flash.net.NetStreamAppendBytesAction - Adobe® Flex® 4 Language Reference (Flex 4)

Package	flash.net
Class	public final class NetStreamAppendBytesAction
Inheritance	NetStreamAppendBytesAction Object

Language Version:

ActionScript 3.0

Runtime Versions:

Flash Player 10.1, AIR 2

The NetStreamAppendBytesAction class is an enumeration of the constants you can pass to the NetStream.appendBytesAction() method.

Two of the constants indicate a timescale discontinuity. Every FLV tag has a timestamp indicating its position in the timescale. Timestamps are used to synchronize video, audio, and script data playback. Timestamps for FLV tags of the same type (video, audio, script data) must not decrease as the FLV progresses.

Public Properties

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	Property		Defined By
		constructor : Object A reference to the class object or constructor function for a given object instance.	Object
		prototype : Object [static] A reference to the prototype object of a class or function object.	Object

Public Methods

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	Method		Defined By
		hasOwnProperty(name:String):Boolean Indicates whether an object has a specified property defined.	Object
		isPrototypeOf(theClass:Object):Boolean Indicates whether an instance of the Object class is in the prototype chain of the object specified as the parameter.	Object
		propertyIsEnumerable(name:String):Boolean Indicates whether the specified property exists and is enumerable.	Object
		setPropertyIsEnumerable(name:String, isEnum:Boolean = true):void Sets the availability of a dynamic property for loop operations.	Object
		toLocaleString():String Returns the string representation of this object, formatted according to locale-specific conventions.	Object
		toString():String Returns the string representation of the specified object.	Object
		valueOf():Object Returns the primitive value of the specified object.	Object

Public Constants

	Constant		Defined By
		END_SEQUENCE : String = "endSequence" [static] Indicates that the media stream data is complete.	NetStreamAppendBytesAction
		RESET_BEGIN : String = "resetBegin" [static] Indicates a timescale discontinuity.	NetStreamAppendBytesAction
		RESET_SEEK : String = "resetSeek" [static] Indicates a timescale discontinuity.	NetStreamAppendBytesAction

Constant Detail

END_SEQUENCE

Constant

public static const END_SEQUENCE:String = "endSequence"

Language Version:

ActionScript 3.0

Runtime Versions:

Flash Player 10.1, AIR 2

Indicates that the media stream data is complete. For some codecs, such as H.264, the byte parser waits for the buffer to fill to a certain point before beginning playback. Pass END_SEQUENCE to tell the byte parser to begin playback immediately.

RESET_BEGIN

Constant

public static const RESET_BEGIN:String = "resetBegin"

Language Version:

ActionScript 3.0

Runtime Versions:

Flash Player 10.1, AIR 2

Indicates a timescale discontinuity. Flushes the FIFO (composed of an incomplete FLV tag) and resets the timescale to begin at the timestamp of the next appended message. On the next call to appendBytes(), the byte parser expects a file header and starts at the beginning of a file.

RESET_SEEK

Constant

public static const RESET_SEEK:String = "resetSeek"

Language Version:

ActionScript 3.0

Runtime Versions:

Flash Player 10.1, AIR 2

Indicates a timescale discontinuity. Flushes the FIFO (composed of an incomplete FLV tag) and resets the timescale to begin at the timestamp of the next appended message. On the next call to appendBytes(), the byte parser expects the beginning of an FLV tag, as though you’ve just done a seek to a location in the same FLV, on a tag boundary.