media/libyuv/unit_test/unit_test.cc@b8a032363ba2 (annotated)
media/libyuv/unit_test/unit_test.cc
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
| michael@0 | 1 | /* |
| michael@0 | 2 | * Copyright 2011 The LibYuv Project Authors. All rights reserved. |
| michael@0 | 3 | * |
| michael@0 | 4 | * Use of this source code is governed by a BSD-style license |
| michael@0 | 5 | * that can be found in the LICENSE file in the root of the source |
| michael@0 | 6 | * tree. An additional intellectual property rights grant can be found |
| michael@0 | 7 | * in the file PATENTS. All contributing project authors may |
| michael@0 | 8 | * be found in the AUTHORS file in the root of the source tree. |
| michael@0 | 9 | */ |
| michael@0 | 10 | |
| michael@0 | 11 | #include "../unit_test/unit_test.h" |
| michael@0 | 12 | |
| michael@0 | 13 | #include <stdlib.h> // For getenv() |
| michael@0 | 14 | |
| michael@0 | 15 | #include <cstring> |
| michael@0 | 16 | |
| michael@0 | 17 | // Change this to 1000 for benchmarking. |
| michael@0 | 18 | // TODO(fbarchard): Add command line parsing to pass this as option. |
| michael@0 | 19 | #define BENCHMARK_ITERATIONS 1 |
| michael@0 | 20 | |
| michael@0 | 21 | libyuvTest::libyuvTest() : rotate_max_w_(128), rotate_max_h_(128), |
| michael@0 | 22 | benchmark_iterations_(BENCHMARK_ITERATIONS), benchmark_width_(128), |
| michael@0 | 23 | benchmark_height_(72) { |
| michael@0 | 24 | const char* repeat = getenv("LIBYUV_REPEAT"); |
| michael@0 | 25 | if (repeat) { |
| michael@0 | 26 | benchmark_iterations_ = atoi(repeat); // NOLINT |
| michael@0 | 27 | // For quicker unittests, default is 128 x 72. But when benchmarking, |
| michael@0 | 28 | // default to 720p. Allow size to specify. |
| michael@0 | 29 | if (benchmark_iterations_ > 1) { |
| michael@0 | 30 | benchmark_width_ = 1280; |
| michael@0 | 31 | benchmark_height_ = 720; |
| michael@0 | 32 | } |
| michael@0 | 33 | } |
| michael@0 | 34 | const char* width = getenv("LIBYUV_WIDTH"); |
| michael@0 | 35 | if (width) { |
| michael@0 | 36 | benchmark_width_ = atoi(width); // NOLINT |
| michael@0 | 37 | } |
| michael@0 | 38 | const char* height = getenv("LIBYUV_HEIGHT"); |
| michael@0 | 39 | if (height) { |
| michael@0 | 40 | benchmark_height_ = atoi(height); // NOLINT |
| michael@0 | 41 | } |
| michael@0 | 42 | benchmark_pixels_div256_ = static_cast<int>(( |
| michael@0 | 43 | static_cast<double>(Abs(benchmark_width_)) * |
| michael@0 | 44 | static_cast<double>(Abs(benchmark_height_)) * |
| michael@0 | 45 | static_cast<double>(benchmark_iterations_) + 255.0) / 256.0); |
| michael@0 | 46 | benchmark_pixels_div1280_ = static_cast<int>(( |
| michael@0 | 47 | static_cast<double>(Abs(benchmark_width_)) * |
| michael@0 | 48 | static_cast<double>(Abs(benchmark_height_)) * |
| michael@0 | 49 | static_cast<double>(benchmark_iterations_) + 1279.0) / 1280.0); |
| michael@0 | 50 | } |
| michael@0 | 51 | |
| michael@0 | 52 | int main(int argc, char** argv) { |
| michael@0 | 53 | ::testing::InitGoogleTest(&argc, argv); |
| michael@0 | 54 | return RUN_ALL_TESTS(); |
| michael@0 | 55 | } |
