LEADTOOLS Media Foundation Help > LEADTOOLS Media Foundation Features > Media Foundation Function References > IltmfProcessors Interface > IltmfProcessors::Item |
#include "ltmf.h"
C Syntax |
HRESULT IltmfProcessors_Item(pProcessors, Index, Processor) |
C++ Syntax |
HRESULT Item(Index, Processor) |
IltmfProcessors *pProcessors; |
/*pointer to an interface */ |
long *Index; |
/* index */ |
IltmfProcessor *pProcessor; |
/*pointer to an interface */ |
Retrieves the processor at the specified index.
Parameter |
Description |
pProcessors |
Pointer to an IltmfProcessors interface. |
Index |
Index of the processor to retrieve. |
Processor |
Pointer to a variable that receives the interface pointer for the processor at the specified zero based index. |
Returns
S_OK |
The function was successful. |
<> 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
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
Elements: |
IltmfProcessors::Add, IltmfProcessors::get_Count, IltmfProcessors::Remove |
Topics: |
|
|
Example
For an example, refer to Selecting ltmfCapture Object Processors for C++.