LEADTOOLS Media Foundation Help
| LEADTOOLS Media Foundation Help > LEADTOOLS Media Foundation Features > Media Foundation Function References > IltmfCapture Interface > IltmfCapture::get_VideoCaptureFormats |
#include "ltmf.h"
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C Syntax |
HRESULT IltmfCapture_get_VideoCaptureFormats(pCapture, pVal) |
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C++ Syntax |
HRESULT get_VideoCaptureFormats(pVal) |
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IltmfCapture * pCapture; |
/* pointer to an interface */ |
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IltmfVideoFormats ** pVal; |
/* address of a pointer to an interface*/ |
Retrieves a pointer to the IltmfVideoFormats interface.
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Parameter |
Description |
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pCapture |
Pointer to an IltmfCapture interface. |
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pVal |
Address of a pointer to receive a pointer to the IltmfVideoFormats interface. |
Returns
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S_OK |
The function ran successfully. |
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<> S_OK |
An error occurred. Refer to the Error Codes or the HRESULT error codes in the MediaFoundation documentation. |
Comments
The IltmfVideoFormats interface, accessed through the pVal parameter, provides access to a series of IltmfVideoFormat interfaces, which provide information on the characteristics of one or more video formats.
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: |
IltmfCapture interface, IltmfVideoFormats interface, IltmfVideoFormat |
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Topics: |
Example
For a C++ example, refer to the IltmfVideoFormats::get_Count Example for C++.
