IC Imaging Control C++

Grabber::getAvailableVideoFormatDescs Method

Grabber::getAvailableVideoFormatDescs Method

Returns a list of VideoFormatDesc objects describing all video formats supported by the current video capture device according to the current video norm.
Syntax:
tVidFmtDescListPtr    getAvailableVideoFormatDescs() const;
tVidFmtDescListPtr    getAvailableVideoFormatDescs( const VideoNormItem& videoNorm ) const;

Parameter Description
videonorm

If a video norm is specified, a list of all video format descriptions that are compatible to this video norm is returned.

Return value:

A pointer to a list of VideoFormatDescs or 0, if an error occurred.

Information:

Introduced in version 3.2

See also: Grabber, Grabber::tVidFmtDescListPtr, VideoFormatDesc, VideoNormItem

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