Back to Aurora Vision Library Lite website
You are here: Start » Image » Image IO » ReadVideoStream
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 | |
---|---|---|---|---|
inInputVideoStream | const InputVideoStream& | Previously opened input video stream | ||
inRepeat | bool | Determines whether to repeat video playback | ||
outFrameNum | int& | Current frame number | ||
outImage | Image& | Current frame |
Errors
List of possible exceptions:
Error type | Description |
---|---|
DomainError | Incorrectly initialized InputVideoStream object passed to ReadVideoStream |