sync/www/js/player.js

1310 lines
37 KiB
JavaScript

/*}
The MIT License (MIT)
Copyright (c) 2013 Calvin Montgomery
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
var VIMEO_FLASH = false;
function removeOld(replace) {
$("#sc_volume").remove();
replace = replace || $("<div/>");
var old = $("#ytapiplayer");
replace.insertBefore(old);
old.remove();
replace.attr("id", "ytapiplayer");
}
var YouTubePlayer = function (data) {
var self = this;
waitUntilDefined(window, "YT", function () {
waitUntilDefined(YT, "Player", function () {
removeOld();
self.paused = false;
self.videoId = data.id;
self.videoLength = data.seconds;
var wmode = USEROPTS.wmode_transparent ? "transparent" : "opaque";
self.player = new YT.Player("ytapiplayer", {
height: VHEIGHT,
width: VWIDTH,
videoId: data.id,
playerVars: {
autohide: 1, // Autohide controls
autoplay: 1, // Autoplay video
controls: 1, // Show controls
iv_load_policy: 3, // No annotations
rel: 0, // No related videos
wmode: wmode
},
events: {
onReady: function () {
PLAYER.setVolume(VOLUME);
$("#ytapiplayer").width(VWIDTH).height(VHEIGHT);
},
onStateChange: function (ev) {
if(PLAYER.paused && ev.data != YT.PlayerState.PAUSED ||
!PLAYER.paused && ev.data == YT.PlayerState.PAUSED) {
self.paused = (ev.data == YT.PlayerState.PAUSED);
if(CLIENT.leader)
sendVideoUpdate();
}
else {
self.paused = (ev.data == YT.PlayerState.PAUSED);
}
if(CLIENT.leader && ev.data == YT.PlayerState.ENDED) {
socket.emit("playNext");
}
}
}
});
$("#ytapiplayer").css("border", "none");
});
});
self.load = function (data) {
if(self.player && self.player.loadVideoById) {
self.player.loadVideoById(data.id, data.currentTime);
if (USEROPTS.default_quality) {
self.player.setPlaybackQuality(USEROPTS.default_quality);
// What's that? Another stupid hack for the HTML5 player?
self.player.setPlaybackQuality(USEROPTS.default_quality);
}
self.videoId = data.id;
self.videoLength = data.seconds;
}
};
self.pause = function () {
if(self.player && self.player.pauseVideo)
self.player.pauseVideo();
};
self.play = function () {
if(self.player && self.player.playVideo)
self.player.playVideo();
};
self.isPaused = function (callback) {
if(self.player && self.player.getPlayerState) {
var state = self.player.getPlayerState();
callback(state != YT.PlayerState.PLAYING);
} else {
callback(false);
}
};
self.getTime = function (callback) {
if(self.player && self.player.getCurrentTime)
callback(self.player.getCurrentTime());
};
self.seek = function (time) {
if(self.player && self.player.seekTo)
self.player.seekTo(time, true);
};
self.getVolume = function (cb) {
if (!self.player || !self.player.getVolume || !self.player.isMuted) {
return;
}
// YouTube's API is strange in the sense that getVolume() returns
// the regular (unmuted) volume even if it is muted...
// YouTube's volume is 0..100, normalize it to 0..1
var vol = self.player.isMuted() ? 0 : (self.player.getVolume() / 100);
cb(vol);
};
self.setVolume = function (vol) {
if (self.player && self.player.setVolume) {
if (vol > 0) {
self.player.unMute();
}
self.player.setVolume(vol * 100);
}
};
};
var VimeoPlayer = function (data) {
var self = this;
waitUntilDefined(window, "$f", function () {
self.videoId = data.id;
self.videoLength = data.seconds;
self.init = function () {
var iframe = $("<iframe/>");
removeOld(iframe);
var prto = location.protocol;
iframe.attr("src", prto+"//player.vimeo.com/video/"+self.videoId+"?api=1&player_id=ytapiplayer");
iframe.attr("webkitAllowFullScreen", "");
iframe.attr("mozallowfullscreen", "");
iframe.attr("allowFullScreen", "");
if(USEROPTS.wmode_transparent)
iframe.attr("wmode", "transparent");
iframe.css("border", "none");
iframe.width(VWIDTH);
iframe.height(VHEIGHT);
$f(iframe[0]).addEvent("ready", function () {
self.player = $f(iframe[0]);
self.player.api("play");
self.player.addEvent("finish", function () {
if(CLIENT.leader) {
socket.emit("playNext");
}
});
self.player.addEvent("pause", function () {
self.paused = true;
if(CLIENT.leader)
sendVideoUpdate();
});
self.player.addEvent("play", function () {
self.paused = false;
if(CLIENT.leader)
sendVideoUpdate();
});
self.setVolume(VOLUME);
}.bind(self));
};
self.load = function (data) {
self.videoId = data.id;
self.videoLength = data.seconds;
self.init();
};
self.pause = function () {
if(self.player && self.player.api)
self.player.api("pause");
};
self.play = function () {
if(self.player && self.player.api)
self.player.api("play");
};
self.isPaused = function (callback) {
callback(self.paused);
};
self.getTime = function (callback) {
if(self.player && self.player.api) {
// Vimeo api returns time as a string because fuck logic
self.player.api("getCurrentTime", function (time) {
callback(parseFloat(time));
});
}
};
self.seek = function(time) {
if(self.player && self.player.api)
self.player.api("seekTo", time);
};
self.getVolume = function (cb) {
if (self.player && self.player.api) {
self.player.api("getVolume", cb);
}
};
self.setVolume = function (vol) {
self.player.api("setVolume", vol);
};
self.init();
});
};
var VimeoFlashPlayer = function (data) {
var self = this;
self.videoId = data.id;
self.videoLength = data.seconds;
self.init = function () {
removeOld();
var prto = location.protocol;
var url = prto+"//vimeo.com/moogaloop.swf?clip_id="+self.videoId;
url += "&" + [
"server=vimeo.com",
"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(url,
"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);
});
});
};
self.load = function (data) {
self.videoId = data.id;
self.videoLength = data.seconds;
self.init();
};
self.pause = function () {
if(self.player && self.player.api_pause)
self.player.api_pause();
};
self.play = function () {
if(self.player && self.player.api_play)
self.player.api_play();
};
self.isPaused = function (callback) {
callback(self.paused);
};
self.getTime = function (callback) {
if(self.player && self.player.api_getCurrentTime) {
var t = parseFloat(self.player.api_getCurrentTime());
callback(t);
}
};
self.seek = function (time) {
if(self.player.api_seekTo);
self.player.api_seekTo(time);
};
self.getVolume = function (cb) {
if (self.player && self.player.api_getVolume) {
cb(self.player.api_getVolume());
}
};
self.setVolume = function (vol) {
self.player.api_setVolume(vol);
};
self.init();
};
var DailymotionPlayer = function (data) {
var self = this;
waitUntilDefined(window, "DM", function () {
removeOld();
self.videoId = data.id;
self.videoLength = data.seconds;
self.player = DM.player("ytapiplayer", {
video: data.id,
width: parseInt(VWIDTH, 10),
height: parseInt(VHEIGHT, 10),
params: { autoplay: 1 }
});
self.player.addEventListener("apiready", function (e) {
self.player.addEventListener("ended", function (e) {
if(CLIENT.leader) {
socket.emit("playNext");
}
});
self.player.addEventListener("pause", function (e) {
PLAYER.paused = true;
if(CLIENT.leader)
sendVideoUpdate();
});
self.player.addEventListener("playing", function (e) {
PLAYER.paused = false;
if(CLIENT.leader)
sendVideoUpdate();
if (!self.volumeIsSet) {
try {
self.setVolume(VOLUME);
self.volumeIsSet = true;
} catch (err) {
}
}
});
});
});
self.load = function (data) {
self.videoId = data.id;
self.videoLength = data.seconds;
if (self.player && self.player.api) {
self.player.api("load", data.id);
}
};
self.pause = function () {
if(self.player && self.player.api)
self.player.api("pause");
};
self.play = function () {
if(self.player && self.player.api)
self.player.api("play");
};
self.isPaused = function (callback) {
callback(self.paused);
};
self.getTime = function (callback) {
if(self.player)
callback(self.player.currentTime);
};
self.seek = function (seconds) {
if(self.player && self.player.api)
self.player.api("seek", seconds);
};
self.getVolume = function (cb) {
if (self.player) {
cb(self.player.volume);
}
};
self.setVolume = function (vol) {
if (self.player && self.player.api) {
self.player.api("volume", vol);
}
};
};
var SoundcloudPlayer = function (data) {
var self = this;
// The getVolume function on their widget throws TypeErrors
// Go figure
self.soundcloudIsSeriouslyFuckingBroken = VOLUME;
self.videoId = data.id;
self.videoLength = data.seconds;
waitUntilDefined(window, "SC", function () {
unfixSoundcloudShit();
var iframe = $("<iframe/>");
removeOld(iframe);
iframe.attr("id", "ytapiplayer");
iframe.attr("src", "https://w.soundcloud.com/player/?url="+self.videoId);
iframe.css("width", "100%").attr("height", "166");
iframe.css("border", "none");
var volslider = $("<div/>").attr("id", "sc_volume")
.insertAfter(iframe);
volslider.slider({
range: "min",
value: VOLUME * 100,
stop: function (event, ui) {
self.player.setVolume(ui.value);
self.soundcloudIsSeriouslyFuckingBroken = ui.value / 100;
}
});
self.player = SC.Widget("ytapiplayer");
self.player.bind(SC.Widget.Events.READY, function () {
self.player.load(self.videoId, { auto_play: true });
self.player.bind(SC.Widget.Events.PAUSE, function () {
PLAYER.paused = true;
if(CLIENT.leader)
sendVideoUpdate();
});
self.player.bind(SC.Widget.Events.FINISH, function () {
if(CLIENT.leader) {
socket.emit("playNext");
}
});
self.player.bind(SC.Widget.Events.PLAY, function () {
PLAYER.paused = false;
if(CLIENT.leader)
sendVideoUpdate();
});
// THAT'S RIGHT, YOU CAN'T SET THE VOLUME BEFORE IT STARTS PLAYING
var soundcloudNeedsToFuckingFixTheirPlayer = function () {
self.setVolume(VOLUME);
self.player.unbind(SC.Widget.Events.PLAY_PROGRESS);
};
self.player.bind(SC.Widget.Events.PLAY_PROGRESS, soundcloudNeedsToFuckingFixTheirPlayer);
}.bind(self));
});
self.load = function (data) {
self.videoId = data.id;
self.videoLength = data.seconds;
if(self.player && self.player.load) {
self.player.load(data.id, { auto_play: true });
var soundcloudNeedsToFuckingFixTheirPlayer = function () {
self.setVolume(VOLUME);
self.player.unbind(SC.Widget.Events.PLAY_PROGRESS);
};
self.player.bind(SC.Widget.Events.PLAY_PROGRESS, soundcloudNeedsToFuckingFixTheirPlayer);
}
};
self.pause = function () {
if(self.player && self.player.pause)
self.player.pause();
};
self.play = function () {
if(self.player && self.player.play)
self.player.play();
};
self.isPaused = function (callback) {
if(self.player && self.player.isPaused)
self.player.isPaused(callback);
else
callback(false);
};
self.getTime = function (callback) {
if(self.player && self.player.getPosition) {
self.player.getPosition(function (pos) {
callback(pos / 1000);
});
}
};
self.seek = function (seconds) {
if(self.player && self.player.seekTo)
self.player.seekTo(seconds * 1000);
};
self.getVolume = function (cb) {
cb(self.soundcloudIsSeriouslyFuckingBroken);
};
self.setVolume = function (vol) {
self.player.setVolume(vol * 100);
};
};
var LivestreamPlayer = function (data) {
removeOld();
var self = this;
self.videoId = data.id;
self.videoLength = data.seconds;
self.init = function () {
var flashvars = { channel: self.videoId };
var params = { AllowScriptAccess: "always" };
var prto = location.protocol;
swfobject.embedSWF(
prto+"//cdn.livestream.com/chromelessPlayer/v20/playerapi.swf",
"ytapiplayer",
VWIDTH, VHEIGHT,
"9.0.0",
"expressInstall.swf",
flashvars,
params
);
};
self.load = function(data) {
self.videoId = data.id;
self.videoLength = data.seconds;
self.init();
};
self.pause = function () { };
self.play = function () { };
self.isPaused = function () { };
self.getTime = function () { };
self.seek = function () { };
self.getVolume = function () { };
self.setVolume = function () { };
waitUntilDefined(window, "swfobject", function () {
self.init();
});
};
var TwitchTVPlayer = function (data) {
removeOld();
var self = this;
self.videoId = data.id;
self.videoLength = data.seconds;
self.init = function () {
var url = "http://www.twitch.tv/widgets/live_embed_player.swf?channel="+self.videoId;
var params = {
allowFullScreen: "true",
allowScriptAccess: "always",
allowNetworking: "all",
movie: "http://www.twitch.tv/widgets/live_embed_player.swf",
id: "live_embed_player_flash",
flashvars: "hostname=www.twitch.tv&channel="+self.videoId+"&auto_play=true&start_volume=" + VOLUME
};
swfobject.embedSWF(url,
"ytapiplayer",
VWIDTH, VHEIGHT,
"8",
null, null,
params,
{}
);
};
self.load = function (data) {
self.videoId = data.id;
self.videoLength = data.seconds;
self.init();
};
self.pause = function () { };
self.play = function () { };
self.isPaused = function () { };
self.getTime = function () { };
self.seek = function () { };
self.getVolume = function () { };
self.setVolume = function () { };
waitUntilDefined(window, "swfobject", function () {
self.init();
});
};
var JustinTVPlayer = function (data) {
removeOld();
var self = this;
self.videoId = data.id;
self.videoLength = data.seconds;
self.init = function () {
var prto = location.protocol;
var url = "http://www.justin.tv/widgets/live_embed_player.swf?channel="+self.videoId;
var params = {
allowFullScreen: "true",
allowScriptAccess: "always",
allowNetworking: "all",
movie: "http://www.justin.tv/widgets/live_embed_player.swf",
id: "live_embed_player_flash",
flashvars: "hostname=www.justin.tv&channel="+self.videoId+"&auto_play=true&start_volume=" + VOLUME
};
swfobject.embedSWF(url,
"ytapiplayer",
VWIDTH, VHEIGHT,
"8",
null, null,
params,
{}
);
};
self.load = function (data) {
self.videoId = data.id;
self.videoLength = data.seconds;
self.init();
};
self.pause = function () { };
self.play = function () { };
self.isPaused = function () { };
self.getTime = function () { };
self.seek = function () { };
self.getVolume = function () { };
self.setVolume = function () { };
waitUntilDefined(window, "swfobject", function () {
self.init();
});
};
function rtmpEventHandler(id, ev, data) {
if (ev === "volumechange") {
PLAYER.volume = (data.muted ? 0 : data.volume);
}
}
var RTMPPlayer = function (data) {
removeOld();
var self =this;
self.volume = VOLUME;
self.videoId = data.id;
self.videoLength = data.seconds;
self.init = function () {
var prto = location.protocol;
var url = prto+"//fpdownload.adobe.com/strobe/FlashMediaPlayback_101.swf";
var src = encodeURIComponent(self.videoId);
var params = {
allowFullScreen: "true",
allowScriptAccess: "always",
allowNetworking: "all",
wMode: "direct",
movie: prto+"//fpdownload.adobe.com/strobe/FlashMediaPlayback_101.swf",
flashvars: "src="+src+"&streamType=live&javascriptCallbackFunction=rtmpEventHandler&autoPlay=true&volume=" + VOLUME
};
swfobject.embedSWF(url,
"ytapiplayer",
VWIDTH, VHEIGHT,
"8",
null, null,
params,
{}
);
};
self.load = function (data) {
self.videoId = data.id;
self.videoLength = data.seconds;
self.init();
};
self.pause = function () { };
self.play = function () { };
self.isPaused = function () { };
self.getTime = function () { };
self.seek = function () { };
self.getVolume = function (cb) {
cb(self.volume);
};
self.setVolume = function () { };
waitUntilDefined(window, "swfobject", function () {
self.init();
});
};
function flashEventHandler(id, ev, data) {
switch (ev) {
case "timeupdate":
PLAYER.currentTime = data.currentTime;
break;
case "pause":
PLAYER.paused = data.paused;
if (CLIENT.leader)
sendVideoUpdate();
break;
case "play":
PLAYER.paused = data.paused;
if (CLIENT.leader)
sendVideoUpdate();
break;
case "volumechange":
PLAYER.volume = (data.muted ? 0 : data.volume);
break;
case "progress":
break;
case "onJavaScriptBridgeCreated":
PLAYER.player = $("#ytapiplayer")[0];
break;
default:
break;
}
}
var FlashPlayer = function (data) {
removeOld();
var self = this;
self.volume = VOLUME;
self.videoId = data.id;
self.videoUrl = data.url;
self.videoLength = data.seconds;
self.paused = false;
self.currentTime = 0;
self.init = function () {
var params = {
allowFullScreen: "true",
allowScriptAccess: "always",
allowNetworking: "all",
wMode: "direct"
};
var flashvars = {
src: encodeURIComponent(self.videoUrl),
// For some reason this param seems not to work
clipStartTime: Math.floor(data.currentTime),
javascriptCallbackFunction: "flashEventHandler",
autoPlay: true,
volume: VOLUME
};
if (self.videoUrl.indexOf("rtmp") === 0) {
flashvars.streamType = "live";
} else {
flashvars.streamType = "recorded";
}
swfobject.embedSWF("/StrobeMediaPlayback.swf",
"ytapiplayer",
VWIDTH, VHEIGHT,
"10.1.0",
null,
flashvars,
params,
{ name: "ytapiplayer" }
);
self.player = $("#ytapiplayer")[0];
};
self.load = function (data) {
self.videoId = data.id;
self.videoUrl = data.url;
self.videoLength = data.seconds;
self.init();
};
self.pause = function () {
if (self.player && self.player.pause)
self.player.pause();
};
self.play = function () {
// Why is it play2? What happened to play1?
if (self.player && self.player.play2)
self.player.play2();
};
self.isPaused = function (cb) {
cb(self.paused);
};
self.getTime = function (cb) {
cb(self.currentTime);
};
self.seek = function (to) {
if (self.player && self.player.seek) {
self.player.seek(Math.floor(to));
}
};
self.getVolume = function (cb) {
cb(self.volume);
};
self.setVolume = function (vol) {
if (self.player && self.player.setVolume)
self.player.setVolume(vol);
};
waitUntilDefined(window, "swfobject", function () {
self.init();
});
};
var JWPlayer = function (data) {
var self = this;
self.videoId = data.id;
if (data.url) {
self.videoURL = data.url;
} else {
self.videoURL = data.id;
}
self.videoLength = data.seconds;
self.init = function () {
removeOld();
jwplayer("ytapiplayer").setup({
file: self.videoURL,
width: VWIDTH,
height: VHEIGHT,
autostart: true
});
jwplayer().onPlay(function() {
self.paused = false;
if(CLIENT.leader)
sendVideoUpdate();
});
jwplayer().onPause(function() {
self.paused = true;
if(CLIENT.leader)
sendVideoUpdate();
});
jwplayer().onComplete(function() {
socket.emit("playNext");
});
self.setVolume(VOLUME);
};
self.load = function (data) {
self.videoId = data.id;
self.videoLength = data.seconds;
self.init();
};
self.pause = function () {
if(jwplayer)
jwplayer().pause(true);
};
self.play = function () {
if(jwplayer)
jwplayer().play(true);
};
self.isPaused = function (callback) {
if(jwplayer)
callback(jwplayer().getState() !== "PLAYING");
};
self.getTime = function (callback) {
// Only return time for non-live media
if(jwplayer && jwplayer().getDuration() != -1) {
callback(jwplayer().getPosition());
}
};
self.seek = function (time) {
if(jwplayer)
jwplayer().seek(time);
};
self.getVolume = function (cb) {
cb(jwplayer().getVolume() / 100);
};
self.setVolume = function (vol) {
jwplayer().setVolume(vol * 100);
};
waitUntilDefined(window, "jwplayer", function () { self.init(); });
};
var UstreamPlayer = function (data) {
var self = this;
self.videoId = data.id;
self.videoLength = data.seconds;
self.init = function () {
var iframe = $("<iframe/>");
removeOld(iframe);
iframe.attr("width", VWIDTH);
iframe.attr("height", VHEIGHT);
var prto = location.protocol;
iframe.attr("src", prto+"//www.ustream.tv/embed/"+self.videoId+"?v=3&wmode=direct");
iframe.attr("frameborder", "0");
iframe.attr("scrolling", "no");
iframe.css("border", "none");
};
self.load = function (data) {
self.videoId = data.id;
self.videoLength = data.seconds;
self.init();
};
self.pause = function () { };
self.play = function () { };
self.isPaused = function () { };
self.getTime = function () { };
self.seek = function () { };
self.getVolume = function () { };
self.setVolume = function () { };
self.init();
};
var ImgurPlayer = function (data) {
var self = this;
self.init = function () {
var iframe = $("<iframe/>");
removeOld(iframe);
iframe.attr("width", VWIDTH);
iframe.attr("height", VHEIGHT);
var prto = location.protocol;
iframe.attr("src", prto+"//imgur.com/a/"+self.videoId+"/embed");
iframe.attr("frameborder", "0");
iframe.attr("scrolling", "no");
iframe.css("border", "none");
};
self.load = function (data) {
self.videoId = data.id;
self.videoLength = data.seconds;
self.init();
};
self.pause = function () { };
self.play = function () { };
self.isPaused = function () { };
self.getTime = function () { };
self.seek = function () { };
self.getVolume = function () { };
self.setVolume = function () { };
self.init();
};
var CustomPlayer = function (data) {
var self = this;
self.videoId = data.id;
self.videoLength = data.seconds;
self.init = function () {
removeOld();
var div = $("#ytapiplayer");
div.attr("id", "");
div.append(self.videoId);
self.player = div.find("iframe");
if(self.player.length === 0) self.player = div.find("object");
if(self.player.length === 0) self.player = div;
self.player.attr("id", "ytapiplayer");
self.player.attr("width", VWIDTH);
self.player.attr("height", VHEIGHT);
};
self.load = function (data) {
self.videoId = data.id;
self.videoLength = data.seconds;
self.init();
};
self.pause = function () { };
self.play = function () { };
self.isPaused = function () { };
self.getTime = function () { };
self.seek = function () { };
self.getVolume = function () { };
self.setVolume = function () { };
self.init();
};
var GoogleDocsPlayer = function (data) {
var self = this;
self.init = function (data) {
self.videoId = data.id;
self.videoLength = data.seconds;
self.paused = false;
var wmode = USEROPTS.wmode_transparent ? "transparent" : "opaque";
self.player = $("<object/>", data.object)[0];
$(self.player).attr("data", data.object.data);
$(self.player).attr("width", VWIDTH)
.attr("height", VHEIGHT);
data.params.forEach(function (p) {
$("<param/>", p).appendTo(self.player);
});
removeOld($(self.player));
self.setVolume(VOLUME);
};
self.load = function (data) {
self.init(data);
};
self.pause = function () {
if(self.player && self.player.pauseVideo)
self.player.pauseVideo();
};
self.play = function () {
if(self.player && self.player.playVideo)
self.player.playVideo();
};
self.isPaused = function (callback) {
if(self.player && self.player.getPlayerState) {
var state = self.player.getPlayerState();
callback(state != YT.PlayerState.PLAYING);
} else {
callback(false);
}
};
self.getTime = function (callback) {
if(self.player && self.player.getCurrentTime)
callback(self.player.getCurrentTime());
};
self.seek = function (time) {
if(self.player && self.player.seekTo)
self.player.seekTo(time, true);
};
self.getVolume = function (cb) {
if (!self.player || !self.player.getVolume || !self.player.isMuted) {
return;
}
// YouTube's API is strange in the sense that getVolume() returns
// the regular (unmuted) volume even if it is muted...
// YouTube's volume is 0..100, normalize it to 0..1
var vol = self.player.isMuted() ? 0 : (self.player.getVolume() / 100);
cb(vol);
};
self.setVolume = function (vol) {
if (self.player && self.player.setVolume) {
self.player.setVolume(vol * 100);
}
};
self.init(data);
};
function RawVideoPlayer(data) {
var self = this;
self.init = function (data) {
self.videoId = data.id;
self.videoURL = data.url;
var video = $("<video/>")
.attr("src", self.videoURL)
.attr("controls", "controls")
.attr("id", "#ytapiplayer")
.attr("width", VWIDTH)
.attr("height", VHEIGHT)
.html("Your browser does not support HTML5 <code>&lt;video&gt;</code> tags :(");
video.error(function (err) {
setTimeout(function () {
fallbackRaw(data);
}, 100);
});
removeOld(video);
self.player = video[0];
self.setVolume(VOLUME);
};
self.load = function (data) {
self.init(data);
};
self.pause = function () {
if (self.player) {
self.player.pause();
}
};
self.play = function () {
if (self.player) {
self.player.play();
}
};
self.isPaused = function (callback) {
if (self.player) {
callback(self.player.paused);
}
};
self.getTime = function (callback) {
if (self.player) {
callback(self.player.currentTime);
}
};
self.seek = function (time) {
if (self.player) {
self.player.currentTime = time;
}
};
self.getVolume = function (cb) {
if (self.player) {
if (self.player.muted) {
cb(0);
} else {
cb(self.player.volume);
}
}
};
self.setVolume = function (vol) {
if (self.player) {
self.player.volume = vol;
}
};
self.init(data);
};
function handleMediaUpdate(data) {
// Don't update if the position is past the video length, but
// make an exception when the video length is 0 seconds
if (typeof PLAYER.videoLength === "number") {
if (PLAYER.videoLength > 0 &&
data.currentTime > PLAYER.videoLength) {
return;
}
}
var wait = data.currentTime < 0;
// Media change
if(data.id && data.id !== PLAYER.videoId) {
if(data.currentTime < 0)
data.currentTime = 0;
PLAYER.load(data);
PLAYER.play();
}
if (wait) {
var tm = 1;
/* Stupid hack -- In this thrilling episode of
"the YouTube API developers should eat a boat", the
HTML5 player apparently breaks if I play()-seek(0)-pause()
quickly (as a "start buffering but don't play yet"
mechanism)
*/
if (PLAYER.type === "yt") {
tm = 500;
}
setTimeout(function () {
PLAYER.seek(0);
PLAYER.pause();
}, tm);
return;
}
// Don't synch if leader or synch disabled
if(CLIENT.leader || !USEROPTS.synch)
return;
// Handle pause/unpause
if(data.paused) {
PLAYER.isPaused(function (paused) {
if (!paused) {
PLAYER.seek(data.currentTime);
PLAYER.pause();
}
});
} else {
PLAYER.isPaused(function (paused) {
if(paused)
PLAYER.play();
});
}
// Handle time change
PLAYER.getTime(function (seconds) {
var time = data.currentTime;
var diff = time - seconds || time;
var acc = USEROPTS.sync_accuracy;
// Dailymotion can't seek more accurately than to the nearest
// 2 seconds. It gets stuck looping portions of the video
// at the default synch accuracy of 2.
// I've found 5 works decently.
if (PLAYER.type === "dm")
acc = Math.max(acc, 5.0);
if(diff > acc) {
PLAYER.seek(time);
} else if(diff < -acc) {
// Don't synch all the way back, causes buffering problems
// because for some dumb reason YouTube erases the buffer
// when you seek backwards
//
// ADDENDUM 2013-10-24 Except for dailymotion because
// their player is inaccurate
if (PLAYER.type !== "dm")
time += 1;
PLAYER.seek(time);
}
});
}
var constructors = {
"yt": YouTubePlayer,
"vi": VIMEO_FLASH ? VimeoFlashPlayer : VimeoPlayer,
"dm": DailymotionPlayer,
"sc": SoundcloudPlayer,
"li": LivestreamPlayer,
"tw": TwitchTVPlayer,
"jt": JustinTVPlayer,
"us": UstreamPlayer,
"rt": FlashPlayer,
"jw": JWPlayer,
"im": ImgurPlayer,
"cu": CustomPlayer,
"gd": GoogleDocsPlayer,
"rv": RawVideoPlayer,
"fl": FlashPlayer
};
function loadMediaPlayer(data) {
if(data.type in constructors) {
PLAYER = new constructors[data.type](data);
PLAYER.type = data.type;
}
}