LEADTOOLS Media Foundation Help
| LEADTOOLS Media Foundation Help > LEADTOOLS Media Foundation Features > Media Foundation Function References > IltmfCaptureInputs Interface > IltmfCaptureInputs::Item |
#include "ltmf.h"
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C Syntax |
HRESULT IltmfCaptureInputs_Item(pCaptureInputs, Index, CaptureInput) |
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C++ Syntax |
HRESULT Item(Index, CaptureInput) |
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IltmfCaptureInputs *pCaptureInputs; |
/* pointer to an interface */ |
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long Index; |
/* index */ |
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IltmfCaptureInput **CaptureInput; |
/* pointer to a pointer */ |
Retrieves the input at the specified index.
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Parameter |
Description |
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pCaptureInputs |
Pointer to an IltmfCaptureInputs interface. |
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Index |
Index of the input to retrieve. |
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CaptureInput |
Pointer to a variable that receives the interface pointer for the input 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: |
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Topics: |
Example
For an example, refer to Selecting ltmfCapture Object Inputs for C++.
