lib/dvb_si/container.cpp

   1 /*
   2  * $Id: container.cpp,v 1.1 2003-10-17 15:36:37 tmbinc Exp $
   3  *
   4  * (C) 2002-2003 Andreas Oberritter <obi@saftware.de>
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  19  *
  20  */
  21
  22 #include <lib/dvb_si/ac3_descriptor.h>
  23 #include <lib/dvb_si/ancillary_data_descriptor.h>
  24 #include <lib/dvb_si/announcement_support_descriptor.h>
  25 #include <lib/dvb_si/application_signalling_descriptor.h>
  26 #include <lib/dvb_si/audio_stream_descriptor.h>
  27 #include <lib/dvb_si/bouquet_name_descriptor.h>
  28 #include <lib/dvb_si/ca_descriptor.h>
  29 #include <lib/dvb_si/ca_identifier_descriptor.h>
  30 #include <lib/dvb_si/ca_system_descriptor.h>
  31 #include <lib/dvb_si/cable_delivery_system_descriptor.h>
  32 #include <lib/dvb_si/cell_frequency_link_descriptor.h>
  33 #include <lib/dvb_si/cell_list_descriptor.h>
  34 #include <lib/dvb_si/component_descriptor.h>
  35 #include <lib/dvb_si/container.h>
  36 #include <lib/dvb_si/content_descriptor.h>
  37 #include <lib/dvb_si/country_availability_descriptor.h>
  38 #include <lib/dvb_si/data_broadcast_descriptor.h>
  39 #include <lib/dvb_si/data_broadcast_id_descriptor.h>
  40 #include <lib/dvb_si/extended_event_descriptor.h>
  41 #include <lib/dvb_si/frequency_list_descriptor.h>
  42 #include <lib/dvb_si/iso639_language_descriptor.h>
  43 #include <lib/dvb_si/linkage_descriptor.h>
  44 #include <lib/dvb_si/local_time_offset_descriptor.h>
  45 #include <lib/dvb_si/mosaic_descriptor.h>
  46 #include <lib/dvb_si/multilingual_bouquet_name_descriptor.h>
  47 #include <lib/dvb_si/multilingual_component_descriptor.h>
  48 #include <lib/dvb_si/multilingual_network_name_descriptor.h>
  49 #include <lib/dvb_si/multilingual_service_name_descriptor.h>
  50 #include <lib/dvb_si/network_name_descriptor.h>
  51 #include <lib/dvb_si/nvod_reference_descriptor.h>
  52 #include <lib/dvb_si/parental_rating_descriptor.h>
  53 #include <lib/dvb_si/pdc_descriptor.h>
  54 #include <lib/dvb_si/private_data_specifier_descriptor.h>
  55 #include <lib/dvb_si/satellite_delivery_system_descriptor.h>
  56 #include <lib/dvb_si/service_descriptor.h>
  57 #include <lib/dvb_si/service_list_descriptor.h>
  58 #include <lib/dvb_si/service_move_descriptor.h>
  59 #include <lib/dvb_si/short_event_descriptor.h>
  60 #include <lib/dvb_si/stream_identifier_descriptor.h>
  61 #include <lib/dvb_si/stuffing_descriptor.h>
  62 #include <lib/dvb_si/subtitling_descriptor.h>
  63 #include <lib/dvb_si/target_background_grid_descriptor.h>
  64 #include <lib/dvb_si/telephone_descriptor.h>
  65 #include <lib/dvb_si/teletext_descriptor.h>
  66 #include <lib/dvb_si/terrestrial_delivery_system_descriptor.h>
  67 #include <lib/dvb_si/time_shifted_service_descriptor.h>
  68 #include <lib/dvb_si/vbi_data_descriptor.h>
  69 #include <lib/dvb_si/vbi_teletext_descriptor.h>
  70 #include <lib/dvb_si/video_stream_descriptor.h>
  71 #include <lib/dvb_si/video_window_descriptor.h>
  72 #include <lib/dvb_si/descriptor_tag.h>
  73
  74 DescriptorContainer::~DescriptorContainer(void)
  75 {
  76         for (DescriptorIterator i = descriptorVector.begin(); i != descriptorVector.end(); ++i)
  77                 delete *i;
  78 }
  79
  80 void DescriptorContainer::descriptor(const uint8_t * const buffer)
  81 {
  82         switch (buffer[0]) {
  83         case VIDEO_STREAM_DESCRIPTOR:
  84                 descriptorVector.push_back(new VideoStreamDescriptor(buffer));
  85                 break;
  86
  87         case AUDIO_STREAM_DESCRIPTOR:
  88                 descriptorVector.push_back(new AudioStreamDescriptor(buffer));
  89                 break;
  90
  91         case TARGET_BACKGROUND_GRID_DESCRIPTOR:
  92                 descriptorVector.push_back(new TargetBackgroundGridDescriptor(buffer));
  93                 break;
  94
  95         case VIDEO_WINDOW_DESCRIPTOR:
  96                 descriptorVector.push_back(new VideoWindowDescriptor(buffer));
  97                 break;
  98
  99         case CA_DESCRIPTOR:
 100                 descriptorVector.push_back(new CaDescriptor(buffer));
 101                 break;
 102
 103         case ISO_639_LANGUAGE_DESCRIPTOR:
 104                 descriptorVector.push_back(new Iso639LanguageDescriptor(buffer));
 105                 break;
 106
 107         case NETWORK_NAME_DESCRIPTOR:
 108                 descriptorVector.push_back(new NetworkNameDescriptor(buffer));
 109                 break;
 110
 111         case SERVICE_LIST_DESCRIPTOR:
 112                 descriptorVector.push_back(new ServiceListDescriptor(buffer));
 113                 break;
 114
 115         case STUFFING_DESCRIPTOR:
 116                 descriptorVector.push_back(new StuffingDescriptor(buffer));
 117                 break;
 118
 119         case SATELLITE_DELIVERY_SYSTEM_DESCRIPTOR:
 120                 descriptorVector.push_back(new SatelliteDeliverySystemDescriptor(buffer));
 121                 break;
 122
 123         case CABLE_DELIVERY_SYSTEM_DESCRIPTOR:
 124                 descriptorVector.push_back(new CableDeliverySystemDescriptor(buffer));
 125                 break;
 126
 127         case VBI_DATA_DESCRIPTOR:
 128                 descriptorVector.push_back(new VbiDataDescriptor(buffer));
 129                 break;
 130
 131         case VBI_TELETEXT_DESCRIPTOR:
 132                 descriptorVector.push_back(new VbiTeletextDescriptor(buffer));
 133                 break;
 134
 135         case BOUQUET_NAME_DESCRIPTOR:
 136                 descriptorVector.push_back(new BouquetNameDescriptor(buffer));
 137                 break;
 138
 139         case SERVICE_DESCRIPTOR:
 140                 descriptorVector.push_back(new ServiceDescriptor(buffer));
 141                 break;
 142
 143         case COUNTRY_AVAILABILITY_DESCRIPTOR:
 144                 descriptorVector.push_back(new CountryAvailabilityDescriptor(buffer));
 145                 break;
 146
 147         case LINKAGE_DESCRIPTOR:
 148                 descriptorVector.push_back(new LinkageDescriptor(buffer));
 149                 break;
 150
 151         case NVOD_REFERENCE_DESCRIPTOR:
 152                 descriptorVector.push_back(new NvodReferenceDescriptor(buffer));
 153                 break;
 154
 155         case TIME_SHIFTED_SERVICE_DESCRIPTOR:
 156                 descriptorVector.push_back(new TimeShiftedServiceDescriptor(buffer));
 157                 break;
 158
 159         case SHORT_EVENT_DESCRIPTOR:
 160                 descriptorVector.push_back(new ShortEventDescriptor(buffer));
 161                 break;
 162
 163         case EXTENDED_EVENT_DESCRIPTOR:
 164                 descriptorVector.push_back(new ExtendedEventDescriptor(buffer));
 165                 break;
 166
 167         case COMPONENT_DESCRIPTOR:
 168                 descriptorVector.push_back(new ComponentDescriptor(buffer));
 169                 break;
 170
 171         case MOSAIC_DESCRIPTOR:
 172                 descriptorVector.push_back(new MosaicDescriptor(buffer));
 173                 break;
 174
 175         case STREAM_IDENTIFIER_DESCRIPTOR:
 176                 descriptorVector.push_back(new StreamIdentifierDescriptor(buffer));
 177                 break;
 178
 179         case CA_IDENTIFIER_DESCRIPTOR:
 180                 descriptorVector.push_back(new CaIdentifierDescriptor(buffer));
 181                 break;
 182
 183         case CONTENT_DESCRIPTOR:
 184                 descriptorVector.push_back(new ContentDescriptor(buffer));
 185                 break;
 186
 187         case PARENTAL_RATING_DESCRIPTOR:
 188                 descriptorVector.push_back(new ParentalRatingDescriptor(buffer));
 189                 break;
 190
 191         case TELETEXT_DESCRIPTOR:
 192                 descriptorVector.push_back(new TeletextDescriptor(buffer));
 193                 break;
 194
 195         case TELEPHONE_DESCRIPTOR:
 196                 descriptorVector.push_back(new TelephoneDescriptor(buffer));
 197                 break;
 198
 199         case LOCAL_TIME_OFFSET_DESCRIPTOR:
 200                 descriptorVector.push_back(new LocalTimeOffsetDescriptor(buffer));
 201                 break;
 202
 203         case SUBTITLING_DESCRIPTOR:
 204                 descriptorVector.push_back(new SubtitlingDescriptor(buffer));
 205                 break;
 206
 207         case TERRESTRIAL_DELIVERY_SYSTEM_DESCRIPTOR:
 208                 descriptorVector.push_back(new TerrestrialDeliverySystemDescriptor(buffer));
 209                 break;
 210
 211         case MULTILINGUAL_NETWORK_NAME_DESCRIPTOR:
 212                 descriptorVector.push_back(new MultilingualNetworkNameDescriptor(buffer));
 213                 break;
 214
 215         case MULTILINGUAL_BOUQUET_NAME_DESCRIPTOR:
 216                 descriptorVector.push_back(new MultilingualBouquetNameDescriptor(buffer));
 217                 break;
 218
 219         case MULTILINGUAL_SERVICE_NAME_DESCRIPTOR:
 220                 descriptorVector.push_back(new MultilingualServiceNameDescriptor(buffer));
 221                 break;
 222
 223         case MULTILINGUAL_COMPONENT_DESCRIPTOR:
 224                 descriptorVector.push_back(new MultilingualComponentDescriptor(buffer));
 225                 break;
 226
 227         case PRIVATE_DATA_SPECIFIER_DESCRIPTOR:
 228                 descriptorVector.push_back(new PrivateDataSpecifierDescriptor(buffer));
 229                 break;
 230
 231         case SERVICE_MOVE_DESCRIPTOR:
 232                 descriptorVector.push_back(new ServiceMoveDescriptor(buffer));
 233                 break;
 234
 235         case FREQUENCY_LIST_DESCRIPTOR:
 236                 descriptorVector.push_back(new FrequencyListDescriptor(buffer));
 237                 break;
 238
 239         case DATA_BROADCAST_DESCRIPTOR:
 240                 descriptorVector.push_back(new DataBroadcastDescriptor(buffer));
 241                 break;
 242
 243         case CA_SYSTEM_DESCRIPTOR:
 244                 descriptorVector.push_back(new CaSystemDescriptor(buffer));
 245                 break;
 246
 247         case DATA_BROADCAST_ID_DESCRIPTOR:
 248                 descriptorVector.push_back(new DataBroadcastIdDescriptor(buffer));
 249                 break;
 250
 251         case PDC_DESCRIPTOR:
 252                 descriptorVector.push_back(new PdcDescriptor(buffer));
 253                 break;
 254
 255         case AC3_DESCRIPTOR:
 256                 descriptorVector.push_back(new Ac3Descriptor(buffer));
 257                 break;
 258
 259         case ANCILLARY_DATA_DESCRIPTOR:
 260                 descriptorVector.push_back(new AncillaryDataDescriptor(buffer));
 261                 break;
 262
 263         case CELL_LIST_DESCRIPTOR:
 264                 descriptorVector.push_back(new CellListDescriptor(buffer));
 265                 break;
 266
 267         case CELL_FREQUENCY_LINK_DESCRIPTOR:
 268                 descriptorVector.push_back(new CellFrequencyLinkDescriptor(buffer));
 269                 break;
 270
 271         case ANNOUNCEMENT_SUPPORT_DESCRIPTOR:
 272                 descriptorVector.push_back(new AnnouncementSupportDescriptor(buffer));
 273                 break;
 274
 275         case APPLICATION_SIGNALLING_DESCRIPTOR:
 276                 descriptorVector.push_back(new ApplicationSignallingDescriptor(buffer));
 277                 break;
 278
 279         default:
 280                 descriptorVector.push_back(new Descriptor(buffer));
 281                 break;
 282         }
 283 }
 284
 285 const DescriptorVector *DescriptorContainer::getDescriptors(void) const
 286 {
 287         return &descriptorVector;
 288 }
 289