RuleUtils - Adobe ActionScript® 3 (AS3 OSMF) API Reference

Package	org.osmf.net.rules
Class	public class RuleUtils
Inheritance	RuleUtils Object

Language Version:

ActionScript 3.0

Product Version:

OSMF 2.0

Runtime Versions:

Flash Player 10, AIR 1.5

RuleUtils provides utility functions for the rules

Related API Elements

org.osmf.net.abr.RuleBase

Public Properties

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	Property		Defined By
		constructor : Object A reference to the class object or constructor function for a given object instance.	Object

Public Methods

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	Method		Defined By
		computeActualBitrate(actualBitrateMetric:MetricBase, availableQualityLevelsMetric:MetricBase, currentStatusMetric:MetricBase):Number [static] Computes the actual bitrate (the current value of the bitrate of the downloading stream).	RuleUtils
		hasOwnProperty(name:String):Boolean Indicates whether an object has a specified property defined.	Object
		isPrototypeOf(theClass:Object):Boolean Indicates whether an instance of the Object class is in the prototype chain of the object specified as the parameter.	Object
		propertyIsEnumerable(name:String):Boolean Indicates whether the specified property exists and is enumerable.	Object
		setPropertyIsEnumerable(name:String, isEnum:Boolean = true):void Sets the availability of a dynamic property for loop operations.	Object
		toLocaleString():String Returns the string representation of this object, formatted according to locale-specific conventions.	Object
		toString():String Returns the string representation of the specified object.	Object
		valueOf():Object Returns the primitive value of the specified object.	Object

Method Detail

computeActualBitrate

()

method

 public static function computeActualBitrate(actualBitrateMetric:MetricBase, availableQualityLevelsMetric:MetricBase, currentStatusMetric:MetricBase):Number

Language Version:

ActionScript 3.0

Product Version:

OSMF 2.0

Runtime Versions:

Flash Player 10, AIR 1.5

Computes the actual bitrate (the current value of the bitrate of the downloading stream). In case such a value cannot be computed, this function will return the declared value of the stream.

In case not even the declared value is available, the function returns NaN

Parameters

	`actualBitrateMetric:MetricBase`

	`availableQualityLevelsMetric:MetricBase`

	`currentStatusMetric:MetricBase`

Returns

Number

Related API Elements

org.osmf.net.abr.RuleBase

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RuleUtils - AS3 OSMF

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computeActualBitrate