Package org.jitsi.impl.neomedia.control

Class FrameRateControlAdapter

java.lang.Object

org.jitsi.impl.neomedia.control.FrameRateControlAdapter

All Implemented Interfaces:

javax.media.Control, javax.media.control.FrameRateControl

public class FrameRateControlAdapter
extends Object
implements javax.media.control.FrameRateControl

Provides a default implementation of FrameRateControl.

Author:

Lyubomir Marinov

Constructor Summary

Constructors

Constructor	Description
FrameRateControlAdapter()

Method Summary

Modifier and Type	Method	Description
Component	getControlComponent()	Gets the UI Component associated with this Control object.
float	getFrameRate()	Gets the current output frame rate.
float	getMaxSupportedFrameRate()	Gets the maximum supported output frame rate.
float	getPreferredFrameRate()	Gets the default/preferred output frame rate.
float	setFrameRate(float frameRate)	Sets the output frame rate.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FrameRateControlAdapter

public FrameRateControlAdapter()

Method Detail

getControlComponent

public Component getControlComponent()

Gets the UI Component associated with this Control object. FrameRateControlAdapter always returns null.

Specified by:

getControlComponent in interface javax.media.Control

Returns:

the UI Component associated with this Control object

See Also:

Control.getControlComponent()

getFrameRate

public float getFrameRate()

Gets the current output frame rate. FrameRateControlAdapter always returns -1.

Specified by:

getFrameRate in interface javax.media.control.FrameRateControl

Returns:

the current output frame rate if it is known; otherwise, -1

See Also:

FrameRateControl.getFrameRate()

getMaxSupportedFrameRate

public float getMaxSupportedFrameRate()

Gets the maximum supported output frame rate. FrameRateControlAdapter always returns -1.

Specified by:

getMaxSupportedFrameRate in interface javax.media.control.FrameRateControl

Returns:

the maximum supported output frame rate if it is known; otherwise, -1

See Also:

FrameRateControl.getMaxSupportedFrameRate()

getPreferredFrameRate

public float getPreferredFrameRate()

Gets the default/preferred output frame rate. FrameRateControlAdapter always returns -1.

Specified by:

getPreferredFrameRate in interface javax.media.control.FrameRateControl

Returns:

the default/preferred output frame rate if it is known; otherwise, -1

See Also:

FrameRateControl.getPreferredFrameRate()

setFrameRate

public float setFrameRate(float frameRate)

Sets the output frame rate. FrameRateControlAdapter always returns -1.

Specified by:

setFrameRate in interface javax.media.control.FrameRateControl

Parameters:

frameRate - the output frame rate to change the current one to

Returns:

the actual current output frame rate or -1 if it is unknown or not controllable

See Also:

FrameRateControl.setFrameRate(float)