#include "ltmm.h"
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C Syntax |
HRESULT IltmmMutualExclusion_getStream(pMutualExclusion, Index, pVal) |
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C++ Syntax |
HRESULT GetStream(Index, pVal) |
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IltmmWMMutualExclusion *pMutualExclusion; |
/* pointer to an interface */ |
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long Index; |
/* index */ |
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long *pVal; |
/* pointer to a variable */ |
Retrieves the number of the stream at the specified index in the object's list of streams.
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Parameter |
Description |
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pMutualExclusion |
Pointer to an IltmmWMMutualExclusion interface. |
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Index |
Index of the stream to retrieve, from the object's list of streams. |
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pVal |
Pointer to a variable to be updated with the stream number. |
Returns
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S_OK |
The function was successful. |
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<> 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
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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
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Elements: |
IltmmWMMutualExclusion::AddStream, IltmmWMMutualExclusion::get_StreamCount, IltmmWMMutualExclusion::get_Type, IltmmWMMutualExclusion::put_Type, IltmmWMMutualExclusion::RemoveStream |
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Topics: |
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Example
For a C example, refer to IltmmWMProfile::get_MutualExclusionCount Example for C.
For a C++ example, refer to IltmmWMProfile::get_MutualExclusionCount Example for C++.