IltmfTargetFormat::get_Available

#include "ltmf.h"

C Syntax

HRESULT IltmfTargetFormat_get_Available(pTargetFormat, pVal)

C++ Syntax

HRESULT get_Available(pVal)

IltmfTargetFormat *pTargetFormat;

pointer to an interface

VARIANT_BOOL *pVal;

pointer to a variable

Queries whether the target format is currently available.

Parameter Description
pTargetFormat Pointer to an IltmfTargetFormat interface.
pVal Pointer to a variable that indicates whether the target format is currently available. Possible values are:
Value Meaning
VARIANT_TRUE The target format is currently available.
VARIANT_FALSE The target format is not currently available.

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

Target format availability depends on the media sinks and multiplexers that are registered in your system. Microsoft Media Foundation components vary with the operating system version. Use this property to determine if the required components are installed.

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, x64

Help Version 22.0.2021.8.20
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© 1991-2021 LEAD Technologies, Inc. All Rights Reserved.