LEADTOOLS Multimedia API Help
| LEADTOOLS Multimedia API Help > LEADTOOLS Multimedia Features > Multimedia Function References > IltmmSampleSource Interface > IltmmSampleSource::SetMediaType |
#include "ltmm.h"
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C Syntax |
HRESULT IltmmSampleSource_SetMediaType(pSampleSource, MediaType) |
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C++ Syntax |
HRESULT SetMediaType(MediaType) |
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IltmmSampleSource *pSampleSource; |
/* pointer to an interface */ |
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IltmmMediaTypeDisp *MediaType; |
/* pointer to an interface */ |
Sets the media type of the sample source object.
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Parameter |
Description |
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pSampleSource |
Pointer to an IltmmSampleSource interface that references the sample source object for which to set the media type. |
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MediaType |
Pointer to an IltmmMediaSampleDisp interface that specifies the media type to set for the sample source object. |
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 DirectShow documentation. |
Comments
The user should define the media type of the sample source object before the sample source object is added to any other multimedia object.
Required DLLs and Libraries
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LTMM 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: |
IltmmSampleSource::GetMediaType, IltmmSampleSource::DeliverEndOfStream, IltmmSampleSource::DeliverSample, IltmmSampleSource::GetSampleBuffer |
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Topics: |
Example
For a C example, refer to Creating an AVI File from Bitmaps Using ltmmSampleSource for C.
For a C++ example, refer to Creating an AVI File from Bitmaps Using ltmmSampleSource for C++.
