spark.components.mediaClasses.DynamicStreamingVideoItem - Adobe® Flex® 4 Language Reference (Flex 4)

Package	spark.components.mediaClasses
Class	public class DynamicStreamingVideoItem
Inheritance	DynamicStreamingVideoItem Object

Language Version:

ActionScript 3.0

Product Version:

Flex 4

Runtime Versions:

Flash Player 10, AIR 1.5

The DynamicStreamingVideoItem class represents a video stream on the server plus a bitrate for that stream. Use this class to define the values of the streamItems property of the DynamicStreamingVideoSource class. The DynamicStreamingVideoSource class represents a streaming video source and can be used for streaming pre-recorded video or live streaming video.

MXML Syntax expanded

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The <s:DynamicStreamingVideoItem> tag inherits all of the tag attributes of its superclass and adds the following tag attributes:

  <s:DynamicStreamingVideoItem 
    Properties
    bitrate="0"
    streamName=""
  />

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Public Properties

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	Property		Defined By
		bitrate : Number The bit rate for the video stream.	DynamicStreamingVideoItem
		constructor : Object A reference to the class object or constructor function for a given object instance.	Object
		prototype : Object [static] A reference to the prototype object of a class or function object.	Object
		streamName : String The stream name on the server.	DynamicStreamingVideoItem

Public Methods

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	Method		Defined By
		DynamicStreamingVideoItem() Constructor.	DynamicStreamingVideoItem
		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

Property Detail

bitrate

property

bitrate:Number

Language Version:

ActionScript 3.0

Product Version:

Flex 4

Runtime Versions:

Flash Player 10, AIR 1.5

The bit rate for the video stream.

The default value is 0.

Implementation
public function get bitrate():Number
public function set bitrate(value:Number):void

streamName

property

streamName:String

Language Version:

ActionScript 3.0

Product Version:

Flex 4

Runtime Versions:

Flash Player 10, AIR 1.5

The stream name on the server. Use the host property of the DynamicStreamingVideoSource class to specify the URI of the server.

Implementation
public function get streamName():String
public function set streamName(value:String):void

DynamicStreamingVideoItem

()

Constructor

public function DynamicStreamingVideoItem()

Language Version:

ActionScript 3.0

Product Version:

Flex 4

Runtime Versions:

Flash Player 10, AIR 1.5

Constructor.

Examples How to use this example

DynamicStreamingVideoSourceExample.mxml

<?xml version="1.0"?>
<!-- Simple example to demonstrate the Spark DynamicStreamingVideoSource control -->
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
        xmlns:s="library://ns.adobe.com/flex/spark"
        xmlns:mx="library://ns.adobe.com/flex/halo">

    <s:Panel title="Spark DynamicStreamingVideoSource Example"
            width="75%" height="75%"
            horizontalCenter="0" verticalCenter="0">
            
        <s:VGroup left="10" right="10" top="10" bottom="10">
        
            <s:Label text="The DynamicStreamingVideoSource object contains multiple stream items. Flash Player automatically play the stream with the highest bit rate."
                color="blue"
                width="75%"/>
    
            <s:VideoPlayer id="myPlayer"
                width="75%" height="75%"
                autoPlay="false">
                <s:source>
                    <s:DynamicStreamingVideoSource id="mySVS"
                        host="rtmp://fmsexamples.adobe.com/vod/">
                        <s:DynamicStreamingVideoItem id="dreamgirl150"
                            streamName="MP4:_PS_dreamgirl_150.f4v"
                            bitrate="150" />
                        <s:DynamicStreamingVideoItem id="dreamgirl500"
                            streamName="MP4:_PS_dreamgirl_500.f4v"
                            bitrate="500" />
                        <s:DynamicStreamingVideoItem id="dreamgirl1000"
                            streamName="MP4:_PS_dreamgirl_1000.f4v"
                            bitrate="1000" />
                    </s:DynamicStreamingVideoSource>
                </s:source>
            </s:VideoPlayer>
        </s:VGroup>
    </s:Panel>
</s:Application>