Packagespark.components.mediaClasses
Classpublic class DynamicStreamingVideoSource
InheritanceDynamicStreamingVideoSource Inheritance Object

Language Version : ActionScript 3.0
Product Version : Flex 4
Runtime Versions : Flash Player 10, AIR 1.5

The DynamicStreamingVideoSource class represents a streaming video source and can be used for streaming pre-recorded video or live streaming video. You use this class to define a video stream for the VideoPlayer and VideoDisplay controls.

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.

MXML SyntaxexpandedHide MXML Syntax

The <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

View the examples

See also

spark.components.VideoPlayer
spark.components.VideoDisplay
spark.components.mediaClasses.DynamicStreamingVideoItem

Public Properties
 PropertyDefined By
  host : Object
The URI of the location of the video server.
DynamicStreamingVideoSource
  initialIndex : int
The preferred starting index.
DynamicStreamingVideoSource
  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
Public Methods
 MethodDefined By
  
DynamicStreamingVideoSource()
Constructor.
DynamicStreamingVideoSource
Property Detail
hostproperty
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):void

See also

spark.components.mediaClasses.DynamicStreamingVideoItem.streamName
initialIndexproperty 
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):void
streamItemsproperty 
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>):void
streamTypeproperty 
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):void

See also

org.osmf.net.StreamType
Constructor Detail
DynamicStreamingVideoSource()Constructor
public function DynamicStreamingVideoSource()

Language Version : ActionScript 3.0
Product Version : Flex 4
Runtime Versions : Flash Player 10, AIR 1.5

Constructor.

Examples
DynamicStreamingVideoSourceExample.mxml
<?xml version="1.0"?>
<!--

  Licensed to the Apache Software Foundation (ASF) under one or more
  contributor license agreements.  See the NOTICE file distributed with
  this work for additional information regarding copyright ownership.
  The ASF licenses this file to You under the Apache License, Version 2.0
  (the "License"); you may not use this file except in compliance with
  the License.  You may obtain a copy of the License at

      http://www.apache.org/licenses/LICENSE-2.0

  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.

-->
<!-- 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>



The Apache Software Foundation

Wed Nov 15 2017, 09:50 AM +01:00