CVD::DV3::RawDVBuffer3 Class Reference

#include <dvbuffer3.h>

Inheritance diagram for CVD::DV3::RawDVBuffer3:

Public Member Functions
void	auto_on_off (DV3Feature nFeature, bool bValue)
DV3ColourFilter	colour_filter ()
bool	frame_pending ()
double	frame_rate ()
	What is the (expected) frame rate of this video buffer, in frames per second?
std::pair< unsigned int, unsigned int >	get_feature_min_max (DV3Feature nFeature)
unsigned int	get_feature_value (DV3Feature nFeature)
VideoFrame< byte > *	get_frame ()
ImageRef	offset ()
void	power_on_off (DV3Feature nFeature, bool bValue)
void	put_frame (VideoFrame< byte > *f)
	RawDVBuffer3 (DV3ColourSpace colourspace, int nCamNumber=0, uint64_t cam_guid=-1, int cam_unit=-1, bool verbose=0, bool bus_reset=0, ImageRef irSize=ImageRef(-1,-1), float fFrameRate=-1.0, ImageRef irOffset=ImageRef(-1,-1), int format7_mode=-1)
void	set_feature_value (DV3Feature nFeature, unsigned int nValue)
ImageRef	size ()
	The size of the VideoFrames returned by this buffer.
	~RawDVBuffer3 ()
Static Public Member Functions
static void	stopAllTransmissions (void)
Private Attributes
DV3ColourFilter	mColourfilter
double	mdFramerate
ImageRef	mirOffset
ImageRef	mirSize
LibDCParams *	mpLDCP
	This encapsulates the actual libDC1394 variables.

Detailed Description

Non-templated libDC1394 interface. This is used by DVBuffer3. If you want typed video frames, you should use DVBuffer 3 instead.. The implementation of this class depends on which version of libDC1394 is installed on the system. Format 7 support is only present for libDC1394 V2.

Definition at line 120 of file dvbuffer3.h.

Constructor & Destructor Documentation

CVD::DV3::RawDVBuffer3::RawDVBuffer3	(	DV3ColourSpace	colourspace,
		int	nCamNumber = `0`,
		uint64_t	cam_guid = `-1`,
		int	cam_unit = `-1`,
		bool	verbose = `0`,
		bool	bus_reset = `0`,
		ImageRef	irSize = `ImageRef(-1,-1)`,
		float	fFrameRate = `-1.0`,
		ImageRef	irOffset = `ImageRef(-1,-1)`,
		int	format7_mode = `-1`
	)

Mode-selecting constructor for all standard modes & Format 7. First it tries to find a standard mode, then it looks at the Format 7 modes. If an offset is given, standard modes are skipped (they don't allow offsets).

Parameters:

	colourspace	Enumerated colourspace requested
	nCamNumber	Which camera on the bus to use
	irSize	Requested video size; if left at (-1,-1) use biggest available
	fFrameRate	Requested frame-rate; if negative, use fastest available
	irOffset	offset of video frame in CCD; if left at (-1,-1) use default modes or center window