topical media & game development
actionscript-omr-lib-ToneGenerator.ax
actionscript-omr-lib-ToneGenerator.ax
[swf]
flex
package
{
//import flash.media.Sound;
//import flash.media.SoundChannel;
//import flash.media.SoundMixer;
import flash.display.Sprite;
import flash.events.Event;
import flash.events.TimerEvent;
import flash.utils.Timer;
import nu.mine.flashnet.sound.core.*;
public class @ax-actionscript-omr-lib-ToneGenerator extends Sprite
{
private var engine:PlaybackEngine;
private var staff:actionscript_omr_lib_Staff;
An example program demonstrating use of nu.mine.flashnet.sound
@return
//var mixer:Soundmixer = new SoundMixer();
public function @ax-actionscript-omr-lib-ToneGenerator(staff:actionscript_omr_lib_Staff)
{
this.staff=staff;
}
Handles the PlaybackEngine.READY event
parameter: event PlaybackEngine.READY event
public function play(pitch:Number):void{
var playbackBufferSize:uint=2048*6;
var dataProvider:IAudioDataProvider=new SineWaveProvider(pitch); //create a data source
engine=new PlaybackEngine(dataProvider,playbackBufferSize); //hand the data source to the playback engine, and the buffersize for the engine
engine.addEventListener(PlaybackEngine.READY,engineReady,false,0,true); //listen for when the engine is ready
var timer:Timer=new Timer(2000,2);
timer.addEventListener(TimerEvent.TIMER_COMPLETE,timerHandler);
timer.start();
}
private function engineReady(event:Event):void
{
engine.start(); //commence playback
}
private function timerHandler(timerEvent:TimerEvent):void
{
// dataProvider.
engine.stop();
engine.stop();
engine.stop();
//this.dispatchEvent(new Event("event"));
staff.playNotes();
}
public function stop():void{
engine.stop();
}
}
}
(C) Æliens
27/08/2009
You may not copy or print any of this material without explicit permission of the author or the publisher.
In case of other copyright issues, contact the author.
