IltmfCapture::get_VideoWidth

#include "ltmf.h"

C Syntax	HRESULT IltmfCapture_get_VideoWidth(pCapture, pWidth)
C++ Syntax	HRESULT get_VideoWidth(pWidth)

IltmfCapture *pCapture;	pointer to an interface
long *pWidth;	current video width

Retrieves the current video width.

Parameter	Description
pCapture	Pointer to an IltmfCapture interface.
pWidth	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:	IltmfCapture::get_VideoWindowHeight, IltmfCapture::get_VideoWindowLeft, IltmfCapture::get_VideoWindowTop, IltmfCapture::get_VideoWindowWidth, IltmfCapture::get_VideoHeight, IltmfCapture::put_VideoWindowSizeMode
Topics:	Media Foundation Function Group

Example

For a C++ example, refer to Advanced Capture Application for C++.

Help Version 19.0.2017.10.27

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