1 #include <lib/base/eerror.h>
2 #include <lib/base/object.h>
4 #include <lib/service/servicedvb.h>
5 #include <lib/service/service.h>
6 #include <lib/base/estring.h>
7 #include <lib/base/init_num.h>
8 #include <lib/base/init.h>
9 #include <lib/dvb/dvb.h>
10 #include <lib/dvb/db.h>
11 #include <lib/dvb/decoder.h>
13 #include <lib/components/file_eraser.h>
14 #include <lib/service/servicedvbrecord.h>
15 #include <lib/service/event.h>
16 #include <lib/dvb/metaparser.h>
17 #include <lib/dvb/tstools.h>
18 #include <lib/python/python.h>
19 #include <lib/base/nconfig.h> // access to python config
22 #include <lib/gui/esubtitle.h>
28 #include <netinet/in.h>
31 #error no byte order defined!
34 class eStaticServiceDVBInformation: public iStaticServiceInformation
36 DECLARE_REF(eStaticServiceDVBInformation);
38 RESULT getName(const eServiceReference &ref, std::string &name);
39 int getLength(const eServiceReference &ref);
40 int isPlayable(const eServiceReference &ref, const eServiceReference &ignore);
41 PyObject *getInfoObject(const eServiceReference &ref, int);
44 DEFINE_REF(eStaticServiceDVBInformation);
46 RESULT eStaticServiceDVBInformation::getName(const eServiceReference &ref, std::string &name)
48 eServiceReferenceDVB &service = (eServiceReferenceDVB&)ref;
49 if ( !ref.name.empty() )
51 if (service.getParentTransportStreamID().get()) // linkage subservice
53 ePtr<iServiceHandler> service_center;
54 if (!eServiceCenter::getInstance(service_center))
56 eServiceReferenceDVB parent = service;
57 parent.setTransportStreamID( service.getParentTransportStreamID() );
58 parent.setServiceID( service.getParentServiceID() );
59 parent.setParentTransportStreamID(eTransportStreamID(0));
60 parent.setParentServiceID(eServiceID(0));
62 ePtr<iStaticServiceInformation> service_info;
63 if (!service_center->info(parent, service_info))
65 if (!service_info->getName(parent, name))
66 name=buildShortName(name) + " - ";
79 int eStaticServiceDVBInformation::getLength(const eServiceReference &ref)
84 int eStaticServiceDVBInformation::isPlayable(const eServiceReference &ref, const eServiceReference &ignore)
86 ePtr<eDVBResourceManager> res_mgr;
87 if ( eDVBResourceManager::getInstance( res_mgr ) )
88 eDebug("isPlayable... no res manager!!");
91 eDVBChannelID chid, chid_ignore;
92 ((const eServiceReferenceDVB&)ref).getChannelID(chid);
93 ((const eServiceReferenceDVB&)ignore).getChannelID(chid_ignore);
94 return res_mgr->canAllocateChannel(chid, chid_ignore);
99 extern void PutToDict(ePyObject &dict, const char*key, long value); // defined in dvb/frontend.cpp
100 extern void PutSatelliteDataToDict(ePyObject &dict, eDVBFrontendParametersSatellite &feparm); // defined in dvb/frontend.cpp
101 extern void PutTerrestrialDataToDict(ePyObject &dict, eDVBFrontendParametersTerrestrial &feparm); // defined in dvb/frontend.cpp
102 extern void PutCableDataToDict(ePyObject &dict, eDVBFrontendParametersCable &feparm); // defined in dvb/frontend.cpp
104 PyObject *eStaticServiceDVBInformation::getInfoObject(const eServiceReference &r, int what)
106 if (r.type == eServiceReference::idDVB)
108 const eServiceReferenceDVB &ref = (const eServiceReferenceDVB&)r;
111 case iServiceInformation::sTransponderData:
113 ePtr<eDVBResourceManager> res;
114 if (!eDVBResourceManager::getInstance(res))
116 ePtr<iDVBChannelList> db;
117 if (!res->getChannelList(db))
120 ref.getChannelID(chid);
121 ePtr<iDVBFrontendParameters> feparm;
122 if (!db->getChannelFrontendData(chid, feparm))
125 if (!feparm->getSystem(system))
127 ePyObject dict = PyDict_New();
130 case iDVBFrontend::feSatellite:
132 eDVBFrontendParametersSatellite s;
134 PutSatelliteDataToDict(dict, s);
137 case iDVBFrontend::feTerrestrial:
139 eDVBFrontendParametersTerrestrial t;
141 PutTerrestrialDataToDict(dict, t);
144 case iDVBFrontend::feCable:
146 eDVBFrontendParametersCable c;
148 PutCableDataToDict(dict, c);
152 eDebug("unknown frontend type %d", system);
167 DEFINE_REF(eStaticServiceDVBBouquetInformation);
169 RESULT eStaticServiceDVBBouquetInformation::getName(const eServiceReference &ref, std::string &name)
171 ePtr<iDVBChannelList> db;
172 ePtr<eDVBResourceManager> res;
175 if ((err = eDVBResourceManager::getInstance(res)) != 0)
177 eDebug("eStaticServiceDVBBouquetInformation::getName failed.. no resource manager!");
180 if ((err = res->getChannelList(db)) != 0)
182 eDebug("eStaticServiceDVBBouquetInformation::getName failed.. no channel list!");
187 if ((err = db->getBouquet(ref, bouquet)) != 0)
189 eDebug("eStaticServiceDVBBouquetInformation::getName failed.. getBouquet failed!");
193 if ( bouquet && bouquet->m_bouquet_name.length() )
195 name = bouquet->m_bouquet_name;
202 int eStaticServiceDVBBouquetInformation::isPlayable(const eServiceReference &ref, const eServiceReference &ignore, bool simulate)
204 if (ref.flags & eServiceReference::isGroup)
206 ePtr<iDVBChannelList> db;
207 ePtr<eDVBResourceManager> res;
209 if (eDVBResourceManager::getInstance(res))
211 eDebug("eStaticServiceDVBBouquetInformation::isPlayable failed.. no resource manager!");
215 if (res->getChannelList(db))
217 eDebug("eStaticServiceDVBBouquetInformation::isPlayable failed.. no channel list!");
222 if (db->getBouquet(ref, bouquet))
224 eDebug("eStaticServiceDVBBouquetInformation::isPlayable failed.. getBouquet failed!");
228 int prio_order = eDVBFrontend::getTypePriorityOrder();
230 eDVBChannelID chid, chid_ignore;
231 ((const eServiceReferenceDVB&)ignore).getChannelID(chid_ignore);
232 for (std::list<eServiceReference>::iterator it(bouquet->m_services.begin()); it != bouquet->m_services.end(); ++it)
234 static unsigned char prio_map[6][3] = {
235 { 3, 2, 1 }, // -S -C -T
236 { 3, 1, 2 }, // -S -T -C
237 { 2, 3, 1 }, // -C -S -T
238 { 1, 3, 2 }, // -C -T -S
239 { 1, 2, 3 }, // -T -C -S
240 { 2, 1, 3 } // -T -S -C
242 ((const eServiceReferenceDVB&)*it).getChannelID(chid);
243 int tmp=res->canAllocateChannel(chid, chid_ignore, simulate);
248 case 30000: // cached DVB-T channel
249 case 1: // DVB-T frontend
250 tmp = prio_map[prio_order][2];
252 case 40000: // cached DVB-C channel
254 tmp = prio_map[prio_order][1];
257 tmp = prio_map[prio_order][0];
262 m_playable_service = *it;
269 m_playable_service = eServiceReference();
273 int eStaticServiceDVBBouquetInformation::getLength(const eServiceReference &ref)
278 #include <lib/dvb/epgcache.h>
280 RESULT eStaticServiceDVBBouquetInformation::getEvent(const eServiceReference &ref, ePtr<eServiceEvent> &ptr, time_t start_time)
282 return eEPGCache::getInstance()->lookupEventTime(ref, start_time, ptr);
285 class eStaticServiceDVBPVRInformation: public iStaticServiceInformation
287 DECLARE_REF(eStaticServiceDVBPVRInformation);
288 eServiceReference m_ref;
289 eDVBMetaParser m_parser;
291 eStaticServiceDVBPVRInformation(const eServiceReference &ref);
292 RESULT getName(const eServiceReference &ref, std::string &name);
293 int getLength(const eServiceReference &ref);
294 RESULT getEvent(const eServiceReference &ref, ePtr<eServiceEvent> &SWIG_OUTPUT, time_t start_time);
295 int isPlayable(const eServiceReference &ref, const eServiceReference &ignore) { return 1; }
296 int getInfo(const eServiceReference &ref, int w);
297 std::string getInfoString(const eServiceReference &ref,int w);
298 PyObject *getInfoObject(const eServiceReference &r, int what);
301 DEFINE_REF(eStaticServiceDVBPVRInformation);
303 eStaticServiceDVBPVRInformation::eStaticServiceDVBPVRInformation(const eServiceReference &ref)
306 m_parser.parseFile(ref.path);
309 RESULT eStaticServiceDVBPVRInformation::getName(const eServiceReference &ref, std::string &name)
311 ASSERT(ref == m_ref);
312 if (m_parser.m_name.size())
313 name = m_parser.m_name;
317 size_t n = name.rfind('/');
318 if (n != std::string::npos)
319 name = name.substr(n + 1);
324 int eStaticServiceDVBPVRInformation::getLength(const eServiceReference &ref)
326 ASSERT(ref == m_ref);
331 stat(ref.path.c_str(), &s);
333 if (tstools.openFile(ref.path.c_str(), 1))
336 /* check if cached data is still valid */
337 if (m_parser.m_data_ok && (s.st_size == m_parser.m_filesize) && (m_parser.m_length))
338 return m_parser.m_length / 90000;
340 /* open again, this time with stream info */
341 if (tstools.openFile(ref.path.c_str()))
344 /* otherwise, re-calc length and update meta file */
346 if (tstools.calcLen(len))
349 m_parser.m_length = len;
350 m_parser.m_filesize = s.st_size;
351 m_parser.updateMeta(ref.path);
352 return m_parser.m_length / 90000;
355 int eStaticServiceDVBPVRInformation::getInfo(const eServiceReference &ref, int w)
359 case iServiceInformation::sDescription:
360 return iServiceInformation::resIsString;
361 case iServiceInformation::sServiceref:
362 return iServiceInformation::resIsString;
363 case iServiceInformation::sFileSize:
364 return m_parser.m_filesize;
365 case iServiceInformation::sTimeCreate:
366 if (m_parser.m_time_create)
367 return m_parser.m_time_create;
369 return iServiceInformation::resNA;
371 return iServiceInformation::resNA;
375 std::string eStaticServiceDVBPVRInformation::getInfoString(const eServiceReference &ref,int w)
379 case iServiceInformation::sDescription:
380 return m_parser.m_description;
381 case iServiceInformation::sServiceref:
382 return m_parser.m_ref.toString();
383 case iServiceInformation::sTags:
384 return m_parser.m_tags;
390 PyObject *eStaticServiceDVBPVRInformation::getInfoObject(const eServiceReference &r, int what)
394 case iServiceInformation::sFileSize:
395 return PyLong_FromLongLong(m_parser.m_filesize);
401 RESULT eStaticServiceDVBPVRInformation::getEvent(const eServiceReference &ref, ePtr<eServiceEvent> &evt, time_t start_time)
403 if (!ref.path.empty())
405 ePtr<eServiceEvent> event = new eServiceEvent;
406 std::string filename = ref.path;
407 filename.erase(filename.length()-2, 2);
409 if (!event->parseFrom(filename, (m_parser.m_ref.getTransportStreamID().get()<<16)|m_parser.m_ref.getOriginalNetworkID().get()))
419 class eDVBPVRServiceOfflineOperations: public iServiceOfflineOperations
421 DECLARE_REF(eDVBPVRServiceOfflineOperations);
422 eServiceReferenceDVB m_ref;
424 eDVBPVRServiceOfflineOperations(const eServiceReference &ref);
426 RESULT deleteFromDisk(int simulate);
427 RESULT getListOfFilenames(std::list<std::string> &);
431 DEFINE_REF(eDVBPVRServiceOfflineOperations);
433 eDVBPVRServiceOfflineOperations::eDVBPVRServiceOfflineOperations(const eServiceReference &ref): m_ref((const eServiceReferenceDVB&)ref)
437 RESULT eDVBPVRServiceOfflineOperations::deleteFromDisk(int simulate)
443 std::list<std::string> res;
444 if (getListOfFilenames(res))
447 eBackgroundFileEraser *eraser = eBackgroundFileEraser::getInstance();
449 eDebug("FATAL !! can't get background file eraser");
451 for (std::list<std::string>::iterator i(res.begin()); i != res.end(); ++i)
453 eDebug("Removing %s...", i->c_str());
455 eraser->erase(i->c_str());
457 ::unlink(i->c_str());
464 RESULT eDVBPVRServiceOfflineOperations::getListOfFilenames(std::list<std::string> &res)
467 res.push_back(m_ref.path);
469 // handling for old splitted recordings (enigma 1)
474 snprintf(buf, 255, "%s.%03d", m_ref.path.c_str(), slice++);
476 if (stat(buf, &s) < 0)
481 res.push_back(m_ref.path + ".meta");
482 res.push_back(m_ref.path + ".ap");
483 res.push_back(m_ref.path + ".sc");
484 res.push_back(m_ref.path + ".cuts");
485 std::string tmp = m_ref.path;
486 tmp.erase(m_ref.path.length()-3);
487 res.push_back(tmp + ".eit");
491 RESULT eDVBPVRServiceOfflineOperations::reindex()
493 const char *filename = m_ref.path.c_str();
494 eDebug("reindexing %s...", filename);
496 eMPEGStreamInformation info;
497 eMPEGStreamParserTS parser(info);
499 info.startSave(filename);
503 int err = f.open(m_ref.path.c_str(), 0);
507 off_t length = f.length();
508 unsigned char buffer[188*256*4];
511 off_t offset = f.lseek(0, SEEK_CUR);
512 eDebug("at %08llx / %08llx (%d %%)", offset, length, (int)(offset * 100 / length));
513 int r = f.read(buffer, sizeof(buffer));
518 parser.parseData(offset, buffer, r);
527 DEFINE_REF(eServiceFactoryDVB)
529 eServiceFactoryDVB::eServiceFactoryDVB()
531 ePtr<eServiceCenter> sc;
533 eServiceCenter::getPrivInstance(sc);
536 std::list<std::string> extensions;
537 extensions.push_back("ts");
538 extensions.push_back("trp");
539 sc->addServiceFactory(eServiceFactoryDVB::id, this, extensions);
542 m_StaticServiceDVBInfo = new eStaticServiceDVBInformation;
543 m_StaticServiceDVBBouquetInfo = new eStaticServiceDVBBouquetInformation;
546 eServiceFactoryDVB::~eServiceFactoryDVB()
548 ePtr<eServiceCenter> sc;
550 eServiceCenter::getPrivInstance(sc);
552 sc->removeServiceFactory(eServiceFactoryDVB::id);
555 DEFINE_REF(eDVBServiceList);
557 eDVBServiceList::eDVBServiceList(const eServiceReference &parent): m_parent(parent)
561 eDVBServiceList::~eDVBServiceList()
565 RESULT eDVBServiceList::startQuery()
567 ePtr<iDVBChannelList> db;
568 ePtr<eDVBResourceManager> res;
571 if ((err = eDVBResourceManager::getInstance(res)) != 0)
573 eDebug("no resource manager");
576 if ((err = res->getChannelList(db)) != 0)
578 eDebug("no channel list");
582 ePtr<eDVBChannelQuery> q;
584 if (!m_parent.path.empty())
586 eDVBChannelQuery::compile(q, m_parent.path);
589 eDebug("compile query failed");
594 if ((err = db->startQuery(m_query, q, m_parent)) != 0)
596 eDebug("startQuery failed");
603 RESULT eDVBServiceList::getContent(std::list<eServiceReference> &list, bool sorted)
605 eServiceReferenceDVB ref;
610 while (!m_query->getNextResult(ref))
614 list.sort(iListableServiceCompare(this));
619 // The first argument of this function is a format string to specify the order and
620 // the content of the returned list
621 // useable format options are
622 // R = Service Reference (as swig object .. this is very slow)
623 // S = Service Reference (as python string object .. same as ref.toString())
624 // C = Service Reference (as python string object .. same as ref.toCompareString())
625 // N = Service Name (as python string object)
626 // n = Short Service Name (short name brakets used) (as python string object)
627 // when exactly one return value per service is selected in the format string,
628 // then each value is directly a list entry
629 // when more than one value is returned per service, then the list is a list of
631 // unknown format string chars are returned as python None values !
632 PyObject *eDVBServiceList::getContent(const char* format, bool sorted)
635 std::list<eServiceReference> tmplist;
638 if (!format || !(retcount=strlen(format)))
639 format = "R"; // just return service reference swig object ...
641 if (!getContent(tmplist, sorted))
643 int services=tmplist.size();
644 ePtr<iStaticServiceInformation> sptr;
645 eServiceCenterPtr service_center;
647 if (strchr(format, 'N') || strchr(format, 'n'))
648 eServiceCenter::getPrivInstance(service_center);
650 ret = PyList_New(services);
651 std::list<eServiceReference>::iterator it(tmplist.begin());
653 for (int cnt=0; cnt < services; ++cnt)
655 eServiceReference &ref=*it++;
656 ePyObject tuple = retcount > 1 ? PyTuple_New(retcount) : ePyObject();
657 for (int i=0; i < retcount; ++i)
662 case 'R': // service reference (swig)object
663 tmp = NEW_eServiceReference(ref);
665 case 'C': // service reference compare string
666 tmp = PyString_FromString(ref.toCompareString().c_str());
668 case 'S': // service reference string
669 tmp = PyString_FromString(ref.toString().c_str());
671 case 'N': // service name
674 service_center->info(ref, sptr);
678 sptr->getName(ref, name);
680 // filter short name brakets
682 while((pos = name.find("\xc2\x86")) != std::string::npos)
684 while((pos = name.find("\xc2\x87")) != std::string::npos)
688 tmp = PyString_FromString(name.c_str());
692 tmp = PyString_FromString("<n/a>");
694 case 'n': // short service name
697 service_center->info(ref, sptr);
701 sptr->getName(ref, name);
702 name = buildShortName(name);
704 tmp = PyString_FromString(name.c_str());
708 tmp = PyString_FromString("<n/a>");
721 PyTuple_SET_ITEM(tuple, i, tmp);
723 PyList_SET_ITEM(ret, cnt, tmp);
727 PyList_SET_ITEM(ret, cnt, tuple);
730 return ret ? (PyObject*)ret : (PyObject*)PyList_New(0);
733 RESULT eDVBServiceList::getNext(eServiceReference &ref)
738 return m_query->getNextResult((eServiceReferenceDVB&)ref);
741 RESULT eDVBServiceList::startEdit(ePtr<iMutableServiceList> &res)
743 if (m_parent.flags & eServiceReference::canDescent) // bouquet
745 ePtr<iDVBChannelList> db;
746 ePtr<eDVBResourceManager> resm;
748 if (eDVBResourceManager::getInstance(resm) || resm->getChannelList(db))
751 if (db->getBouquet(m_parent, m_bouquet) != 0)
762 RESULT eDVBServiceList::addService(eServiceReference &ref, eServiceReference before)
766 return m_bouquet->addService(ref, before);
769 RESULT eDVBServiceList::removeService(eServiceReference &ref)
773 return m_bouquet->removeService(ref);
776 RESULT eDVBServiceList::moveService(eServiceReference &ref, int pos)
780 return m_bouquet->moveService(ref, pos);
783 RESULT eDVBServiceList::flushChanges()
787 return m_bouquet->flushChanges();
790 RESULT eDVBServiceList::setListName(const std::string &name)
794 return m_bouquet->setListName(name);
797 RESULT eServiceFactoryDVB::play(const eServiceReference &ref, ePtr<iPlayableService> &ptr)
799 ePtr<eDVBService> service;
800 int r = lookupService(service, ref);
803 // check resources...
804 ptr = new eDVBServicePlay(ref, service);
808 RESULT eServiceFactoryDVB::record(const eServiceReference &ref, ePtr<iRecordableService> &ptr)
810 if (ref.path.empty())
812 ptr = new eDVBServiceRecord((eServiceReferenceDVB&)ref);
821 RESULT eServiceFactoryDVB::list(const eServiceReference &ref, ePtr<iListableService> &ptr)
823 ePtr<eDVBServiceList> list = new eDVBServiceList(ref);
824 if (list->startQuery())
834 RESULT eServiceFactoryDVB::info(const eServiceReference &ref, ePtr<iStaticServiceInformation> &ptr)
836 /* is a listable service? */
837 if (ref.flags & eServiceReference::canDescent) // bouquet
839 if ( !ref.name.empty() ) // satellites or providers list
840 ptr = m_StaticServiceDVBInfo;
841 else // a dvb bouquet
842 ptr = m_StaticServiceDVBBouquetInfo;
844 else if (!ref.path.empty()) /* do we have a PVR service? */
845 ptr = new eStaticServiceDVBPVRInformation(ref);
846 else // normal dvb service
848 ePtr<eDVBService> service;
849 if (lookupService(service, ref)) // no eDVBService avail for this reference ( Linkage Services... )
850 ptr = m_StaticServiceDVBInfo;
852 /* eDVBService has the iStaticServiceInformation interface, so we pass it here. */
858 RESULT eServiceFactoryDVB::offlineOperations(const eServiceReference &ref, ePtr<iServiceOfflineOperations> &ptr)
860 if (ref.path.empty())
866 ptr = new eDVBPVRServiceOfflineOperations(ref);
871 RESULT eServiceFactoryDVB::lookupService(ePtr<eDVBService> &service, const eServiceReference &ref)
873 if (!ref.path.empty()) // playback
875 eDVBMetaParser parser;
876 int ret=parser.parseFile(ref.path);
877 service = new eDVBService;
879 eDVBDB::getInstance()->parseServiceData(service, parser.m_service_data);
883 // TODO: handle the listing itself
884 // if (ref.... == -1) .. return "... bouquets ...";
885 // could be also done in another serviceFactory (with seperate ID) to seperate actual services and lists
887 ePtr<iDVBChannelList> db;
888 ePtr<eDVBResourceManager> res;
891 if ((err = eDVBResourceManager::getInstance(res)) != 0)
893 eDebug("no resource manager");
896 if ((err = res->getChannelList(db)) != 0)
898 eDebug("no channel list");
902 /* we are sure to have a ..DVB reference as the info() call was forwarded here according to it's ID. */
903 if ((err = db->getService((eServiceReferenceDVB&)ref, service)) != 0)
905 eDebug("getService failed!");
913 eDVBServicePlay::eDVBServicePlay(const eServiceReference &ref, eDVBService *service):
914 m_reference(ref), m_dvb_service(service), m_have_video_pid(0), m_is_paused(0)
917 m_is_pvr = !m_reference.path.empty();
919 m_timeshift_enabled = m_timeshift_active = 0, m_timeshift_changed = 0;
920 m_skipmode = m_fastforward = m_slowmotion = 0;
922 CONNECT(m_service_handler.serviceEvent, eDVBServicePlay::serviceEvent);
923 CONNECT(m_service_handler_timeshift.serviceEvent, eDVBServicePlay::serviceEventTimeshift);
924 CONNECT(m_event_handler.m_eit_changed, eDVBServicePlay::gotNewEvent);
926 m_cuesheet_changed = 0;
927 m_cutlist_enabled = 1;
929 m_subtitle_widget = 0;
933 m_subtitle_sync_timer = eTimer::create(eApp);
935 CONNECT(m_subtitle_sync_timer->timeout, eDVBServicePlay::checkSubtitleTiming);
938 eDVBServicePlay::~eDVBServicePlay()
943 int ret=meta.parseFile(m_reference.path);
947 meta.m_service_data="";
948 sprintf(tmp, "f:%x", m_dvb_service->m_flags);
949 meta.m_service_data += tmp;
951 for (int x=0; x < eDVBService::cacheMax; ++x)
953 int entry = m_dvb_service->getCacheEntry((eDVBService::cacheID)x);
956 sprintf(tmp, ",c:%02d%04x", x, entry);
957 meta.m_service_data += tmp;
960 meta.updateMeta(m_reference.path);
963 delete m_subtitle_widget;
966 void eDVBServicePlay::gotNewEvent()
970 ePtr<eServiceEvent> m_event_now, m_event_next;
971 getEvent(m_event_now, 0);
972 getEvent(m_event_next, 1);
975 eDebug("now running: %s (%d seconds :)", m_event_now->m_event_name.c_str(), m_event_now->m_duration);
977 eDebug("next running: %s (%d seconds :)", m_event_next->m_event_name.c_str(), m_event_next->m_duration);
979 m_event((iPlayableService*)this, evUpdatedEventInfo);
982 void eDVBServicePlay::serviceEvent(int event)
984 m_tune_state = event;
988 case eDVBServicePMTHandler::eventTuned:
990 ePtr<iDVBDemux> m_demux;
991 if (!m_service_handler.getDataDemux(m_demux))
993 eServiceReferenceDVB &ref = (eServiceReferenceDVB&) m_reference;
994 int sid = ref.getParentServiceID().get();
996 sid = ref.getServiceID().get();
997 if ( ref.getParentTransportStreamID().get() &&
998 ref.getParentTransportStreamID() != ref.getTransportStreamID() )
999 m_event_handler.startOther(m_demux, sid);
1001 m_event_handler.start(m_demux, sid);
1003 m_event((iPlayableService*)this, evTunedIn);
1006 case eDVBServicePMTHandler::eventNoResources:
1007 case eDVBServicePMTHandler::eventNoPAT:
1008 case eDVBServicePMTHandler::eventNoPATEntry:
1009 case eDVBServicePMTHandler::eventNoPMT:
1010 case eDVBServicePMTHandler::eventTuneFailed:
1011 case eDVBServicePMTHandler::eventMisconfiguration:
1013 eDebug("DVB service failed to tune - error %d", event);
1014 m_event((iPlayableService*)this, evTuneFailed);
1017 case eDVBServicePMTHandler::eventNewProgramInfo:
1019 eDebug("eventNewProgramInfo %d %d", m_timeshift_enabled, m_timeshift_active);
1020 if (m_timeshift_enabled)
1021 updateTimeshiftPids();
1022 if (!m_timeshift_active)
1024 if (m_first_program_info && m_is_pvr)
1026 m_first_program_info = 0;
1029 m_event((iPlayableService*)this, evUpdatedInfo);
1032 case eDVBServicePMTHandler::eventEOF:
1033 m_event((iPlayableService*)this, evEOF);
1035 case eDVBServicePMTHandler::eventSOF:
1036 m_event((iPlayableService*)this, evSOF);
1041 void eDVBServicePlay::serviceEventTimeshift(int event)
1045 case eDVBServicePMTHandler::eventNewProgramInfo:
1046 if (m_timeshift_active)
1049 case eDVBServicePMTHandler::eventSOF:
1050 m_event((iPlayableService*)this, evSOF);
1052 case eDVBServicePMTHandler::eventEOF:
1053 if ((!m_is_paused) && (m_skipmode >= 0))
1055 eDebug("timeshift EOF, so let's go live");
1062 RESULT eDVBServicePlay::start()
1064 eServiceReferenceDVB service = (eServiceReferenceDVB&)m_reference;
1066 /* in pvr mode, we only want to use one demux. in tv mode, we're using
1067 two (one for decoding, one for data source), as we must be prepared
1068 to start recording from the data demux. */
1071 eDVBMetaParser meta;
1072 if (!meta.parseFile(m_reference.path))
1074 service = meta.m_ref;
1075 service.path = m_reference.path;
1077 m_cue = new eCueSheet();
1080 m_event(this, evStart);
1082 m_first_program_info = 1;
1083 m_service_handler.tune(service, m_is_pvr, m_cue, false, m_dvb_service);
1087 /* inject EIT if there is a stored one */
1088 std::string filename = service.path;
1089 filename.erase(filename.length()-2, 2);
1091 ePtr<eServiceEvent> event = new eServiceEvent;
1092 if (!event->parseFrom(filename, (service.getTransportStreamID().get()<<16)|service.getOriginalNetworkID().get()))
1094 ePtr<eServiceEvent> empty;
1095 m_event_handler.inject(event, 0);
1096 m_event_handler.inject(empty, 1);
1099 m_event(this, evStart);
1104 RESULT eDVBServicePlay::stop()
1106 /* add bookmark for last play position */
1109 pts_t play_position, length;
1110 if (!getPlayPosition(play_position))
1112 /* remove last position */
1113 for (std::multiset<struct cueEntry>::iterator i(m_cue_entries.begin()); i != m_cue_entries.end();)
1115 if (i->what == 3) /* current play position */
1117 m_cue_entries.erase(i);
1118 i = m_cue_entries.begin();
1124 if (getLength(length))
1129 int perc = play_position * 100LL / length;
1131 /* only store last play position when between 1% and 99% */
1132 if ((1 < perc) && (perc < 99))
1133 m_cue_entries.insert(cueEntry(play_position, 3)); /* last play position */
1135 m_cuesheet_changed = 1;
1139 stopTimeshift(); /* in case timeshift was enabled, remove buffer etc. */
1141 m_service_handler_timeshift.free();
1142 m_service_handler.free();
1144 if (m_is_pvr && m_cuesheet_changed)
1147 /* save cuesheet only when main file is accessible. */
1148 if (!::stat(m_reference.path.c_str(), &s))
1151 m_event((iPlayableService*)this, evStopped);
1155 RESULT eDVBServicePlay::setTarget(int target)
1157 m_is_primary = !target;
1161 RESULT eDVBServicePlay::connectEvent(const Slot2<void,iPlayableService*,int> &event, ePtr<eConnection> &connection)
1163 connection = new eConnection((iPlayableService*)this, m_event.connect(event));
1167 RESULT eDVBServicePlay::pause(ePtr<iPauseableService> &ptr)
1169 /* note: we check for timeshift to be enabled,
1170 not neccessary active. if you pause when timeshift
1171 is not active, you should activate it when unpausing */
1172 if ((!m_is_pvr) && (!m_timeshift_enabled))
1182 RESULT eDVBServicePlay::setSlowMotion(int ratio)
1184 ASSERT(ratio); /* The API changed: instead of calling setSlowMotion(0), call play! */
1185 eDebug("eDVBServicePlay::setSlowMotion(%d)", ratio);
1186 setFastForward_internal(0);
1189 m_slowmotion = ratio;
1190 return m_decoder->setSlowMotion(ratio);
1196 RESULT eDVBServicePlay::setFastForward(int ratio)
1198 eDebug("eDVBServicePlay::setFastForward(%d)", ratio);
1200 return setFastForward_internal(ratio);
1203 RESULT eDVBServicePlay::setFastForward_internal(int ratio, bool final_seek)
1205 int skipmode, ffratio, ret = 0;
1212 } else if (ratio > 0)
1220 } else // if (ratio < 0)
1226 if (m_skipmode != skipmode)
1228 eDebug("setting cue skipmode to %d", skipmode);
1230 m_cue->setSkipmode(skipmode * 90000); /* convert to 90000 per second */
1233 m_skipmode = skipmode;
1236 eDebug("trickplay stopped .. ret %d, pos %lld", getPlayPosition(pos), pos);
1238 m_fastforward = ffratio;
1244 ; /* return m_decoder->play(); is done in caller*/
1245 else if (ffratio != 1)
1246 ret = m_decoder->setFastForward(ffratio);
1248 ret = m_decoder->setTrickmode();
1251 eDebug("final seek after trickplay ret %d", seekTo(pos));
1256 RESULT eDVBServicePlay::seek(ePtr<iSeekableService> &ptr)
1258 if (m_is_pvr || m_timeshift_enabled)
1268 /* TODO: when timeshift is enabled but not active, this doesn't work. */
1269 RESULT eDVBServicePlay::getLength(pts_t &len)
1271 ePtr<iDVBPVRChannel> pvr_channel;
1273 if ((m_timeshift_enabled ? m_service_handler_timeshift : m_service_handler).getPVRChannel(pvr_channel))
1276 return pvr_channel->getLength(len);
1279 RESULT eDVBServicePlay::pause()
1281 eDebug("eDVBServicePlay::pause");
1282 setFastForward_internal(0, m_slowmotion || m_fastforward > 1);
1287 return m_decoder->pause();
1292 RESULT eDVBServicePlay::unpause()
1294 eDebug("eDVBServicePlay::unpause");
1295 setFastForward_internal(0, m_slowmotion || m_fastforward > 1);
1300 return m_decoder->play();
1305 RESULT eDVBServicePlay::seekTo(pts_t to)
1307 eDebug("eDVBServicePlay::seekTo: jump %lld", to);
1309 if (!m_decode_demux)
1312 ePtr<iDVBPVRChannel> pvr_channel;
1314 if ((m_timeshift_enabled ? m_service_handler_timeshift : m_service_handler).getPVRChannel(pvr_channel))
1320 m_cue->seekTo(0, to);
1321 m_dvb_subtitle_pages.clear();
1322 m_subtitle_pages.clear();
1327 RESULT eDVBServicePlay::seekRelative(int direction, pts_t to)
1329 eDebug("eDVBServicePlay::seekRelative: jump %d, %lld", direction, to);
1331 if (!m_decode_demux)
1334 ePtr<iDVBPVRChannel> pvr_channel;
1336 if ((m_timeshift_enabled ? m_service_handler_timeshift : m_service_handler).getPVRChannel(pvr_channel))
1341 /* HACK until we have skip-AP api */
1342 if ((to > 0) && (to < 100))
1350 m_cue->seekTo(mode, to);
1351 m_dvb_subtitle_pages.clear();
1352 m_subtitle_pages.clear();
1356 RESULT eDVBServicePlay::getPlayPosition(pts_t &pos)
1358 ePtr<iDVBPVRChannel> pvr_channel;
1360 if (!m_decode_demux)
1363 if ((m_timeshift_enabled ? m_service_handler_timeshift : m_service_handler).getPVRChannel(pvr_channel))
1368 /* if there is a decoder, use audio or video PTS */
1371 r = m_decoder->getPTS(0, pos);
1377 return pvr_channel->getCurrentPosition(m_decode_demux, pos, m_decoder ? 1 : 0);
1380 RESULT eDVBServicePlay::setTrickmode(int trick)
1382 /* currently unimplemented */
1386 RESULT eDVBServicePlay::isCurrentlySeekable()
1388 return m_is_pvr || m_timeshift_active;
1391 RESULT eDVBServicePlay::frontendInfo(ePtr<iFrontendInformation> &ptr)
1397 RESULT eDVBServicePlay::info(ePtr<iServiceInformation> &ptr)
1403 RESULT eDVBServicePlay::audioChannel(ePtr<iAudioChannelSelection> &ptr)
1409 RESULT eDVBServicePlay::audioTracks(ePtr<iAudioTrackSelection> &ptr)
1415 RESULT eDVBServicePlay::subServices(ePtr<iSubserviceList> &ptr)
1421 RESULT eDVBServicePlay::timeshift(ePtr<iTimeshiftService> &ptr)
1424 if (m_have_video_pid && // HACK !!! FIXMEE !! temporary no timeshift on radio services !!
1425 (m_timeshift_enabled || !m_is_pvr))
1427 if (!m_timeshift_enabled)
1429 /* query config path */
1431 if(ePythonConfigQuery::getConfigValue("config.usage.timeshift_path", tspath) == -1){
1432 eDebug("could not query ts path from config");
1436 /* we need enough diskspace */
1438 if (statfs(tspath.c_str(), &fs) < 0)
1440 eDebug("statfs failed!");
1444 if (((off_t)fs.f_bavail) * ((off_t)fs.f_bsize) < 1024*1024*1024LL)
1446 eDebug("not enough diskspace for timeshift! (less than 1GB)");
1456 RESULT eDVBServicePlay::cueSheet(ePtr<iCueSheet> &ptr)
1467 RESULT eDVBServicePlay::subtitle(ePtr<iSubtitleOutput> &ptr)
1473 RESULT eDVBServicePlay::audioDelay(ePtr<iAudioDelay> &ptr)
1479 RESULT eDVBServicePlay::rdsDecoder(ePtr<iRdsDecoder> &ptr)
1485 RESULT eDVBServicePlay::getName(std::string &name)
1489 ePtr<iStaticServiceInformation> i = new eStaticServiceDVBPVRInformation(m_reference);
1490 return i->getName(m_reference, name);
1492 else if (m_dvb_service)
1494 m_dvb_service->getName(m_reference, name);
1498 else if (!m_reference.name.empty())
1499 eStaticServiceDVBInformation().getName(m_reference, name);
1501 name = "DVB service";
1505 RESULT eDVBServicePlay::getEvent(ePtr<eServiceEvent> &evt, int nownext)
1507 return m_event_handler.getEvent(evt, nownext);
1510 int eDVBServicePlay::getInfo(int w)
1512 eDVBServicePMTHandler::program program;
1515 return resIsPyObject;
1517 eDVBServicePMTHandler &h = m_timeshift_active ? m_service_handler_timeshift : m_service_handler;
1519 int no_program_info = 0;
1521 if (h.getProgramInfo(program))
1522 no_program_info = 1;
1528 return m_decoder->getVideoHeight();
1532 return m_decoder->getVideoWidth();
1536 return m_decoder->getVideoFrameRate();
1540 return m_decoder->getVideoProgressive();
1546 aspect = m_decoder->getVideoAspect();
1547 if (aspect == -1 && no_program_info)
1549 else if (aspect == -1 && !program.videoStreams.empty() && program.videoStreams[0].component_tag != -1)
1551 ePtr<eServiceEvent> evt;
1552 if (!m_event_handler.getEvent(evt, 0))
1554 ePtr<eComponentData> data;
1555 if (!evt->getComponentData(data, program.videoStreams[0].component_tag))
1557 if ( data->getStreamContent() == 1 )
1559 switch(data->getComponentType())
1562 case 1: // 4:3 SD PAL
1564 case 3: // 16:9 SD PAL
1565 case 4: // > 16:9 PAL
1566 case 5: // 4:3 SD NTSC
1568 case 7: // 16:9 SD NTSC
1569 case 8: // > 16:9 NTSC
1572 case 9: // 4:3 HD PAL
1574 case 0xB: // 16:9 HD PAL
1575 case 0xC: // > 16:9 HD PAL
1576 case 0xD: // 4:3 HD NTSC
1578 case 0xF: // 16:9 HD NTSC
1579 case 0x10: // > 16:9 HD PAL
1580 return data->getComponentType();
1590 case sIsCrypted: if (no_program_info) return -1; return program.isCrypted();
1594 int vpid = m_dvb_service->getCacheEntry(eDVBService::cVPID);
1598 if (no_program_info) return -1; if (program.videoStreams.empty()) return -1; return program.videoStreams[0].pid;
1599 case sVideoType: if (no_program_info) return -1; if (program.videoStreams.empty()) return -1; return program.videoStreams[0].type;
1603 int apid = m_dvb_service->getCacheEntry(eDVBService::cAPID);
1606 apid = m_dvb_service->getCacheEntry(eDVBService::cAC3PID);
1610 if (no_program_info) return -1; if (program.audioStreams.empty()) return -1; return program.audioStreams[0].pid;
1614 int pcrpid = m_dvb_service->getCacheEntry(eDVBService::cPCRPID);
1618 if (no_program_info) return -1; return program.pcrPid;
1619 case sPMTPID: if (no_program_info) return -1; return program.pmtPid;
1620 case sTXTPID: if (no_program_info) return -1; return program.textPid;
1621 case sSID: return ((const eServiceReferenceDVB&)m_reference).getServiceID().get();
1622 case sONID: return ((const eServiceReferenceDVB&)m_reference).getOriginalNetworkID().get();
1623 case sTSID: return ((const eServiceReferenceDVB&)m_reference).getTransportStreamID().get();
1624 case sNamespace: return ((const eServiceReferenceDVB&)m_reference).getDVBNamespace().get();
1625 case sProvider: if (!m_dvb_service) return -1; return -2;
1626 case sServiceref: return resIsString;
1627 case sDVBState: return m_tune_state;
1634 std::string eDVBServicePlay::getInfoString(int w)
1639 if (!m_dvb_service) return "";
1640 return m_dvb_service->m_provider_name;
1642 return m_reference.toString();
1646 return iServiceInformation::getInfoString(w);
1649 PyObject *eDVBServicePlay::getInfoObject(int w)
1654 return m_service_handler.getCaIds();
1655 case sTransponderData:
1656 return eStaticServiceDVBInformation().getInfoObject(m_reference, w);
1660 return iServiceInformation::getInfoObject(w);
1663 int eDVBServicePlay::getNumberOfTracks()
1665 eDVBServicePMTHandler::program program;
1666 eDVBServicePMTHandler &h = m_timeshift_active ? m_service_handler_timeshift : m_service_handler;
1667 if (h.getProgramInfo(program))
1669 return program.audioStreams.size();
1672 int eDVBServicePlay::getCurrentTrack()
1674 eDVBServicePMTHandler::program program;
1675 eDVBServicePMTHandler &h = m_timeshift_active ? m_service_handler_timeshift : m_service_handler;
1676 if (h.getProgramInfo(program))
1679 int max = program.audioStreams.size();
1682 for (i = 0; i < max; ++i)
1683 if (program.audioStreams[i].pid == m_current_audio_pid)
1689 RESULT eDVBServicePlay::selectTrack(unsigned int i)
1691 int ret = selectAudioStream(i);
1693 if (m_decoder->set())
1699 RESULT eDVBServicePlay::getTrackInfo(struct iAudioTrackInfo &info, unsigned int i)
1701 eDVBServicePMTHandler::program program;
1702 eDVBServicePMTHandler &h = m_timeshift_active ? m_service_handler_timeshift : m_service_handler;
1704 if (h.getProgramInfo(program))
1707 if (i >= program.audioStreams.size())
1710 info.m_pid = program.audioStreams[i].pid;
1712 if (program.audioStreams[i].type == eDVBServicePMTHandler::audioStream::atMPEG)
1713 info.m_description = "MPEG";
1714 else if (program.audioStreams[i].type == eDVBServicePMTHandler::audioStream::atAC3)
1715 info.m_description = "AC3";
1716 else if (program.audioStreams[i].type == eDVBServicePMTHandler::audioStream::atAAC)
1717 info.m_description = "AAC";
1718 else if (program.audioStreams[i].type == eDVBServicePMTHandler::audioStream::atAACHE)
1719 info.m_description = "AAC-HE";
1720 else if (program.audioStreams[i].type == eDVBServicePMTHandler::audioStream::atDTS)
1721 info.m_description = "DTS";
1723 info.m_description = "???";
1725 if (program.audioStreams[i].component_tag != -1)
1727 ePtr<eServiceEvent> evt;
1728 if (!m_event_handler.getEvent(evt, 0))
1730 ePtr<eComponentData> data;
1731 if (!evt->getComponentData(data, program.audioStreams[i].component_tag))
1732 info.m_language = data->getText();
1736 if (info.m_language.empty())
1737 info.m_language = program.audioStreams[i].language_code;
1742 int eDVBServicePlay::selectAudioStream(int i)
1744 eDVBServicePMTHandler::program program;
1745 eDVBServicePMTHandler &h = m_timeshift_active ? m_service_handler_timeshift : m_service_handler;
1747 if (h.getProgramInfo(program))
1750 if ((i != -1) && ((unsigned int)i >= program.audioStreams.size()))
1758 stream = program.defaultAudioStream;
1760 int apid = -1, apidtype = -1;
1762 if (((unsigned int)stream) < program.audioStreams.size())
1764 apid = program.audioStreams[stream].pid;
1765 apidtype = program.audioStreams[stream].type;
1768 m_current_audio_pid = apid;
1770 if (m_is_primary && m_decoder->setAudioPID(apid, apidtype))
1772 eDebug("set audio pid failed");
1778 /* if we are not in PVR mode, timeshift is not active and we are not in pip mode, check if we need to enable the rds reader */
1779 if (!(m_is_pvr || m_timeshift_active || !m_is_primary))
1781 int different_pid = program.videoStreams.empty() && program.audioStreams.size() == 1 && program.audioStreams[stream].rdsPid != -1;
1783 rdsPid = program.audioStreams[stream].rdsPid;
1784 if (!m_rds_decoder || m_rds_decoder->getPid() != rdsPid)
1787 ePtr<iDVBDemux> data_demux;
1788 if (!h.getDataDemux(data_demux))
1790 m_rds_decoder = new eDVBRdsDecoder(data_demux, different_pid);
1791 m_rds_decoder->connectEvent(slot(*this, &eDVBServicePlay::rdsDecoderEvent), m_rds_decoder_event_connection);
1792 m_rds_decoder->start(rdsPid);
1797 /* store new pid as default only when:
1798 a.) we have an entry in the service db for the current service,
1799 b.) we are not playing back something,
1800 c.) we are not selecting the default entry. (we wouldn't change
1801 anything in the best case, or destroy the default setting in
1802 case the real default is not yet available.)
1804 if (m_dvb_service && ((i != -1)
1805 || ((m_dvb_service->getCacheEntry(eDVBService::cAPID) == -1) && (m_dvb_service->getCacheEntry(eDVBService::cAC3PID)==-1))))
1807 if (apidtype == eDVBAudio::aMPEG)
1809 m_dvb_service->setCacheEntry(eDVBService::cAPID, apid);
1810 m_dvb_service->setCacheEntry(eDVBService::cAC3PID, -1);
1812 else if (apidtype == eDVBAudio::aAC3)
1814 m_dvb_service->setCacheEntry(eDVBService::cAPID, -1);
1815 m_dvb_service->setCacheEntry(eDVBService::cAC3PID, apid);
1819 m_dvb_service->setCacheEntry(eDVBService::cAPID, -1);
1820 m_dvb_service->setCacheEntry(eDVBService::cAC3PID, -1);
1824 h.resetCachedProgram();
1829 int eDVBServicePlay::getCurrentChannel()
1831 return m_decoder ? m_decoder->getAudioChannel() : STEREO;
1834 RESULT eDVBServicePlay::selectChannel(int i)
1836 if (i < LEFT || i > RIGHT || i == STEREO)
1839 m_dvb_service->setCacheEntry(eDVBService::cACHANNEL, i);
1841 m_decoder->setAudioChannel(i);
1845 std::string eDVBServicePlay::getText(int x)
1851 return convertLatin1UTF8(m_rds_decoder->getRadioText());
1853 return convertLatin1UTF8(m_rds_decoder->getRtpText());
1858 void eDVBServicePlay::rdsDecoderEvent(int what)
1862 case eDVBRdsDecoder::RadioTextChanged:
1863 m_event((iPlayableService*)this, evUpdatedRadioText);
1865 case eDVBRdsDecoder::RtpTextChanged:
1866 m_event((iPlayableService*)this, evUpdatedRtpText);
1868 case eDVBRdsDecoder::RassInteractivePicMaskChanged:
1869 m_event((iPlayableService*)this, evUpdatedRassInteractivePicMask);
1871 case eDVBRdsDecoder::RecvRassSlidePic:
1872 m_event((iPlayableService*)this, evUpdatedRassSlidePic);
1877 void eDVBServicePlay::showRassSlidePicture()
1883 std::string rass_slide_pic = m_rds_decoder->getRassSlideshowPicture();
1884 if (rass_slide_pic.length())
1885 m_decoder->showSinglePic(rass_slide_pic.c_str());
1887 eDebug("empty filename for rass slide picture received!!");
1890 eDebug("no MPEG Decoder to show iframes avail");
1893 eDebug("showRassSlidePicture called.. but not decoder");
1896 void eDVBServicePlay::showRassInteractivePic(int page, int subpage)
1902 std::string rass_interactive_pic = m_rds_decoder->getRassPicture(page, subpage);
1903 if (rass_interactive_pic.length())
1904 m_decoder->showSinglePic(rass_interactive_pic.c_str());
1906 eDebug("empty filename for rass interactive picture %d/%d received!!", page, subpage);
1909 eDebug("no MPEG Decoder to show iframes avail");
1912 eDebug("showRassInteractivePic called.. but not decoder");
1915 ePyObject eDVBServicePlay::getRassInteractiveMask()
1918 return m_rds_decoder->getRassPictureMask();
1922 int eDVBServiceBase::getFrontendInfo(int w)
1924 eUsePtr<iDVBChannel> channel;
1925 if(m_service_handler.getChannel(channel))
1927 ePtr<iDVBFrontend> fe;
1928 if(channel->getFrontend(fe))
1930 return fe->readFrontendData(w);
1933 PyObject *eDVBServiceBase::getFrontendData()
1935 ePyObject ret = PyDict_New();
1938 eUsePtr<iDVBChannel> channel;
1939 if(!m_service_handler.getChannel(channel))
1941 ePtr<iDVBFrontend> fe;
1942 if(!channel->getFrontend(fe))
1943 fe->getFrontendData(ret);
1951 PyObject *eDVBServiceBase::getFrontendStatus()
1953 ePyObject ret = PyDict_New();
1956 eUsePtr<iDVBChannel> channel;
1957 if(!m_service_handler.getChannel(channel))
1959 ePtr<iDVBFrontend> fe;
1960 if(!channel->getFrontend(fe))
1961 fe->getFrontendStatus(ret);
1969 PyObject *eDVBServiceBase::getTransponderData(bool original)
1971 ePyObject ret = PyDict_New();
1974 eUsePtr<iDVBChannel> channel;
1975 if(!m_service_handler.getChannel(channel))
1977 ePtr<iDVBFrontend> fe;
1978 if(!channel->getFrontend(fe))
1979 fe->getTransponderData(ret, original);
1987 PyObject *eDVBServiceBase::getAll(bool original)
1989 ePyObject ret = getTransponderData(original);
1992 eUsePtr<iDVBChannel> channel;
1993 if(!m_service_handler.getChannel(channel))
1995 ePtr<iDVBFrontend> fe;
1996 if(!channel->getFrontend(fe))
1998 fe->getFrontendData(ret);
1999 fe->getFrontendStatus(ret);
2006 int eDVBServicePlay::getNumberOfSubservices()
2008 ePtr<eServiceEvent> evt;
2009 if (!m_event_handler.getEvent(evt, 0))
2010 return evt->getNumOfLinkageServices();
2014 RESULT eDVBServicePlay::getSubservice(eServiceReference &sub, unsigned int n)
2016 ePtr<eServiceEvent> evt;
2017 if (!m_event_handler.getEvent(evt, 0))
2019 if (!evt->getLinkageService(sub, m_reference, n))
2022 sub.type=eServiceReference::idInvalid;
2026 RESULT eDVBServicePlay::startTimeshift()
2028 ePtr<iDVBDemux> demux;
2030 eDebug("Start timeshift!");
2032 if (m_timeshift_enabled)
2035 /* start recording with the data demux. */
2036 if (m_service_handler.getDataDemux(demux))
2039 demux->createTSRecorder(m_record);
2044 if(ePythonConfigQuery::getConfigValue("config.usage.timeshift_path", tspath) == -1){
2045 eDebug("could not query ts path");
2048 tspath.append("/timeshift.XXXXXX");
2050 templ = new char[tspath.length() + 1];
2051 strcpy(templ, tspath.c_str());
2053 m_timeshift_fd = mkstemp(templ);
2054 m_timeshift_file = std::string(templ);
2056 eDebug("recording to %s", templ);
2060 if (m_timeshift_fd < 0)
2066 m_record->setTargetFD(m_timeshift_fd);
2068 m_timeshift_enabled = 1;
2070 updateTimeshiftPids();
2076 RESULT eDVBServicePlay::stopTimeshift()
2078 if (!m_timeshift_enabled)
2083 m_timeshift_enabled = 0;
2088 close(m_timeshift_fd);
2089 eDebug("remove timeshift file");
2090 eBackgroundFileEraser::getInstance()->erase(m_timeshift_file.c_str());
2095 int eDVBServicePlay::isTimeshiftActive()
2097 return m_timeshift_enabled && m_timeshift_active;
2100 RESULT eDVBServicePlay::activateTimeshift()
2102 if (!m_timeshift_enabled)
2105 if (!m_timeshift_active)
2107 switchToTimeshift();
2114 PyObject *eDVBServicePlay::getCutList()
2116 ePyObject list = PyList_New(0);
2118 for (std::multiset<struct cueEntry>::iterator i(m_cue_entries.begin()); i != m_cue_entries.end(); ++i)
2120 ePyObject tuple = PyTuple_New(2);
2121 PyTuple_SET_ITEM(tuple, 0, PyLong_FromLongLong(i->where));
2122 PyTuple_SET_ITEM(tuple, 1, PyInt_FromLong(i->what));
2123 PyList_Append(list, tuple);
2130 void eDVBServicePlay::setCutList(ePyObject list)
2132 if (!PyList_Check(list))
2134 int size = PyList_Size(list);
2137 m_cue_entries.clear();
2139 for (i=0; i<size; ++i)
2141 ePyObject tuple = PyList_GET_ITEM(list, i);
2142 if (!PyTuple_Check(tuple))
2144 eDebug("non-tuple in cutlist");
2147 if (PyTuple_Size(tuple) != 2)
2149 eDebug("cutlist entries need to be a 2-tuple");
2152 ePyObject ppts = PyTuple_GET_ITEM(tuple, 0), ptype = PyTuple_GET_ITEM(tuple, 1);
2153 if (!(PyLong_Check(ppts) && PyInt_Check(ptype)))
2155 eDebug("cutlist entries need to be (pts, type)-tuples (%d %d)", PyLong_Check(ppts), PyInt_Check(ptype));
2158 pts_t pts = PyLong_AsLongLong(ppts);
2159 int type = PyInt_AsLong(ptype);
2160 m_cue_entries.insert(cueEntry(pts, type));
2161 eDebug("adding %08llx, %d", pts, type);
2163 m_cuesheet_changed = 1;
2165 cutlistToCuesheet();
2166 m_event((iPlayableService*)this, evCuesheetChanged);
2169 void eDVBServicePlay::setCutListEnable(int enable)
2171 m_cutlist_enabled = enable;
2172 cutlistToCuesheet();
2175 void eDVBServicePlay::updateTimeshiftPids()
2180 eDVBServicePMTHandler::program program;
2181 eDVBServicePMTHandler &h = m_timeshift_active ? m_service_handler_timeshift : m_service_handler;
2183 if (h.getProgramInfo(program))
2187 std::set<int> pids_to_record;
2188 pids_to_record.insert(0); // PAT
2189 if (program.pmtPid != -1)
2190 pids_to_record.insert(program.pmtPid); // PMT
2192 if (program.textPid != -1)
2193 pids_to_record.insert(program.textPid); // Videotext
2195 for (std::vector<eDVBServicePMTHandler::videoStream>::const_iterator
2196 i(program.videoStreams.begin());
2197 i != program.videoStreams.end(); ++i)
2198 pids_to_record.insert(i->pid);
2200 for (std::vector<eDVBServicePMTHandler::audioStream>::const_iterator
2201 i(program.audioStreams.begin());
2202 i != program.audioStreams.end(); ++i)
2203 pids_to_record.insert(i->pid);
2205 for (std::vector<eDVBServicePMTHandler::subtitleStream>::const_iterator
2206 i(program.subtitleStreams.begin());
2207 i != program.subtitleStreams.end(); ++i)
2208 pids_to_record.insert(i->pid);
2210 std::set<int> new_pids, obsolete_pids;
2212 std::set_difference(pids_to_record.begin(), pids_to_record.end(),
2213 m_pids_active.begin(), m_pids_active.end(),
2214 std::inserter(new_pids, new_pids.begin()));
2216 std::set_difference(
2217 m_pids_active.begin(), m_pids_active.end(),
2218 pids_to_record.begin(), pids_to_record.end(),
2219 std::inserter(new_pids, new_pids.begin())
2222 for (std::set<int>::iterator i(new_pids.begin()); i != new_pids.end(); ++i)
2223 m_record->addPID(*i);
2225 for (std::set<int>::iterator i(obsolete_pids.begin()); i != obsolete_pids.end(); ++i)
2226 m_record->removePID(*i);
2230 void eDVBServicePlay::switchToLive()
2232 if (!m_timeshift_active)
2235 eDebug("SwitchToLive");
2240 m_teletext_parser = 0;
2242 m_subtitle_parser = 0;
2243 m_new_dvb_subtitle_page_connection = 0;
2244 m_new_subtitle_page_connection = 0;
2245 m_rds_decoder_event_connection = 0;
2246 m_video_event_connection = 0;
2247 m_is_paused = m_skipmode = m_fastforward = m_slowmotion = 0; /* not supported in live mode */
2249 /* free the timeshift service handler, we need the resources */
2250 m_service_handler_timeshift.free();
2251 m_timeshift_active = 0;
2252 m_timeshift_changed = 1;
2254 m_event((iPlayableService*)this, evSeekableStatusChanged);
2259 void eDVBServicePlay::switchToTimeshift()
2261 if (m_timeshift_active)
2266 m_teletext_parser = 0;
2268 m_subtitle_parser = 0;
2269 m_new_subtitle_page_connection = 0;
2270 m_new_dvb_subtitle_page_connection = 0;
2271 m_rds_decoder_event_connection = 0;
2272 m_video_event_connection = 0;
2274 m_timeshift_active = 1;
2275 m_timeshift_changed = 1;
2277 eServiceReferenceDVB r = (eServiceReferenceDVB&)m_reference;
2278 r.path = m_timeshift_file;
2280 m_cue = new eCueSheet();
2281 m_service_handler_timeshift.tune(r, 1, m_cue, 0, m_dvb_service); /* use the decoder demux for everything */
2283 eDebug("eDVBServicePlay::switchToTimeshift, in pause mode now.");
2285 updateDecoder(); /* mainly to switch off PCR, and to set pause */
2287 m_event((iPlayableService*)this, evSeekableStatusChanged);
2290 void eDVBServicePlay::updateDecoder()
2292 int vpid = -1, vpidtype = -1, pcrpid = -1, tpid = -1, achannel = -1, ac3_delay=-1, pcm_delay=-1;
2294 eDVBServicePMTHandler &h = m_timeshift_active ? m_service_handler_timeshift : m_service_handler;
2296 eDVBServicePMTHandler::program program;
2297 if (h.getProgramInfo(program))
2298 eDebug("getting program info failed.");
2301 eDebugNoNewLine("have %d video stream(s)", program.videoStreams.size());
2302 if (!program.videoStreams.empty())
2304 eDebugNoNewLine(" (");
2305 for (std::vector<eDVBServicePMTHandler::videoStream>::const_iterator
2306 i(program.videoStreams.begin());
2307 i != program.videoStreams.end(); ++i)
2314 if (i != program.videoStreams.begin())
2315 eDebugNoNewLine(", ");
2316 eDebugNoNewLine("%04x", i->pid);
2318 eDebugNoNewLine(")");
2320 eDebugNoNewLine(", and %d audio stream(s)", program.audioStreams.size());
2321 if (!program.audioStreams.empty())
2323 eDebugNoNewLine(" (");
2324 for (std::vector<eDVBServicePMTHandler::audioStream>::const_iterator
2325 i(program.audioStreams.begin());
2326 i != program.audioStreams.end(); ++i)
2328 if (i != program.audioStreams.begin())
2329 eDebugNoNewLine(", ");
2330 eDebugNoNewLine("%04x", i->pid);
2332 eDebugNoNewLine(")");
2334 eDebugNoNewLine(", and the pcr pid is %04x", program.pcrPid);
2335 pcrpid = program.pcrPid;
2336 eDebug(", and the text pid is %04x", program.textPid);
2337 tpid = program.textPid;
2342 h.getDecodeDemux(m_decode_demux);
2343 if (m_timeshift_changed)
2347 m_decode_demux->getMPEGDecoder(m_decoder, m_is_primary);
2349 m_decoder->connectVideoEvent(slot(*this, &eDVBServicePlay::video_event), m_video_event_connection);
2352 m_teletext_parser = new eDVBTeletextParser(m_decode_demux);
2353 m_teletext_parser->connectNewPage(slot(*this, &eDVBServicePlay::newSubtitlePage), m_new_subtitle_page_connection);
2354 m_subtitle_parser = new eDVBSubtitleParser(m_decode_demux);
2355 m_subtitle_parser->connectNewPage(slot(*this, &eDVBServicePlay::newDVBSubtitlePage), m_new_dvb_subtitle_page_connection);
2356 if (m_timeshift_changed)
2358 ePyObject subs = getCachedSubtitle();
2359 if (subs != Py_None)
2361 int type = PyInt_AsLong(PyTuple_GET_ITEM(subs, 0)),
2362 pid = PyInt_AsLong(PyTuple_GET_ITEM(subs, 1)),
2363 comp_page = PyInt_AsLong(PyTuple_GET_ITEM(subs, 2)), // ttx page
2364 anc_page = PyInt_AsLong(PyTuple_GET_ITEM(subs, 3)); // ttx magazine
2365 if (type == 0) // dvb
2366 m_subtitle_parser->start(pid, comp_page, anc_page);
2367 else if (type == 1) // ttx
2368 m_teletext_parser->setPageAndMagazine(comp_page, anc_page);
2373 m_decoder->play(); /* pids will be set later */
2376 m_cue->setDecodingDemux(m_decode_demux, m_decoder);
2377 m_decoder->play(); /* pids will be set later. */
2380 m_timeshift_changed = 0;
2386 achannel = m_dvb_service->getCacheEntry(eDVBService::cACHANNEL);
2387 ac3_delay = m_dvb_service->getCacheEntry(eDVBService::cAC3DELAY);
2388 pcm_delay = m_dvb_service->getCacheEntry(eDVBService::cPCMDELAY);
2392 eServiceReferenceDVB ref;
2393 m_service_handler.getServiceReference(ref);
2394 eServiceReferenceDVB parent = ref.getParentServiceReference();
2399 ePtr<eDVBResourceManager> res_mgr;
2400 if (!eDVBResourceManager::getInstance(res_mgr))
2402 ePtr<iDVBChannelList> db;
2403 if (!res_mgr->getChannelList(db))
2405 ePtr<eDVBService> origService;
2406 if (!db->getService(parent, origService))
2408 ac3_delay = origService->getCacheEntry(eDVBService::cAC3DELAY);
2409 pcm_delay = origService->getCacheEntry(eDVBService::cPCMDELAY);
2416 std::string config_delay;
2417 int config_delay_int = 0;
2418 if(ePythonConfigQuery::getConfigValue("config.av.generalAC3delay", config_delay) == 0)
2419 config_delay_int = atoi(config_delay.c_str());
2420 m_decoder->setAC3Delay(ac3_delay == -1 ? config_delay_int : ac3_delay + config_delay_int);
2422 if(ePythonConfigQuery::getConfigValue("config.av.generalPCMdelay", config_delay) == 0)
2423 config_delay_int = atoi(config_delay.c_str());
2425 config_delay_int = 0;
2426 m_decoder->setPCMDelay(pcm_delay == -1 ? config_delay_int : pcm_delay + config_delay_int);
2428 m_decoder->setVideoPID(vpid, vpidtype);
2429 selectAudioStream();
2431 if (!(m_is_pvr || m_timeshift_active || !m_is_primary))
2432 m_decoder->setSyncPCR(pcrpid);
2434 m_decoder->setSyncPCR(-1);
2438 m_decoder->setTextPID(tpid);
2439 m_teletext_parser->start(program.textPid);
2442 if (vpid > 0 && vpid < 0x2000)
2446 std::string radio_pic;
2447 if (!ePythonConfigQuery::getConfigValue("config.misc.radiopic", radio_pic))
2448 m_decoder->setRadioPic(radio_pic);
2452 m_decoder->setAudioChannel(achannel);
2454 /* don't worry about non-existing services, nor pvr services */
2457 /* (audio pid will be set in selectAudioTrack */
2458 m_dvb_service->setCacheEntry(eDVBService::cVPID, vpid);
2459 m_dvb_service->setCacheEntry(eDVBService::cVTYPE, vpidtype == eDVBVideo::MPEG2 ? -1 : vpidtype);
2460 m_dvb_service->setCacheEntry(eDVBService::cPCRPID, pcrpid);
2461 m_dvb_service->setCacheEntry(eDVBService::cTPID, tpid);
2464 m_have_video_pid = (vpid > 0 && vpid < 0x2000);
2467 void eDVBServicePlay::loadCuesheet()
2469 std::string filename = m_reference.path + ".cuts";
2471 m_cue_entries.clear();
2473 FILE *f = fopen(filename.c_str(), "rb");
2477 eDebug("loading cuts..");
2480 unsigned long long where;
2483 if (!fread(&where, sizeof(where), 1, f))
2485 if (!fread(&what, sizeof(what), 1, f))
2488 #if BYTE_ORDER == LITTLE_ENDIAN
2489 where = bswap_64(where);
2496 m_cue_entries.insert(cueEntry(where, what));
2499 eDebug("%d entries", m_cue_entries.size());
2501 eDebug("cutfile not found!");
2503 m_cuesheet_changed = 0;
2504 cutlistToCuesheet();
2505 m_event((iPlayableService*)this, evCuesheetChanged);
2508 void eDVBServicePlay::saveCuesheet()
2510 std::string filename = m_reference.path + ".cuts";
2512 FILE *f = fopen(filename.c_str(), "wb");
2516 unsigned long long where;
2519 for (std::multiset<cueEntry>::iterator i(m_cue_entries.begin()); i != m_cue_entries.end(); ++i)
2521 #if BYTE_ORDER == BIG_ENDIAN
2524 where = bswap_64(i->where);
2526 what = htonl(i->what);
2527 fwrite(&where, sizeof(where), 1, f);
2528 fwrite(&what, sizeof(what), 1, f);
2534 m_cuesheet_changed = 0;
2537 void eDVBServicePlay::cutlistToCuesheet()
2541 eDebug("no cue sheet");
2546 if (!m_cutlist_enabled)
2548 m_cue->commitSpans();
2549 eDebug("cutlists were disabled");
2553 pts_t in = 0, out = 0, length = 0;
2557 std::multiset<cueEntry>::iterator i(m_cue_entries.begin());
2559 int have_any_span = 0;
2563 if (i == m_cue_entries.end())
2569 if (i->what == 0) /* in */
2573 } else if (i->what == 1) /* out */
2575 else /* mark (2) or last play position (3) */
2594 m_cue->addSourceSpan(in, out);
2599 if (i == m_cue_entries.end())
2602 m_cue->commitSpans();
2605 RESULT eDVBServicePlay::enableSubtitles(eWidget *parent, ePyObject tuple)
2607 if (m_subtitle_widget)
2608 disableSubtitles(parent);
2611 int tuplesize = PyTuple_Size(tuple);
2614 if (!PyTuple_Check(tuple))
2620 entry = PyTuple_GET_ITEM(tuple, 0);
2622 if (!PyInt_Check(entry))
2625 type = PyInt_AsLong(entry);
2627 if (type == 1) // teletext subtitles
2629 int page, magazine, pid;
2633 if (!m_teletext_parser)
2635 eDebug("enable teletext subtitles.. no parser !!!");
2639 entry = PyTuple_GET_ITEM(tuple, 1);
2640 if (!PyInt_Check(entry))
2642 pid = PyInt_AsLong(entry);
2644 entry = PyTuple_GET_ITEM(tuple, 2);
2645 if (!PyInt_Check(entry))
2647 page = PyInt_AsLong(entry);
2649 entry = PyTuple_GET_ITEM(tuple, 3);
2650 if (!PyInt_Check(entry))
2652 magazine = PyInt_AsLong(entry);
2654 m_subtitle_widget = new eSubtitleWidget(parent);
2655 m_subtitle_widget->resize(parent->size()); /* full size */
2656 m_teletext_parser->setPageAndMagazine(page, magazine);
2658 m_dvb_service->setCacheEntry(eDVBService::cSUBTITLE,((pid&0xFFFF)<<16)|((page&0xFF)<<8)|(magazine&0xFF));
2662 int pid = 0, composition_page_id = 0, ancillary_page_id = 0;
2663 if (!m_subtitle_parser)
2665 eDebug("enable dvb subtitles.. no parser !!!");
2671 entry = PyTuple_GET_ITEM(tuple, 1);
2672 if (!PyInt_Check(entry))
2674 pid = PyInt_AsLong(entry);
2676 entry = PyTuple_GET_ITEM(tuple, 2);
2677 if (!PyInt_Check(entry))
2679 composition_page_id = PyInt_AsLong(entry);
2681 entry = PyTuple_GET_ITEM(tuple, 3);
2682 if (!PyInt_Check(entry))
2684 ancillary_page_id = PyInt_AsLong(entry);
2686 m_subtitle_widget = new eSubtitleWidget(parent);
2687 m_subtitle_widget->resize(parent->size()); /* full size */
2688 m_subtitle_parser->start(pid, composition_page_id, ancillary_page_id);
2690 m_dvb_service->setCacheEntry(eDVBService::cSUBTITLE, ((pid&0xFFFF)<<16)|((composition_page_id&0xFF)<<8)|(ancillary_page_id&0xFF));
2696 eDebug("enableSubtitles needs a tuple as 2nd argument!\n"
2697 "for teletext subtitles (0, pid, teletext_page, teletext_magazine)\n"
2698 "for dvb subtitles (1, pid, composition_page_id, ancillary_page_id)");
2702 RESULT eDVBServicePlay::disableSubtitles(eWidget *parent)
2704 delete m_subtitle_widget;
2705 m_subtitle_widget = 0;
2706 if (m_subtitle_parser)
2708 m_subtitle_parser->stop();
2709 m_dvb_subtitle_pages.clear();
2711 if (m_teletext_parser)
2713 m_teletext_parser->setPageAndMagazine(-1, -1);
2714 m_subtitle_pages.clear();
2717 m_dvb_service->setCacheEntry(eDVBService::cSUBTITLE, -1);
2721 PyObject *eDVBServicePlay::getCachedSubtitle()
2725 int tmp = m_dvb_service->getCacheEntry(eDVBService::cSUBTITLE);
2728 unsigned int data = (unsigned int)tmp;
2729 int pid = (data&0xFFFF0000)>>16;
2730 ePyObject tuple = PyTuple_New(4);
2731 eDVBServicePMTHandler::program program;
2732 eDVBServicePMTHandler &h = m_timeshift_active ? m_service_handler_timeshift : m_service_handler;
2733 if (!h.getProgramInfo(program))
2735 if (program.textPid==pid) // teletext
2736 PyTuple_SET_ITEM(tuple, 0, PyInt_FromLong(1)); // type teletext
2738 PyTuple_SET_ITEM(tuple, 0, PyInt_FromLong(0)); // type dvb
2739 PyTuple_SET_ITEM(tuple, 1, PyInt_FromLong(pid)); // pid
2740 PyTuple_SET_ITEM(tuple, 2, PyInt_FromLong((data&0xFF00)>>8)); // composition_page / page
2741 PyTuple_SET_ITEM(tuple, 3, PyInt_FromLong(data&0xFF)); // ancillary_page / magazine
2749 PyObject *eDVBServicePlay::getSubtitleList()
2751 if (!m_teletext_parser)
2754 ePyObject l = PyList_New(0);
2755 std::set<int> added_ttx_pages;
2757 std::set<eDVBServicePMTHandler::subtitleStream> &subs =
2758 m_teletext_parser->m_found_subtitle_pages;
2760 eDVBServicePMTHandler &h = m_timeshift_active ? m_service_handler_timeshift : m_service_handler;
2761 eDVBServicePMTHandler::program program;
2762 if (h.getProgramInfo(program))
2763 eDebug("getting program info failed.");
2766 for (std::vector<eDVBServicePMTHandler::subtitleStream>::iterator it(program.subtitleStreams.begin());
2767 it != program.subtitleStreams.end(); ++it)
2769 switch(it->subtitling_type)
2771 case 0x01: // ebu teletext subtitles
2773 int page_number = it->teletext_page_number & 0xFF;
2774 int magazine_number = it->teletext_magazine_number & 7;
2775 int hash = magazine_number << 8 | page_number;
2776 if (added_ttx_pages.find(hash) == added_ttx_pages.end())
2778 ePyObject tuple = PyTuple_New(5);
2779 PyTuple_SET_ITEM(tuple, 0, PyInt_FromLong(1));
2780 PyTuple_SET_ITEM(tuple, 1, PyInt_FromLong(it->pid));
2781 PyTuple_SET_ITEM(tuple, 2, PyInt_FromLong(page_number));
2782 PyTuple_SET_ITEM(tuple, 3, PyInt_FromLong(magazine_number));
2783 PyTuple_SET_ITEM(tuple, 4, PyString_FromString(it->language_code.c_str()));
2784 PyList_Append(l, tuple);
2786 added_ttx_pages.insert(hash);
2791 case 0x20 ... 0x23: // dvb subtitles
2793 ePyObject tuple = PyTuple_New(5);
2794 PyTuple_SET_ITEM(tuple, 0, PyInt_FromLong(0));
2795 PyTuple_SET_ITEM(tuple, 1, PyInt_FromLong(it->pid));
2796 PyTuple_SET_ITEM(tuple, 2, PyInt_FromLong(it->composition_page_id));
2797 PyTuple_SET_ITEM(tuple, 3, PyInt_FromLong(it->ancillary_page_id));
2798 PyTuple_SET_ITEM(tuple, 4, PyString_FromString(it->language_code.c_str()));
2799 PyList_Insert(l, 0, tuple);
2807 for (std::set<eDVBServicePMTHandler::subtitleStream>::iterator it(subs.begin());
2808 it != subs.end(); ++it)
2810 int page_number = it->teletext_page_number & 0xFF;
2811 int magazine_number = it->teletext_magazine_number & 7;
2812 int hash = magazine_number << 8 | page_number;
2813 if (added_ttx_pages.find(hash) == added_ttx_pages.end())
2815 ePyObject tuple = PyTuple_New(5);
2816 PyTuple_SET_ITEM(tuple, 0, PyInt_FromLong(1));
2817 PyTuple_SET_ITEM(tuple, 1, PyInt_FromLong(it->pid));
2818 PyTuple_SET_ITEM(tuple, 2, PyInt_FromLong(page_number));
2819 PyTuple_SET_ITEM(tuple, 3, PyInt_FromLong(magazine_number));
2820 PyTuple_SET_ITEM(tuple, 4, PyString_FromString("und")); // undetermined
2821 PyList_Append(l, tuple);
2829 void eDVBServicePlay::newSubtitlePage(const eDVBTeletextSubtitlePage &page)
2831 if (m_subtitle_widget)
2835 m_decoder->getPTS(0, pos);
2836 eDebug("got new subtitle page %lld %lld %d", pos, page.m_pts, page.m_have_pts);
2837 m_subtitle_pages.push_back(page);
2838 checkSubtitleTiming();
2842 void eDVBServicePlay::checkSubtitleTiming()
2844 eDebug("checkSubtitleTiming");
2845 if (!m_subtitle_widget)
2849 enum { TELETEXT, DVB } type;
2850 eDVBTeletextSubtitlePage page;
2851 eDVBSubtitlePage dvb_page;
2853 if (!m_subtitle_pages.empty())
2855 page = m_subtitle_pages.front();
2857 show_time = page.m_pts;
2859 else if (!m_dvb_subtitle_pages.empty())
2861 dvb_page = m_dvb_subtitle_pages.front();
2863 show_time = dvb_page.m_show_time;
2871 m_decoder->getPTS(0, pos);
2873 eDebug("%lld %lld", pos, show_time);
2874 int diff = show_time - pos;
2875 if (type == TELETEXT && !page.m_have_pts)
2877 eDebug("ttx subtitle page without pts... immediate show");
2882 eDebug("[late (%d ms)]", -diff / 90);
2885 if (abs(diff) > 1800000)
2887 eDebug("[invalid]... immediate show!");
2892 if (type == TELETEXT)
2894 eDebug("display teletext subtitle page %lld", show_time);
2895 m_subtitle_widget->setPage(page);
2896 m_subtitle_pages.pop_front();
2900 eDebug("display dvb subtitle Page %lld", show_time);
2901 m_subtitle_widget->setPage(dvb_page);
2902 m_dvb_subtitle_pages.pop_front();
2906 eDebug("start subtitle delay %d", diff / 90);
2907 m_subtitle_sync_timer->start(diff / 90, 1);
2913 void eDVBServicePlay::newDVBSubtitlePage(const eDVBSubtitlePage &p)
2915 if (m_subtitle_widget)
2919 m_decoder->getPTS(0, pos);
2920 eDebug("got new subtitle page %lld %lld", pos, p.m_show_time);
2921 m_dvb_subtitle_pages.push_back(p);
2922 checkSubtitleTiming();
2926 int eDVBServicePlay::getAC3Delay()
2929 return m_dvb_service->getCacheEntry(eDVBService::cAC3DELAY);
2931 return m_decoder->getAC3Delay();
2936 int eDVBServicePlay::getPCMDelay()
2939 return m_dvb_service->getCacheEntry(eDVBService::cPCMDELAY);
2941 return m_decoder->getPCMDelay();
2946 void eDVBServicePlay::setAC3Delay(int delay)
2949 m_dvb_service->setCacheEntry(eDVBService::cAC3DELAY, delay ? delay : -1);
2951 m_decoder->setAC3Delay(delay);
2954 void eDVBServicePlay::setPCMDelay(int delay)
2957 m_dvb_service->setCacheEntry(eDVBService::cPCMDELAY, delay ? delay : -1);
2959 m_decoder->setPCMDelay(delay);
2962 void eDVBServicePlay::video_event(struct iTSMPEGDecoder::videoEvent event)
2964 switch(event.type) {
2965 case iTSMPEGDecoder::videoEvent::eventSizeChanged:
2966 m_event((iPlayableService*)this, evVideoSizeChanged);
2968 case iTSMPEGDecoder::videoEvent::eventFrameRateChanged:
2969 m_event((iPlayableService*)this, evVideoFramerateChanged);
2971 case iTSMPEGDecoder::videoEvent::eventProgressiveChanged:
2972 m_event((iPlayableService*)this, evVideoProgressiveChanged);
2979 RESULT eDVBServicePlay::stream(ePtr<iStreamableService> &ptr)
2985 PyObject *eDVBServicePlay::getStreamingData()
2987 eDVBServicePMTHandler::program program;
2988 if (m_service_handler.getProgramInfo(program))
2993 ePyObject r = program.createPythonObject();
2994 ePtr<iDVBDemux> demux;
2995 if (!m_service_handler.getDataDemux(demux))
2998 if (!demux->getCADemuxID(demux_id))
2999 PutToDict(r, "demux", demux_id);
3006 DEFINE_REF(eDVBServicePlay)
3008 PyObject *eDVBService::getInfoObject(const eServiceReference &ref, int w)
3012 case iServiceInformation::sTransponderData:
3013 return eStaticServiceDVBInformation().getInfoObject(ref, w);
3017 return iStaticServiceInformation::getInfoObject(ref, w);
3020 eAutoInitPtr<eServiceFactoryDVB> init_eServiceFactoryDVB(eAutoInitNumbers::service+1, "eServiceFactoryDVB");