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trisquel-icecat/icecat/third_party/aom/test/pickrst_test.cc

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/*
* Copyright (c) 2018, 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 <tuple>
#include "third_party/googletest/src/googletest/include/gtest/gtest.h"
#include "test/register_state_check.h"
#include "test/acm_random.h"
#include "test/util.h"
#include "config/aom_config.h"
#include "config/aom_dsp_rtcd.h"
#include "aom/aom_integer.h"
#include "aom_ports/aom_timer.h"
#include "av1/encoder/pickrst.h"
#define MAX_DATA_BLOCK 384
namespace pickrst_test_lowbd {
static const int kIterations = 100;
typedef int64_t (*lowbd_pixel_proj_error_func)(
const uint8_t *src8, int width, int height, int src_stride,
const uint8_t *dat8, int dat_stride, int32_t *flt0, int flt0_stride,
int32_t *flt1, int flt1_stride, int xq[2], const sgr_params_type *params);
////////////////////////////////////////////////////////////////////////////////
// 8 bit
////////////////////////////////////////////////////////////////////////////////
typedef std::tuple<const lowbd_pixel_proj_error_func> PixelProjErrorTestParam;
class PixelProjErrorTest
: public ::testing::TestWithParam<PixelProjErrorTestParam> {
public:
void SetUp() override {
target_func_ = GET_PARAM(0);
src_ = (uint8_t *)(aom_malloc(MAX_DATA_BLOCK * MAX_DATA_BLOCK *
sizeof(*src_)));
ASSERT_NE(src_, nullptr);
dgd_ = (uint8_t *)(aom_malloc(MAX_DATA_BLOCK * MAX_DATA_BLOCK *
sizeof(*dgd_)));
ASSERT_NE(dgd_, nullptr);
flt0_ = (int32_t *)(aom_malloc(MAX_DATA_BLOCK * MAX_DATA_BLOCK *
sizeof(*flt0_)));
ASSERT_NE(flt0_, nullptr);
flt1_ = (int32_t *)(aom_malloc(MAX_DATA_BLOCK * MAX_DATA_BLOCK *
sizeof(*flt1_)));
ASSERT_NE(flt1_, nullptr);
}
void TearDown() override {
aom_free(src_);
aom_free(dgd_);
aom_free(flt0_);
aom_free(flt1_);
}
void RunPixelProjErrorTest(int32_t run_times);
void RunPixelProjErrorTest_ExtremeValues();
private:
lowbd_pixel_proj_error_func target_func_;
libaom_test::ACMRandom rng_;
uint8_t *src_;
uint8_t *dgd_;
int32_t *flt0_;
int32_t *flt1_;
};
GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(PixelProjErrorTest);
void PixelProjErrorTest::RunPixelProjErrorTest(int32_t run_times) {
int h_end = run_times != 1 ? 128 : (rng_.Rand16() % MAX_DATA_BLOCK) + 1;
int v_end = run_times != 1 ? 128 : (rng_.Rand16() % MAX_DATA_BLOCK) + 1;
const int dgd_stride = MAX_DATA_BLOCK;
const int src_stride = MAX_DATA_BLOCK;
const int flt0_stride = MAX_DATA_BLOCK;
const int flt1_stride = MAX_DATA_BLOCK;
sgr_params_type params;
int xq[2];
const int iters = run_times == 1 ? kIterations : 4;
for (int iter = 0; iter < iters && !HasFatalFailure(); ++iter) {
int64_t err_ref = 0, err_test = 1;
for (int i = 0; i < MAX_DATA_BLOCK * MAX_DATA_BLOCK; ++i) {
dgd_[i] = rng_.Rand8();
src_[i] = rng_.Rand8();
flt0_[i] = rng_.Rand15Signed();
flt1_[i] = rng_.Rand15Signed();
}
xq[0] = rng_.Rand8() % (1 << SGRPROJ_PRJ_BITS);
xq[1] = rng_.Rand8() % (1 << SGRPROJ_PRJ_BITS);
params.r[0] = run_times == 1 ? (rng_.Rand8() % MAX_RADIUS) : (iter % 2);
params.r[1] = run_times == 1 ? (rng_.Rand8() % MAX_RADIUS) : (iter / 2);
params.s[0] = run_times == 1 ? (rng_.Rand8() % MAX_RADIUS) : (iter % 2);
params.s[1] = run_times == 1 ? (rng_.Rand8() % MAX_RADIUS) : (iter / 2);
uint8_t *dgd = dgd_;
uint8_t *src = src_;
aom_usec_timer timer;
aom_usec_timer_start(&timer);
for (int i = 0; i < run_times; ++i) {
err_ref = av1_lowbd_pixel_proj_error_c(src, h_end, v_end, src_stride, dgd,
dgd_stride, flt0_, flt0_stride,
flt1_, flt1_stride, xq, &params);
}
aom_usec_timer_mark(&timer);
const double time1 = static_cast<double>(aom_usec_timer_elapsed(&timer));
aom_usec_timer_start(&timer);
for (int i = 0; i < run_times; ++i) {
err_test =
target_func_(src, h_end, v_end, src_stride, dgd, dgd_stride, flt0_,
flt0_stride, flt1_, flt1_stride, xq, &params);
}
aom_usec_timer_mark(&timer);
const double time2 = static_cast<double>(aom_usec_timer_elapsed(&timer));
if (run_times > 10) {
printf("r0 %d r1 %d %3dx%-3d:%7.2f/%7.2fns (%3.2f)\n", params.r[0],
params.r[1], h_end, v_end, time1, time2, time1 / time2);
}
ASSERT_EQ(err_ref, err_test);
}
}
void PixelProjErrorTest::RunPixelProjErrorTest_ExtremeValues() {
const int h_start = 0;
int h_end = 192;
const int v_start = 0;
int v_end = 192;
const int dgd_stride = MAX_DATA_BLOCK;
const int src_stride = MAX_DATA_BLOCK;
const int flt0_stride = MAX_DATA_BLOCK;
const int flt1_stride = MAX_DATA_BLOCK;
sgr_params_type params;
int xq[2];
const int iters = kIterations;
for (int iter = 0; iter < iters && !HasFatalFailure(); ++iter) {
int64_t err_ref = 0, err_test = 1;
for (int i = 0; i < MAX_DATA_BLOCK * MAX_DATA_BLOCK; ++i) {
dgd_[i] = 0;
src_[i] = 255;
flt0_[i] = rng_.Rand15Signed();
flt1_[i] = rng_.Rand15Signed();
}
xq[0] = rng_.Rand8() % (1 << SGRPROJ_PRJ_BITS);
xq[1] = rng_.Rand8() % (1 << SGRPROJ_PRJ_BITS);
params.r[0] = rng_.Rand8() % MAX_RADIUS;
params.r[1] = rng_.Rand8() % MAX_RADIUS;
params.s[0] = rng_.Rand8() % MAX_RADIUS;
params.s[1] = rng_.Rand8() % MAX_RADIUS;
uint8_t *dgd = dgd_;
uint8_t *src = src_;
err_ref = av1_lowbd_pixel_proj_error_c(
src, h_end - h_start, v_end - v_start, src_stride, dgd, dgd_stride,
flt0_, flt0_stride, flt1_, flt1_stride, xq, &params);
err_test = target_func_(src, h_end - h_start, v_end - v_start, src_stride,
dgd, dgd_stride, flt0_, flt0_stride, flt1_,
flt1_stride, xq, &params);
ASSERT_EQ(err_ref, err_test);
}
}
TEST_P(PixelProjErrorTest, RandomValues) { RunPixelProjErrorTest(1); }
TEST_P(PixelProjErrorTest, ExtremeValues) {
RunPixelProjErrorTest_ExtremeValues();
}
TEST_P(PixelProjErrorTest, DISABLED_Speed) { RunPixelProjErrorTest(200000); }
#if HAVE_SSE4_1
INSTANTIATE_TEST_SUITE_P(SSE4_1, PixelProjErrorTest,
::testing::Values(av1_lowbd_pixel_proj_error_sse4_1));
#endif // HAVE_SSE4_1
#if HAVE_AVX2
INSTANTIATE_TEST_SUITE_P(AVX2, PixelProjErrorTest,
::testing::Values(av1_lowbd_pixel_proj_error_avx2));
#endif // HAVE_AVX2
#if HAVE_NEON
INSTANTIATE_TEST_SUITE_P(NEON, PixelProjErrorTest,
::testing::Values(av1_lowbd_pixel_proj_error_neon));
#endif // HAVE_NEON
} // namespace pickrst_test_lowbd
#if CONFIG_AV1_HIGHBITDEPTH
namespace pickrst_test_highbd {
static const int kIterations = 100;
typedef int64_t (*highbd_pixel_proj_error_func)(
const uint8_t *src8, int width, int height, int src_stride,
const uint8_t *dat8, int dat_stride, int32_t *flt0, int flt0_stride,
int32_t *flt1, int flt1_stride, int xq[2], const sgr_params_type *params);
////////////////////////////////////////////////////////////////////////////////
// High bit-depth
////////////////////////////////////////////////////////////////////////////////
typedef std::tuple<const highbd_pixel_proj_error_func> PixelProjErrorTestParam;
class PixelProjHighbdErrorTest
: public ::testing::TestWithParam<PixelProjErrorTestParam> {
public:
void SetUp() override {
target_func_ = GET_PARAM(0);
src_ =
(uint16_t *)aom_malloc(MAX_DATA_BLOCK * MAX_DATA_BLOCK * sizeof(*src_));
ASSERT_NE(src_, nullptr);
dgd_ =
(uint16_t *)aom_malloc(MAX_DATA_BLOCK * MAX_DATA_BLOCK * sizeof(*dgd_));
ASSERT_NE(dgd_, nullptr);
flt0_ =
(int32_t *)aom_malloc(MAX_DATA_BLOCK * MAX_DATA_BLOCK * sizeof(*flt0_));
ASSERT_NE(flt0_, nullptr);
flt1_ =
(int32_t *)aom_malloc(MAX_DATA_BLOCK * MAX_DATA_BLOCK * sizeof(*flt1_));
ASSERT_NE(flt1_, nullptr);
}
void TearDown() override {
aom_free(src_);
aom_free(dgd_);
aom_free(flt0_);
aom_free(flt1_);
}
void RunPixelProjErrorTest(int32_t run_times);
void RunPixelProjErrorTest_ExtremeValues();
private:
highbd_pixel_proj_error_func target_func_;
libaom_test::ACMRandom rng_;
uint16_t *src_;
uint16_t *dgd_;
int32_t *flt0_;
int32_t *flt1_;
};
GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(PixelProjHighbdErrorTest);
void PixelProjHighbdErrorTest::RunPixelProjErrorTest(int32_t run_times) {
int h_end = run_times != 1 ? 128 : (rng_.Rand16() % MAX_DATA_BLOCK) + 1;
int v_end = run_times != 1 ? 128 : (rng_.Rand16() % MAX_DATA_BLOCK) + 1;
const int dgd_stride = MAX_DATA_BLOCK;
const int src_stride = MAX_DATA_BLOCK;
const int flt0_stride = MAX_DATA_BLOCK;
const int flt1_stride = MAX_DATA_BLOCK;
sgr_params_type params;
int xq[2];
const int iters = run_times == 1 ? kIterations : 4;
for (int iter = 0; iter < iters && !HasFatalFailure(); ++iter) {
int64_t err_ref = 0, err_test = 1;
for (int i = 0; i < MAX_DATA_BLOCK * MAX_DATA_BLOCK; ++i) {
dgd_[i] = rng_.Rand16() % (1 << 12);
src_[i] = rng_.Rand16() % (1 << 12);
flt0_[i] = rng_.Rand15Signed();
flt1_[i] = rng_.Rand15Signed();
}
xq[0] = rng_.Rand8() % (1 << SGRPROJ_PRJ_BITS);
xq[1] = rng_.Rand8() % (1 << SGRPROJ_PRJ_BITS);
params.r[0] = run_times == 1 ? (rng_.Rand8() % MAX_RADIUS) : (iter % 2);
params.r[1] = run_times == 1 ? (rng_.Rand8() % MAX_RADIUS) : (iter / 2);
params.s[0] = run_times == 1 ? (rng_.Rand8() % MAX_RADIUS) : (iter % 2);
params.s[1] = run_times == 1 ? (rng_.Rand8() % MAX_RADIUS) : (iter / 2);
uint8_t *dgd8 = CONVERT_TO_BYTEPTR(dgd_);
uint8_t *src8 = CONVERT_TO_BYTEPTR(src_);
aom_usec_timer timer;
aom_usec_timer_start(&timer);
for (int i = 0; i < run_times; ++i) {
err_ref = av1_highbd_pixel_proj_error_c(
src8, h_end, v_end, src_stride, dgd8, dgd_stride, flt0_, flt0_stride,
flt1_, flt1_stride, xq, &params);
}
aom_usec_timer_mark(&timer);
const double time1 = static_cast<double>(aom_usec_timer_elapsed(&timer));
aom_usec_timer_start(&timer);
for (int i = 0; i < run_times; ++i) {
err_test =
target_func_(src8, h_end, v_end, src_stride, dgd8, dgd_stride, flt0_,
flt0_stride, flt1_, flt1_stride, xq, &params);
}
aom_usec_timer_mark(&timer);
const double time2 = static_cast<double>(aom_usec_timer_elapsed(&timer));
if (run_times > 10) {
printf("r0 %d r1 %d %3dx%-3d:%7.2f/%7.2fns (%3.2f)\n", params.r[0],
params.r[1], h_end, v_end, time1, time2, time1 / time2);
}
ASSERT_EQ(err_ref, err_test);
}
}
void PixelProjHighbdErrorTest::RunPixelProjErrorTest_ExtremeValues() {
const int h_start = 0;
int h_end = 192;
const int v_start = 0;
int v_end = 192;
const int dgd_stride = MAX_DATA_BLOCK;
const int src_stride = MAX_DATA_BLOCK;
const int flt0_stride = MAX_DATA_BLOCK;
const int flt1_stride = MAX_DATA_BLOCK;
sgr_params_type params;
int xq[2];
const int iters = kIterations;
for (int iter = 0; iter < iters && !HasFatalFailure(); ++iter) {
int64_t err_ref = 0, err_test = 1;
for (int i = 0; i < MAX_DATA_BLOCK * MAX_DATA_BLOCK; ++i) {
dgd_[i] = 0;
src_[i] = (1 << 12) - 1;
flt0_[i] = rng_.Rand15Signed();
flt1_[i] = rng_.Rand15Signed();
}
xq[0] = rng_.Rand8() % (1 << SGRPROJ_PRJ_BITS);
xq[1] = rng_.Rand8() % (1 << SGRPROJ_PRJ_BITS);
params.r[0] = rng_.Rand8() % MAX_RADIUS;
params.r[1] = rng_.Rand8() % MAX_RADIUS;
params.s[0] = rng_.Rand8() % MAX_RADIUS;
params.s[1] = rng_.Rand8() % MAX_RADIUS;
uint8_t *dgd8 = CONVERT_TO_BYTEPTR(dgd_);
uint8_t *src8 = CONVERT_TO_BYTEPTR(src_);
err_ref = av1_highbd_pixel_proj_error_c(
src8, h_end - h_start, v_end - v_start, src_stride, dgd8, dgd_stride,
flt0_, flt0_stride, flt1_, flt1_stride, xq, &params);
err_test = target_func_(src8, h_end - h_start, v_end - v_start, src_stride,
dgd8, dgd_stride, flt0_, flt0_stride, flt1_,
flt1_stride, xq, &params);
ASSERT_EQ(err_ref, err_test);
}
}
TEST_P(PixelProjHighbdErrorTest, RandomValues) { RunPixelProjErrorTest(1); }
TEST_P(PixelProjHighbdErrorTest, ExtremeValues) {
RunPixelProjErrorTest_ExtremeValues();
}
TEST_P(PixelProjHighbdErrorTest, DISABLED_Speed) {
RunPixelProjErrorTest(200000);
}
#if HAVE_SSE4_1
INSTANTIATE_TEST_SUITE_P(SSE4_1, PixelProjHighbdErrorTest,
::testing::Values(av1_highbd_pixel_proj_error_sse4_1));
#endif // HAVE_SSE4_1
#if HAVE_AVX2
INSTANTIATE_TEST_SUITE_P(AVX2, PixelProjHighbdErrorTest,
::testing::Values(av1_highbd_pixel_proj_error_avx2));
#endif // HAVE_AVX2
#if HAVE_NEON
INSTANTIATE_TEST_SUITE_P(NEON, PixelProjHighbdErrorTest,
::testing::Values(av1_highbd_pixel_proj_error_neon));
#endif // HAVE_NEON
} // namespace pickrst_test_highbd
#endif // CONFIG_AV1_HIGHBITDEPTH
////////////////////////////////////////////////////////////////////////////////
// Get_proj_subspace_Test
////////////////////////////////////////////////////////////////////////////////
namespace get_proj_subspace_test_lowbd {
static const int kIterations = 100;
typedef void (*set_get_proj_subspace)(const uint8_t *src8, int width,
int height, int src_stride,
const uint8_t *dat8, int dat_stride,
int32_t *flt0, int flt0_stride,
int32_t *flt1, int flt1_stride,
int64_t H[2][2], int64_t C[2],
const sgr_params_type *params);
typedef std::tuple<const set_get_proj_subspace> GetProjSubspaceTestParam;
class GetProjSubspaceTest
: public ::testing::TestWithParam<GetProjSubspaceTestParam> {
public:
void SetUp() override {
target_func_ = GET_PARAM(0);
src_ = (uint8_t *)(aom_malloc(MAX_DATA_BLOCK * MAX_DATA_BLOCK *
sizeof(*src_)));
ASSERT_NE(src_, nullptr);
dgd_ = (uint8_t *)(aom_malloc(MAX_DATA_BLOCK * MAX_DATA_BLOCK *
sizeof(*dgd_)));
ASSERT_NE(dgd_, nullptr);
flt0_ = (int32_t *)(aom_malloc(MAX_DATA_BLOCK * MAX_DATA_BLOCK *
sizeof(*flt0_)));
ASSERT_NE(flt0_, nullptr);
flt1_ = (int32_t *)(aom_malloc(MAX_DATA_BLOCK * MAX_DATA_BLOCK *
sizeof(*flt1_)));
ASSERT_NE(flt1_, nullptr);
}
void TearDown() override {
aom_free(src_);
aom_free(dgd_);
aom_free(flt0_);
aom_free(flt1_);
}
void RunGetProjSubspaceTest(int32_t run_times);
void RunGetProjSubspaceTest_ExtremeValues();
private:
set_get_proj_subspace target_func_;
libaom_test::ACMRandom rng_;
uint8_t *src_;
uint8_t *dgd_;
int32_t *flt0_;
int32_t *flt1_;
};
GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(GetProjSubspaceTest);
void GetProjSubspaceTest::RunGetProjSubspaceTest(int32_t run_times) {
int h_end = run_times != 1
? 128
: ((rng_.Rand16() % MAX_DATA_BLOCK) &
2147483640); // We test for widths divisible by 8.
int v_end =
run_times != 1 ? 128 : ((rng_.Rand16() % MAX_DATA_BLOCK) & 2147483640);
const int dgd_stride = MAX_DATA_BLOCK;
const int src_stride = MAX_DATA_BLOCK;
const int flt0_stride = MAX_DATA_BLOCK;
const int flt1_stride = MAX_DATA_BLOCK;
sgr_params_type params;
const int iters = run_times == 1 ? kIterations : 3;
static constexpr int kR0[3] = { 1, 1, 0 };
static constexpr int kR1[3] = { 1, 0, 1 };
for (int iter = 0; iter < iters && !HasFatalFailure(); ++iter) {
int64_t C_ref[2] = { 0 }, C_test[2] = { 0 };
int64_t H_ref[2][2] = { { 0, 0 }, { 0, 0 } };
int64_t H_test[2][2] = { { 0, 0 }, { 0, 0 } };
for (int i = 0; i < MAX_DATA_BLOCK * MAX_DATA_BLOCK; ++i) {
dgd_[i] = rng_.Rand8();
src_[i] = rng_.Rand8();
flt0_[i] = rng_.Rand15Signed();
flt1_[i] = rng_.Rand15Signed();
}
params.r[0] = run_times == 1 ? (rng_.Rand8() % MAX_RADIUS) : kR0[iter];
params.r[1] = run_times == 1 ? (rng_.Rand8() % MAX_RADIUS) : kR1[iter];
uint8_t *dgd = dgd_;
uint8_t *src = src_;
aom_usec_timer timer;
aom_usec_timer_start(&timer);
for (int i = 0; i < run_times; ++i) {
av1_calc_proj_params_c(src, v_end, h_end, src_stride, dgd, dgd_stride,
flt0_, flt0_stride, flt1_, flt1_stride, H_ref,
C_ref, &params);
}
aom_usec_timer_mark(&timer);
const double time1 = static_cast<double>(aom_usec_timer_elapsed(&timer));
aom_usec_timer_start(&timer);
for (int i = 0; i < run_times; ++i) {
target_func_(src, v_end, h_end, src_stride, dgd, dgd_stride, flt0_,
flt0_stride, flt1_, flt1_stride, H_test, C_test, &params);
}
aom_usec_timer_mark(&timer);
const double time2 = static_cast<double>(aom_usec_timer_elapsed(&timer));
if (run_times > 10) {
printf("r0 %d r1 %d %3dx%-3d:%7.2f/%7.2fns (%3.2f)\n", params.r[0],
params.r[1], h_end, v_end, time1, time2, time1 / time2);
} else {
ASSERT_EQ(H_ref[0][0], H_test[0][0]);
ASSERT_EQ(H_ref[0][1], H_test[0][1]);
ASSERT_EQ(H_ref[1][0], H_test[1][0]);
ASSERT_EQ(H_ref[1][1], H_test[1][1]);
ASSERT_EQ(C_ref[0], C_test[0]);
ASSERT_EQ(C_ref[1], C_test[1]);
}
}
}
void GetProjSubspaceTest::RunGetProjSubspaceTest_ExtremeValues() {
const int h_start = 0;
int h_end = MAX_DATA_BLOCK;
const int v_start = 0;
int v_end = MAX_DATA_BLOCK;
const int dgd_stride = MAX_DATA_BLOCK;
const int src_stride = MAX_DATA_BLOCK;
const int flt0_stride = MAX_DATA_BLOCK;
const int flt1_stride = MAX_DATA_BLOCK;
sgr_params_type params;
const int iters = kIterations;
static constexpr int kR0[3] = { 1, 1, 0 };
static constexpr int kR1[3] = { 1, 0, 1 };
for (int iter = 0; iter < iters && !HasFatalFailure(); ++iter) {
int64_t C_ref[2] = { 0 }, C_test[2] = { 0 };
int64_t H_ref[2][2] = { { 0, 0 }, { 0, 0 } };
int64_t H_test[2][2] = { { 0, 0 }, { 0, 0 } };
for (int i = 0; i < MAX_DATA_BLOCK * MAX_DATA_BLOCK; ++i) {
dgd_[i] = 0;
src_[i] = 255;
flt0_[i] = rng_.Rand15Signed();
flt1_[i] = rng_.Rand15Signed();
}
params.r[0] = kR0[iter % 3];
params.r[1] = kR1[iter % 3];
uint8_t *dgd = dgd_;
uint8_t *src = src_;
av1_calc_proj_params_c(src, h_end - h_start, v_end - v_start, src_stride,
dgd, dgd_stride, flt0_, flt0_stride, flt1_,
flt1_stride, H_ref, C_ref, &params);
target_func_(src, h_end - h_start, v_end - v_start, src_stride, dgd,
dgd_stride, flt0_, flt0_stride, flt1_, flt1_stride, H_test,
C_test, &params);
ASSERT_EQ(H_ref[0][0], H_test[0][0]);
ASSERT_EQ(H_ref[0][1], H_test[0][1]);
ASSERT_EQ(H_ref[1][0], H_test[1][0]);
ASSERT_EQ(H_ref[1][1], H_test[1][1]);
ASSERT_EQ(C_ref[0], C_test[0]);
ASSERT_EQ(C_ref[1], C_test[1]);
}
}
TEST_P(GetProjSubspaceTest, RandomValues) { RunGetProjSubspaceTest(1); }
TEST_P(GetProjSubspaceTest, ExtremeValues) {
RunGetProjSubspaceTest_ExtremeValues();
}
TEST_P(GetProjSubspaceTest, DISABLED_Speed) { RunGetProjSubspaceTest(200000); }
#if HAVE_SSE4_1
INSTANTIATE_TEST_SUITE_P(SSE4_1, GetProjSubspaceTest,
::testing::Values(av1_calc_proj_params_sse4_1));
#endif // HAVE_SSE4_1
#if HAVE_AVX2
INSTANTIATE_TEST_SUITE_P(AVX2, GetProjSubspaceTest,
::testing::Values(av1_calc_proj_params_avx2));
#endif // HAVE_AVX2
#if HAVE_NEON
INSTANTIATE_TEST_SUITE_P(NEON, GetProjSubspaceTest,
::testing::Values(av1_calc_proj_params_neon));
#endif // HAVE_NEON
} // namespace get_proj_subspace_test_lowbd
#if CONFIG_AV1_HIGHBITDEPTH
namespace get_proj_subspace_test_hbd {
static const int kIterations = 100;
typedef void (*set_get_proj_subspace_hbd)(const uint8_t *src8, int width,
int height, int src_stride,
const uint8_t *dat8, int dat_stride,
int32_t *flt0, int flt0_stride,
int32_t *flt1, int flt1_stride,
int64_t H[2][2], int64_t C[2],
const sgr_params_type *params);
typedef std::tuple<const set_get_proj_subspace_hbd> GetProjSubspaceHBDTestParam;
class GetProjSubspaceTestHBD
: public ::testing::TestWithParam<GetProjSubspaceHBDTestParam> {
public:
void SetUp() override {
target_func_ = GET_PARAM(0);
src_ = (uint16_t *)(aom_malloc(MAX_DATA_BLOCK * MAX_DATA_BLOCK *
sizeof(*src_)));
ASSERT_NE(src_, nullptr);
dgd_ = (uint16_t *)(aom_malloc(MAX_DATA_BLOCK * MAX_DATA_BLOCK *
sizeof(*dgd_)));
ASSERT_NE(dgd_, nullptr);
flt0_ = (int32_t *)(aom_malloc(MAX_DATA_BLOCK * MAX_DATA_BLOCK *
sizeof(*flt0_)));
ASSERT_NE(flt0_, nullptr);
flt1_ = (int32_t *)(aom_malloc(MAX_DATA_BLOCK * MAX_DATA_BLOCK *
sizeof(*flt1_)));
ASSERT_NE(flt1_, nullptr);
}
void TearDown() override {
aom_free(src_);
aom_free(dgd_);
aom_free(flt0_);
aom_free(flt1_);
}
void RunGetProjSubspaceTestHBD(int32_t run_times);
void RunGetProjSubspaceTestHBD_ExtremeValues();
private:
set_get_proj_subspace_hbd target_func_;
libaom_test::ACMRandom rng_;
uint16_t *src_;
uint16_t *dgd_;
int32_t *flt0_;
int32_t *flt1_;
};
GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(GetProjSubspaceTestHBD);
void GetProjSubspaceTestHBD::RunGetProjSubspaceTestHBD(int32_t run_times) {
int h_end = run_times != 1
? 128
: ((rng_.Rand16() % MAX_DATA_BLOCK) &
2147483640); // We test for widths divisible by 8.
int v_end =
run_times != 1 ? 128 : ((rng_.Rand16() % MAX_DATA_BLOCK) & 2147483640);
const int dgd_stride = MAX_DATA_BLOCK;
const int src_stride = MAX_DATA_BLOCK;
const int flt0_stride = MAX_DATA_BLOCK;
const int flt1_stride = MAX_DATA_BLOCK;
sgr_params_type params;
const int iters = run_times == 1 ? kIterations : 3;
static constexpr int kR0[3] = { 1, 1, 0 };
static constexpr int kR1[3] = { 1, 0, 1 };
for (int iter = 0; iter < iters && !HasFatalFailure(); ++iter) {
int64_t C_ref[2] = { 0 }, C_test[2] = { 0 };
int64_t H_ref[2][2] = { { 0, 0 }, { 0, 0 } };
int64_t H_test[2][2] = { { 0, 0 }, { 0, 0 } };
for (int i = 0; i < MAX_DATA_BLOCK * MAX_DATA_BLOCK; ++i) {
dgd_[i] = rng_.Rand16() % 4095;
src_[i] = rng_.Rand16() % 4095;
flt0_[i] = rng_.Rand15Signed();
flt1_[i] = rng_.Rand15Signed();
}
params.r[0] = run_times == 1 ? (rng_.Rand8() % MAX_RADIUS) : kR0[iter];
params.r[1] = run_times == 1 ? (rng_.Rand8() % MAX_RADIUS) : kR1[iter];
uint8_t *dgd = CONVERT_TO_BYTEPTR(dgd_);
uint8_t *src = CONVERT_TO_BYTEPTR(src_);
aom_usec_timer timer;
aom_usec_timer_start(&timer);
for (int i = 0; i < run_times; ++i) {
av1_calc_proj_params_high_bd_c(src, v_end, h_end, src_stride, dgd,
dgd_stride, flt0_, flt0_stride, flt1_,
flt1_stride, H_ref, C_ref, &params);
}
aom_usec_timer_mark(&timer);
const double time1 = static_cast<double>(aom_usec_timer_elapsed(&timer));
aom_usec_timer_start(&timer);
for (int i = 0; i < run_times; ++i) {
target_func_(src, v_end, h_end, src_stride, dgd, dgd_stride, flt0_,
flt0_stride, flt1_, flt1_stride, H_test, C_test, &params);
}
aom_usec_timer_mark(&timer);
const double time2 = static_cast<double>(aom_usec_timer_elapsed(&timer));
if (run_times > 10) {
printf("r0 %d r1 %d %3dx%-3d:%7.2f/%7.2fns (%3.2f)\n", params.r[0],
params.r[1], h_end, v_end, time1, time2, time1 / time2);
} else {
ASSERT_EQ(H_ref[0][0], H_test[0][0]);
ASSERT_EQ(H_ref[0][1], H_test[0][1]);
ASSERT_EQ(H_ref[1][0], H_test[1][0]);
ASSERT_EQ(H_ref[1][1], H_test[1][1]);
ASSERT_EQ(C_ref[0], C_test[0]);
ASSERT_EQ(C_ref[1], C_test[1]);
}
}
}
void GetProjSubspaceTestHBD::RunGetProjSubspaceTestHBD_ExtremeValues() {
const int h_start = 0;
int h_end = MAX_DATA_BLOCK;
const int v_start = 0;
int v_end = MAX_DATA_BLOCK;
const int dgd_stride = MAX_DATA_BLOCK;
const int src_stride = MAX_DATA_BLOCK;
const int flt0_stride = MAX_DATA_BLOCK;
const int flt1_stride = MAX_DATA_BLOCK;
sgr_params_type params;
const int iters = kIterations;
static constexpr int kR0[3] = { 1, 1, 0 };
static constexpr int kR1[3] = { 1, 0, 1 };
for (int iter = 0; iter < iters && !HasFatalFailure(); ++iter) {
int64_t C_ref[2] = { 0 }, C_test[2] = { 0 };
int64_t H_ref[2][2] = { { 0, 0 }, { 0, 0 } };
int64_t H_test[2][2] = { { 0, 0 }, { 0, 0 } };
for (int i = 0; i < MAX_DATA_BLOCK * MAX_DATA_BLOCK; ++i) {
dgd_[i] = 0;
src_[i] = 4095;
flt0_[i] = rng_.Rand15Signed();
flt1_[i] = rng_.Rand15Signed();
}
params.r[0] = kR0[iter % 3];
params.r[1] = kR1[iter % 3];
uint8_t *dgd = CONVERT_TO_BYTEPTR(dgd_);
uint8_t *src = CONVERT_TO_BYTEPTR(src_);
av1_calc_proj_params_high_bd_c(
src, h_end - h_start, v_end - v_start, src_stride, dgd, dgd_stride,
flt0_, flt0_stride, flt1_, flt1_stride, H_ref, C_ref, &params);
target_func_(src, h_end - h_start, v_end - v_start, src_stride, dgd,
dgd_stride, flt0_, flt0_stride, flt1_, flt1_stride, H_test,
C_test, &params);
ASSERT_EQ(H_ref[0][0], H_test[0][0]);
ASSERT_EQ(H_ref[0][1], H_test[0][1]);
ASSERT_EQ(H_ref[1][0], H_test[1][0]);
ASSERT_EQ(H_ref[1][1], H_test[1][1]);
ASSERT_EQ(C_ref[0], C_test[0]);
ASSERT_EQ(C_ref[1], C_test[1]);
}
}
TEST_P(GetProjSubspaceTestHBD, RandomValues) { RunGetProjSubspaceTestHBD(1); }
TEST_P(GetProjSubspaceTestHBD, ExtremeValues) {
RunGetProjSubspaceTestHBD_ExtremeValues();
}
TEST_P(GetProjSubspaceTestHBD, DISABLED_Speed) {
RunGetProjSubspaceTestHBD(200000);
}
#if HAVE_SSE4_1
INSTANTIATE_TEST_SUITE_P(
SSE4_1, GetProjSubspaceTestHBD,
::testing::Values(av1_calc_proj_params_high_bd_sse4_1));
#endif // HAVE_SSE4_1
#if HAVE_AVX2
INSTANTIATE_TEST_SUITE_P(AVX2, GetProjSubspaceTestHBD,
::testing::Values(av1_calc_proj_params_high_bd_avx2));
#endif // HAVE_AVX2
#if HAVE_NEON
INSTANTIATE_TEST_SUITE_P(NEON, GetProjSubspaceTestHBD,
::testing::Values(av1_calc_proj_params_high_bd_neon));
#endif // HAVE_NEON
} // namespace get_proj_subspace_test_hbd
#endif // CONFIG_AV1_HIGHBITDEPTH
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