aom/test/fdct4x4_test.cc

386 строки
12 KiB
C++

/*
* Copyright (c) 2012 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 <math.h>
#include <stdlib.h>
#include <string.h>
#include "third_party/googletest/src/include/gtest/gtest.h"
#include "./vp10_rtcd.h"
#include "./vpx_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 "vp10/common/entropy.h"
#include "vpx/vpx_codec.h"
#include "vpx/vpx_integer.h"
#include "vpx_ports/mem.h"
using libvpx_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 libvpx_test::FhtFunc;
typedef std::tr1::tuple<FdctFunc, IdctFunc, int, vpx_bit_depth_t, int>
Dct4x4Param;
typedef std::tr1::tuple<FhtFunc, IhtFunc, int, vpx_bit_depth_t, int>
Ht4x4Param;
void fdct4x4_ref(const int16_t *in, tran_low_t *out, int stride,
int /*tx_type*/) {
vpx_fdct4x4_c(in, out, stride);
}
void fht4x4_ref(const int16_t *in, tran_low_t *out, int stride, int tx_type) {
vp10_fht4x4_c(in, out, stride, tx_type);
}
void fwht4x4_ref(const int16_t *in, tran_low_t *out, int stride,
int /*tx_type*/) {
vp10_fwht4x4_c(in, out, stride);
}
#if CONFIG_VP9_HIGHBITDEPTH
void idct4x4_10(const tran_low_t *in, uint8_t *out, int stride) {
vpx_highbd_idct4x4_16_add_c(in, out, stride, 10);
}
void idct4x4_12(const tran_low_t *in, uint8_t *out, int stride) {
vpx_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) {
vp10_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) {
vp10_highbd_iht4x4_16_add_c(in, out, stride, tx_type, 12);
}
void iwht4x4_10(const tran_low_t *in, uint8_t *out, int stride) {
vpx_highbd_iwht4x4_16_add_c(in, out, stride, 10);
}
void iwht4x4_12(const tran_low_t *in, uint8_t *out, int stride) {
vpx_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) {
vpx_highbd_idct4x4_16_add_sse2(in, out, stride, 10);
}
void idct4x4_12_sse2(const tran_low_t *in, uint8_t *out, int stride) {
vpx_highbd_idct4x4_16_add_sse2(in, out, stride, 12);
}
#endif // HAVE_SSE2
#endif // CONFIG_VP9_HIGHBITDEPTH
class Trans4x4DCT
: public libvpx_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;
fwd_txfm_ref = fdct4x4_ref;
bit_depth_ = GET_PARAM(3);
mask_ = (1 << bit_depth_) - 1;
num_coeffs_ = GET_PARAM(4);
}
virtual void TearDown() { libvpx_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(1);
}
TEST_P(Trans4x4DCT, CoeffCheck) {
RunCoeffCheck();
}
TEST_P(Trans4x4DCT, MemCheck) {
RunMemCheck();
}
TEST_P(Trans4x4DCT, InvAccuracyCheck) {
RunInvAccuracyCheck(1);
}
class Trans4x4HT
: public libvpx_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;
fwd_txfm_ref = fht4x4_ref;
bit_depth_ = GET_PARAM(3);
mask_ = (1 << bit_depth_) - 1;
num_coeffs_ = GET_PARAM(4);
}
virtual void TearDown() { libvpx_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);
}
TEST_P(Trans4x4HT, CoeffCheck) {
RunCoeffCheck();
}
TEST_P(Trans4x4HT, MemCheck) {
RunMemCheck();
}
TEST_P(Trans4x4HT, InvAccuracyCheck) {
RunInvAccuracyCheck(1);
}
class Trans4x4WHT
: public libvpx_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;
fwd_txfm_ref = fwht4x4_ref;
bit_depth_ = GET_PARAM(3);
mask_ = (1 << bit_depth_) - 1;
num_coeffs_ = GET_PARAM(4);
}
virtual void TearDown() { libvpx_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);
}
TEST_P(Trans4x4WHT, CoeffCheck) {
RunCoeffCheck();
}
TEST_P(Trans4x4WHT, MemCheck) {
RunMemCheck();
}
TEST_P(Trans4x4WHT, InvAccuracyCheck) {
RunInvAccuracyCheck(0);
}
using std::tr1::make_tuple;
#if CONFIG_VP9_HIGHBITDEPTH
INSTANTIATE_TEST_CASE_P(
C, Trans4x4DCT,
::testing::Values(
make_tuple(&vpx_highbd_fdct4x4_c, &idct4x4_10, 0, VPX_BITS_10, 16),
make_tuple(&vpx_highbd_fdct4x4_c, &idct4x4_12, 0, VPX_BITS_12, 16),
make_tuple(&vpx_fdct4x4_c, &vpx_idct4x4_16_add_c, 0, VPX_BITS_8, 16)));
#else
INSTANTIATE_TEST_CASE_P(
C, Trans4x4DCT,
::testing::Values(
make_tuple(&vpx_fdct4x4_c, &vpx_idct4x4_16_add_c, 0, VPX_BITS_8, 16)));
#endif // CONFIG_VP9_HIGHBITDEPTH
#if CONFIG_VP9_HIGHBITDEPTH
INSTANTIATE_TEST_CASE_P(
C, Trans4x4HT,
::testing::Values(
make_tuple(&vp10_highbd_fht4x4_c, &iht4x4_10, 0, VPX_BITS_10, 16),
make_tuple(&vp10_highbd_fht4x4_c, &iht4x4_10, 1, VPX_BITS_10, 16),
make_tuple(&vp10_highbd_fht4x4_c, &iht4x4_10, 2, VPX_BITS_10, 16),
make_tuple(&vp10_highbd_fht4x4_c, &iht4x4_10, 3, VPX_BITS_10, 16),
make_tuple(&vp10_highbd_fht4x4_c, &iht4x4_12, 0, VPX_BITS_12, 16),
make_tuple(&vp10_highbd_fht4x4_c, &iht4x4_12, 1, VPX_BITS_12, 16),
make_tuple(&vp10_highbd_fht4x4_c, &iht4x4_12, 2, VPX_BITS_12, 16),
make_tuple(&vp10_highbd_fht4x4_c, &iht4x4_12, 3, VPX_BITS_12, 16),
make_tuple(&vp10_fht4x4_c, &vp10_iht4x4_16_add_c, 0, VPX_BITS_8, 16),
make_tuple(&vp10_fht4x4_c, &vp10_iht4x4_16_add_c, 1, VPX_BITS_8, 16),
make_tuple(&vp10_fht4x4_c, &vp10_iht4x4_16_add_c, 2, VPX_BITS_8, 16),
make_tuple(&vp10_fht4x4_c, &vp10_iht4x4_16_add_c, 3, VPX_BITS_8, 16)));
#else
INSTANTIATE_TEST_CASE_P(
C, Trans4x4HT,
::testing::Values(
make_tuple(&vp10_fht4x4_c, &vp10_iht4x4_16_add_c, 0, VPX_BITS_8, 16),
make_tuple(&vp10_fht4x4_c, &vp10_iht4x4_16_add_c, 1, VPX_BITS_8, 16),
make_tuple(&vp10_fht4x4_c, &vp10_iht4x4_16_add_c, 2, VPX_BITS_8, 16),
make_tuple(&vp10_fht4x4_c, &vp10_iht4x4_16_add_c, 3, VPX_BITS_8, 16)));
#endif // CONFIG_VP9_HIGHBITDEPTH
#if CONFIG_VP9_HIGHBITDEPTH
INSTANTIATE_TEST_CASE_P(
C, Trans4x4WHT,
::testing::Values(
make_tuple(&vp10_highbd_fwht4x4_c, &iwht4x4_10, 0, VPX_BITS_10, 16),
make_tuple(&vp10_highbd_fwht4x4_c, &iwht4x4_12, 0, VPX_BITS_12, 16),
make_tuple(&vp10_fwht4x4_c, &vpx_iwht4x4_16_add_c, 0, VPX_BITS_8, 16)));
#else
INSTANTIATE_TEST_CASE_P(
C, Trans4x4WHT,
::testing::Values(
make_tuple(&vp10_fwht4x4_c, &vpx_iwht4x4_16_add_c, 0, VPX_BITS_8, 16)));
#endif // CONFIG_VP9_HIGHBITDEPTH
#if HAVE_NEON_ASM && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
INSTANTIATE_TEST_CASE_P(
NEON, Trans4x4DCT,
::testing::Values(
make_tuple(&vpx_fdct4x4_c,
&vpx_idct4x4_16_add_neon, 0, VPX_BITS_8, 16)));
#endif // HAVE_NEON_ASM && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
#if HAVE_NEON && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
INSTANTIATE_TEST_CASE_P(
NEON, Trans4x4HT,
::testing::Values(
make_tuple(&vp10_fht4x4_c, &vp10_iht4x4_16_add_neon,
0, VPX_BITS_8, 16),
make_tuple(&vp10_fht4x4_c, &vp10_iht4x4_16_add_neon,
1, VPX_BITS_8, 16),
make_tuple(&vp10_fht4x4_c, &vp10_iht4x4_16_add_neon,
2, VPX_BITS_8, 16),
make_tuple(&vp10_fht4x4_c, &vp10_iht4x4_16_add_neon,
3, VPX_BITS_8, 16)));
#endif // HAVE_NEON && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
#if HAVE_SSE2 && !CONFIG_EMULATE_HARDWARE
INSTANTIATE_TEST_CASE_P(
SSE2, Trans4x4WHT,
::testing::Values(
make_tuple(&vp10_fwht4x4_c, &vpx_iwht4x4_16_add_c,
0, VPX_BITS_8, 16),
make_tuple(&vp10_fwht4x4_c, &vpx_iwht4x4_16_add_sse2,
0, VPX_BITS_8, 16)));
#endif
#if HAVE_SSE2 && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
INSTANTIATE_TEST_CASE_P(
SSE2, Trans4x4DCT,
::testing::Values(
make_tuple(&vpx_fdct4x4_sse2,
&vpx_idct4x4_16_add_sse2, 0, VPX_BITS_8, 16)));
INSTANTIATE_TEST_CASE_P(
SSE2, Trans4x4HT,
::testing::Values(
make_tuple(&vp10_fht4x4_sse2, &vp10_iht4x4_16_add_sse2, 0,
VPX_BITS_8, 16),
make_tuple(&vp10_fht4x4_sse2, &vp10_iht4x4_16_add_sse2, 1,
VPX_BITS_8, 16),
make_tuple(&vp10_fht4x4_sse2, &vp10_iht4x4_16_add_sse2, 2,
VPX_BITS_8, 16),
make_tuple(&vp10_fht4x4_sse2, &vp10_iht4x4_16_add_sse2, 3,
VPX_BITS_8, 16)));
#endif // HAVE_SSE2 && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
#if HAVE_SSE2 && CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
INSTANTIATE_TEST_CASE_P(
SSE2, Trans4x4DCT,
::testing::Values(
make_tuple(&vpx_highbd_fdct4x4_c, &idct4x4_10_sse2, 0,
VPX_BITS_10, 16),
make_tuple(&vpx_highbd_fdct4x4_sse2, &idct4x4_10_sse2, 0,
VPX_BITS_10, 16),
make_tuple(&vpx_highbd_fdct4x4_c, &idct4x4_12_sse2, 0,
VPX_BITS_12, 16),
make_tuple(&vpx_highbd_fdct4x4_sse2, &idct4x4_12_sse2, 0,
VPX_BITS_12, 16),
make_tuple(&vpx_fdct4x4_sse2, &vpx_idct4x4_16_add_c, 0,
VPX_BITS_8, 16)));
INSTANTIATE_TEST_CASE_P(
SSE2, Trans4x4HT,
::testing::Values(
make_tuple(&vp10_fht4x4_sse2, &vp10_iht4x4_16_add_c,
0, VPX_BITS_8, 16),
make_tuple(&vp10_fht4x4_sse2, &vp10_iht4x4_16_add_c,
1, VPX_BITS_8, 16),
make_tuple(&vp10_fht4x4_sse2, &vp10_iht4x4_16_add_c,
2, VPX_BITS_8, 16),
make_tuple(&vp10_fht4x4_sse2, &vp10_iht4x4_16_add_c,
3, VPX_BITS_8, 16)));
#endif // HAVE_SSE2 && CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
#if HAVE_MSA && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
INSTANTIATE_TEST_CASE_P(
MSA, Trans4x4DCT,
::testing::Values(
make_tuple(&vpx_fdct4x4_msa, &vpx_idct4x4_16_add_msa, 0,
VPX_BITS_8, 16)));
INSTANTIATE_TEST_CASE_P(
MSA, Trans4x4HT,
::testing::Values(
make_tuple(&vp10_fht4x4_msa, &vp10_iht4x4_16_add_msa, 0,
VPX_BITS_8, 16),
make_tuple(&vp10_fht4x4_msa, &vp10_iht4x4_16_add_msa, 1,
VPX_BITS_8, 16),
make_tuple(&vp10_fht4x4_msa, &vp10_iht4x4_16_add_msa, 2,
VPX_BITS_8, 16),
make_tuple(&vp10_fht4x4_msa, &vp10_iht4x4_16_add_msa, 3,
VPX_BITS_8, 16)));
#endif // HAVE_MSA && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
} // namespace