IltmmCompressors::put_Selection

#include "ltmm.h"

C Syntax

HRESULT IltmmCompressors__put_Selection(pCompressors, newVal)

C++ Syntax

HRESULT put_Selection(newVal)

 

IltmmCompressors *pCompressors;

/* pointer to an interface */

long newVal;

/* index of the compressor Also known as an encoder Also known as compressor, this is a module or algorithm to compress data. Playing that data back requires a decompressor, or decoder., this is a module or algorithm to compress data. Playing that data back requires a decompressor, or decoder Also known as a decompressor, this is a module or algorithm to decompress data.. */

Selects the compressor at the specified index.

Parameter

Description

pCompressors

Pointer to an IltmmCompressors interface.

newVal

Zero based index of the compressor to select. A value of –1 clears any previous selection.

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

This function will select the specified compressor for use by the collection’s 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.

See Also

Elements:

IltmmCompressors::get_Count, IltmmCompressors::Item, IltmmCompressors::get_Selection

Topics:

Multimedia Function Group

 

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Example

For an example, refer to Selecting ltmmConvert Object Compressors for C.

For an example, refer to Selecting ltmmConvert Object Compressors for C++.