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#pragma once
/*
* Copyright (C) 2005-2019 Team Kodi
* Copyright (C) 2011-2012 Pulse-Eight Limited.
* This file is part of Kodi - https://kodi.tv
*
* SPDX-License-Identifier: GPL-2.0-or-later
* See LICENSES/README.md for more information.
*/
#if defined(TARGET_DARWIN)
#include <mach/mach_time.h>
#include <CoreVideo/CVHostTime.h>
#elif defined(TARGET_WINDOWS)
#include <Windows.h>
#include <time.h>
#else
#include <time.h>
#endif
namespace kodi
{
namespace time
{
//===============================================================================
/// @brief Function to get current time in milliseconds
///
/// @return Current time in milliseconds as a double value
///
///
/// -----------------------------------------------------------------------------
///
/// **Example:**
/// ~~~~~~~~~~~~~{.cpp}
///
/// #include <kodi/tools/Time.h>
///
/// ...
/// double time = kodi::time::GetTimeMs();
/// ...
/// ~~~~~~~~~~~~~
///
inline double GetTimeMs()
{
#if defined(TARGET_DARWIN)
return static_cast<double>(CVGetCurrentHostTime() / static_cast<double>(CVGetHostClockFrequency() * 0.001));
#elif defined(TARGET_WINDOWS)
LARGE_INTEGER tickPerSecond;
LARGE_INTEGER tick;
if (QueryPerformanceFrequency(&tickPerSecond))
{
QueryPerformanceCounter(&tick);
return static_cast<double>(tick.QuadPart) / (tickPerSecond.QuadPart / 1000.0);
}
return 0.0;
#else
timespec time;
clock_gettime(CLOCK_MONOTONIC, &time);
return static_cast<double>(time.tv_sec) * 1000.0 + time.tv_nsec / 1000000.0;
#endif
}
//-------------------------------------------------------------------------------
//===============================================================================
/// @brief Function to get current time in seconds
///
/// @return Current time in seconds with the value type defined in the template
///
///
/// -----------------------------------------------------------------------------
///
/// **Example:**
/// ~~~~~~~~~~~~~{.cpp}
///
/// #include <kodi/tools/Time.h>
///
/// ...
/// double time = kodi::time::GetTimeSec<double>();
/// ...
/// ~~~~~~~~~~~~~
///
template <class T>
inline T GetTimeSec()
{
return static_cast<T>(GetTimeMs()) / static_cast<T>(1000.0);
}
//-------------------------------------------------------------------------------
} /* namespace time */
} /* namespace kodi */
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