IltmfPlay::put_SourceFile

Summary

Sets the media source to a file.

Syntax

#include "ltmf.h"

Language Syntax
C HRESULT IltmfPlay_put_SourceFile(pPlay, newVal)
C++ HRESULT put_SourceFile(newVal)

Parameters

IltmfPlay *pPlay

Pointer to an IltmfPlay interface.

BSTR newVal

Name of the file containing the media data.

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 or stream. The ResetSource function should be called to stop the play object from accessing the file. The SourceType will be set to ltmfPlay_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 the Simple Media Player for C++.

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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.