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ReadVideoStream


Header: AVL.h
Namespace: avl

Acquires a frame from a previously opened video stream.

Syntax

bool avl::ReadVideoStream
(
	const avl::InputVideoStream& inInputVideoStream,
	bool inRepeat,
	int& outFrameNum,
	avl::Image& outImage
)

Parameters

Name Type Default Description
Input value inInputVideoStream const InputVideoStream& Previously opened input video stream
Input value inRepeat bool Determines whether to repeat video playback
Output value outFrameNum int& Current frame number
Output value outImage Image& Current frame

Errors

List of possible exceptions:

Error type Description
DomainError Incorrectly initialized InputVideoStream object passed to ReadVideoStream