private void AddTimeshiftContext(LiveTvMediaItem timeshiftMediaItem, IChannel channel)
{
IProgram program = GetCurrentProgram(channel);
TimeshiftContext tsContext = new TimeshiftContext
{
Channel = channel,
Program = program,
TuneInTime = DateTime.Now
};
int tc = timeshiftMediaItem.TimeshiftContexes.Count;
if (tc > 0)
{
ITimeshiftContext lastContext = timeshiftMediaItem.TimeshiftContexes[tc - 1];
lastContext.TimeshiftDuration = DateTime.Now - lastContext.TuneInTime;
}
timeshiftMediaItem.TimeshiftContexes.Add(tsContext);
}
public MediaItem CreateMediaItem(int slotIndex, string streamUrl, IChannel channel)
{
if (!String.IsNullOrEmpty(streamUrl))
{
ISystemResolver systemResolver = ServiceRegistration.Get<ISystemResolver>();
IDictionary<Guid, MediaItemAspect> aspects = new Dictionary<Guid, MediaItemAspect>();
MediaItemAspect providerResourceAspect;
MediaItemAspect mediaAspect;
SlimTvResourceAccessor resourceAccessor = new SlimTvResourceAccessor(slotIndex, streamUrl);
aspects[ProviderResourceAspect.ASPECT_ID] =
providerResourceAspect = new MediaItemAspect(ProviderResourceAspect.Metadata);
aspects[MediaAspect.ASPECT_ID] = mediaAspect = new MediaItemAspect(MediaAspect.Metadata);
// videoaspect needs to be included to associate player later!
aspects[VideoAspect.ASPECT_ID] = new MediaItemAspect(VideoAspect.Metadata);
providerResourceAspect.SetAttribute(ProviderResourceAspect.ATTR_SYSTEM_ID, systemResolver.LocalSystemId);
String raPath = resourceAccessor.CanonicalLocalResourcePath.Serialize();
providerResourceAspect.SetAttribute(ProviderResourceAspect.ATTR_RESOURCE_ACCESSOR_PATH, raPath);
mediaAspect.SetAttribute(MediaAspect.ATTR_TITLE, "Live TV");
mediaAspect.SetAttribute(MediaAspect.ATTR_MIME_TYPE, "video/livetv"); //Custom mimetype for LiveTv
LiveTvMediaItem tvStream = new LiveTvMediaItem(new Guid(), aspects);
tvStream.AdditionalProperties[LiveTvMediaItem.SLOT_INDEX] = slotIndex;
tvStream.AdditionalProperties[LiveTvMediaItem.CHANNEL] = channel;
tvStream.AdditionalProperties[LiveTvMediaItem.TUNING_TIME] = DateTime.Now;
IProgram currentProgram;
if (GetCurrentProgram(channel, out currentProgram))
tvStream.AdditionalProperties[LiveTvMediaItem.CURRENT_PROGRAM] = currentProgram;
IProgram nextProgram;
if (GetNextProgram(channel, out nextProgram))
tvStream.AdditionalProperties[LiveTvMediaItem.NEXT_PROGRAM] = nextProgram;
return tvStream;
}
return null;
}