Nico HTML5

var NicovideoPlayer = function (data) {
    var self = this;
    self.videoId = data.id;
    self.scuri = data.meta.scuri || self.videoId;
    self.codec = data.meta.codec;
    self.videoLength = data.seconds;
    self.theYouTubeDevsNeedToFixThisShit = false;
    self.init = function () {
        var iframe = $("<iframe/>");
        iframe.addClass("embed-responsive-item");
        iframe.css("display", "none");
        iframe.attr("width", VWIDTH);
        iframe.attr("height", VHEIGHT);
        iframe.attr("src", "/php/sm.php?id="+self.videoId+"&w="+VWIDTH+"&h="+VHEIGHT);
        iframe.attr("frameborder", "0");
        iframe.attr("scrolling", "no");
        removeOld(iframe);
        iframe.load(function(){
            var obj = iframe.contents().find('#external_nico_0');
            obj.css("display", "none");
            var data = GetQueryString(obj[0].getAttribute('flashvars'));
            var iframe2 = $("<iframe/>");
            iframe2.css("display", "none");
            iframe2.attr("src", "http://ext.nicovideo.jp/thumb_watch?eco=1&v="+data.videoId+"&k="+data.thumbPlayKey);
            iframe2.load(function(){
                switch(self.codec){
                    case "swf":
                        removeOld();
                        var url = self.scuri;
                        url += "&" + [
                            "api=2",
                            "show_title=0",
                            "show_byline=0",
                            "show_portrait=0",
                            "fullscreen=1",
                            "loop=0"
                        ].join("&");
                        var flashvars = {
                            api: 2,
                            player_id: "ytapiplayer"
                        };
                        var params = {
                            allowfullscreen: true,
                            allowScriptAccess: "always",
                            wmode: USEROPTS.wmode_transparent ? "transparent" : undefined
                        };
                        swfobject.embedSWF(self.scuri,
                                           "ytapiplayer",
                                           VWIDTH,
                                           VHEIGHT,
                                           "9.0.0",
                                           "expressInstall.swf",
                                           flashvars,
                                           params);

                        self.player = $("#ytapiplayer")[0];
                        waitUntilDefined(self.player, "api_addEventListener", function () {
                            self.player.api_addEventListener("ready", function () {
                                self.player.api_play();

                                self.player.api_addEvent("finish", function () {
                                    if(CLIENT.leader)
                                        socket.emit("playNext");
                                });

                                self.player.api_addEvent("pause", function () {
                                    PLAYER.paused = true;
                                    if(CLIENT.leader)
                                        sendVideoUpdate();
                                });

                                self.player.api_addEvent("play", function () {
                                    PLAYER.paused = false;
                                    if(CLIENT.leader)
                                        sendVideoUpdate();
                                });

                                self.setVolume(VOLUME);
                            });
                        });
                        break;
                      default:
                        var video = $("<video/>");
                        video
                            .addClass("embed-responsive-item")
                            .attr("src", self.scuri)
                            .attr("controls", "controls")
                            .attr("width", VWIDTH)
                            .attr("height", VHEIGHT)
                            .attr("autoplay", true)
                            .attr("preload", "auto")
                            .html("Your browser does not support HTML5 <code>&lt;video&gt;</code> tags :(");
                        video.bind("loadeddata", function(){
                            if (!self.paused && self.theYouTubeDevsNeedToFixThisShit) {
                                self.pause();
                                self.theYouTubeDevsNeedToFixThisShit = false;
                            }
                        });
                        removeOld(video);
                        self.player = video[0];
                        if (!Object.hasOwnProperty.call(self, "paused")) {
                            Object.defineProperty(self, "paused", {
                                get: function () {
                                    return self.player.paused;
                                }
                            });
                        }
                        self.player.onpause = function () {
                            self.paused = true;
                            if (CLIENT.leader) {
                                sendVideoUpdate();
                            }
                        };
                        self.player.onplay = function () {
                            self.paused = false;
                            if (CLIENT.leader) {
                                sendVideoUpdate();
                            }
                        };
                        self.player.onended = function () {
                            if (CLIENT.leader) {
                                socket.emit("playNext");
                            }
                        };
                        self.setVolume(VOLUME);
                        break;
                }
            });
            iframe2.insertBefore(obj);
        });
    };

    self.load = function (data) {
        self.videoId = data.id;
        self.scuri = data.meta.scuri || self.videoId;
        self.codec = data.meta.codec;
        self.videoLength = data.seconds;
        self.init();
    };

    self.pause = function () {
        switch(self.codec){
            case "swf":
                if(self.player && self.player.api_pause)
                    self.player.api_pause();
                break;
            default:
                if (self.player)
                    self.player.pause();
                break;
        }
    };

    self.play = function () {
        switch(self.codec){
            case "swf":
                if(self.player && self.player.api_play)
                    self.player.api_play();
                break;
            default:
                if (self.player)
                    self.player.play();
                break;
        }
    };

    self.getTime = function (callback) {
        switch(self.codec){
            case "swf":
                if(self.player && self.player.api_getCurrentTime)
                    callback(parseFloat(self.player.api_getCurrentTime()));
                break;
            default:
                if (self.player)
                    callback(self.player.currentTime);
                break;
        }
    };

    self.seek = function (time) {
        switch(self.codec){
            case "swf":
                if(self.player && self.player.api_seekTo);
                    self.player.api_seekTo(time);
                break;
            default:
                if (self.player) {
                    try {
                        if (self.player.paused) {
                            self.player.play();
                        }
                        self.player.currentTime = time;
                    } catch (e) {
                    }
                }
                break;
        }
    };

    self.getVolume = function (cb) {
        switch(self.codec){
            case "swf":
                if (self.player && self.player.api_getVolume)
                    cb(self.player.api_getVolume());
                break;
            default:
                if (self.player) {
                    if (self.player.muted) {
                        cb(0);
                    } else {
                        cb(self.player.volume);
                    }
                }
                break;
        }
    };

    self.setVolume = function (vol) {
        switch(self.codec){
            case "swf":
                if (self.player && self.player.api_setVolume)
                    self.player.api_setVolume(vol);
                break;
            default:
                if (self.player)
                    self.player.volume = vol;
                break;
        }
    };

    self.init();
};