1 /* 2 * Copyright 2011 The LibYuv 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 11 #ifndef UNIT_TEST_UNIT_TEST_H_ 12 #define UNIT_TEST_UNIT_TEST_H_ 13 14 #include <gtest/gtest.h> 15 16 #define align_buffer_16(var, size) \ 17 uint8* var; \ 18 uint8* var##_mem; \ 19 var##_mem = reinterpret_cast<uint8*>(malloc((size) + 15)); \ 20 var = reinterpret_cast<uint8*> \ 21 ((reinterpret_cast<intptr_t>(var##_mem) + 15) & ~15); 22 23 #define free_aligned_buffer_16(var) \ 24 free(var##_mem); \ 25 var = 0; 26 27 28 #define align_buffer_page_end(var, size) \ 29 uint8* var; \ 30 uint8* var##_mem; \ 31 var##_mem = reinterpret_cast<uint8*>(malloc(((size) + 4095) & ~4095)); \ 32 var = var##_mem + (-(size) & 4095); 33 34 #define free_aligned_buffer_page_end(var) \ 35 free(var##_mem); \ 36 var = 0; 37 38 #ifdef WIN32 39 #include <windows.h> 40 static inline double get_time() { 41 LARGE_INTEGER t, f; 42 QueryPerformanceCounter(&t); 43 QueryPerformanceFrequency(&f); 44 return static_cast<double>(t.QuadPart) / static_cast<double>(f.QuadPart); 45 } 46 47 #define random rand 48 #define srandom srand 49 #else 50 51 #include <sys/time.h> 52 #include <sys/resource.h> 53 54 static inline double get_time() { 55 struct timeval t; 56 struct timezone tzp; 57 gettimeofday(&t, &tzp); 58 return t.tv_sec + t.tv_usec * 1e-6; 59 } 60 #endif 61 62 class libyuvTest : public ::testing::Test { 63 protected: 64 libyuvTest(); 65 66 const int rotate_max_w_; 67 const int rotate_max_h_; 68 69 int benchmark_iterations_; 70 const int benchmark_width_; 71 const int benchmark_height_; 72 }; 73 74 #endif // UNIT_TEST_UNIT_TEST_H_ 75
