCoeffCheck(); }
|
|
TEST_P(AV1Trans32x32HT, MemCheck) { RunMemCheck(); }
|
|
|
|
#if CONFIG_AOM_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_AOM_HIGHBITDEPTH
|
|
|
|
using std::tr1::make_tuple;
|
|
|
|
#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, 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
|