Grabber::isFrameRateListAvailable Method

Checks whether the currently selected video capture device supports different frame rates that can be set by the user.

Syntax:

bool isFrameRateListAvailable() const;
bool isFrameRateListAvailable( const VideoFormatItem& op ) const;

Parameter		Description


VideoFormatItem		Specifies the video format that should be checked for supported frame rates. If no video format is specified, the currently selected video format is used.

Return value:

true if the device supports different frame rates for the given video format, false otherwise.

Remarks:

If the device supports multiple frame rates, list can be retrieve by getAvailableFPS.

Information:

Introduced in IC Imaging Control 2.0