TimerStatus Class Reference

ALSA Timer status container. More...

#include <alsatimer.h>

Public Member Functions
	TimerStatus ()
	Default constructor.
	TimerStatus (const TimerStatus &other)
	Copy constructor. More...
	TimerStatus (const snd_timer_status_t *other)
	Constructor. More...
virtual	~TimerStatus ()
	Destructor.
TimerStatus *	clone ()
	Copy the current object. More...
TimerStatus &	operator= (const TimerStatus &other)
	Assignment operator. More...
int	getSizeOfInfo () const
	Gets the size of the ALSA timer status object. More...
snd_htimestamp_t	getTimestamp ()
	Gets the high resolution time-stamp. More...
long	getResolution ()
	Gets the resolution in us. More...
long	getLost ()
	Gets the master tick lost count. More...
long	getOverrun ()
	Gets the overrun count. More...
long	getQueue ()
	Gets the count of used queue elements. More...

Detailed Description

ALSA Timer status container.

This class provides some status information about a Timer.

Examples:

timertest.cpp.

Definition at line 220 of file alsatimer.h.

Constructor & Destructor Documentation

TimerStatus() [1/2]

TimerStatus

(

const TimerStatus &

other

)

Copy constructor.

Parameters

other

Existing TimerStatus object reference

Definition at line 925 of file alsatimer.cpp.

TimerStatus() [2/2]

TimerStatus

(

const snd_timer_status_t *

other

)

Constructor.

Parameters

other

Pointer to an existing ALSA timer status object

Definition at line 915 of file alsatimer.cpp.

Member Function Documentation

clone()

TimerStatus * clone

(

)

Copy the current object.

Returns

Pointer to the new object

Definition at line 944 of file alsatimer.cpp.

getLost()

long getLost

(

)

Gets the master tick lost count.

Returns

Master tick lost count

Definition at line 986 of file alsatimer.cpp.

getOverrun()

long getOverrun

(

)

Gets the overrun count.

Returns

Overrun count

Definition at line 996 of file alsatimer.cpp.

getQueue()

long getQueue

(

)

Gets the count of used queue elements.

Returns

Count of used queue elements

Definition at line 1006 of file alsatimer.cpp.

getResolution()

long getResolution

(

)

Gets the resolution in us.

Returns

Resolution in us

Definition at line 976 of file alsatimer.cpp.

getSizeOfInfo()

int getSizeOfInfo

(

)

const

Gets the size of the ALSA timer status object.

Returns

Size of the ALSA object

Definition at line 1016 of file alsatimer.cpp.

getTimestamp()

snd_htimestamp_t getTimestamp

(

)

Gets the high resolution time-stamp.

Returns

High resolution time-stamp

Definition at line 966 of file alsatimer.cpp.

Referenced by Timer::startEvents().

operator=()

TimerStatus & operator=

(

const TimerStatus &

other

)

Assignment operator.

Parameters

other

Existing TimerStatus object reference

Returns

This object

Definition at line 955 of file alsatimer.cpp.

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

• alsatimer.h
• alsatimer.cpp