LEADTOOLS Media Foundation Help
| LEADTOOLS Media Foundation Help > LEADTOOLS Media Foundation Features > Media Foundation Function References > IltmfConvert Interface > IltmfConvert::put_SourceFile |
#include "ltmf.h"
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C Syntax |
HRESULT IltmfConvert_put_SourceFile(pConvert, newVal) |
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C++ Syntax |
HRESULT put_SourceFile(newVal) |
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IltmfConvert *pConvert; |
/* pointer to an interface */ |
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BSTR newVal; |
/* file name */ |
Sets the media source to a file.
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Parameter |
Description |
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pConvert |
Pointer to an IltmfConvert interface. |
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newVal |
Character string that contains the media data file name. |
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
This function sets the media data source to the specified file name. The ResetSource function should be called to stop the convert object from accessing the file. The SourceType will be set to ltmfConvert_Source_File.
The filename can be used to indicate a regular file or a stream.
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: |
IltmfConvert::get_SourceFile, IltmfConvert::get_SourceType, IltmfConvert::ResetSource |
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Topics: |
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Example
For a C++ example, refer to Recompressing an MP4 File Example for C++.
