The VideoFormatItem represents a video format that describes the width, height and the color format of an image stream generated by a video capture device. The available video formats depend on the selected video norm.
A VideoFormatItem is a temporary object and may not be stored permanently. For permanent storage use the string representation as returned by toString.
Header File: tisudshl.h
Namespace: DShowLib
Method | Description | ||
VideoFormatItem | Constructs a new VideoFormatItem. |
||
createInvalid | [Deprecated] This method creates a VideoFormatItem object that contains an invalid item. |
||
getBinningFactor | [Deprecated] Returns the binning factor of the video format. |
||
getBinningFactorHorizontal | Returns the horizontal binning factor of the video format. |
||
getBinningFactorVertical | Returns the vertical binning factor of the video format. |
||
getBitsPerPixel | This method returns the number of bits that represent a single pixel of the respective video format. |
||
getColorformat | [Deprecated] This method returns the GUID of the color format used by this video format. |
||
getColorformatString | This method returns the name of the color format used by this video format. |
||
getFrameType | This method returns FrameTypeInfo of thie video format. |
||
getSize | This method returns a SIZE structure containing the width and height of one frame of this video format. |
||
getSizeString | This method returns a string that describes the size of a frame of this video format. |
||
getSkippingFactorHorizontal | Returns the horizontal skipping factor of the video format. |
||
getSkippingFactorVertical | Returns the vertical skipping factor of the video format. |
||
getSubtype | This method returns the GUID of the subtype used by this video format. |
||
isValid | Checks whether this instance is a valid video format for the currently active video capture device. |
||
operator!= | Checks whether two video formats differ. |
||
operator< | Compares the names of two video format items. |
||
operator= | Assigns a VideoFormatItem to this object. |
||
operator== | Checks whether two video formats are identical. |
||
toString | Returns a string that describes this video format. |
||