IltmmConvert::get_AudioProcessors

#include "ltmm.h"

C Syntax	HRESULT IltmmConvert_get_AudioProcessors(pConvert, pVal)
C++ Syntax	HRESULT get_AudioProcessors(pVal)

IltmmConvert *pConvert;	/* pointer to an interface */
IltmmProcessors **pVal;	/* pointer to a pointer to an interface */

Retrieves the registered audio processor collection object.

Parameter	Description
pConvert	Pointer to an IltmmConvert interface.
pVal	Pointer to a variable to be updated with an IltmmProcessors (audio processor collection interface) pointer. The IltmmProcessors interface referenced by this pointer contains information on the registered audio processors.

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 enumerate the available audio processing filters. For more information, refer to IltmmProcessors.

If the function succeeds, the user should release the retrieved 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.

Win32, x64

See Also

Elements:	IltmmConvert::get_SelectedAudioProcessors, IltmmConvert::get_SelectedVideoProcessors, IltmmConvert::get_VideoProcessors
Topics:	Multimedia Function Group
	IltmmProcessors interface

Example