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1 /* | 1 /* |
2 * Copyright 2011 The LibYuv Project Authors. All rights reserved. | 2 * Copyright 2011 The LibYuv Project Authors. All rights reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 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 | 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 | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
11 #include "../unit_test/unit_test.h" | 11 #include "../unit_test/unit_test.h" |
12 | 12 |
13 #include <stdlib.h> // For getenv() | 13 #include <stdlib.h> // For getenv() |
14 | 14 |
15 #include <cstring> | 15 #include <cstring> |
16 | 16 |
17 #include "gflags/gflags.h" | 17 #include "gflags/gflags.h" |
18 | 18 |
19 // Change this to 1000 for benchmarking. | 19 // Change this to 1000 for benchmarking. |
20 // TODO(fbarchard): Add command line parsing to pass this as option. | 20 // TODO(fbarchard): Add command line parsing to pass this as option. |
21 #define BENCHMARK_ITERATIONS 1 | 21 #define BENCHMARK_ITERATIONS 1 |
22 | 22 |
23 unsigned int fastrand_seed = 0xfb; | 23 unsigned int fastrand_seed = 0xfb; |
24 | 24 |
25 DEFINE_int32(libyuv_width, 0, "width of test image."); | 25 DEFINE_int32(libyuv_width, 0, "width of test image."); |
26 DEFINE_int32(libyuv_height, 0, "height of test image."); | 26 DEFINE_int32(libyuv_height, 0, "height of test image."); |
27 DEFINE_int32(libyuv_repeat, 0, "number of times to repeat test."); | 27 DEFINE_int32(libyuv_repeat, 0, "number of times to repeat test."); |
28 DEFINE_int32(libyuv_flags, 0, "cpu flags for reference code. 0 = C -1 = asm"); | 28 DEFINE_int32(libyuv_flags, 0, |
29 DEFINE_int32(libyuv_cpu_info, -1, | 29 "cpu flags for reference code. 1 = C, -1 = SIMD"); |
30 "cpu flags for benchmark code. -1 = SIMD, 1 = C"); | 30 DEFINE_int32(libyuv_cpu_info, 0, |
| 31 "cpu flags for benchmark code. 1 = C, -1 = SIMD"); |
31 | 32 |
32 // For quicker unittests, default is 128 x 72. But when benchmarking, | 33 // For quicker unittests, default is 128 x 72. But when benchmarking, |
33 // default to 720p. Allow size to specify. | 34 // default to 720p. Allow size to specify. |
34 // Set flags to -1 for benchmarking to avoid slower C code. | 35 // Set flags to -1 for benchmarking to avoid slower C code. |
35 | 36 |
36 LibYUVConvertTest::LibYUVConvertTest() : | 37 LibYUVConvertTest::LibYUVConvertTest() : |
37 benchmark_iterations_(BENCHMARK_ITERATIONS), benchmark_width_(128), | 38 benchmark_iterations_(BENCHMARK_ITERATIONS), benchmark_width_(128), |
38 benchmark_height_(72), disable_cpu_flags_(1), benchmark_cpu_info_(-1) { | 39 benchmark_height_(72), disable_cpu_flags_(1), benchmark_cpu_info_(-1) { |
39 const char* repeat = getenv("LIBYUV_REPEAT"); | 40 const char* repeat = getenv("LIBYUV_REPEAT"); |
40 if (repeat) { | 41 if (repeat) { |
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346 } | 347 } |
347 | 348 |
348 int main(int argc, char** argv) { | 349 int main(int argc, char** argv) { |
349 ::testing::InitGoogleTest(&argc, argv); | 350 ::testing::InitGoogleTest(&argc, argv); |
350 // AllowCommandLineParsing allows us to ignore flags passed on to us by | 351 // AllowCommandLineParsing allows us to ignore flags passed on to us by |
351 // Chromium build bots without having to explicitly disable them. | 352 // Chromium build bots without having to explicitly disable them. |
352 google::AllowCommandLineReparsing(); | 353 google::AllowCommandLineReparsing(); |
353 google::ParseCommandLineFlags(&argc, &argv, true); | 354 google::ParseCommandLineFlags(&argc, &argv, true); |
354 return RUN_ALL_TESTS(); | 355 return RUN_ALL_TESTS(); |
355 } | 356 } |
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