| Package | spark.components.mediaClasses |
| Class | public class DynamicStreamingVideoSource |
| Inheritance | DynamicStreamingVideoSource  Object |
| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 4 |
| Runtime Versions: | Flash Player 10, AIR 1.5 |
This class supports a single stream or multiple streams associated with different
bitrates. The VideoPlayer and VideoDisplay
classes can take a DynamicStreamingVideoSource instance as its source
property.
Show MXML Syntax
Hide MXML SyntaxThe <s:DynamicStreamingVideoSource> tag inherits all of the tag
attributes of its superclass and adds the following tag attributes:
<s:DynamicStreamingVideoSource
Properties
host=""
initialIndex="0"
streamType="any"
/>
Default MXML PropertystreamItems
Related API Elements
spark.components.VideoDisplay
spark.components.mediaClasses.DynamicStreamingVideoItem
| Property | Defined By | ||
|---|---|---|---|
 | constructor : Object
A reference to the class object or constructor function for a given object instance. | Object | |
| host : Object
The URI of the location of the video server. | DynamicStreamingVideoSource | ||
| initialIndex : int
The preferred starting index. | DynamicStreamingVideoSource | ||
| prototype : Object [static]
A reference to the prototype object of a class or function object. | Object | |
| streamItems : Vector.<DynamicStreamingVideoItem>
The metadata info object with properties describing the FLB file. | DynamicStreamingVideoSource | ||
| streamType : String
The type of stream we are trying to connect to: any, live, or recorded. | DynamicStreamingVideoSource | ||
| Method | Defined By | ||
|---|---|---|---|
Constructor. | DynamicStreamingVideoSource | ||
|
Indicates whether an object has a specified property defined. | Object | |
|
Indicates whether an instance of the Object class is in the prototype chain of the object specified
as the parameter. | Object | |
|
Indicates whether the specified property exists and is enumerable. | Object | |
|
Sets the availability of a dynamic property for loop operations. | Object | |
|
Returns the string representation of this object, formatted according to locale-specific conventions. | Object | |
|
Returns the string representation of the specified object. | Object | |
|
Returns the primitive value of the specified object. | Object | |
host | property |
host:Object| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 4 |
| Runtime Versions: | Flash Player 10, AIR 1.5 |
The URI of the location of the video server. While this property is of type Object, pass the URI as a String.
Use the streamName property of the
DynamicStreamingVideoItem class to specify stream name on the server.
Implementation
public function get host():Object public function set host(value:Object):voidRelated API Elements
initialIndex | property |
initialIndex:int| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 4 |
| Runtime Versions: | Flash Player 10, AIR 1.5 |
The preferred starting index. This corresponds to the stream item that should be attempted first.
Implementation
public function get initialIndex():int public function set initialIndex(value:int):voidstreamItems | property |
streamItems:Vector.<DynamicStreamingVideoItem>| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 4 |
| Runtime Versions: | Flash Player 10, AIR 1.5 |
The metadata info object with properties describing the FLB file.
Implementation
public function get streamItems():Vector.<DynamicStreamingVideoItem> public function set streamItems(value:Vector.<DynamicStreamingVideoItem>):voidstreamType | property |
streamType:String| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 4 |
| Runtime Versions: | Flash Player 10, AIR 1.5 |
The type of stream we are trying to connect to: any, live, or recorded.
If the streamType is any, then we will attempt to
connect to a live stream first. If no live stream is found, we will
attempt to connect to a recorded stream. If no recorded stream is found,
then a live stream will be created.
The default value is any.
Implementation
public function get streamType():String public function set streamType(value:String):voidRelated API Elements
DynamicStreamingVideoSource | () | Constructor |
public function DynamicStreamingVideoSource()| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 4 |
| Runtime Versions: | Flash Player 10, AIR 1.5 |
Constructor.
<?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>
Mon Nov 28 2011, 06:48 AM -08:00