IltmmWMProfile::GetStream

Show in webframe

#include "ltmm.h"

C Syntax	HRESULT IltmmWMProfile_getStream(pProfile, StreamIndex, pVal)
C++ Syntax	HRESULT GetStream(StreamIndex, pVal)

Gets an interface to the stream at the specified index in the profile.

Parameter	Description
pProfile	Pointer to an IltmmWMProfile interface.
StreamIndex	Index of the stream to retrieve. This is a zero-based index.
pVal	Pointer to a variable to be updated with a pointer to an IltmmWMStreamConfig interface. This interface will reference the retrieved stream.

Returns

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

To get the number of streams in the profile, use IltmmWMProfile::get_StreamCount.

The user is responsible for releasing the retrieved interface by calling its Release() function, when it is no longer needed.

For more information, refer to the Microsoft documentation for IWMProfile::GetStream .

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

See Also

Elements:	IltmmWMProfile::get_StreamCount, IltmmWMProfile::GetStreamByNumber, IltmmWMProfile::AddStream, IltmmWMProfile::RemoveStream, IltmmWMProfile::RemoveStreamByNumber, IltmmWMProfile::ReconfigStream, IltmmWMProfile::CreateNewStream
Topics:	Windows Media Support
	Multimedia Function Group

Example