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IltmmWMStreamConfig::get_Type

#include "ltmm.h"

C Syntax	HRESULT IltmmWMStreamConfig_get_Type(pStreamConfig, pVal)
C++ Syntax	HRESULT get_Type(pVal)

IltmmWMStreamConfig *pStreamConfig;	pointer to an interface
BSTR *pVal;	pointer to a string

Gets the major type of media in the stream.

Parameter	Description
pStreamConfig	Pointer to an IltmmWMStreamConfig interface.
pVal	Pointer to a string to be updated with the CLSID string that indicates the stream type. Possible values are:
	Value	Meaning
	ltmmMEDIATYPE_Video	Video stream
	ltmmMEDIATYPE_Audio	Audio stream
	ltmmMEDIATYPE_Text	Script stream
	For a list of media types refer to Formats, Media Types and Media Subtypes.

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

Call SysFreeString to free the memory allocated for the string when it is no longer needed.

For more information, refer to the Microsoft documentation for IWMMediaProps::GetType.

Required DLLs and Libraries

LTMM

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Win32, x64

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Elements:	IltmmWMStreamConfig::put_BufferWindow, IltmmWMStreamConfig::get_MaxKeyFrameSpacing, IltmmWMStreamConfig::put_MaxKeyFrameSpacing, IltmmWMStreamConfig::get_Quality, IltmmWMStreamConfig::put_Quality
Topics:	Windows Media Support
	Multimedia Function Group