IltmmCompressors::Find

Summary

Retrieves the index of the compressor that matches the specified name.

Syntax

#include "ltmm.h"

C Syntax

HRESULT IltmmCompressors_Find(pCompressors, Name, Index)

C++ Syntax

HRESULT Find(Name, Index)

IltmmCompressors *pCompressors;

pointer to an interface

BSTR Name;

compressor name

long *Index;

pointer to a variable

Parameter

Description

pCompressors

Pointer to an IltmmCompressors interface.

Name

Character string that containing the name of the compressor to find.

Index

Pointer to a variable that receives zero based index of the matching compressor. A value of 1 indicates that no match was found.

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

A compressors name is unique. An application can use this function to find a specific compressor. A compressors name can be retrieved with the ltmmCompressor::get_Name function or by using the LTMM DirectShow Filter List Utility.

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:

IltmmCompressors::Item, IltmmCompressor::get_Name

Topics:

Multimedia Function Group

LTMM DirectShow Filter List Utility

How to Use the DVD Writer to Write a DVD Image

Example

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

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

Help Version 22.0.2022.8.22
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LEADTOOLS Multimedia C API Help

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© 1991-2022 LEAD Technologies, Inc. All Rights Reserved.