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 PutToDict(ePyObject &dict, const char*key, ePyObject item); // defined in dvb/frontend.cpp
101 extern void PutToDict(ePyObject &dict, const char*key, const char *value); // defined in dvb/frontend.cpp
103 void PutSatelliteDataToDict(ePyObject &dict, eDVBFrontendParametersSatellite &feparm)
105 PutToDict(dict, "tuner_type", "DVB-S");
106 PutToDict(dict, "frequency", feparm.frequency);
107 PutToDict(dict, "symbol_rate", feparm.symbol_rate);
108 PutToDict(dict, "orbital_position", feparm.orbital_position);
109 PutToDict(dict, "inversion", feparm.inversion);
110 PutToDict(dict, "fec_inner", feparm.fec);
111 PutToDict(dict, "modulation", feparm.modulation);
112 PutToDict(dict, "polarization", feparm.polarisation);
113 if (feparm.system == eDVBFrontendParametersSatellite::System_DVB_S2)
115 PutToDict(dict, "rolloff", feparm.rolloff);
116 PutToDict(dict, "pilot", feparm.pilot);
118 PutToDict(dict, "system", feparm.system);
121 void PutTerrestrialDataToDict(ePyObject &dict, eDVBFrontendParametersTerrestrial &feparm)
123 PutToDict(dict, "tuner_type", "DVB-T");
124 PutToDict(dict, "frequency", feparm.frequency);
125 PutToDict(dict, "bandwidth", feparm.bandwidth);
126 PutToDict(dict, "code_rate_lp", feparm.code_rate_LP);
127 PutToDict(dict, "code_rate_hp", feparm.code_rate_HP);
128 PutToDict(dict, "constellation", feparm.modulation);
129 PutToDict(dict, "transmission_mode", feparm.transmission_mode);
130 PutToDict(dict, "guard_interval", feparm.guard_interval);
131 PutToDict(dict, "hierarchy_information", feparm.hierarchy);
132 PutToDict(dict, "inversion", feparm.inversion);
135 void PutCableDataToDict(ePyObject &dict, eDVBFrontendParametersCable &feparm)
137 PutToDict(dict, "tuner_type", "DVB-C");
138 PutToDict(dict, "frequency", feparm.frequency);
139 PutToDict(dict, "symbol_rate", feparm.symbol_rate);
140 PutToDict(dict, "modulation", feparm.modulation);
141 PutToDict(dict, "inversion", feparm.inversion);
142 PutToDict(dict, "fec_inner", feparm.fec_inner);
145 PyObject *eStaticServiceDVBInformation::getInfoObject(const eServiceReference &r, int what)
147 if (r.type == eServiceReference::idDVB)
149 const eServiceReferenceDVB &ref = (const eServiceReferenceDVB&)r;
152 case iServiceInformation::sTransponderData:
154 ePtr<eDVBResourceManager> res;
155 if (!eDVBResourceManager::getInstance(res))
157 ePtr<iDVBChannelList> db;
158 if (!res->getChannelList(db))
161 ref.getChannelID(chid);
162 ePtr<iDVBFrontendParameters> feparm;
163 if (!db->getChannelFrontendData(chid, feparm))
166 if (!feparm->getSystem(system))
168 ePyObject dict = PyDict_New();
171 case iDVBFrontend::feSatellite:
173 eDVBFrontendParametersSatellite s;
175 PutSatelliteDataToDict(dict, s);
178 case iDVBFrontend::feTerrestrial:
180 eDVBFrontendParametersTerrestrial t;
182 PutTerrestrialDataToDict(dict, t);
185 case iDVBFrontend::feCable:
187 eDVBFrontendParametersCable c;
189 PutCableDataToDict(dict, c);
193 eDebug("unknown frontend type %d", system);
208 DEFINE_REF(eStaticServiceDVBBouquetInformation);
210 RESULT eStaticServiceDVBBouquetInformation::getName(const eServiceReference &ref, std::string &name)
212 ePtr<iDVBChannelList> db;
213 ePtr<eDVBResourceManager> res;
216 if ((err = eDVBResourceManager::getInstance(res)) != 0)
218 eDebug("eStaticServiceDVBBouquetInformation::getName failed.. no resource manager!");
221 if ((err = res->getChannelList(db)) != 0)
223 eDebug("eStaticServiceDVBBouquetInformation::getName failed.. no channel list!");
228 if ((err = db->getBouquet(ref, bouquet)) != 0)
230 eDebug("eStaticServiceDVBBouquetInformation::getName failed.. getBouquet failed!");
234 if ( bouquet && bouquet->m_bouquet_name.length() )
236 name = bouquet->m_bouquet_name;
243 int eStaticServiceDVBBouquetInformation::isPlayable(const eServiceReference &ref, const eServiceReference &ignore, bool simulate)
245 if (ref.flags & eServiceReference::isGroup)
247 ePtr<iDVBChannelList> db;
248 ePtr<eDVBResourceManager> res;
250 if (eDVBResourceManager::getInstance(res))
252 eDebug("eStaticServiceDVBBouquetInformation::isPlayable failed.. no resource manager!");
256 if (res->getChannelList(db))
258 eDebug("eStaticServiceDVBBouquetInformation::isPlayable failed.. no channel list!");
263 if (db->getBouquet(ref, bouquet))
265 eDebug("eStaticServiceDVBBouquetInformation::isPlayable failed.. getBouquet failed!");
269 int prio_order = eDVBFrontend::getTypePriorityOrder();
271 eDVBChannelID chid, chid_ignore;
272 ((const eServiceReferenceDVB&)ignore).getChannelID(chid_ignore);
273 for (std::list<eServiceReference>::iterator it(bouquet->m_services.begin()); it != bouquet->m_services.end(); ++it)
275 static unsigned char prio_map[6][3] = {
276 { 3, 2, 1 }, // -S -C -T
277 { 3, 1, 2 }, // -S -T -C
278 { 2, 3, 1 }, // -C -S -T
279 { 1, 3, 2 }, // -C -T -S
280 { 1, 2, 3 }, // -T -C -S
281 { 2, 1, 3 } // -T -S -C
283 ((const eServiceReferenceDVB&)*it).getChannelID(chid);
284 int tmp=res->canAllocateChannel(chid, chid_ignore, simulate);
289 case 30000: // cached DVB-T channel
290 case 1: // DVB-T frontend
291 tmp = prio_map[prio_order][2];
293 case 40000: // cached DVB-C channel
295 tmp = prio_map[prio_order][1];
298 tmp = prio_map[prio_order][0];
303 m_playable_service = *it;
310 m_playable_service = eServiceReference();
314 int eStaticServiceDVBBouquetInformation::getLength(const eServiceReference &ref)
319 #include <lib/dvb/epgcache.h>
321 RESULT eStaticServiceDVBBouquetInformation::getEvent(const eServiceReference &ref, ePtr<eServiceEvent> &ptr, time_t start_time)
323 return eEPGCache::getInstance()->lookupEventTime(ref, start_time, ptr);
326 class eStaticServiceDVBPVRInformation: public iStaticServiceInformation
328 DECLARE_REF(eStaticServiceDVBPVRInformation);
329 eServiceReference m_ref;
330 eDVBMetaParser m_parser;
332 eStaticServiceDVBPVRInformation(const eServiceReference &ref);
333 RESULT getName(const eServiceReference &ref, std::string &name);
334 int getLength(const eServiceReference &ref);
335 RESULT getEvent(const eServiceReference &ref, ePtr<eServiceEvent> &SWIG_OUTPUT, time_t start_time);
336 int isPlayable(const eServiceReference &ref, const eServiceReference &ignore) { return 1; }
337 int getInfo(const eServiceReference &ref, int w);
338 std::string getInfoString(const eServiceReference &ref,int w);
339 PyObject *getInfoObject(const eServiceReference &r, int what);
342 DEFINE_REF(eStaticServiceDVBPVRInformation);
344 eStaticServiceDVBPVRInformation::eStaticServiceDVBPVRInformation(const eServiceReference &ref)
347 m_parser.parseFile(ref.path);
350 RESULT eStaticServiceDVBPVRInformation::getName(const eServiceReference &ref, std::string &name)
352 ASSERT(ref == m_ref);
353 if (m_parser.m_name.size())
354 name = m_parser.m_name;
358 size_t n = name.rfind('/');
359 if (n != std::string::npos)
360 name = name.substr(n + 1);
365 int eStaticServiceDVBPVRInformation::getLength(const eServiceReference &ref)
367 ASSERT(ref == m_ref);
372 stat(ref.path.c_str(), &s);
374 if (tstools.openFile(ref.path.c_str(), 1))
377 /* check if cached data is still valid */
378 if (m_parser.m_data_ok && (s.st_size == m_parser.m_filesize) && (m_parser.m_length))
379 return m_parser.m_length / 90000;
381 /* open again, this time with stream info */
382 if (tstools.openFile(ref.path.c_str()))
385 /* otherwise, re-calc length and update meta file */
387 if (tstools.calcLen(len))
390 m_parser.m_length = len;
391 m_parser.m_filesize = s.st_size;
392 m_parser.updateMeta(ref.path);
393 return m_parser.m_length / 90000;
396 int eStaticServiceDVBPVRInformation::getInfo(const eServiceReference &ref, int w)
400 case iServiceInformation::sDescription:
401 return iServiceInformation::resIsString;
402 case iServiceInformation::sServiceref:
403 return iServiceInformation::resIsString;
404 case iServiceInformation::sFileSize:
405 return m_parser.m_filesize;
406 case iServiceInformation::sTimeCreate:
407 if (m_parser.m_time_create)
408 return m_parser.m_time_create;
410 return iServiceInformation::resNA;
412 return iServiceInformation::resNA;
416 std::string eStaticServiceDVBPVRInformation::getInfoString(const eServiceReference &ref,int w)
420 case iServiceInformation::sDescription:
421 return m_parser.m_description;
422 case iServiceInformation::sServiceref:
423 return m_parser.m_ref.toString();
424 case iServiceInformation::sTags:
425 return m_parser.m_tags;
431 PyObject *eStaticServiceDVBPVRInformation::getInfoObject(const eServiceReference &r, int what)
435 case iServiceInformation::sFileSize:
436 return PyLong_FromLongLong(m_parser.m_filesize);
442 RESULT eStaticServiceDVBPVRInformation::getEvent(const eServiceReference &ref, ePtr<eServiceEvent> &evt, time_t start_time)
444 if (!ref.path.empty())
446 ePtr<eServiceEvent> event = new eServiceEvent;
447 std::string filename = ref.path;
448 filename.erase(filename.length()-2, 2);
450 if (!event->parseFrom(filename, (m_parser.m_ref.getTransportStreamID().get()<<16)|m_parser.m_ref.getOriginalNetworkID().get()))
460 class eDVBPVRServiceOfflineOperations: public iServiceOfflineOperations
462 DECLARE_REF(eDVBPVRServiceOfflineOperations);
463 eServiceReferenceDVB m_ref;
465 eDVBPVRServiceOfflineOperations(const eServiceReference &ref);
467 RESULT deleteFromDisk(int simulate);
468 RESULT getListOfFilenames(std::list<std::string> &);
471 DEFINE_REF(eDVBPVRServiceOfflineOperations);
473 eDVBPVRServiceOfflineOperations::eDVBPVRServiceOfflineOperations(const eServiceReference &ref): m_ref((const eServiceReferenceDVB&)ref)
477 RESULT eDVBPVRServiceOfflineOperations::deleteFromDisk(int simulate)
483 std::list<std::string> res;
484 if (getListOfFilenames(res))
487 eBackgroundFileEraser *eraser = eBackgroundFileEraser::getInstance();
489 eDebug("FATAL !! can't get background file eraser");
491 for (std::list<std::string>::iterator i(res.begin()); i != res.end(); ++i)
493 eDebug("Removing %s...", i->c_str());
495 eraser->erase(i->c_str());
497 ::unlink(i->c_str());
504 RESULT eDVBPVRServiceOfflineOperations::getListOfFilenames(std::list<std::string> &res)
507 res.push_back(m_ref.path);
509 // handling for old splitted recordings (enigma 1)
514 snprintf(buf, 255, "%s.%03d", m_ref.path.c_str(), slice++);
516 if (stat(buf, &s) < 0)
521 res.push_back(m_ref.path + ".meta");
522 res.push_back(m_ref.path + ".ap");
523 res.push_back(m_ref.path + ".sc");
524 res.push_back(m_ref.path + ".cuts");
525 std::string tmp = m_ref.path;
526 tmp.erase(m_ref.path.length()-3);
527 res.push_back(tmp + ".eit");
531 DEFINE_REF(eServiceFactoryDVB)
533 eServiceFactoryDVB::eServiceFactoryDVB()
535 ePtr<eServiceCenter> sc;
537 eServiceCenter::getPrivInstance(sc);
540 std::list<std::string> extensions;
541 extensions.push_back("ts");
542 extensions.push_back("trp");
543 sc->addServiceFactory(eServiceFactoryDVB::id, this, extensions);
546 m_StaticServiceDVBInfo = new eStaticServiceDVBInformation;
547 m_StaticServiceDVBBouquetInfo = new eStaticServiceDVBBouquetInformation;
550 eServiceFactoryDVB::~eServiceFactoryDVB()
552 ePtr<eServiceCenter> sc;
554 eServiceCenter::getPrivInstance(sc);
556 sc->removeServiceFactory(eServiceFactoryDVB::id);
559 DEFINE_REF(eDVBServiceList);
561 eDVBServiceList::eDVBServiceList(const eServiceReference &parent): m_parent(parent)
565 eDVBServiceList::~eDVBServiceList()
569 RESULT eDVBServiceList::startQuery()
571 ePtr<iDVBChannelList> db;
572 ePtr<eDVBResourceManager> res;
575 if ((err = eDVBResourceManager::getInstance(res)) != 0)
577 eDebug("no resource manager");
580 if ((err = res->getChannelList(db)) != 0)
582 eDebug("no channel list");
586 ePtr<eDVBChannelQuery> q;
588 if (!m_parent.path.empty())
590 eDVBChannelQuery::compile(q, m_parent.path);
593 eDebug("compile query failed");
598 if ((err = db->startQuery(m_query, q, m_parent)) != 0)
600 eDebug("startQuery failed");
607 RESULT eDVBServiceList::getContent(std::list<eServiceReference> &list, bool sorted)
609 eServiceReferenceDVB ref;
614 while (!m_query->getNextResult(ref))
618 list.sort(iListableServiceCompare(this));
623 // The first argument of this function is a format string to specify the order and
624 // the content of the returned list
625 // useable format options are
626 // R = Service Reference (as swig object .. this is very slow)
627 // S = Service Reference (as python string object .. same as ref.toString())
628 // C = Service Reference (as python string object .. same as ref.toCompareString())
629 // N = Service Name (as python string object)
630 // n = Short Service Name (short name brakets used) (as python string object)
631 // when exactly one return value per service is selected in the format string,
632 // then each value is directly a list entry
633 // when more than one value is returned per service, then the list is a list of
635 // unknown format string chars are returned as python None values !
636 PyObject *eDVBServiceList::getContent(const char* format, bool sorted)
639 std::list<eServiceReference> tmplist;
642 if (!format || !(retcount=strlen(format)))
643 format = "R"; // just return service reference swig object ...
645 if (!getContent(tmplist, sorted))
647 int services=tmplist.size();
648 ePtr<iStaticServiceInformation> sptr;
649 eServiceCenterPtr service_center;
651 if (strchr(format, 'N') || strchr(format, 'n'))
652 eServiceCenter::getPrivInstance(service_center);
654 ret = PyList_New(services);
655 std::list<eServiceReference>::iterator it(tmplist.begin());
657 for (int cnt=0; cnt < services; ++cnt)
659 eServiceReference &ref=*it++;
660 ePyObject tuple = retcount > 1 ? PyTuple_New(retcount) : ePyObject();
661 for (int i=0; i < retcount; ++i)
666 case 'R': // service reference (swig)object
667 tmp = NEW_eServiceReference(ref);
669 case 'C': // service reference compare string
670 tmp = PyString_FromString(ref.toCompareString().c_str());
672 case 'S': // service reference string
673 tmp = PyString_FromString(ref.toString().c_str());
675 case 'N': // service name
678 service_center->info(ref, sptr);
682 sptr->getName(ref, name);
684 // filter short name brakets
686 while((pos = name.find("\xc2\x86")) != std::string::npos)
688 while((pos = name.find("\xc2\x87")) != std::string::npos)
692 tmp = PyString_FromString(name.c_str());
696 tmp = PyString_FromString("<n/a>");
698 case 'n': // short service name
701 service_center->info(ref, sptr);
705 sptr->getName(ref, name);
706 name = buildShortName(name);
708 tmp = PyString_FromString(name.c_str());
712 tmp = PyString_FromString("<n/a>");
725 PyTuple_SET_ITEM(tuple, i, tmp);
727 PyList_SET_ITEM(ret, cnt, tmp);
731 PyList_SET_ITEM(ret, cnt, tuple);
734 return ret ? (PyObject*)ret : (PyObject*)PyList_New(0);
737 RESULT eDVBServiceList::getNext(eServiceReference &ref)
742 return m_query->getNextResult((eServiceReferenceDVB&)ref);
745 RESULT eDVBServiceList::startEdit(ePtr<iMutableServiceList> &res)
747 if (m_parent.flags & eServiceReference::canDescent) // bouquet
749 ePtr<iDVBChannelList> db;
750 ePtr<eDVBResourceManager> resm;
752 if (eDVBResourceManager::getInstance(resm) || resm->getChannelList(db))
755 if (db->getBouquet(m_parent, m_bouquet) != 0)
766 RESULT eDVBServiceList::addService(eServiceReference &ref, eServiceReference before)
770 return m_bouquet->addService(ref, before);
773 RESULT eDVBServiceList::removeService(eServiceReference &ref)
777 return m_bouquet->removeService(ref);
780 RESULT eDVBServiceList::moveService(eServiceReference &ref, int pos)
784 return m_bouquet->moveService(ref, pos);
787 RESULT eDVBServiceList::flushChanges()
791 return m_bouquet->flushChanges();
794 RESULT eDVBServiceList::setListName(const std::string &name)
798 return m_bouquet->setListName(name);
801 RESULT eServiceFactoryDVB::play(const eServiceReference &ref, ePtr<iPlayableService> &ptr)
803 ePtr<eDVBService> service;
804 int r = lookupService(service, ref);
807 // check resources...
808 ptr = new eDVBServicePlay(ref, service);
812 RESULT eServiceFactoryDVB::record(const eServiceReference &ref, ePtr<iRecordableService> &ptr)
814 if (ref.path.empty())
816 ptr = new eDVBServiceRecord((eServiceReferenceDVB&)ref);
825 RESULT eServiceFactoryDVB::list(const eServiceReference &ref, ePtr<iListableService> &ptr)
827 ePtr<eDVBServiceList> list = new eDVBServiceList(ref);
828 if (list->startQuery())
838 RESULT eServiceFactoryDVB::info(const eServiceReference &ref, ePtr<iStaticServiceInformation> &ptr)
840 /* is a listable service? */
841 if (ref.flags & eServiceReference::canDescent) // bouquet
843 if ( !ref.name.empty() ) // satellites or providers list
844 ptr = m_StaticServiceDVBInfo;
845 else // a dvb bouquet
846 ptr = m_StaticServiceDVBBouquetInfo;
848 else if (!ref.path.empty()) /* do we have a PVR service? */
849 ptr = new eStaticServiceDVBPVRInformation(ref);
850 else // normal dvb service
852 ePtr<eDVBService> service;
853 if (lookupService(service, ref)) // no eDVBService avail for this reference ( Linkage Services... )
854 ptr = m_StaticServiceDVBInfo;
856 /* eDVBService has the iStaticServiceInformation interface, so we pass it here. */
862 RESULT eServiceFactoryDVB::offlineOperations(const eServiceReference &ref, ePtr<iServiceOfflineOperations> &ptr)
864 if (ref.path.empty())
870 ptr = new eDVBPVRServiceOfflineOperations(ref);
875 RESULT eServiceFactoryDVB::lookupService(ePtr<eDVBService> &service, const eServiceReference &ref)
877 if (!ref.path.empty()) // playback
879 eDVBMetaParser parser;
880 int ret=parser.parseFile(ref.path);
881 service = new eDVBService;
883 eDVBDB::getInstance()->parseServiceData(service, parser.m_service_data);
887 // TODO: handle the listing itself
888 // if (ref.... == -1) .. return "... bouquets ...";
889 // could be also done in another serviceFactory (with seperate ID) to seperate actual services and lists
891 ePtr<iDVBChannelList> db;
892 ePtr<eDVBResourceManager> res;
895 if ((err = eDVBResourceManager::getInstance(res)) != 0)
897 eDebug("no resource manager");
900 if ((err = res->getChannelList(db)) != 0)
902 eDebug("no channel list");
906 /* we are sure to have a ..DVB reference as the info() call was forwarded here according to it's ID. */
907 if ((err = db->getService((eServiceReferenceDVB&)ref, service)) != 0)
909 eDebug("getService failed!");
917 eDVBServicePlay::eDVBServicePlay(const eServiceReference &ref, eDVBService *service):
918 m_reference(ref), m_dvb_service(service), m_have_video_pid(0), m_is_paused(0)
921 m_is_pvr = !m_reference.path.empty();
923 m_timeshift_enabled = m_timeshift_active = 0;
926 CONNECT(m_service_handler.serviceEvent, eDVBServicePlay::serviceEvent);
927 CONNECT(m_service_handler_timeshift.serviceEvent, eDVBServicePlay::serviceEventTimeshift);
928 CONNECT(m_event_handler.m_eit_changed, eDVBServicePlay::gotNewEvent);
930 m_cuesheet_changed = 0;
931 m_cutlist_enabled = 1;
933 m_subtitle_widget = 0;
937 m_subtitle_sync_timer = eTimer::create(eApp);
939 CONNECT(m_subtitle_sync_timer->timeout, eDVBServicePlay::checkSubtitleTiming);
942 eDVBServicePlay::~eDVBServicePlay()
947 int ret=meta.parseFile(m_reference.path);
951 meta.m_service_data="";
952 sprintf(tmp, "f:%x", m_dvb_service->m_flags);
953 meta.m_service_data += tmp;
955 for (int x=0; x < eDVBService::cacheMax; ++x)
957 int entry = m_dvb_service->getCacheEntry((eDVBService::cacheID)x);
960 sprintf(tmp, ",c:%02d%04x", x, entry);
961 meta.m_service_data += tmp;
964 meta.updateMeta(m_reference.path);
967 delete m_subtitle_widget;
970 void eDVBServicePlay::gotNewEvent()
974 ePtr<eServiceEvent> m_event_now, m_event_next;
975 getEvent(m_event_now, 0);
976 getEvent(m_event_next, 1);
979 eDebug("now running: %s (%d seconds :)", m_event_now->m_event_name.c_str(), m_event_now->m_duration);
981 eDebug("next running: %s (%d seconds :)", m_event_next->m_event_name.c_str(), m_event_next->m_duration);
983 m_event((iPlayableService*)this, evUpdatedEventInfo);
986 void eDVBServicePlay::serviceEvent(int event)
988 m_tune_state = event;
992 case eDVBServicePMTHandler::eventTuned:
994 ePtr<iDVBDemux> m_demux;
995 if (!m_service_handler.getDataDemux(m_demux))
997 eServiceReferenceDVB &ref = (eServiceReferenceDVB&) m_reference;
998 int sid = ref.getParentServiceID().get();
1000 sid = ref.getServiceID().get();
1001 if ( ref.getParentTransportStreamID().get() &&
1002 ref.getParentTransportStreamID() != ref.getTransportStreamID() )
1003 m_event_handler.startOther(m_demux, sid);
1005 m_event_handler.start(m_demux, sid);
1007 m_event((iPlayableService*)this, evTunedIn);
1010 case eDVBServicePMTHandler::eventNoResources:
1011 case eDVBServicePMTHandler::eventNoPAT:
1012 case eDVBServicePMTHandler::eventNoPATEntry:
1013 case eDVBServicePMTHandler::eventNoPMT:
1014 case eDVBServicePMTHandler::eventTuneFailed:
1015 case eDVBServicePMTHandler::eventMisconfiguration:
1017 eDebug("DVB service failed to tune - error %d", event);
1018 m_event((iPlayableService*)this, evTuneFailed);
1021 case eDVBServicePMTHandler::eventNewProgramInfo:
1023 eDebug("eventNewProgramInfo %d %d", m_timeshift_enabled, m_timeshift_active);
1024 if (m_timeshift_enabled)
1025 updateTimeshiftPids();
1026 if (!m_timeshift_active)
1028 if (m_first_program_info && m_is_pvr)
1030 m_first_program_info = 0;
1033 m_event((iPlayableService*)this, evUpdatedInfo);
1036 case eDVBServicePMTHandler::eventEOF:
1037 m_event((iPlayableService*)this, evEOF);
1039 case eDVBServicePMTHandler::eventSOF:
1040 m_event((iPlayableService*)this, evSOF);
1045 void eDVBServicePlay::serviceEventTimeshift(int event)
1049 case eDVBServicePMTHandler::eventNewProgramInfo:
1050 if (m_timeshift_active)
1053 case eDVBServicePMTHandler::eventSOF:
1054 m_event((iPlayableService*)this, evSOF);
1056 case eDVBServicePMTHandler::eventEOF:
1057 if ((!m_is_paused) && (m_skipmode >= 0))
1059 eDebug("timeshift EOF, so let's go live");
1066 RESULT eDVBServicePlay::start()
1069 /* in pvr mode, we only want to use one demux. in tv mode, we're using
1070 two (one for decoding, one for data source), as we must be prepared
1071 to start recording from the data demux. */
1073 m_cue = new eCueSheet();
1075 m_event(this, evStart);
1077 m_first_program_info = 1;
1078 eServiceReferenceDVB &service = (eServiceReferenceDVB&)m_reference;
1079 r = m_service_handler.tune(service, m_is_pvr, m_cue, false, m_dvb_service);
1081 /* inject EIT if there is a stored one */
1084 std::string filename = service.path;
1085 filename.erase(filename.length()-2, 2);
1087 ePtr<eServiceEvent> event = new eServiceEvent;
1088 if (!event->parseFrom(filename, (service.getTransportStreamID().get()<<16)|service.getOriginalNetworkID().get()))
1090 ePtr<eServiceEvent> empty;
1091 m_event_handler.inject(event, 0);
1092 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);
1188 return m_decoder->setSlowMotion(ratio);
1193 RESULT eDVBServicePlay::setFastForward(int ratio)
1195 eDebug("eDVBServicePlay::setFastForward(%d)", ratio);
1197 return setFastForward_internal(ratio);
1200 RESULT eDVBServicePlay::setFastForward_internal(int ratio)
1202 int skipmode, ffratio;
1208 } else if (ratio > 0)
1216 } else // if (ratio < 0)
1222 if (m_skipmode != skipmode)
1224 eDebug("setting cue skipmode to %d", skipmode);
1226 m_cue->setSkipmode(skipmode * 90000); /* convert to 90000 per second */
1229 m_skipmode = skipmode;
1235 ; /* return m_decoder->play(); is done in caller*/
1236 else if (ffratio != 1)
1237 return m_decoder->setFastForward(ffratio);
1239 return m_decoder->setTrickmode();
1243 RESULT eDVBServicePlay::seek(ePtr<iSeekableService> &ptr)
1245 if (m_is_pvr || m_timeshift_enabled)
1255 /* TODO: when timeshift is enabled but not active, this doesn't work. */
1256 RESULT eDVBServicePlay::getLength(pts_t &len)
1258 ePtr<iDVBPVRChannel> pvr_channel;
1260 if ((m_timeshift_enabled ? m_service_handler_timeshift : m_service_handler).getPVRChannel(pvr_channel))
1263 return pvr_channel->getLength(len);
1266 RESULT eDVBServicePlay::pause()
1268 eDebug("eDVBServicePlay::pause");
1269 setFastForward_internal(0);
1273 return m_decoder->pause();
1278 RESULT eDVBServicePlay::unpause()
1280 eDebug("eDVBServicePlay::unpause");
1281 setFastForward_internal(0);
1285 return m_decoder->play();
1290 RESULT eDVBServicePlay::seekTo(pts_t to)
1292 eDebug("eDVBServicePlay::seekTo: jump %lld", to);
1294 if (!m_decode_demux)
1297 ePtr<iDVBPVRChannel> pvr_channel;
1299 if ((m_timeshift_enabled ? m_service_handler_timeshift : m_service_handler).getPVRChannel(pvr_channel))
1305 m_cue->seekTo(0, to);
1306 m_dvb_subtitle_pages.clear();
1307 m_subtitle_pages.clear();
1312 RESULT eDVBServicePlay::seekRelative(int direction, pts_t to)
1314 eDebug("eDVBServicePlay::seekRelative: jump %d, %lld", direction, to);
1316 if (!m_decode_demux)
1319 ePtr<iDVBPVRChannel> pvr_channel;
1321 if ((m_timeshift_enabled ? m_service_handler_timeshift : m_service_handler).getPVRChannel(pvr_channel))
1326 /* HACK until we have skip-AP api */
1327 if ((to > 0) && (to < 100))
1335 m_cue->seekTo(mode, to);
1336 m_dvb_subtitle_pages.clear();
1337 m_subtitle_pages.clear();
1341 RESULT eDVBServicePlay::getPlayPosition(pts_t &pos)
1343 ePtr<iDVBPVRChannel> pvr_channel;
1345 if (!m_decode_demux)
1348 if ((m_timeshift_enabled ? m_service_handler_timeshift : m_service_handler).getPVRChannel(pvr_channel))
1353 /* if there is a decoder, use audio or video PTS */
1356 r = m_decoder->getPTS(0, pos);
1362 return pvr_channel->getCurrentPosition(m_decode_demux, pos, m_decoder ? 1 : 0);
1365 RESULT eDVBServicePlay::setTrickmode(int trick)
1367 /* currently unimplemented */
1371 RESULT eDVBServicePlay::isCurrentlySeekable()
1373 return m_is_pvr || m_timeshift_active;
1376 RESULT eDVBServicePlay::frontendInfo(ePtr<iFrontendInformation> &ptr)
1382 RESULT eDVBServicePlay::info(ePtr<iServiceInformation> &ptr)
1388 RESULT eDVBServicePlay::audioChannel(ePtr<iAudioChannelSelection> &ptr)
1394 RESULT eDVBServicePlay::audioTracks(ePtr<iAudioTrackSelection> &ptr)
1400 RESULT eDVBServicePlay::subServices(ePtr<iSubserviceList> &ptr)
1406 RESULT eDVBServicePlay::timeshift(ePtr<iTimeshiftService> &ptr)
1409 if (m_have_video_pid && // HACK !!! FIXMEE !! temporary no timeshift on radio services !!
1410 (m_timeshift_enabled || !m_is_pvr))
1412 if (!m_timeshift_enabled)
1414 /* query config path */
1416 if(ePythonConfigQuery::getConfigValue("config.usage.timeshift_path", tspath) == -1){
1417 eDebug("could not query ts path from config");
1421 /* we need enough diskspace */
1423 if (statfs(tspath.c_str(), &fs) < 0)
1425 eDebug("statfs failed!");
1429 if (((off_t)fs.f_bavail) * ((off_t)fs.f_bsize) < 1024*1024*1024LL)
1431 eDebug("not enough diskspace for timeshift! (less than 1GB)");
1441 RESULT eDVBServicePlay::cueSheet(ePtr<iCueSheet> &ptr)
1452 RESULT eDVBServicePlay::subtitle(ePtr<iSubtitleOutput> &ptr)
1458 RESULT eDVBServicePlay::audioDelay(ePtr<iAudioDelay> &ptr)
1464 RESULT eDVBServicePlay::rdsDecoder(ePtr<iRdsDecoder> &ptr)
1470 RESULT eDVBServicePlay::getName(std::string &name)
1474 ePtr<iStaticServiceInformation> i = new eStaticServiceDVBPVRInformation(m_reference);
1475 return i->getName(m_reference, name);
1477 else if (m_dvb_service)
1479 m_dvb_service->getName(m_reference, name);
1483 else if (!m_reference.name.empty())
1484 eStaticServiceDVBInformation().getName(m_reference, name);
1486 name = "DVB service";
1490 RESULT eDVBServicePlay::getEvent(ePtr<eServiceEvent> &evt, int nownext)
1492 return m_event_handler.getEvent(evt, nownext);
1495 int eDVBServicePlay::getInfo(int w)
1497 eDVBServicePMTHandler::program program;
1500 return resIsPyObject;
1502 eDVBServicePMTHandler &h = m_timeshift_active ? m_service_handler_timeshift : m_service_handler;
1504 int no_program_info = 0;
1506 if (h.getProgramInfo(program))
1507 no_program_info = 1;
1513 return m_decoder->getVideoHeight();
1517 return m_decoder->getVideoWidth();
1521 return m_decoder->getVideoFrameRate();
1525 return m_decoder->getVideoProgressive();
1531 aspect = m_decoder->getVideoAspect();
1532 if (aspect == -1 && no_program_info)
1534 else if (aspect == -1 && !program.videoStreams.empty() && program.videoStreams[0].component_tag != -1)
1536 ePtr<eServiceEvent> evt;
1537 if (!m_event_handler.getEvent(evt, 0))
1539 ePtr<eComponentData> data;
1540 if (!evt->getComponentData(data, program.videoStreams[0].component_tag))
1542 if ( data->getStreamContent() == 1 )
1544 switch(data->getComponentType())
1547 case 1: // 4:3 SD PAL
1549 case 3: // 16:9 SD PAL
1550 case 4: // > 16:9 PAL
1551 case 5: // 4:3 SD NTSC
1553 case 7: // 16:9 SD NTSC
1554 case 8: // > 16:9 NTSC
1557 case 9: // 4:3 HD PAL
1559 case 0xB: // 16:9 HD PAL
1560 case 0xC: // > 16:9 HD PAL
1561 case 0xD: // 4:3 HD NTSC
1563 case 0xF: // 16:9 HD NTSC
1564 case 0x10: // > 16:9 HD PAL
1565 return data->getComponentType();
1575 case sIsCrypted: if (no_program_info) return -1; return program.isCrypted();
1579 int vpid = m_dvb_service->getCacheEntry(eDVBService::cVPID);
1583 if (no_program_info) return -1; if (program.videoStreams.empty()) return -1; return program.videoStreams[0].pid;
1584 case sVideoType: if (no_program_info) return -1; if (program.videoStreams.empty()) return -1; return program.videoStreams[0].type;
1588 int apid = m_dvb_service->getCacheEntry(eDVBService::cAPID);
1591 apid = m_dvb_service->getCacheEntry(eDVBService::cAC3PID);
1595 if (no_program_info) return -1; if (program.audioStreams.empty()) return -1; return program.audioStreams[0].pid;
1599 int pcrpid = m_dvb_service->getCacheEntry(eDVBService::cPCRPID);
1603 if (no_program_info) return -1; return program.pcrPid;
1604 case sPMTPID: if (no_program_info) return -1; return program.pmtPid;
1605 case sTXTPID: if (no_program_info) return -1; return program.textPid;
1606 case sSID: return ((const eServiceReferenceDVB&)m_reference).getServiceID().get();
1607 case sONID: return ((const eServiceReferenceDVB&)m_reference).getOriginalNetworkID().get();
1608 case sTSID: return ((const eServiceReferenceDVB&)m_reference).getTransportStreamID().get();
1609 case sNamespace: return ((const eServiceReferenceDVB&)m_reference).getDVBNamespace().get();
1610 case sProvider: if (!m_dvb_service) return -1; return -2;
1611 case sServiceref: return resIsString;
1612 case sDVBState: return m_tune_state;
1619 std::string eDVBServicePlay::getInfoString(int w)
1624 if (!m_dvb_service) return "";
1625 return m_dvb_service->m_provider_name;
1627 return m_reference.toString();
1631 return iServiceInformation::getInfoString(w);
1634 PyObject *eDVBServicePlay::getInfoObject(int w)
1639 return m_service_handler.getCaIds();
1640 case sTransponderData:
1641 return eStaticServiceDVBInformation().getInfoObject(m_reference, w);
1645 return iServiceInformation::getInfoObject(w);
1648 int eDVBServicePlay::getNumberOfTracks()
1650 eDVBServicePMTHandler::program program;
1651 eDVBServicePMTHandler &h = m_timeshift_active ? m_service_handler_timeshift : m_service_handler;
1652 if (h.getProgramInfo(program))
1654 return program.audioStreams.size();
1657 int eDVBServicePlay::getCurrentTrack()
1659 eDVBServicePMTHandler::program program;
1660 eDVBServicePMTHandler &h = m_timeshift_active ? m_service_handler_timeshift : m_service_handler;
1661 if (h.getProgramInfo(program))
1664 int max = program.audioStreams.size();
1667 for (i = 0; i < max; ++i)
1668 if (program.audioStreams[i].pid == m_current_audio_pid)
1674 RESULT eDVBServicePlay::selectTrack(unsigned int i)
1676 int ret = selectAudioStream(i);
1678 if (m_decoder->set())
1684 RESULT eDVBServicePlay::getTrackInfo(struct iAudioTrackInfo &info, unsigned int i)
1686 eDVBServicePMTHandler::program program;
1687 eDVBServicePMTHandler &h = m_timeshift_active ? m_service_handler_timeshift : m_service_handler;
1689 if (h.getProgramInfo(program))
1692 if (i >= program.audioStreams.size())
1695 info.m_pid = program.audioStreams[i].pid;
1697 if (program.audioStreams[i].type == eDVBServicePMTHandler::audioStream::atMPEG)
1698 info.m_description = "MPEG";
1699 else if (program.audioStreams[i].type == eDVBServicePMTHandler::audioStream::atAC3)
1700 info.m_description = "AC3";
1701 else if (program.audioStreams[i].type == eDVBServicePMTHandler::audioStream::atAAC)
1702 info.m_description = "AAC";
1703 else if (program.audioStreams[i].type == eDVBServicePMTHandler::audioStream::atAACHE)
1704 info.m_description = "AAC-HE";
1705 else if (program.audioStreams[i].type == eDVBServicePMTHandler::audioStream::atDTS)
1706 info.m_description = "DTS";
1708 info.m_description = "???";
1710 if (program.audioStreams[i].component_tag != -1)
1712 ePtr<eServiceEvent> evt;
1713 if (!m_event_handler.getEvent(evt, 0))
1715 ePtr<eComponentData> data;
1716 if (!evt->getComponentData(data, program.audioStreams[i].component_tag))
1717 info.m_language = data->getText();
1721 if (info.m_language.empty())
1722 info.m_language = program.audioStreams[i].language_code;
1727 int eDVBServicePlay::selectAudioStream(int i)
1729 eDVBServicePMTHandler::program program;
1730 eDVBServicePMTHandler &h = m_timeshift_active ? m_service_handler_timeshift : m_service_handler;
1732 if (h.getProgramInfo(program))
1735 if ((i != -1) && ((unsigned int)i >= program.audioStreams.size()))
1743 stream = program.defaultAudioStream;
1745 int apid = -1, apidtype = -1;
1747 if (((unsigned int)stream) < program.audioStreams.size())
1749 apid = program.audioStreams[stream].pid;
1750 apidtype = program.audioStreams[stream].type;
1753 m_current_audio_pid = apid;
1755 if (m_is_primary && m_decoder->setAudioPID(apid, apidtype))
1757 eDebug("set audio pid failed");
1761 /* 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 */
1762 if (!(m_is_pvr || m_timeshift_active || !m_is_primary))
1765 ePtr<iDVBDemux> data_demux;
1766 if (!h.getDataDemux(data_demux))
1768 m_rds_decoder = new eDVBRdsDecoder(data_demux);
1769 m_rds_decoder->connectEvent(slot(*this, &eDVBServicePlay::rdsDecoderEvent), m_rds_decoder_event_connection);
1773 /* if we decided that we need one, update the pid */
1775 m_rds_decoder->start(apid);
1777 /* store new pid as default only when:
1778 a.) we have an entry in the service db for the current service,
1779 b.) we are not playing back something,
1780 c.) we are not selecting the default entry. (we wouldn't change
1781 anything in the best case, or destroy the default setting in
1782 case the real default is not yet available.)
1784 if (m_dvb_service && ((i != -1)
1785 || ((m_dvb_service->getCacheEntry(eDVBService::cAPID) == -1) && (m_dvb_service->getCacheEntry(eDVBService::cAC3PID)==-1))))
1787 if (apidtype == eDVBAudio::aMPEG)
1789 m_dvb_service->setCacheEntry(eDVBService::cAPID, apid);
1790 m_dvb_service->setCacheEntry(eDVBService::cAC3PID, -1);
1792 else if (apidtype == eDVBAudio::aAC3)
1794 m_dvb_service->setCacheEntry(eDVBService::cAPID, -1);
1795 m_dvb_service->setCacheEntry(eDVBService::cAC3PID, apid);
1799 m_dvb_service->setCacheEntry(eDVBService::cAPID, -1);
1800 m_dvb_service->setCacheEntry(eDVBService::cAC3PID, -1);
1804 h.resetCachedProgram();
1809 int eDVBServicePlay::getCurrentChannel()
1811 return m_decoder ? m_decoder->getAudioChannel() : STEREO;
1814 RESULT eDVBServicePlay::selectChannel(int i)
1816 if (i < LEFT || i > RIGHT || i == STEREO)
1819 m_dvb_service->setCacheEntry(eDVBService::cACHANNEL, i);
1821 m_decoder->setAudioChannel(i);
1825 std::string eDVBServicePlay::getText(int x)
1831 return convertLatin1UTF8(m_rds_decoder->getRadioText());
1833 return convertLatin1UTF8(m_rds_decoder->getRtpText());
1838 void eDVBServicePlay::rdsDecoderEvent(int what)
1842 case eDVBRdsDecoder::RadioTextChanged:
1843 m_event((iPlayableService*)this, evUpdatedRadioText);
1845 case eDVBRdsDecoder::RtpTextChanged:
1846 m_event((iPlayableService*)this, evUpdatedRtpText);
1848 case eDVBRdsDecoder::RassInteractivePicMaskChanged:
1849 m_event((iPlayableService*)this, evUpdatedRassInteractivePicMask);
1851 case eDVBRdsDecoder::RecvRassSlidePic:
1852 m_event((iPlayableService*)this, evUpdatedRassSlidePic);
1857 void eDVBServicePlay::showRassSlidePicture()
1863 std::string rass_slide_pic = m_rds_decoder->getRassSlideshowPicture();
1864 if (rass_slide_pic.length())
1865 m_decoder->showSinglePic(rass_slide_pic.c_str());
1867 eDebug("empty filename for rass slide picture received!!");
1870 eDebug("no MPEG Decoder to show iframes avail");
1873 eDebug("showRassSlidePicture called.. but not decoder");
1876 void eDVBServicePlay::showRassInteractivePic(int page, int subpage)
1882 std::string rass_interactive_pic = m_rds_decoder->getRassPicture(page, subpage);
1883 if (rass_interactive_pic.length())
1884 m_decoder->showSinglePic(rass_interactive_pic.c_str());
1886 eDebug("empty filename for rass interactive picture %d/%d received!!", page, subpage);
1889 eDebug("no MPEG Decoder to show iframes avail");
1892 eDebug("showRassInteractivePic called.. but not decoder");
1895 ePyObject eDVBServicePlay::getRassInteractiveMask()
1898 return m_rds_decoder->getRassPictureMask();
1902 int eDVBServiceBase::getFrontendInfo(int w)
1904 eUsePtr<iDVBChannel> channel;
1905 if(m_service_handler.getChannel(channel))
1907 ePtr<iDVBFrontend> fe;
1908 if(channel->getFrontend(fe))
1910 return fe->readFrontendData(w);
1913 PyObject *eDVBServiceBase::getFrontendData()
1915 ePyObject ret = PyDict_New();
1918 eUsePtr<iDVBChannel> channel;
1919 if(!m_service_handler.getChannel(channel))
1921 ePtr<iDVBFrontend> fe;
1922 if(!channel->getFrontend(fe))
1923 fe->getFrontendData(ret);
1931 PyObject *eDVBServiceBase::getFrontendStatus()
1933 ePyObject ret = PyDict_New();
1936 eUsePtr<iDVBChannel> channel;
1937 if(!m_service_handler.getChannel(channel))
1939 ePtr<iDVBFrontend> fe;
1940 if(!channel->getFrontend(fe))
1941 fe->getFrontendStatus(ret);
1949 PyObject *eDVBServiceBase::getTransponderData(bool original)
1951 ePyObject ret = PyDict_New();
1954 eUsePtr<iDVBChannel> channel;
1955 if(!m_service_handler.getChannel(channel))
1957 ePtr<iDVBFrontend> fe;
1958 if(!channel->getFrontend(fe))
1959 fe->getTransponderData(ret, original);
1967 PyObject *eDVBServiceBase::getAll(bool original)
1969 ePyObject ret = getTransponderData(original);
1972 eUsePtr<iDVBChannel> channel;
1973 if(!m_service_handler.getChannel(channel))
1975 ePtr<iDVBFrontend> fe;
1976 if(!channel->getFrontend(fe))
1978 fe->getFrontendData(ret);
1979 fe->getFrontendStatus(ret);
1986 int eDVBServicePlay::getNumberOfSubservices()
1988 ePtr<eServiceEvent> evt;
1989 if (!m_event_handler.getEvent(evt, 0))
1990 return evt->getNumOfLinkageServices();
1994 RESULT eDVBServicePlay::getSubservice(eServiceReference &sub, unsigned int n)
1996 ePtr<eServiceEvent> evt;
1997 if (!m_event_handler.getEvent(evt, 0))
1999 if (!evt->getLinkageService(sub, m_reference, n))
2002 sub.type=eServiceReference::idInvalid;
2006 RESULT eDVBServicePlay::startTimeshift()
2008 ePtr<iDVBDemux> demux;
2010 eDebug("Start timeshift!");
2012 if (m_timeshift_enabled)
2015 /* start recording with the data demux. */
2016 if (m_service_handler.getDataDemux(demux))
2019 demux->createTSRecorder(m_record);
2024 if(ePythonConfigQuery::getConfigValue("config.usage.timeshift_path", tspath) == -1){
2025 eDebug("could not query ts path");
2028 tspath.append("/timeshift.XXXXXX");
2030 templ = new char[tspath.length() + 1];
2031 strcpy(templ, tspath.c_str());
2033 m_timeshift_fd = mkstemp(templ);
2034 m_timeshift_file = std::string(templ);
2036 eDebug("recording to %s", templ);
2040 if (m_timeshift_fd < 0)
2046 m_record->setTargetFD(m_timeshift_fd);
2048 m_timeshift_enabled = 1;
2050 updateTimeshiftPids();
2056 RESULT eDVBServicePlay::stopTimeshift()
2058 if (!m_timeshift_enabled)
2063 m_timeshift_enabled = 0;
2068 close(m_timeshift_fd);
2069 eDebug("remove timeshift file");
2070 eBackgroundFileEraser::getInstance()->erase(m_timeshift_file.c_str());
2075 int eDVBServicePlay::isTimeshiftActive()
2077 return m_timeshift_enabled && m_timeshift_active;
2080 RESULT eDVBServicePlay::activateTimeshift()
2082 if (!m_timeshift_enabled)
2085 if (!m_timeshift_active)
2087 switchToTimeshift();
2094 PyObject *eDVBServicePlay::getCutList()
2096 ePyObject list = PyList_New(0);
2098 for (std::multiset<struct cueEntry>::iterator i(m_cue_entries.begin()); i != m_cue_entries.end(); ++i)
2100 ePyObject tuple = PyTuple_New(2);
2101 PyTuple_SET_ITEM(tuple, 0, PyLong_FromLongLong(i->where));
2102 PyTuple_SET_ITEM(tuple, 1, PyInt_FromLong(i->what));
2103 PyList_Append(list, tuple);
2110 void eDVBServicePlay::setCutList(ePyObject list)
2112 if (!PyList_Check(list))
2114 int size = PyList_Size(list);
2117 m_cue_entries.clear();
2119 for (i=0; i<size; ++i)
2121 ePyObject tuple = PyList_GET_ITEM(list, i);
2122 if (!PyTuple_Check(tuple))
2124 eDebug("non-tuple in cutlist");
2127 if (PyTuple_Size(tuple) != 2)
2129 eDebug("cutlist entries need to be a 2-tuple");
2132 ePyObject ppts = PyTuple_GET_ITEM(tuple, 0), ptype = PyTuple_GET_ITEM(tuple, 1);
2133 if (!(PyLong_Check(ppts) && PyInt_Check(ptype)))
2135 eDebug("cutlist entries need to be (pts, type)-tuples (%d %d)", PyLong_Check(ppts), PyInt_Check(ptype));
2138 pts_t pts = PyLong_AsLongLong(ppts);
2139 int type = PyInt_AsLong(ptype);
2140 m_cue_entries.insert(cueEntry(pts, type));
2141 eDebug("adding %08llx, %d", pts, type);
2143 m_cuesheet_changed = 1;
2145 cutlistToCuesheet();
2146 m_event((iPlayableService*)this, evCuesheetChanged);
2149 void eDVBServicePlay::setCutListEnable(int enable)
2151 m_cutlist_enabled = enable;
2152 cutlistToCuesheet();
2155 void eDVBServicePlay::updateTimeshiftPids()
2160 eDVBServicePMTHandler::program program;
2161 eDVBServicePMTHandler &h = m_timeshift_active ? m_service_handler_timeshift : m_service_handler;
2163 if (h.getProgramInfo(program))
2167 std::set<int> pids_to_record;
2168 pids_to_record.insert(0); // PAT
2169 if (program.pmtPid != -1)
2170 pids_to_record.insert(program.pmtPid); // PMT
2172 if (program.textPid != -1)
2173 pids_to_record.insert(program.textPid); // Videotext
2175 for (std::vector<eDVBServicePMTHandler::videoStream>::const_iterator
2176 i(program.videoStreams.begin());
2177 i != program.videoStreams.end(); ++i)
2178 pids_to_record.insert(i->pid);
2180 for (std::vector<eDVBServicePMTHandler::audioStream>::const_iterator
2181 i(program.audioStreams.begin());
2182 i != program.audioStreams.end(); ++i)
2183 pids_to_record.insert(i->pid);
2185 for (std::vector<eDVBServicePMTHandler::subtitleStream>::const_iterator
2186 i(program.subtitleStreams.begin());
2187 i != program.subtitleStreams.end(); ++i)
2188 pids_to_record.insert(i->pid);
2190 std::set<int> new_pids, obsolete_pids;
2192 std::set_difference(pids_to_record.begin(), pids_to_record.end(),
2193 m_pids_active.begin(), m_pids_active.end(),
2194 std::inserter(new_pids, new_pids.begin()));
2196 std::set_difference(
2197 m_pids_active.begin(), m_pids_active.end(),
2198 pids_to_record.begin(), pids_to_record.end(),
2199 std::inserter(new_pids, new_pids.begin())
2202 for (std::set<int>::iterator i(new_pids.begin()); i != new_pids.end(); ++i)
2203 m_record->addPID(*i);
2205 for (std::set<int>::iterator i(obsolete_pids.begin()); i != obsolete_pids.end(); ++i)
2206 m_record->removePID(*i);
2210 void eDVBServicePlay::switchToLive()
2212 if (!m_timeshift_active)
2215 eDebug("SwitchToLive");
2220 m_teletext_parser = 0;
2222 m_subtitle_parser = 0;
2223 m_new_dvb_subtitle_page_connection = 0;
2224 m_new_subtitle_page_connection = 0;
2225 m_rds_decoder_event_connection = 0;
2226 m_video_event_connection = 0;
2227 m_is_paused = m_skipmode = 0; /* not supported in live mode */
2229 /* free the timeshift service handler, we need the resources */
2230 m_service_handler_timeshift.free();
2231 m_timeshift_active = 0;
2233 m_event((iPlayableService*)this, evSeekableStatusChanged);
2238 void eDVBServicePlay::switchToTimeshift()
2240 if (m_timeshift_active)
2245 m_teletext_parser = 0;
2247 m_subtitle_parser = 0;
2248 m_new_subtitle_page_connection = 0;
2249 m_new_dvb_subtitle_page_connection = 0;
2250 m_rds_decoder_event_connection = 0;
2251 m_video_event_connection = 0;
2253 m_timeshift_active = 1;
2255 eServiceReferenceDVB r = (eServiceReferenceDVB&)m_reference;
2256 r.path = m_timeshift_file;
2258 m_cue = new eCueSheet();
2259 m_service_handler_timeshift.tune(r, 1, m_cue, 0, m_dvb_service); /* use the decoder demux for everything */
2261 eDebug("eDVBServicePlay::switchToTimeshift, in pause mode now.");
2263 updateDecoder(); /* mainly to switch off PCR, and to set pause */
2265 m_event((iPlayableService*)this, evSeekableStatusChanged);
2268 void eDVBServicePlay::updateDecoder()
2270 int vpid = -1, vpidtype = -1, pcrpid = -1, tpid = -1, achannel = -1, ac3_delay=-1, pcm_delay=-1;
2272 eDVBServicePMTHandler &h = m_timeshift_active ? m_service_handler_timeshift : m_service_handler;
2274 eDVBServicePMTHandler::program program;
2275 if (h.getProgramInfo(program))
2276 eDebug("getting program info failed.");
2279 eDebugNoNewLine("have %d video stream(s)", program.videoStreams.size());
2280 if (!program.videoStreams.empty())
2282 eDebugNoNewLine(" (");
2283 for (std::vector<eDVBServicePMTHandler::videoStream>::const_iterator
2284 i(program.videoStreams.begin());
2285 i != program.videoStreams.end(); ++i)
2292 if (i != program.videoStreams.begin())
2293 eDebugNoNewLine(", ");
2294 eDebugNoNewLine("%04x", i->pid);
2296 eDebugNoNewLine(")");
2298 eDebugNoNewLine(", and %d audio stream(s)", program.audioStreams.size());
2299 if (!program.audioStreams.empty())
2301 eDebugNoNewLine(" (");
2302 for (std::vector<eDVBServicePMTHandler::audioStream>::const_iterator
2303 i(program.audioStreams.begin());
2304 i != program.audioStreams.end(); ++i)
2306 if (i != program.audioStreams.begin())
2307 eDebugNoNewLine(", ");
2308 eDebugNoNewLine("%04x", i->pid);
2310 eDebugNoNewLine(")");
2312 eDebugNoNewLine(", and the pcr pid is %04x", program.pcrPid);
2313 pcrpid = program.pcrPid;
2314 eDebug(", and the text pid is %04x", program.textPid);
2315 tpid = program.textPid;
2320 h.getDecodeDemux(m_decode_demux);
2323 m_decode_demux->getMPEGDecoder(m_decoder, m_is_primary);
2325 m_decoder->connectVideoEvent(slot(*this, &eDVBServicePlay::video_event), m_video_event_connection);
2327 if (m_decode_demux && m_is_primary)
2329 m_teletext_parser = new eDVBTeletextParser(m_decode_demux);
2330 m_teletext_parser->connectNewPage(slot(*this, &eDVBServicePlay::newSubtitlePage), m_new_subtitle_page_connection);
2331 m_subtitle_parser = new eDVBSubtitleParser(m_decode_demux);
2332 m_subtitle_parser->connectNewPage(slot(*this, &eDVBServicePlay::newDVBSubtitlePage), m_new_dvb_subtitle_page_connection);
2335 m_teletext_parser = 0;
2336 m_subtitle_parser = 0;
2340 m_cue->setDecodingDemux(m_decode_demux, m_decoder);
2347 achannel = m_dvb_service->getCacheEntry(eDVBService::cACHANNEL);
2348 ac3_delay = m_dvb_service->getCacheEntry(eDVBService::cAC3DELAY);
2349 pcm_delay = m_dvb_service->getCacheEntry(eDVBService::cPCMDELAY);
2353 eServiceReferenceDVB ref;
2354 m_service_handler.getServiceReference(ref);
2355 eServiceReferenceDVB parent = ref.getParentServiceReference();
2360 ePtr<eDVBResourceManager> res_mgr;
2361 if (!eDVBResourceManager::getInstance(res_mgr))
2363 ePtr<iDVBChannelList> db;
2364 if (!res_mgr->getChannelList(db))
2366 ePtr<eDVBService> origService;
2367 if (!db->getService(parent, origService))
2369 ac3_delay = origService->getCacheEntry(eDVBService::cAC3DELAY);
2370 pcm_delay = origService->getCacheEntry(eDVBService::cPCMDELAY);
2377 std::string config_delay;
2378 int config_delay_int = 0;
2379 if(ePythonConfigQuery::getConfigValue("config.av.generalAC3delay", config_delay) == 0)
2380 config_delay_int = atoi(config_delay.c_str());
2381 m_decoder->setAC3Delay(ac3_delay == -1 ? config_delay_int : ac3_delay + config_delay_int);
2383 if(ePythonConfigQuery::getConfigValue("config.av.generalPCMdelay", config_delay) == 0)
2384 config_delay_int = atoi(config_delay.c_str());
2386 config_delay_int = 0;
2387 m_decoder->setPCMDelay(pcm_delay == -1 ? config_delay_int : pcm_delay + config_delay_int);
2389 m_decoder->setVideoPID(vpid, vpidtype);
2390 selectAudioStream();
2392 if (!(m_is_pvr || m_timeshift_active || !m_is_primary))
2393 m_decoder->setSyncPCR(pcrpid);
2395 m_decoder->setSyncPCR(-1);
2399 m_decoder->setTextPID(tpid);
2400 m_teletext_parser->start(program.textPid);
2403 if (vpid > 0 && vpid < 0x2000)
2407 std::string radio_pic;
2408 if (!ePythonConfigQuery::getConfigValue("config.misc.radiopic", radio_pic))
2409 m_decoder->setRadioPic(radio_pic);
2412 /* if (!m_is_primary)
2413 m_decoder->setTrickmode();
2414 else */ if (m_is_paused)
2419 m_decoder->setAudioChannel(achannel);
2421 /* don't worry about non-existing services, nor pvr services */
2424 /* (audio pid will be set in selectAudioTrack */
2425 m_dvb_service->setCacheEntry(eDVBService::cVPID, vpid);
2426 m_dvb_service->setCacheEntry(eDVBService::cVTYPE, vpidtype == eDVBVideo::MPEG2 ? -1 : vpidtype);
2427 m_dvb_service->setCacheEntry(eDVBService::cPCRPID, pcrpid);
2428 m_dvb_service->setCacheEntry(eDVBService::cTPID, tpid);
2431 m_have_video_pid = (vpid > 0 && vpid < 0x2000);
2434 void eDVBServicePlay::loadCuesheet()
2436 std::string filename = m_reference.path + ".cuts";
2438 m_cue_entries.clear();
2440 FILE *f = fopen(filename.c_str(), "rb");
2444 eDebug("loading cuts..");
2447 unsigned long long where;
2450 if (!fread(&where, sizeof(where), 1, f))
2452 if (!fread(&what, sizeof(what), 1, f))
2455 #if BYTE_ORDER == LITTLE_ENDIAN
2456 where = bswap_64(where);
2463 m_cue_entries.insert(cueEntry(where, what));
2466 eDebug("%d entries", m_cue_entries.size());
2468 eDebug("cutfile not found!");
2470 m_cuesheet_changed = 0;
2471 cutlistToCuesheet();
2472 m_event((iPlayableService*)this, evCuesheetChanged);
2475 void eDVBServicePlay::saveCuesheet()
2477 std::string filename = m_reference.path + ".cuts";
2479 FILE *f = fopen(filename.c_str(), "wb");
2483 unsigned long long where;
2486 for (std::multiset<cueEntry>::iterator i(m_cue_entries.begin()); i != m_cue_entries.end(); ++i)
2488 #if BYTE_ORDER == BIG_ENDIAN
2491 where = bswap_64(i->where);
2493 what = htonl(i->what);
2494 fwrite(&where, sizeof(where), 1, f);
2495 fwrite(&what, sizeof(what), 1, f);
2501 m_cuesheet_changed = 0;
2504 void eDVBServicePlay::cutlistToCuesheet()
2508 eDebug("no cue sheet");
2513 if (!m_cutlist_enabled)
2515 m_cue->commitSpans();
2516 eDebug("cutlists were disabled");
2520 pts_t in = 0, out = 0, length = 0;
2524 std::multiset<cueEntry>::iterator i(m_cue_entries.begin());
2526 int have_any_span = 0;
2530 if (i == m_cue_entries.end())
2536 if (i->what == 0) /* in */
2540 } else if (i->what == 1) /* out */
2542 else /* mark (2) or last play position (3) */
2561 m_cue->addSourceSpan(in, out);
2566 if (i == m_cue_entries.end())
2569 m_cue->commitSpans();
2572 RESULT eDVBServicePlay::enableSubtitles(eWidget *parent, ePyObject tuple)
2574 if (m_subtitle_widget)
2575 disableSubtitles(parent);
2578 int tuplesize = PyTuple_Size(tuple);
2581 if (!PyTuple_Check(tuple))
2587 entry = PyTuple_GET_ITEM(tuple, 0);
2589 if (!PyInt_Check(entry))
2592 type = PyInt_AsLong(entry);
2594 if (type == 1) // teletext subtitles
2596 int page, magazine, pid;
2600 if (!m_teletext_parser)
2602 eDebug("enable teletext subtitles.. no parser !!!");
2606 entry = PyTuple_GET_ITEM(tuple, 1);
2607 if (!PyInt_Check(entry))
2609 pid = PyInt_AsLong(entry);
2611 entry = PyTuple_GET_ITEM(tuple, 2);
2612 if (!PyInt_Check(entry))
2614 page = PyInt_AsLong(entry);
2616 entry = PyTuple_GET_ITEM(tuple, 3);
2617 if (!PyInt_Check(entry))
2619 magazine = PyInt_AsLong(entry);
2621 m_subtitle_widget = new eSubtitleWidget(parent);
2622 m_subtitle_widget->resize(parent->size()); /* full size */
2623 m_teletext_parser->setPageAndMagazine(page, magazine);
2625 m_dvb_service->setCacheEntry(eDVBService::cSUBTITLE,((pid&0xFFFF)<<16)|((page&0xFF)<<8)|(magazine&0xFF));
2629 int pid = 0, composition_page_id = 0, ancillary_page_id = 0;
2630 if (!m_subtitle_parser)
2632 eDebug("enable dvb subtitles.. no parser !!!");
2638 entry = PyTuple_GET_ITEM(tuple, 1);
2639 if (!PyInt_Check(entry))
2641 pid = PyInt_AsLong(entry);
2643 entry = PyTuple_GET_ITEM(tuple, 2);
2644 if (!PyInt_Check(entry))
2646 composition_page_id = PyInt_AsLong(entry);
2648 entry = PyTuple_GET_ITEM(tuple, 3);
2649 if (!PyInt_Check(entry))
2651 ancillary_page_id = PyInt_AsLong(entry);
2653 m_subtitle_widget = new eSubtitleWidget(parent);
2654 m_subtitle_widget->resize(parent->size()); /* full size */
2655 m_subtitle_parser->start(pid, composition_page_id, ancillary_page_id);
2657 m_dvb_service->setCacheEntry(eDVBService::cSUBTITLE, ((pid&0xFFFF)<<16)|((composition_page_id&0xFF)<<8)|(ancillary_page_id&0xFF));
2663 eDebug("enableSubtitles needs a tuple as 2nd argument!\n"
2664 "for teletext subtitles (0, pid, teletext_page, teletext_magazine)\n"
2665 "for dvb subtitles (1, pid, composition_page_id, ancillary_page_id)");
2669 RESULT eDVBServicePlay::disableSubtitles(eWidget *parent)
2671 delete m_subtitle_widget;
2672 m_subtitle_widget = 0;
2673 if (m_subtitle_parser)
2675 m_subtitle_parser->stop();
2676 m_dvb_subtitle_pages.clear();
2678 if (m_teletext_parser)
2680 m_teletext_parser->setPageAndMagazine(-1, -1);
2681 m_subtitle_pages.clear();
2684 m_dvb_service->setCacheEntry(eDVBService::cSUBTITLE, -1);
2688 PyObject *eDVBServicePlay::getCachedSubtitle()
2692 int tmp = m_dvb_service->getCacheEntry(eDVBService::cSUBTITLE);
2695 unsigned int data = (unsigned int)tmp;
2696 int pid = (data&0xFFFF0000)>>16;
2697 ePyObject tuple = PyTuple_New(4);
2698 eDVBServicePMTHandler::program program;
2699 eDVBServicePMTHandler &h = m_timeshift_active ? m_service_handler_timeshift : m_service_handler;
2700 if (!h.getProgramInfo(program))
2702 if (program.textPid==pid) // teletext
2703 PyTuple_SET_ITEM(tuple, 0, PyInt_FromLong(1)); // type teletext
2705 PyTuple_SET_ITEM(tuple, 0, PyInt_FromLong(0)); // type dvb
2706 PyTuple_SET_ITEM(tuple, 1, PyInt_FromLong((data&0xFFFF0000)>>16)); // pid
2707 PyTuple_SET_ITEM(tuple, 2, PyInt_FromLong((data&0xFF00)>>8)); // composition_page / page
2708 PyTuple_SET_ITEM(tuple, 3, PyInt_FromLong(data&0xFF)); // ancillary_page / magazine
2716 PyObject *eDVBServicePlay::getSubtitleList()
2718 if (!m_teletext_parser)
2721 ePyObject l = PyList_New(0);
2722 std::set<int> added_ttx_pages;
2724 std::set<eDVBServicePMTHandler::subtitleStream> &subs =
2725 m_teletext_parser->m_found_subtitle_pages;
2727 eDVBServicePMTHandler &h = m_timeshift_active ? m_service_handler_timeshift : m_service_handler;
2728 eDVBServicePMTHandler::program program;
2729 if (h.getProgramInfo(program))
2730 eDebug("getting program info failed.");
2733 for (std::vector<eDVBServicePMTHandler::subtitleStream>::iterator it(program.subtitleStreams.begin());
2734 it != program.subtitleStreams.end(); ++it)
2736 switch(it->subtitling_type)
2738 case 0x01: // ebu teletext subtitles
2740 int page_number = it->teletext_page_number & 0xFF;
2741 int magazine_number = it->teletext_magazine_number & 7;
2742 int hash = magazine_number << 8 | page_number;
2743 if (added_ttx_pages.find(hash) == added_ttx_pages.end())
2745 ePyObject tuple = PyTuple_New(5);
2746 PyTuple_SET_ITEM(tuple, 0, PyInt_FromLong(1));
2747 PyTuple_SET_ITEM(tuple, 1, PyInt_FromLong(it->pid));
2748 PyTuple_SET_ITEM(tuple, 2, PyInt_FromLong(page_number));
2749 PyTuple_SET_ITEM(tuple, 3, PyInt_FromLong(magazine_number));
2750 PyTuple_SET_ITEM(tuple, 4, PyString_FromString(it->language_code.c_str()));
2751 PyList_Append(l, tuple);
2753 added_ttx_pages.insert(hash);
2758 case 0x20 ... 0x23: // dvb subtitles
2760 ePyObject tuple = PyTuple_New(5);
2761 PyTuple_SET_ITEM(tuple, 0, PyInt_FromLong(0));
2762 PyTuple_SET_ITEM(tuple, 1, PyInt_FromLong(it->pid));
2763 PyTuple_SET_ITEM(tuple, 2, PyInt_FromLong(it->composition_page_id));
2764 PyTuple_SET_ITEM(tuple, 3, PyInt_FromLong(it->ancillary_page_id));
2765 PyTuple_SET_ITEM(tuple, 4, PyString_FromString(it->language_code.c_str()));
2766 PyList_Insert(l, 0, tuple);
2774 for (std::set<eDVBServicePMTHandler::subtitleStream>::iterator it(subs.begin());
2775 it != subs.end(); ++it)
2777 int page_number = it->teletext_page_number & 0xFF;
2778 int magazine_number = it->teletext_magazine_number & 7;
2779 int hash = magazine_number << 8 | page_number;
2780 if (added_ttx_pages.find(hash) == added_ttx_pages.end())
2782 ePyObject tuple = PyTuple_New(5);
2783 PyTuple_SET_ITEM(tuple, 0, PyInt_FromLong(1));
2784 PyTuple_SET_ITEM(tuple, 1, PyInt_FromLong(it->pid));
2785 PyTuple_SET_ITEM(tuple, 2, PyInt_FromLong(page_number));
2786 PyTuple_SET_ITEM(tuple, 3, PyInt_FromLong(magazine_number));
2787 PyTuple_SET_ITEM(tuple, 4, PyString_FromString("und")); // undetermined
2788 PyList_Append(l, tuple);
2796 void eDVBServicePlay::newSubtitlePage(const eDVBTeletextSubtitlePage &page)
2798 if (m_subtitle_widget)
2802 m_decoder->getPTS(0, pos);
2803 eDebug("got new subtitle page %lld %lld %d", pos, page.m_pts, page.m_have_pts);
2804 m_subtitle_pages.push_back(page);
2805 checkSubtitleTiming();
2809 void eDVBServicePlay::checkSubtitleTiming()
2811 eDebug("checkSubtitleTiming");
2812 if (!m_subtitle_widget)
2816 enum { TELETEXT, DVB } type;
2817 eDVBTeletextSubtitlePage page;
2818 eDVBSubtitlePage dvb_page;
2820 if (!m_subtitle_pages.empty())
2822 page = m_subtitle_pages.front();
2824 show_time = page.m_pts;
2826 else if (!m_dvb_subtitle_pages.empty())
2828 dvb_page = m_dvb_subtitle_pages.front();
2830 show_time = dvb_page.m_show_time;
2838 m_decoder->getPTS(0, pos);
2840 eDebug("%lld %lld", pos, show_time);
2841 int diff = show_time - pos;
2842 if (type == TELETEXT && !page.m_have_pts)
2844 eDebug("ttx subtitle page without pts... immediate show");
2849 eDebug("[late (%d ms)]", -diff / 90);
2852 if (abs(diff) > 1800000)
2854 eDebug("[invalid]... immediate show!");
2859 if (type == TELETEXT)
2861 eDebug("display teletext subtitle page %lld", show_time);
2862 m_subtitle_widget->setPage(page);
2863 m_subtitle_pages.pop_front();
2867 eDebug("display dvb subtitle Page %lld", show_time);
2868 m_subtitle_widget->setPage(dvb_page);
2869 m_dvb_subtitle_pages.pop_front();
2873 eDebug("start subtitle delay %d", diff / 90);
2874 m_subtitle_sync_timer->start(diff / 90, 1);
2880 void eDVBServicePlay::newDVBSubtitlePage(const eDVBSubtitlePage &p)
2882 if (m_subtitle_widget)
2886 m_decoder->getPTS(0, pos);
2887 eDebug("got new subtitle page %lld %lld", pos, p.m_show_time);
2888 m_dvb_subtitle_pages.push_back(p);
2889 checkSubtitleTiming();
2893 int eDVBServicePlay::getAC3Delay()
2896 return m_dvb_service->getCacheEntry(eDVBService::cAC3DELAY);
2898 return m_decoder->getAC3Delay();
2903 int eDVBServicePlay::getPCMDelay()
2906 return m_dvb_service->getCacheEntry(eDVBService::cPCMDELAY);
2908 return m_decoder->getPCMDelay();
2913 void eDVBServicePlay::setAC3Delay(int delay)
2916 m_dvb_service->setCacheEntry(eDVBService::cAC3DELAY, delay ? delay : -1);
2918 m_decoder->setAC3Delay(delay);
2921 void eDVBServicePlay::setPCMDelay(int delay)
2924 m_dvb_service->setCacheEntry(eDVBService::cPCMDELAY, delay ? delay : -1);
2926 m_decoder->setPCMDelay(delay);
2929 void eDVBServicePlay::video_event(struct iTSMPEGDecoder::videoEvent event)
2931 switch(event.type) {
2932 case iTSMPEGDecoder::videoEvent::eventSizeChanged:
2933 m_event((iPlayableService*)this, evVideoSizeChanged);
2935 case iTSMPEGDecoder::videoEvent::eventFrameRateChanged:
2936 m_event((iPlayableService*)this, evVideoFramerateChanged);
2938 case iTSMPEGDecoder::videoEvent::eventProgressiveChanged:
2939 m_event((iPlayableService*)this, evVideoProgressiveChanged);
2946 RESULT eDVBServicePlay::stream(ePtr<iStreamableService> &ptr)
2952 PyObject *eDVBServicePlay::getStreamingData()
2954 eDVBServicePMTHandler::program program;
2955 if (m_service_handler.getProgramInfo(program))
2960 ePyObject r = program.createPythonObject();
2961 ePtr<iDVBDemux> demux;
2962 if (!m_service_handler.getDataDemux(demux))
2965 if (!demux->getCADemuxID(demux_id))
2966 PutToDict(r, "demux", demux_id);
2973 DEFINE_REF(eDVBServicePlay)
2975 PyObject *eDVBService::getInfoObject(const eServiceReference &ref, int w)
2979 case iServiceInformation::sTransponderData:
2980 return eStaticServiceDVBInformation().getInfoObject(ref, w);
2984 return iStaticServiceInformation::getInfoObject(ref, w);
2987 eAutoInitPtr<eServiceFactoryDVB> init_eServiceFactoryDVB(eAutoInitNumbers::service+1, "eServiceFactoryDVB");