IC Imaging Control C++
VideoFormatDesc
VideoFormatDesc
A VideoFormatDesc describes an available video format using the media subtype, horizontal and vertical binning and skipping factors and size constraints. The size constraints are described by a minimum size, a maximum size and a step size.
To set a video format for a device, a VideoFormatItem instance has to be created by using VideoFormatDesc::createVideoFormat.
Information
Header File: tisudshl.h
Namespace: DShowLib
Introduced in version 3.2
Methods
| Method | Description | ||
| createVideoFormat |
This method creates a VideoFormatItem with the specified size based on the specification of this VideoFormatDesc. |
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| getBinningFactor |
[Deprecated] Returns the binning factor of this VideoFormatDesc. |
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| getBinningFactorHorizontal |
Returns the horizontal binning factor of the video format description. |
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| getBinningFactorVertical |
Returns the vertical binning factor of the video format description. |
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| getColorformatString |
Returns a string representation of the color format of this VideoFormatDesc. |
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| getMaxSize |
Returns the maximum possible size for video formats created from this VideoFormatDesc. |
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| getMinSize |
Returns the minimum possible size for video formats created from this VideoFormatDesc. |
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| getSkippingFactorHorizontal |
Returns the horizontal skipping factor of the video format description. |
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| getSkippingFactorVertical |
Returns the vertical skipping factor of the video format description. |
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| getStepSize |
Returns the step size for video formats created from this VideoFormatDesc. |
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| getSubtype |
Returns the GUID of the media subtype of this video format description. |
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| isROIFormat |
Returns whether this VideoFormatDesc describes a ROI format. |
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| isValidSize |
This method checks whether a specified size matches the size constraints of this VideoFormatDesc. |
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| toString |
Returns a string representation of this VideoFormatDesc. |
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