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import libyuv at hash 38d37a5 from https://chromium.googlesource.com/libyuv/libyuv/

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This commit is contained in:
Michael Jerris
2016-02-23 14:32:34 -05:00
parent 1ffc801957
commit d57c6ec48a
154 changed files with 65122 additions and 0 deletions
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153
libs/libyuv/unit_test/unit_test.h Normal file
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/*
* Copyright 2011 The LibYuv 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.
*/
#ifndef UNIT_TEST_UNIT_TEST_H_ // NOLINT
#define UNIT_TEST_UNIT_TEST_H_
#ifdef WIN32
#include <windows.h>
#else
#include <sys/time.h>
#include <sys/resource.h>
#endif
#include <gtest/gtest.h>
#include "libyuv/basic_types.h"
static __inline int Abs(int v) {
return v >= 0 ? v : -v;
}
#define OFFBY 0
#define align_buffer_page_end(var, size) \
uint8* var; \
uint8* var##_mem; \
var##_mem = reinterpret_cast<uint8*>(malloc((((size) + 4095) & ~4095) + \
OFFBY)); \
var = var##_mem + (-(size) & 4095) + OFFBY;
#define free_aligned_buffer_page_end(var) \
free(var##_mem); \
var = 0;
#ifdef WIN32
static inline double get_time() {
LARGE_INTEGER t, f;
QueryPerformanceCounter(&t);
QueryPerformanceFrequency(&f);
return static_cast<double>(t.QuadPart) / static_cast<double>(f.QuadPart);
}
#else
static inline double get_time() {
struct timeval t;
struct timezone tzp;
gettimeofday(&t, &tzp);
return t.tv_sec + t.tv_usec * 1e-6;
}
#endif
extern unsigned int fastrand_seed;
inline int fastrand() {
fastrand_seed = fastrand_seed * 214013u + 2531011u;
return static_cast<int>((fastrand_seed >> 16) & 0xffff);
}
static inline void MemRandomize(uint8* dst, int64 len) {
int64 i;
for (i = 0; i < len - 1; i += 2) {
*reinterpret_cast<uint16*>(dst) = fastrand();
dst += 2;
}
for (; i < len; ++i) {
*dst++ = fastrand();
}
}
class LibYUVColorTest : public ::testing::Test {
protected:
LibYUVColorTest();
int benchmark_iterations_; // Default 1. Use 1000 for benchmarking.
int benchmark_width_; // Default 1280. Use 640 for benchmarking VGA.
int benchmark_height_; // Default 720. Use 360 for benchmarking VGA.
int benchmark_pixels_div256_; // Total pixels to benchmark / 256.
int benchmark_pixels_div1280_; // Total pixels to benchmark / 1280.
int disable_cpu_flags_; // Default 1. Use -1 for benchmarking.
int benchmark_cpu_info_; // Default -1. Use 1 to disable SIMD.
};
class LibYUVConvertTest : public ::testing::Test {
protected:
LibYUVConvertTest();
int benchmark_iterations_; // Default 1. Use 1000 for benchmarking.
int benchmark_width_; // Default 1280. Use 640 for benchmarking VGA.
int benchmark_height_; // Default 720. Use 360 for benchmarking VGA.
int benchmark_pixels_div256_; // Total pixels to benchmark / 256.
int benchmark_pixels_div1280_; // Total pixels to benchmark / 1280.
int disable_cpu_flags_; // Default 1. Use -1 for benchmarking.
int benchmark_cpu_info_; // Default -1. Use 1 to disable SIMD.
};
class LibYUVScaleTest : public ::testing::Test {
protected:
LibYUVScaleTest();
int benchmark_iterations_; // Default 1. Use 1000 for benchmarking.
int benchmark_width_; // Default 1280. Use 640 for benchmarking VGA.
int benchmark_height_; // Default 720. Use 360 for benchmarking VGA.
int benchmark_pixels_div256_; // Total pixels to benchmark / 256.
int benchmark_pixels_div1280_; // Total pixels to benchmark / 1280.
int disable_cpu_flags_; // Default 1. Use -1 for benchmarking.
int benchmark_cpu_info_; // Default -1. Use 1 to disable SIMD.
};
class LibYUVRotateTest : public ::testing::Test {
protected:
LibYUVRotateTest();
int benchmark_iterations_; // Default 1. Use 1000 for benchmarking.
int benchmark_width_; // Default 1280. Use 640 for benchmarking VGA.
int benchmark_height_; // Default 720. Use 360 for benchmarking VGA.
int benchmark_pixels_div256_; // Total pixels to benchmark / 256.
int benchmark_pixels_div1280_; // Total pixels to benchmark / 1280.
int disable_cpu_flags_; // Default 1. Use -1 for benchmarking.
int benchmark_cpu_info_; // Default -1. Use 1 to disable SIMD.
};
class LibYUVPlanarTest : public ::testing::Test {
protected:
LibYUVPlanarTest();
int benchmark_iterations_; // Default 1. Use 1000 for benchmarking.
int benchmark_width_; // Default 1280. Use 640 for benchmarking VGA.
int benchmark_height_; // Default 720. Use 360 for benchmarking VGA.
int benchmark_pixels_div256_; // Total pixels to benchmark / 256.
int benchmark_pixels_div1280_; // Total pixels to benchmark / 1280.
int disable_cpu_flags_; // Default 1. Use -1 for benchmarking.
int benchmark_cpu_info_; // Default -1. Use 1 to disable SIMD.
};
class LibYUVBaseTest : public ::testing::Test {
protected:
LibYUVBaseTest();
int benchmark_iterations_; // Default 1. Use 1000 for benchmarking.
int benchmark_width_; // Default 1280. Use 640 for benchmarking VGA.
int benchmark_height_; // Default 720. Use 360 for benchmarking VGA.
int benchmark_pixels_div256_; // Total pixels to benchmark / 256.
int benchmark_pixels_div1280_; // Total pixels to benchmark / 1280.
int disable_cpu_flags_; // Default 1. Use -1 for benchmarking.
int benchmark_cpu_info_; // Default -1. Use 1 to disable SIMD.
};
#endif // UNIT_TEST_UNIT_TEST_H_ NOLINT