LEADTOOLS Media Foundation Help > LEADTOOLS Media Foundation Features > Media Foundation Function References > IltmfConvert Interface > IltmfConvert::put_SourceObject |
#include "ltmf.h"
C Syntax |
HRESULT IltmfConvert_put_SourceObject(pConvert, newVal) |
C++ Syntax |
HRESULT put_SourceObject(newVal) |
IltmfConvert *pConvert; |
/* pointer to an interface */ |
IUnknown *newVal; |
/* source media data */ |
Sets the media source to a COM object.
Parameter |
Description |
pConvert |
Pointer to an IltmfConvert interface. |
newVal |
Pointer to the COM object that generates the source media data. |
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
This function allows the user to assign a COM object as the media source for the conversion process. The object may be any Media Foundation source object ( implements the IMFMediaSource interface ). The ResetSource function should be called to stop the convert object from accessing the object. The SourceType will be set to ltmfConvert_Source_Object.
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: |
IltmfConvert::get_SourceObject, IltmfConvert::get_SourceType, IltmfConvert::ResetSource |
Topics: |
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