/// <summary>
/// Create an instance of the descriptor class for Dish Network descriptors.
/// </summary>
/// <param name="byteData">The MPEG2 section containing the descriptor.</param>
/// <param name="index">The index of the tag byte of the descriptor.</param>
/// <param name="table">The table ID containing this descriptor.</param>
/// <returns>A descriptor instance.</returns>
internal static DescriptorBase DishNetworkInstance(byte[] byteData, int index, int table)
{
DescriptorBase descriptor;
switch ((int)byteData[index])
{
case DishNetworkRatingDescriptorTag:
descriptor = new DishNetworkRatingDescriptor();
break;
case DishNetworkShortEventDescriptorTag:
descriptor = new DishNetworkShortEventDescriptor();
break;
case DishNetworkExtendedEventDescriptorTag:
descriptor = new DishNetworkExtendedEventDescriptor();
break;
case DishNetworkSupplementaryDescriptorTag:
descriptor = new DishNetworkSupplementaryDescriptor();
break;
case DishNetworkVCHIPDescriptorTag:
descriptor = new DishNetworkVCHIPDescriptor();
break;
case DishNetworkSeriesDescriptorTag:
descriptor = new DishNetworkSeriesDescriptor();
break;
case ContentDescriptorTag:
descriptor = new DVBContentDescriptor();
break;
default:
descriptor = new DescriptorBase();
break;
}
descriptor.table = table;
descriptor.tag = (int)byteData[index];
index++;
descriptor.length = (int)byteData[index];
index++;
descriptor.Process(byteData, index);
return(descriptor);
}
/// <summary>
/// Create an instance of the descriptor class for Bell TV descriptors.
/// </summary>
/// <param name="byteData">The MPEG2 section containing the descriptor.</param>
/// <param name="index">The index of the tag byte of the descriptor.</param>
/// <param name="table">The table ID containing this descriptor.</param>
/// <returns>A descriptor instance.</returns>
internal static DescriptorBase BellTVInstance(byte[] byteData, int index, int table)
{
DescriptorBase descriptor;
switch ((int)byteData[index])
{
case ShortEventDescriptorTag:
descriptor = new BellShortEventDescriptor();
break;
case BellTVExtendedEventDescriptorTag:
descriptor = new BellTVExtendedEventDescriptor();
break;
case BellTVRatingDescriptorTag:
descriptor = new BellTVRatingDescriptor();
break;
case BellTVSeriesDescriptorTag:
descriptor = new BellTVSeriesDescriptor();
break;
case ContentDescriptorTag:
descriptor = new DVBContentDescriptor();
break;
default:
descriptor = new DescriptorBase();
break;
}
descriptor.table = table;
descriptor.tag = (int)byteData[index];
index++;
descriptor.length = (int)byteData[index];
index++;
descriptor.Process(byteData, index);
return(descriptor);
}
/// <summary>
/// Create an instance of the descriptor class.
/// </summary>
/// <param name="byteData">The MPEG2 section containing the descriptor.</param>
/// <param name="index">The index of the tag byte of the descriptor.</param>
/// <param name="scope">The current scope.</param>
/// <returns>A descriptor instance.</returns>
internal static DescriptorBase Instance(byte[] byteData, int index, Scope scope)
{
DescriptorBase descriptor;
switch ((int)byteData[index])
{
case NetworkNameDescriptorTag:
descriptor = new DVBNetworkNameDescriptor();
break;
case SatelliteDeliverySystemDescriptorTag:
descriptor = new DVBSatelliteDeliverySystemDescriptor();
break;
case ServiceDescriptorTag:
descriptor = new DVBServiceDescriptor();
break;
case ServiceListDescriptorTag:
descriptor = new DVBServiceListDescriptor();
break;
case ShortEventDescriptorTag:
descriptor = new DVBShortEventDescriptor();
break;
case ExtendedEventDescriptorTag:
descriptor = new DVBExtendedEventDescriptor();
break;
case ComponentDescriptorTag:
descriptor = new DVBComponentDescriptor();
break;
case ContentDescriptorTag:
descriptor = new DVBContentDescriptor();
break;
case ParentalRatingDescriptorTag:
descriptor = new DVBParentalRatingDescriptor();
break;
case BouquetNameDescriptorTag:
descriptor = new DVBBouquetNameDescriptor();
break;
case LocalTimeOffsetDescriptorTag:
descriptor = new DVBLocalTimeOffsetDescriptor();
break;
case OpenTVChannelInfoDescriptorTag:
descriptor = new OpenTVChannelInfoDescriptor();
break;
case GenericChannelInfoDescriptorTag:
switch (scope)
{
case Scope.Bouquet:
descriptor = new FreeviewChannelInfoDescriptor();
break;
case Scope.ServiceDescripton:
descriptor = new ServiceChannelDescriptor();
break;
default:
descriptor = new DescriptorBase();
break;
}
break;
case FreeviewChannelInfoDescriptorTag:
case TurkeyChannelInfoDescriptorTag:
case E2ChannelInfoDescriptorTag:
if (scope == Scope.Bouquet)
{
descriptor = new FreeviewChannelInfoDescriptor();
}
else
{
descriptor = new DescriptorBase();
}
break;
case FreeSatChannelInfoDescriptorTag:
descriptor = new FreeSatChannelInfoDescriptor();
break;
case ContentIdentifierDescriptorTag:
descriptor = new DVBContentIdentifierDescriptor();
break;
default:
descriptor = new DescriptorBase();
break;
}
descriptor.tag = (int)byteData[index];
index++;
descriptor.length = (int)byteData[index];
index++;
if (descriptor.Length != 0)
{
descriptor.Process(byteData, index);
}
return(descriptor);
}
/// <summary>
/// Create an instance of the descriptor class.
/// </summary>
/// <param name="byteData">The MPEG2 section containing the descriptor.</param>
/// <param name="index">The index of the tag byte of the descriptor.</param>
/// <param name="scope">The current scope.</param>
/// <returns>A descriptor instance.</returns>
internal static DescriptorBase Instance(byte[] byteData, int index, Scope scope)
{
DescriptorBase descriptor;
switch ((int)byteData[index])
{
case NetworkNameDescriptorTag:
descriptor = new DVBNetworkNameDescriptor();
break;
case SatelliteDeliverySystemDescriptorTag:
descriptor = new DVBSatelliteDeliverySystemDescriptor();
break;
case ServiceDescriptorTag:
descriptor = new DVBServiceDescriptor();
break;
case ServiceListDescriptorTag:
descriptor = new DVBServiceListDescriptor();
break;
case ShortEventDescriptorTag:
descriptor = new DVBShortEventDescriptor();
break;
case ExtendedEventDescriptorTag:
descriptor = new DVBExtendedEventDescriptor();
break;
case ComponentDescriptorTag:
descriptor = new DVBComponentDescriptor();
break;
case ContentDescriptorTag:
descriptor = new DVBContentDescriptor();
break;
case ParentalRatingDescriptorTag:
descriptor = new DVBParentalRatingDescriptor();
break;
case BouquetNameDescriptorTag:
descriptor = new DVBBouquetNameDescriptor();
break;
case LocalTimeOffsetDescriptorTag:
descriptor = new DVBLocalTimeOffsetDescriptor();
break;
case OpenTVChannelInfoDescriptorTag:
descriptor = new OpenTVChannelInfoDescriptor();
break;
case GenericChannelInfoDescriptorTag:
switch (scope)
{
case Scope.Bouquet:
descriptor = new FreeviewChannelInfoDescriptor();
break;
case Scope.ServiceDescripton:
descriptor = new ServiceChannelDescriptor();
break;
default:
descriptor = new DescriptorBase();
break;
}
break;
case FreeviewChannelInfoDescriptorTag:
case TurkeyChannelInfoDescriptorTag:
case E2ChannelInfoDescriptorTag:
if (scope == Scope.Bouquet)
descriptor = new FreeviewChannelInfoDescriptor();
else
descriptor = new DescriptorBase();
break;
case FreeSatChannelInfoDescriptorTag:
descriptor = new FreeSatChannelInfoDescriptor();
break;
case ContentIdentifierDescriptorTag:
descriptor = new DVBContentIdentifierDescriptor();
break;
default:
descriptor = new DescriptorBase();
break;
}
descriptor.tag = (int)byteData[index];
index++;
descriptor.length = (int)byteData[index];
index++;
if (descriptor.Length != 0)
descriptor.Process(byteData, index);
return (descriptor);
}
/// <summary>
/// Create an instance of the descriptor class for Dish Network descriptors.
/// </summary>
/// <param name="byteData">The MPEG2 section containing the descriptor.</param>
/// <param name="index">The index of the tag byte of the descriptor.</param>
/// <param name="table">The table ID containing this descriptor.</param>
/// <returns>A descriptor instance.</returns>
internal static DescriptorBase DishNetworkInstance(byte[] byteData, int index, int table)
{
DescriptorBase descriptor;
switch ((int)byteData[index])
{
case DishNetworkRatingDescriptorTag:
descriptor = new DishNetworkRatingDescriptor();
break;
case DishNetworkShortEventDescriptorTag:
descriptor = new DishNetworkShortEventDescriptor();
break;
case DishNetworkExtendedEventDescriptorTag:
descriptor = new DishNetworkExtendedEventDescriptor();
break;
case DishNetworkSupplementaryDescriptorTag:
descriptor = new DishNetworkSupplementaryDescriptor();
break;
case DishNetworkVCHIPDescriptorTag:
descriptor = new DishNetworkVCHIPDescriptor();
break;
case DishNetworkSeriesDescriptorTag:
descriptor = new DishNetworkSeriesDescriptor();
break;
case ContentDescriptorTag:
descriptor = new DVBContentDescriptor();
break;
default:
descriptor = new DescriptorBase();
break;
}
descriptor.table = table;
descriptor.tag = (int)byteData[index];
index++;
descriptor.length = (int)byteData[index];
index++;
descriptor.Process(byteData, index);
return (descriptor);
}
/// <summary>
/// Create an instance of the descriptor class for Bell TV descriptors.
/// </summary>
/// <param name="byteData">The MPEG2 section containing the descriptor.</param>
/// <param name="index">The index of the tag byte of the descriptor.</param>
/// <param name="table">The table ID containing this descriptor.</param>
/// <returns>A descriptor instance.</returns>
internal static DescriptorBase BellTVInstance(byte[] byteData, int index, int table)
{
DescriptorBase descriptor;
switch ((int)byteData[index])
{
case ShortEventDescriptorTag:
descriptor = new BellShortEventDescriptor();
break;
case BellTVExtendedEventDescriptorTag:
descriptor = new BellTVExtendedEventDescriptor();
break;
case BellTVRatingDescriptorTag:
descriptor = new BellTVRatingDescriptor();
break;
case BellTVSeriesDescriptorTag:
descriptor = new BellTVSeriesDescriptor();
break;
case ContentDescriptorTag:
descriptor = new DVBContentDescriptor();
break;
default:
descriptor = new DescriptorBase();
break;
}
descriptor.table = table;
descriptor.tag = (int)byteData[index];
index++;
descriptor.length = (int)byteData[index];
index++;
descriptor.Process(byteData, index);
return (descriptor);
}
