IltmfConvert::get_VideoWindowHeight

#include "ltmf.h"

Platform Syntax
C HRESULT IltmfConvert_get_VideoWindowHeight(pConvert, pVal)
C++ HRESULT get_VideoWindowHeight(pVal)

Retrieves the height of the video preview window, in pixels.

Parameters

IltmfConvert *pConvert

Pointer to an IltmfConvert interface.

long *pVal

Pointer to a variable to be updated with the height of the video preview window, in pixels.

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_VideoHeight function to retrieve the current video height, in pixels.

Use the IltmfConvert::get_VideoWidth function to retrieve the current video width, in pixels.

Use the IltmfConvert::get_VideoWindowHandle function to retrieve the handle to the current video preview window.

Use the IltmfConvert::get_VideoWindowHeight function to retrieve the height of the video preview window, in pixels.

Use the IltmfConvert::get_VideoWindowLeft function to retrieve the left position of the video preview window, in pixels.

Use the IltmfConvert::get_VideoWindowWidth function to retrieve the width of the video preview window, in pixels.

Use the IltmfConvert::get_VideoWindowTop function to retrieve the top of the video preview window, in pixels.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

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

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