XN_C_API XnStatus xnLogInitSystem()
{
// make sure xnOS is initialized (we need timers)
XnStatus nRetVal = xnOSInit();
if (nRetVal != XN_STATUS_OK && nRetVal != XN_STATUS_OS_ALREADY_INIT)
{
return (nRetVal);
}
if (g_xnLoggerData.m_csLogDir[0] == '\0')
{
XnChar csCurDir[XN_FILE_MAX_PATH];
xnOSGetCurrentDir(csCurDir, XN_FILE_MAX_PATH);
XnUInt32 nBytesWritten;
xnOSStrFormat(g_xnLoggerData.m_csLogDir, XN_FILE_MAX_PATH, &nBytesWritten, "%s%s%s%s", csCurDir, XN_FILE_DIR_SEP, XN_LOG_DIR_NAME, XN_FILE_DIR_SEP);
}
if (g_xnLoggerData.m_csTime[0] == '\0')
{
time_t currtime;
time(&currtime);
strftime(g_xnLoggerData.m_csTime, sizeof(g_xnLoggerData.m_csTime)-1, "%Y_%m_%d__%H_%M_%S", localtime(&currtime));
}
xnLogConfigurationChanged();
return (XN_STATUS_OK);
}
XN_C_API XnStatus xnLogInitSystem()
{
// make sure xnOS is initialized (we need timers)
XnStatus nRetVal = xnOSInit();
if (nRetVal != XN_STATUS_OK && nRetVal != XN_STATUS_OS_ALREADY_INIT)
{
return (nRetVal);
}
return (XN_STATUS_OK);
}
//---------------------------------------------------------------------------
// Code
//---------------------------------------------------------------------------
XnStatus xnFPSInit(XnFPSData* pFPS, XnUInt32 nSamplesCount)
{
XN_VALIDATE_OUTPUT_PTR(pFPS);
// make sure xnOS is init
XnStatus nRetVal = xnOSInit();
if (nRetVal != XN_STATUS_OK && nRetVal != XN_STATUS_OS_ALREADY_INIT)
return nRetVal;
// Allocate struct
XN_VALIDATE_CALLOC(*pFPS, XnFPSDataImpl, 1);
XnFPSDataImpl* pData = *pFPS;
// Allocate array
XN_VALIDATE_ALIGNED_CALLOC(pData->anTimes, XnUInt64, nSamplesCount, XN_DEFAULT_MEM_ALIGN);
pData->nArraySize = nSamplesCount;
return XN_STATUS_OK;
}
