TimerInfo Class Reference

ALSA Timer information container. More...

#include <alsatimer.h>

Public Member Functions
	TimerInfo ()
	Constructor.
	TimerInfo (const TimerInfo &other)
	Copy constructor. More...
	TimerInfo (const snd_timer_info_t *other)
	Cosntructor. More...
virtual	~TimerInfo ()
	Destructor.
TimerInfo *	clone ()
	Copy the current object. More...
TimerInfo &	operator= (const TimerInfo &other)
	Assignment operator. More...
int	getSizeOfInfo () const
	Gets the size of the ALSA timer info object. More...
bool	isSlave ()
	Check if the timer is slave (depends on another device) More...
int	getCard ()
	Gets the card number. More...
QString	getId ()
	Gets the string identifier. More...
QString	getName ()
	Gets the timer name. More...
long	getResolution ()
	Gets the timer resolution (timer period in nanoseconds) More...
long	getFrequency ()
	Gets the timer frequency in Hz. More...

Protected Member Functions
Q_DECL_DEPRECATED long	getTicks ()
	Gets the maximum timer ticks. More...

Detailed Description

ALSA Timer information container.

This class is used to hold properties about ALSA Timers.

Examples

sysinfo.cpp.

Definition at line 63 of file alsatimer.h.

Constructor & Destructor Documentation

TimerInfo() [1/2]

TimerInfo

(

const TimerInfo &

other

)

Copy constructor.

Parameters

other

Existing TimerInfo object reference

Definition at line 107 of file alsatimer.cpp.

TimerInfo() [2/2]

TimerInfo ( const snd_timer_info_t *  other )

explicit

Cosntructor.

Parameters

other

ALSA timer info object pointer

Definition at line 97 of file alsatimer.cpp.

Member Function Documentation

clone()

TimerInfo * clone

(

)

Copy the current object.

Returns

Pointer to the new object

Definition at line 126 of file alsatimer.cpp.

References TimerInfo::TimerInfo().

getCard()

int getCard

(

)

Gets the card number.

Returns

Card number

Definition at line 160 of file alsatimer.cpp.

getFrequency()

long getFrequency

(

)

Gets the timer frequency in Hz.

Returns

Timer frequency in Hz

Examples

sysinfo.cpp.

Definition at line 200 of file alsatimer.cpp.

References TimerInfo::getResolution().

getId()

QString getId

(

)

Gets the string identifier.

Returns

String identifier

Examples

sysinfo.cpp.

Definition at line 170 of file alsatimer.cpp.

getName()

QString getName

(

)

Gets the timer name.

Returns

Timer name

Examples

sysinfo.cpp.

Definition at line 180 of file alsatimer.cpp.

getResolution()

long getResolution

(

)

Gets the timer resolution (timer period in nanoseconds)

Returns

Timer resolution in nanos

Definition at line 190 of file alsatimer.cpp.

Referenced by TimerInfo::getFrequency().

getSizeOfInfo()

int getSizeOfInfo

(

)

const

Gets the size of the ALSA timer info object.

Returns

Size of the ALSA object

Definition at line 215 of file alsatimer.cpp.

getTicks()

long getTicks ( )

protected

Gets the maximum timer ticks.

Returns

Maximum timer ticks

Deprecated:

Definition at line 226 of file alsatimer.cpp.

isSlave()

bool isSlave

(

)

Check if the timer is slave (depends on another device)

Returns

True if the timer is slave

Examples

sysinfo.cpp.

Definition at line 150 of file alsatimer.cpp.

operator=()

TimerInfo & operator=

(

const TimerInfo &

other

)

Assignment operator.

Parameters

other

Existing TimerInfo object reference

Returns

a reference of this object

Definition at line 137 of file alsatimer.cpp.

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

• alsatimer.h
• alsatimer.cpp