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4/8/2010
This method determines if the renderer is using the default source rectangle.
Syntax
HRESULT IsUsingDefaultSource( );
Parameters
None.
Return Value
Returns an HRESULT value. Returns S_OK if using the default source; otherwise, returns S_FALSE.
Remarks
You can use the IBasicVideo::SetDefaultSourcePosition method to inform the filter to use the default settings for the source rectangle. This method returns whether or not the settings are in use.
Requirements
| Windows Embedded CE | Windows CE 2.12 and later |
| Windows Mobile | Pocket PC for Windows Mobile Version 5.0 and later, Smartphone for Windows Mobile Version 5.0 and later |
| Note | Microsoft DirectShow applications and DirectShow filters have different include file and Library requirements For more information, see Setting Up the Build Environment, Version 2.12 requires DXPAK 1.0 or later |