jellyfin-web/dashboard-ui/bower_components/emby-webcomponents/playback/playbackmanager.js

define(["events","datetime","appSettings","itemHelper","pluginManager","playQueueManager","userSettings","globalize","connectionManager","loading","apphost","fullscreenManager"],function(events,datetime,appSettings,itemHelper,pluginManager,PlayQueueManager,userSettings,globalize,connectionManager,loading,apphost,fullscreenManager){"use strict";function enableLocalPlaylistManagement(player){return!player.getPlaylist&&!!player.isLocalPlayer}function bindToFullscreenChange(player){events.on(fullscreenManager,"fullscreenchange",function(){events.trigger(player,"fullscreenchange")})}function triggerPlayerChange(playbackManagerInstance,newPlayer,newTarget,previousPlayer,previousTargetInfo){(newPlayer||previousPlayer)&&(newTarget&&previousTargetInfo&&newTarget.id===previousTargetInfo.id||events.trigger(playbackManagerInstance,"playerchange",[newPlayer,newTarget,previousPlayer]))}function reportPlayback(state,serverId,method,progressEventName){if(serverId){var info=Object.assign({},state.PlayState);info.ItemId=state.NowPlayingItem.Id,progressEventName&&(info.EventName=progressEventName);var apiClient=connectionManager.getApiClient(serverId);apiClient[method](info)}}function normalizeName(t){return t.toLowerCase().replace(" ","")}function getItemsForPlayback(serverId,query){var apiClient=connectionManager.getApiClient(serverId);if(query.Ids&&1===query.Ids.split(",").length){var itemId=query.Ids.split(",");return apiClient.getItem(apiClient.getCurrentUserId(),itemId).then(function(item){return{Items:[item],TotalRecordCount:1}})}return query.Limit=query.Limit||200,query.Fields="MediaSources,Chapters",query.ExcludeLocationTypes="Virtual",query.EnableTotalRecordCount=!1,apiClient.getItems(apiClient.getCurrentUserId(),query)}function createStreamInfoFromUrlItem(item){return{url:item.Url||item.Path,playMethod:"DirectPlay",item:item,textTracks:[],mediaType:item.MediaType}}function mergePlaybackQueries(obj1,obj2){var query=Object.assign(obj1,obj2),filters=query.Filters?query.Filters.split(","):[];return filters.indexOf("IsNotFolder")===-1&&filters.push("IsNotFolder"),query.Filters=filters.join(","),query}function backdropImageUrl(apiClient,item,options){return options=options||{},options.type=options.type||"Backdrop",options.maxWidth||options.width||options.maxHeight||options.height||(options.quality=100),item.BackdropImageTags&&item.BackdropImageTags.length?(options.tag=item.BackdropImageTags[0],apiClient.getScaledImageUrl(item.Id,options)):item.ParentBackdropImageTags&&item.ParentBackdropImageTags.length?(options.tag=item.ParentBackdropImageTags[0],apiClient.getScaledImageUrl(item.ParentBackdropItemId,options)):null}function getMimeType(type,container){if(container=(container||"").toLowerCase(),"audio"===type){if("opus"===container)return"audio/ogg";if("webma"===container)return"audio/webm";if("m4a"===container)return"audio/mp4"}else if("video"===type){if("mkv"===container)return"video/x-matroska";if("m4v"===container)return"video/mp4";if("mov"===container)return"video/quicktime";if("mpg"===container)return"video/mpeg";if("flv"===container)return"video/x-flv"}return type+"/"+container}function getParam(name,url){name=name.replace(/[\[]/,"\\[").replace(/[\]]/,"\\]");var regexS="[\\?&]"+name+"=([^&#]*)",regex=new RegExp(regexS,"i"),results=regex.exec(url);return null==results?"":decodeURIComponent(results[1].replace(/\+/g," "))}function isAutomaticPlayer(player){return!!player.isLocalPlayer}function getAutomaticPlayers(instance){var player=instance._currentPlayer;return player&&!isAutomaticPlayer(player)?[player]:instance.getPlayers().filter(isAutomaticPlayer)}function isServerItem(item){return!!item.Id}function enableIntros(item){return"Video"===item.MediaType&&("TvChannel"!==item.Type&&("InProgress"!==item.Status&&isServerItem(item)))}function getIntros(firstItem,apiClient,options){return options.startPositionTicks||options.startIndex||options.fullscreen===!1||!enableIntros(firstItem)||!userSettings.enableCinemaMode()?Promise.resolve({Items:[]}):apiClient.getIntros(firstItem.Id)}function getAudioMaxValues(deviceProfile){var maxAudioSa
return void player.getDeviceProfile(items[0]).then(function(profile){setStreamUrls(items,profile,self.getMaxStreamingBitrate(player),apiClient,0).then(function(){"next"===mode?player.queueNext(items):player.queue(items)})})}"next"===mode?self._playQueueManager.queueNext(items):self._playQueueManager.queue(items)}}function onPlayerProgressInterval(){var player=this;sendProgressUpdate(player,"timeupdate")}function startPlaybackProgressTimer(player){stopPlaybackProgressTimer(player),player._progressInterval=setInterval(onPlayerProgressInterval.bind(player),1e4)}function stopPlaybackProgressTimer(player){player._progressInterval&&(clearInterval(player._progressInterval),player._progressInterval=null)}function onPlaybackStarted(player,playOptions,streamInfo,mediaSource){if(!player)throw new Error("player cannot be null");setCurrentPlayerInternal(player);var playerData=getPlayerData(player);playerData.streamInfo=streamInfo,streamInfo.playbackStartTimeTicks=1e4*(new Date).getTime(),mediaSource?(playerData.audioStreamIndex=mediaSource.DefaultAudioStreamIndex,playerData.subtitleStreamIndex=mediaSource.DefaultSubtitleStreamIndex):(playerData.audioStreamIndex=null,playerData.subtitleStreamIndex=null),self._playNextAfterEnded=!0;var isFirstItem=playOptions.isFirstItem,fullscreen=playOptions.fullscreen,state=self.getPlayerState(player,streamInfo.item,streamInfo.mediaSource);reportPlayback(state,state.NowPlayingItem.ServerId,"reportPlaybackStart"),state.IsFirstItem=isFirstItem,state.IsFullscreen=fullscreen,events.trigger(player,"playbackstart",[state]),events.trigger(self,"playbackstart",[player,state]),streamInfo.started=!0,startPlaybackProgressTimer(player)}function onPlaybackStartedFromSelfManagingPlayer(e,item,mediaSource){var player=this;setCurrentPlayerInternal(player);var playOptions=item.playOptions||{},isFirstItem=playOptions.isFirstItem,fullscreen=playOptions.fullscreen;playOptions.isFirstItem=!1;var playerData=getPlayerData(player);playerData.streamInfo={};var streamInfo=playerData.streamInfo;streamInfo.playbackStartTimeTicks=1e4*(new Date).getTime();var state=self.getPlayerState(player,item,mediaSource);reportPlayback(state,state.NowPlayingItem.ServerId,"reportPlaybackStart"),state.IsFirstItem=isFirstItem,state.IsFullscreen=fullscreen,events.trigger(player,"playbackstart",[state]),events.trigger(self,"playbackstart",[player,state]),streamInfo.started=!0,startPlaybackProgressTimer(player)}function onPlaybackStoppedFromSelfManagingPlayer(e,playerStopInfo){var player=this;stopPlaybackProgressTimer(player);var state=self.getPlayerState(player,playerStopInfo.item,playerStopInfo.mediaSource),nextItem=playerStopInfo.nextItem,nextMediaType=playerStopInfo.nextMediaType,playbackStopInfo={player:player,state:state,nextItem:nextItem?nextItem.item:null,nextMediaType:nextMediaType};state.NextMediaType=nextMediaType;var streamInfo=getPlayerData(player).streamInfo;streamInfo.ended=!0,isServerItem(playerStopInfo.item)&&(state.PlayState.PositionTicks=1e4*(playerStopInfo.positionMs||0),reportPlayback(state,playerStopInfo.item.ServerId,"reportPlaybackStopped")),state.NextItem=playbackStopInfo.nextItem,events.trigger(player,"playbackstop",[state]),events.trigger(self,"playbackstop",[playbackStopInfo]);var nextItemPlayOptions=nextItem?nextItem.item.playOptions||{}:{},newPlayer=nextItem?getPlayer(nextItem.item,nextItemPlayOptions):null;newPlayer!==player&&(destroyPlayer(player),removeCurrentPlayer(player))}function enablePlaybackRetryWithTranscoding(streamInfo,errorType,currentlyPreventsVideoStreamCopy,currentlyPreventsAudioStreamCopy){return!(!streamInfo.mediaSource.SupportsTranscoding||currentlyPreventsVideoStreamCopy&&currentlyPreventsAudioStreamCopy)}function onPlaybackError(e,error){var player=this;error=error||{};var errorType=error.type;console.log("playbackmanager playback error type: "+(errorType||""));var streamInfo=error.streamInfo||getPlayerData(player).streamInfo;if(streamInfo){var currentlyPreventsVideoStreamCopy=streamInfo.url.toLowerCase().indexOf("allowvideostreamcopy=false")!==-1,currentlyPreventsAudioStreamCopy=streamInfo.url
return i.StartPositionTicks<=ticks});previousChapters.length?this.seek(previousChapters[previousChapters.length-1].StartPositionTicks,player):this.previousTrack(player)},PlaybackManager.prototype.fastForward=function(player){if(player=player||this._currentPlayer,null!=player.fastForward)return void player.fastForward(userSettings.skipForwardLength());var offsetTicks=1e4*userSettings.skipForwardLength();this.seekRelative(offsetTicks,player)},PlaybackManager.prototype.rewind=function(player){if(player=player||this._currentPlayer,null!=player.rewind)return void player.rewind(userSettings.skipBackLength());var offsetTicks=0-1e4*userSettings.skipBackLength();this.seekRelative(offsetTicks,player)},PlaybackManager.prototype.seekPercent=function(percent,player){player=player||this._currentPlayer;var ticks=this.duration(player)||0;percent/=100,ticks*=percent,this.seek(parseInt(ticks),player)},PlaybackManager.prototype.playTrailers=function(item){var apiClient=connectionManager.getApiClient(item.ServerId),instance=this;if(item.LocalTrailerCount)return apiClient.getLocalTrailers(apiClient.getCurrentUserId(),item.Id).then(function(result){return instance.play({items:result})});var remoteTrailers=item.RemoteTrailers||[];return remoteTrailers.length?this.play({items:remoteTrailers.map(function(t){return{Name:t.Name||item.Name+" Trailer",Url:t.Url,MediaType:"Video",Type:"Trailer",ServerId:apiClient.serverId()}})}):Promise.reject()},PlaybackManager.prototype.getSubtitleUrl=function(textStream,serverId){var apiClient=connectionManager.getApiClient(serverId),textStreamUrl=textStream.IsExternalUrl?textStream.DeliveryUrl:apiClient.getUrl(textStream.DeliveryUrl);return textStreamUrl},PlaybackManager.prototype.stop=function(player){return player=player||this._currentPlayer,player?(enableLocalPlaylistManagement(player)&&(this._playNextAfterEnded=!1),player.stop(!0,!0)):Promise.resolve()},PlaybackManager.prototype.getBufferedRanges=function(player){return player=player||this._currentPlayer,player&&player.getBufferedRanges?player.getBufferedRanges():[]},PlaybackManager.prototype.playPause=function(player){if(player=player||this._currentPlayer)return player.playPause?player.playPause():player.paused()?this.unpause(player):this.pause(player)},PlaybackManager.prototype.paused=function(player){if(player=player||this._currentPlayer)return player.paused()},PlaybackManager.prototype.pause=function(player){player=player||this._currentPlayer,player&&player.pause()},PlaybackManager.prototype.unpause=function(player){player=player||this._currentPlayer,player&&player.unpause()},PlaybackManager.prototype.instantMix=function(item,player){if(player=player||this._currentPlayer,player&&player.instantMix)return player.instantMix(item);var apiClient=connectionManager.getApiClient(item.ServerId),options={};options.UserId=apiClient.getCurrentUserId(),options.Fields="MediaSources",options.Limit=200;var instance=this;apiClient.getInstantMixFromItem(item.Id,options).then(function(result){instance.play({items:result.Items})})},PlaybackManager.prototype.shuffle=function(shuffleItem,player,queryOptions){if(player=player||this._currentPlayer,player&&player.shuffle)return player.shuffle(shuffleItem);var apiClient=connectionManager.getApiClient(shuffleItem.ServerId),instance=this;apiClient.getItem(apiClient.getCurrentUserId(),shuffleItem.Id).then(function(item){var query={Fields:"MediaSources,Chapters",Limit:200,Recursive:!0,SortBy:"Random"};if("MusicArtist"===item.Type)query.MediaTypes="Audio",query.ArtistIds=item.Id;else if("MusicGenre"===item.Type)query.MediaTypes="Audio",query.Genres=item.Name;else{if(!item.IsFolder)return;query.ParentId=item.Id}queryOptions&&(query=mergePlaybackQueries(query,queryOptions)),getItemsForPlayback(item.ServerId,query).then(function(result){instance.play({items:result.Items})})})},PlaybackManager.prototype.audioTracks=function(player){if(player=player||this._currentPlayer,player.audioTracks){var result=player.audioTracks();if(result)return result}var mediaSource=this.currentMediaSource(player),mediaStreams=(mediaSource||{}).MediaStreams||[];