IltmfPlay::get_VideoWidth

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#include "ltmf.h"

C Syntax	HRESULT IltmfPlay_get_VideoWidth(pPlay, pVal)
C++ Syntax	HRESULT get_VideoWidth(pVal)

IltmfPlay *pPlay;	/* pointer to an interface */
long *pVal;	/* current video width */

Retrieves the current video width.

Parameter	Description
pPlay	Pointer to an IltmfPlay interface.
pVal	Pointer to a variable that receives the current video width, in pixels.

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.

Win32, x64

See Also

Elements:	IltmfPlay::get_VideoWindowHeight, IltmfPlay::get_VideoWindowLeft, IltmfPlay::get_VideoWindowTop, IltmfPlay::get_VideoWindowWidth, IltmfPlay::get_VideoHeight, IltmfPlay::put_VideoWindowSizeMode
Topics:	Media Foundation Function Group

Example

For a C++ example, refer to the Simple Media Player for C++.