player/twitch.coffee

   1 window.TwitchPlayer = class TwitchPlayer extends Player
   2     constructor: (data) ->
   3         if not (this instanceof TwitchPlayer)
   4             return new TwitchPlayer(data)
   5
   6         @setMediaProperties(data)
   7         waitUntilDefined(window, 'Twitch', =>
   8             waitUntilDefined(Twitch, 'Player', =>
   9                 @init(data)
  10             )
  11         )
  12
  13     init: (data) ->
  14         removeOld()
  15         if data.type is 'tv'
  16             # VOD
  17             options =
  18                 video: data.id
  19         else
  20             # Livestream
  21             options =
  22                 channel: data.id
  23         @twitch = new Twitch.Player('ytapiplayer', options)
  24         @twitch.addEventListener(Twitch.Player.READY, =>
  25             @setVolume(VOLUME)
  26             @twitch.setQuality(@mapQuality(USEROPTS.default_quality))
  27             @twitch.addEventListener(Twitch.Player.PLAY, =>
  28                 @paused = false
  29                 if CLIENT.leader
  30                     sendVideoUpdate()
  31             )
  32             @twitch.addEventListener(Twitch.Player.PAUSE, =>
  33                 @paused = true
  34                 if CLIENT.leader
  35                     sendVideoUpdate()
  36             )
  37             @twitch.addEventListener(Twitch.Player.ENDED, =>
  38                 if CLIENT.leader
  39                     socket.emit('playNext')
  40             )
  41         )
  42
  43     load: (data) ->
  44         @setMediaProperties(data)
  45         try
  46             if data.type is 'tv'
  47                 # VOD
  48                 @twitch.setVideo(data.id)
  49             else
  50                 # Livestream
  51                 @twitch.setChannel(data.id)
  52         catch error
  53             console.error(error)
  54
  55     pause: ->
  56         try
  57             @twitch.pause()
  58             @paused = true
  59         catch error
  60             console.error(error)
  61
  62     play: ->
  63         try
  64             @twitch.play()
  65             @paused = false
  66         catch error
  67             console.error(error)
  68
  69     seekTo: (time) ->
  70         try
  71             @twitch.seek(time)
  72         catch error
  73             console.error(error)
  74
  75     getTime: (cb) ->
  76         try
  77             cb(@twitch.getCurrentTime())
  78         catch error
  79             console.error(error)
  80
  81     setVolume: (volume) ->
  82         try
  83             @twitch.setVolume(volume)
  84             if volume > 0
  85                 @twitch.setMuted(false)
  86         catch error
  87             console.error(error)
  88
  89     getVolume: (cb) ->
  90         try
  91             if @twitch.isPaused()
  92                 cb(0)
  93             else
  94                 cb(@twitch.getVolume())
  95         catch error
  96             console.error(error)
  97
  98     mapQuality: (quality) ->
  99         switch String(quality)
 100             when '1080' then 'chunked'
 101             when '720' then 'high'
 102             when '480' then 'medium'
 103             when '360' then 'low'
 104             when '240' then 'mobile'
 105             when 'best' then 'chunked'
 106             else ''