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author | James Zern <jzern@google.com> | 2015-05-15 23:34:06 +0000 |
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committer | Gerrit Code Review <noreply-gerritcodereview@google.com> | 2015-05-15 23:34:06 +0000 |
commit | cdf16c22baea1ead5900bcdbd4d44b8c2ce80728 (patch) | |
tree | 131a17c157cc9d6f514469cf9d175ee06899b783 /test | |
parent | 985f19bc6be24e28915262459468102159fc9c60 (diff) | |
parent | 0d2f348392754a1e5a06ea7e08cbae73c965f6eb (diff) | |
download | libvpx-cdf16c22baea1ead5900bcdbd4d44b8c2ce80728.tar libvpx-cdf16c22baea1ead5900bcdbd4d44b8c2ce80728.tar.gz libvpx-cdf16c22baea1ead5900bcdbd4d44b8c2ce80728.tar.bz2 libvpx-cdf16c22baea1ead5900bcdbd4d44b8c2ce80728.zip |
Merge "tests: add test_intra_pred_speed"
Diffstat (limited to 'test')
-rw-r--r-- | test/md5_helper.h | 4 | ||||
-rw-r--r-- | test/test.mk | 3 | ||||
-rw-r--r-- | test/test_intra_pred_speed.cc | 335 |
3 files changed, 342 insertions, 0 deletions
diff --git a/test/md5_helper.h b/test/md5_helper.h index 1db712b4e..95f092127 100644 --- a/test/md5_helper.h +++ b/test/md5_helper.h @@ -42,6 +42,10 @@ class MD5 { } } + void Add(const uint8_t *data, size_t size) { + MD5Update(&md5_, data, size); + } + const char *Get(void) { static const char hex[16] = { '0', '1', '2', '3', '4', '5', '6', '7', diff --git a/test/test.mk b/test/test.mk index 91a93f120..0dad0620a 100644 --- a/test/test.mk +++ b/test/test.mk @@ -163,6 +163,9 @@ endif # VP9 LIBVPX_TEST_SRCS-$(CONFIG_ENCODERS) += sad_test.cc +TEST_INTRA_PRED_SPEED_SRCS-$(CONFIG_VP9_DECODER) := test_intra_pred_speed.cc +TEST_INTRA_PRED_SPEED_SRCS-$(CONFIG_VP9_DECODER) += ../md5_utils.h ../md5_utils.c + endif # CONFIG_SHARED include $(SRC_PATH_BARE)/test/test-data.mk diff --git a/test/test_intra_pred_speed.cc b/test/test_intra_pred_speed.cc new file mode 100644 index 000000000..c954b4102 --- /dev/null +++ b/test/test_intra_pred_speed.cc @@ -0,0 +1,335 @@ +/* + * Copyright (c) 2015 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. + */ +// Test and time VP9 intra-predictor functions + +#include <stdio.h> +#include <string.h> + +#include "third_party/googletest/src/include/gtest/gtest.h" + +#include "./vp9_rtcd.h" +#include "test/acm_random.h" +#include "test/md5_helper.h" +#include "vpx/vpx_integer.h" +#include "vpx_ports/mem.h" +#include "vpx_ports/vpx_timer.h" + +// ----------------------------------------------------------------------------- + +namespace { + +typedef void (*VpxPredFunc)(uint8_t *dst, ptrdiff_t y_stride, + const uint8_t *above, const uint8_t *left); + +const int kNumVp9IntraPredFuncs = 13; +const char *kVp9IntraPredNames[kNumVp9IntraPredFuncs] = { + "DC_PRED", "DC_LEFT_PRED", "DC_TOP_PRED", "DC_128_PRED", "V_PRED", "H_PRED", + "D45_PRED", "D135_PRED", "D117_PRED", "D153_PRED", "D207_PRED", "D63_PRED", + "TM_PRED" +}; + +void TestIntraPred(const char name[], VpxPredFunc const *pred_funcs, + const char *const pred_func_names[], int num_funcs, + const char *const signatures[], int block_size, + int num_pixels_per_test) { + libvpx_test::ACMRandom rnd(libvpx_test::ACMRandom::DeterministicSeed()); + const int kBPS = 32; + const int kTotalPixels = 32 * kBPS; + DECLARE_ALIGNED(16, uint8_t, src[kTotalPixels]); + DECLARE_ALIGNED(16, uint8_t, ref_src[kTotalPixels]); + DECLARE_ALIGNED(16, uint8_t, left[kBPS]); + DECLARE_ALIGNED(16, uint8_t, above_mem[2 * kBPS + 16]); + uint8_t *const above = above_mem + 16; + for (int i = 0; i < kTotalPixels; ++i) ref_src[i] = rnd.Rand8(); + for (int i = 0; i < kBPS; ++i) left[i] = rnd.Rand8(); + for (int i = -1; i < kBPS; ++i) above[i] = rnd.Rand8(); + const int kNumTests = static_cast<int>(2.e10 / num_pixels_per_test); + + // some code assumes the top row has been extended: + // d45/d63 C-code, for instance, but not the assembly. + // TODO(jzern): this style of extension isn't strictly necessary. + ASSERT_LE(block_size, kBPS); + memset(above + block_size, above[block_size - 1], 2 * kBPS - block_size); + + for (int k = 0; k < num_funcs; ++k) { + if (pred_funcs[k] == NULL) continue; + memcpy(src, ref_src, sizeof(src)); + vpx_usec_timer timer; + vpx_usec_timer_start(&timer); + for (int num_tests = 0; num_tests < kNumTests; ++num_tests) { + pred_funcs[k](src, kBPS, above, left); + } + vpx_usec_timer_mark(&timer); + const int elapsed_time = + static_cast<int>(vpx_usec_timer_elapsed(&timer) / 1000); + libvpx_test::MD5 md5; + md5.Add(src, sizeof(src)); + printf("Mode %s[%12s]: %5d ms MD5: %s\n", name, pred_func_names[k], + elapsed_time, md5.Get()); + EXPECT_STREQ(signatures[k], md5.Get()); + } +} + +void TestIntraPred4(VpxPredFunc const *pred_funcs) { + static const int kNumVp9IntraFuncs = 13; + static const char *const kSignatures[kNumVp9IntraFuncs] = { + "4334156168b34ab599d9b5b30f522fe9", + "bc4649d5ba47c7ff178d92e475960fb0", + "8d316e5933326dcac24e1064794b5d12", + "a27270fed024eafd762c95de85f4da51", + "c33dff000d4256c2b8f3bf9e9bab14d2", + "44d8cddc2ad8f79b8ed3306051722b4f", + "eb54839b2bad6699d8946f01ec041cd0", + "ecb0d56ae5f677ea45127ce9d5c058e4", + "0b7936841f6813da818275944895b574", + "9117972ef64f91a58ff73e1731c81db2", + "c56d5e8c729e46825f46dd5d3b5d508a", + "c0889e2039bcf7bcb5d2f33cdca69adc", + "309a618577b27c648f9c5ee45252bc8f", + }; + TestIntraPred("Intra4", pred_funcs, kVp9IntraPredNames, kNumVp9IntraFuncs, + kSignatures, 4, 4 * 4 * kNumVp9IntraFuncs); +} + +void TestIntraPred8(VpxPredFunc const *pred_funcs) { + static const int kNumVp9IntraFuncs = 13; + static const char *const kSignatures[kNumVp9IntraFuncs] = { + "7694ddeeefed887faf9d339d18850928", + "7d726b1213591b99f736be6dec65065b", + "19c5711281357a485591aaf9c96c0a67", + "ba6b66877a089e71cd938e3b8c40caac", + "802440c93317e0f8ba93fab02ef74265", + "9e09a47a15deb0b9d8372824f9805080", + "b7c2d8c662268c0c427da412d7b0311d", + "78339c1c60bb1d67d248ab8c4da08b7f", + "5c97d70f7d47de1882a6cd86c165c8a9", + "8182bf60688b42205acd95e59e967157", + "08323400005a297f16d7e57e7fe1eaac", + "95f7bfc262329a5849eda66d8f7c68ce", + "815b75c8e0d91cc1ae766dc5d3e445a3", + }; + TestIntraPred("Intra8", pred_funcs, kVp9IntraPredNames, kNumVp9IntraFuncs, + kSignatures, 8, 8 * 8 * kNumVp9IntraFuncs); +} + +void TestIntraPred16(VpxPredFunc const *pred_funcs) { + static const int kNumVp9IntraFuncs = 13; + static const char *const kSignatures[kNumVp9IntraFuncs] = { + "b40dbb555d5d16a043dc361e6694fe53", + "fb08118cee3b6405d64c1fd68be878c6", + "6c190f341475c837cc38c2e566b64875", + "db5c34ccbe2c7f595d9b08b0dc2c698c", + "a62cbfd153a1f0b9fed13e62b8408a7a", + "143df5b4c89335e281103f610f5052e4", + "d87feb124107cdf2cfb147655aa0bb3c", + "7841fae7d4d47b519322e6a03eeed9dc", + "f6ebed3f71cbcf8d6d0516ce87e11093", + "3cc480297dbfeed01a1c2d78dd03d0c5", + "b9f69fa6532b372c545397dcb78ef311", + "a8fe1c70432f09d0c20c67bdb6432c4d", + "b8a41aa968ec108af447af4217cba91b", + }; + TestIntraPred("Intra16", pred_funcs, kVp9IntraPredNames, kNumVp9IntraFuncs, + kSignatures, 16, 16 * 16 * kNumVp9IntraFuncs); +} + +void TestIntraPred32(VpxPredFunc const *pred_funcs) { + static const int kNumVp9IntraFuncs = 13; + static const char *const kSignatures[kNumVp9IntraFuncs] = { + "558541656d84f9ae7896db655826febe", + "b3587a1f9a01495fa38c8cd3c8e2a1bf", + "4c6501e64f25aacc55a2a16c7e8f0255", + "b3b01379ba08916ef6b1b35f7d9ad51c", + "0f1eb38b6cbddb3d496199ef9f329071", + "911c06efb9ed1c3b4c104b232b55812f", + "9225beb0ddfa7a1d24eaa1be430a6654", + "0a6d584a44f8db9aa7ade2e2fdb9fc9e", + "b01c9076525216925f3456f034fb6eee", + "d267e20ad9e5cd2915d1a47254d3d149", + "ed012a4a5da71f36c2393023184a0e59", + "f162b51ed618d28b936974cff4391da5", + "9e1370c6d42e08d357d9612c93a71cfc", + }; + TestIntraPred("Intra32", pred_funcs, kVp9IntraPredNames, kNumVp9IntraFuncs, + kSignatures, 32, 32 * 32 * kNumVp9IntraFuncs); +} + +} // namespace + +// Defines a test case for |arch| (e.g., C, SSE2, ...) passing the predictors +// to |test_func|. The test name is 'arch.test_func', e.g., C.TestIntraPred4. +#define INTRA_PRED_TEST(arch, test_func, dc, dc_left, dc_top, dc_128, v, h, \ + d45, d135, d117, d153, d207, d63, tm) \ + TEST(arch, test_func) { \ + static const VpxPredFunc vp9_intra_pred[] = { \ + dc, dc_left, dc_top, dc_128, v, h, d45, \ + d135, d117, d153, d207, d63, tm}; \ + test_func(vp9_intra_pred); \ + } + +// ----------------------------------------------------------------------------- +// 4x4 + +INTRA_PRED_TEST(C, TestIntraPred4, vp9_dc_predictor_4x4_c, + vp9_dc_left_predictor_4x4_c, vp9_dc_top_predictor_4x4_c, + vp9_dc_128_predictor_4x4_c, vp9_v_predictor_4x4_c, + vp9_h_predictor_4x4_c, vp9_d45_predictor_4x4_c, + vp9_d135_predictor_4x4_c, vp9_d117_predictor_4x4_c, + vp9_d153_predictor_4x4_c, vp9_d207_predictor_4x4_c, + vp9_d63_predictor_4x4_c, vp9_tm_predictor_4x4_c) + +#if HAVE_SSE +INTRA_PRED_TEST(SSE, TestIntraPred4, vp9_dc_predictor_4x4_sse, + vp9_dc_left_predictor_4x4_sse, vp9_dc_top_predictor_4x4_sse, + vp9_dc_128_predictor_4x4_sse, vp9_v_predictor_4x4_sse, NULL, + NULL, NULL, NULL, NULL, NULL, NULL, vp9_tm_predictor_4x4_sse) +#endif // HAVE_SSE + +#if HAVE_SSSE3 +INTRA_PRED_TEST(SSSE3, TestIntraPred4, NULL, NULL, NULL, NULL, NULL, + vp9_h_predictor_4x4_ssse3, vp9_d45_predictor_4x4_ssse3, NULL, + NULL, vp9_d153_predictor_4x4_ssse3, + vp9_d207_predictor_4x4_ssse3, vp9_d63_predictor_4x4_ssse3, NULL) +#endif // HAVE_SSSE3 + +#if HAVE_DSPR2 +INTRA_PRED_TEST(DSPR2, TestIntraPred4, vp9_dc_predictor_4x4_dspr2, NULL, NULL, + NULL, NULL, vp9_h_predictor_4x4_dspr2, NULL, NULL, NULL, NULL, + NULL, NULL, vp9_tm_predictor_4x4_dspr2) +#endif // HAVE_DSPR2 + +#if HAVE_NEON +INTRA_PRED_TEST(NEON, TestIntraPred4, NULL, NULL, NULL, NULL, + vp9_v_predictor_4x4_neon, vp9_h_predictor_4x4_neon, NULL, NULL, + NULL, NULL, NULL, NULL, vp9_tm_predictor_4x4_neon) +#endif // HAVE_NEON + +// ----------------------------------------------------------------------------- +// 8x8 + +INTRA_PRED_TEST(C, TestIntraPred8, vp9_dc_predictor_8x8_c, + vp9_dc_left_predictor_8x8_c, vp9_dc_top_predictor_8x8_c, + vp9_dc_128_predictor_8x8_c, vp9_v_predictor_8x8_c, + vp9_h_predictor_8x8_c, vp9_d45_predictor_8x8_c, + vp9_d135_predictor_8x8_c, vp9_d117_predictor_8x8_c, + vp9_d153_predictor_8x8_c, vp9_d207_predictor_8x8_c, + vp9_d63_predictor_8x8_c, vp9_tm_predictor_8x8_c) + +#if HAVE_SSE +INTRA_PRED_TEST(SSE, TestIntraPred8, vp9_dc_predictor_8x8_sse, + vp9_dc_left_predictor_8x8_sse, vp9_dc_top_predictor_8x8_sse, + vp9_dc_128_predictor_8x8_sse, vp9_v_predictor_8x8_sse, NULL, + NULL, NULL, NULL, NULL, NULL, NULL, NULL) +#endif // HAVE_SSE + +#if HAVE_SSE2 +INTRA_PRED_TEST(SSE2, TestIntraPred8, NULL, NULL, NULL, NULL, NULL, NULL, NULL, + NULL, NULL, NULL, NULL, NULL, vp9_tm_predictor_8x8_sse2) +#endif // HAVE_SSE2 + +#if HAVE_SSSE3 +INTRA_PRED_TEST(SSSE3, TestIntraPred8, NULL, NULL, NULL, NULL, NULL, + vp9_h_predictor_8x8_ssse3, vp9_d45_predictor_8x8_ssse3, NULL, + NULL, vp9_d153_predictor_8x8_ssse3, + vp9_d207_predictor_8x8_ssse3, vp9_d63_predictor_8x8_ssse3, NULL) +#endif // HAVE_SSSE3 + +#if HAVE_DSPR2 +INTRA_PRED_TEST(DSPR2, TestIntraPred8, vp9_dc_predictor_8x8_dspr2, NULL, NULL, + NULL, NULL, vp9_h_predictor_8x8_dspr2, NULL, NULL, NULL, NULL, + NULL, NULL, vp9_tm_predictor_8x8_c) +#endif // HAVE_DSPR2 + +#if HAVE_NEON +INTRA_PRED_TEST(NEON, TestIntraPred8, NULL, NULL, NULL, NULL, + vp9_v_predictor_8x8_neon, vp9_h_predictor_8x8_neon, NULL, NULL, + NULL, NULL, NULL, NULL, vp9_tm_predictor_8x8_neon) + +#endif // HAVE_NEON + +// ----------------------------------------------------------------------------- +// 16x16 + +INTRA_PRED_TEST(C, TestIntraPred16, vp9_dc_predictor_16x16_c, + vp9_dc_left_predictor_16x16_c, vp9_dc_top_predictor_16x16_c, + vp9_dc_128_predictor_16x16_c, vp9_v_predictor_16x16_c, + vp9_h_predictor_16x16_c, vp9_d45_predictor_16x16_c, + vp9_d135_predictor_16x16_c, vp9_d117_predictor_16x16_c, + vp9_d153_predictor_16x16_c, vp9_d207_predictor_16x16_c, + vp9_d63_predictor_16x16_c, vp9_tm_predictor_16x16_c) + +#if HAVE_SSE2 +INTRA_PRED_TEST(SSE2, TestIntraPred16, vp9_dc_predictor_16x16_sse2, + vp9_dc_left_predictor_16x16_sse2, + vp9_dc_top_predictor_16x16_sse2, + vp9_dc_128_predictor_16x16_sse2, vp9_v_predictor_16x16_sse2, + NULL, NULL, NULL, NULL, NULL, NULL, NULL, + vp9_tm_predictor_16x16_sse2) +#endif // HAVE_SSE2 + +#if HAVE_SSSE3 +INTRA_PRED_TEST(SSSE3, TestIntraPred16, NULL, NULL, NULL, NULL, NULL, + vp9_h_predictor_16x16_ssse3, vp9_d45_predictor_16x16_ssse3, + NULL, NULL, vp9_d153_predictor_16x16_ssse3, + vp9_d207_predictor_16x16_ssse3, vp9_d63_predictor_16x16_ssse3, + NULL) +#endif // HAVE_SSSE3 + +#if HAVE_DSPR2 +INTRA_PRED_TEST(DSPR2, TestIntraPred16, vp9_dc_predictor_16x16_dspr2, NULL, + NULL, NULL, NULL, vp9_h_predictor_16x16_dspr2, NULL, NULL, NULL, + NULL, NULL, NULL, NULL) +#endif // HAVE_DSPR2 + +#if HAVE_NEON +INTRA_PRED_TEST(NEON, TestIntraPred16, NULL, NULL, NULL, NULL, + vp9_v_predictor_16x16_neon, vp9_h_predictor_16x16_neon, NULL, + NULL, NULL, NULL, NULL, NULL, vp9_tm_predictor_16x16_neon) +#endif // HAVE_NEON + +// ----------------------------------------------------------------------------- +// 32x32 + +INTRA_PRED_TEST(C, TestIntraPred32, vp9_dc_predictor_32x32_c, + vp9_dc_left_predictor_32x32_c, vp9_dc_top_predictor_32x32_c, + vp9_dc_128_predictor_32x32_c, vp9_v_predictor_32x32_c, + vp9_h_predictor_32x32_c, vp9_d45_predictor_32x32_c, + vp9_d135_predictor_32x32_c, vp9_d117_predictor_32x32_c, + vp9_d153_predictor_32x32_c, vp9_d207_predictor_32x32_c, + vp9_d63_predictor_32x32_c, vp9_tm_predictor_32x32_c) + +#if HAVE_SSE2 +INTRA_PRED_TEST(SSE2, TestIntraPred32, vp9_dc_predictor_32x32_sse2, + vp9_dc_left_predictor_32x32_sse2, + vp9_dc_top_predictor_32x32_sse2, + vp9_dc_128_predictor_32x32_sse2, vp9_v_predictor_32x32_sse2, + NULL, NULL, NULL, NULL, NULL, NULL, NULL, +#if ARCH_X86_64 + vp9_tm_predictor_32x32_sse2 +#else + NULL +#endif + ) +#endif // HAVE_SSE2 + +#if HAVE_SSSE3 +INTRA_PRED_TEST(SSSE3, TestIntraPred32, NULL, NULL, NULL, NULL, NULL, + vp9_h_predictor_32x32_ssse3, vp9_d45_predictor_32x32_ssse3, + NULL, NULL, NULL, vp9_d207_predictor_32x32_ssse3, + vp9_d63_predictor_32x32_ssse3, NULL) +#endif // HAVE_SSSE3 + +#if HAVE_NEON +INTRA_PRED_TEST(NEON, TestIntraPred32, NULL, NULL, NULL, NULL, + vp9_v_predictor_32x32_neon, vp9_h_predictor_32x32_neon, NULL, + NULL, NULL, NULL, NULL, NULL, vp9_tm_predictor_32x32_neon) +#endif // HAVE_NEON + +#include "third_party/googletest/src/src/gtest_main.cc" |