| Paquete | org.osmf.media |
| Clase | public class PluginInfo |
| Herencia | PluginInfo  Object |
| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | OSMF 1.0 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
From the point of view of the Open Source Media Framework, the plugin's purpose is to expose the MediaFactoryItem objects that represent the media that the plugin handles. These MediaFactoryItem objects could describe standard media types such as video, audio, or image that can be represented by the built-in Open Source Media Framework MediaElements: VideoElement, AudioElement, or ImageElement. More likely, a plugin provides some type of specialized processing, such as a custom loader or special-purpose media element with custom implementations of the traits. For example, a plugin that provides tracking might implement a TrackingCompositeElement that includes a customized loader and a customized PlayTrait implementation that start and stop tracking as well as the video.
A PluginInfo also gives the plugin an opportunity to accept or reject a specific
Open Source Media Framework version through its isFrameworkVersionSupported() method.
A dynamic plugin is loaded at runtime from a SWF.
A static plugin is compiled as part of the Open Source Media Framework application.
An application attempting to load a dynamic plugin accesses the class
that extends PluginInfo through
the pluginInfo property on the root of the plugin SWF.
If this class is not found,
the plugin is not loaded.
An application attempting to load a static plugin accesses the PluginInfo
exposed by the PluginInfoResource object.
Elementos de API relacionados
Ocultar propiedades públicas heredadas
Mostrar propiedades públicas heredadas| Propiedad | Definido por | ||
|---|---|---|---|
 | constructor : Object
Una referencia a la clase de objeto o función constructora para una instancia de objeto determinada. | Object | |
| Propiedad | Definido por | ||
|---|---|---|---|
| mediaFactoryItems : Vector.<MediaFactoryItem>
The MediaFactoryItem objects that this PluginInfo exposes. | PluginInfo | ||
| Método | Definido por | ||
|---|---|---|---|
|
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 | |
|
Indica si existe la propiedad especificada y si es enumerable. | Object | |
|
Establece la disponibilidad de una propiedad dinámica para operaciones de bucle. | Object | |
|
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 | |
| Constante | Definido por | ||
|---|---|---|---|
| PLUGIN_MEDIAFACTORY_NAMESPACE : String = "http://www.osmf.org/plugin/mediaFactory/1.0" [estática]
Metadata namespace URL for a MediaFactory that is passed from player
to plugin. | PluginInfo | ||
mediaFactoryItems | propiedad |
mediaFactoryItems:Vector.<MediaFactoryItem>The MediaFactoryItem objects that this PluginInfo exposes.
Implementación
protected function get mediaFactoryItems():Vector.<MediaFactoryItem> protected function set mediaFactoryItems(value:Vector.<MediaFactoryItem>):voidPLUGIN_MEDIAFACTORY_NAMESPACE | Constante |
public static const PLUGIN_MEDIAFACTORY_NAMESPACE:String = "http://www.osmf.org/plugin/mediaFactory/1.0"Metadata namespace URL for a MediaFactory that is passed from player to plugin.
Client code can set this on the MediaResourceBase that is passed
to MediaFactory.loadPlugin, and it will be exposed to
the plugin on the MediaResourceBase that is passed to
PluginInfo.initializePlugin.
Tue Jun 12 2018, 02:12 PM Z