CVD::VideoFrame< T > Class Template Reference

A frame from a VideoBuffer. More...

#include <videoframe.h>

Inheritance diagram for CVD::VideoFrame< T >:

List of all members.

Public Member Functions
	VideoFrame (double t, T *data, const ImageRef &size, VideoFrameFlags::FieldType f=VideoFrameFlags::Unknown)
	VideoFrame (double t, const BasicImage< T > &im, VideoFrameFlags::FieldType f=VideoFrameFlags::Unknown)
double	timestamp () const
VideoFrameFlags::FieldType	field () const
Protected Member Functions
virtual	~VideoFrame ()
Protected Attributes
VideoFrameFlags::FieldType	my_field
double	my_timestamp

---

Detailed Description

template<class T>
class CVD::VideoFrame< T >

A frame from a VideoBuffer.

Parameters:

T	The pixel type of the video frames

Definition at line 53 of file videoframe.h.

---

Constructor & Destructor Documentation

template<class T>

CVD::VideoFrame< T >::VideoFrame	(	double	t,
		T *	data,
		const ImageRef &	size,
		VideoFrameFlags::FieldType	f = VideoFrameFlags::Unknown
	)		[inline]

(Used internally) Construct a VideoFrame around a block of memory.

The memory is not managed by the VideoFrame so must me managed seperately

Parameters:

t	The time (in seconds) of this frame
data	The image data for this frame
size	The size of this video frame

Definition at line 61 of file videoframe.h.

template<class T>

CVD::VideoFrame< T >::VideoFrame	(	double	t,
		const BasicImage< T > &	im,
		VideoFrameFlags::FieldType	f = VideoFrameFlags::Unknown
	)		[inline]

(Used internally) Construct a VideoFrame from a BasicImage

Parameters:

t	The time (in seconds) of this frame
im	The image data for this frame. BasicImages do not manage their own memory, so this must be managed externally

Definition at line 70 of file videoframe.h.

---

Member Data Documentation

template<class T>

double CVD::VideoFrame< T >::my_timestamp [protected]

Type of field in this frame.

No of seconds since boot of this frame

Definition at line 93 of file videoframe.h.

Referenced by CVD::VideoFrame< Rgb8 >::timestamp(), and CVD::DiskBuffer2Frame< T >::timestamp().

---

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

• cvd/videoframe.h