IltmmWMProfile::GetStream

#include "ltmm.h"

C Syntax

HRESULT IltmmWMProfile_getStream(pProfile, StreamIndex, pVal)

C++ Syntax

HRESULT GetStream(StreamIndex, pVal)

IltmmWMProfile *pProfile;

pointer to an interface

long StreamIndex;

index

IltmmWMStreamConfig **pVal;

pointer to a pointer

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.

Platforms

Win32, x64

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