LEADTOOLS Media Foundation Help
| LEADTOOLS Media Foundation Help > LEADTOOLS Media Foundation Features > Media Foundation Function References > IltmfProcessors Interface > IltmfProcessors::Item |
#include "ltmf.h"
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C Syntax |
HRESULT IltmfProcessors_Item(pProcessors, Index, Processor) |
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C++ Syntax |
HRESULT Item(Index, Processor) |
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IltmfProcessors *pProcessors; |
/*pointer to an interface */ |
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long *Index; |
/* index */ |
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IltmfProcessor *pProcessor; |
/*pointer to an interface */ |
Retrieves the processor at the specified index.
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Parameter |
Description |
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pProcessors |
Pointer to an IltmfProcessors interface. |
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Index |
Index of the processor to retrieve. |
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Processor |
Pointer to a variable that receives the interface pointer for the processor at the specified zero based index. |
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 MediaFoundation documentation. |
Comments
If the function succeeds, the user should release the returned interface pointer by calling the interfaces Release method.
Required DLLs and Libraries
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LTMF 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: |
IltmfProcessors::Add, IltmfProcessors::get_Count, IltmfProcessors::Remove |
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Topics: |
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Example
For an example, refer to Selecting ltmfCapture Object Processors for C++.
