diff options
Diffstat (limited to 'third_party/aom/test/clpf_test.cc')
| -rw-r--r-- | third_party/aom/test/clpf_test.cc | 437 |
1 files changed, 0 insertions, 437 deletions
diff --git a/third_party/aom/test/clpf_test.cc b/third_party/aom/test/clpf_test.cc deleted file mode 100644 index ecb042876..000000000 --- a/third_party/aom/test/clpf_test.cc +++ /dev/null @@ -1,437 +0,0 @@ -/* - * Copyright (c) 2016, 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 <cstdlib> -#include <string> - -#include "third_party/googletest/src/googletest/include/gtest/gtest.h" - -#include "./aom_config.h" -#include "./av1_rtcd.h" -#include "aom_ports/aom_timer.h" -#include "av1/common/cdef_block.h" -#include "test/acm_random.h" -#include "test/clear_system_state.h" -#include "test/register_state_check.h" -#include "test/util.h" - -using libaom_test::ACMRandom; - -namespace { - -typedef void (*clpf_block_t)(uint8_t *dst, const uint16_t *src, int dstride, - int sstride, int sizex, int sizey, - unsigned int strength, unsigned int bitdepth); - -typedef std::tr1::tuple<clpf_block_t, clpf_block_t, int, int> - clpf_block_param_t; - -class CDEFClpfBlockTest : public ::testing::TestWithParam<clpf_block_param_t> { - public: - virtual ~CDEFClpfBlockTest() {} - virtual void SetUp() { - clpf = GET_PARAM(0); - ref_clpf = GET_PARAM(1); - sizex = GET_PARAM(2); - sizey = GET_PARAM(3); - } - - virtual void TearDown() { libaom_test::ClearSystemState(); } - - protected: - int sizex; - int sizey; - clpf_block_t clpf; - clpf_block_t ref_clpf; -}; - -typedef CDEFClpfBlockTest CDEFClpfSpeedTest; - -#if CONFIG_HIGHBITDEPTH -typedef void (*clpf_block_hbd_t)(uint16_t *dst, const uint16_t *src, - int dstride, int sstride, int sizex, int sizey, - unsigned int strength, unsigned int bitdepth); - -typedef std::tr1::tuple<clpf_block_hbd_t, clpf_block_hbd_t, int, int> - clpf_block_hbd_param_t; - -class CDEFClpfBlockHbdTest - : public ::testing::TestWithParam<clpf_block_hbd_param_t> { - public: - virtual ~CDEFClpfBlockHbdTest() {} - virtual void SetUp() { - clpf = GET_PARAM(0); - ref_clpf = GET_PARAM(1); - sizex = GET_PARAM(2); - sizey = GET_PARAM(3); - } - - virtual void TearDown() { libaom_test::ClearSystemState(); } - - protected: - int sizex; - int sizey; - clpf_block_hbd_t clpf; - clpf_block_hbd_t ref_clpf; -}; - -typedef CDEFClpfBlockHbdTest ClpfHbdSpeedTest; -#endif - -template <typename pixel> -void test_clpf(int w, int h, unsigned int depth, unsigned int iterations, - void (*clpf)(pixel *dst, const uint16_t *src, int dstride, - int sstride, int sizex, int sizey, - unsigned int strength, unsigned int bitdepth), - void (*ref_clpf)(pixel *dst, const uint16_t *src, int dstride, - int sstride, int sizex, int sizey, - unsigned int strength, unsigned int bitdepth)) { - const int size = 24; - ACMRandom rnd(ACMRandom::DeterministicSeed()); - DECLARE_ALIGNED(16, uint16_t, s[size * size]); - DECLARE_ALIGNED(16, pixel, d[size * size]); - DECLARE_ALIGNED(16, pixel, ref_d[size * size]); - memset(ref_d, 0, size * size * sizeof(*ref_d)); - memset(d, 0, size * size * sizeof(*d)); - - int error = 0, pos = 0, xpos = 8, ypos = 8; - unsigned int strength = 0, bits, level, count, damp = 0, boundary = 0; - - assert(size >= w + 16 && size >= h + 16); - assert(depth >= 8); - - // Test every combination of: - // * Input with up to <depth> bits of noise - // * Noise level around every value from 0 to (1<<depth)-1 - // * All strengths - // * All dampings - // * Boundaries - // If clpf and ref_clpf are the same, we're just testing speed - for (boundary = 0; boundary < 16; boundary++) { - for (count = 0; count < iterations; count++) { - for (level = 0; level < (1U << depth) && !error; - level += (1 + 4 * !!boundary) << (depth - 8)) { - for (bits = 1; bits <= depth && !error; bits++) { - for (damp = 4 + depth - 8; damp < depth - 1 && !error; damp++) { - for (int i = 0; i < size * size; i++) - s[i] = clamp((rnd.Rand16() & ((1 << bits) - 1)) + level, 0, - (1 << depth) - 1); - if (boundary) { - if (boundary & 1) { // Left - for (int i = 0; i < size; i++) - for (int j = 0; j < xpos; j++) - s[i * size + j] = CDEF_VERY_LARGE; - } - if (boundary & 2) { // Right - for (int i = 0; i < size; i++) - for (int j = xpos + w; j < size; j++) - s[i * size + j] = CDEF_VERY_LARGE; - } - if (boundary & 4) { // Above - for (int i = 0; i < ypos; i++) - for (int j = 0; j < size; j++) - s[i * size + j] = CDEF_VERY_LARGE; - } - if (boundary & 8) { // Below - for (int i = ypos + h; i < size; i++) - for (int j = 0; j < size; j++) - s[i * size + j] = CDEF_VERY_LARGE; - } - } - for (strength = depth - 8; strength < depth - 5 && !error; - strength += !error) { - ref_clpf(ref_d + ypos * size + xpos, s + ypos * size + xpos, size, - size, w, h, 1 << strength, damp); - if (clpf != ref_clpf) - ASM_REGISTER_STATE_CHECK(clpf(d + ypos * size + xpos, - s + ypos * size + xpos, size, - size, w, h, 1 << strength, damp)); - if (ref_clpf != clpf) { - for (pos = 0; pos < size * size && !error; pos++) { - error = ref_d[pos] != d[pos]; - } - } - } - } - } - } - } - } - - pos--; - EXPECT_EQ(0, error) - << "Error: CDEFClpfBlockTest, SIMD and C mismatch." << std::endl - << "First error at " << pos % size << "," << pos / size << " (" - << (int16_t)ref_d[pos] << " != " << (int16_t)d[pos] << ") " << std::endl - << "strength: " << (1 << strength) << std::endl - << "damping: " << damp << std::endl - << "depth: " << depth << std::endl - << "boundary: " << boundary << std::endl - << "w: " << w << std::endl - << "h: " << h << std::endl - << "A=" << (pos > 2 * size ? (int16_t)s[pos - 2 * size] : -1) << std::endl - << "B=" << (pos > size ? (int16_t)s[pos - size] : -1) << std::endl - << "C=" << (pos % size - 2 >= 0 ? (int16_t)s[pos - 2] : -1) << std::endl - << "D=" << (pos % size - 1 >= 0 ? (int16_t)s[pos - 1] : -1) << std::endl - << "X=" << (int16_t)s[pos] << std::endl - << "E=" << (pos % size + 1 < size ? (int16_t)s[pos + 1] : -1) << std::endl - << "F=" << (pos % size + 2 < size ? (int16_t)s[pos + 2] : -1) << std::endl - << "G=" << (pos + size < size * size ? (int16_t)s[pos + size] : -1) - << std::endl - << "H=" - << (pos + 2 * size < size * size ? (int16_t)s[pos + 2 * size] : -1) - << std::endl; -} - -template <typename pixel> -void test_clpf_speed(int w, int h, unsigned int depth, unsigned int iterations, - void (*clpf)(pixel *dst, const uint16_t *src, int dstride, - int sstride, int sizex, int sizey, - unsigned int strength, unsigned int bitdepth), - void (*ref_clpf)(pixel *dst, const uint16_t *src, - int dstride, int sstride, int sizex, - int sizey, unsigned int strength, - unsigned int bitdepth)) { - aom_usec_timer ref_timer; - aom_usec_timer timer; - - aom_usec_timer_start(&ref_timer); - test_clpf(w, h, depth, iterations, ref_clpf, ref_clpf); - aom_usec_timer_mark(&ref_timer); - int ref_elapsed_time = (int)aom_usec_timer_elapsed(&ref_timer); - - aom_usec_timer_start(&timer); - test_clpf(w, h, depth, iterations, clpf, clpf); - aom_usec_timer_mark(&timer); - int elapsed_time = (int)aom_usec_timer_elapsed(&timer); - -#if 0 - std::cout << "[ ] C time = " << ref_elapsed_time / 1000 - << " ms, SIMD time = " << elapsed_time / 1000 << " ms" << std::endl; -#endif - - EXPECT_GT(ref_elapsed_time, elapsed_time) - << "Error: CDEFClpfSpeedTest, SIMD slower than C." << std::endl - << "C time: " << ref_elapsed_time << " us" << std::endl - << "SIMD time: " << elapsed_time << " us" << std::endl; -} - -TEST_P(CDEFClpfBlockTest, TestSIMDNoMismatch) { - test_clpf(sizex, sizey, 8, 1, clpf, ref_clpf); -} - -TEST_P(CDEFClpfSpeedTest, DISABLED_TestSpeed) { - test_clpf_speed(sizex, sizey, 8, 16, clpf, ref_clpf); -} - -#if CONFIG_HIGHBITDEPTH -TEST_P(CDEFClpfBlockHbdTest, TestSIMDNoMismatch) { - test_clpf(sizex, sizey, 12, 1, clpf, ref_clpf); -} - -TEST_P(ClpfHbdSpeedTest, DISABLED_TestSpeed) { - test_clpf_speed(sizex, sizey, 12, 4, clpf, ref_clpf); -} -#endif - -using std::tr1::make_tuple; - -// VS compiling for 32 bit targets does not support vector types in -// structs as arguments, which makes the v256 type of the intrinsics -// hard to support, so optimizations for this target are disabled. -#if defined(_WIN64) || !defined(_MSC_VER) || defined(__clang__) -// Test all supported architectures and block sizes -#if HAVE_SSE2 -INSTANTIATE_TEST_CASE_P( - SSE2, CDEFClpfBlockTest, - ::testing::Values( - make_tuple(&aom_clpf_block_sse2, &aom_clpf_block_c, 8, 8), - make_tuple(&aom_clpf_block_sse2, &aom_clpf_block_c, 8, 4), - make_tuple(&aom_clpf_block_sse2, &aom_clpf_block_c, 4, 8), - make_tuple(&aom_clpf_block_sse2, &aom_clpf_block_c, 4, 4), - make_tuple(&aom_clpf_hblock_sse2, &aom_clpf_hblock_c, 8, 8), - make_tuple(&aom_clpf_hblock_sse2, &aom_clpf_hblock_c, 8, 4), - make_tuple(&aom_clpf_hblock_sse2, &aom_clpf_hblock_c, 4, 8), - make_tuple(&aom_clpf_hblock_sse2, &aom_clpf_hblock_c, 4, 4))); -#endif - -#if HAVE_SSSE3 -INSTANTIATE_TEST_CASE_P( - SSSE3, CDEFClpfBlockTest, - ::testing::Values( - make_tuple(&aom_clpf_block_ssse3, &aom_clpf_block_c, 8, 8), - make_tuple(&aom_clpf_block_ssse3, &aom_clpf_block_c, 8, 4), - make_tuple(&aom_clpf_block_ssse3, &aom_clpf_block_c, 4, 8), - make_tuple(&aom_clpf_block_ssse3, &aom_clpf_block_c, 4, 4), - make_tuple(&aom_clpf_hblock_ssse3, &aom_clpf_hblock_c, 8, 8), - make_tuple(&aom_clpf_hblock_ssse3, &aom_clpf_hblock_c, 8, 4), - make_tuple(&aom_clpf_hblock_ssse3, &aom_clpf_hblock_c, 4, 8), - make_tuple(&aom_clpf_hblock_ssse3, &aom_clpf_hblock_c, 4, 4))); -#endif - -#if HAVE_SSE4_1 -INSTANTIATE_TEST_CASE_P( - SSE4_1, CDEFClpfBlockTest, - ::testing::Values( - make_tuple(&aom_clpf_block_sse4_1, &aom_clpf_block_c, 8, 8), - make_tuple(&aom_clpf_block_sse4_1, &aom_clpf_block_c, 8, 4), - make_tuple(&aom_clpf_block_sse4_1, &aom_clpf_block_c, 4, 8), - make_tuple(&aom_clpf_block_sse4_1, &aom_clpf_block_c, 4, 4), - make_tuple(&aom_clpf_hblock_sse4_1, &aom_clpf_hblock_c, 8, 8), - make_tuple(&aom_clpf_hblock_sse4_1, &aom_clpf_hblock_c, 8, 4), - make_tuple(&aom_clpf_hblock_sse4_1, &aom_clpf_hblock_c, 4, 8), - make_tuple(&aom_clpf_hblock_sse4_1, &aom_clpf_hblock_c, 4, 4))); -#endif - -#if HAVE_NEON -INSTANTIATE_TEST_CASE_P( - NEON, CDEFClpfBlockTest, - ::testing::Values( - make_tuple(&aom_clpf_block_neon, &aom_clpf_block_c, 8, 8), - make_tuple(&aom_clpf_block_neon, &aom_clpf_block_c, 8, 4), - make_tuple(&aom_clpf_block_neon, &aom_clpf_block_c, 4, 8), - make_tuple(&aom_clpf_block_neon, &aom_clpf_block_c, 4, 4), - make_tuple(&aom_clpf_hblock_neon, &aom_clpf_hblock_c, 8, 8), - make_tuple(&aom_clpf_hblock_neon, &aom_clpf_hblock_c, 8, 4), - make_tuple(&aom_clpf_hblock_neon, &aom_clpf_hblock_c, 4, 8), - make_tuple(&aom_clpf_hblock_neon, &aom_clpf_hblock_c, 4, 4))); -#endif - -#if CONFIG_HIGHBITDEPTH -#if HAVE_SSE2 -INSTANTIATE_TEST_CASE_P( - SSE2, CDEFClpfBlockHbdTest, - ::testing::Values( - make_tuple(&aom_clpf_block_hbd_sse2, &aom_clpf_block_hbd_c, 8, 8), - make_tuple(&aom_clpf_block_hbd_sse2, &aom_clpf_block_hbd_c, 8, 4), - make_tuple(&aom_clpf_block_hbd_sse2, &aom_clpf_block_hbd_c, 4, 8), - make_tuple(&aom_clpf_block_hbd_sse2, &aom_clpf_block_hbd_c, 4, 4), - make_tuple(&aom_clpf_hblock_hbd_sse2, &aom_clpf_hblock_hbd_c, 8, 8), - make_tuple(&aom_clpf_hblock_hbd_sse2, &aom_clpf_hblock_hbd_c, 8, 4), - make_tuple(&aom_clpf_hblock_hbd_sse2, &aom_clpf_hblock_hbd_c, 4, 8), - make_tuple(&aom_clpf_hblock_hbd_sse2, &aom_clpf_hblock_hbd_c, 4, 4))); -#endif - -#if HAVE_SSSE3 -INSTANTIATE_TEST_CASE_P( - SSSE3, CDEFClpfBlockHbdTest, - ::testing::Values( - make_tuple(&aom_clpf_block_hbd_ssse3, &aom_clpf_block_hbd_c, 8, 8), - make_tuple(&aom_clpf_block_hbd_ssse3, &aom_clpf_block_hbd_c, 8, 4), - make_tuple(&aom_clpf_block_hbd_ssse3, &aom_clpf_block_hbd_c, 4, 8), - make_tuple(&aom_clpf_block_hbd_ssse3, &aom_clpf_block_hbd_c, 4, 4), - make_tuple(&aom_clpf_hblock_hbd_ssse3, &aom_clpf_hblock_hbd_c, 8, 8), - make_tuple(&aom_clpf_hblock_hbd_ssse3, &aom_clpf_hblock_hbd_c, 8, 4), - make_tuple(&aom_clpf_hblock_hbd_ssse3, &aom_clpf_hblock_hbd_c, 4, 8), - make_tuple(&aom_clpf_hblock_hbd_ssse3, &aom_clpf_hblock_hbd_c, 4, 4))); -#endif - -#if HAVE_SSE4_1 -INSTANTIATE_TEST_CASE_P( - SSE4_1, CDEFClpfBlockHbdTest, - ::testing::Values( - make_tuple(&aom_clpf_block_hbd_sse4_1, &aom_clpf_block_hbd_c, 8, 8), - make_tuple(&aom_clpf_block_hbd_sse4_1, &aom_clpf_block_hbd_c, 8, 4), - make_tuple(&aom_clpf_block_hbd_sse4_1, &aom_clpf_block_hbd_c, 4, 8), - make_tuple(&aom_clpf_block_hbd_sse4_1, &aom_clpf_block_hbd_c, 4, 4), - make_tuple(&aom_clpf_hblock_hbd_sse4_1, &aom_clpf_hblock_hbd_c, 8, 8), - make_tuple(&aom_clpf_hblock_hbd_sse4_1, &aom_clpf_hblock_hbd_c, 8, 4), - make_tuple(&aom_clpf_hblock_hbd_sse4_1, &aom_clpf_hblock_hbd_c, 4, 8), - make_tuple(&aom_clpf_hblock_hbd_sse4_1, &aom_clpf_hblock_hbd_c, 4, 4))); -#endif - -#if HAVE_NEON -INSTANTIATE_TEST_CASE_P( - NEON, CDEFClpfBlockHbdTest, - ::testing::Values( - make_tuple(&aom_clpf_block_hbd_neon, &aom_clpf_block_hbd_c, 8, 8), - make_tuple(&aom_clpf_block_hbd_neon, &aom_clpf_block_hbd_c, 8, 4), - make_tuple(&aom_clpf_block_hbd_neon, &aom_clpf_block_hbd_c, 4, 8), - make_tuple(&aom_clpf_block_hbd_neon, &aom_clpf_block_hbd_c, 4, 4), - make_tuple(&aom_clpf_hblock_hbd_neon, &aom_clpf_hblock_hbd_c, 8, 8), - make_tuple(&aom_clpf_hblock_hbd_neon, &aom_clpf_hblock_hbd_c, 8, 4), - make_tuple(&aom_clpf_hblock_hbd_neon, &aom_clpf_hblock_hbd_c, 4, 8), - make_tuple(&aom_clpf_hblock_hbd_neon, &aom_clpf_hblock_hbd_c, 4, 4))); -#endif -#endif // CONFIG_HIGHBITDEPTH - -// Test speed for all supported architectures -#if HAVE_SSE2 -INSTANTIATE_TEST_CASE_P( - SSE2, CDEFClpfSpeedTest, - ::testing::Values(make_tuple(&aom_clpf_block_sse2, &aom_clpf_block_c, 8, 8), - make_tuple(&aom_clpf_hblock_sse2, &aom_clpf_hblock_c, 8, - 8))); -#endif - -#if HAVE_SSSE3 -INSTANTIATE_TEST_CASE_P(SSSE3, CDEFClpfSpeedTest, - ::testing::Values(make_tuple(&aom_clpf_block_ssse3, - &aom_clpf_block_c, 8, 8), - make_tuple(&aom_clpf_hblock_ssse3, - &aom_clpf_hblock_c, 8, - 8))); -#endif - -#if HAVE_SSE4_1 -INSTANTIATE_TEST_CASE_P(SSE4_1, CDEFClpfSpeedTest, - ::testing::Values(make_tuple(&aom_clpf_block_sse4_1, - &aom_clpf_block_c, 8, 8), - make_tuple(&aom_clpf_hblock_sse4_1, - &aom_clpf_hblock_c, 8, - 8))); - -#endif - -#if HAVE_NEON -INSTANTIATE_TEST_CASE_P( - NEON, CDEFClpfSpeedTest, - ::testing::Values(make_tuple(&aom_clpf_block_neon, &aom_clpf_block_c, 8, 8), - make_tuple(&aom_clpf_hblock_neon, &aom_clpf_hblock_c, 8, - 8))); -#endif - -#if CONFIG_HIGHBITDEPTH -#if HAVE_SSE2 -INSTANTIATE_TEST_CASE_P( - SSE2, ClpfHbdSpeedTest, - ::testing::Values( - make_tuple(&aom_clpf_block_hbd_sse2, &aom_clpf_block_hbd_c, 8, 8), - make_tuple(&aom_clpf_hblock_hbd_sse2, &aom_clpf_hblock_hbd_c, 8, 8))); -#endif - -#if HAVE_SSSE3 -INSTANTIATE_TEST_CASE_P( - SSSE3, ClpfHbdSpeedTest, - ::testing::Values( - make_tuple(&aom_clpf_block_hbd_ssse3, &aom_clpf_block_hbd_c, 8, 8), - make_tuple(&aom_clpf_hblock_hbd_ssse3, &aom_clpf_hblock_hbd_c, 8, 8))); -#endif - -#if HAVE_SSE4_1 -INSTANTIATE_TEST_CASE_P( - SSE4_1, ClpfHbdSpeedTest, - ::testing::Values( - make_tuple(&aom_clpf_block_hbd_sse4_1, &aom_clpf_block_hbd_c, 8, 8), - make_tuple(&aom_clpf_hblock_hbd_sse4_1, &aom_clpf_hblock_hbd_c, 8, 8))); -#endif - -#if HAVE_NEON -INSTANTIATE_TEST_CASE_P( - NEON, ClpfHbdSpeedTest, - ::testing::Values( - make_tuple(&aom_clpf_block_hbd_neon, &aom_clpf_block_hbd_c, 8, 8), - make_tuple(&aom_clpf_hblock_hbd_neon, &aom_clpf_hblock_hbd_c, 8, 8))); -#endif -#endif // CONFIG_HIGHBITDEPTH -#endif // defined(_WIN64) || !defined(_MSC_VER) - -} // namespace |