IltmmCompressors::get_Selection

#include "ltmm.h"

C Syntax	HRESULT IltmmCompressors_get_Selection(pCompressors, pVal)
C++ Syntax	HRESULT get_Selection(pVal)

IltmmCompressors *pCompressors;	pointer to an interface
long *pVal;	pointer to a variable

Retrieves the index of the currently selected compressor .

Parameter	Description
pCompressors	Pointer to an IltmmCompressors interface.
pVal	Pointer to a variable that receives the zero based index of the currentlt selected compressor. A value of 1 indicates that no compressor is currently selected.

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

This function will return the index of the compressor that is currently being used by the collections parent object.

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

Help Version 19.0.2017.10.27

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LEADTOOLS Multimedia C API Help

Elements:	IltmmCompressors::get_Count, IltmmCompressors::Item, IltmmCompressors::put_Selection
Topics:	Multimedia Function Group