IltmfPlay::get_SourceStream

#include "ltmf.h"

C Syntax

HRESULT IltmfPlay_get_SourceStream(pPlay, pVal)

C++ Syntax

HRESULT get_SourceStream(pVal)

IltmfPlay *pPlay;

pointer to an interface

IUnknown ** pVal;

pointer to a pointer

Retrieves a pointer to the media source object.

Parameter

Description

pPlay

Pointer to an IltmfPlay interface.

pVal

Pointer to a variable to be updated with a pointer to the media source object.

Returns

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 will retrieve a pointer to the object set with the IltmfPlay::put_SourceStream function.

If the function succeeds, the user should release the retrieved interface pointer by calling the interfaces Release method.

Required DLLs and Libraries

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.

Platforms

Win32, x64

See Also

Elements:

IltmfPlay::put_SourceStream

Topics:

Media Foundation Function Group

Example

For a C++ example, refer to the IltmfPlay::get_SourceStream Example for C++.

Help Version 19.0.2017.10.27
Products | Support | Contact Us | Copyright Notices
© 1991-2017 LEAD Technologies, Inc. All Rights Reserved.
LEADTOOLS Media Foundation C API Help
Introduction
Version History
Getting Started
Copyright notice
Installation Directory
Media Foundation Files You Must Include With Your Application (Redistributables)
LEADTOOLS Media Foundation Features
Programming with LEADTOOLS Media Foundation
Appendix
LEADTOOLS Licensing