IltmfConvert::get_Preview

#include "ltmf.h"

C Syntax

HRESULT IltmfConvert_get_Preview(pConvert, pVal)

C++ Syntax

HRESULT get_Preview(pVal)

IltmfConvert *pConvert;

pointer to an interface

VARIANT_BOOL *pVal;

pointer to variable

Indicates whether the convert graph has a preview graph.

Parameter Description
pConvert Pointer to an IltmfConvert interface.
pVal Pointer to a variable to be updated with a value that indicates whether the convert graph has a preview graph. Possible values are:
  Value Meaning
  VARIANT_TRUE The convert graph has a preview graph.
  VARIANT_FALSE The convert graph does not have a preview graph. This is the default value.

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, x64

Help Version 21.0.2021.7.2
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