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IltmmCapture::get_VideoWidth

#include "ltmm.h"

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

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

Retrieves the current video width.

Parameter	Description
pCapture	Pointer to an IltmmCapture 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 DirectShow documentation.

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.

Win32, x64

See Also

Elements:	IltmmCapture::get_VideoWindowHeight, IltmmCapture::get_VideoWindowLeft, IltmmCapture::get_VideoWindowTop, IltmmCapture::get_VideoWindowWidth, IltmmCapture::get_VideoHeight, IltmmCapture::put_VideoWindowSizeMode
Topics:	Multimedia Function Group

Example

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

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

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