LocalStampConverter class should perform conversion of time stamps to time in seconds. More...

Public Member Functions
	LocalStampConverter ()
	constructor

	~LocalStampConverter ()
	destructor

void	SetT0 (int64_t t0)
	set T0

void	SetTimeSystem (unsigned wrapbits, double coef)
	Set major timing parameters - wrap value and coefficient.

int64_t	distance (LocalStamp_t t1, LocalStamp_t t2) const
	Method calculates distance between two stamps In simplest case just should return t2-t1.

uint64_t	abs_distance (LocalStamp_t t1, LocalStamp_t t2)
	Method returns abs(t1-t2)

double	ToSeconds (LocalStamp_t stamp) const
	Method convert time stamp to seconds, taking into account probable wrap relative to fRef value.

void	MoveRef (LocalStamp_t newref)
	Move reference to the new position.

Protected Attributes
int64_t	fT0
	! time stamp, used as t0 for time production

uint64_t	fWrapSize
	! value of time stamp which wraps - MUST be power of 2

uint64_t	fHalfWrapSize
	! fWrapSize/2 - used very often in calculations

uint64_t	fValueMask
	! mask to extract bits related to stamp

uint64_t	fCurrentWrap
	! summed wraps since begin

LocalStamp_t	fRef
	! reference time, used to detect wraps of timestamp

int64_t	fConvRef
	! value used for time conversion

double	fCoef
	! time coefficient to convert to seconds

Detailed Description

LocalStampConverter class should perform conversion of time stamps to time in seconds.

Main problem to solve - handle correctly time stamp wraps.

The documentation for this class was generated from the following file:

Public Member Functions