ArgusTV.Recorder.MediaPortalTvServer.TvServerPlugin.TvController_HasTeletext C# (CSharp) Method

        public static bool TvController_HasTeletext(IUser user)
        {
            lock (_tvControllerLock)
            {
                return _controller.HasTeletext(user);
            }
        }

 public override bool HasTeletext(LiveStream liveStream)
 {
     if (liveStream.Channel.ChannelType == ChannelType.Television)
     {
         try
         {
             if (_liveStreams.ContainsKey(liveStream.RtspUrl))
             {
                 IUser tve3User = _liveStreamUsers[liveStream.RtspUrl];
                 return(TvServerPlugin.TvController_HasTeletext(tve3User));
             }
         }
         catch (Exception ex)
         {
             Log(TraceEventType.Error, ex.Message);
         }
     }
     return(false);
 }