IltmmCapture::get_SelectedVideoProcessors

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#include "ltmm.h"

C Syntax	HRESULT IltmmCapture_get_SelectedVideoProcessors(pCapture, pVal)
C++ Syntax	HRESULT get_SelectedVideoProcessors(pVal)

IltmmCapture *pCapture;	/* pointer to an interface */
IltmmProcessors **pVal;	/* video processor collection interface */

Retrieves the selected video processor collection object.

Parameter	Description
pCapture	Pointer to an IltmmCapture 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 capturing process. See ltmmProcessors for more details.

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

Platforms

Win32, x64

See Also

Elements:	IltmmCapture::get_AudioProcessors, IltmmCapture::get_SelectedVideoProcessors, IltmmCapture::get_VideoProcessors, ltmmProcessors Interface
Topics:	Multimedia Function Group

Example

For an example, refer to Selecting ltmmCapture Object Processors for C.

For an example, refer to Selecting ltmmCapture Object Processors for C++.