IltmfConvert::put_SourceFile

Summary

Sets the media source to a file.

Syntax

#include "ltmf.h"

Platform Syntax
C HRESULT IltmfConvert_put_SourceFile(pConvert, newVal)
C++ HRESULT put_SourceFile(newVal)

Parameters

IltmfConvert *pConvert

Pointer to an IltmfConvert interface.

BSTR newVal

Character string that contains the media data file name.

Returns

Value Meaning
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 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

Platforms

Win32, x64.

See Also

Functions

Topics

Example

For a C++ example, refer to Recompressing an MP4 File Example for C++.

Help Version 22.0.2022.6.24
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LEADTOOLS Media Foundation C API Help

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© 1991-2022 LEAD Technologies, Inc. All Rights Reserved.