video_v4l.cc File Reference

This file implements the video4linux connection and communication. More...

Functions
Frame *	v4lcapture_getframe ()
	Captures a new frame.
Image *	_video_open (char *_deviceName, int _channelNumber, int _videoMode)
	Open DV video.
void	_video_close (void)
	Close DV video.
Boolean	_video_getimage (Image *i)
	Gets the frame image.
Boolean	_video_getframe (Frame *f)
	Gets the frame.
int	_video_gettype (void)
	Gets the video type.
void	_video_stopReceive ()
void	_video_startReceive ()
void	_video_stopThread ()
void	_video_startThread ()
Variables
bool	_v4lActive = false
dv_encoder_t *	encoder

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Detailed Description

This file implements the video4linux connection and communication.

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Function Documentation

void _video_close

(

void

)

Close DV video.

Boolean _video_getframe

(

Frame *

f

)

Gets the frame.

Parameters:

f

the frame.

Returns:

TRUE if success, else returns FALSE

Boolean _video_getimage

(

Image *

i

)

Gets the frame image.

Parameters:

i

the Image.

Returns:

TRUE if success, else returns FALSE

int _video_gettype

(

void

)

Gets the video type.

Returns:

The video type.

Image* _video_open	(	char *	_deviceName,
		int	_channelNumber,
		int	_videoMode
	)

Open DV video.

Parameters:

fname

Returns:

void _video_startReceive

(

)

void _video_startThread

(

)

void _video_stopReceive

(

)

void _video_stopThread

(

)

Frame* v4lcapture_getframe

(

)

Captures a new frame.

Returns:

The frame captured.

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Variable Documentation

bool _v4lActive = false

dv_encoder_t* encoder

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