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/*
* Copyright (c) 2017, 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 <stdint.h>
#include <stdio.h>
#include <string.h>
#include <tuple>
#include "config/aom_config.h"
#include "config/av1_rtcd.h"
#include "aom_ports/mem.h"
#include "av1/common/scan.h"
#include "av1/common/txb_common.h"
#include "gtest/gtest.h"
#include "test/acm_random.h"
#include "test/register_state_check.h"
#include "test/util.h"
namespace {
using libaom_test::ACMRandom;
using BuildCompDiffWtdMaskFunc = void (*)(uint8_t *mask,
DIFFWTD_MASK_TYPE mask_type,
const uint8_t *src0, int src0_stride,
const uint8_t *src1, int src1_stride,
int h, int w);
using BuildCompDiffwtdMaskDParam =
std::tuple<BLOCK_SIZE, BuildCompDiffWtdMaskFunc>;
#if HAVE_SSE4_1 || HAVE_AVX2 || HAVE_NEON
::testing::internal::ParamGenerator<BuildCompDiffwtdMaskDParam> BuildParams(
BuildCompDiffWtdMaskFunc filter) {
return ::testing::Combine(::testing::Range(BLOCK_4X4, BLOCK_SIZES_ALL),
::testing::Values(filter));
}
#endif
class BuildCompDiffwtdMaskTest
: public ::testing::TestWithParam<BuildCompDiffwtdMaskDParam> {
public:
BuildCompDiffwtdMaskTest() : rnd_(ACMRandom::DeterministicSeed()) {}
~BuildCompDiffwtdMaskTest() override = default;
protected:
void RunTest(BuildCompDiffWtdMaskFunc test_impl, bool is_speed,
const DIFFWTD_MASK_TYPE type) {
const int sb_type = GET_PARAM(0);
const int width = block_size_wide[sb_type];
const int height = block_size_high[sb_type];
DECLARE_ALIGNED(16, uint8_t, mask_ref[MAX_SB_SQUARE]);
DECLARE_ALIGNED(16, uint8_t, mask_test[MAX_SB_SQUARE]);
DECLARE_ALIGNED(16, uint8_t, src0[MAX_SB_SQUARE]);
DECLARE_ALIGNED(16, uint8_t, src1[MAX_SB_SQUARE]);
for (int i = 0; i < width * height; i++) {
src0[i] = rnd_.Rand8();
src1[i] = rnd_.Rand8();
}
const int run_times = is_speed ? (10000000 / (width + height)) : 1;
aom_usec_timer timer;
aom_usec_timer_start(&timer);
for (int i = 0; i < run_times; ++i) {
av1_build_compound_diffwtd_mask_c(mask_ref, type, src0, width, src1,
width, height, width);
}
const double t1 = get_time_mark(&timer);
aom_usec_timer_start(&timer);
for (int i = 0; i < run_times; ++i) {
test_impl(mask_test, type, src0, width, src1, width, height, width);
}
const double t2 = get_time_mark(&timer);
if (is_speed) {
printf("mask %d %3dx%-3d:%7.2f/%7.2fns", type, width, height, t1, t2);
printf("(%3.2f)\n", t1 / t2);
}
for (int r = 0; r < height; ++r) {
for (int c = 0; c < width; ++c) {
ASSERT_EQ(mask_ref[c + r * width], mask_test[c + r * width])
<< "[" << r << "," << c << "] " << run_times << " @ " << width
<< "x" << height << " inv " << type;
}
}
}
private:
ACMRandom rnd_;
};
GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(BuildCompDiffwtdMaskTest);
TEST_P(BuildCompDiffwtdMaskTest, match) {
RunTest(GET_PARAM(1), 0, DIFFWTD_38);
RunTest(GET_PARAM(1), 0, DIFFWTD_38_INV);
}
TEST_P(BuildCompDiffwtdMaskTest, DISABLED_Speed) {
RunTest(GET_PARAM(1), 1, DIFFWTD_38);
RunTest(GET_PARAM(1), 1, DIFFWTD_38_INV);
}
#if HAVE_SSE4_1
INSTANTIATE_TEST_SUITE_P(SSE4_1, BuildCompDiffwtdMaskTest,
BuildParams(av1_build_compound_diffwtd_mask_sse4_1));
#endif
#if HAVE_AVX2
INSTANTIATE_TEST_SUITE_P(AVX2, BuildCompDiffwtdMaskTest,
BuildParams(av1_build_compound_diffwtd_mask_avx2));
#endif
#if HAVE_NEON
INSTANTIATE_TEST_SUITE_P(NEON, BuildCompDiffwtdMaskTest,
BuildParams(av1_build_compound_diffwtd_mask_neon));
#endif
#if CONFIG_AV1_HIGHBITDEPTH
using BuildCompDiffWtdMaskHighbdFunc =
void (*)(uint8_t *mask, DIFFWTD_MASK_TYPE mask_type, const uint8_t *src0,
int src0_stride, const uint8_t *src1, int src1_stride, int h,
int w, int bd);
using BuildCompDiffwtdMaskHighbdParam =
std::tuple<BLOCK_SIZE, int, BuildCompDiffWtdMaskHighbdFunc>;
#if HAVE_SSSE3 || HAVE_AVX2 || HAVE_NEON
::testing::internal::ParamGenerator<BuildCompDiffwtdMaskHighbdParam>
BuildParamsHighbd(BuildCompDiffWtdMaskHighbdFunc filter) {
return ::testing::Combine(::testing::Range(BLOCK_4X4, BLOCK_SIZES_ALL),
::testing::Values(8, 10, 12),
::testing::Values(filter));
}
#endif
class BuildCompDiffwtdMaskHighbdTest
: public ::testing::TestWithParam<BuildCompDiffwtdMaskHighbdParam> {
public:
BuildCompDiffwtdMaskHighbdTest() : rnd_(ACMRandom::DeterministicSeed()) {}
~BuildCompDiffwtdMaskHighbdTest() override = default;
protected:
void RunTest(BuildCompDiffWtdMaskHighbdFunc test_impl, bool is_speed,
const DIFFWTD_MASK_TYPE type) {
const int sb_type = GET_PARAM(0);
const int bd = GET_PARAM(1);
const int width = block_size_wide[sb_type];
const int height = block_size_high[sb_type];
const int mask = (1 << bd) - 1;
DECLARE_ALIGNED(16, uint8_t, mask_ref[MAX_SB_SQUARE]);
DECLARE_ALIGNED(16, uint8_t, mask_test[MAX_SB_SQUARE]);
DECLARE_ALIGNED(16, uint16_t, src0[MAX_SB_SQUARE]);
DECLARE_ALIGNED(16, uint16_t, src1[MAX_SB_SQUARE]);
for (int i = 0; i < width * height; i++) {
src0[i] = rnd_.Rand16() & mask;
src1[i] = rnd_.Rand16() & mask;
}
const int run_times = is_speed ? (10000000 / (width + height)) : 1;
aom_usec_timer timer;
aom_usec_timer_start(&timer);
for (int i = 0; i < run_times; ++i) {
uint8_t *src0_8 = CONVERT_TO_BYTEPTR(src0);
uint8_t *src1_8 = CONVERT_TO_BYTEPTR(src1);
av1_build_compound_diffwtd_mask_highbd_c(
mask_ref, type, src0_8, width, src1_8, width, height, width, bd);
}
const double t1 = get_time_mark(&timer);
aom_usec_timer_start(&timer);
for (int i = 0; i < run_times; ++i) {
uint8_t *src0_8 = CONVERT_TO_BYTEPTR(src0);
uint8_t *src1_8 = CONVERT_TO_BYTEPTR(src1);
test_impl(mask_test, type, src0_8, width, src1_8, width, height, width,
bd);
}
const double t2 = get_time_mark(&timer);
if (is_speed) {
printf("mask %d %3dx%-3d:%7.2f/%7.2fns", type, width, height, t1, t2);
printf("(%3.2f)\n", t1 / t2);
}
for (int r = 0; r < height; ++r) {
for (int c = 0; c < width; ++c) {
ASSERT_EQ(mask_ref[c + r * width], mask_test[c + r * width])
<< "[" << r << "," << c << "] " << run_times << " @ " << width
<< "x" << height << " inv " << type;
}
}
}
private:
ACMRandom rnd_;
};
GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(BuildCompDiffwtdMaskHighbdTest);
TEST_P(BuildCompDiffwtdMaskHighbdTest, match) {
RunTest(GET_PARAM(2), 0, DIFFWTD_38);
RunTest(GET_PARAM(2), 0, DIFFWTD_38_INV);
}
TEST_P(BuildCompDiffwtdMaskHighbdTest, DISABLED_Speed) {
RunTest(GET_PARAM(2), 1, DIFFWTD_38);
RunTest(GET_PARAM(2), 1, DIFFWTD_38_INV);
}
#if HAVE_SSSE3
INSTANTIATE_TEST_SUITE_P(
SSSE3, BuildCompDiffwtdMaskHighbdTest,
BuildParamsHighbd(av1_build_compound_diffwtd_mask_highbd_ssse3));
#endif
#if HAVE_AVX2
INSTANTIATE_TEST_SUITE_P(
AVX2, BuildCompDiffwtdMaskHighbdTest,
BuildParamsHighbd(av1_build_compound_diffwtd_mask_highbd_avx2));
#endif
#if HAVE_NEON
INSTANTIATE_TEST_SUITE_P(
NEON, BuildCompDiffwtdMaskHighbdTest,
BuildParamsHighbd(av1_build_compound_diffwtd_mask_highbd_neon));
#endif
#endif // CONFIG_AV1_HIGHBITDEPTH
using BuildCompDiffWtdMaskD16Func = void (*)(
uint8_t *mask, DIFFWTD_MASK_TYPE mask_type, const CONV_BUF_TYPE *src0,
int src0_stride, const CONV_BUF_TYPE *src1, int src1_stride, int h, int w,
ConvolveParams *conv_params, int bd);
using BuildCompDiffwtdMaskD16Param =
std::tuple<int, BuildCompDiffWtdMaskD16Func, BLOCK_SIZE>;
#if HAVE_SSE4_1 || HAVE_AVX2 || HAVE_NEON
::testing::internal::ParamGenerator<BuildCompDiffwtdMaskD16Param> BuildParams(
BuildCompDiffWtdMaskD16Func filter) {
return ::testing::Combine(::testing::Range(8, 13, 2),
::testing::Values(filter),
::testing::Range(BLOCK_4X4, BLOCK_SIZES_ALL));
}
#endif
class BuildCompDiffwtdMaskD16Test
: public ::testing::TestWithParam<BuildCompDiffwtdMaskD16Param> {
public:
BuildCompDiffwtdMaskD16Test() : rnd_(ACMRandom::DeterministicSeed()) {}
~BuildCompDiffwtdMaskD16Test() override = default;
protected:
void RunCheckOutput(BuildCompDiffWtdMaskD16Func test_impl) {
const int block_idx = GET_PARAM(2);
const int bd = GET_PARAM(0);
const int width = block_size_wide[block_idx];
const int height = block_size_high[block_idx];
DECLARE_ALIGNED(16, uint8_t, mask_ref[2 * MAX_SB_SQUARE]);
DECLARE_ALIGNED(16, uint8_t, mask_test[2 * MAX_SB_SQUARE]);
DECLARE_ALIGNED(32, uint16_t, src0[MAX_SB_SQUARE]);
DECLARE_ALIGNED(32, uint16_t, src1[MAX_SB_SQUARE]);
ConvolveParams conv_params =
get_conv_params_no_round(0, 0, nullptr, 0, 1, bd);
const int in_precision =
bd + 2 * FILTER_BITS - conv_params.round_0 - conv_params.round_1 + 2;
for (int i = 0; i < MAX_SB_SQUARE; i++) {
src0[i] = rnd_.Rand16() & ((1 << in_precision) - 1);
src1[i] = rnd_.Rand16() & ((1 << in_precision) - 1);
}
for (int mask_type = 0; mask_type < DIFFWTD_MASK_TYPES; mask_type++) {
av1_build_compound_diffwtd_mask_d16_c(
mask_ref, (DIFFWTD_MASK_TYPE)mask_type, src0, width, src1, width,
height, width, &conv_params, bd);
test_impl(mask_test, (DIFFWTD_MASK_TYPE)mask_type, src0, width, src1,
width, height, width, &conv_params, bd);
for (int r = 0; r < height; ++r) {
for (int c = 0; c < width; ++c) {
ASSERT_EQ(mask_ref[c + r * width], mask_test[c + r * width])
<< "Mismatch at unit tests for BuildCompDiffwtdMaskD16Test\n"
<< " Pixel mismatch at index "
<< "[" << r << "," << c << "] "
<< " @ " << width << "x" << height << " inv " << mask_type;
}
}
}
}
void RunSpeedTest(BuildCompDiffWtdMaskD16Func test_impl,
DIFFWTD_MASK_TYPE mask_type) {
const int block_idx = GET_PARAM(2);
const int bd = GET_PARAM(0);
const int width = block_size_wide[block_idx];
const int height = block_size_high[block_idx];
DECLARE_ALIGNED(16, uint8_t, mask[MAX_SB_SQUARE]);
DECLARE_ALIGNED(32, uint16_t, src0[MAX_SB_SQUARE]);
DECLARE_ALIGNED(32, uint16_t, src1[MAX_SB_SQUARE]);
ConvolveParams conv_params =
get_conv_params_no_round(0, 0, nullptr, 0, 1, bd);
const int in_precision =
bd + 2 * FILTER_BITS - conv_params.round_0 - conv_params.round_1 + 2;
for (int i = 0; i < MAX_SB_SQUARE; i++) {
src0[i] = rnd_.Rand16() & ((1 << in_precision) - 1);
src1[i] = rnd_.Rand16() & ((1 << in_precision) - 1);
}
const int num_loops = 10000000 / (width + height);
aom_usec_timer timer;
aom_usec_timer_start(&timer);
for (int i = 0; i < num_loops; ++i)
av1_build_compound_diffwtd_mask_d16_c(mask, mask_type, src0, width, src1,
width, height, width, &conv_params,
bd);
aom_usec_timer_mark(&timer);
const int elapsed_time = static_cast<int>(aom_usec_timer_elapsed(&timer));
aom_usec_timer timer1;
aom_usec_timer_start(&timer1);
for (int i = 0; i < num_loops; ++i)
test_impl(mask, mask_type, src0, width, src1, width, height, width,
&conv_params, bd);
aom_usec_timer_mark(&timer1);
const int elapsed_time1 = static_cast<int>(aom_usec_timer_elapsed(&timer1));
printf("av1_build_compound_diffwtd_mask_d16 %3dx%-3d: %7.2f \n", width,
height, elapsed_time / double(elapsed_time1));
}
private:
ACMRandom rnd_;
}; // class BuildCompDiffwtdMaskD16Test
GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(BuildCompDiffwtdMaskD16Test);
TEST_P(BuildCompDiffwtdMaskD16Test, CheckOutput) {
RunCheckOutput(GET_PARAM(1));
}
TEST_P(BuildCompDiffwtdMaskD16Test, DISABLED_Speed) {
RunSpeedTest(GET_PARAM(1), DIFFWTD_38);
RunSpeedTest(GET_PARAM(1), DIFFWTD_38_INV);
}
#if HAVE_SSE4_1
INSTANTIATE_TEST_SUITE_P(
SSE4_1, BuildCompDiffwtdMaskD16Test,
BuildParams(av1_build_compound_diffwtd_mask_d16_sse4_1));
#endif
#if HAVE_AVX2
INSTANTIATE_TEST_SUITE_P(AVX2, BuildCompDiffwtdMaskD16Test,
BuildParams(av1_build_compound_diffwtd_mask_d16_avx2));
#endif
#if HAVE_NEON
INSTANTIATE_TEST_SUITE_P(NEON, BuildCompDiffwtdMaskD16Test,
BuildParams(av1_build_compound_diffwtd_mask_d16_neon));
#endif
} // namespace