edu.umd.cfar.lamp.viper.gui.core
Class DataUtils

java.lang.Object
  edu.umd.cfar.lamp.viper.gui.core.DataUtils

public class DataUtils

extends java.lang.Object

Utility methods for dealing with viper data and video files, something the api doesn't present.

Constructor Summary

DataUtils()

Method Summary

static int	getFrameCount(Sourcefile s) Get the number of frames in a given video file.
static int	getSourcefileHeight(Sourcefile s) Get the height (in pixels) of the
static int	getSourcefileWidth(Sourcefile s) Gets the width (in pixels) of the given sourcefile.

Methods inherited from class java.lang.Object

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

Constructor Detail

DataUtils

public DataUtils()

Method Detail

getSourcefileWidth

public static int getSourcefileWidth(Sourcefile s)

Gets the width (in pixels) of the given sourcefile. This doesn't take into account aspect ratio.

Parameters:

s - The sourcefile to check

Returns:

getSourcefileHeight

public static int getSourcefileHeight(Sourcefile s)

Get the height (in pixels) of the

Parameters:

s -

Returns:

getFrameCount

public static int getFrameCount(Sourcefile s)

Get the number of frames in a given video file.

Parameters:

s -

Returns: