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okvis::timing Namespace Reference

Classes

struct  TimerMapValue
 
class  DummyTimer
 
class  Timer
 
class  Timing
 

Typedefs

typedef boost::int64_t NsecTime
 Nanoseconds since the epoch. More...
 
typedef Timer DebugTimer
 

Functions

std::chrono::system_clock::time_point nsecToChrono (const NsecTime &time)
 Convert nanoseconds since the epoch to std::chrono. More...
 
NsecTime chronoToNsec (const std::chrono::system_clock::time_point &time)
 Convert std::chrono to nanoseconds since the epoch. More...
 
NsecTime nsecNow ()
 Get the epoch time as nanoseconds since the epoch. More...
 
double nsecToSec (const NsecTime &time)
 Convert the time (in integer nanoseconds) to decimal seconds. More...
 
NsecTime secToNsec (const double &time)
 Convert the time (in seconds) to integer nanoseconds. More...
 
constexpr NsecTime getInvalidTime ()
 return a magic number representing an invalid timestamp More...
 
bool isValid (const NsecTime &time)
 Is the time valid? This uses a magic number std::numeric_limits<NsecTime>::min() to represent an invalid time. More...
 

Typedef Documentation

typedef boost::int64_t okvis::timing::NsecTime

Nanoseconds since the epoch.

Function Documentation

NsecTime okvis::timing::chronoToNsec ( const std::chrono::system_clock::time_point &  time)

Convert std::chrono to nanoseconds since the epoch.

constexpr NsecTime okvis::timing::getInvalidTime ( )

return a magic number representing an invalid timestamp

bool okvis::timing::isValid ( const NsecTime &  time)

Is the time valid? This uses a magic number std::numeric_limits<NsecTime>::min() to represent an invalid time.

NsecTime okvis::timing::nsecNow ( )

Get the epoch time as nanoseconds since the epoch.

std::chrono::system_clock::time_point okvis::timing::nsecToChrono ( const NsecTime &  time)

Convert nanoseconds since the epoch to std::chrono.

double okvis::timing::nsecToSec ( const NsecTime &  time)

Convert the time (in integer nanoseconds) to decimal seconds.

NsecTime okvis::timing::secToNsec ( const double &  time)

Convert the time (in seconds) to integer nanoseconds.