1 /*
2 * Copyright (c) 2015 The WebM project authors. All Rights Reserved.
3 *
4 * Use of this source code is governed by a BSD-style license
5 * that can be found in the LICENSE file in the root of the source
6 * tree. An additional intellectual property rights grant can be found
7 * in the file PATENTS. All contributing project authors may
8 * be found in the AUTHORS file in the root of the source tree.
9 */
10 // Test and time VPX intra-predictor functions
11
12 #include <stdio.h>
13 #include <string.h>
14
15 #include "third_party/googletest/src/include/gtest/gtest.h"
16
17 #include "./vpx_dsp_rtcd.h"
18 #include "test/acm_random.h"
19 #include "test/clear_system_state.h"
20 #include "test/md5_helper.h"
21 #include "vpx/vpx_integer.h"
22 #include "vpx_ports/mem.h"
23 #include "vpx_ports/vpx_timer.h"
24
25 // -----------------------------------------------------------------------------
26
27 namespace {
28
29 typedef void (*VpxPredFunc)(uint8_t *dst, ptrdiff_t y_stride,
30 const uint8_t *above, const uint8_t *left);
31
32 const int kBPS = 32;
33 const int kTotalPixels = 32 * kBPS;
34 const int kNumVp9IntraPredFuncs = 13;
35 const char *kVp9IntraPredNames[kNumVp9IntraPredFuncs] = {
36 "DC_PRED", "DC_LEFT_PRED", "DC_TOP_PRED", "DC_128_PRED", "V_PRED",
37 "H_PRED", "D45_PRED", "D135_PRED", "D117_PRED", "D153_PRED",
38 "D207_PRED", "D63_PRED", "TM_PRED"
39 };
40
41 template <typename Pixel>
42 struct IntraPredTestMem {
Init__anonc0ea1e940111::IntraPredTestMem43 void Init(int block_size, int bd) {
44 libvpx_test::ACMRandom rnd(libvpx_test::ACMRandom::DeterministicSeed());
45 Pixel *const above = above_mem + 16;
46 const int mask = (1 << bd) - 1;
47 for (int i = 0; i < kTotalPixels; ++i) ref_src[i] = rnd.Rand16() & mask;
48 for (int i = 0; i < kBPS; ++i) left[i] = rnd.Rand16() & mask;
49 for (int i = -1; i < kBPS; ++i) above[i] = rnd.Rand16() & mask;
50
51 // d45/d63 require the top row to be extended.
52 ASSERT_LE(block_size, kBPS);
53 for (int i = block_size; i < 2 * block_size; ++i) {
54 above[i] = above[block_size - 1];
55 }
56 }
57
58 DECLARE_ALIGNED(16, Pixel, src[kTotalPixels]);
59 DECLARE_ALIGNED(16, Pixel, ref_src[kTotalPixels]);
60 DECLARE_ALIGNED(16, Pixel, left[kBPS]);
61 DECLARE_ALIGNED(16, Pixel, above_mem[2 * kBPS + 16]);
62 };
63
64 typedef IntraPredTestMem<uint8_t> Vp9IntraPredTestMem;
65
CheckMd5Signature(const char name[],const char * const signatures[],const void * data,size_t data_size,int elapsed_time,int idx)66 void CheckMd5Signature(const char name[], const char *const signatures[],
67 const void *data, size_t data_size, int elapsed_time,
68 int idx) {
69 libvpx_test::MD5 md5;
70 md5.Add(reinterpret_cast<const uint8_t *>(data), data_size);
71 printf("Mode %s[%12s]: %5d ms MD5: %s\n", name, kVp9IntraPredNames[idx],
72 elapsed_time, md5.Get());
73 EXPECT_STREQ(signatures[idx], md5.Get());
74 }
75
TestIntraPred(const char name[],VpxPredFunc const * pred_funcs,const char * const signatures[],int block_size)76 void TestIntraPred(const char name[], VpxPredFunc const *pred_funcs,
77 const char *const signatures[], int block_size) {
78 const int kNumTests = static_cast<int>(
79 2.e10 / (block_size * block_size * kNumVp9IntraPredFuncs));
80 Vp9IntraPredTestMem intra_pred_test_mem;
81 const uint8_t *const above = intra_pred_test_mem.above_mem + 16;
82
83 intra_pred_test_mem.Init(block_size, 8);
84
85 for (int k = 0; k < kNumVp9IntraPredFuncs; ++k) {
86 if (pred_funcs[k] == nullptr) continue;
87 memcpy(intra_pred_test_mem.src, intra_pred_test_mem.ref_src,
88 sizeof(intra_pred_test_mem.src));
89 vpx_usec_timer timer;
90 vpx_usec_timer_start(&timer);
91 for (int num_tests = 0; num_tests < kNumTests; ++num_tests) {
92 pred_funcs[k](intra_pred_test_mem.src, kBPS, above,
93 intra_pred_test_mem.left);
94 }
95 libvpx_test::ClearSystemState();
96 vpx_usec_timer_mark(&timer);
97 const int elapsed_time =
98 static_cast<int>(vpx_usec_timer_elapsed(&timer) / 1000);
99 CheckMd5Signature(name, signatures, intra_pred_test_mem.src,
100 sizeof(intra_pred_test_mem.src), elapsed_time, k);
101 }
102 }
103
TestIntraPred4(VpxPredFunc const * pred_funcs)104 void TestIntraPred4(VpxPredFunc const *pred_funcs) {
105 static const char *const kSignatures[kNumVp9IntraPredFuncs] = {
106 "e7ed7353c3383fff942e500e9bfe82fe", "2a4a26fcc6ce005eadc08354d196c8a9",
107 "269d92eff86f315d9c38fe7640d85b15", "ae2960eea9f71ee3dabe08b282ec1773",
108 "6c1abcc44e90148998b51acd11144e9c", "f7bb3186e1ef8a2b326037ff898cad8e",
109 "364c1f3fb2f445f935aec2a70a67eaa4", "141624072a4a56773f68fadbdd07c4a7",
110 "7be49b08687a5f24df3a2c612fca3876", "459bb5d9fd5b238348179c9a22108cd6",
111 "73edb8831bf1bdfce21ae8eaa43b1234", "2e2457f2009c701a355a8b25eb74fcda",
112 "52ae4e8bdbe41494c1f43051d4dd7f0b"
113 };
114 TestIntraPred("Intra4", pred_funcs, kSignatures, 4);
115 }
116
TestIntraPred8(VpxPredFunc const * pred_funcs)117 void TestIntraPred8(VpxPredFunc const *pred_funcs) {
118 static const char *const kSignatures[kNumVp9IntraPredFuncs] = {
119 "d8bbae5d6547cfc17e4f5f44c8730e88", "373bab6d931868d41a601d9d88ce9ac3",
120 "6fdd5ff4ff79656c14747598ca9e3706", "d9661c2811d6a73674f40ffb2b841847",
121 "7c722d10b19ccff0b8c171868e747385", "f81dd986eb2b50f750d3a7da716b7e27",
122 "d500f2c8fc78f46a4c74e4dcf51f14fb", "0e3523f9cab2142dd37fd07ec0760bce",
123 "79ac4efe907f0a0f1885d43066cfedee", "19ecf2432ac305057de3b6578474eec6",
124 "4f985b61acc6dd5d2d2585fa89ea2e2d", "f1bb25a9060dd262f405f15a38f5f674",
125 "209ea00801584829e9a0f7be7d4a74ba"
126 };
127 TestIntraPred("Intra8", pred_funcs, kSignatures, 8);
128 }
129
TestIntraPred16(VpxPredFunc const * pred_funcs)130 void TestIntraPred16(VpxPredFunc const *pred_funcs) {
131 static const char *const kSignatures[kNumVp9IntraPredFuncs] = {
132 "50971c07ce26977d30298538fffec619", "527a6b9e0dc5b21b98cf276305432bef",
133 "7eff2868f80ebc2c43a4f367281d80f7", "67cd60512b54964ef6aff1bd4816d922",
134 "48371c87dc95c08a33b2048f89cf6468", "b0acf2872ee411d7530af6d2625a7084",
135 "f32aafed4d8d3776ed58bcb6188756d5", "dae208f3dca583529cff49b73f7c4183",
136 "7af66a2f4c8e0b4908e40f047e60c47c", "125e3ab6ab9bc961f183ec366a7afa88",
137 "6b90f25b23983c35386b9fd704427622", "f8d6b11d710edc136a7c62c917435f93",
138 "ed308f18614a362917f411c218aee532"
139 };
140 TestIntraPred("Intra16", pred_funcs, kSignatures, 16);
141 }
142
TestIntraPred32(VpxPredFunc const * pred_funcs)143 void TestIntraPred32(VpxPredFunc const *pred_funcs) {
144 static const char *const kSignatures[kNumVp9IntraPredFuncs] = {
145 "a0a618c900e65ae521ccc8af789729f2", "985aaa7c72b4a6c2fb431d32100cf13a",
146 "10662d09febc3ca13ee4e700120daeb5", "b3b01379ba08916ef6b1b35f7d9ad51c",
147 "9f4261755795af97e34679c333ec7004", "bc2c9da91ad97ef0d1610fb0a9041657",
148 "75c79b1362ad18abfcdb1aa0aacfc21d", "4039bb7da0f6860090d3c57b5c85468f",
149 "b29fff7b61804e68383e3a609b33da58", "e1aa5e49067fd8dba66c2eb8d07b7a89",
150 "4e042822909c1c06d3b10a88281df1eb", "72eb9d9e0e67c93f4c66b70348e9fef7",
151 "a22d102bcb51ca798aac12ca4ae8f2e8"
152 };
153 TestIntraPred("Intra32", pred_funcs, kSignatures, 32);
154 }
155
156 } // namespace
157
158 // Defines a test case for |arch| (e.g., C, SSE2, ...) passing the predictors
159 // to |test_func|. The test name is 'arch.test_func', e.g., C.TestIntraPred4.
160 #define INTRA_PRED_TEST(arch, test_func, dc, dc_left, dc_top, dc_128, v, h, \
161 d45, d135, d117, d153, d207, d63, tm) \
162 TEST(arch, test_func) { \
163 static const VpxPredFunc vpx_intra_pred[] = { \
164 dc, dc_left, dc_top, dc_128, v, h, d45, d135, d117, d153, d207, d63, tm \
165 }; \
166 test_func(vpx_intra_pred); \
167 }
168
169 // -----------------------------------------------------------------------------
170
171 INTRA_PRED_TEST(C, TestIntraPred4, vpx_dc_predictor_4x4_c,
172 vpx_dc_left_predictor_4x4_c, vpx_dc_top_predictor_4x4_c,
173 vpx_dc_128_predictor_4x4_c, vpx_v_predictor_4x4_c,
174 vpx_h_predictor_4x4_c, vpx_d45_predictor_4x4_c,
175 vpx_d135_predictor_4x4_c, vpx_d117_predictor_4x4_c,
176 vpx_d153_predictor_4x4_c, vpx_d207_predictor_4x4_c,
177 vpx_d63_predictor_4x4_c, vpx_tm_predictor_4x4_c)
178
179 INTRA_PRED_TEST(C, TestIntraPred8, vpx_dc_predictor_8x8_c,
180 vpx_dc_left_predictor_8x8_c, vpx_dc_top_predictor_8x8_c,
181 vpx_dc_128_predictor_8x8_c, vpx_v_predictor_8x8_c,
182 vpx_h_predictor_8x8_c, vpx_d45_predictor_8x8_c,
183 vpx_d135_predictor_8x8_c, vpx_d117_predictor_8x8_c,
184 vpx_d153_predictor_8x8_c, vpx_d207_predictor_8x8_c,
185 vpx_d63_predictor_8x8_c, vpx_tm_predictor_8x8_c)
186
187 INTRA_PRED_TEST(C, TestIntraPred16, vpx_dc_predictor_16x16_c,
188 vpx_dc_left_predictor_16x16_c, vpx_dc_top_predictor_16x16_c,
189 vpx_dc_128_predictor_16x16_c, vpx_v_predictor_16x16_c,
190 vpx_h_predictor_16x16_c, vpx_d45_predictor_16x16_c,
191 vpx_d135_predictor_16x16_c, vpx_d117_predictor_16x16_c,
192 vpx_d153_predictor_16x16_c, vpx_d207_predictor_16x16_c,
193 vpx_d63_predictor_16x16_c, vpx_tm_predictor_16x16_c)
194
195 INTRA_PRED_TEST(C, TestIntraPred32, vpx_dc_predictor_32x32_c,
196 vpx_dc_left_predictor_32x32_c, vpx_dc_top_predictor_32x32_c,
197 vpx_dc_128_predictor_32x32_c, vpx_v_predictor_32x32_c,
198 vpx_h_predictor_32x32_c, vpx_d45_predictor_32x32_c,
199 vpx_d135_predictor_32x32_c, vpx_d117_predictor_32x32_c,
200 vpx_d153_predictor_32x32_c, vpx_d207_predictor_32x32_c,
201 vpx_d63_predictor_32x32_c, vpx_tm_predictor_32x32_c)
202
203 #if HAVE_SSE2
204 INTRA_PRED_TEST(SSE2, TestIntraPred4, vpx_dc_predictor_4x4_sse2,
205 vpx_dc_left_predictor_4x4_sse2, vpx_dc_top_predictor_4x4_sse2,
206 vpx_dc_128_predictor_4x4_sse2, vpx_v_predictor_4x4_sse2,
207 vpx_h_predictor_4x4_sse2, vpx_d45_predictor_4x4_sse2, nullptr,
208 nullptr, nullptr, vpx_d207_predictor_4x4_sse2, nullptr,
209 vpx_tm_predictor_4x4_sse2)
210
211 INTRA_PRED_TEST(SSE2, TestIntraPred8, vpx_dc_predictor_8x8_sse2,
212 vpx_dc_left_predictor_8x8_sse2, vpx_dc_top_predictor_8x8_sse2,
213 vpx_dc_128_predictor_8x8_sse2, vpx_v_predictor_8x8_sse2,
214 vpx_h_predictor_8x8_sse2, vpx_d45_predictor_8x8_sse2, nullptr,
215 nullptr, nullptr, nullptr, nullptr, vpx_tm_predictor_8x8_sse2)
216
217 INTRA_PRED_TEST(SSE2, TestIntraPred16, vpx_dc_predictor_16x16_sse2,
218 vpx_dc_left_predictor_16x16_sse2,
219 vpx_dc_top_predictor_16x16_sse2,
220 vpx_dc_128_predictor_16x16_sse2, vpx_v_predictor_16x16_sse2,
221 vpx_h_predictor_16x16_sse2, nullptr, nullptr, nullptr, nullptr,
222 nullptr, nullptr, vpx_tm_predictor_16x16_sse2)
223
224 INTRA_PRED_TEST(SSE2, TestIntraPred32, vpx_dc_predictor_32x32_sse2,
225 vpx_dc_left_predictor_32x32_sse2,
226 vpx_dc_top_predictor_32x32_sse2,
227 vpx_dc_128_predictor_32x32_sse2, vpx_v_predictor_32x32_sse2,
228 vpx_h_predictor_32x32_sse2, nullptr, nullptr, nullptr, nullptr,
229 nullptr, nullptr, vpx_tm_predictor_32x32_sse2)
230 #endif // HAVE_SSE2
231
232 #if HAVE_SSSE3
233 INTRA_PRED_TEST(SSSE3, TestIntraPred4, nullptr, nullptr, nullptr, nullptr,
234 nullptr, nullptr, nullptr, nullptr, nullptr,
235 vpx_d153_predictor_4x4_ssse3, nullptr,
236 vpx_d63_predictor_4x4_ssse3, nullptr)
237 INTRA_PRED_TEST(SSSE3, TestIntraPred8, nullptr, nullptr, nullptr, nullptr,
238 nullptr, nullptr, nullptr, nullptr, nullptr,
239 vpx_d153_predictor_8x8_ssse3, vpx_d207_predictor_8x8_ssse3,
240 vpx_d63_predictor_8x8_ssse3, nullptr)
241 INTRA_PRED_TEST(SSSE3, TestIntraPred16, nullptr, nullptr, nullptr, nullptr,
242 nullptr, nullptr, vpx_d45_predictor_16x16_ssse3, nullptr,
243 nullptr, vpx_d153_predictor_16x16_ssse3,
244 vpx_d207_predictor_16x16_ssse3, vpx_d63_predictor_16x16_ssse3,
245 nullptr)
246 INTRA_PRED_TEST(SSSE3, TestIntraPred32, nullptr, nullptr, nullptr, nullptr,
247 nullptr, nullptr, vpx_d45_predictor_32x32_ssse3, nullptr,
248 nullptr, vpx_d153_predictor_32x32_ssse3,
249 vpx_d207_predictor_32x32_ssse3, vpx_d63_predictor_32x32_ssse3,
250 nullptr)
251 #endif // HAVE_SSSE3
252
253 #if HAVE_DSPR2
254 INTRA_PRED_TEST(DSPR2, TestIntraPred4, vpx_dc_predictor_4x4_dspr2, nullptr,
255 nullptr, nullptr, nullptr, vpx_h_predictor_4x4_dspr2, nullptr,
256 nullptr, nullptr, nullptr, nullptr, nullptr,
257 vpx_tm_predictor_4x4_dspr2)
258 INTRA_PRED_TEST(DSPR2, TestIntraPred8, vpx_dc_predictor_8x8_dspr2, nullptr,
259 nullptr, nullptr, nullptr, vpx_h_predictor_8x8_dspr2, nullptr,
260 nullptr, nullptr, nullptr, nullptr, nullptr,
261 vpx_tm_predictor_8x8_c)
262 INTRA_PRED_TEST(DSPR2, TestIntraPred16, vpx_dc_predictor_16x16_dspr2, nullptr,
263 nullptr, nullptr, nullptr, vpx_h_predictor_16x16_dspr2, nullptr,
264 nullptr, nullptr, nullptr, nullptr, nullptr, nullptr)
265 #endif // HAVE_DSPR2
266
267 #if HAVE_NEON
268 INTRA_PRED_TEST(NEON, TestIntraPred4, vpx_dc_predictor_4x4_neon,
269 vpx_dc_left_predictor_4x4_neon, vpx_dc_top_predictor_4x4_neon,
270 vpx_dc_128_predictor_4x4_neon, vpx_v_predictor_4x4_neon,
271 vpx_h_predictor_4x4_neon, vpx_d45_predictor_4x4_neon,
272 vpx_d135_predictor_4x4_neon, nullptr, nullptr, nullptr, nullptr,
273 vpx_tm_predictor_4x4_neon)
274 INTRA_PRED_TEST(NEON, TestIntraPred8, vpx_dc_predictor_8x8_neon,
275 vpx_dc_left_predictor_8x8_neon, vpx_dc_top_predictor_8x8_neon,
276 vpx_dc_128_predictor_8x8_neon, vpx_v_predictor_8x8_neon,
277 vpx_h_predictor_8x8_neon, vpx_d45_predictor_8x8_neon,
278 vpx_d135_predictor_8x8_neon, nullptr, nullptr, nullptr, nullptr,
279 vpx_tm_predictor_8x8_neon)
280 INTRA_PRED_TEST(NEON, TestIntraPred16, vpx_dc_predictor_16x16_neon,
281 vpx_dc_left_predictor_16x16_neon,
282 vpx_dc_top_predictor_16x16_neon,
283 vpx_dc_128_predictor_16x16_neon, vpx_v_predictor_16x16_neon,
284 vpx_h_predictor_16x16_neon, vpx_d45_predictor_16x16_neon,
285 vpx_d135_predictor_16x16_neon, nullptr, nullptr, nullptr,
286 nullptr, vpx_tm_predictor_16x16_neon)
287 INTRA_PRED_TEST(NEON, TestIntraPred32, vpx_dc_predictor_32x32_neon,
288 vpx_dc_left_predictor_32x32_neon,
289 vpx_dc_top_predictor_32x32_neon,
290 vpx_dc_128_predictor_32x32_neon, vpx_v_predictor_32x32_neon,
291 vpx_h_predictor_32x32_neon, vpx_d45_predictor_32x32_neon,
292 vpx_d135_predictor_32x32_neon, nullptr, nullptr, nullptr,
293 nullptr, vpx_tm_predictor_32x32_neon)
294 #endif // HAVE_NEON
295
296 #if HAVE_MSA
297 INTRA_PRED_TEST(MSA, TestIntraPred4, vpx_dc_predictor_4x4_msa,
298 vpx_dc_left_predictor_4x4_msa, vpx_dc_top_predictor_4x4_msa,
299 vpx_dc_128_predictor_4x4_msa, vpx_v_predictor_4x4_msa,
300 vpx_h_predictor_4x4_msa, nullptr, nullptr, nullptr, nullptr,
301 nullptr, nullptr, vpx_tm_predictor_4x4_msa)
302 INTRA_PRED_TEST(MSA, TestIntraPred8, vpx_dc_predictor_8x8_msa,
303 vpx_dc_left_predictor_8x8_msa, vpx_dc_top_predictor_8x8_msa,
304 vpx_dc_128_predictor_8x8_msa, vpx_v_predictor_8x8_msa,
305 vpx_h_predictor_8x8_msa, nullptr, nullptr, nullptr, nullptr,
306 nullptr, nullptr, vpx_tm_predictor_8x8_msa)
307 INTRA_PRED_TEST(MSA, TestIntraPred16, vpx_dc_predictor_16x16_msa,
308 vpx_dc_left_predictor_16x16_msa, vpx_dc_top_predictor_16x16_msa,
309 vpx_dc_128_predictor_16x16_msa, vpx_v_predictor_16x16_msa,
310 vpx_h_predictor_16x16_msa, nullptr, nullptr, nullptr, nullptr,
311 nullptr, nullptr, vpx_tm_predictor_16x16_msa)
312 INTRA_PRED_TEST(MSA, TestIntraPred32, vpx_dc_predictor_32x32_msa,
313 vpx_dc_left_predictor_32x32_msa, vpx_dc_top_predictor_32x32_msa,
314 vpx_dc_128_predictor_32x32_msa, vpx_v_predictor_32x32_msa,
315 vpx_h_predictor_32x32_msa, nullptr, nullptr, nullptr, nullptr,
316 nullptr, nullptr, vpx_tm_predictor_32x32_msa)
317 #endif // HAVE_MSA
318
319 #if HAVE_VSX
320 // TODO(crbug.com/webm/1522): Fix test failures.
321 #if 0
322 INTRA_PRED_TEST(VSX, TestIntraPred4, nullptr, nullptr, nullptr, nullptr,
323 nullptr, vpx_h_predictor_4x4_vsx, nullptr, nullptr, nullptr,
324 nullptr, nullptr, nullptr, vpx_tm_predictor_4x4_vsx)
325
326 INTRA_PRED_TEST(VSX, TestIntraPred8, vpx_dc_predictor_8x8_vsx, nullptr, nullptr,
327 nullptr, nullptr, vpx_h_predictor_8x8_vsx,
328 vpx_d45_predictor_8x8_vsx, nullptr, nullptr, nullptr, nullptr,
329 vpx_d63_predictor_8x8_vsx, vpx_tm_predictor_8x8_vsx)
330 #endif
331
332 INTRA_PRED_TEST(VSX, TestIntraPred16, vpx_dc_predictor_16x16_vsx,
333 vpx_dc_left_predictor_16x16_vsx, vpx_dc_top_predictor_16x16_vsx,
334 vpx_dc_128_predictor_16x16_vsx, vpx_v_predictor_16x16_vsx,
335 vpx_h_predictor_16x16_vsx, vpx_d45_predictor_16x16_vsx, nullptr,
336 nullptr, nullptr, nullptr, vpx_d63_predictor_16x16_vsx,
337 vpx_tm_predictor_16x16_vsx)
338
339 INTRA_PRED_TEST(VSX, TestIntraPred32, vpx_dc_predictor_32x32_vsx,
340 vpx_dc_left_predictor_32x32_vsx, vpx_dc_top_predictor_32x32_vsx,
341 vpx_dc_128_predictor_32x32_vsx, vpx_v_predictor_32x32_vsx,
342 vpx_h_predictor_32x32_vsx, vpx_d45_predictor_32x32_vsx, nullptr,
343 nullptr, nullptr, nullptr, vpx_d63_predictor_32x32_vsx,
344 vpx_tm_predictor_32x32_vsx)
345 #endif // HAVE_VSX
346
347 // -----------------------------------------------------------------------------
348
349 #if CONFIG_VP9_HIGHBITDEPTH
350 namespace {
351
352 typedef void (*VpxHighbdPredFunc)(uint16_t *dst, ptrdiff_t y_stride,
353 const uint16_t *above, const uint16_t *left,
354 int bd);
355
356 typedef IntraPredTestMem<uint16_t> Vp9HighbdIntraPredTestMem;
357
TestHighbdIntraPred(const char name[],VpxHighbdPredFunc const * pred_funcs,const char * const signatures[],int block_size)358 void TestHighbdIntraPred(const char name[], VpxHighbdPredFunc const *pred_funcs,
359 const char *const signatures[], int block_size) {
360 const int kNumTests = static_cast<int>(
361 2.e10 / (block_size * block_size * kNumVp9IntraPredFuncs));
362 Vp9HighbdIntraPredTestMem intra_pred_test_mem;
363 const uint16_t *const above = intra_pred_test_mem.above_mem + 16;
364
365 intra_pred_test_mem.Init(block_size, 12);
366
367 for (int k = 0; k < kNumVp9IntraPredFuncs; ++k) {
368 if (pred_funcs[k] == nullptr) continue;
369 memcpy(intra_pred_test_mem.src, intra_pred_test_mem.ref_src,
370 sizeof(intra_pred_test_mem.src));
371 vpx_usec_timer timer;
372 vpx_usec_timer_start(&timer);
373 for (int num_tests = 0; num_tests < kNumTests; ++num_tests) {
374 pred_funcs[k](intra_pred_test_mem.src, kBPS, above,
375 intra_pred_test_mem.left, 12);
376 }
377 libvpx_test::ClearSystemState();
378 vpx_usec_timer_mark(&timer);
379 const int elapsed_time =
380 static_cast<int>(vpx_usec_timer_elapsed(&timer) / 1000);
381 CheckMd5Signature(name, signatures, intra_pred_test_mem.src,
382 sizeof(intra_pred_test_mem.src), elapsed_time, k);
383 }
384 }
385
TestHighbdIntraPred4(VpxHighbdPredFunc const * pred_funcs)386 void TestHighbdIntraPred4(VpxHighbdPredFunc const *pred_funcs) {
387 static const char *const kSignatures[kNumVp9IntraPredFuncs] = {
388 "11f74af6c5737df472f3275cbde062fa", "51bea056b6447c93f6eb8f6b7e8f6f71",
389 "27e97f946766331795886f4de04c5594", "53ab15974b049111fb596c5168ec7e3f",
390 "f0b640bb176fbe4584cf3d32a9b0320a", "729783ca909e03afd4b47111c80d967b",
391 "fbf1c30793d9f32812e4d9f905d53530", "293fc903254a33754133314c6cdba81f",
392 "f8074d704233e73dfd35b458c6092374", "aa6363d08544a1ec4da33d7a0be5640d",
393 "462abcfdfa3d087bb33c9a88f2aec491", "863eab65d22550dd44a2397277c1ec71",
394 "23d61df1574d0fa308f9731811047c4b"
395 };
396 TestHighbdIntraPred("Intra4", pred_funcs, kSignatures, 4);
397 }
398
TestHighbdIntraPred8(VpxHighbdPredFunc const * pred_funcs)399 void TestHighbdIntraPred8(VpxHighbdPredFunc const *pred_funcs) {
400 static const char *const kSignatures[kNumVp9IntraPredFuncs] = {
401 "03da8829fe94663047fd108c5fcaa71d", "ecdb37b8120a2d3a4c706b016bd1bfd7",
402 "1d4543ed8d2b9368cb96898095fe8a75", "f791c9a67b913cbd82d9da8ecede30e2",
403 "065c70646f4dbaff913282f55a45a441", "51f87123616662ef7c35691497dfd0ba",
404 "2a5b0131ef4716f098ee65e6df01e3dd", "9ffe186a6bc7db95275f1bbddd6f7aba",
405 "a3258a2eae2e2bd55cb8f71351b22998", "8d909f0a2066e39b3216092c6289ece4",
406 "d183abb30b9f24c886a0517e991b22c7", "702a42fe4c7d665dc561b2aeeb60f311",
407 "7b5dbbbe7ae3a4ac2948731600bde5d6"
408 };
409 TestHighbdIntraPred("Intra8", pred_funcs, kSignatures, 8);
410 }
411
TestHighbdIntraPred16(VpxHighbdPredFunc const * pred_funcs)412 void TestHighbdIntraPred16(VpxHighbdPredFunc const *pred_funcs) {
413 static const char *const kSignatures[kNumVp9IntraPredFuncs] = {
414 "e33cb3f56a878e2fddb1b2fc51cdd275", "c7bff6f04b6052c8ab335d726dbbd52d",
415 "d0b0b47b654a9bcc5c6008110a44589b", "78f5da7b10b2b9ab39f114a33b6254e9",
416 "c78e31d23831abb40d6271a318fdd6f3", "90d1347f4ec9198a0320daecb6ff90b8",
417 "d2c623746cbb64a0c9e29c10f2c57041", "cf28bd387b81ad3e5f1a1c779a4b70a0",
418 "24c304330431ddeaf630f6ce94af2eac", "91a329798036bf64e8e00a87b131b8b1",
419 "d39111f22885307f920796a42084c872", "e2e702f7250ece98dd8f3f2854c31eeb",
420 "e2fb05b01eb8b88549e85641d8ce5b59"
421 };
422 TestHighbdIntraPred("Intra16", pred_funcs, kSignatures, 16);
423 }
424
TestHighbdIntraPred32(VpxHighbdPredFunc const * pred_funcs)425 void TestHighbdIntraPred32(VpxHighbdPredFunc const *pred_funcs) {
426 static const char *const kSignatures[kNumVp9IntraPredFuncs] = {
427 "a3e8056ba7e36628cce4917cd956fedd", "cc7d3024fe8748b512407edee045377e",
428 "2aab0a0f330a1d3e19b8ecb8f06387a3", "a547bc3fb7b06910bf3973122a426661",
429 "26f712514da95042f93d6e8dc8e431dc", "bb08c6e16177081daa3d936538dbc2e3",
430 "8f031af3e2650e89620d8d2c3a843d8b", "42867c8553285e94ee8e4df7abafbda8",
431 "6496bdee96100667833f546e1be3d640", "2ebfa25bf981377e682e580208504300",
432 "3e8ae52fd1f607f348aa4cb436c71ab7", "3d4efe797ca82193613696753ea624c4",
433 "cb8aab6d372278f3131e8d99efde02d9"
434 };
435 TestHighbdIntraPred("Intra32", pred_funcs, kSignatures, 32);
436 }
437
438 } // namespace
439
440 // Defines a test case for |arch| (e.g., C, SSE2, ...) passing the predictors
441 // to |test_func|. The test name is 'arch.test_func', e.g., C.TestIntraPred4.
442 #define HIGHBD_INTRA_PRED_TEST(arch, test_func, dc, dc_left, dc_top, dc_128, \
443 v, h, d45, d135, d117, d153, d207, d63, tm) \
444 TEST(arch, test_func) { \
445 static const VpxHighbdPredFunc vpx_intra_pred[] = { \
446 dc, dc_left, dc_top, dc_128, v, h, d45, d135, d117, d153, d207, d63, tm \
447 }; \
448 test_func(vpx_intra_pred); \
449 }
450
451 // -----------------------------------------------------------------------------
452
453 HIGHBD_INTRA_PRED_TEST(
454 C, TestHighbdIntraPred4, vpx_highbd_dc_predictor_4x4_c,
455 vpx_highbd_dc_left_predictor_4x4_c, vpx_highbd_dc_top_predictor_4x4_c,
456 vpx_highbd_dc_128_predictor_4x4_c, vpx_highbd_v_predictor_4x4_c,
457 vpx_highbd_h_predictor_4x4_c, vpx_highbd_d45_predictor_4x4_c,
458 vpx_highbd_d135_predictor_4x4_c, vpx_highbd_d117_predictor_4x4_c,
459 vpx_highbd_d153_predictor_4x4_c, vpx_highbd_d207_predictor_4x4_c,
460 vpx_highbd_d63_predictor_4x4_c, vpx_highbd_tm_predictor_4x4_c)
461
462 HIGHBD_INTRA_PRED_TEST(
463 C, TestHighbdIntraPred8, vpx_highbd_dc_predictor_8x8_c,
464 vpx_highbd_dc_left_predictor_8x8_c, vpx_highbd_dc_top_predictor_8x8_c,
465 vpx_highbd_dc_128_predictor_8x8_c, vpx_highbd_v_predictor_8x8_c,
466 vpx_highbd_h_predictor_8x8_c, vpx_highbd_d45_predictor_8x8_c,
467 vpx_highbd_d135_predictor_8x8_c, vpx_highbd_d117_predictor_8x8_c,
468 vpx_highbd_d153_predictor_8x8_c, vpx_highbd_d207_predictor_8x8_c,
469 vpx_highbd_d63_predictor_8x8_c, vpx_highbd_tm_predictor_8x8_c)
470
471 HIGHBD_INTRA_PRED_TEST(
472 C, TestHighbdIntraPred16, vpx_highbd_dc_predictor_16x16_c,
473 vpx_highbd_dc_left_predictor_16x16_c, vpx_highbd_dc_top_predictor_16x16_c,
474 vpx_highbd_dc_128_predictor_16x16_c, vpx_highbd_v_predictor_16x16_c,
475 vpx_highbd_h_predictor_16x16_c, vpx_highbd_d45_predictor_16x16_c,
476 vpx_highbd_d135_predictor_16x16_c, vpx_highbd_d117_predictor_16x16_c,
477 vpx_highbd_d153_predictor_16x16_c, vpx_highbd_d207_predictor_16x16_c,
478 vpx_highbd_d63_predictor_16x16_c, vpx_highbd_tm_predictor_16x16_c)
479
480 HIGHBD_INTRA_PRED_TEST(
481 C, TestHighbdIntraPred32, vpx_highbd_dc_predictor_32x32_c,
482 vpx_highbd_dc_left_predictor_32x32_c, vpx_highbd_dc_top_predictor_32x32_c,
483 vpx_highbd_dc_128_predictor_32x32_c, vpx_highbd_v_predictor_32x32_c,
484 vpx_highbd_h_predictor_32x32_c, vpx_highbd_d45_predictor_32x32_c,
485 vpx_highbd_d135_predictor_32x32_c, vpx_highbd_d117_predictor_32x32_c,
486 vpx_highbd_d153_predictor_32x32_c, vpx_highbd_d207_predictor_32x32_c,
487 vpx_highbd_d63_predictor_32x32_c, vpx_highbd_tm_predictor_32x32_c)
488
489 #if HAVE_SSE2
490 HIGHBD_INTRA_PRED_TEST(
491 SSE2, TestHighbdIntraPred4, vpx_highbd_dc_predictor_4x4_sse2,
492 vpx_highbd_dc_left_predictor_4x4_sse2, vpx_highbd_dc_top_predictor_4x4_sse2,
493 vpx_highbd_dc_128_predictor_4x4_sse2, vpx_highbd_v_predictor_4x4_sse2,
494 vpx_highbd_h_predictor_4x4_sse2, nullptr,
495 vpx_highbd_d135_predictor_4x4_sse2, vpx_highbd_d117_predictor_4x4_sse2,
496 vpx_highbd_d153_predictor_4x4_sse2, vpx_highbd_d207_predictor_4x4_sse2,
497 vpx_highbd_d63_predictor_4x4_sse2, vpx_highbd_tm_predictor_4x4_c)
498
499 HIGHBD_INTRA_PRED_TEST(
500 SSE2, TestHighbdIntraPred8, vpx_highbd_dc_predictor_8x8_sse2,
501 vpx_highbd_dc_left_predictor_8x8_sse2, vpx_highbd_dc_top_predictor_8x8_sse2,
502 vpx_highbd_dc_128_predictor_8x8_sse2, vpx_highbd_v_predictor_8x8_sse2,
503 vpx_highbd_h_predictor_8x8_sse2, nullptr, nullptr, nullptr, nullptr,
504 nullptr, nullptr, vpx_highbd_tm_predictor_8x8_sse2)
505
506 HIGHBD_INTRA_PRED_TEST(SSE2, TestHighbdIntraPred16,
507 vpx_highbd_dc_predictor_16x16_sse2,
508 vpx_highbd_dc_left_predictor_16x16_sse2,
509 vpx_highbd_dc_top_predictor_16x16_sse2,
510 vpx_highbd_dc_128_predictor_16x16_sse2,
511 vpx_highbd_v_predictor_16x16_sse2,
512 vpx_highbd_h_predictor_16x16_sse2, nullptr, nullptr,
513 nullptr, nullptr, nullptr, nullptr,
514 vpx_highbd_tm_predictor_16x16_sse2)
515
516 HIGHBD_INTRA_PRED_TEST(SSE2, TestHighbdIntraPred32,
517 vpx_highbd_dc_predictor_32x32_sse2,
518 vpx_highbd_dc_left_predictor_32x32_sse2,
519 vpx_highbd_dc_top_predictor_32x32_sse2,
520 vpx_highbd_dc_128_predictor_32x32_sse2,
521 vpx_highbd_v_predictor_32x32_sse2,
522 vpx_highbd_h_predictor_32x32_sse2, nullptr, nullptr,
523 nullptr, nullptr, nullptr, nullptr,
524 vpx_highbd_tm_predictor_32x32_sse2)
525 #endif // HAVE_SSE2
526
527 #if HAVE_SSSE3
528 HIGHBD_INTRA_PRED_TEST(SSSE3, TestHighbdIntraPred4, nullptr, nullptr, nullptr,
529 nullptr, nullptr, nullptr,
530 vpx_highbd_d45_predictor_4x4_ssse3, nullptr, nullptr,
531 nullptr, nullptr, nullptr, nullptr)
532 HIGHBD_INTRA_PRED_TEST(SSSE3, TestHighbdIntraPred8, nullptr, nullptr, nullptr,
533 nullptr, nullptr, nullptr,
534 vpx_highbd_d45_predictor_8x8_ssse3,
535 vpx_highbd_d135_predictor_8x8_ssse3,
536 vpx_highbd_d117_predictor_8x8_ssse3,
537 vpx_highbd_d153_predictor_8x8_ssse3,
538 vpx_highbd_d207_predictor_8x8_ssse3,
539 vpx_highbd_d63_predictor_8x8_ssse3, nullptr)
540 HIGHBD_INTRA_PRED_TEST(SSSE3, TestHighbdIntraPred16, nullptr, nullptr, nullptr,
541 nullptr, nullptr, nullptr,
542 vpx_highbd_d45_predictor_16x16_ssse3,
543 vpx_highbd_d135_predictor_16x16_ssse3,
544 vpx_highbd_d117_predictor_16x16_ssse3,
545 vpx_highbd_d153_predictor_16x16_ssse3,
546 vpx_highbd_d207_predictor_16x16_ssse3,
547 vpx_highbd_d63_predictor_16x16_ssse3, nullptr)
548 HIGHBD_INTRA_PRED_TEST(SSSE3, TestHighbdIntraPred32, nullptr, nullptr, nullptr,
549 nullptr, nullptr, nullptr,
550 vpx_highbd_d45_predictor_32x32_ssse3,
551 vpx_highbd_d135_predictor_32x32_ssse3,
552 vpx_highbd_d117_predictor_32x32_ssse3,
553 vpx_highbd_d153_predictor_32x32_ssse3,
554 vpx_highbd_d207_predictor_32x32_ssse3,
555 vpx_highbd_d63_predictor_32x32_ssse3, nullptr)
556 #endif // HAVE_SSSE3
557
558 #if HAVE_NEON
559 HIGHBD_INTRA_PRED_TEST(
560 NEON, TestHighbdIntraPred4, vpx_highbd_dc_predictor_4x4_neon,
561 vpx_highbd_dc_left_predictor_4x4_neon, vpx_highbd_dc_top_predictor_4x4_neon,
562 vpx_highbd_dc_128_predictor_4x4_neon, vpx_highbd_v_predictor_4x4_neon,
563 vpx_highbd_h_predictor_4x4_neon, vpx_highbd_d45_predictor_4x4_neon,
564 vpx_highbd_d135_predictor_4x4_neon, nullptr, nullptr, nullptr, nullptr,
565 vpx_highbd_tm_predictor_4x4_neon)
566 HIGHBD_INTRA_PRED_TEST(
567 NEON, TestHighbdIntraPred8, vpx_highbd_dc_predictor_8x8_neon,
568 vpx_highbd_dc_left_predictor_8x8_neon, vpx_highbd_dc_top_predictor_8x8_neon,
569 vpx_highbd_dc_128_predictor_8x8_neon, vpx_highbd_v_predictor_8x8_neon,
570 vpx_highbd_h_predictor_8x8_neon, vpx_highbd_d45_predictor_8x8_neon,
571 vpx_highbd_d135_predictor_8x8_neon, nullptr, nullptr, nullptr, nullptr,
572 vpx_highbd_tm_predictor_8x8_neon)
573 HIGHBD_INTRA_PRED_TEST(NEON, TestHighbdIntraPred16,
574 vpx_highbd_dc_predictor_16x16_neon,
575 vpx_highbd_dc_left_predictor_16x16_neon,
576 vpx_highbd_dc_top_predictor_16x16_neon,
577 vpx_highbd_dc_128_predictor_16x16_neon,
578 vpx_highbd_v_predictor_16x16_neon,
579 vpx_highbd_h_predictor_16x16_neon,
580 vpx_highbd_d45_predictor_16x16_neon,
581 vpx_highbd_d135_predictor_16x16_neon, nullptr, nullptr,
582 nullptr, nullptr, vpx_highbd_tm_predictor_16x16_neon)
583 HIGHBD_INTRA_PRED_TEST(NEON, TestHighbdIntraPred32,
584 vpx_highbd_dc_predictor_32x32_neon,
585 vpx_highbd_dc_left_predictor_32x32_neon,
586 vpx_highbd_dc_top_predictor_32x32_neon,
587 vpx_highbd_dc_128_predictor_32x32_neon,
588 vpx_highbd_v_predictor_32x32_neon,
589 vpx_highbd_h_predictor_32x32_neon,
590 vpx_highbd_d45_predictor_32x32_neon,
591 vpx_highbd_d135_predictor_32x32_neon, nullptr, nullptr,
592 nullptr, nullptr, vpx_highbd_tm_predictor_32x32_neon)
593 #endif // HAVE_NEON
594
595 #endif // CONFIG_VP9_HIGHBITDEPTH
596
597 #include "test/test_libvpx.cc"
598