[AS3]as3基于as3wavsound做的一款录音机源代码

4个按钮 一个文本框

两个类包

as3wavsound

micrecorder

import flash.display.Sprite;
import flash.display.StageAlign;
import flash.display.StageScaleMode;
import flash.events.Event;
import flash.events.MouseEvent;
import flash.media.Microphone;

import org.as3wavsound.WavSound;
import org.bytearray.micrecorder.MicRecorder;
import org.bytearray.micrecorder.encoder.WaveEncoder;
import org.bytearray.micrecorder.events.RecordingEvent;
import flash.display.MovieClip;


var recorder:MicRecorder = new MicRecorder( new WaveEncoder() );
var player:WavSound;
var _file:FileReference = new FileReference();

stage.align = StageAlign.TOP_LEFT;
stage.scaleMode = StageScaleMode.NO_SCALE;

recorder.addEventListener(RecordingEvent.RECORDING, onRecording);
recorder.addEventListener(Event.COMPLETE, onRecordComplete);

bt2.visible = false;
bt3.visible = false;
bt4.visible = false;

bt1.addEventListener(MouseEvent.CLICK, bt1_ck);

function bt1_ck(event:MouseEvent):void
{
 txtMsg.text = "正在录音";
 recorder.record();
 bt1.visible = false;
 bt2.visible = true;
 bt3.visible = false;
}

bt2.addEventListener(MouseEvent.CLICK, bt2_ck);

function bt2_ck(event:MouseEvent):void
{
 txtMsg.text = "录制完成,可以播放";
 //recorder.record();
 recorder.stop();
 bt1.visible = true;
 bt2.visible = false;
 bt3.visible = true;
 bt4.visible = true;
}

bt3.addEventListener(MouseEvent.CLICK, bt3_ck);

function bt3_ck(event:MouseEvent):void
{
 txtMsg.text = "正在播放";
 player = new WavSound(recorder.output);
 player.play();

 bt1.visible = true;
 bt2.visible = true;
 bt3.visible = true;
}

bt4.addEventListener(MouseEvent.CLICK,bt4_ck);

function bt4_ck(event:MouseEvent):void
{
 _file.save( recorder.output, "recorded.wav" );
}


function onRecording(event:RecordingEvent):void
{
 //_display.text = "Recording since : " + event.time + " ms.";
}

function onRecordComplete(event:Event):void
{
 //
}