com.github.hoary.javaav

Class CameraCapabilities

java.lang.Object

com.github.hoary.javaav.CameraCapabilities

public class CameraCapabilities
extends Object

Convenience class to get video input device capabilities.

Author:

Alex Andres

Constructor Summary

Constructors

Constructor and Description
CameraCapabilities()

Method Summary

Methods

Modifier and Type	Method and Description
static CameraFormat[]	probeResolutions(String source, String option, String device) Get supported image sizes and frame rates that are represented by CameraFormat of a video input device.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CameraCapabilities

public CameraCapabilities()

Method Detail

probeResolutions

public static CameraFormat[] probeResolutions(String source,
                              String option,
                              String device)

Get supported image sizes and frame rates that are represented by CameraFormat of a video input device. To retrieve the capabilities of the input device the log output is parsed.

Parameters:

source - input source, e.g. vfwcap, dshow (Windows) or video4linux2, v4l2 (Linux).

option - list formats command, e.g. list_options or list_formats.

device - device name or identifier, e.g. /dev/video0.

Returns:

supported camera formats.