Blender: VideoBase Class Reference

Blender V2.61 - r43446

base class for video source More...

#include <VideoBase.h>

Inheritance diagram for VideoBase:

Inheritance graph

[legend]

List of all members.

Public Member Functions
	VideoBase (void)
	constructor
virtual	~VideoBase (void)
	destructor
virtual void	openFile (char *file)
	open video file
virtual void	openCam (char *file, short camIdx)
	open video capture device
virtual bool	play (void)
	play video
virtual bool	pause (void)
	pause video
virtual bool	stop (void)
	stop video
int	getStatus (void)
const double *	getRange (void)
	get play range
virtual void	setRange (double start, double stop)
	set play range
int	getRepeat (void)
virtual void	setRepeat (int rep)
	set video repeat
float	getFrameRate (void)
	get frame rate
virtual void	setFrameRate (float rate)
	set frame rate
Protected Member Functions
void	init (short width, short height)
	initialize image data
void	process (BYTE *sample)
	process source data
Protected Attributes
VideoFormat	m_format
	video format
short	m_orgSize [2]
	original video size
int	m_status
	video status
bool	m_isFile
	is source file
double	m_range [2]
	replay range
int	m_repeat
	repeat count
float	m_frameRate
	frame rate

Detailed Description

base class for video source

Definition at line 50 of file VideoBase.h.

Constructor & Destructor Documentation

VideoBase::VideoBase ( void ) [inline]

constructor

Definition at line 54 of file VideoBase.h.

References m_orgSize, and m_range.

virtual VideoBase::~VideoBase ( void ) [inline, virtual]

destructor

Definition at line 62 of file VideoBase.h.

Member Function Documentation

float VideoBase::getFrameRate ( void ) [inline]

get frame rate

Definition at line 130 of file VideoBase.h.

References m_frameRate.

const double* VideoBase::getRange ( void ) [inline]

get play range

Definition at line 112 of file VideoBase.h.

References m_range.

int VideoBase::getRepeat ( void ) [inline]

Definition at line 124 of file VideoBase.h.

References m_repeat.

int VideoBase::getStatus ( void ) [inline]

Definition at line 109 of file VideoBase.h.

References m_status.

void VideoBase::init	(	short	width,
		short	height
	)		`[protected]`

initialize image data

Reimplemented from ImageBase.

Definition at line 40 of file VideoBase.cpp.

References m_orgSize.

Referenced by process().

virtual void VideoBase::openCam	(	char *	file,
		short	camIdx
	)		`[inline, virtual]`

open video capture device

Definition at line 71 of file VideoBase.h.

References m_isFile, m_status, and SourceReady.

virtual void VideoBase::openFile ( char * file ) [inline, virtual]

open video file

Definition at line 65 of file VideoBase.h.

References m_isFile, m_status, and SourceReady.

virtual bool VideoBase::pause ( void ) [inline, virtual]

pause video

Definition at line 88 of file VideoBase.h.

References m_status, SourcePlaying, and SourceStopped.

virtual bool VideoBase::play ( void ) [inline, virtual]

play video

Definition at line 78 of file VideoBase.h.

References m_status, SourcePlaying, SourceReady, and SourceStopped.

void VideoBase::process ( BYTE * sample ) [protected]

process source data

Definition at line 51 of file VideoBase.cpp.

References ImageBase::filterImage(), init(), ImageBase::m_avail, m_format, ImageBase::m_image, m_orgSize, ImageBase::m_scaleChange, None, NULL, RGB24, RGBA32, FilterYV12::setBuffs(), and YV12.

virtual void VideoBase::setFrameRate ( float rate ) [inline, virtual]

set frame rate

Definition at line 132 of file VideoBase.h.

References m_frameRate, and m_isFile.

Referenced by Video_setFrameRate().

virtual void VideoBase::setRange	(	double	start,
		double	stop
	)		`[inline, virtual]`

set play range

Definition at line 114 of file VideoBase.h.

References m_isFile, m_range, and stop().

Referenced by Video_setRange().

virtual void VideoBase::setRepeat ( int rep ) [inline, virtual]

set video repeat

Definition at line 126 of file VideoBase.h.

References m_isFile, and m_repeat.

Referenced by Video_setRepeat().

virtual bool VideoBase::stop ( void ) [inline, virtual]

stop video

Definition at line 98 of file VideoBase.h.

References m_status, SourcePlaying, and SourceStopped.

Referenced by setRange().

Member Data Documentation

VideoFormat VideoBase::m_format [protected]

video format

Definition at line 137 of file VideoBase.h.

Referenced by process().

float VideoBase::m_frameRate [protected]

frame rate

Definition at line 152 of file VideoBase.h.

Referenced by getFrameRate(), and setFrameRate().

bool VideoBase::m_isFile [protected]

is source file

Definition at line 145 of file VideoBase.h.

Referenced by openCam(), openFile(), setFrameRate(), setRange(), and setRepeat().

short VideoBase::m_orgSize[2] [protected]

original video size

Definition at line 139 of file VideoBase.h.

Referenced by init(), process(), and VideoBase().

double VideoBase::m_range[2] [protected]

replay range

Definition at line 148 of file VideoBase.h.

Referenced by getRange(), setRange(), and VideoBase().

int VideoBase::m_repeat [protected]

repeat count

Definition at line 150 of file VideoBase.h.

Referenced by getRepeat(), and setRepeat().

int VideoBase::m_status [protected]

video status

Definition at line 142 of file VideoBase.h.

Referenced by getStatus(), openCam(), openFile(), pause(), play(), and stop().

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