|
IMVCrop
The IMVCrop Interface contains methods to configure the MV Crop filter.
Header file: IMVCrop.h
Interface definition language file: IMVCrop.idl
Typelib: MVCrop
Interface ID: IID_IMVCrop
Property IMVCrop::AspectRatio
Declaration:
Property Get/Put AspectRatio As Boolean
Maintain aspect ratio. If this flag is enabled, the aspect ratio
of the input video stream is used to calculate the size of the
output video stream.
Prototype:
HRESULT put_AspectRatio(BOOLEAN
Enable);
HRESULT get_AspectRatio(BOOLEAN* Enable);
Property IMVCrop::OutputHeight
Declaration:
Property Get/Put OutputHeight As Long
Output video stream height.
Prototype:
HRESULT put_OutputHeight(LONG
Height);
HRESULT get_OutputHeight(LONG* Height);
Property IMVCrop::OutputWidth
Declaration:
Property Get/Put OutputWidth As Long
Output video stream width.
Prototype:
HRESULT put_OutputWidth(LONG
Width);
HRESULT get_OutputWidth(LONG* Width);
Property IMVCrop::xOffset
Declaration:
Property Get/Put xOffset As Long
Horizontal offset to the lower left corner.
Prototype:
HRESULT put_xOffset(LONG
xOffset);
HRESULT get_xOffset(LONG* xOffset);
Property IMVCrop::yOffset
Declaration:
Property Get/Put yOffset As Long
Vertical offset to the lower left corner.
Prototype:
HRESULT put_yOffset(LONG
yOffset);
HRESULT get_yOffset(LONG* yOffset);
|