1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120
| package com.rblab.framework.video
{
import flash.events.AsyncErrorEvent;
import flash.events.NetStatusEvent;
import flash.media.Video;
import flash.net.NetConnection;
import flash.net.NetStream;
public class VideoLoop extends Video
{
//--------------------------------------------------------------------------
//
// Private properties
//
//--------------------------------------------------------------------------
private var _URL : String;
private var _connection : NetConnection;
private var _stream : NetStream;
private var _playedOnce : Boolean = false;
//--------------------------------------------------------------------------
//
// Constructor
//
//--------------------------------------------------------------------------
public function VideoLoop(w : int, h : int, videoPath : String, streamer: String) : void
{
super(w, h);
_URL = videoPath;
_connection = new NetConnection();
_connection.addEventListener(NetStatusEvent.NET_STATUS, onStatus, false, 0, true);
_connection.connect(streamer);
_connection.client = this;
}
//--------------------------------------------------------------------------
//
// Private methods
//
//--------------------------------------------------------------------------
private function initVideo() : void
{
_stream = new NetStream(_connection);
_stream.addEventListener(NetStatusEvent.NET_STATUS, onStatus, false, 0, true);
_stream.addEventListener(AsyncErrorEvent.ASYNC_ERROR, asyncErrorHandler, false, 0, true);
attachNetStream(_stream);
var infoClient : Object = new Object();
infoClient.onMetaData = onMetadata;
infoClient.onBWDone = onBWDone;
_stream.client = infoClient;
loadVideo(_URL);
}
private function loadVideo(url : String) : void
{
_URL = url;
_stream.play(_URL);
}
//--------------------------------------------------------------------------
//
// Public methods
//
//--------------------------------------------------------------------------
public function resume() : void
{
_stream.resume();
}
public function pause() : void
{
_stream.pause();
}
//--------------------------------------------------------------------------
//
// Event handlers
//
//--------------------------------------------------------------------------
private function onStatus(nse : NetStatusEvent) : void
{
if (nse.info.code == "NetConnection.Connect.Success" && !_playedOnce)
{
_playedOnce = true;
initVideo();
}
if (nse.info.code == "NetStream.Play.Stop" && _playedOnce)
{
_stream.seek(0);
}
}
private function asyncErrorHandler(event : AsyncErrorEvent) : void
{
trace(event.toString());
}
private function onMetadata(event : Object) : void
{
}
public function onFCSubscribe(event : Object) : void
{
}
public function onBWDone() : void
{
}
}
} |