IltmmConvert::get_SourceFile

#include "ltmm.h"

C Syntax

HRESULT IltmmConvert__get_SourceFile(pConvert, pVal)

C++ Syntax

HRESULT get_SourceFile(pVal)

 

IltmmConvert *pConvert;

/* pointer to an interface */

BSTR *pVal;

/* string */

Retrieves the media source file name.

Parameter

Description

pConvert

Pointer to an IltmmConvert interface.

pVal

Pointer to a character string that contains the media source file name.

Returns

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 will return the string assigned with the put_SourceFile function.

If the method succeeds, the caller must free the returned BSTR by calling the SysFreeString function.

Required DLLs and Libraries

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.

Platforms

Win32, x64

See Also

Elements:

IltmmConvert::get_SourceType, IltmmConvert::put_SourceFile, IltmmConvert::ResetSource

Topics:

Multimedia Function Group

Example

For a C example, refer to Recompressing an AVI File for C.

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