no commit message

2020-09-17 18:40:01 +08:00
parent 4382915d09
commit d957abceaa
283 changed files with 86935 additions and 63 deletions
@@ -0,0 +1,73 @@
+package ckaction.process {
+	import flash.net.NetConnection;
+	import flash.net.NetStream;
+	import flash.events.NetStatusEvent;
+	import flash.events.SecurityErrorEvent;
+	import flash.events.AsyncErrorEvent;
+
+	public class getVideoMeta {
+		private var videoArr: Array = [];
+		private var isClear: Boolean = false;
+		private var loadI: int = 0;
+		private var nc: NetConnection = null;
+		private var ns: NetStream = null;
+		private var complete:Function=null;
+		private var speedFun:Function=null;
+		public function getVideoMeta(arr,fun,speed) {
+			// constructor code
+			videoArr = arr;
+			complete=fun;
+			speedFun=speed;
+			nc = new NetConnection();
+			nc.addEventListener(NetStatusEvent.NET_STATUS, netStatusHandler);
+			nc.addEventListener(SecurityErrorEvent.SECURITY_ERROR, securityErrorHandler);
+			nc.addEventListener(AsyncErrorEvent.ASYNC_ERROR, netSteameErrorHandler);
+			nc.connect(null);
+		}
+		private function netStatusHandler(event: NetStatusEvent): void {
+			switch (event.info.code) {
+				case "NetConnection.Connect.Success":
+					connectStream();
+					break;
+				default:
+					break;
+			}
+			//trace(event.info.code);
+
+		}
+		private function securityErrorHandler(event: SecurityErrorEvent): void {}
+		private function netSteameErrorHandler(event: AsyncErrorEvent): void {}
+		private function connectStream(): void {
+			if (isClear) { //如果已被清除，则不进行下面的动作
+				return;
+			}
+			var customClient = new Object();
+			customClient.onMetaData = metaDataHandler;
+			ns = new NetStream(nc);
+			ns.addEventListener(NetStatusEvent.NET_STATUS, netStatusHandler);
+			ns.addEventListener(AsyncErrorEvent.ASYNC_ERROR, netSteameErrorHandler);
+			ns.client = customClient;
+			ns.play(videoArr[loadI]["file"]);
+		}
+		private function metaDataHandler(info: Object): void {
+			videoArr[loadI]["duration"] = info["duration"];
+			videoArr[loadI]["bytesTotal"] = ns.bytesTotal;
+			ns.dispose();
+			ns.removeEventListener(NetStatusEvent.NET_STATUS, netStatusHandler);
+			ns.removeEventListener(AsyncErrorEvent.ASYNC_ERROR, netSteameErrorHandler);
+			ns = null;
+			speedFun(loadI);
+			if (loadI < videoArr.length - 1) {
+				loadI++;
+				connectStream();
+			} else {
+				complete(videoArr);
+			}
+		}
+		public function clear(): void {
+			isClear = true;
+		}
+
+	}
+
+}