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IltmmConvert::put_ForceNoRecompressionPreview

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#include "ltmm.h"

C Syntax

HRESULT IltmmConvert_put_ForceNoRecompressionPreview(pConvert, newVal)

C++ Syntax

HRESULT put_ForceNoRecompressionPreview(newVal)

 

IltmmConvert *pConvert;

/* pointer to an interface */

VARIANT_BOOL newVal;

/* flag */

Enables or disables preview when converting without recompression.

Parameter

Description

pConvert

Pointer to an IltmmConvert interface.

newVal

Flag that indicates whether to enable preview when converting without recompression. Possible values are:

 

Value

Meaning

 

VARIANT_TRUE

Enable preview when converting without recompression.

 

VARIANT_FALSE

Disable preview when converting without recompression. 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 DirectShow documentation.

Comments

Enabling this property slows file conversion. It is best to use this when converting input streams without recompression.

Required DLLs and Libraries

LTMM

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

See Also

Functions:

IltmmConvert::put_Preview, IltmmConvert::get_Preview, IltmmConvert::put_PreviewVisible,IltmmConvert::get_PreviewVisible, IltmmConvert::put_VideoWindowFrame, IltmmConvert::get_VideoWindowFrame

Topics:

Multimedia Function Groups

Example

For a C example, refer to IltmmConvert::put_ForceNoRecompressionPreview Example for C.

For a C++ example, refer to IltmmConvert::put_ForceNoRecompressionPreview Example for C++.

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