IltmfConvert::put_PreviewVisible

#include "ltmf.h"

C Syntax

HRESULT IltmfConvert_put_PreviewVisible(pConvert, newVal)

C++ Syntax

HRESULT put_PreviewVisible(newVal)

IltmfConvert *pConvert;

pointer to an interface

VARIANT_BOOL newVal;

flag

Enables or disables the preview during the conversion process.

Parameter Description
pConvert Pointer to an IltmfConvert interface.
newVal Flag that indicates whether to enable or disable previewing. Possible values are:
  Value Meaning
  VARIANT_TRUE Enable previewing. This is the default value.
  VARIANT_FALSE Disable previewing.

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

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