IltmfCompressors::Find

#include "ltmf.h"

C Syntax	HRESULT IltmfCompressors_Find(pCompressors, Name, Index)
C++ Syntax	HRESULT Find(Name, Index)

IltmfCompressors *pCompressors;	pointer to an interface
BSTR Name;	compressor name
long *Index;	pointer to a variable

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

Parameter	Description
pCompressors	Pointer to an IltmfCompressors 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 MediaFoundation 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 ltmfCompressor::get_Name function.

Required DLLs and Libraries

LTMF

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

Example

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

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Elements:	IltmfCompressors::Item, IltmfCompressor::get_Name
Topics:	Media Foundation Function Group