//==========视频初始化======================
var nc:NetConnection = new NetConnection(); nc.connect(null); var ns:NetStream = new NetStream(nc); my_video.attachVideo(ns); ns.setBufferTime(5); //=====从xml文件中获得待播放视频的各种信息==== data_xml = new XML(); data_xml.ignoreWhite = true; data_xml.onLoad = loadData; data_xml.load("playlist.xml"); var aPath = new Array(); temp = 0; function loadData(success) { if (success) { //获得所有的文件名称 songTitel = new Array(); audioTracks = this.firstChild.childNodes; song_total = audioTracks.length; for (var i = 0; i<song_total; i++) { aPath.push(audioTracks.attributes.path); songTitel.push(audioTracks.attributes.title); //=======创建播放列表按钮组======== filelistG_mc.attachMovie("filelist_mc","filelist_mc"+i,i); filelistG_mc["filelist_mc"+i]._y = (i+1)*3 + 20*i; filelistG_mc["filelist_mc"+i]._x = 4; filelistG_mc["filelist_mc"+i].title_txt.text = songTitel; filelistG_mc["filelist_mc"+i].onPress = function() { listplay(this.getDepth());//=====给列表上的每个文件定义按钮事件 }; } } } //==========构造函数======================== function listplay(path){ temp = path; test.text = songTitel[path] + " playing.."; playvideo(); } function playvideo (){ ns.stop(); currentVideo = aPath[temp]; ns.play(currentVideo); } //=============播放按钮控制================== stop_btn.onPress = function(){ ns.seek(0); ns.pause(); } pause_btn.onPress = function(){ ns.pause(); } play_btn.onPress = function(){ playvideo(path); } ns.onMetaData = function(obj) { dur = obj.duration; }; _root.onEnterFrame = videoUpdate; lprog_mc.onPress = function(){ _root.onEnterFrame = scrubba; } lprog_mc.onRelease = lprog_mc.onReleaseOutside = function(){ ns.pause(false); _root.onEnterFrame = videoUpdate; } function scrubba (){ var p = ((_root._xmouse - 11)/334.9); if(_root._xmouse <= 345.9 && p >= 0){ ns.seek(p*dur); ns.pause(true); prog_mc._xscale = p*100; } } function videoUpdate() { var prog = ns.time/dur; prog_mc._xscale = prog*100; playlab_mc._x = 7.5 + prog*334.9; var lprog = ns.bytesLoaded/ns.bytesTotal; lprog_mc._xscale = lprog*100; } //=========声音控制============= vidsound.attachAudio(ns); var sou:Sound = new Sound(vidsound); sou.setVolume(75); SC_mc.onPress = function (){ this.onEnterFrame = setV; } SC_mc.onRelease = SC_mc.onReleaseOutside = function (){ delete this.onEnterFrame; } function setV (){ if(_root._ymouse >= 275 && _root._ymouse <= 336.5){ var soundP = (61.5 - (_root._ymouse - 275))/61.5; sou.setVolume(soundP*100); SC_mc._yscale = soundP*100; myVolume = sou.getVolume(); } } mute_mc.onRelease = function() { if (sou.getVolume() == 0) { sou.setVolume(myVolume); SC_mc._yscale = myVolume; } else { myVolume = sou.getVolume(); sou.setVolume(0); SC_mc._yscale = 1; } } |
/upimg/soft/5/1_070603175044.rar |
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