IltmmWMMutualExclusion::GetStream

Summary

Retrieves the number of the stream at the specified index in the object's list of streams.

Syntax

#include "ltmm.h"

Language Syntax
C HRESULT IltmmWMMutualExclusion_GetStream(pMutualExclusion, Index, pVal)
C++ HRESULT GetStream(Index, pVal)

Parameters

IltmmWMMutualExclusion *pMutualExclusion

Pointer to an IltmmWMMutualExclusion interface.

long Index

Index of the stream to retrieve, from the object's list of streams.

long *pVal

Pointer to a variable to be updated with the stream number.

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 indexes are zero based and range from 0 to IltmmWMMutualExclusion::get_StreamCount - 1.

Stream numbers are in the range of 1 to 63.

For more information, refer to the Microsoft documentation for IWMMutualExclusion::GetStreams.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

Language Example
C IltmmWMProfile::get_MutualExclusionCount
C++ IltmmWMProfile::get_MutualExclusionCount
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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.