次の方法で共有


IBasicVideo::IsUsingDefaultSource (Windows Embedded CE 6.0)

1/6/2010

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
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

See Also

Reference

IBasicVideo Interface