IWMEncContentAnalyzer::get_SourceGroup

The get_SourceGroup method retrieves the source group that is to be analyzed for video optimization.

Syntax

HRESULT get_SourceGroup(
  IWMEncSourceGroup**  ppSourceGroup
);

Parameters

ppSourceGroup

[out]  Pointer to a pointer to an IWMEncSourceGroup interface indicating the source group to analyze.

Return Values

If the method succeeds, it returns S_OK. If it fails, it supports the IErrorInfo interface and returns an HRESULT error code.

Return code	Number	Description
E_POINTER	0x80004003	The indirect pointer to the source group is NULL.

Remarks

Use the Property method to retrieve a value indicating the type of video optimization to apply. Use the Start method to begin analyzing content.

Requirements

Header: wmencode.h

Library: wmenc.exe

See Also

• IWMEncContentAnalyzer Interface
• IWMEncContentAnalyzer::put_SourceGroup
• Optimizing Video