用于 Adobe® Flash® Platform 的 ActionScript® 3.0 参考
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org.osmf.media 

MediaPlayer  - AS3 OSMF

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adobe.utils
air.desktop
air.net
air.update
air.update.events
coldfusion.air
coldfusion.air.errors
coldfusion.air.events
coldfusion.service
coldfusion.service.events
coldfusion.service.mxml
com.adobe.acm.solutions.authoring.domain.extensions
com.adobe.acm.solutions.ccr.domain.extensions
com.adobe.consulting.pst.vo
com.adobe.dct.component
com.adobe.dct.component.datadictionary
com.adobe.dct.component.datadictionaryElement
com.adobe.dct.component.dataElementsPanel
com.adobe.dct.component.toolbars
com.adobe.dct.event
com.adobe.dct.exp
com.adobe.dct.model
com.adobe.dct.service
com.adobe.dct.service.provider
com.adobe.dct.transfer
com.adobe.dct.util
com.adobe.dct.view
com.adobe.ep.taskmanagement.domain
com.adobe.ep.taskmanagement.event
com.adobe.ep.taskmanagement.filter
com.adobe.ep.taskmanagement.services
com.adobe.ep.taskmanagement.util
com.adobe.ep.ux.attachmentlist.component
com.adobe.ep.ux.attachmentlist.domain
com.adobe.ep.ux.attachmentlist.domain.events
com.adobe.ep.ux.attachmentlist.domain.renderers
com.adobe.ep.ux.attachmentlist.skin
com.adobe.ep.ux.attachmentlist.skin.renderers
com.adobe.ep.ux.content.event
com.adobe.ep.ux.content.factory
com.adobe.ep.ux.content.handlers
com.adobe.ep.ux.content.managers
com.adobe.ep.ux.content.model.asset
com.adobe.ep.ux.content.model.preview
com.adobe.ep.ux.content.model.relation
com.adobe.ep.ux.content.model.search
com.adobe.ep.ux.content.model.toolbar
com.adobe.ep.ux.content.search
com.adobe.ep.ux.content.services
com.adobe.ep.ux.content.services.load
com.adobe.ep.ux.content.services.permissions
com.adobe.ep.ux.content.services.preview
com.adobe.ep.ux.content.services.providers
com.adobe.ep.ux.content.services.query
com.adobe.ep.ux.content.services.relationships
com.adobe.ep.ux.content.services.search.lccontent
com.adobe.ep.ux.content.services.version
com.adobe.ep.ux.content.view
com.adobe.ep.ux.content.view.components.activate
com.adobe.ep.ux.content.view.components.grid
com.adobe.ep.ux.content.view.components.grid.hover
com.adobe.ep.ux.content.view.components.grid.hover.component
com.adobe.ep.ux.content.view.components.grid.renderers
com.adobe.ep.ux.content.view.components.relationships
com.adobe.ep.ux.content.view.components.review
com.adobe.ep.ux.content.view.components.search.renderers
com.adobe.ep.ux.content.view.components.searchpod
com.adobe.ep.ux.content.view.components.toolbar
com.adobe.ep.ux.content.view.components.toolbar.controlRenderers
com.adobe.ep.ux.content.view.components.version
com.adobe.ep.ux.documentsubmit.component
com.adobe.ep.ux.documentsubmit.domain
com.adobe.ep.ux.documentsubmit.skin
com.adobe.ep.ux.taskaction.component
com.adobe.ep.ux.taskaction.domain
com.adobe.ep.ux.taskaction.domain.events
com.adobe.ep.ux.taskaction.skin
com.adobe.ep.ux.taskdetails.component
com.adobe.ep.ux.taskdetails.domain
com.adobe.ep.ux.taskdetails.skin
com.adobe.ep.ux.tasklist.component
com.adobe.ep.ux.tasklist.domain
com.adobe.ep.ux.tasklist.skin
com.adobe.ep.ux.webdocumentviewer.domain
com.adobe.exm.expression
com.adobe.exm.expression.error
com.adobe.exm.expression.event
com.adobe.exm.expression.impl
com.adobe.fiber.runtime.lib
com.adobe.fiber.services
com.adobe.fiber.services.wrapper
com.adobe.fiber.styles
com.adobe.fiber.util
com.adobe.fiber.valueobjects
com.adobe.gravity.binding
com.adobe.gravity.context
com.adobe.gravity.flex.bundleloader
com.adobe.gravity.flex.progress
com.adobe.gravity.flex.serviceloader
com.adobe.gravity.framework
com.adobe.gravity.init
com.adobe.gravity.service.bundleloader
com.adobe.gravity.service.logging
com.adobe.gravity.service.manifest
com.adobe.gravity.service.progress
com.adobe.gravity.tracker
com.adobe.gravity.ui
com.adobe.gravity.utility
com.adobe.gravity.utility.async
com.adobe.gravity.utility.error
com.adobe.gravity.utility.events
com.adobe.gravity.utility.factory
com.adobe.gravity.utility.flex.async
com.adobe.gravity.utility.logging
com.adobe.gravity.utility.message
com.adobe.gravity.utility.sequence
com.adobe.gravity.utility.url
com.adobe.guides.control
com.adobe.guides.domain
com.adobe.guides.i18n
com.adobe.guides.spark.components.skins
com.adobe.guides.spark.components.skins.mx
com.adobe.guides.spark.headers.components
com.adobe.guides.spark.headers.skins
com.adobe.guides.spark.layouts.components
com.adobe.guides.spark.layouts.skins
com.adobe.guides.spark.navigators.components
com.adobe.guides.spark.navigators.renderers
com.adobe.guides.spark.navigators.skins
com.adobe.guides.spark.util
com.adobe.guides.spark.wrappers.components
com.adobe.guides.spark.wrappers.skins
com.adobe.guides.submit
com.adobe.icc.dc.domain
com.adobe.icc.dc.domain.factory
com.adobe.icc.editors.events
com.adobe.icc.editors.handlers
com.adobe.icc.editors.managers
com.adobe.icc.editors.model
com.adobe.icc.editors.model.config
com.adobe.icc.editors.model.el
com.adobe.icc.editors.model.el.operands
com.adobe.icc.editors.model.el.operators
com.adobe.icc.enum
com.adobe.icc.external.dc
com.adobe.icc.obj
com.adobe.icc.services
com.adobe.icc.services.category
com.adobe.icc.services.config
com.adobe.icc.services.download
com.adobe.icc.services.export
com.adobe.icc.services.external
com.adobe.icc.services.formbridge
com.adobe.icc.services.fragmentlayout
com.adobe.icc.services.layout
com.adobe.icc.services.letter
com.adobe.icc.services.locator
com.adobe.icc.services.module
com.adobe.icc.services.render
com.adobe.icc.services.submit
com.adobe.icc.services.user
com.adobe.icc.token
com.adobe.icc.vo
com.adobe.icc.vo.render
com.adobe.icomm.assetplacement.controller
com.adobe.icomm.assetplacement.controller.utils
com.adobe.icomm.assetplacement.data
com.adobe.icomm.assetplacement.model
com.adobe.livecycle.assetmanager.client
com.adobe.livecycle.assetmanager.client.event
com.adobe.livecycle.assetmanager.client.handler
com.adobe.livecycle.assetmanager.client.managers
com.adobe.livecycle.assetmanager.client.model
com.adobe.livecycle.assetmanager.client.model.cms
com.adobe.livecycle.assetmanager.client.service
com.adobe.livecycle.assetmanager.client.service.search
com.adobe.livecycle.assetmanager.client.service.search.cms
com.adobe.livecycle.assetmanager.client.utils
com.adobe.livecycle.content
com.adobe.livecycle.rca.model
com.adobe.livecycle.rca.model.constant
com.adobe.livecycle.rca.model.document
com.adobe.livecycle.rca.model.participant
com.adobe.livecycle.rca.model.reminder
com.adobe.livecycle.rca.model.stage
com.adobe.livecycle.rca.service
com.adobe.livecycle.rca.service.core
com.adobe.livecycle.rca.service.core.delegate
com.adobe.livecycle.rca.service.process
com.adobe.livecycle.rca.service.process.delegate
com.adobe.livecycle.rca.token
com.adobe.livecycle.ria.security.api
com.adobe.livecycle.ria.security.service
com.adobe.mosaic.layouts
com.adobe.mosaic.layouts.dragAndDrop
com.adobe.mosaic.layouts.interfaces
com.adobe.mosaic.mxml
com.adobe.mosaic.om.constants
com.adobe.mosaic.om.events
com.adobe.mosaic.om.impl
com.adobe.mosaic.om.interfaces
com.adobe.mosaic.skinning
com.adobe.mosaic.sparklib.editors
com.adobe.mosaic.sparklib.optionMenu
com.adobe.mosaic.sparklib.scrollableMenu
com.adobe.mosaic.sparklib.scrollableMenu.skins
com.adobe.mosaic.sparklib.tabLayout
com.adobe.mosaic.sparklib.tabLayout.events
com.adobe.mosaic.sparklib.tabLayout.layouts
com.adobe.mosaic.sparklib.tabLayout.skins
com.adobe.mosaic.sparklib.text
com.adobe.mosaic.sparklib.util
com.adobe.solutions.acm.authoring.presentation
com.adobe.solutions.acm.authoring.presentation.actionbar
com.adobe.solutions.acm.authoring.presentation.common
com.adobe.solutions.acm.authoring.presentation.events
com.adobe.solutions.acm.authoring.presentation.fragment
com.adobe.solutions.acm.authoring.presentation.letter
com.adobe.solutions.acm.authoring.presentation.letter.data
com.adobe.solutions.acm.authoring.presentation.preview
com.adobe.solutions.acm.authoring.presentation.rte
com.adobe.solutions.acm.ccr.presentation
com.adobe.solutions.acm.ccr.presentation.contentcapture
com.adobe.solutions.acm.ccr.presentation.contentcapture.events
com.adobe.solutions.acm.ccr.presentation.contentcapture.preview
com.adobe.solutions.acm.ccr.presentation.datacapture
com.adobe.solutions.acm.ccr.presentation.datacapture.renderers
com.adobe.solutions.acm.ccr.presentation.pdf
com.adobe.solutions.exm
com.adobe.solutions.exm.authoring
com.adobe.solutions.exm.authoring.components.controls
com.adobe.solutions.exm.authoring.components.toolbars
com.adobe.solutions.exm.authoring.domain
com.adobe.solutions.exm.authoring.domain.expression
com.adobe.solutions.exm.authoring.domain.impl
com.adobe.solutions.exm.authoring.domain.method
com.adobe.solutions.exm.authoring.domain.variable
com.adobe.solutions.exm.authoring.enum
com.adobe.solutions.exm.authoring.events
com.adobe.solutions.exm.authoring.model
com.adobe.solutions.exm.authoring.renderer
com.adobe.solutions.exm.authoring.view
com.adobe.solutions.exm.expression
com.adobe.solutions.exm.impl
com.adobe.solutions.exm.impl.method
com.adobe.solutions.exm.method
com.adobe.solutions.exm.mock
com.adobe.solutions.exm.mock.method
com.adobe.solutions.exm.runtime
com.adobe.solutions.exm.runtime.impl
com.adobe.solutions.exm.variable
com.adobe.solutions.prm.constant
com.adobe.solutions.prm.domain
com.adobe.solutions.prm.domain.factory
com.adobe.solutions.prm.domain.impl
com.adobe.solutions.prm.domain.manager
com.adobe.solutions.prm.presentation.asset
com.adobe.solutions.prm.presentation.constant
com.adobe.solutions.prm.presentation.document
com.adobe.solutions.prm.presentation.event
com.adobe.solutions.prm.presentation.file
com.adobe.solutions.prm.presentation.project
com.adobe.solutions.prm.presentation.team
com.adobe.solutions.prm.presentation.util
com.adobe.solutions.prm.service
com.adobe.solutions.prm.services.impl
com.adobe.solutions.prm.vo
com.adobe.solutions.rca.constant
com.adobe.solutions.rca.domain
com.adobe.solutions.rca.domain.common
com.adobe.solutions.rca.domain.factory
com.adobe.solutions.rca.domain.impl
com.adobe.solutions.rca.domain.impl.manager
com.adobe.solutions.rca.domain.manager
com.adobe.solutions.rca.presentation
com.adobe.solutions.rca.presentation.comment
com.adobe.solutions.rca.presentation.constant
com.adobe.solutions.rca.presentation.event
com.adobe.solutions.rca.presentation.gantt
com.adobe.solutions.rca.presentation.gantt.ruler
com.adobe.solutions.rca.presentation.template
com.adobe.solutions.rca.presentation.template.audit
com.adobe.solutions.rca.presentation.template.definition
com.adobe.solutions.rca.presentation.template.documents
com.adobe.solutions.rca.presentation.template.stages
com.adobe.solutions.rca.presentation.util
com.adobe.solutions.rca.service
com.adobe.solutions.rca.services.impl
com.adobe.solutions.rca.vo
com.adobe.solutions.rca.vo.um
com.adobe.viewsource
fl.accessibility
fl.containers
fl.controls
fl.controls.dataGridClasses
fl.controls.listClasses
fl.controls.progressBarClasses
fl.core
fl.data
fl.display
fl.events
fl.ik
fl.lang
fl.livepreview
fl.managers
fl.motion
fl.motion.easing
fl.rsl
fl.text
fl.transitions
fl.transitions.easing
fl.video
flash.accessibility
flash.concurrent
flash.crypto
flash.data
flash.desktop
flash.display
flash.display3D
flash.display3D.textures
flash.errors
flash.events
flash.external
flash.filesystem
flash.filters
flash.geom
flash.globalization
flash.html
flash.media
flash.net
flash.net.dns
flash.net.drm
flash.notifications
flash.permissions
flash.printing
flash.profiler
flash.sampler
flash.security
flash.sensors
flash.system
flash.text
flash.text.engine
flash.text.ime
flash.ui
flash.utils
flash.xml
flashx.textLayout
flashx.textLayout.compose
flashx.textLayout.container
flashx.textLayout.conversion
flashx.textLayout.edit
flashx.textLayout.elements
flashx.textLayout.events
flashx.textLayout.factory
flashx.textLayout.formats
flashx.textLayout.operations
flashx.textLayout.utils
flashx.undo
ga.controls
ga.layouts
ga.model
ga.uiComponents
ga.util
ga.views
ga.wrappers
lc.foundation
lc.foundation.domain
lc.foundation.events
lc.foundation.ui
lc.foundation.util
lc.preloader
lc.procmgmt
lc.procmgmt.commands
lc.procmgmt.domain
lc.procmgmt.events
lc.procmgmt.formbridge
lc.procmgmt.impl
lc.procmgmt.ui.attachments
lc.procmgmt.ui.controls
lc.procmgmt.ui.controls.card
lc.procmgmt.ui.controls.renderer
lc.procmgmt.ui.help
lc.procmgmt.ui.layout
lc.procmgmt.ui.presentationmodel
lc.procmgmt.ui.process
lc.procmgmt.ui.search
lc.procmgmt.ui.startpoint
lc.procmgmt.ui.task
lc.procmgmt.ui.task.form
lc.procmgmt.ui.task.form.commands
lc.procmgmt.ui.tracking
mx.accessibility
mx.automation
mx.automation.air
mx.automation.delegates
mx.automation.delegates.advancedDataGrid
mx.automation.delegates.charts
mx.automation.delegates.containers
mx.automation.delegates.controls
mx.automation.delegates.controls.dataGridClasses
mx.automation.delegates.controls.fileSystemClasses
mx.automation.delegates.core
mx.automation.delegates.flashflexkit
mx.automation.events
mx.binding
mx.binding.utils
mx.charts
mx.charts.chartClasses
mx.charts.effects
mx.charts.effects.effectClasses
mx.charts.events
mx.charts.renderers
mx.charts.series
mx.charts.series.items
mx.charts.series.renderData
mx.charts.styles
mx.collections
mx.collections.errors
mx.containers
mx.containers.accordionClasses
mx.containers.dividedBoxClasses
mx.containers.errors
mx.containers.utilityClasses
mx.controls
mx.controls.advancedDataGridClasses
mx.controls.dataGridClasses
mx.controls.listClasses
mx.controls.menuClasses
mx.controls.olapDataGridClasses
mx.controls.scrollClasses
mx.controls.sliderClasses
mx.controls.textClasses
mx.controls.treeClasses
mx.controls.videoClasses
mx.core
mx.core.windowClasses
mx.data
mx.data.crypto
mx.data.errors
mx.data.events
mx.data.messages
mx.data.mxml
mx.data.offline.errors
mx.data.utils
mx.effects
mx.effects.easing
mx.effects.effectClasses
mx.events
mx.filters
mx.flash
mx.formatters
mx.geom
mx.graphics
mx.graphics.codec
mx.graphics.shaderClasses
mx.logging
mx.logging.errors
mx.logging.targets
mx.managers
mx.messaging
mx.messaging.channels
mx.messaging.config
mx.messaging.errors
mx.messaging.events
mx.messaging.management
mx.messaging.messages
mx.modules
mx.netmon
mx.olap
mx.olap.aggregators
mx.preloaders
mx.printing
mx.resources
mx.rpc
mx.rpc.events
mx.rpc.http
mx.rpc.http.mxml
mx.rpc.livecycle
mx.rpc.mxml
mx.rpc.remoting
mx.rpc.remoting.mxml
mx.rpc.soap
mx.rpc.soap.mxml
mx.rpc.wsdl
mx.rpc.xml
mx.skins
mx.skins.halo
mx.skins.spark
mx.skins.wireframe
mx.skins.wireframe.windowChrome
mx.states
mx.styles
mx.utils
mx.validators
org.osmf.containers
org.osmf.display
org.osmf.elements
org.osmf.events
org.osmf.layout
org.osmf.logging
org.osmf.media
org.osmf.metadata
org.osmf.net
org.osmf.net.dvr
org.osmf.net.httpstreaming
org.osmf.net.metrics
org.osmf.net.qos
org.osmf.net.rtmpstreaming
org.osmf.net.rules
org.osmf.traits
org.osmf.utils
spark.accessibility
spark.automation.delegates
spark.automation.delegates.components
spark.automation.delegates.components.gridClasses
spark.automation.delegates.components.mediaClasses
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xd.core.axm.enterprise.view.components
xd.core.axm.enterprise.view.skins
xd.core.axm.view.components
xd.core.axm.view.components.support

语言元素

全局常量
全局函数
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语句、关键字和指令
特殊类型

附录

新增内容
编译器错误
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运行时错误
迁移到 ActionScript 3
支持的字符集
仅适用于 MXML 的标签
Motion XML 元素
Timed Text 标记
不推荐使用的元素的列表
AccessibilityImplementation 常量
如何使用 ActionScript 示例
法律声明
org.osmf.media
public class MediaPlayer
继承MediaPlayer Inheritance TraitEventDispatcher Inheritance EventDispatcher Inheritance Object

语言版本: ActionScript 3.0
产品版本: OSMF 1.0
运行时版本: Flash Player 10, AIR 1.5

MediaPlayer 是控制器类,用来与所有媒体类型交互。

该类是一个高级类,可以为开发人员遮蔽媒体框架的低级详细信息。MediaPlayer 类还提供一些便于使用的功能,例如循环、自动播放和自动后退。

MediaPlayer 可以播放 Open Source Media Framework 支持的所有媒体类型,其中包括媒体组合。

查看示例



公共属性
 属性由以下参数定义
  alternativeAudioStreamSwitching : Boolean
[只读] 指示替代音频流切换当前是否正在进行。
MediaPlayer
  audioPan : Number
媒体的 pan 属性。
MediaPlayer
  autoDynamicStreamSwitch : Boolean
指示媒体是否在动态流之间自动切换。
MediaPlayer
  autoPlay : Boolean
指示 MediaPlayer 在成功完成其加载操作之后是否立即播放媒体。
MediaPlayer
  autoRewind : Boolean
指示媒体在播放完成后是否返回到开头位置。
MediaPlayer
  buffering : Boolean
[只读] 指示媒体当前是否处于缓冲状态。
MediaPlayer
  bufferLength : Number
[只读] 当前处于媒体缓冲区中的内容的长度(以秒为单位)。
MediaPlayer
  bufferTime : Number
媒体缓冲区所需长度(以秒为单位)。
MediaPlayer
  bytesLoaded : Number
[只读] 已加载的媒体的字节数。
MediaPlayer
  bytesLoadedUpdateInterval : Number
针对 bytesLoaded 属性调度 change 事件的时间间隔。
MediaPlayer
  bytesTotal : Number
[只读] 将加载的媒体的总字节数。
MediaPlayer
  canBuffer : Boolean
[只读] 指示是否可以缓冲媒体。
MediaPlayer
  canLoad : Boolean
[只读] 指示是否可以加载媒体。
MediaPlayer
  canPause : Boolean
[只读] 指示是否可以暂停媒体。
MediaPlayer
  canPlay : Boolean
[只读] 指示是否可以播放媒体。
MediaPlayer
  canSeek : Boolean
[只读] 指示媒体是否可搜索。
MediaPlayer
 Inheritedconstructor : Object
对类对象或给定对象实例的构造函数的引用。
Object
  currentAlternativeAudioStreamIndex : int
[只读] 当前正在使用的替代音频流的索引。
MediaPlayer
  currentDynamicStreamIndex : int
[只读] 当前呈示的动态流的索引。
MediaPlayer
  currentTime : Number
[只读] 播放头的当前时间(以秒为单位)。
MediaPlayer
  currentTimeUpdateInterval : Number
针对当前时间调度 change 事件的时间间隔(以毫秒为单位)。
MediaPlayer
  displayObject : DisplayObject
[只读] 媒体的 DisplayObject。
MediaPlayer
  drmEndDate : Date
[只读] 返回播放窗口的结束日期。
MediaPlayer
  drmPeriod : Number
[只读] 返回播放窗口的长度(以秒为单位)。
MediaPlayer
  drmStartDate : Date
[只读] 返回播放窗口的开始日期。
MediaPlayer
  drmState : String
[只读] 此媒体的 DRM 的当前状态。
MediaPlayer
  duration : Number
[只读] 媒体的持续播放时间(以秒为单位)。
MediaPlayer
  dvrTimeOffset : Number
[只读] 指示为了获取实际值要添加到流的时间相关属性(currentTime 和 duration)中的秒数。(OSMF 始终公开从零开始的时间轴)如果 DVR 具有滚动窗口,则 dvrTimeOffset 可能具有非零值。
MediaPlayer
  dynamicStreamSwitching : Boolean
[只读] 指示动态流切换当前是否正在进行。
MediaPlayer
  hasAlternativeAudio : Boolean
[只读] 指示媒体是否具有替代音频流。
MediaPlayer
  hasAudio : Boolean
[只读] 指示媒体是否包含音频。
MediaPlayer
  hasDRM : Boolean
[只读] 返回媒体元素是否具有 DRMTrait。
MediaPlayer
  isDVRRecording : Boolean
[只读] 如果媒体启用了 DVR,且当前正在录制,则返回 true;如果媒体未启用 DVR,或启用了 DVR 但当前没有录制,则返回 false。
MediaPlayer
  isDynamicStream : Boolean
[只读] 指示媒体是否包含动态流。
MediaPlayer
  loop : Boolean
指示播放已完成之后媒体是否应该重新播放。
MediaPlayer
  maxAllowedDynamicStreamIndex : int
允许的动态流索引最大值。
MediaPlayer
  media : MediaElement
[覆盖] 此 MediaPlayer 控制的源 MediaElement。
MediaPlayer
  mediaHeight : Number
[只读] 媒体的固有高度(以像素为单位)。
MediaPlayer
  mediaWidth : Number
[只读] 媒体的固有宽度(以像素为单位)。
MediaPlayer
  muted : Boolean
指示媒体当前是否处于静音状态。
MediaPlayer
  numAlternativeAudioStreams : int
[只读] 返回替代音频流的总数;如果不存在替代音频流,则返回 0。
MediaPlayer
  numDynamicStreams : int
[只读] 动态流索引的总数。
MediaPlayer
  paused : Boolean
[只读] 指示媒体当前是否处于暂停状态。
MediaPlayer
  playing : Boolean
[只读] 指示媒体当前是否处于播放状态。
MediaPlayer
  seeking : Boolean
[只读] 指示媒体当前是否处于搜索状态。
MediaPlayer
  state : String
[只读] 媒体的当前状态。
MediaPlayer
  temporal : Boolean
[只读] 指示媒体是否是临时媒体。
MediaPlayer
  volume : Number
媒体的音量。
MediaPlayer
公共方法
 方法由以下参数定义
  
构造函数。
MediaPlayer
 Inherited
addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
使用 EventDispatcher 对象注册事件侦听器对象,以使侦听器能够接收事件通知。
EventDispatcher
  
authenticate(username:String = null, password:String = null):void
认证媒体。
MediaPlayer
  
使用用作标记的对象认证媒体。
MediaPlayer
  
指示媒体是否能够搜索到指定时间。
MediaPlayer
 Inherited
将事件调度到事件流中。
EventDispatcher
  
获取与指定(基于 0)索引对应的替代音频流。
MediaPlayer
  
获取指定动态流索引的关联比特率(以千字节为单位)。
MediaPlayer
 Inherited
检查 EventDispatcher 对象是否为特定事件类型注册了任何侦听器。
EventDispatcher
 Inherited
表示对象是否已经定义了指定的属性。
Object
 Inherited
表示 Object 类的实例是否在指定为参数的对象的原型链中。
Object
  
暂停媒体(如果尚未暂停)。
MediaPlayer
  
播放媒体(如果尚未播放)。
MediaPlayer
 Inherited
表示指定的属性是否存在、是否可枚举。
Object
 Inherited
removeEventListener(type:String, listener:Function, useCapture:Boolean = false):void
从 EventDispatcher 对象中删除侦听器。
EventDispatcher
  
指示播放头跳到指定时间。
MediaPlayer
 Inherited
设置循环操作动态属性的可用性。
Object
  
立即终止播放,并将播放头返回到媒体文件的开头。
MediaPlayer
  
将当前音频流更改为由基于 0 的索引值指定的替代音频流。
MediaPlayer
  
切换到特定动态流索引。
MediaPlayer
 Inherited
返回此对象的字符串表示形式,其格式设置遵守区域设置特定的约定。
Object
 Inherited
返回指定对象的字符串表示形式。
Object
 Inherited
返回指定对象的原始值。
Object
 Inherited
检查是否用此 EventDispatcher 对象或其任何祖代为指定事件类型注册了事件侦听器。
EventDispatcher
事件
 事件 摘要 由以下参数定义
 Inherited[广播事件] Flash Player 或 AIR 应用程序获得操作系统焦点并变为活动状态时将调度此事件。EventDispatcher
  在 bytesLoaded 的值发生变化时调度。MediaPlayer
  在 canBuffer 属性发生变化时调度。MediaPlayer
  在 canLoad 属性发生变化时调度。MediaPlayer
  在 canPlay 属性发生变化时调度。MediaPlayer
  在 canSeek 属性发生变化时调度。MediaPlayer
  在媒体的 currentTime 属性发生变化时调度。MediaPlayer
 Inherited[广播事件] Flash Player 或 AIR 应用程序失去操作系统焦点并变为非活动状态时将调度此事件。EventDispatcher
  在 hasAlternativeAudio 属性发生更改时调度。MediaPlayer
  在 hasAudio 属性发生变化时调度。MediaPlayer
  在 hasDisplayObjectChange 属性发生变化时调度。MediaPlayer
  在 hasDRM 属性发生变化时调度。MediaPlayer
  在 isDynamicStream 属性发生变化时调度。MediaPlayer
  在实时停顿后恢复播放时调度MediaPlayer
  当播放用完实时流的内容而流还未完成时调度。MediaPlayer
  在发生影响媒体播放器运行的错误时调度。MediaPlayer
  在 MediaPlayer 的状态发生变化时调度。MediaPlayer
  在 temporal 属性发生变化时调度。MediaPlayer
属性详细信息
构造函数详细信息
方法详细信息
事件详细信息
MediaPlayerExample.as

package org.osmf.media
{
    import flash.display.Sprite;
    
    import org.osmf.containers.MediaContainer;
    import org.osmf.elements.AudioElement;
    import org.osmf.events.TimeEvent;
    import org.osmf.media.MediaPlayer;
    import org.osmf.media.URLResource;
    
    public class MediaPlayerExample extends Sprite
    {
        private var mediaPlayer:MediaPlayer;
        
        public function MediaPlayerExample()
        {            
            super();
                        
            mediaPlayer = new MediaPlayer();
            var audioElement:AudioElement = new AudioElement();
            audioElement.resource = new URLResource("http://mediapm.edgesuite.net/osmf/content/test/train_1500.mp3");
                                    
            mediaPlayer.volume = .5;
            mediaPlayer.loop = true;
            mediaPlayer.addEventListener(TimeEvent.CURRENT_TIME_CHANGE, onTimeUpdated);        
            mediaPlayer.addEventListener(TimeEvent.DURATION_CHANGE, onTimeUpdated);
            mediaPlayer.autoPlay = true;
            mediaPlayer.media = audioElement;    
        }
        
        private function onTimeUpdated(event:TimeEvent):void
        {
            trace('time: ' + mediaPlayer.currentTime + ' duration: ' + mediaPlayer.duration);
        }
    }
}




[ X ]为什么显示为英语?
《ActionScript 3.0 参考》中的内容以英语显示

《ActionScript 3.0 参考》中的部分内容未翻译成所有语言。当某个语言元素未翻译时,将显示为英语。例如,ga.controls.HelpBox 类未翻译成任何语言。因此在简体中文版的参考中,ga.controls.HelpBox 类显示为英语。