1. Dart
  2. dart:web_audio
  3. ScriptProcessorNode class

ScriptProcessorNode class

Inheritance
Annotations
  • @Native("ScriptProcessorNode,JavaScriptAudioNode")

Properties

bufferSize → int
final
onAudioProcess → Stream<AudioProcessingEvent>
Get a Stream that fires events when AudioProcessingEvents occur. This particular stream is special in that it only allows one listener to a given stream. Converting the returned Stream asBroadcast will likely ruin the soft-real-time properties which which these events are fired and can be processed.
read-only
channelCount ↔ int
read / write, inherited
channelCountMode ↔ String
read / write, inherited
channelInterpretation ↔ String
read / write, inherited
context → BaseAudioContext
final, inherited
hashCode → int
The hash code for this object. [...]
read-only, inherited
numberOfInputs → int
final, inherited
numberOfOutputs → int
final, inherited
on → Events
This is an ease-of-use accessor for event streams which should only be used when an explicit accessor is not available.
read-only, inherited
runtimeType → Type
A representation of the runtime type of the object.
read-only, inherited

Methods

setEventListener(EventListener eventListener) → void
addEventListener(String type, EventListener listener, [ bool useCapture ]) → void
inherited
connectNode(AudioNode destination, [ int output = 0, int input = 0 ]) → void
inherited
connectParam(AudioParam destination, [ int output = 0 ]) → void
inherited
disconnect([dynamic destination_OR_output, int output, int input ]) → void
inherited
dispatchEvent(Event event) → bool
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
removeEventListener(String type, EventListener listener, [ bool useCapture ]) → void
inherited
toString() → String
Returns a string representation of this object.
inherited

Operators

operator ==(dynamic other) → bool
The equality operator. [...]
inherited

Constants

audioProcessEvent → const EventStreamProvider<AudioProcessingEvent>
Static factory designed to expose audioprocess events to event handlers that are not necessarily instances of ScriptProcessorNode. [...]
const EventStreamProvider<AudioProcessingEvent>('audioprocess')