IltmsLiveStream::get_VideoWidth

#include "ltms.h"

C Syntax

HRESULT IltmsLiveStream_get_VideoWidth(pLiveStream, pVal)

C++ Syntax

HRESULT get_VideoWidth(pVal)

IltmsLiveStream pLiveStream;

pointer to an interface

LONG pVal;

pointer to a long

Retrieves the live stream's output video width.

Parameter

Description

pLiveStream

Pointer to an IltmsLiveStream interface.

pVal

Pointer to a long variable that receives the output 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

 The default video width is 320 pixels.

Required DLLs and Libraries

LTMS

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:

IltmsLiveStream InterfaceIltmsLiveStream::put_VideoWidthIltmsLiveStream::get_VideoWidthIltmsLiveStream::get_UseVideoInputSize

Topics:

Media Streaming Function Groups 

Example

For a C++ example, refer to the Print Live Streams Example For C++.

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