IltmfCompressors::get_Count

#include "ltmf.h"

C Syntax

HRESULT IltmfCompressors_get_Count(pCompressors, pVal)

C++ Syntax

HRESULT get_Count(pVal)

IltmfCompressors *pCompressors;

pointer to an interface

long *pVal;

pointer to a variable

Retrieves the total number of compressors.

Parameter

Description

pCompressors

Pointer to an IltmfCompressors interface.

pVal

Pointer to a variable that receives the compressor count.

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.

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

See Also

Elements:

IltmfCompressors::Item, IltmfCompressors::Refresh

Topics:

Media Foundation Function Group

Example

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

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