IltmmVideoFormat::get_Width

#include "ltmm.h"

C Syntax

HRESULT IltmmVideoFormat__get_ Width(pVideoFormat, pVal)

C++ Syntax

HRESULT get_Width(pVal)

 

IltmmVideoFormat *pVideoFormat;

/* pointer to an interface */

long *pVal;

/* pointer to a variable */

Retrieves the video width.

Parameter

Description

pVideoFormat

Pointer to an IltmmVideoFormat Interface.

pVal

Pointer to a variable that receives the 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.

Comments

To get the video height, call IltmmVideoFormat::get_Height.

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.

Platforms

Win32, x64

See Also

Elements:

IltmmVideoFormat Interface, IltmmVideoFormat::get_Height

Topics:

Multimedia Function Group

Example

For a C example, refer to IltmmVideoFormats::get_Count Example for C.

For a C++ example, refer to IltmmVideoFormats::get_Count Example for C++.