IltmfConvert::put_FullScreenMode

#include "ltmf.h"

Platform Syntax
C HRESULT IltmfConvert_put_FullScreenMode(pConvert, FullScreenMode)
C++ HRESULT put_FullScreenMode(FullScreenMode)

Enables or disables full-screen mode for the preview video renderer .

Parameters

IltmfConvert *pConvert

Pointer to an IltmfConvert interface.

VARIANT_BOOL FullScreenMode

Flag that indicates whether to enable or disable the full-screen mode for the preview video renderer. Possible values are:

Value Meaning
VARIANT_TRUE Enable the full-screen mode for the preview video renderer.
VARIANT_FALSE Disable the full-screen mode for the preview video renderer.

Returns

Value Meaning
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

Use the IltmfConvert::get_FullScreenMode function to query whether the video renderer for preview is in full-screen mode.

Use the IltmfConvert::put_FullScreenMode function to enable or disable full-screen mode for the preview video renderer.

Use the IltmfConvert::ToggleFullScreenMode function to toggle the state of the full screen mode for conversion preview.

Video renderer

The MediaFoundation component responsible for playing the video. Some renderers might have useful settings you can adjust if you have problems playing the video.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

For a C++ example, refer to IltmfConvert::SaveStillBitmap

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LEADTOOLS Media Foundation C API Help

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© 1991-2022 LEAD Technologies, Inc. All Rights Reserved.