IltmmConvert::get_SelectedVideoProcessors

#include "ltmm.h"

C Syntax

HRESULT IltmmConvert__get_SelectedAudioProcessors(pConvert, pVal)

C++ Syntax

HRESULT get_SelectedAudioProcessors(pVal)

 

IltmmConvert *pConvert;

/* pointer to an interface */

IltmmProcessors **pVal;

/* pointer to a pointer to an interface */

Retrieves the selected video processor collection object.

Parameter

Description

pConvert

Pointer to an IltmmConvert 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 DirectShow documentation.

Comments

The returned IltmmProcessors interface is used to build a list of video processing filters to use during the conversion process. See ltmmProcessors for more details.

If the function succeeds, the user should release the returned interface pointer by calling the interface’s Release method.

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.

See Also

Elements:

IltmmConvert::get_AudioProcessors, IltmmConvert::get_SelectedVideoProcessors, IltmmConvert::get_VideoProcessors

Topics:

Multimedia Function Group

 

IltmmProcessors interface

 

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Example

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

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