主題：以Flash播放 H.264 video影片 及 AAC audio音訊

以Flash播放 H.264 video影片 及 AAC audio音訊

http://www.adobe.com/devnet/flashplayer/articles/hd_video_flash_player.html

前提是要更新Flash Player

下載Flash Player 9 Update 3 (9,0,115,0) or later

重點來了，ActionScript 播放H264的 MP4 檔案該怎麼寫，範例通通如下：

AS 3.0版本

h264_as3_samples.zip

(ZIP, 48.3 MB)

以下為『AS 3.0』原始碼

import flash.media.Video;
import flash.net.NetConnection;
import flash.net.NetStream;
import flash.events.NetStatusEvent;var nc:NetConnection = new NetConnection();
nc.connect(null);
var ns:NetStream = new NetStream(nc);
ns.addEventListener(NetStatusEvent.NET_STATUS,statusHandler);
var video:Video = new Video();
video.attachNetStream(ns);
this.addChild(video);
ns.play("movie_1280x720.mp4");
video.width=stage.stageWidth;
video.height=stage.stageWidth*(720/1280);
function statusHandler(event:NetStatusEvent):void{
 for(var i:String in event.info){
  trace(i+": "+event.info[i]);
 }
}

AS 2.0版本

h264_as2_samples.zip

(ZIP, 48.4 MB)

以下為『AS 2.0』原始碼

var video:Video;
var nc:NetConnection = new NetConnection();
nc.connect(null);
var ns:NetStream = new NetStream(nc);
ns.onStatus=function(info:Object){
for(i in info){
  trace(i+": "+info[i]);
} 
}
video.attachVideo(ns);
video._width=Stage.width;
video._height=Stage.width*(720/1280);
ns.play("movie_1280x720.mp4");