Products | Support | Send comments on this topic. | Email a link to this topic. | Back to Getting Started | Help Version 18.0.11.27
LEADTOOLS Media Foundation Help

IltmfPlay::get_SelectedVideoProcessors

Show in webframe

#include "ltmf.h"

C Syntax

HRESULT IltmfPlay_get_SelectedVideoProcessors(pPlay, pVal)

C++ Syntax

HRESULT get_SelectedVideoProcessors(pVal)

 

IltmfPlay *pPlay;

/* pointer to an interface */

IltmfProcessors **pVal;

/* video processor collection */

Retrieves the selected video processor collection object.

Parameter

Description

pPlay

Pointer to an IltmfPlay interface.

pVal

Pointer to a variable that receives the selected video processor collection interface pointer.

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

The returned IltmfProcessors interface is used to build a list of video processing transforms to use during the conversion process. See ltmfProcessors Interface for more details.

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

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::get_AudioProcessors, IltmfPlay::get_SelectedVideoProcessors, IltmfPlay::get_VideoProcessors

Topics:

Media Foundation Function Group

 

ltmfProcessors Interface

Example

For a C++ example, refer to Selecting ltmfPlay Object Processors for C++.

Products | Support | Contact Us | Copyright Notices
© 2006-2014 All Rights Reserved. LEAD Technologies, Inc.