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Diffstat (limited to 'macros/latex/contrib/media9/players/VPlayer9.mxml')
-rw-r--r-- | macros/latex/contrib/media9/players/VPlayer9.mxml | 318 |
1 files changed, 318 insertions, 0 deletions
diff --git a/macros/latex/contrib/media9/players/VPlayer9.mxml b/macros/latex/contrib/media9/players/VPlayer9.mxml new file mode 100644 index 0000000000..6741267f10 --- /dev/null +++ b/macros/latex/contrib/media9/players/VPlayer9.mxml @@ -0,0 +1,318 @@ +<?xml version="1.0"?> +<!-- --> +<!-- Adobe Flex 3 source file of VPlayer9.swf, --> +<!-- a FlashPlayer-9 compatible component for playing --> +<!-- FLV and MP4/H.264 video files and streams. --> +<!-- --> +<!-- version 20150729 --> +<!-- --> +<!-- Copyright (C) 2012-today Alexander Grahn --> +<!-- --> +<!-- This work may be distributed and/or modified under the --> +<!-- conditions of the LaTeX Project Public License. --> +<!-- --> +<!-- The latest version of this license is in --> +<!-- http://www.latex-project.org/lppl.txt --> +<!-- --> +<!-- This work has the LPPL maintenance status `maintained'. --> +<!-- --> +<!-- The current maintainer of this work is A. Grahn. --> +<!-- --> + +<mx:Application + xmlns:mx="http://www.adobe.com/2006/mxml" + preinitialize="initialise(this.parameters);" + applicationComplete="initApp();" + backgroundAlpha="0" + paddingTop="0" paddingBottom="0" + paddingLeft="0" paddingRight="0" + layout="absolute" clipContent="false" +> + <mx:Script> + <![CDATA[ + [Bindable] private var source:String; + [Bindable] private var autoPlay:Boolean=false; + [Bindable] private var loop:Boolean=false; + [Bindable] private var vol:Number=0.75; + [Bindable] private var keepAspect:Boolean=true; + private var vidComplete:Boolean=false; + private var deltaSeek:Number; + private var playheadTime:Number; + private var newPos:Number; + private var keyPressed:Boolean=false; + private var muted:Boolean=false; + private var lastVolume:Number; + private var pauseAtPos:Number = -1; + private var toBePaused:Boolean = false; + + import flash.external.*; + private function initialise(flashVars:Object):void { + source=flashVars.source; + if(flashVars.autoPlay=='true') autoPlay=true; + if(flashVars.loop=='true') loop=true; + if(flashVars.volume) vol=Number(flashVars.volume); + if(flashVars.scaleMode && flashVars.scaleMode!='letterbox') keepAspect=false; + } + + private function onProgress(event:ProgressEvent):void { + if (event.bytesTotal) event.target.visible=true; + else event.target.visible=false; + } + + import mx.events.VideoEvent; + //import flash.events.VideoEvent; + import mx.controls.Alert; + private function onStateChange(event:mx.events.VideoEvent):void { + vidComplete=false; + if(event.state=='connectionError') + Alert.show('Unable to play \''+event.target.source+'\'','Error'); + } + + private function onKeyDown(e:KeyboardEvent):void { + switch(e.keyCode) { + case 32: //space bar + playPause(); + break; + case 36: //home + vidDisp.pause(); + vidDisp.playheadTime=0; + break; + case 35: //end + if(vidDisp.bytesTotal){ + vidDisp.pause(); + vidDisp.playheadTime=vidDisp.totalTime-0.1; + } + break; + case 37: //<-- + fadeEffect.end(); + playProgress.alpha=0.5; + playProgress.visible=true; + if(!keyPressed){ + deltaSeek=Math.max(1,vidDisp.totalTime/1000); + playheadTime=vidDisp.playheadTime; + } + keyPressed=true; + newPos=Math.max(0,playheadTime-deltaSeek); + playProgress.setProgress(newPos,vidDisp.totalTime); + playProgress.label=formatTime(newPos); + vidDisp.playheadTime=newPos; + deltaSeek*=1.1; + break; + case 39: //--> + fadeEffect.end(); + playProgress.alpha=0.5; + playProgress.visible=true; + if(!keyPressed){ + deltaSeek=Math.max(1,vidDisp.totalTime/1000); + playheadTime=vidDisp.playheadTime; + } + keyPressed=true; + newPos=Math.min(vidDisp.totalTime-0.1,playheadTime+deltaSeek); + playProgress.setProgress(newPos,vidDisp.totalTime); + playProgress.label=formatTime(newPos); + vidDisp.playheadTime=newPos; + deltaSeek*=1.1; + break; + case 38: + vol=Math.min(1,vol+0.025); + volume(vol); + break; + case 40: + vol=Math.max(0,vol-0.025); + volume(vol); + break; + default: + if(e.charCode==109) mute(); //`m' + } + } + + private function onKeyUp(e:KeyboardEvent):void { + switch(e.keyCode) { + case 37: //<-- + case 39: //--> + deltaSeek=Math.max(1,vidDisp.totalTime/1000); + keyPressed=false; + fadeEffect.play(); + break; + } + } + + private function onPlayheadUpdate(e:Event):void { + if(vidDisp.playing&&pauseAtPos>=0&&vidDisp.playheadTime<pauseAtPos) + toBePaused=true; + if( + vidDisp.playing&&pauseAtPos>=0&& + vidDisp.playheadTime>=pauseAtPos&&toBePaused + ){ + pause(); + pauseAtPos=-1; + toBePaused=false; + } + } + + private function play(p:Number=-1):void { + if(p>=0) seek(p); + if(vidComplete){seek(0);}vidDisp.play(); + } + + private function pause(p:Number=-1):void { + if(p>=0){pauseAtPos=p;return;} + vidDisp.pause(); + } + + private function playPause():void { + if(vidDisp.playing) vidDisp.pause(); else vidDisp.play(); + } + + private function seek(p:Number):void { + vidDisp.playheadTime=p; + } + + private function rewind():void { + vidDisp.playheadTime=0; + } + + private function volume(v:Number):void { + muted=false; + vidDisp.volume = v; + } + + private function mute():void { + if(muted) { + if (lastVolume==0) volume(0.75); + else volume(lastVolume); + } + else { + muted=true;lastVolume=vidDisp.volume;vidDisp.volume=0; + } + } + + private function setSource(s:String):void { + vidDisp.pause();vidDisp.source = s; + vidDisp.play();vidDisp.pause(); + vidDisp.playheadTime=0; + } + + private function formatTime(s:Number):String { + var hrs:Number = Math.floor(s / 3600); + var min:Number = Math.floor(s / 60 % 60); + var sec:Number = Math.floor(s % 60); + + var fmtd:String=''; + + if (hrs>0) fmtd = String(hrs)+':'; + + if (hrs>0 && min <10) fmtd+='0'; + fmtd += String(min)+':'; + + if (sec<10) fmtd+='0'; + fmtd += String(sec); + + return fmtd; + } + + private function currentTime():Number { + return vidDisp.playheadTime; + } + + private function playing():Boolean { + return vidDisp.playing; + } + + private function duration():Number { + return vidDisp.totalTime; + } + + private function ismuted():Boolean { + return muted; + } + + private function initApp():void { + this.addEventListener(KeyboardEvent.KEY_DOWN, onKeyDown); + this.addEventListener(KeyboardEvent.KEY_UP, onKeyUp); + ExternalInterface.addCallback("play", play); + ExternalInterface.addCallback("pause", pause); + ExternalInterface.addCallback("playPause", playPause); + ExternalInterface.addCallback("seek", seek); + ExternalInterface.addCallback("rewind", rewind); + ExternalInterface.addCallback("volume", volume); + ExternalInterface.addCallback("mute", mute); + ExternalInterface.addCallback("setSource", setSource); + ExternalInterface.addCallback("currentTime", currentTime); + ExternalInterface.addCallback("duration", duration); + ExternalInterface.addCallback("playing", playing); + ExternalInterface.addCallback("muted", ismuted); + + var itemPlayPause:ContextMenuItem = new ContextMenuItem("N.N."); + this.contextMenu.customItems.push(itemPlayPause); + itemPlayPause.addEventListener(ContextMenuEvent.MENU_ITEM_SELECT, + function(e:ContextMenuEvent):void{playPause();}); + + var itemRewind:ContextMenuItem = new ContextMenuItem("Rewind, [Home]"); + this.contextMenu.customItems.push(itemRewind); + itemRewind.addEventListener(ContextMenuEvent.MENU_ITEM_SELECT, + function(e:ContextMenuEvent):void{vidDisp.pause();seek(0);}); + + var itemGotoEnd:ContextMenuItem = new ContextMenuItem("Goto End, [End]"); + this.contextMenu.customItems.push(itemGotoEnd); + itemGotoEnd.addEventListener(ContextMenuEvent.MENU_ITEM_SELECT, + function(e:ContextMenuEvent):void{if(vidDisp.bytesTotal){ + vidDisp.pause(); + vidDisp.playheadTime=vidDisp.totalTime-0.1;}}); + + var itemMute:ContextMenuItem = new ContextMenuItem("N.N."); + this.contextMenu.customItems.push(itemMute); + itemMute.addEventListener(ContextMenuEvent.MENU_ITEM_SELECT, + function(e:ContextMenuEvent):void{mute();}); + + this.contextMenu.customItems.push( + new ContextMenuItem("via keyboard:", true, false, true)); + this.contextMenu.customItems.push( + new ContextMenuItem("Seek, [\u2190]/[\u2192]", false, false, true)); + this.contextMenu.customItems.push( + new ContextMenuItem("Volume, [\u2191]/[\u2193]", false, false, true)); + + this.contextMenu.addEventListener(ContextMenuEvent.MENU_SELECT, + function(e:ContextMenuEvent):void{ + itemPlayPause.caption=(vidDisp.playing ? "Pause" : "Play")+", [Space]"; + itemMute.caption=(muted ? "Unmute" : "Mute")+", [m]";} + ); + } + ]]> + </mx:Script> + + <mx:Fade id="fadeEffect" target="{playProgress}" alphaFrom="0.5" alphaTo="0" duration="2000" + effectEnd="playProgress.label=''" + /> + + <mx:VideoDisplay + id="vidDisp" + width="100%" height="100%" maintainAspectRatio="{keepAspect}" + backgroundAlpha="0" borderThickness="0" + source="{source}" volume="{vol}" + autoPlay="{autoPlay}" autoRewind="{loop}" + stateChange="onStateChange(event);" + complete="vidComplete=true;" + rewind="vidDisp.play();" + playheadUpdate="onPlayheadUpdate(event);" + /> + + <mx:ProgressBar width="100%" mode="polled" source="vidDisp" + horizontalCenter="0" bottom="0" labelPlacement="center" + id="loadingProgress" alpha="0.5" + complete="loadingProgress.visible=false;" + progress="onProgress(event)" + /> + + <mx:ProgressBar width="100%" mode="manual" + horizontalCenter="0" bottom="0" labelPlacement="center" + id="playProgress" alpha="0.5" + visible="false" + /> + + <mx:Button alpha="0" width="100%" height="100%" cornerRadius="0" + paddingBottom="0" paddingLeft="0" paddingRight="0" paddingTop="0" + mouseDown="vidDisp.pause();" + mouseUp="if(vidComplete) vidDisp.playheadTime=0;vidDisp.play();" + /> +</mx:Application> |