VRS::Video Class Reference

Abstract base class for videos. More...

#include <vrs/image/video.h>

Inheritance diagram for VRS::Video:

List of all members.

Public Member Functions
virtual double	frameRate () const =0
	Returns the frame rate of the video in frames per second.
virtual bool	advanceFrame (int n=1, bool loop=true)=0
	Advances the frame counter by the given value.
virtual void	reset ()=0
	Starts at the beginning again.
virtual void *	pixelComponents (int x, int y, int component=0) const =0
	See Image.
	VRS_TYPEINFO (Video, Image)
Protected Member Functions
	Video (LayerSequence layerSequence=Image::RGB, int dataType=Image::U8)

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Detailed Description

Abstract base class for videos.

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Constructor & Destructor Documentation

VRS::Video::Video	(	LayerSequence	layerSequence = Image::RGB,
		int	dataType = Image::U8
	)			[protected]

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Member Function Documentation

virtual double VRS::Video::frameRate

(

)

const [pure virtual]

Returns the frame rate of the video in frames per second.

Implemented in VRS::AVIVideo, and VRS::GIFVideo.

virtual bool VRS::Video::advanceFrame	(	int	n = 1,
		bool	loop = true
	)			[pure virtual]

Advances the frame counter by the given value.

Implemented in VRS::AVIVideo, and VRS::GIFVideo.

virtual void VRS::Video::reset

(

)

[pure virtual]

Starts at the beginning again.

Implemented in VRS::AVIVideo, and VRS::GIFVideo.

virtual void* VRS::Video::pixelComponents	(	int	x,
		int	y,
		int	component = 0
	)			const [pure virtual]

See Image.

Implements VRS::Image.

Implemented in VRS::AVIVideo, and VRS::GIFVideo.

VRS::Video::VRS_TYPEINFO	(	Video	,
		Image
	)

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

• video.h