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Cleaning up jplayer

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magnolia-fan 2011-10-20 20:49:15 +04:00
parent 92e925e1ee
commit 69b392b739
10 changed files with 0 additions and 4158 deletions
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31
app/assets/javascripts/jquery/jplayer/README
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jPlayer : HTML5 Audio & Video for jQuery
http://www.jplayer.org/
What is jPlayer?
jPlayer is a jQuery plugin that allows you to:
* play and control media files in your webpage
* create and style a media player using just HTML and CSS
* add audio and video to your jQuery projects
* support more devices using HTML5
* support older browsers using a Flash Fallback
* control media on your website using a JavaScript API
jPlayer supports:
* HTML5: mp3, m4a (AAC), m4v (H.264), ogv*, oga*, wav*, webm*
* Flash: mp3, m4a (AAC), m4v (H.264)
(*) Optional counterpart formats to increase HTML5 x-browser support.
Dual licensed under the MIT and GPL licenses.
* http://www.opensource.org/licenses/mit-license.php
* http://www.gnu.org/copyleft/gpl.html
Quick Start Guide:
http://www.jplayer.org/latest/quick-start-guide/
Developer Guide and API Reference:
http://www.jplayer.org/latest/developer-guide/
Author: Mark J Panaghiston

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app/assets/javascripts/jquery/jplayer/actionscript/Jplayer.as
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/*
* jPlayer Plugin for jQuery JavaScript Library
* http://www.happyworm.com/jquery/jplayer
*
* Copyright (c) 2009 - 2011 Happyworm Ltd
* Dual licensed under the MIT and GPL licenses.
* - http://www.opensource.org/licenses/mit-license.php
* - http://www.gnu.org/copyleft/gpl.html
*
* Author: Mark J Panaghiston
* Version: 2.1.0
* Date: 1st September 2011
*
* FlashVars expected: (AS3 property of: loaderInfo.parameters)
* id: (URL Encoded: String) Id of jPlayer instance
* vol: (Number) Sets the initial volume
* muted: (Boolean in a String) Sets the initial muted state
* jQuery: (URL Encoded: String) Sets the jQuery var name. Used with: someVar = jQuery.noConflict(true);
*
* Compiled using: Adobe Flex Compiler (mxmlc) Version 4.5.1 build 21328
*/
package {
import flash.system.Security;
import flash.external.ExternalInterface;
import flash.utils.Timer;
import flash.events.TimerEvent;
import flash.text.TextField;
import flash.text.TextFormat;
import flash.events.KeyboardEvent;
import flash.display.Sprite;
import happyworm.jPlayer.*;
import flash.display.StageAlign;
import flash.display.StageScaleMode;
import flash.events.Event;
import flash.events.MouseEvent;
import flash.ui.ContextMenu;
import flash.ui.ContextMenuItem;
import flash.events.ContextMenuEvent;
import flash.net.URLRequest;
import flash.net.navigateToURL;
public class Jplayer extends Sprite {
private var jQuery:String;
private var sentNumberFractionDigits:uint = 2;
public var commonStatus:JplayerStatus = new JplayerStatus(); // Used for inital ready event so volume is correct.
private var myInitTimer:Timer = new Timer(100, 0);
private var myMp3Player:JplayerMp3;
private var myMp4Player:JplayerMp4;
private var isMp3:Boolean = false;
private var isVideo:Boolean = false;
private var txLog:TextField;
private var debug:Boolean = false; // Set debug to false for release compile!
public function Jplayer() {
flash.system.Security.allowDomain("*");
jQuery = loaderInfo.parameters.jQuery + "('#" + loaderInfo.parameters.id + "').jPlayer";
commonStatus.volume = Number(loaderInfo.parameters.vol);
commonStatus.muted = loaderInfo.parameters.muted == "true";
stage.scaleMode = StageScaleMode.NO_SCALE;
stage.align = StageAlign.TOP_LEFT;
stage.addEventListener(Event.RESIZE, resizeHandler);
stage.addEventListener(MouseEvent.CLICK, clickHandler);
var initialVolume:Number = commonStatus.volume;
if(commonStatus.muted) {
initialVolume = 0;
}
myMp3Player = new JplayerMp3(initialVolume);
addChild(myMp3Player);
myMp4Player = new JplayerMp4(initialVolume);
addChild(myMp4Player);
setupListeners(!isMp3, isMp3); // Set up the listeners to the default isMp3 state.
// The ContextMenu only partially works. The menu select events never occur.
// Investigated and it is something to do with the way jPlayer inserts the Flash on the page.
// A simple test inserting the Jplayer.swf on a page using: 1) SWFObject 2.2 works. 2) AC_FL_RunContent() works.
// jPlayer Flash insertion is based on SWFObject 2.2 and the resaon behind this failure is not clear. The Flash insertion HTML on the page looks similar.
var myContextMenu:ContextMenu = new ContextMenu();
myContextMenu.hideBuiltInItems();
var menuItem_jPlayer:ContextMenuItem = new ContextMenuItem("jPlayer " + JplayerStatus.VERSION);
var menuItem_happyworm:ContextMenuItem = new ContextMenuItem("© 2009-2011 Happyworm Ltd", true);
menuItem_jPlayer.addEventListener(ContextMenuEvent.MENU_ITEM_SELECT, menuSelectHandler_jPlayer);
menuItem_happyworm.addEventListener(ContextMenuEvent.MENU_ITEM_SELECT, menuSelectHandler_happyworm);
myContextMenu.customItems.push(menuItem_jPlayer, menuItem_happyworm);
contextMenu = myContextMenu;
// Log console for dev compile option: debug
if(debug) {
txLog = new TextField();
txLog.x = 5;
txLog.y = 5;
txLog.width = 540;
txLog.height = 390;
txLog.border = true;
txLog.background = true;
txLog.backgroundColor = 0xEEEEFF;
txLog.multiline = true;
txLog.text = "jPlayer " + JplayerStatus.VERSION;
txLog.visible = false;
this.addChild(txLog);
this.stage.addEventListener(KeyboardEvent.KEY_UP, keyboardHandler);
myMp3Player.addEventListener(JplayerEvent.DEBUG_MSG, debugMsgHandler);
myMp4Player.addEventListener(JplayerEvent.DEBUG_MSG, debugMsgHandler);
}
// Delay init() because Firefox 3.5.7+ developed a bug with local testing in Firebug.
myInitTimer.addEventListener(TimerEvent.TIMER, init);
myInitTimer.start();
}
private function init(e:TimerEvent):void {
myInitTimer.stop();
if(ExternalInterface.available) {
ExternalInterface.addCallback("fl_setAudio_mp3", fl_setAudio_mp3);
ExternalInterface.addCallback("fl_setAudio_m4a", fl_setAudio_m4a);
ExternalInterface.addCallback("fl_setVideo_m4v", fl_setVideo_m4v);
ExternalInterface.addCallback("fl_clearMedia", fl_clearMedia);
ExternalInterface.addCallback("fl_load", fl_load);
ExternalInterface.addCallback("fl_play", fl_play);
ExternalInterface.addCallback("fl_pause", fl_pause);
ExternalInterface.addCallback("fl_play_head", fl_play_head);
ExternalInterface.addCallback("fl_volume", fl_volume);
ExternalInterface.addCallback("fl_mute", fl_mute);
ExternalInterface.call(jQuery, "jPlayerFlashEvent", JplayerEvent.JPLAYER_READY, extractStatusData(commonStatus)); // See JplayerStatus() class for version number.
}
}
private function setupListeners(oldMP3:Boolean, newMP3:Boolean):void {
if(oldMP3 != newMP3) {
if(newMP3) {
listenToMp3(true);
listenToMp4(false);
} else {
listenToMp3(false);
listenToMp4(true);
}
}
}
private function listenToMp3(active:Boolean):void {
if(active) {
myMp3Player.addEventListener(JplayerEvent.JPLAYER_ERROR, jPlayerFlashEvent);
myMp3Player.addEventListener(JplayerEvent.JPLAYER_PROGRESS, jPlayerFlashEvent);
myMp3Player.addEventListener(JplayerEvent.JPLAYER_TIMEUPDATE, jPlayerFlashEvent);
myMp3Player.addEventListener(JplayerEvent.JPLAYER_ENDED, jPlayerFlashEvent);
myMp3Player.addEventListener(JplayerEvent.JPLAYER_PLAY, jPlayerFlashEvent);
myMp3Player.addEventListener(JplayerEvent.JPLAYER_PAUSE, jPlayerFlashEvent);
myMp3Player.addEventListener(JplayerEvent.JPLAYER_LOADSTART, jPlayerFlashEvent);
myMp3Player.addEventListener(JplayerEvent.JPLAYER_SEEKING, jPlayerFlashEvent);
myMp3Player.addEventListener(JplayerEvent.JPLAYER_SEEKED, jPlayerFlashEvent);
} else {
myMp3Player.removeEventListener(JplayerEvent.JPLAYER_ERROR, jPlayerFlashEvent);
myMp3Player.removeEventListener(JplayerEvent.JPLAYER_PROGRESS, jPlayerFlashEvent);
myMp3Player.removeEventListener(JplayerEvent.JPLAYER_TIMEUPDATE, jPlayerFlashEvent);
myMp3Player.removeEventListener(JplayerEvent.JPLAYER_ENDED, jPlayerFlashEvent);
myMp3Player.removeEventListener(JplayerEvent.JPLAYER_PLAY, jPlayerFlashEvent);
myMp3Player.removeEventListener(JplayerEvent.JPLAYER_PAUSE, jPlayerFlashEvent);
myMp3Player.removeEventListener(JplayerEvent.JPLAYER_LOADSTART, jPlayerFlashEvent);
myMp3Player.removeEventListener(JplayerEvent.JPLAYER_SEEKING, jPlayerFlashEvent);
myMp3Player.removeEventListener(JplayerEvent.JPLAYER_SEEKED, jPlayerFlashEvent);
}
}
private function listenToMp4(active:Boolean):void {
if(active) {
myMp4Player.addEventListener(JplayerEvent.JPLAYER_ERROR, jPlayerFlashEvent);
myMp4Player.addEventListener(JplayerEvent.JPLAYER_PROGRESS, jPlayerFlashEvent);
myMp4Player.addEventListener(JplayerEvent.JPLAYER_TIMEUPDATE, jPlayerFlashEvent);
myMp4Player.addEventListener(JplayerEvent.JPLAYER_ENDED, jPlayerFlashEvent);
myMp4Player.addEventListener(JplayerEvent.JPLAYER_PLAY, jPlayerFlashEvent);
myMp4Player.addEventListener(JplayerEvent.JPLAYER_PAUSE, jPlayerFlashEvent);
myMp4Player.addEventListener(JplayerEvent.JPLAYER_LOADSTART, jPlayerFlashEvent);
myMp4Player.addEventListener(JplayerEvent.JPLAYER_SEEKING, jPlayerFlashEvent);
myMp4Player.addEventListener(JplayerEvent.JPLAYER_SEEKED, jPlayerFlashEvent);
myMp4Player.addEventListener(JplayerEvent.JPLAYER_LOADEDMETADATA, jPlayerMetaDataHandler); // Note the unique handler
} else {
myMp4Player.removeEventListener(JplayerEvent.JPLAYER_ERROR, jPlayerFlashEvent);
myMp4Player.removeEventListener(JplayerEvent.JPLAYER_PROGRESS, jPlayerFlashEvent);
myMp4Player.removeEventListener(JplayerEvent.JPLAYER_TIMEUPDATE, jPlayerFlashEvent);
myMp4Player.removeEventListener(JplayerEvent.JPLAYER_ENDED, jPlayerFlashEvent);
myMp4Player.removeEventListener(JplayerEvent.JPLAYER_PLAY, jPlayerFlashEvent);
myMp4Player.removeEventListener(JplayerEvent.JPLAYER_PAUSE, jPlayerFlashEvent);
myMp4Player.removeEventListener(JplayerEvent.JPLAYER_LOADSTART, jPlayerFlashEvent);
myMp4Player.removeEventListener(JplayerEvent.JPLAYER_SEEKING, jPlayerFlashEvent);
myMp4Player.removeEventListener(JplayerEvent.JPLAYER_SEEKED, jPlayerFlashEvent);
myMp4Player.removeEventListener(JplayerEvent.JPLAYER_LOADEDMETADATA, jPlayerMetaDataHandler); // Note the unique handler
}
}
private function fl_setAudio_mp3(src:String):Boolean {
if (src != null) {
log("fl_setAudio_mp3: "+src);
setupListeners(isMp3, true);
isMp3 = true;
isVideo = false;
myMp4Player.clearFile();
myMp3Player.setFile(src);
return true;
} else {
log("fl_setAudio_mp3: null");
return false;
}
}
private function fl_setAudio_m4a(src:String):Boolean {
if (src != null) {
log("fl_setAudio_m4a: "+src);
setupListeners(isMp3, false);
isMp3 = false;
isVideo = false;
myMp3Player.clearFile();
myMp4Player.setFile(src);
return true;
} else {
log("fl_setAudio_m4a: null");
return false;
}
}
private function fl_setVideo_m4v(src:String):Boolean {
if (src != null) {
log("fl_setVideo_m4v: "+src);
setupListeners(isMp3, false);
isMp3 = false;
isVideo = true;
myMp3Player.clearFile();
myMp4Player.setFile(src);
return true;
} else {
log("fl_setVideo_m4v: null");
return false;
}
}
private function fl_clearMedia():void {
log("clearMedia.");
myMp3Player.clearFile();
myMp4Player.clearFile();
}
private function fl_load():Boolean {
log("load.");
if(isMp3) {
return myMp3Player.load();
} else {
return myMp4Player.load();
}
}
private function fl_play(time:Number = NaN):Boolean {
log("play: time = " + time);
if(isMp3) {
return myMp3Player.play(time * 1000); // Flash uses milliseconds
} else {
return myMp4Player.play(time * 1000); // Flash uses milliseconds
}
}
private function fl_pause(time:Number = NaN):Boolean {
log("pause: time = " + time);
if(isMp3) {
return myMp3Player.pause(time * 1000); // Flash uses milliseconds
} else {
return myMp4Player.pause(time * 1000); // Flash uses milliseconds
}
}
private function fl_play_head(percent:Number):Boolean {
log("play_head: "+percent+"%");
if(isMp3) {
return myMp3Player.playHead(percent);
} else {
return myMp4Player.playHead(percent);
}
}
private function fl_volume(v:Number):void {
log("volume: "+v);
commonStatus.volume = v;
if(!commonStatus.muted) {
myMp3Player.setVolume(v);
myMp4Player.setVolume(v);
}
}
private function fl_mute(mute:Boolean):void {
log("mute: "+mute);
commonStatus.muted = mute;
if(mute) {
myMp3Player.setVolume(0);
myMp4Player.setVolume(0);
} else {
myMp3Player.setVolume(commonStatus.volume);
myMp4Player.setVolume(commonStatus.volume);
}
}
private function jPlayerFlashEvent(e:JplayerEvent):void {
log("jPlayer Flash Event: " + e.type + ": " + e.target);
if(ExternalInterface.available) {
ExternalInterface.call(jQuery, "jPlayerFlashEvent", e.type, extractStatusData(e.data));
}
}
private function extractStatusData(data:JplayerStatus):Object {
var myStatus:Object = {
version: JplayerStatus.VERSION,
src: data.src,
paused: !data.isPlaying, // Changing this name requires inverting all assignments and conditional statements.
srcSet: data.srcSet,
seekPercent: data.seekPercent,
currentPercentRelative: data.currentPercentRelative,
currentPercentAbsolute: data.currentPercentAbsolute,
currentTime: data.currentTime / 1000, // JavaScript uses seconds
duration: data.duration / 1000, // JavaScript uses seconds
volume: commonStatus.volume,
muted: commonStatus.muted
};
log("extractStatusData: sp="+myStatus.seekPercent+" cpr="+myStatus.currentPercentRelative+" cpa="+myStatus.currentPercentAbsolute+" ct="+myStatus.currentTime+" d="+myStatus.duration);
return myStatus;
}
private function jPlayerMetaDataHandler(e:JplayerEvent):void {
log("jPlayerMetaDataHandler:" + e.target);
if(ExternalInterface.available) {
resizeHandler(new Event(Event.RESIZE));
ExternalInterface.call(jQuery, "jPlayerFlashEvent", e.type, extractStatusData(e.data));
}
}
private function resizeHandler(e:Event):void {
log("resizeHandler: stageWidth = " + stage.stageWidth + " | stageHeight = " + stage.stageHeight);
var mediaX:Number = 0;
var mediaY:Number = 0;
var mediaWidth:Number = 0;
var mediaHeight:Number = 0;
if(stage.stageWidth > 0 && stage.stageHeight > 0 && myMp4Player.myVideo.width > 0 && myMp4Player.myVideo.height > 0) {
var aspectRatioStage:Number = stage.stageWidth / stage.stageHeight;
var aspectRatioVideo:Number = myMp4Player.myVideo.width / myMp4Player.myVideo.height;
if(aspectRatioStage < aspectRatioVideo) {
mediaWidth = stage.stageWidth;
mediaHeight = stage.stageWidth / aspectRatioVideo;
mediaX = 0;
mediaY = (stage.stageHeight - mediaHeight) / 2;
} else {
mediaWidth = stage.stageHeight * aspectRatioVideo;
mediaHeight = stage.stageHeight;
mediaX = (stage.stageWidth - mediaWidth) / 2;
mediaY = 0;
}
resizeEntity(myMp4Player, mediaX, mediaY, mediaWidth, mediaHeight);
}
if(debug && stage.stageWidth > 20 && stage.stageHeight > 20) {
txLog.width = stage.stageWidth - 10;
txLog.height = stage.stageHeight - 10;
}
}
private function resizeEntity(entity:Sprite, mediaX:Number, mediaY:Number, mediaWidth:Number, mediaHeight:Number):void {
entity.x = mediaX;
entity.y = mediaY;
entity.width = mediaWidth;
entity.height = mediaHeight;
}
private function clickHandler(e:MouseEvent):void {
if(isMp3) {
jPlayerFlashEvent(new JplayerEvent(JplayerEvent.JPLAYER_CLICK, myMp3Player.myStatus, "click"))
} else {
jPlayerFlashEvent(new JplayerEvent(JplayerEvent.JPLAYER_CLICK, myMp4Player.myStatus, "click"))
}
}
// This event is never called. See comments in class constructor.
private function menuSelectHandler_jPlayer(e:ContextMenuEvent):void {
navigateToURL(new URLRequest("http://jplayer.org/"), "_blank");
}
// This event is never called. See comments in class constructor.
private function menuSelectHandler_happyworm(e:ContextMenuEvent):void {
navigateToURL(new URLRequest("http://happyworm.com/"), "_blank");
}
private function log(t:String):void {
if(debug) {
txLog.text = t + "\n" + txLog.text;
}
}
private function debugMsgHandler(e:JplayerEvent):void {
log(e.msg);
}
private function keyboardHandler(e:KeyboardEvent):void {
log("keyboardHandler: e.keyCode = " + e.keyCode);
switch(e.keyCode) {
case 68 : // d
txLog.visible = !txLog.visible;
log("Toggled log display: " + txLog.visible);
break;
case 76 : // l
if(e.ctrlKey && e.shiftKey) {
txLog.text = "Cleared log.";
}
break;
}
}
}
}

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app/assets/javascripts/jquery/jplayer/actionscript/Jplayer.fla
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app/assets/javascripts/jquery/jplayer/actionscript/happyworm/jPlayer/JplayerEvent.as
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/*
* jPlayer Plugin for jQuery JavaScript Library
* http://www.happyworm.com/jquery/jplayer
*
* Copyright (c) 2009 - 2011 Happyworm Ltd
* Dual licensed under the MIT and GPL licenses.
* - http://www.opensource.org/licenses/mit-license.php
* - http://www.gnu.org/copyleft/gpl.html
*
* Author: Mark J Panaghiston
* Date: 8th August 2011
*/
package happyworm.jPlayer {
import flash.events.Event;
public class JplayerEvent extends Event {
// The event strings must match those in the JavaScript's $.jPlayer.event object
public static const JPLAYER_READY:String = "jPlayer_ready";
public static const JPLAYER_FLASHRESET:String = "jPlayer_flashreset"; // Handled in JavaScript
public static const JPLAYER_RESIZE:String = "jPlayer_resize"; // Handled in JavaScript
public static const JPLAYER_REPEAT:String = "jPlayer_repeat"; // Handled in JavaScript
public static const JPLAYER_CLICK:String = "jPlayer_click";
public static const JPLAYER_ERROR:String = "jPlayer_error";
public static const JPLAYER_WARNING:String = "jPlayer_warning"; // Currently not used by the flash solution
public static const JPLAYER_LOADSTART:String = "jPlayer_loadstart";
public static const JPLAYER_PROGRESS:String = "jPlayer_progress";
public static const JPLAYER_SUSPEND:String = "jPlayer_suspend"; // Not implemented
public static const JPLAYER_ABORT:String = "jPlayer_abort"; // Not implemented
public static const JPLAYER_EMPTIED:String = "jPlayer_emptied"; // Not implemented
public static const JPLAYER_STALLED:String = "jPlayer_stalled"; // Not implemented
public static const JPLAYER_PLAY:String = "jPlayer_play";
public static const JPLAYER_PAUSE:String = "jPlayer_pause";
public static const JPLAYER_LOADEDMETADATA:String = "jPlayer_loadedmetadata"; // MP3 has no equivilent
public static const JPLAYER_LOADEDDATA:String = "jPlayer_loadeddata"; // Not implemented
public static const JPLAYER_WAITING:String = "jPlayer_waiting"; // Not implemented
public static const JPLAYER_PLAYING:String = "jPlayer_playing"; // Not implemented
public static const JPLAYER_CANPLAY:String = "jPlayer_canplay"; // Not implemented
public static const JPLAYER_CANPLAYTHROUGH:String = "jPlayer_canplaythrough"; // Not implemented
public static const JPLAYER_SEEKING:String = "jPlayer_seeking";
public static const JPLAYER_SEEKED:String = "jPlayer_seeked";
public static const JPLAYER_TIMEUPDATE:String = "jPlayer_timeupdate";
public static const JPLAYER_ENDED:String = "jPlayer_ended";
public static const JPLAYER_RATECHANGE:String = "jPlayer_ratechange"; // Not implemented
public static const JPLAYER_DURATIONCHANGE:String = "jPlayer_durationchange"; // Not implemented
public static const JPLAYER_VOLUMECHANGE:String = "jPlayer_volumechange"; // See JavaScript
// Events used internal to jPlayer's Flash.
public static const DEBUG_MSG:String = "debug_msg";
public var data:JplayerStatus;
public var msg:String = ""
public function JplayerEvent(type:String, data:JplayerStatus, msg:String = "", bubbles:Boolean = false, cancelable:Boolean = false) {
super(type, bubbles, cancelable);
this.data = data;
this.msg = msg;
}
public override function clone():Event {
return new JplayerEvent(type, data, msg, bubbles, cancelable);
}
public override function toString():String {
return formatToString("JplayerEvent", "type", "bubbles", "cancelable", "eventPhase", "data", "msg");
}
}
}

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app/assets/javascripts/jquery/jplayer/actionscript/happyworm/jPlayer/JplayerMp3.as
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/*
* jPlayer Plugin for jQuery JavaScript Library
* http://www.happyworm.com/jquery/jplayer
*
* Copyright (c) 2009 - 2011 Happyworm Ltd
* Dual licensed under the MIT and GPL licenses.
* - http://www.opensource.org/licenses/mit-license.php
* - http://www.gnu.org/copyleft/gpl.html
*
* Author: Mark J Panaghiston
* Date: 1st September 2011
*/
package happyworm.jPlayer {
import flash.display.Sprite;
import flash.media.Sound;
import flash.media.SoundChannel;
import flash.media.SoundLoaderContext;
import flash.media.SoundTransform;
import flash.net.URLRequest;
import flash.utils.Timer;
import flash.errors.IOError;
import flash.events.*;
public class JplayerMp3 extends Sprite {
private var mySound:Sound = new Sound();
private var myChannel:SoundChannel = new SoundChannel();
private var myContext:SoundLoaderContext = new SoundLoaderContext(3000, false);
private var myTransform:SoundTransform = new SoundTransform();
private var myRequest:URLRequest = new URLRequest();
private var timeUpdateTimer:Timer = new Timer(250, 0); // Matched to HTML event freq
private var progressTimer:Timer = new Timer(250, 0); // Matched to HTML event freq
private var seekingTimer:Timer = new Timer(100, 0); // Internal: How often seeking is checked to see if it is over.
public var myStatus:JplayerStatus = new JplayerStatus();
public function JplayerMp3(volume:Number) {
timeUpdateTimer.addEventListener(TimerEvent.TIMER, timeUpdateHandler);
progressTimer.addEventListener(TimerEvent.TIMER, progressHandler);
seekingTimer.addEventListener(TimerEvent.TIMER, seekingHandler);
setVolume(volume);
}
public function setFile(src:String):void {
this.dispatchEvent(new JplayerEvent(JplayerEvent.DEBUG_MSG, myStatus, "setFile: " + src));
if(myStatus.isPlaying) {
myChannel.stop();
progressUpdates(false);
timeUpdates(false);
}
try {
mySound.close();
} catch (err:IOError) {
// Occurs if the file is either yet to be opened or has finished downloading.
}
mySound = null;
mySound = new Sound();
mySound.addEventListener(IOErrorEvent.IO_ERROR, errorHandler);
mySound.addEventListener(Event.OPEN, loadOpen);
mySound.addEventListener(Event.COMPLETE, loadComplete);
myRequest = new URLRequest(src);
myStatus.reset();
myStatus.src = src;
myStatus.srcSet = true;
timeUpdateEvent();
}
public function clearFile():void {
setFile("");
myStatus.srcSet = false;
}
private function errorHandler(err:IOErrorEvent):void {
// MP3 player needs to stop progress and timeupdate events as they are started before the error occurs.
// NB: The MP4 player works differently and the error occurs before they are started.
progressUpdates(false);
timeUpdates(false);
myStatus.error(); // Resets status except the src, and it sets srcError property.
this.dispatchEvent(new JplayerEvent(JplayerEvent.JPLAYER_ERROR, myStatus));
}
private function loadOpen(e:Event):void {
this.dispatchEvent(new JplayerEvent(JplayerEvent.DEBUG_MSG, myStatus, "loadOpen:"));
myStatus.loading();
if(myStatus.playOnLoad) {
myStatus.playOnLoad = false; // Capture the flag
this.dispatchEvent(new JplayerEvent(JplayerEvent.JPLAYER_LOADSTART, myStatus)); // So loadstart event happens before play event occurs.
play();
} else {
this.dispatchEvent(new JplayerEvent(JplayerEvent.JPLAYER_LOADSTART, myStatus));
pause();
}
progressUpdates(true);
}
private function loadComplete(e:Event):void {
this.dispatchEvent(new JplayerEvent(JplayerEvent.DEBUG_MSG, myStatus, "loadComplete:"));
myStatus.loaded();
progressUpdates(false);
progressEvent();
}
private function soundCompleteHandler(e:Event):void {
myStatus.pausePosition = 0;
myStatus.isPlaying = false;
timeUpdates(false);
timeUpdateEvent();
this.dispatchEvent(new JplayerEvent(JplayerEvent.JPLAYER_ENDED, myStatus));
}
private function progressUpdates(active:Boolean):void {
// Using a timer rather than Flash's load progress event, because that event gave data at about 200Hz. The 10Hz timer is closer to HTML5 norm.
if(active) {
progressTimer.start();
} else {
progressTimer.stop();
}
}
private function progressHandler(e:TimerEvent):void {
progressEvent();
}
private function progressEvent():void {
this.dispatchEvent(new JplayerEvent(JplayerEvent.DEBUG_MSG, myStatus, "progressEvent:"));
updateStatusValues();
this.dispatchEvent(new JplayerEvent(JplayerEvent.JPLAYER_PROGRESS, myStatus));
}
private function timeUpdates(active:Boolean):void {
if(active) {
timeUpdateTimer.start();
} else {
timeUpdateTimer.stop();
}
}
private function timeUpdateHandler(e:TimerEvent):void {
timeUpdateEvent();
}
private function timeUpdateEvent():void {
updateStatusValues();
this.dispatchEvent(new JplayerEvent(JplayerEvent.JPLAYER_TIMEUPDATE, myStatus));
}
private function seeking(active:Boolean):void {
if(active) {
if(!myStatus.isSeeking) {
seekingEvent();
seekingTimer.start();
}
} else {
seekingTimer.stop();
}
}
private function seekingHandler(e:TimerEvent):void {
if(myStatus.pausePosition <= getDuration()) {
seekedEvent();
seeking(false);
if(myStatus.playOnSeek) {
myStatus.playOnSeek = false; // Capture the flag.
play();
}
} else if(myStatus.isLoaded && (myStatus.pausePosition > getDuration())) {
// Illegal seek time
seeking(false);
seekedEvent();
pause(0);
}
}
private function seekingEvent():void {
myStatus.isSeeking = true;
updateStatusValues();
this.dispatchEvent(new JplayerEvent(JplayerEvent.JPLAYER_SEEKING, myStatus));
}
private function seekedEvent():void {
myStatus.isSeeking = false;
updateStatusValues();
this.dispatchEvent(new JplayerEvent(JplayerEvent.JPLAYER_SEEKED, myStatus));
}
public function load():Boolean {
if(myStatus.loadRequired()) {
myStatus.startingDownload();
mySound.load(myRequest, myContext);
return true;
} else {
return false;
}
}
public function play(time:Number = NaN):Boolean {
var wasPlaying:Boolean = myStatus.isPlaying;
if(!isNaN(time) && myStatus.srcSet) {
if(myStatus.isPlaying) {
myChannel.stop();
myStatus.isPlaying = false;
}
myStatus.pausePosition = time;
}
if(myStatus.isStartingDownload) {
myStatus.playOnLoad = true; // Raise flag, captured in loadOpen()
return true;
} else if(myStatus.loadRequired()) {
myStatus.playOnLoad = true; // Raise flag, captured in loadOpen()
return load();
} else if((myStatus.isLoading || myStatus.isLoaded) && !myStatus.isPlaying) {
if(myStatus.isLoaded && myStatus.pausePosition > getDuration()) { // The time is invalid, ie., past the end.
myStatus.pausePosition = 0;
timeUpdates(false);
timeUpdateEvent();
if(wasPlaying) { // For when playing and then get a play(huge)
this.dispatchEvent(new JplayerEvent(JplayerEvent.JPLAYER_PAUSE, myStatus));
}
} else if(myStatus.pausePosition > getDuration()) {
myStatus.playOnSeek = true;
seeking(true);
} else {
myStatus.isPlaying = true; // Set immediately before playing. Could affects events.
myChannel = mySound.play(myStatus.pausePosition);
myChannel.soundTransform = myTransform;
myChannel.addEventListener(Event.SOUND_COMPLETE, soundCompleteHandler);
timeUpdates(true);
if(!wasPlaying) {
this.dispatchEvent(new JplayerEvent(JplayerEvent.JPLAYER_PLAY, myStatus));
}
}
return true;
} else {
return false;
}
}
public function pause(time:Number = NaN):Boolean {
myStatus.playOnLoad = false; // Reset flag in case load/play issued immediately before this command, ie., before loadOpen() event.
myStatus.playOnSeek = false; // Reset flag in case play(time) issued before the command and is still seeking to time set.
var wasPlaying:Boolean = myStatus.isPlaying;
// To avoid possible loops with timeupdate and pause(time). A pause() does not have the problem.
var alreadyPausedAtTime:Boolean = false;
if(!isNaN(time) && myStatus.pausePosition == time) {
alreadyPausedAtTime = true;
}
if(myStatus.isPlaying) {
myStatus.isPlaying = false;
myChannel.stop();
if(myChannel.position > 0) { // Required otherwise a fast play then pause causes myChannel.position to equal zero and not the correct value. ie., When it happens leave pausePosition alone.
myStatus.pausePosition = myChannel.position;
}
}
if(!isNaN(time) && myStatus.srcSet) {
myStatus.pausePosition = time;
}
if(wasPlaying) {
this.dispatchEvent(new JplayerEvent(JplayerEvent.JPLAYER_PAUSE, myStatus));
}
if(myStatus.isStartingDownload) {
return true;
} else if(myStatus.loadRequired()) {
if(time > 0) { // We do not want the stop() command, which does pause(0), causing a load operation.
return load();
} else {
return true; // Technically the pause(0) succeeded. ie., It did nothing, since nothing was required.
}
} else if(myStatus.isLoading || myStatus.isLoaded) {
if(myStatus.isLoaded && myStatus.pausePosition > getDuration()) { // The time is invalid, ie., past the end.
myStatus.pausePosition = 0;
} else if(myStatus.pausePosition > getDuration()) {
seeking(true);
}
timeUpdates(false);
// Need to be careful with timeupdate event, otherwise a pause in a timeupdate event can cause a loop.
// Neither pause() nor pause(time) will cause a timeupdate loop.
if(wasPlaying || !isNaN(time) && !alreadyPausedAtTime) {
timeUpdateEvent();
}
return true;
} else {
return false;
}
}
public function playHead(percent:Number):Boolean {
var time:Number = percent * getDuration() / 100;
if(myStatus.isPlaying || myStatus.playOnLoad || myStatus.playOnSeek) {
return play(time);
} else {
return pause(time);
}
}
public function setVolume(v:Number):void {
myStatus.volume = v;
myTransform.volume = v;
myChannel.soundTransform = myTransform;
}
private function updateStatusValues():void {
myStatus.seekPercent = 100 * getLoadRatio();
myStatus.currentTime = getCurrentTime();
myStatus.currentPercentRelative = 100 * getCurrentRatioRel();
myStatus.currentPercentAbsolute = 100 * getCurrentRatioAbs();
myStatus.duration = getDuration();
}
public function getLoadRatio():Number {
if((myStatus.isLoading || myStatus.isLoaded) && mySound.bytesTotal > 0) {
return mySound.bytesLoaded / mySound.bytesTotal;
} else {
return 0;
}
}
public function getDuration():Number {
if(mySound.length > 0) {
return mySound.length;
} else {
return 0;
}
}
public function getCurrentTime():Number {
if(myStatus.isPlaying) {
return myChannel.position;
} else {
return myStatus.pausePosition;
}
}
public function getCurrentRatioRel():Number {
if((getDuration() > 0) && (getCurrentTime() <= getDuration())) {
return getCurrentTime() / getDuration();
} else {
return 0;
}
}
public function getCurrentRatioAbs():Number {
return getCurrentRatioRel() * getLoadRatio();
}
}
}

413
app/assets/javascripts/jquery/jplayer/actionscript/happyworm/jPlayer/JplayerMp4.as
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@ -1,413 +0,0 @@
/*
* jPlayer Plugin for jQuery JavaScript Library
* http://www.happyworm.com/jquery/jplayer
*
* Copyright (c) 2009 - 2011 Happyworm Ltd
* Dual licensed under the MIT and GPL licenses.
* - http://www.opensource.org/licenses/mit-license.php
* - http://www.gnu.org/copyleft/gpl.html
*
* Author: Mark J Panaghiston
* Date: 7th August 2011
*/
package happyworm.jPlayer {
import flash.display.Sprite;
import flash.media.Video;
import flash.media.SoundTransform;
import flash.net.NetConnection;
import flash.net.NetStream;
import flash.utils.Timer;
import flash.events.NetStatusEvent;
import flash.events.SecurityErrorEvent;
import flash.events.TimerEvent;
public class JplayerMp4 extends Sprite {
public var myVideo:Video = new Video();
private var myConnection:NetConnection;
private var myStream:NetStream;
private var myTransform:SoundTransform = new SoundTransform();
public var myStatus:JplayerStatus = new JplayerStatus();
private var timeUpdateTimer:Timer = new Timer(250, 0); // Matched to HTML event freq
private var progressTimer:Timer = new Timer(250, 0); // Matched to HTML event freq
private var seekingTimer:Timer = new Timer(100, 0); // Internal: How often seeking is checked to see if it is over.
public function JplayerMp4(volume:Number) {
myConnection = new NetConnection();
myConnection.addEventListener(NetStatusEvent.NET_STATUS, netStatusHandler);
myConnection.addEventListener(SecurityErrorEvent.SECURITY_ERROR, securityErrorHandler);
myVideo.smoothing = true;
this.addChild(myVideo);
timeUpdateTimer.addEventListener(TimerEvent.TIMER, timeUpdateHandler);
progressTimer.addEventListener(TimerEvent.TIMER, progressHandler);
seekingTimer.addEventListener(TimerEvent.TIMER, seekingHandler);
myStatus.volume = volume;
}
private function progressUpdates(active:Boolean):void {
if(active) {
progressTimer.start();
} else {
progressTimer.stop();
}
}
private function progressHandler(e:TimerEvent):void {
if(myStatus.isLoading) {
if(getLoadRatio() == 1) { // Close as can get to a loadComplete event since client.onPlayStatus only works with FMS
this.dispatchEvent(new JplayerEvent(JplayerEvent.DEBUG_MSG, myStatus, "progressHandler: loadComplete"));
myStatus.loaded();
progressUpdates(false);
}
}
progressEvent();
}
private function progressEvent():void {
this.dispatchEvent(new JplayerEvent(JplayerEvent.DEBUG_MSG, myStatus, "progressEvent:"));
updateStatusValues();
this.dispatchEvent(new JplayerEvent(JplayerEvent.JPLAYER_PROGRESS, myStatus));
}
private function timeUpdates(active:Boolean):void {
if(active) {
timeUpdateTimer.start();
} else {
timeUpdateTimer.stop();
}
}
private function timeUpdateHandler(e:TimerEvent):void {
timeUpdateEvent();
}
private function timeUpdateEvent():void {
updateStatusValues();
this.dispatchEvent(new JplayerEvent(JplayerEvent.JPLAYER_TIMEUPDATE, myStatus));
}
private function seeking(active:Boolean):void {
if(active) {
if(!myStatus.isSeeking) {
seekingEvent();
}
seekingTimer.start();
} else {
if(myStatus.isSeeking) {
seekedEvent();
}
seekingTimer.stop();
}
}
private function seekingHandler(e:TimerEvent):void {
if(getSeekTimeRatio() <= getLoadRatio()) {
seeking(false);
if(myStatus.playOnSeek) {
myStatus.playOnSeek = false; // Capture the flag.
play(myStatus.pausePosition); // Must pass time or the seek time is never set.
} else {
pause(myStatus.pausePosition); // Must pass time or the stream.time is read.
}
} else if(myStatus.metaDataReady && myStatus.pausePosition > myStatus.duration) {
// Illegal seek time
seeking(false);
pause(0);
}
}
private function seekingEvent():void {
myStatus.isSeeking = true;
updateStatusValues();
this.dispatchEvent(new JplayerEvent(JplayerEvent.JPLAYER_SEEKING, myStatus));
}
private function seekedEvent():void {
myStatus.isSeeking = false;
updateStatusValues();
this.dispatchEvent(new JplayerEvent(JplayerEvent.JPLAYER_SEEKED, myStatus));
}
private function netStatusHandler(e:NetStatusEvent):void {
this.dispatchEvent(new JplayerEvent(JplayerEvent.DEBUG_MSG, myStatus, "netStatusHandler: '" + e.info.code + "'"));
switch(e.info.code) {
case "NetConnection.Connect.Success":
connectStream();
break;
case "NetStream.Play.Start":
// This event code occurs once, when the media is opened. Equiv to loadOpen() in mp3 player.
myStatus.loading();
this.dispatchEvent(new JplayerEvent(JplayerEvent.JPLAYER_LOADSTART, myStatus));
progressUpdates(true);
// See onMetaDataHandler() for other condition, since duration is vital.
break;
case "NetStream.Play.Stop":
this.dispatchEvent(new JplayerEvent(JplayerEvent.DEBUG_MSG, myStatus, "NetStream.Play.Stop: getDuration() - getCurrentTime() = " + (getDuration() - getCurrentTime())));
// Check if media is at the end (or close) otherwise this was due to download bandwidth stopping playback. ie., Download is not fast enough.
if(Math.abs(getDuration() - getCurrentTime()) < 150) { // Testing found 150ms worked best for M4A files, where playHead(99.9) caused a stuck state due to firing with ~116ms left to play.
endedEvent();
}
break;
case "NetStream.Seek.InvalidTime":
// Used for capturing invalid set times and clicks on the end of the progress bar.
endedEvent();
break;
case "NetStream.Play.StreamNotFound":
myStatus.error(); // Resets status except the src, and it sets srcError property.
this.dispatchEvent(new JplayerEvent(JplayerEvent.JPLAYER_ERROR, myStatus));
break;
}
// "NetStream.Seek.Notify" event code is not very useful. It occurs after every seek(t) command issued and does not appear to wait for the media to be ready.
}
private function endedEvent():void {
var wasPlaying:Boolean = myStatus.isPlaying;
pause(0);
timeUpdates(false);
timeUpdateEvent();
if(wasPlaying) {
this.dispatchEvent(new JplayerEvent(JplayerEvent.JPLAYER_ENDED, myStatus));
}
}
private function securityErrorHandler(event:SecurityErrorEvent):void {
this.dispatchEvent(new JplayerEvent(JplayerEvent.DEBUG_MSG, myStatus, "securityErrorHandler."));
}
private function connectStream():void {
this.dispatchEvent(new JplayerEvent(JplayerEvent.DEBUG_MSG, myStatus, "connectStream."));
var customClient:Object = new Object();
customClient.onMetaData = onMetaDataHandler;
// customClient.onPlayStatus = onPlayStatusHandler; // According to the forums and my tests, onPlayStatus only works with FMS (Flash Media Server).
myStream = null;
myStream = new NetStream(myConnection);
myStream.addEventListener(NetStatusEvent.NET_STATUS, netStatusHandler);
myStream.client = customClient;
myVideo.attachNetStream(myStream);
setVolume(myStatus.volume);
myStream.play(myStatus.src);
}
public function setFile(src:String):void {
if(myStream != null) {
myStream.close();
}
myVideo.clear();
progressUpdates(false);
timeUpdates(false);
myStatus.reset();
myStatus.src = src;
myStatus.srcSet = true;
timeUpdateEvent();
}
public function clearFile():void {
setFile("");
myStatus.srcSet = false;
}
public function load():Boolean {
if(myStatus.loadRequired()) {
myStatus.startingDownload();
myConnection.connect(null);
return true;
} else {
return false;
}
}
public function play(time:Number = NaN):Boolean {
var wasPlaying:Boolean = myStatus.isPlaying;
if(!isNaN(time) && myStatus.srcSet) {
if(myStatus.isPlaying) {
myStream.pause();
myStatus.isPlaying = false;
}
myStatus.pausePosition = time;
}
if(myStatus.isStartingDownload) {
myStatus.playOnLoad = true; // Raise flag, captured in onMetaDataHandler()
return true;
} else if(myStatus.loadRequired()) {
myStatus.playOnLoad = true; // Raise flag, captured in onMetaDataHandler()
return load();
} else if((myStatus.isLoading || myStatus.isLoaded) && !myStatus.isPlaying) {
if(myStatus.metaDataReady && myStatus.pausePosition > myStatus.duration) { // The time is invalid, ie., past the end.
myStream.pause(); // Since it is playing by default at this point.
myStatus.pausePosition = 0;
myStream.seek(0);
timeUpdates(false);
timeUpdateEvent();
if(wasPlaying) { // For when playing and then get a play(huge)
this.dispatchEvent(new JplayerEvent(JplayerEvent.JPLAYER_PAUSE, myStatus));
}
} else if(getSeekTimeRatio() > getLoadRatio()) { // Use an estimate based on the downloaded amount
myStatus.playOnSeek = true;
seeking(true);
myStream.pause(); // Since it is playing by default at this point.
} else {
if(!isNaN(time)) { // Avoid using seek() when it is already correct.
myStream.seek(myStatus.pausePosition/1000); // Since time is in ms and seek() takes seconds
}
myStatus.isPlaying = true; // Set immediately before playing. Could affects events.
myStream.resume();
timeUpdates(true);
if(!wasPlaying) {
this.dispatchEvent(new JplayerEvent(JplayerEvent.JPLAYER_PLAY, myStatus));
}
}
return true;
} else {
return false;
}
}
public function pause(time:Number = NaN):Boolean {
myStatus.playOnLoad = false; // Reset flag in case load/play issued immediately before this command, ie., before onMetadata() event.
myStatus.playOnSeek = false; // Reset flag in case play(time) issued before the command and is still seeking to time set.
var wasPlaying:Boolean = myStatus.isPlaying;
// To avoid possible loops with timeupdate and pause(time). A pause() does not have the problem.
var alreadyPausedAtTime:Boolean = false;
if(!isNaN(time) && myStatus.pausePosition == time) {
alreadyPausedAtTime = true;
}
// Need to wait for metadata to load before ever issuing a pause. The metadata handler will call this function if needed, when ready.
if(myStream != null && myStatus.metaDataReady) { // myStream is a null until the 1st media is loaded. ie., The 1st ever setMedia being followed by a pause() or pause(t).
myStream.pause();
}
if(myStatus.isPlaying) {
myStatus.isPlaying = false;
myStatus.pausePosition = myStream.time * 1000;
}
if(!isNaN(time) && myStatus.srcSet) {
myStatus.pausePosition = time;
}
if(wasPlaying) {
this.dispatchEvent(new JplayerEvent(JplayerEvent.JPLAYER_PAUSE, myStatus));
}
if(myStatus.isStartingDownload) {
return true;
} else if(myStatus.loadRequired()) {
if(time > 0) { // We do not want the stop() command, which does pause(0), causing a load operation.
return load();
} else {
return true; // Technically the pause(0) succeeded. ie., It did nothing, since nothing was required.
}
} else if(myStatus.isLoading || myStatus.isLoaded) {
if(myStatus.metaDataReady && myStatus.pausePosition > myStatus.duration) { // The time is invalid, ie., past the end.
myStatus.pausePosition = 0;
myStream.seek(0);
seekedEvent(); // Deals with seeking effect when using setMedia() then pause(huge). NB: There is no preceeding seeking event.
} else if(!isNaN(time)) {
if(getSeekTimeRatio() > getLoadRatio()) { // Use an estimate based on the downloaded amount
seeking(true);
} else {
if(myStatus.metaDataReady) { // Otherwise seek(0) will stop the metadata loading.
myStream.seek(myStatus.pausePosition/1000);
}
}
}
timeUpdates(false);
// Need to be careful with timeupdate event, otherwise a pause in a timeupdate event can cause a loop.
// Neither pause() nor pause(time) will cause a timeupdate loop.
if(wasPlaying || !isNaN(time) && !alreadyPausedAtTime) {
timeUpdateEvent();
}
return true;
} else {
return false;
}
}
public function playHead(percent:Number):Boolean {
var time:Number = percent * getDuration() * getLoadRatio() / 100;
if(myStatus.isPlaying || myStatus.playOnLoad || myStatus.playOnSeek) {
return play(time);
} else {
return pause(time);
}
}
public function setVolume(v:Number):void {
myStatus.volume = v;
myTransform.volume = v;
if(myStream != null) {
myStream.soundTransform = myTransform;
}
}
private function updateStatusValues():void {
myStatus.seekPercent = 100 * getLoadRatio();
myStatus.currentTime = getCurrentTime();
myStatus.currentPercentRelative = 100 * getCurrentRatioRel();
myStatus.currentPercentAbsolute = 100 * getCurrentRatioAbs();
myStatus.duration = getDuration();
}
public function getLoadRatio():Number {
if((myStatus.isLoading || myStatus.isLoaded) && myStream.bytesTotal > 0) {
return myStream.bytesLoaded / myStream.bytesTotal;
} else {
return 0;
}
}
public function getDuration():Number {
return myStatus.duration; // Set from meta data.
}
public function getCurrentTime():Number {
if(myStatus.isPlaying) {
return myStream.time * 1000;
} else {
return myStatus.pausePosition;
}
}
public function getCurrentRatioRel():Number {
if((getLoadRatio() > 0) && (getCurrentRatioAbs() <= getLoadRatio())) {
return getCurrentRatioAbs() / getLoadRatio();
} else {
return 0;
}
}
public function getCurrentRatioAbs():Number {
if(getDuration() > 0) {
return getCurrentTime() / getDuration();
} else {
return 0;
}
}
public function getSeekTimeRatio():Number {
if(getDuration() > 0) {
return myStatus.pausePosition / getDuration();
} else {
return 1;
}
}
public function onMetaDataHandler(info:Object):void { // Used in connectStream() in myStream.client object.
// This event occurs when jumping to the start of static files! ie., seek(0) will cause this event to occur.
if(!myStatus.metaDataReady) {
this.dispatchEvent(new JplayerEvent(JplayerEvent.DEBUG_MSG, myStatus, "onMetaDataHandler: " + info.duration + " | " + info.width + "x" + info.height));
myStatus.metaDataReady = true; // Set flag so that this event only effects jPlayer the 1st time.
myStatus.metaData = info;
myStatus.duration = info.duration * 1000; // Only available via Meta Data.
if(info.width != undefined) {
myVideo.width = info.width;
}
if(info.height != undefined) {
myVideo.height = info.height;
}
if(myStatus.playOnLoad) {
myStatus.playOnLoad = false; // Capture the flag
if(myStatus.pausePosition > 0 ) { // Important for setMedia followed by play(time).
play(myStatus.pausePosition);
} else {
play(); // Not always sending pausePosition avoids the extra seek(0) for a normal play() command.
}
} else {
pause(myStatus.pausePosition); // Always send the pausePosition. Important for setMedia() followed by pause(time). Deals with not reading stream.time with setMedia() and play() immediately followed by stop() or pause(0)
}
this.dispatchEvent(new JplayerEvent(JplayerEvent.JPLAYER_LOADEDMETADATA, myStatus));
} else {
this.dispatchEvent(new JplayerEvent(JplayerEvent.DEBUG_MSG, myStatus, "onMetaDataHandler: Already read (NO EFFECT)"));
}
}
}
}

101
app/assets/javascripts/jquery/jplayer/actionscript/happyworm/jPlayer/JplayerStatus.as
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/*
* jPlayer Plugin for jQuery JavaScript Library
* http://www.happyworm.com/jquery/jplayer
*
* Copyright (c) 2009 - 2011 Happyworm Ltd
* Dual licensed under the MIT and GPL licenses.
* - http://www.opensource.org/licenses/mit-license.php
* - http://www.gnu.org/copyleft/gpl.html
*
* Author: Mark J Panaghiston
* Date: 1st September 2011
*/
package happyworm.jPlayer {
public class JplayerStatus {
public static const VERSION:String = "2.1.0"; // The version of the Flash jPlayer entity.
public var volume:Number = 0.5; // Not affected by reset()
public var muted:Boolean = false; // Not affected by reset()
public var src:String;
public var srcError:Boolean;
public var srcSet:Boolean;
public var isPlaying:Boolean;
public var isSeeking:Boolean;
public var playOnLoad:Boolean;
public var playOnSeek:Boolean;
public var isStartingDownload:Boolean;
public var isLoading:Boolean;
public var isLoaded:Boolean;
public var pausePosition:Number;
public var seekPercent:Number;
public var currentTime:Number;
public var currentPercentRelative:Number;
public var currentPercentAbsolute:Number;
public var duration:Number;
public var metaDataReady:Boolean;
public var metaData:Object;
public function JplayerStatus() {
reset();
}
public function reset():void {
src = "";
srcError = false;
srcSet = false;
isPlaying = false;
isSeeking = false;
playOnLoad = false;
playOnSeek = false;
isStartingDownload = false;
isLoading = false;
isLoaded = false;
pausePosition = 0;
seekPercent = 0;
currentTime = 0;
currentPercentRelative = 0;
currentPercentAbsolute = 0;
duration = 0;
metaDataReady = false;
metaData = {};
}
public function error():void {
var srcSaved:String = src;
reset();
src = srcSaved;
srcError = true;
}
public function loadRequired():Boolean {
return (srcSet && !isStartingDownload && !isLoading && !isLoaded);
}
public function startingDownload():void {
isStartingDownload = true;
isLoading = false;
isLoaded = false;
}
public function loading():void {
isStartingDownload = false;
isLoading = true;
isLoaded = false;
}
public function loaded():void {
isStartingDownload = false;
isLoading = false;
isLoaded = true;
}
}
}

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app/assets/javascripts/jquery/jplayer/add-on/jplayer.playlist.js
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/*
* Playlist Object for the jPlayer Plugin
* http://www.jplayer.org
*
* Copyright (c) 2009 - 2011 Happyworm Ltd
* Dual licensed under the MIT and GPL licenses.
* - http://www.opensource.org/licenses/mit-license.php
* - http://www.gnu.org/copyleft/gpl.html
*
* Author: Mark J Panaghiston
* Version: 2.1.0 (jPlayer 2.1.0)
* Date: 1st September 2011
*/
/* Code verified using http://www.jshint.com/ */
/*jshint asi:false, bitwise:false, boss:false, browser:true, curly:true, debug:false, eqeqeq:true, eqnull:false, evil:false, forin:false, immed:false, jquery:true, laxbreak:false, newcap:true, noarg:true, noempty:true, nonew:true, nomem:false, onevar:false, passfail:false, plusplus:false, regexp:false, undef:true, sub:false, strict:false, white:false */
/*global jPlayerPlaylist: true, jQuery:false, alert:false */
(function($, undefined) {
jPlayerPlaylist = function(cssSelector, playlist, options) {
var self = this;
this.current = 0;
this.loop = false; // Flag used with the jPlayer repeat event
this.shuffled = false;
this.removing = false; // Flag is true during remove animation, disabling the remove() method until complete.
this.cssSelector = $.extend({}, this._cssSelector, cssSelector); // Object: Containing the css selectors for jPlayer and its cssSelectorAncestor
this.options = $.extend(true, {}, this._options, options); // Object: The jPlayer constructor options for this playlist and the playlist options
this.playlist = []; // Array of Objects: The current playlist displayed (Un-shuffled or Shuffled)
this.original = []; // Array of Objects: The original playlist
this._initPlaylist(playlist); // Copies playlist to this.original. Then mirrors this.original to this.playlist. Creating two arrays, where the element pointers match. (Enables pointer comparison.)
// Setup the css selectors for the extra interface items used by the playlist.
this.cssSelector.title = this.cssSelector.cssSelectorAncestor + " .jp-title"; // Note that the text is written to the decendant li node.
this.cssSelector.playlist = this.cssSelector.cssSelectorAncestor + " .jp-playlist";
this.cssSelector.next = this.cssSelector.cssSelectorAncestor + " .jp-next";
this.cssSelector.previous = this.cssSelector.cssSelectorAncestor + " .jp-previous";
this.cssSelector.shuffle = this.cssSelector.cssSelectorAncestor + " .jp-shuffle";
this.cssSelector.shuffleOff = this.cssSelector.cssSelectorAncestor + " .jp-shuffle-off";
// Override the cssSelectorAncestor given in options
this.options.cssSelectorAncestor = this.cssSelector.cssSelectorAncestor;
// Override the default repeat event handler
this.options.repeat = function(event) {
self.loop = event.jPlayer.options.loop;
};
// Create a ready event handler to initialize the playlist
$(this.cssSelector.jPlayer).bind($.jPlayer.event.ready, function(event) {
self._init();
});
// Create an ended event handler to move to the next item
$(this.cssSelector.jPlayer).bind($.jPlayer.event.ended, function(event) {
self.next();
});
// Create a play event handler to pause other instances
$(this.cssSelector.jPlayer).bind($.jPlayer.event.play, function(event) {
$(this).jPlayer("pauseOthers");
});
// Create a resize event handler to show the title in full screen mode.
$(this.cssSelector.jPlayer).bind($.jPlayer.event.resize, function(event) {
if(event.jPlayer.options.fullScreen) {
$(self.cssSelector.title).show();
} else {
$(self.cssSelector.title).hide();
}
});
// Create click handlers for the extra buttons that do playlist functions.
$(this.cssSelector.previous).click(function() {
self.previous();
$(this).blur();
return false;
});
$(this.cssSelector.next).click(function() {
self.next();
$(this).blur();
return false;
});
$(this.cssSelector.shuffle).click(function() {
self.shuffle(true);
return false;
});
$(this.cssSelector.shuffleOff).click(function() {
self.shuffle(false);
return false;
}).hide();
// Put the title in its initial display state
if(!this.options.fullScreen) {
$(this.cssSelector.title).hide();
}
// Remove the empty <li> from the page HTML. Allows page to be valid HTML, while not interfereing with display animations
$(this.cssSelector.playlist + " ul").empty();
// Create .live() handlers for the playlist items along with the free media and remove controls.
this._createItemHandlers();
// Instance jPlayer
$(this.cssSelector.jPlayer).jPlayer(this.options);
};
jPlayerPlaylist.prototype = {
_cssSelector: { // static object, instanced in constructor
jPlayer: "#jquery_jplayer_1",
cssSelectorAncestor: "#jp_container_1"
},
_options: { // static object, instanced in constructor
playlistOptions: {
autoPlay: false,
loopOnPrevious: false,
shuffleOnLoop: true,
enableRemoveControls: false,
displayTime: 'slow',
addTime: 'fast',
removeTime: 'fast',
shuffleTime: 'slow',
itemClass: "jp-playlist-item",
freeGroupClass: "jp-free-media",
freeItemClass: "jp-playlist-item-free",
removeItemClass: "jp-playlist-item-remove"
}
},
option: function(option, value) { // For changing playlist options only
if(value === undefined) {
return this.options.playlistOptions[option];
}
this.options.playlistOptions[option] = value;
switch(option) {
case "enableRemoveControls":
this._updateControls();
break;
case "itemClass":
case "freeGroupClass":
case "freeItemClass":
case "removeItemClass":
this._refresh(true); // Instant
this._createItemHandlers();
break;
}
return this;
},
_init: function() {
var self = this;
this._refresh(function() {
if(self.options.playlistOptions.autoPlay) {
self.play(self.current);
} else {
self.select(self.current);
}
});
},
_initPlaylist: function(playlist) {
this.current = 0;
this.shuffled = false;
this.removing = false;
this.original = $.extend(true, [], playlist); // Copy the Array of Objects
this._originalPlaylist();
},
_originalPlaylist: function() {
var self = this;
this.playlist = [];
// Make both arrays point to the same object elements. Gives us 2 different arrays, each pointing to the same actual object. ie., Not copies of the object.
$.each(this.original, function(i,v) {
self.playlist[i] = self.original[i];
});
},
_refresh: function(instant) {
/* instant: Can be undefined, true or a function.
* undefined -> use animation timings
* true -> no animation
* function -> use animation timings and excute function at half way point.
*/
var self = this;
if(instant && !$.isFunction(instant)) {
$(this.cssSelector.playlist + " ul").empty();
$.each(this.playlist, function(i,v) {
$(self.cssSelector.playlist + " ul").append(self._createListItem(self.playlist[i]));
});
this._updateControls();
} else {
var displayTime = $(this.cssSelector.playlist + " ul").children().length ? this.options.playlistOptions.displayTime : 0;
$(this.cssSelector.playlist + " ul").slideUp(displayTime, function() {
var $this = $(this);
$(this).empty();
$.each(self.playlist, function(i,v) {
$this.append(self._createListItem(self.playlist[i]));
});
self._updateControls();
if($.isFunction(instant)) {
instant();
}
if(self.playlist.length) {
$(this).slideDown(self.options.playlistOptions.displayTime);
} else {
$(this).show();
}
});
}
},
_createListItem: function(media) {
var self = this;
// Wrap the <li> contents in a <div>
var listItem = "<li><div>";
// Create remove control
listItem += "<a href='javascript:;' class='" + this.options.playlistOptions.removeItemClass + "'>&times;</a>";
// Create links to free media
if(media.free) {
var first = true;
listItem += "<span class='" + this.options.playlistOptions.freeGroupClass + "'>(";
$.each(media, function(property,value) {
if($.jPlayer.prototype.format[property]) { // Check property is a media format.
if(first) {
first = false;
} else {
listItem += " | ";
}
listItem += "<a class='" + self.options.playlistOptions.freeItemClass + "' href='" + value + "' tabindex='1'>" + property + "</a>";
}
});
listItem += ")</span>";
}
// The title is given next in the HTML otherwise the float:right on the free media corrupts in IE6/7
listItem += "<a href='javascript:;' class='" + this.options.playlistOptions.itemClass + "' tabindex='1'>" + media.title + (media.artist ? " <span class='jp-artist'>by " + media.artist + "</span>" : "") + "</a>";
listItem += "</div></li>";
return listItem;
},
_createItemHandlers: function() {
var self = this;
// Create .live() handlers for the playlist items
$(this.cssSelector.playlist + " a." + this.options.playlistOptions.itemClass).die("click").live("click", function() {
var index = $(this).parent().parent().index();
if(self.current !== index) {
self.play(index);
} else {
$(self.cssSelector.jPlayer).jPlayer("play");
}
$(this).blur();
return false;
});
// Create .live() handlers that disable free media links to force access via right click
$(self.cssSelector.playlist + " a." + this.options.playlistOptions.freeItemClass).die("click").live("click", function() {
$(this).parent().parent().find("." + self.options.playlistOptions.itemClass).click();
$(this).blur();
return false;
});
// Create .live() handlers for the remove controls
$(self.cssSelector.playlist + " a." + this.options.playlistOptions.removeItemClass).die("click").live("click", function() {
var index = $(this).parent().parent().index();
self.remove(index);
$(this).blur();
return false;
});
},
_updateControls: function() {
if(this.options.playlistOptions.enableRemoveControls) {
$(this.cssSelector.playlist + " ." + this.options.playlistOptions.removeItemClass).show();
} else {
$(this.cssSelector.playlist + " ." + this.options.playlistOptions.removeItemClass).hide();
}
if(this.shuffled) {
$(this.cssSelector.shuffleOff).show();
$(this.cssSelector.shuffle).hide();
} else {
$(this.cssSelector.shuffleOff).hide();
$(this.cssSelector.shuffle).show();
}
},
_highlight: function(index) {
if(this.playlist.length && index !== undefined) {
$(this.cssSelector.playlist + " .jp-playlist-current").removeClass("jp-playlist-current");
$(this.cssSelector.playlist + " li:nth-child(" + (index + 1) + ")").addClass("jp-playlist-current").find(".jp-playlist-item").addClass("jp-playlist-current");
$(this.cssSelector.title + " li").html(this.playlist[index].title + (this.playlist[index].artist ? " <span class='jp-artist'>by " + this.playlist[index].artist + "</span>" : ""));
}
},
setPlaylist: function(playlist) {
this._initPlaylist(playlist);
this._init();
},
add: function(media, playNow) {
$(this.cssSelector.playlist + " ul").append(this._createListItem(media)).find("li:last-child").hide().slideDown(this.options.playlistOptions.addTime);
this._updateControls();
this.original.push(media);
this.playlist.push(media); // Both array elements share the same object pointer. Comforms with _initPlaylist(p) system.
if(playNow) {
this.play(this.playlist.length - 1);
} else {
if(this.original.length === 1) {
this.select(0);
}
}
},
remove: function(index) {
var self = this;
if(index === undefined) {
this._initPlaylist([]);
this._refresh(function() {
$(self.cssSelector.jPlayer).jPlayer("clearMedia");
});
return true;
} else {
if(this.removing) {
return false;
} else {
index = (index < 0) ? self.original.length + index : index; // Negative index relates to end of array.
if(0 <= index && index < this.playlist.length) {
this.removing = true;
$(this.cssSelector.playlist + " li:nth-child(" + (index + 1) + ")").slideUp(this.options.playlistOptions.removeTime, function() {
$(this).remove();
if(self.shuffled) {
var item = self.playlist[index];
$.each(self.original, function(i,v) {
if(self.original[i] === item) {
self.original.splice(i, 1);
return false; // Exit $.each
}
});
self.playlist.splice(index, 1);
} else {
self.original.splice(index, 1);
self.playlist.splice(index, 1);
}
if(self.original.length) {
if(index === self.current) {
self.current = (index < self.original.length) ? self.current : self.original.length - 1; // To cope when last element being selected when it was removed
self.select(self.current);
} else if(index < self.current) {
self.current--;
}
} else {
$(self.cssSelector.jPlayer).jPlayer("clearMedia");
self.current = 0;
self.shuffled = false;
self._updateControls();
}
self.removing = false;
});
}
return true;
}
}
},
select: function(index) {
index = (index < 0) ? this.original.length + index : index; // Negative index relates to end of array.
if(0 <= index && index < this.playlist.length) {
this.current = index;
this._highlight(index);
$(this.cssSelector.jPlayer).jPlayer("setMedia", this.playlist[this.current]);
} else {
this.current = 0;
}
},
play: function(index) {
index = (index < 0) ? this.original.length + index : index; // Negative index relates to end of array.
if(0 <= index && index < this.playlist.length) {
if(this.playlist.length) {
this.select(index);
$(this.cssSelector.jPlayer).jPlayer("play");
}
} else if(index === undefined) {
$(this.cssSelector.jPlayer).jPlayer("play");
}
},
pause: function() {
$(this.cssSelector.jPlayer).jPlayer("pause");
},
next: function() {
var index = (this.current + 1 < this.playlist.length) ? this.current + 1 : 0;
if(this.loop) {
// See if we need to shuffle before looping to start, and only shuffle if more than 1 item.
if(index === 0 && this.shuffled && this.options.playlistOptions.shuffleOnLoop && this.playlist.length > 1) {
this.shuffle(true, true); // playNow
} else {
this.play(index);
}
} else {
// The index will be zero if it just looped round
if(index > 0) {
this.play(index);
}
}
},
previous: function() {
var index = (this.current - 1 >= 0) ? this.current - 1 : this.playlist.length - 1;
if(this.loop && this.options.playlistOptions.loopOnPrevious || index < this.playlist.length - 1) {
this.play(index);
}
},
shuffle: function(shuffled, playNow) {
var self = this;
if(shuffled === undefined) {
shuffled = !this.shuffled;
}
if(shuffled || shuffled !== this.shuffled) {
$(this.cssSelector.playlist + " ul").slideUp(this.options.playlistOptions.shuffleTime, function() {
self.shuffled = shuffled;
if(shuffled) {
self.playlist.sort(function() {
return 0.5 - Math.random();
});
} else {
self._originalPlaylist();
}
self._refresh(true); // Instant
if(playNow || !$(self.cssSelector.jPlayer).data("jPlayer").status.paused) {
self.play(0);
} else {
self.select(0);
}
$(this).slideDown(self.options.playlistOptions.shuffleTime);
});
}
}
};
})(jQuery);

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