IltmmMediaInfo::get_SourceFile

Summary

Retrieves the name of the current source media file.

Syntax

#include "ltmm.h"

Language Syntax
C HRESULT IltmmMediaInfo_get_SourceFile(pMediaInfo, pVal)
C++ HRESULT get_SourceFile(pVal)

Parameters

IltmmMediaInfo *pMediaInfo

Pointer to an IltmmMediaInfo Interface.

BSTR *pVal

Pointer to a string to be updated with the name of the current source media file.

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 DirectShow documentation.

Comments

This function retrieves the name of the source media file set using IltmmMediaInfo::put_SourceFile.

To set the current source media file, call IltmmMediaInfo::put_SourceFile.

Call SysFreeString to free the memory allocated for the string when it is no longer needed.

The current source media file is the file for which the IltmmMediaInfo interface/object gets information.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

Language Example
C Retrieving Media File Information
C++ Retrieving Media File Information
Help Version 22.0.2023.1.26
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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.

LEADTOOLS Multimedia C API Help
Introduction
Version History
Getting Started
Copyright Notice
Directories
Multimedia Files You Must Include With Your Application (Redistributables)
Frequently Asked Questions
LEADTOOLS Multimedia Features
Add-on Modules
Programming with LEADTOOLS Multimedia
Appendix
LEADTOOLS Licensing
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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.