CVD::VideoBufferFlags Namespace Reference

Flags common to several different VideoBuffer classes. More...

Enumerations
enum	OnEndOfBuffer { RepeatLastFrame, UnsetPending, Loop }
	If it is a finite buffer (a video file, for example), what should happen when the end of the buffer is reached? More...

Detailed Description

Flags common to several different VideoBuffer classes.

Enumeration Type Documentation

OnEndOfBuffer

enum CVD::VideoBufferFlags::OnEndOfBuffer

If it is a finite buffer (a video file, for example), what should happen when the end of the buffer is reached?

Enumerator
RepeatLastFrame	Continue to return the final frame when get_frame() is called (with the same timestamp)
UnsetPending	Set the return value of frame_pending() to false and throw an EndOfBuffer exception if get_frame() is called.
Loop	Loop the buffer, so that the next time get_frame() is called it returns the first frame in the buffer.