| 套件 | org.osmf.net |
| 類別 | public class NetStreamMetricsBase |
| 繼承 | NetStreamMetricsBase  EventDispatcher Object |
| 子類別 | RTMPNetStreamMetrics |
| 語言版本: | ActionScript 3.0 |
| 產品版本: | OSMF 1.0 |
| 執行階段版本: | Flash Player 10, AIR 1.5 |
公用屬性
隱藏繼承公用屬性
顯示繼承公用屬性| 屬性 | 定義自 | ||
|---|---|---|---|
| averageDroppedFPS : Number [唯讀]
The average frame-drop rate calculated over the life of the NetStream. | NetStreamMetricsBase | ||
 | constructor : Object
類別物件的參照或是特定物件實體的建構函數。 | Object | |
| currentIndex : int
The current stream index. | NetStreamMetricsBase | ||
| droppedFPS : Number [唯讀]
The frame drop rate calculated over the last interval. | NetStreamMetricsBase | ||
| maxAllowedIndex : int
The maximum allowed index value. | NetStreamMetricsBase | ||
| maxFPS : Number [唯讀]
The maximum achieved frame rate for this NetStream. | NetStreamMetricsBase | ||
| netStream : NetStream [唯讀]
The NetStream object supplied to the constructor. | NetStreamMetricsBase | ||
| resource : DynamicStreamingResource
Returns the DynamicStreamingResource which the class is referencing. | NetStreamMetricsBase | ||
| updateInterval : Number
The update interval (in milliseconds) at which metrics are recalculated. | NetStreamMetricsBase | ||
公用方法
| 方法 | 定義自 | ||
|---|---|---|---|
NetStreamMetricsBase(netStream:NetStream)
Constructor. | NetStreamMetricsBase | ||
| addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
會在 EventDispatcher 物件註冊事件偵聽程式，以便讓偵聽程式收到事件的通知。 | EventDispatcher | |
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會將事件傳送到事件流程。 | EventDispatcher | |
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會檢查 EventDispatcher 物件是否有對特定的事件類型註冊偵聽程式。 | EventDispatcher | |
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指出物件是否有已定義的指定屬性。 | Object | |
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指出 Object 類別的實體是否位於指定為參數的物件原型鏈中。 | Object | |
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指出指定的屬性是否存在，以及是否可列舉。 | Object | |
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會從 EventDispatcher 物件移除偵聽程式。 | EventDispatcher | |
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為迴圈作業設定動態屬性的可用性。 | Object | |
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傳回代表此物件的字串，根據地區特定慣例進行格式化。 | Object | |
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會傳回指定之物件的字串形式。 | Object | |
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會傳回指定之物件的基本值。 | Object | |
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檢查此 EventDispatcher 物件是否已註冊事件偵聽程式，或者此物件的任何祖系已為特定事件類型註冊事件偵聽程式。 | EventDispatcher | |
保護方法
| 方法 | 定義自 | ||
|---|---|---|---|
Method invoked when the metrics should be recalculated. | NetStreamMetricsBase | ||
屬性詳細資訊
averageDroppedFPS | 屬性 |
currentIndex | 屬性 |
droppedFPS | 屬性 |
maxAllowedIndex | 屬性 |
maxFPS | 屬性 |
netStream | 屬性 |
resource | 屬性 |
resource:DynamicStreamingResource| 語言版本: | ActionScript 3.0 |
| 產品版本: | OSMF 1.0 |
| 執行階段版本: | Flash Player 10, AIR 1.5 |
Returns the DynamicStreamingResource which the class is referencing.
實作
public function get resource():DynamicStreamingResource public function set resource(value:DynamicStreamingResource):voidupdateInterval | 屬性 |
updateInterval:Number| 語言版本: | ActionScript 3.0 |
| 產品版本: | OSMF 1.0 |
| 執行階段版本: | Flash Player 10, AIR 1.5 |
The update interval (in milliseconds) at which metrics are recalculated. If set to zero, then metrics will not be recalculated.
實作
public function get updateInterval():Number public function set updateInterval(value:Number):void建構函式詳細資料
NetStreamMetricsBase | () | 建構函式 |
public function NetStreamMetricsBase(netStream:NetStream)| 語言版本: | ActionScript 3.0 |
| 產品版本: | OSMF 1.0 |
| 執行階段版本: | Flash Player 10, AIR 1.5 |
Constructor. Note that for correct operation of this class, the caller must set the resource which the monitored stream is playing.
參數netStream:NetStream — The NetStream instance the class will monitor.
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方法詳細資訊
calculateMetrics | () | 方法 |
protected function calculateMetrics():voidMethod invoked when the metrics should be recalculated. If updateInterval is set, this method will be invoked whenever the updateInterval is reached.
Tue Jun 12 2018, 03:47 PM Z