ILMMixCapSrc::get_Labels

Summary

Retrieves the output video's label collection object.

Syntax

#include "ilmmixcapsrc.h"
Platform Syntax
C HRESULT ILMMixCapSrc_get_Labels(pMixCapSrc, pVal)
C++ HRESULT get_Labels(pVal)

Parameters

ILMMixCapSrc * pMixCapSrc

Pointer to an ILMMixCapSrc interface.

ILMMixCapSrcLabels **pVal

Pointer to a variable that receives the label collection interface pointer.

Returns

Value Meaning
S_OK The function was successful.
<> S_OK An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation.

Comments

The obtained label collection interface by pVal is used to enumerate and create labels.

If the function succeeds, the caller must free the pVal pointer by calling the interface's Release function.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Topics

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