lib/service/servicedvb.cpp

   1 #include <lib/base/eerror.h>
   2 #include <lib/base/object.h>
   3 #include <string>
   4 #include <lib/service/servicedvb.h>
   5 #include <lib/service/service.h>
   6 #include <lib/base/init_num.h>
   7 #include <lib/base/init.h>
   8
   9 #include <lib/dvb/dvb.h>
  10 #include <lib/dvb/db.h>
  11
  12 #include <lib/service/servicedvbrecord.h>
  13 #include <lib/dvb/metaparser.h>
  14 #include <lib/dvb/tstools.h>
  15
  16 class eStaticServiceDVBInformation: public iStaticServiceInformation
  17 {
  18         DECLARE_REF(eStaticServiceDVBInformation);
  19 public:
  20         RESULT getName(const eServiceReference &ref, std::string &name);
  21         int getLength(const eServiceReference &ref);
  22 };
  23
  24 DEFINE_REF(eStaticServiceDVBInformation);
  25
  26 RESULT eStaticServiceDVBInformation::getName(const eServiceReference &ref, std::string &name)
  27 {
  28         if ( ref.name.length() )
  29         {
  30                 name = ref.name;
  31                 return 0;
  32         }
  33         else
  34                 return -1;
  35 }
  36
  37 int eStaticServiceDVBInformation::getLength(const eServiceReference &ref)
  38 {
  39         return -1;
  40 }
  41
  42 class eStaticServiceDVBBouquetInformation: public iStaticServiceInformation
  43 {
  44         DECLARE_REF(eStaticServiceDVBBouquetInformation);
  45 public:
  46         RESULT getName(const eServiceReference &ref, std::string &name);
  47         int getLength(const eServiceReference &ref);
  48 };
  49
  50 DEFINE_REF(eStaticServiceDVBBouquetInformation);
  51
  52 RESULT eStaticServiceDVBBouquetInformation::getName(const eServiceReference &ref, std::string &name)
  53 {
  54         ePtr<iDVBChannelList> db;
  55         ePtr<eDVBResourceManager> res;
  56
  57         int err;
  58         if ((err = eDVBResourceManager::getInstance(res)) != 0)
  59         {
  60                 eDebug("eStaticServiceDVBBouquetInformation::getName failed.. no resource manager!");
  61                 return err;
  62         }
  63         if ((err = res->getChannelList(db)) != 0)
  64         {
  65                 eDebug("eStaticServiceDVBBouquetInformation::getName failed.. no channel list!");
  66                 return err;
  67         }
  68
  69         eBouquet *bouquet=0;
  70         if ((err = db->getBouquet(ref, bouquet)) != 0)
  71         {
  72                 eDebug("eStaticServiceDVBBouquetInformation::getName failed.. getBouquet failed!");
  73                 return -1;
  74         }
  75
  76         if ( bouquet && bouquet->m_bouquet_name.length() )
  77         {
  78                 name = "[Bouquet] " + bouquet->m_bouquet_name;
  79                 return 0;
  80         }
  81         else
  82                 return -1;
  83 }
  84
  85 int eStaticServiceDVBBouquetInformation::getLength(const eServiceReference &ref)
  86 {
  87         return -1;
  88 }
  89
  90 class eStaticServiceDVBPVRInformation: public iStaticServiceInformation
  91 {
  92         DECLARE_REF(eStaticServiceDVBPVRInformation);
  93         eServiceReference m_ref;
  94         eDVBMetaParser m_parser;
  95 public:
  96         eStaticServiceDVBPVRInformation(const eServiceReference &ref);
  97         RESULT getName(const eServiceReference &ref, std::string &name);
  98         int getLength(const eServiceReference &ref);
  99 };
 100
 101 DEFINE_REF(eStaticServiceDVBPVRInformation);
 102
 103 eStaticServiceDVBPVRInformation::eStaticServiceDVBPVRInformation(const eServiceReference &ref)
 104 {
 105         m_ref = ref;
 106         m_parser.parseFile(ref.path);
 107 }
 108
 109 RESULT eStaticServiceDVBPVRInformation::getName(const eServiceReference &ref, std::string &name)
 110 {
 111         ASSERT(ref == m_ref);
 112         name = m_parser.m_name.size() ? m_parser.m_name : ref.path;
 113         return 0;
 114 }
 115
 116 int eStaticServiceDVBPVRInformation::getLength(const eServiceReference &ref)
 117 {
 118         ASSERT(ref == m_ref);
 119
 120         eDVBTSTools tstools;
 121
 122         if (tstools.openFile(ref.path.c_str()))
 123                 return 0;
 124
 125         pts_t len;
 126         if (tstools.calcLen(len))
 127                 return 0;
 128
 129         return len / 90000;
 130 }
 131
 132
 133
 134 class eDVBPVRServiceOfflineOperations: public iServiceOfflineOperations
 135 {
 136         DECLARE_REF(eDVBPVRServiceOfflineOperations);
 137         eServiceReferenceDVB m_ref;
 138 public:
 139         eDVBPVRServiceOfflineOperations(const eServiceReference &ref);
 140
 141         RESULT deleteFromDisk(int simulate);
 142         RESULT getListOfFilenames(std::list<std::string> &);
 143 };
 144
 145 DEFINE_REF(eDVBPVRServiceOfflineOperations);
 146
 147 eDVBPVRServiceOfflineOperations::eDVBPVRServiceOfflineOperations(const eServiceReference &ref): m_ref((const eServiceReferenceDVB&)ref)
 148 {
 149 }
 150
 151 RESULT eDVBPVRServiceOfflineOperations::deleteFromDisk(int simulate)
 152 {
 153         if (simulate)
 154                 return 0;
 155         else
 156         {
 157                 std::list<std::string> res;
 158                 if (getListOfFilenames(res))
 159                         return -1;
 160
 161                                 /* TODO: deferred removing.. */
 162                 for (std::list<std::string>::iterator i(res.begin()); i != res.end(); ++i)
 163                 {
 164                         eDebug("Removing %s...", i->c_str());
 165                         ::unlink(i->c_str());
 166                 }
 167
 168                 return 0;
 169         }
 170 }
 171
 172 RESULT eDVBPVRServiceOfflineOperations::getListOfFilenames(std::list<std::string> &res)
 173 {
 174         res.clear();
 175         res.push_back(m_ref.path);
 176         res.push_back(m_ref.path + ".meta");
 177         return 0;
 178 }
 179
 180 DEFINE_REF(eServiceFactoryDVB)
 181
 182 eServiceFactoryDVB::eServiceFactoryDVB()
 183 {
 184         ePtr<eServiceCenter> sc;
 185
 186         eServiceCenter::getPrivInstance(sc);
 187         if (sc)
 188                 sc->addServiceFactory(eServiceFactoryDVB::id, this);
 189 }
 190
 191 eServiceFactoryDVB::~eServiceFactoryDVB()
 192 {
 193         ePtr<eServiceCenter> sc;
 194
 195         eServiceCenter::getPrivInstance(sc);
 196         if (sc)
 197                 sc->removeServiceFactory(eServiceFactoryDVB::id);
 198 }
 199
 200 DEFINE_REF(eDVBServiceList);
 201
 202 eDVBServiceList::eDVBServiceList(const eServiceReference &parent): m_parent(parent)
 203 {
 204 }
 205
 206 eDVBServiceList::~eDVBServiceList()
 207 {
 208 }
 209
 210 RESULT eDVBServiceList::startQuery()
 211 {
 212         ePtr<iDVBChannelList> db;
 213         ePtr<eDVBResourceManager> res;
 214
 215         int err;
 216         if ((err = eDVBResourceManager::getInstance(res)) != 0)
 217         {
 218                 eDebug("no resource manager");
 219                 return err;
 220         }
 221         if ((err = res->getChannelList(db)) != 0)
 222         {
 223                 eDebug("no channel list");
 224                 return err;
 225         }
 226
 227         ePtr<eDVBChannelQuery> q;
 228
 229         if (!m_parent.path.empty())
 230         {
 231                 eDVBChannelQuery::compile(q, m_parent.path);
 232                 if (!q)
 233                 {
 234                         eDebug("compile query failed");
 235                         return err;
 236                 }
 237         }
 238
 239         if ((err = db->startQuery(m_query, q, m_parent)) != 0)
 240         {
 241                 eDebug("startQuery failed");
 242                 return err;
 243         }
 244
 245         return 0;
 246 }
 247
 248 RESULT eDVBServiceList::getContent(std::list<eServiceReference> &list)
 249 {
 250         eServiceReferenceDVB ref;
 251
 252         if (!m_query)
 253                 return -1;
 254
 255         while (!m_query->getNextResult(ref))
 256                 list.push_back(ref);
 257         return 0;
 258 }
 259
 260 RESULT eDVBServiceList::getNext(eServiceReference &ref)
 261 {
 262         if (!m_query)
 263                 return -1;
 264
 265         return m_query->getNextResult((eServiceReferenceDVB&)ref);
 266 }
 267
 268 int eDVBServiceList::compareLessEqual(const eServiceReference &a, const eServiceReference &b)
 269 {
 270         return m_query->compareLessEqual((const eServiceReferenceDVB&)a, (const eServiceReferenceDVB&)b);
 271 }
 272
 273 RESULT eDVBServiceList::startEdit(ePtr<iMutableServiceList> &res)
 274 {
 275         if (m_parent.flags & eServiceReference::flagDirectory) // bouquet
 276         {
 277                 ePtr<iDVBChannelList> db;
 278                 ePtr<eDVBResourceManager> resm;
 279
 280                 if (eDVBResourceManager::getInstance(resm) || resm->getChannelList(db))
 281                         return -1;
 282
 283                 if (db->getBouquet(m_parent, m_bouquet) != 0)
 284                         return -1;
 285
 286                 res = this;
 287
 288                 return 0;
 289         }
 290         res = 0;
 291         return -1;
 292 }
 293
 294 RESULT eDVBServiceList::addService(eServiceReference &ref)
 295 {
 296         if (!m_bouquet)
 297                 return -1;
 298         return m_bouquet->addService(ref);
 299 }
 300
 301 RESULT eDVBServiceList::removeService(eServiceReference &ref)
 302 {
 303         if (!m_bouquet)
 304                 return -1;
 305         return m_bouquet->removeService(ref);
 306 }
 307
 308 RESULT eDVBServiceList::moveService(eServiceReference &ref, int pos)
 309 {
 310         if (!m_bouquet)
 311                 return -1;
 312         return m_bouquet->moveService(ref, pos);
 313 }
 314
 315 RESULT eDVBServiceList::flushChanges()
 316 {
 317         if (!m_bouquet)
 318                 return -1;
 319         return m_bouquet->flushChanges();
 320 }
 321
 322 RESULT eServiceFactoryDVB::play(const eServiceReference &ref, ePtr<iPlayableService> &ptr)
 323 {
 324         ePtr<eDVBService> service;
 325         int r = lookupService(service, ref);
 326         if (r)
 327                 service = 0;
 328                 // check resources...
 329         ptr = new eDVBServicePlay(ref, service);
 330         return 0;
 331 }
 332
 333 RESULT eServiceFactoryDVB::record(const eServiceReference &ref, ePtr<iRecordableService> &ptr)
 334 {
 335         if (ref.path.empty())
 336         {
 337                 ptr = new eDVBServiceRecord((eServiceReferenceDVB&)ref);
 338                 return 0;
 339         } else
 340         {
 341                 ptr = 0;
 342                 return -1;
 343         }
 344 }
 345
 346 RESULT eServiceFactoryDVB::list(const eServiceReference &ref, ePtr<iListableService> &ptr)
 347 {
 348         ePtr<eDVBServiceList> list = new eDVBServiceList(ref);
 349         if (list->startQuery())
 350         {
 351                 ptr = 0;
 352                 return -1;
 353         }
 354
 355         ptr = list;
 356         return 0;
 357 }
 358
 359 RESULT eServiceFactoryDVB::info(const eServiceReference &ref, ePtr<iStaticServiceInformation> &ptr)
 360 {
 361                 /* do we have a PVR service? */
 362         if (ref.flags & eServiceReference::flagDirectory) // bouquet
 363         {
 364                 ptr = new eStaticServiceDVBBouquetInformation;
 365                 return 0;
 366         }
 367         else if (!ref.path.empty())
 368         {
 369                 ptr = new eStaticServiceDVBPVRInformation(ref);
 370                 return 0;
 371         }
 372         else
 373         {
 374                 ePtr<eDVBService> service;
 375                 int r = lookupService(service, ref);
 376                 if (r)
 377                         ptr = new eStaticServiceDVBInformation;
 378                 else
 379                         /* eDVBService has the iStaticServiceInformation interface, so we pass it here. */
 380                         ptr = service;
 381                 return 0;
 382         }
 383 }
 384
 385 RESULT eServiceFactoryDVB::offlineOperations(const eServiceReference &ref, ePtr<iServiceOfflineOperations> &ptr)
 386 {
 387         if (ref.path.empty())
 388         {
 389                 ptr = 0;
 390                 return -1;
 391         } else
 392         {
 393                 ptr = new eDVBPVRServiceOfflineOperations(ref);
 394                 return 0;
 395         }
 396 }
 397
 398 RESULT eServiceFactoryDVB::lookupService(ePtr<eDVBService> &service, const eServiceReference &ref)
 399 {
 400                         // TODO: handle the listing itself
 401         // if (ref.... == -1) .. return "... bouquets ...";
 402         // could be also done in another serviceFactory (with seperate ID) to seperate actual services and lists
 403                         // TODO: cache
 404         ePtr<iDVBChannelList> db;
 405         ePtr<eDVBResourceManager> res;
 406
 407         int err;
 408         if ((err = eDVBResourceManager::getInstance(res)) != 0)
 409         {
 410                 eDebug("no resource manager");
 411                 return err;
 412         }
 413         if ((err = res->getChannelList(db)) != 0)
 414         {
 415                 eDebug("no channel list");
 416                 return err;
 417         }
 418
 419                 /* we are sure to have a ..DVB reference as the info() call was forwarded here according to it's ID. */
 420         if ((err = db->getService((eServiceReferenceDVB&)ref, service)) != 0)
 421         {
 422                 eDebug("getService failed!");
 423                 return err;
 424         }
 425
 426         return 0;
 427 }
 428
 429 eDVBServicePlay::eDVBServicePlay(const eServiceReference &ref, eDVBService *service):
 430         m_reference(ref), m_dvb_service(service), m_service_handler(0), m_is_paused(0)
 431 {
 432         m_is_pvr = !ref.path.empty();
 433
 434         CONNECT(m_service_handler.serviceEvent, eDVBServicePlay::serviceEvent);
 435         CONNECT(m_event_handler.m_eit_changed, eDVBServicePlay::gotNewEvent);
 436 }
 437
 438 eDVBServicePlay::~eDVBServicePlay()
 439 {
 440 }
 441
 442 void eDVBServicePlay::gotNewEvent()
 443 {
 444 #if 0
 445                 // debug only
 446         ePtr<eServiceEvent> m_event_now, m_event_next;
 447         getEvent(m_event_now, 0);
 448         getEvent(m_event_next, 1);
 449
 450         if (m_event_now)
 451                 eDebug("now running: %s (%d seconds :)", m_event_now->m_event_name.c_str(), m_event_now->m_duration);
 452         if (m_event_next)
 453                 eDebug("next running: %s (%d seconds :)", m_event_next->m_event_name.c_str(), m_event_next->m_duration);
 454 #endif
 455         m_event((iPlayableService*)this, evUpdatedEventInfo);
 456 }
 457
 458 void eDVBServicePlay::serviceEvent(int event)
 459 {
 460         switch (event)
 461         {
 462         case eDVBServicePMTHandler::eventTuned:
 463         {
 464                 ePtr<iDVBDemux> m_demux;
 465                 if (!m_service_handler.getDemux(m_demux))
 466                 {
 467 //                      eventStartedEventAcquisition
 468                         m_event_handler.start(m_demux, ((eServiceReferenceDVB&)m_reference).getServiceID().get());
 469                 }
 470 //                      eventNoEvent
 471                 break;
 472         }
 473         case eDVBServicePMTHandler::eventTuneFailed:
 474         {
 475                 eDebug("DVB service failed to tune");
 476                 m_event((iPlayableService*)this, evTuneFailed);
 477                 break;
 478         }
 479         case eDVBServicePMTHandler::eventNewProgramInfo:
 480         {
 481                 int vpid = -1, apid = -1, apidtype = -1, pcrpid = -1;
 482                 eDVBServicePMTHandler::program program;
 483                 if (m_service_handler.getProgramInfo(program))
 484                         eDebug("getting program info failed.");
 485                 else
 486                 {
 487                         eDebugNoNewLine("have %d video stream(s)", program.videoStreams.size());
 488                         if (!program.videoStreams.empty())
 489                         {
 490                                 eDebugNoNewLine(" (");
 491                                 for (std::vector<eDVBServicePMTHandler::videoStream>::const_iterator
 492                                         i(program.videoStreams.begin());
 493                                         i != program.videoStreams.end(); ++i)
 494                                 {
 495                                         if (vpid == -1)
 496                                                 vpid = i->pid;
 497                                         if (i != program.videoStreams.begin())
 498                                                 eDebugNoNewLine(", ");
 499                                         eDebugNoNewLine("%04x", i->pid);
 500                                 }
 501                                 eDebugNoNewLine(")");
 502                         }
 503                         eDebugNoNewLine(", and %d audio stream(s)", program.audioStreams.size());
 504                         if (!program.audioStreams.empty())
 505                         {
 506                                 eDebugNoNewLine(" (");
 507                                 for (std::vector<eDVBServicePMTHandler::audioStream>::const_iterator
 508                                         i(program.audioStreams.begin());
 509                                         i != program.audioStreams.end(); ++i)
 510                                 {
 511                                         if (apid == -1)
 512                                         {
 513                                                 apid = i->pid;
 514                                                 apidtype = i->type;
 515                                         }
 516                                         if (i != program.audioStreams.begin())
 517                                                 eDebugNoNewLine(", ");
 518                                         eDebugNoNewLine("%04x", i->pid);
 519                                 }
 520                                 eDebugNoNewLine(")");
 521                         }
 522                         eDebug(", and the pcr pid is %04x", program.pcrPid);
 523                         if (program.pcrPid != 0x1fff)
 524                                 pcrpid = program.pcrPid;
 525                 }
 526
 527                 if (!m_decoder)
 528                 {
 529                         ePtr<iDVBDemux> demux;
 530                         m_service_handler.getDemux(demux);
 531                         if (demux)
 532                                 demux->getMPEGDecoder(m_decoder);
 533                 }
 534
 535                 if (m_decoder)
 536                 {
 537                         m_decoder->setVideoPID(vpid);
 538                         m_decoder->setAudioPID(apid, apidtype);
 539                         if (!m_is_pvr)
 540                                 m_decoder->setSyncPCR(pcrpid);
 541                         else
 542                                 m_decoder->setSyncPCR(-1);
 543                         m_decoder->start();
 544 // how we can do this better?
 545 // update cache pid when the user changed the audio track or video track
 546 // TODO handling of difference audio types.. default audio types..
 547
 548                                 /* don't worry about non-existing services, nor pvr services */
 549                         if (m_dvb_service && !m_is_pvr)
 550                         {
 551                                 m_dvb_service->setCachePID(eDVBService::cVPID, vpid);
 552                                 m_dvb_service->setCachePID(eDVBService::cAPID, apid);
 553                                 m_dvb_service->setCachePID(eDVBService::cPCRPID, pcrpid);
 554                         }
 555                 }
 556
 557                 break;
 558         }
 559         }
 560 }
 561
 562 RESULT eDVBServicePlay::start()
 563 {
 564         int r;
 565         eDebug("starting DVB service");
 566         r = m_service_handler.tune((eServiceReferenceDVB&)m_reference);
 567         eDebug("tune result: %d", r);
 568         m_event(this, evStart);
 569         return 0;
 570 }
 571
 572 RESULT eDVBServicePlay::stop()
 573 {
 574         eDebug("stopping..");
 575         return 0;
 576 }
 577
 578 RESULT eDVBServicePlay::connectEvent(const Slot2<void,iPlayableService*,int> &event, ePtr<eConnection> &connection)
 579 {
 580         connection = new eConnection((iPlayableService*)this, m_event.connect(event));
 581         return 0;
 582 }
 583
 584 RESULT eDVBServicePlay::pause(ePtr<iPauseableService> &ptr)
 585 {
 586         if (m_is_pvr)
 587         {
 588                 ptr = this;
 589                 return 0;
 590         }
 591
 592         ptr = 0;
 593         return -1;
 594 }
 595
 596 RESULT eDVBServicePlay::seek(ePtr<iSeekableService> &ptr)
 597 {
 598         if (m_is_pvr)
 599         {
 600                 ptr = this;
 601                 return 0;
 602         }
 603
 604         ptr = 0;
 605         return -1;
 606 }
 607
 608 RESULT eDVBServicePlay::getLength(pts_t &len)
 609 {
 610         ePtr<iDVBPVRChannel> pvr_channel;
 611
 612         if (m_service_handler.getPVRChannel(pvr_channel))
 613         {
 614                 eDebug("getPVRChannel failed!");
 615                 return -1;
 616         }
 617
 618         return pvr_channel->getLength(len);
 619 }
 620
 621 RESULT eDVBServicePlay::pause()
 622 {
 623         if (!m_is_paused && m_decoder)
 624         {
 625                 m_is_paused = 1;
 626                 return m_decoder->freeze(0);
 627         } else
 628                 return -1;
 629 }
 630
 631 RESULT eDVBServicePlay::unpause()
 632 {
 633         if (m_is_paused && m_decoder)
 634         {
 635                 m_is_paused = 0;
 636                 return m_decoder->unfreeze();
 637         } else
 638                 return -1;
 639 }
 640
 641 RESULT eDVBServicePlay::seekTo(pts_t to)
 642 {
 643         return -1;
 644 }
 645
 646 RESULT eDVBServicePlay::seekRelative(int direction, pts_t to)
 647 {
 648         eDebug("eDVBServicePlay::seekRelative: jump %d, %lld", direction, to);
 649
 650         ePtr<iDVBPVRChannel> pvr_channel;
 651
 652         if (m_service_handler.getPVRChannel(pvr_channel))
 653                 return -1;
 654
 655                         /* this is of couse wrong: PTS values don't match with bytes. */
 656         return pvr_channel->seekToPosition(SEEK_CUR, direction * to);
 657 }
 658
 659 RESULT eDVBServicePlay::getPlayPosition(pts_t &pos)
 660 {
 661         ePtr<iDVBPVRChannel> pvr_channel;
 662
 663         if (m_service_handler.getPVRChannel(pvr_channel))
 664                 return -1;
 665
 666         return pvr_channel->getCurrentPosition(pos);
 667 }
 668
 669 RESULT eDVBServicePlay::info(ePtr<iServiceInformation> &ptr)
 670 {
 671         ptr = this;
 672         return 0;
 673 }
 674
 675 RESULT eDVBServicePlay::audioTracks(ePtr<iAudioTrackSelection> &ptr)
 676 {
 677         ptr = this;
 678         return 0;
 679 }
 680
 681 RESULT eDVBServicePlay::getName(std::string &name)
 682 {
 683         if (m_dvb_service)
 684         {
 685                 m_dvb_service->getName(m_reference, name);
 686                 if (name.empty())
 687                         name = "(...)";
 688         } else
 689                 name = "DVB service";
 690         return 0;
 691 }
 692
 693 RESULT eDVBServicePlay::getEvent(ePtr<eServiceEvent> &evt, int nownext)
 694 {
 695         return m_event_handler.getEvent(evt, nownext);
 696 }
 697
 698 int eDVBServicePlay::getNumberOfTracks()
 699 {
 700         eDVBServicePMTHandler::program program;
 701         if (m_service_handler.getProgramInfo(program))
 702                 return 0;
 703         return program.audioStreams.size();
 704 }
 705
 706 RESULT eDVBServicePlay::selectTrack(unsigned int i)
 707 {
 708         eDVBServicePMTHandler::program program;
 709
 710         if (m_service_handler.getProgramInfo(program))
 711                 return -1;
 712
 713         if (i >= program.audioStreams.size())
 714                 return -2;
 715
 716         if (!m_decoder)
 717                 return -3;
 718
 719         if (m_decoder->setAudioPID(program.audioStreams[i].pid, program.audioStreams[i].type))
 720                 return -4;
 721
 722         if (m_decoder->start())
 723                 return -5;
 724
 725         return 0;
 726 }
 727
 728 RESULT eDVBServicePlay::getTrackInfo(struct iAudioTrackInfo &info, unsigned int i)
 729 {
 730         eDVBServicePMTHandler::program program;
 731
 732         if (m_service_handler.getProgramInfo(program))
 733                 return -1;
 734
 735         if (i >= program.audioStreams.size())
 736                 return -2;
 737
 738         if (program.audioStreams[i].type == eDVBServicePMTHandler::audioStream::atMPEG)
 739                 info.m_description = "MPEG";
 740         else if (program.audioStreams[i].type == eDVBServicePMTHandler::audioStream::atAC3)
 741                 info.m_description = "AC3";
 742         else  if (program.audioStreams[i].type == eDVBServicePMTHandler::audioStream::atDTS)
 743                 info.m_description = "DTS";
 744         else
 745                 info.m_description = "???";
 746
 747         return 0;
 748 }
 749
 750 DEFINE_REF(eDVBServicePlay)
 751
 752 eAutoInitPtr<eServiceFactoryDVB> init_eServiceFactoryDVB(eAutoInitNumbers::service+1, "eServiceFactoryDVB");