aom/test/av1_iht8x16_test.cc

98 строки
3.2 KiB
C++

/*
* Copyright (c) 2016 The WebM project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include "third_party/googletest/src/include/gtest/gtest.h"
#include "./aom_dsp_rtcd.h"
#include "./av1_rtcd.h"
#include "aom_ports/mem.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"
using libaom_test::ACMRandom;
namespace {
using std::tr1::tuple;
using libaom_test::FhtFunc;
using libaom_test::IhtFunc;
typedef tuple<IhtFunc, int, aom_bit_depth_t, int> Ht8x16Param;
void fht8x16_ref(const int16_t *in, tran_low_t *out, int stride, int tx_type) {
av1_fht8x16_c(in, out, stride, tx_type);
}
void iht8x16_ref(const tran_low_t *in, uint8_t *out, int stride, int tx_type) {
av1_iht8x16_128_add_c(in, out, stride, tx_type);
}
class AV1Trans8x16IHT : public libaom_test::TransformTestBase,
public ::testing::TestWithParam<Ht8x16Param> {
public:
virtual ~AV1Trans8x16IHT() {}
virtual void SetUp() {
inv_txfm_ = GET_PARAM(0);
tx_type_ = GET_PARAM(1);
pitch_ = 8;
inv_txfm_ref = iht8x16_ref;
fwd_txfm_ref = fht8x16_ref;
bit_depth_ = GET_PARAM(2);
mask_ = (1 << bit_depth_) - 1;
num_coeffs_ = GET_PARAM(3);
}
virtual void TearDown() { libaom_test::ClearSystemState(); }
protected:
void RunFwdTxfm(const int16_t *in, tran_low_t *out, int stride) {
(void)in;
(void)out;
(void)stride;
}
void RunInvTxfm(const tran_low_t *out, uint8_t *dst, int stride) {
inv_txfm_(out, dst, stride, tx_type_);
}
IhtFunc inv_txfm_;
};
TEST_P(AV1Trans8x16IHT, InvCoeffCheck) { RunInvCoeffCheck(); }
using std::tr1::make_tuple;
#if HAVE_SSE2
const Ht8x16Param kArrayHt8x16Param_sse2[] = {
make_tuple(&av1_iht8x16_128_add_sse2, 0, AOM_BITS_8, 128),
make_tuple(&av1_iht8x16_128_add_sse2, 1, AOM_BITS_8, 128),
make_tuple(&av1_iht8x16_128_add_sse2, 2, AOM_BITS_8, 128),
make_tuple(&av1_iht8x16_128_add_sse2, 3, AOM_BITS_8, 128),
make_tuple(&av1_iht8x16_128_add_sse2, 4, AOM_BITS_8, 128),
make_tuple(&av1_iht8x16_128_add_sse2, 5, AOM_BITS_8, 128),
make_tuple(&av1_iht8x16_128_add_sse2, 6, AOM_BITS_8, 128),
make_tuple(&av1_iht8x16_128_add_sse2, 7, AOM_BITS_8, 128),
make_tuple(&av1_iht8x16_128_add_sse2, 8, AOM_BITS_8, 128),
make_tuple(&av1_iht8x16_128_add_sse2, 9, AOM_BITS_8, 128),
make_tuple(&av1_iht8x16_128_add_sse2, 10, AOM_BITS_8, 128),
make_tuple(&av1_iht8x16_128_add_sse2, 11, AOM_BITS_8, 128),
make_tuple(&av1_iht8x16_128_add_sse2, 12, AOM_BITS_8, 128),
make_tuple(&av1_iht8x16_128_add_sse2, 13, AOM_BITS_8, 128),
make_tuple(&av1_iht8x16_128_add_sse2, 14, AOM_BITS_8, 128),
make_tuple(&av1_iht8x16_128_add_sse2, 15, AOM_BITS_8, 128)
};
INSTANTIATE_TEST_CASE_P(SSE2, AV1Trans8x16IHT,
::testing::ValuesIn(kArrayHt8x16Param_sse2));
#endif // HAVE_SSE2
} // namespace