| /* |
| * Copyright (c) 2021, Alliance for Open Media. All rights reserved |
| * |
| * This source code is subject to the terms of the BSD 3-Clause Clear License |
| * and the Alliance for Open Media Patent License 1.0. If the BSD 3-Clause Clear |
| * License was not distributed with this source code in the LICENSE file, you |
| * can obtain it at aomedia.org/license/software-license/bsd-3-c-c/. 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 |
| * aomedia.org/license/patent-license/. |
| */ |
| |
| #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_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: |
| virtual void SetUp() { |
| 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); |
| } |
| virtual void TearDown() { |
| 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, ¶ms); |
| } |
| 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, ¶ms); |
| } |
| 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, ¶ms); |
| |
| 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, ¶ms); |
| |
| 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 |
| |
| } // namespace pickrst_test_highbd |