| Paquete | org.osmf.media |
| Clase | public class MediaPlayer |
| Herencia | MediaPlayer  TraitEventDispatcher EventDispatcher Object |
| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
It is a high level class that shields the developer from the low level details of the media framework. The MediaPlayer class also provides some convenient features such as loop, auto-play and auto-rewind.
The MediaPlayer can play back all media types supported by the Open Source Media Framework, including media compositions.
Ocultar propiedades públicas heredadas
Mostrar propiedades públicas heredadas| Propiedad | Definido por | ||
|---|---|---|---|
| alternativeAudioStreamSwitching : Boolean [solo lectura]
Indicates whether or not an alternative audio stream switch is currently
in progress. | MediaPlayer | ||
| audioPan : Number
Pan property of the media. | MediaPlayer | ||
| autoDynamicStreamSwitch : Boolean
Indicates whether or not the media will automatically switch between
dynamic streams. | MediaPlayer | ||
| autoPlay : Boolean
Indicates whether the MediaPlayer starts playing the media as soon as its
load operation has successfully completed. | MediaPlayer | ||
| autoRewind : Boolean
Indicates whether media is returned to the beginning after playback completes. | MediaPlayer | ||
| buffering : Boolean [solo lectura]
Indicates whether the media is currently buffering. | MediaPlayer | ||
| bufferLength : Number [solo lectura]
Length of the content currently in the media's
buffer, in seconds. | MediaPlayer | ||
| bufferTime : Number
Desired length of the media's buffer, in seconds. | MediaPlayer | ||
| bytesLoaded : Number [solo lectura]
The number of bytes of the media that have been loaded. | MediaPlayer | ||
| bytesLoadedUpdateInterval : Number
Interval between the dispatch of change events for the bytesLoaded property. | MediaPlayer | ||
| bytesTotal : Number [solo lectura]
The total number of bytes of the media that will be loaded. | MediaPlayer | ||
| canBuffer : Boolean [solo lectura]
Indicates whether the media can buffer. | MediaPlayer | ||
| canLoad : Boolean [solo lectura]
Indicates whether the media can be loaded. | MediaPlayer | ||
| canPause : Boolean [solo lectura]
Indicates whether the media can be paused. | MediaPlayer | ||
| canPlay : Boolean [solo lectura]
Indicates whether the media can be played. | MediaPlayer | ||
| canSeek : Boolean [solo lectura]
Indicates whether the media is seekable. | MediaPlayer | ||
 | constructor : Object
Una referencia a la clase de objeto o función constructora para una instancia de objeto determinada. | Object | |
| currentAlternativeAudioStreamIndex : int [solo lectura]
The index of the alternative audio stream currently in use. | MediaPlayer | ||
| currentDynamicStreamIndex : int [solo lectura]
The index of the dynamic stream currently rendering. | MediaPlayer | ||
| currentTime : Number [solo lectura]
Current time of the playhead in seconds. | MediaPlayer | ||
| currentTimeUpdateInterval : Number
Interval between the dispatch of change events for the current time
in milliseconds. | MediaPlayer | ||
| displayObject : DisplayObject [solo lectura]
DisplayObject for the media. | MediaPlayer | ||
| drmEndDate : Date [solo lectura]
Returns the end date for the playback window. | MediaPlayer | ||
| drmPeriod : Number [solo lectura]
Returns the length of the playback window, in seconds. | MediaPlayer | ||
| drmStartDate : Date [solo lectura]
Returns the start date for the playback window. | MediaPlayer | ||
| drmState : String [solo lectura]
The current state of the DRM for this media. | MediaPlayer | ||
| duration : Number [solo lectura]
Duration of the media's playback, in seconds. | MediaPlayer | ||
| dvrTimeOffset : Number [solo lectura]
Indicates the number of seconds to be added to the time-related
properties (currentTime and duration) of the stream in order to
obtain the real values.
(OSMF always exposes a zero-based timeline)
The dvrTimeOffset might have a non-zero value in case of DVR with
a rolling window.
| MediaPlayer | ||
| dynamicStreamSwitching : Boolean [solo lectura]
Indicates whether or not a dynamic stream switch is currently in progress. | MediaPlayer | ||
| hasAlternativeAudio : Boolean [solo lectura]
Indicates whether the media has alternative audio streams or not. | MediaPlayer | ||
| hasAudio : Boolean [solo lectura]
Indicates whether the media has audio. | MediaPlayer | ||
| hasDRM : Boolean [solo lectura]
Return if the the media element has the DRMTrait. | MediaPlayer | ||
| isDVRRecording : Boolean [solo lectura]
Returns true if the media is DVR-enabled and currently recording, false if
the media is either not DVR-enabled, or is DVR-enabled but not currently
recording. | MediaPlayer | ||
| isDynamicStream : Boolean [solo lectura]
Indicates whether the media consists of a dynamic stream. | MediaPlayer | ||
| loop : Boolean
Indicates whether the media should play again after playback has completed. | MediaPlayer | ||
| maxAllowedDynamicStreamIndex : int
The maximum allowed dynamic stream index. | MediaPlayer | ||
| media : MediaElement [override]
Source MediaElement controlled by this MediaPlayer. | MediaPlayer | ||
| mediaHeight : Number [solo lectura]
Intrinsic height of the media, in pixels. | MediaPlayer | ||
| mediaWidth : Number [solo lectura]
Intrinsic width of the media, in pixels. | MediaPlayer | ||
| muted : Boolean
Indicates whether the media is currently muted. | MediaPlayer | ||
| numAlternativeAudioStreams : int [solo lectura]
Returns the total number of alternative audio streams or 0
if there are no alternative audio streams present. | MediaPlayer | ||
| numDynamicStreams : int [solo lectura]
The total number of dynamic stream indices. | MediaPlayer | ||
| paused : Boolean [solo lectura]
Indicates whether the media is currently paused. | MediaPlayer | ||
| playing : Boolean [solo lectura]
Indicates whether the media is currently playing. | MediaPlayer | ||
| seeking : Boolean [solo lectura]
Indicates whether the media is currently seeking. | MediaPlayer | ||
| state : String [solo lectura]
The current state of the media. | MediaPlayer | ||
| temporal : Boolean [solo lectura]
Indicates whether the media is temporal. | MediaPlayer | ||
| volume : Number
Volume of the media. | MediaPlayer | ||
| Método | Definido por | ||
|---|---|---|---|
MediaPlayer(media:MediaElement = null)
Constructor. | MediaPlayer | ||
| addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
Registra un objeto de detector de eventos con un objeto EventDispatcher, de modo que el detector reciba la notificación de un evento. | EventDispatcher | |
Authenticates the media. | MediaPlayer | ||
Authenticates the media using an object which serves as a token. | MediaPlayer | ||
Indicates whether the media is capable of seeking to the
specified time. | MediaPlayer | ||
|
Distribuye un evento en el flujo del evento. | EventDispatcher | |
Obtains the alternative audio stream corresponding to the specified
(0-based) index. | MediaPlayer | ||
Gets the associated bitrate, in kilobytes for the specified dynamic stream index. | MediaPlayer | ||
|
Comprueba si el objeto EventDispatcher tiene detectores registrados para un tipo concreto de evento. | EventDispatcher | |
|
Indica si un objeto tiene definida una propiedad especificada. | Object | |
|
Indica si hay una instancia de la clase Object en la cadena de prototipo del objeto especificado como parámetro. | Object | |
Pauses the media, if it is not already paused. | MediaPlayer | ||
Plays the media, if it is not already playing. | MediaPlayer | ||
|
Indica si existe la propiedad especificada y si es enumerable. | Object | |
|
Elimina un detector del objeto EventDispatcher. | EventDispatcher | |
Instructs the playhead to jump to the specified time. | MediaPlayer | ||
|
Establece la disponibilidad de una propiedad dinámica para operaciones de bucle. | Object | |
Immediately halts playback and returns the playhead to the beginning
of the media file. | MediaPlayer | ||
Changes the current audio stream to the alternative audio stream specified by a
0-based index value. | MediaPlayer | ||
Switch to a specific dynamic stream index. | MediaPlayer | ||
|
Devuelve la representación de cadena de este objeto, con formato según las convenciones específicas de configuración regional. | Object | |
|
Devuelve la representación de cadena del objeto especificado. | Object | |
|
Devuelve el valor simple del objeto especificado. | Object | |
|
Comprueba si hay registrado un detector de eventos con este objeto EventDispatcher o con cualquiera de sus ascendientes para el tipo de evento concreto. | EventDispatcher | |
| Evento | Resumen | Definido por | ||
|---|---|---|---|---|
| [evento broadcast] Se distribuye cuando Flash Player o AIR pasan a estar activos. | EventDispatcher | ||
| Dispatched when an alternative audio stream switch is requested, completed, or has failed. | TraitEventDispatcher | ||
| Dispatched when the autoSwitch property has changed. | TraitEventDispatcher | ||
| Dispatched when the buffering property has changed. | TraitEventDispatcher | ||
| Dispatched when the bufferTime property has changed. | TraitEventDispatcher | ||
| Dispatched when the value of bytesLoaded has changed. | MediaPlayer | |||
| Dispatched when the bytesTotal property has changed. | TraitEventDispatcher | ||
| Dispatched when the canBuffer property has changed. | MediaPlayer | |||
| Dispatched when the canLoad property has changed. | MediaPlayer | |||
| Dispatched when the canPause property has changed. | TraitEventDispatcher | ||
| Dispatched when the canPlay property has changed. | MediaPlayer | |||
| Dispatched when the canSeek property has changed. | MediaPlayer | |||
| Dispatched when the media has completed playback. | TraitEventDispatcher | ||
| Dispatched when the currentTime property of the media has changed. | MediaPlayer | |||
| [evento broadcast] Se distribuye cuando Flash Player o de AIR pasan a estar inactivos. | EventDispatcher | ||
| Dispatched when the displayObject property of the media has changed. | TraitEventDispatcher | ||
| Dispatched when the state of the DRMTrait has changed. | TraitEventDispatcher | ||
| Dispatched when the duration property of the media has changed. | TraitEventDispatcher | ||
| Dispatched when the hasAlternativeAudio property has changed. | MediaPlayer | |||
| Dispatched when the hasAudio property has changed. | MediaPlayer | |||
| Dispatched when the hasDisplayObjectChange property has changed. | MediaPlayer | |||
| Dispatched when the hasDRM property has changed. | MediaPlayer | |||
| Dispatched when the isDynamicStream property has changed. | MediaPlayer | |||
| Dispatched when the isRecording property has changed. | TraitEventDispatcher | ||
| Dispatched when playback resumes after a live stall | MediaPlayer | |||
| Dispatched when playback runs out of content for a live stream but the stream is not done. | MediaPlayer | |||
| Dispatched when the state of the LoadTrait has changed. | TraitEventDispatcher | ||
| Dispatched when an error which impacts the operation of the media player occurs. | MediaPlayer | |||
| Dispatched when the MediaPlayer's state has changed. | MediaPlayer | |||
| Dispatched when the mediaWidth and/or mediaHeight property of the media has changed. | TraitEventDispatcher | ||
| Dispatched when the muted property of the media has changed. | TraitEventDispatcher | ||
| Dispatched when the number of alternative audio streams has changed. | TraitEventDispatcher | ||
| Dispatched when the number of dynamic streams has changed. | TraitEventDispatcher | ||
| Dispatched when the pan property of the media has changed. | TraitEventDispatcher | ||
| Dispatched when the playing or paused property of the media has changed. | TraitEventDispatcher | ||
| Dispatched when the seeking property of the media has changed. | TraitEventDispatcher | ||
| Dispatched when a dynamic stream switch change occurs. | TraitEventDispatcher | ||
| Dispatched when the temporal property has changed. | MediaPlayer | |||
| Dispatched when the volume property of the media has changed. | TraitEventDispatcher | ||
alternativeAudioStreamSwitching | propiedad |
alternativeAudioStreamSwitching:Boolean [solo lectura] | Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.6 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Indicates whether or not an alternative audio stream switch is currently
in progress.
This property will return true while an audio stream switch
has been requested and the switch has not yet been acknowledged and no
switch failure has occurred. Once the switch request has been acknowledged
or a failure occurs, the property will return false.
Implementación
public function get alternativeAudioStreamSwitching():BooleanaudioPan | propiedad |
audioPan:Number| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Pan property of the media. Ranges from -1 (full pan left) to 1 (full pan right).
If the MediaElement doesn't have audio, then the pan property will be set to this value as soon as the MediaElement has audio.
Implementación
public function get audioPan():Number public function set audioPan(value:Number):voidautoDynamicStreamSwitch | propiedad |
autoDynamicStreamSwitch:Boolean| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Indicates whether or not the media will automatically switch between
dynamic streams. If in manual mode the switchDynamicStreamIndex
method can be used to manually switch to a specific stream.
The default is true.
Implementación
public function get autoDynamicStreamSwitch():Boolean public function set autoDynamicStreamSwitch(value:Boolean):voidautoPlay | propiedad |
autoPlay:Boolean| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Indicates whether the MediaPlayer starts playing the media as soon as its
load operation has successfully completed.
The default is true.
Implementación
public function get autoPlay():Boolean public function set autoPlay(value:Boolean):voidautoRewind | propiedad |
autoRewind:Boolean| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Indicates whether media is returned to the beginning after playback completes.
If true, when playback completes, the player displays the first
frame of the media. If false, when playback completes, the last
frame is displayed. The default is true. The autoRewind
property is ignored if the loop property is set to true.
Implementación
public function get autoRewind():Boolean public function set autoRewind(value:Boolean):voidbuffering | propiedad |
bufferLength | propiedad |
bufferTime | propiedad |
bufferTime:Number| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Desired length of the media's buffer, in seconds.
If the passed value is non numerical or negative, it is forced to zero.
The default is zero.
Implementación
public function get bufferTime():Number public function set bufferTime(value:Number):voidbytesLoaded | propiedad |
bytesLoadedUpdateInterval | propiedad |
bytesLoadedUpdateInterval:Number| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Interval between the dispatch of change events for the bytesLoaded property.
The default is 250 milliseconds. A non-positive value disables the dispatch of the change events.
Implementación
public function get bytesLoadedUpdateInterval():Number public function set bytesLoadedUpdateInterval(value:Number):voidElementos de API relacionados
bytesTotal | propiedad |
canBuffer | propiedad |
canLoad | propiedad |
canPause | propiedad |
canPlay | propiedad |
canSeek | propiedad |
currentAlternativeAudioStreamIndex | propiedad |
currentAlternativeAudioStreamIndex:int [solo lectura] | Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.6 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
The index of the alternative audio stream currently in use. Returns the
0-based index of the selected stream, or -1 if no stream
is selected.
Implementación
public function get currentAlternativeAudioStreamIndex():intcurrentDynamicStreamIndex | propiedad |
currentDynamicStreamIndex:int [solo lectura] | Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
The index of the dynamic stream currently rendering. Uses a zero-based index.
Implementación
public function get currentDynamicStreamIndex():intcurrentTime | propiedad |
currentTimeUpdateInterval | propiedad |
currentTimeUpdateInterval:Number| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Interval between the dispatch of change events for the current time in milliseconds.
The default is 250 milliseconds. A non-positive value disables the dispatch of the change events.
Implementación
public function get currentTimeUpdateInterval():Number public function set currentTimeUpdateInterval(value:Number):voidElementos de API relacionados
displayObject | propiedad |
displayObject:DisplayObject [solo lectura] | Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
DisplayObject for the media.
Implementación
public function get displayObject():DisplayObjectdrmEndDate | propiedad |
drmEndDate:Date [solo lectura] | Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Returns the end date for the playback window. Returns null if authentication hasn't taken place or if if hasDRM is false.
Implementación
public function get drmEndDate():DatedrmPeriod | propiedad |
drmPeriod:Number [solo lectura] | Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Returns the length of the playback window, in seconds. Returns NaN if authentication hasn't taken place or if hasDRM is false. Note that this property will generally be the difference between startDate and endDate, but is included as a property because there may be times where the duration is known up front, but the start or end dates are not (e.g. a one week rental).
Implementación
public function get drmPeriod():NumberdrmStartDate | propiedad |
drmStartDate:Date [solo lectura] | Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Returns the start date for the playback window. Returns null if authentication hasn't taken place or if hasDRM is false.
Implementación
public function get drmStartDate():DatedrmState | propiedad |
drmState:String [solo lectura] | Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
The current state of the DRM for this media. The states are explained in the DRMState enumeration in the org.osmf.drm package. Returns DRMState.UNINITIALIZED if hasDRM is false.
Implementación
public function get drmState():StringElementos de API relacionados
duration | propiedad |
dvrTimeOffset | propiedad |
dvrTimeOffset:Number [solo lectura] | Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 2.0.1 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Indicates the number of seconds to be added to the time-related properties (currentTime and duration) of the stream in order to obtain the real values. (OSMF always exposes a zero-based timeline)
The dvrTimeOffset might have a non-zero value in case of DVR with a rolling window.
Implementación
public function get dvrTimeOffset():NumberdynamicStreamSwitching | propiedad |
dynamicStreamSwitching:Boolean [solo lectura] | Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Indicates whether or not a dynamic stream switch is currently in progress.
This property will return true while a switch has been
requested and the switch has not yet been acknowledged and no switch failure
has occurred. Once the switch request has been acknowledged or a
failure occurs, the property will return false.
Implementación
public function get dynamicStreamSwitching():BooleanhasAlternativeAudio | propiedad |
hasAudio | propiedad |
hasDRM | propiedad |
isDVRRecording | propiedad |
isDVRRecording:Boolean [solo lectura] | Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Returns true if the media is DVR-enabled and currently recording, false if the media is either not DVR-enabled, or is DVR-enabled but not currently recording.
Implementación
public function get isDVRRecording():BooleanisDynamicStream | propiedad |
loop | propiedad |
loop:Boolean| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Indicates whether the media should play again after playback has completed.
The loop property takes precedence over the autoRewind property,
so if loop is set to true, the autoRewind property
is ignored.
The default is false.
Implementación
public function get loop():Boolean public function set loop(value:Boolean):voidmaxAllowedDynamicStreamIndex | propiedad |
maxAllowedDynamicStreamIndex:int| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
The maximum allowed dynamic stream index. This can be set at run-time to provide a ceiling for the switching profile, for example, to keep from switching up to a higher quality stream when the current video is too small handle a higher quality stream.
Implementación
public function get maxAllowedDynamicStreamIndex():int public function set maxAllowedDynamicStreamIndex(value:int):voidEmite
RangeError — If the specified dynamic stream index is less than zero or
greater than the highest dynamic stream index available.
| |
IllegalOperationError — If the media is not a dynamic stream.
|
media | propiedad |
media:MediaElement[override] | Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Source MediaElement controlled by this MediaPlayer. Setting the media will attempt to load media that is loadable, that isn't loading or loaded. It will automatically unload media when the property changes to a new MediaElement or null.
Implementación
override public function get media():MediaElement override public function set media(value:MediaElement):voidmediaHeight | propiedad |
mediaHeight:Number [solo lectura] | Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Intrinsic height of the media, in pixels. The intrinsic height is the height of the media before any processing has been applied. The default if no DisplayObjectTrait is present, is NaN.
Implementación
public function get mediaHeight():NumbermediaWidth | propiedad |
mediaWidth:Number [solo lectura] | Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Intrinsic width of the media, in pixels. The intrinsic width is the width of the media before any processing has been applied. The default if no DisplayObjectTrait is present, is NaN.
Implementación
public function get mediaWidth():Numbermuted | propiedad |
muted:Boolean| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Indicates whether the media is currently muted.
If the MediaElement doesn't have audio, then the muted state will be set to this value as soon as the MediaElement has audio.
Implementación
public function get muted():Boolean public function set muted(value:Boolean):voidnumAlternativeAudioStreams | propiedad |
numAlternativeAudioStreams:int [solo lectura] | Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.6 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Returns the total number of alternative audio streams or 0
if there are no alternative audio streams present.
Implementación
public function get numAlternativeAudioStreams():intnumDynamicStreams | propiedad |
paused | propiedad |
playing | propiedad |
playing:Boolean [solo lectura] | Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Indicates whether the media is currently playing.
The MediaElement must be playable to support this property.
Implementación
public function get playing():Booleanseeking | propiedad |
state | propiedad |
temporal | propiedad |
temporal:Boolean [solo lectura] | Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Indicates whether the media is temporal. Temporal media supports a duration and a currentTime within that duration.
Implementación
public function get temporal():Booleanvolume | propiedad |
volume:Number| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Volume of the media. Ranges from 0 (silent) to 1 (full volume).
If the MediaElement doesn't have audio, then the volume will be set to this value as soon as the MediaElement has audio.
Implementación
public function get volume():Number public function set volume(value:Number):voidMediaPlayer | () | Información sobre |
public function MediaPlayer(media:MediaElement = null)| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Constructor.
Parámetrosmedia:MediaElement (default = null) |
authenticate | () | método |
public function authenticate(username:String = null, password:String = null):void| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Authenticates the media. Can be used for both anonymous and credential-based authentication. If the media has already been authenticated or authentication is anonymous, this is a no-op.
Parámetros
username:String (default = null) | |
password:String (default = null) |
Emite
IllegalOperationError — If the media is not initialized yet, or hasDRM
is false.
|
authenticateWithToken | () | método |
public function authenticateWithToken(token:Object):void| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Authenticates the media using an object which serves as a token. Can be used for both anonymous and credential-based authentication. If the media has already been authenticated or if the media isn't drm protected, this is a no-op.
Parámetros
token:Object — The token to use for authentication.
|
Emite
IllegalOperationError — If the media is not initialized yet, or hasDRM
is false.
|
canSeekTo | () | método |
public function canSeekTo(time:Number):Boolean| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Indicates whether the media is capable of seeking to the specified time.
Parámetros
time:Number — Time to seek to in seconds.
|
Boolean — Returns true if the media can seek to the specified time.
|
getAlternativeAudioItemAt | () | método |
public function getAlternativeAudioItemAt(index:int):StreamingItem| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.6 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Obtains the alternative audio stream corresponding to the specified
(0-based) index. Returns null if the index is -1.
Parámetros
index:int |
StreamingItem |
Emite
RangeError — if the specified alternative audio stream index is less
than -1 or greater than the highest alternative audio
index available.
| |
IllegalOperationError — if the currently loaded media does not have
any associated alternative audio streams.
|
getBitrateForDynamicStreamIndex | () | método |
public function getBitrateForDynamicStreamIndex(index:int):Number| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Gets the associated bitrate, in kilobytes for the specified dynamic stream index.
Parámetros
index:int |
Number |
Emite
RangeError — If the specified dynamic stream index is less than zero or
greater than the highest dynamic stream index available.
| |
IllegalOperationError — If the media is not a dynamic stream.
|
pause | () | método |
public function pause():void| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Pauses the media, if it is not already paused.
Emite
IllegalOperationError — if the media cannot be paused.
|
play | () | método |
public function play():void| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Plays the media, if it is not already playing. To use the play() method, MediaPlayer.canPlay must be true. You must listen for the mediaPlayerStateChange event, and only call play() (or enable the UI play button) when the state is READY.
Emite
IllegalOperationError — if the media cannot be played.
|
seek | () | método |
public function seek(time:Number):void| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Instructs the playhead to jump to the specified time.
If time is NaN or negative, does not attempt to seek.
Parámetros
time:Number — Time to seek to in seconds.
|
Emite
IllegalOperationError — if the media cannot be seeked.
|
stop | () | método |
public function stop():void| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Immediately halts playback and returns the playhead to the beginning of the media file.
Emite
IllegalOperationError — If the media cannot be played (and therefore
cannot be stopped).
|
switchAlternativeAudioIndex | () | método |
public function switchAlternativeAudioIndex(streamIndex:int):void| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.6 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Changes the current audio stream to the alternative audio stream specified by a
0-based index value. Passing -1 as the index value resets the current
audio stream to the default audio stream.
Note that if media playback is paused, the audio stream switch does not occur
until after play resumes.
Parámetros
streamIndex:int |
Emite
RangeError — if the specified alternative audio stream index is less than
-1 or greater than numAlternativeAudioStreams - 1.
| |
IllegalOperationError — if the currently loaded media does not have
any associated alternative audio streams.
|
switchDynamicStreamIndex | () | método |
public function switchDynamicStreamIndex(streamIndex:int):void| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Switch to a specific dynamic stream index. To switch up, use the currentDynamicStreamIndex
property, such as:
mediaPlayer.switchDynamicStreamIndex(mediaPlayer.currentDynamicStreamIndex + 1);
Parámetros
streamIndex:int |
Emite
RangeError — If the specified dynamic stream index is less than zero or
greater than maxAllowedDynamicStreamIndex.
| |
IllegalOperationError — If the media is not a dynamic stream, or if the dynamic
stream is not in manual switch mode.
|
Elementos de API relacionados
bytesLoadedChange | Evento |
org.osmf.events.LoadEventpropiedad LoadEvent.type =
org.osmf.events.LoadEvent| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Dispatched when the value of bytesLoaded has changed.
canBufferChange | Evento |
org.osmf.events.MediaPlayerCapabilityChangeEventpropiedad MediaPlayerCapabilityChangeEvent.type =
org.osmf.events.MediaPlayerCapabilityChangeEvent.CAN_BUFFER_CHANGE| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Dispatched when the canBuffer property has changed.
canLoadChange | Evento |
org.osmf.events.MediaPlayerCapabilityChangeEventpropiedad MediaPlayerCapabilityChangeEvent.type =
org.osmf.events.MediaPlayerCapabilityChangeEvent.CAN_LOAD_CHANGE| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Dispatched when the canLoad property has changed.
canPlayChange | Evento |
org.osmf.events.MediaPlayerCapabilityChangeEventpropiedad MediaPlayerCapabilityChangeEvent.type =
org.osmf.events.MediaPlayerCapabilityChangeEvent.CAN_PLAY_CHANGE| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Dispatched when the canPlay property has changed.
canSeekChange | Evento |
org.osmf.events.MediaPlayerCapabilityChangeEventpropiedad MediaPlayerCapabilityChangeEvent.type =
org.osmf.events.MediaPlayerCapabilityChangeEvent.CAN_SEEK_CHANGE| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Dispatched when the canSeek property has changed.
currentTimeChange | Evento |
org.osmf.events.TimeEventpropiedad TimeEvent.type =
org.osmf.events.TimeEvent.CURRENT_TIME_CHANGE| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Dispatched when the currentTime property of the media has changed.
This value is updated at the interval set by
the MediaPlayer's currentTimeUpdateInterval property.
hasAlternativeAudio | Evento |
org.osmf.events.MediaPlayerCapabilityChangeEventpropiedad MediaPlayerCapabilityChangeEvent.type =
org.osmf.events.MediaPlayerCapabilityChangeEvent.HAS_ALTERNATIVE_AUDIO_CHANGE| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.6 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Dispatched when the hasAlternativeAudio property has changed.
hasAlternativeAudio
property has changed.
hasAudioChange | Evento |
org.osmf.events.MediaPlayerCapabilityChangeEventpropiedad MediaPlayerCapabilityChangeEvent.type =
org.osmf.events.MediaPlayerCapabilityChangeEvent.HAS_AUDIO_CHANGE| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Dispatched when the hasAudio property has changed.
hasDisplayObjectChange | Evento |
org.osmf.events.MediaPlayerCapabilityChangeEventpropiedad MediaPlayerCapabilityChangeEvent.type =
org.osmf.events.MediaPlayerCapabilityChangeEvent.HAS_DISPLAY_OBJECT_CHANGE| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Dispatched when the hasDisplayObjectChange property has changed.
hasDRMChange | Evento |
org.osmf.events.MediaPlayerCapabilityChangeEventpropiedad MediaPlayerCapabilityChangeEvent.type =
org.osmf.events.MediaPlayerCapabilityChangeEvent.HAS_DRM_CHANGE| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Dispatched when the hasDRM property has changed.
isDynamicStreamChange | Evento |
org.osmf.events.MediaPlayerCapabilityChangeEventpropiedad MediaPlayerCapabilityChangeEvent.type =
org.osmf.events.MediaPlayerCapabilityChangeEvent.IS_DYNAMIC_STREAM_CHANGE| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Dispatched when the isDynamicStream property has changed.
liveResume | Evento |
org.osmf.events.PlayEventpropiedad PlayEvent.type =
org.osmf.events.PlayEvent.LIVE_RESUME| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 2.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Dispatched when playback resumes after a live stall
The PlayEvent.LIVE_RESUME constant defines the value of the type property of the event object for a liveResume event.
Dispatched when playback resumes after a live stall
liveStall | Evento |
org.osmf.events.PlayEventpropiedad PlayEvent.type =
org.osmf.events.PlayEvent.LIVE_STALL| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 2.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Dispatched when playback runs out of content for a live stream but the stream is not done.
The PlayEvent.LIVE_STALL constant defines the value of the type property of the event object for a liveStall event.
Dispatched when playback runs out of content for a live stream but the stream is not done.
mediaError | Evento |
org.osmf.events.MediaErrorEventpropiedad MediaErrorEvent.type =
org.osmf.events.MediaErrorEvent.MEDIA_ERROR| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Dispatched when an error which impacts the operation of the media player occurs.
The MediaErrorEvent.MEDIA_ERROR constant defines the value of the type property of the event object for a mediaError event.mediaPlayerStateChange | Evento |
org.osmf.events.MediaPlayerStateChangeEventpropiedad MediaPlayerStateChangeEvent.type =
org.osmf.events.MediaPlayerStateChangeEvent.MEDIA_PLAYER_STATE_CHANGE| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Dispatched when the MediaPlayer's state has changed.
The MediaPlayerStateChangeEvent.MEDIA_PLAYER_STATE_CHANGE constant defines the value of the type property of the event object for a mediaPlayerStateChange event.temporalChange | Evento |
org.osmf.events.MediaPlayerCapabilityChangeEventpropiedad MediaPlayerCapabilityChangeEvent.type =
org.osmf.events.MediaPlayerCapabilityChangeEvent.TEMPORAL_CHANGE| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Dispatched when the temporal property has changed.
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);
}
}
}
Tue Jun 12 2018, 02:12 PM Z