2017-05-30 23:38:13 -07:00
|
|
|
define(["browser","require","events","apphost","loading","dom","playbackManager","embyRouter","appSettings","connectionManager","./htmlmediahelper"],function(browser,require,events,appHost,loading,dom,playbackManager,embyRouter,appSettings,connectionManager,htmlMediaHelper){"use strict";function tryRemoveElement(elem){var parentNode=elem.parentNode;if(parentNode)try{parentNode.removeChild(elem)}catch(err){console.log("Error removing dialog element: "+err)}}function getDefaultProfile(){return new Promise(function(resolve,reject){require(["browserdeviceprofile"],function(profileBuilder){resolve(profileBuilder({}))})})}function enableNativeTrackSupport(currentSrc,track){if(browser.firefox&&(currentSrc||"").toLowerCase().indexOf(".m3u8")!==-1)return!1;if(browser.ps4)return!1;if(browser.edge)return!1;if(track){var format=(track.Codec||"").toLowerCase();if("ssa"===format||"ass"===format)return!1}return!0}function requireHlsPlayer(callback){require(["hlsjs"],function(hls){window.Hls=hls,callback()})}function getMediaStreamAudioTracks(mediaSource){return mediaSource.MediaStreams.filter(function(s){return"Audio"===s.Type})}function getMediaStreamTextTracks(mediaSource){return mediaSource.MediaStreams.filter(function(s){return"Subtitle"===s.Type&&"External"===s.DeliveryMethod})}function zoomIn(elem){return new Promise(function(resolve,reject){var duration=240;elem.style.animation="htmlvideoplayer-zoomin "+duration+"ms ease-in normal",dom.addEventListener(elem,dom.whichAnimationEvent(),resolve,{once:!0})})}function normalizeTrackEventText(text){return text.replace(/\\N/gi,"\n")}function setTracks(elem,tracks,mediaSource,serverId){elem.innerHTML=getTracksHtml(tracks,mediaSource,serverId)}function getTextTrackUrl(track,serverId){return playbackManager.getSubtitleUrl(track,serverId)}function getTracksHtml(tracks,mediaSource,serverId){return tracks.map(function(t){var defaultAttribute=mediaSource.DefaultSubtitleStreamIndex===t.Index?" default":"",language=t.Language||"und",label=t.Language||"und";return'<track id="textTrack'+t.Index+'" label="'+label+'" kind="subtitles" src="'+getTextTrackUrl(t,serverId)+'" srclang="'+language+'"'+defaultAttribute+"></track>"}).join("")}function HtmlVideoPlayer(){function updateVideoUrl(streamInfo){var isHls=streamInfo.url.toLowerCase().indexOf(".m3u8")!==-1,mediaSource=streamInfo.mediaSource,item=streamInfo.item;if(mediaSource&&item&&!mediaSource.RunTimeTicks&&isHls&&"Transcode"===streamInfo.playMethod&&(browser.iOS||browser.osx)){var hlsPlaylistUrl=streamInfo.url.replace("master.m3u8","live.m3u8");return loading.show(),console.log("prefetching hls playlist: "+hlsPlaylistUrl),connectionManager.getApiClient(item.ServerId).ajax({type:"GET",url:hlsPlaylistUrl}).then(function(){return console.log("completed prefetching hls playlist: "+hlsPlaylistUrl),loading.hide(),streamInfo.url=hlsPlaylistUrl,Promise.resolve()},function(){return console.log("error prefetching hls playlist: "+hlsPlaylistUrl),loading.hide(),Promise.resolve()})}return Promise.resolve()}function setCurrentSrc(elem,options){elem.removeEventListener("error",onError);var val=options.url;console.log("playing url: "+val);var seconds=(options.playerStartPositionTicks||0)/1e7;seconds&&(val+="#t="+seconds),htmlMediaHelper.destroyHlsPlayer(self);for(var tracks=getMediaStreamTextTracks(options.mediaSource),currentTrackIndex=-1,i=0,length=tracks.length;i<length;i++)if(tracks[i].Index===options.mediaSource.DefaultSubtitleStreamIndex){currentTrackIndex=tracks[i].Index;break}subtitleTrackIndexToSetOnPlaying=currentTrackIndex,self._currentPlayOptions=options;var crossOrigin=htmlMediaHelper.getCrossOriginValue(options.mediaSource);if(crossOrigin&&(elem.crossOrigin=crossOrigin),htmlMediaHelper.enableHlsPlayer(options.item,options.mediaSource,"Video")&&val.indexOf(".m3u8")!==-1)return setTracks(elem,tracks,options.mediaSource,options.item.ServerId),new Promise(function(resolve,reject){requireHlsPlayer(function(){var hls=new Hls({manifestLoadingTimeOut:2e4});hls.loadSource(val),hls.attachMedia(elem),htmlMediaHelper.bindEventsToHlsPlayer(self,hls,elem,onError
|
