1 #include <lib/base/nconfig.h> // access to python config
2 #include <lib/base/eerror.h>
3 #include <lib/dvb/pmt.h>
4 #include <lib/dvb/specs.h>
5 #include <lib/dvb/dvb.h>
6 #include <lib/dvb/metaparser.h>
7 #include <lib/dvb_ci/dvbci.h>
8 #include <lib/dvb/epgcache.h>
9 #include <lib/dvb/scan.h>
10 #include <lib/dvb_ci/dvbci_session.h>
11 #include <dvbsi++/ca_descriptor.h>
12 #include <dvbsi++/ca_program_map_section.h>
13 #include <dvbsi++/teletext_descriptor.h>
14 #include <dvbsi++/descriptor_tag.h>
15 #include <dvbsi++/iso639_language_descriptor.h>
16 #include <dvbsi++/stream_identifier_descriptor.h>
17 #include <dvbsi++/subtitling_descriptor.h>
18 #include <dvbsi++/teletext_descriptor.h>
19 #include <dvbsi++/video_stream_descriptor.h>
20 #include <dvbsi++/registration_descriptor.h>
21 #include <dvbsi++/ac3_descriptor.h>
23 #include <dvbsi++/simple_application_location_descriptor.h>
24 #include <dvbsi++/simple_application_boundary_descriptor.h>
25 #include <dvbsi++/transport_protocol_descriptor.h>
26 #include <dvbsi++/application_name_descriptor.h>
29 eDVBServicePMTHandler::eDVBServicePMTHandler()
30 :m_ca_servicePtr(0), m_dvb_scan(0), m_decode_demux_num(0xFF), m_no_pat_entry_delay(eTimer::create())
32 m_use_decode_demux = 0;
35 m_isstreamclient = false;
36 eDVBResourceManager::getInstance(m_resourceManager);
37 CONNECT(m_PMT.tableReady, eDVBServicePMTHandler::PMTready);
38 CONNECT(m_PAT.tableReady, eDVBServicePMTHandler::PATready);
39 CONNECT(m_no_pat_entry_delay->timeout, eDVBServicePMTHandler::sendEventNoPatEntry);
41 CONNECT(m_AIT.tableReady, eDVBServicePMTHandler::AITready);
42 CONNECT(m_OC.tableReady, eDVBServicePMTHandler::OCready);
45 eDVBServicePMTHandler::~eDVBServicePMTHandler()
50 void eDVBServicePMTHandler::channelStateChanged(iDVBChannel *channel)
53 channel->getState(state);
55 if ((m_last_channel_state != iDVBChannel::state_ok)
56 && (state == iDVBChannel::state_ok) && (!m_demux))
62 m_demux = m_pvr_demux_tmp;
63 m_pvr_demux_tmp = NULL;
65 else if (m_channel->getDemux(m_demux, (!m_use_decode_demux) ? 0 : iDVBChannel::capDecode))
66 eDebug("Allocating %s-decoding a demux for now tuned-in channel failed.", m_use_decode_demux ? "" : "non-");
69 serviceEvent(eventTuned);
73 eDebug("ok ... now we start!!");
75 if (!m_service || m_service->usePMT())
78 m_PAT.begin(eApp, eDVBPATSpec(), m_demux);
80 m_PMT.begin(eApp, eDVBPMTSpec(m_pmt_pid, m_reference.getServiceID().get()), m_demux);
83 if ( m_service && !m_service->cacheEmpty() )
84 serviceEvent(eventNewProgramInfo);
86 } else if ((m_last_channel_state != iDVBChannel::state_failed) &&
87 (state == iDVBChannel::state_failed))
89 eDebug("tune failed.");
90 serviceEvent(eventTuneFailed);
94 void eDVBServicePMTHandler::channelEvent(iDVBChannel *channel, int event)
98 case iDVBChannel::evtPreStart:
99 serviceEvent(eventPreStart);
101 case iDVBChannel::evtEOF:
102 serviceEvent(eventEOF);
104 case iDVBChannel::evtSOF:
105 serviceEvent(eventSOF);
112 void eDVBServicePMTHandler::PMTready(int error)
115 serviceEvent(eventNoPMT);
118 m_have_cached_program = false;
119 serviceEvent(eventNewProgramInfo);
120 if (!m_pvr_channel) // don't send campmt to camd.socket for playbacked services
122 eEPGCache::getInstance()->PMTready(this);
123 if(!m_ca_servicePtr && !m_isstreamclient)
125 int demuxes[2] = {0,0};
127 m_demux->getCADemuxID(tmp);
129 if (m_decode_demux_num != 0xFF)
130 demuxes[1]=m_decode_demux_num;
132 demuxes[1]=demuxes[0];
133 eDVBCAService::register_service(m_reference, demuxes, m_ca_servicePtr);
134 eDVBCIInterfaces::getInstance()->recheckPMTHandlers();
136 eDVBCIInterfaces::getInstance()->gotPMT(this);
140 ePtr<eTable<ProgramMapSection> > ptr;
141 if (!m_PMT.getCurrent(ptr))
142 m_ca_servicePtr->buildCAPMT(ptr);
144 eDebug("eDVBServicePMTHandler cannot call buildCAPMT");
149 void eDVBServicePMTHandler::sendEventNoPatEntry()
151 serviceEvent(eventNoPATEntry);
154 void eDVBServicePMTHandler::PATready(int)
157 ePtr<eTable<ProgramAssociationSection> > ptr;
158 if (!m_PAT.getCurrent(ptr))
160 int service_id_single = -1;
161 int pmtpid_single = -1;
164 std::vector<ProgramAssociationSection*>::const_iterator i;
165 for (i = ptr->getSections().begin(); pmtpid == -1 && i != ptr->getSections().end(); ++i)
167 const ProgramAssociationSection &pat = **i;
168 ProgramAssociationConstIterator program;
169 for (program = pat.getPrograms()->begin(); pmtpid == -1 && program != pat.getPrograms()->end(); ++program)
172 if (eServiceID((*program)->getProgramNumber()) == m_reference.getServiceID())
173 pmtpid = (*program)->getProgramMapPid();
174 if (++cnt == 1 && pmtpid_single == -1 && pmtpid == -1)
176 pmtpid_single = (*program)->getProgramMapPid();
177 service_id_single = (*program)->getProgramNumber();
180 pmtpid_single = service_id_single = -1;
183 if (pmtpid_single != -1) // only one PAT entry .. and not valid pmtpid found
185 eDebug("use single pat entry!");
186 m_reference.setServiceID(eServiceID(service_id_single));
187 pmtpid = pmtpid_single;
190 eDebug("no PAT entry found.. start delay");
191 m_no_pat_entry_delay->start(1000, true);
194 eDebug("use pmtpid %04x for service_id %04x", pmtpid, m_reference.getServiceID().get());
195 m_no_pat_entry_delay->stop();
196 m_PMT.begin(eApp, eDVBPMTSpec(pmtpid, m_reference.getServiceID().get()), m_demux);
199 serviceEvent(eventNoPAT);
202 static void eraseHbbTVApplications(HbbTVApplicationInfoList *applications)
204 if(applications->size() == 0)
206 for(HbbTVApplicationInfoListConstIterator info = applications->begin() ; info != applications->end() ; ++info)
208 applications->clear();
211 void saveData(int orgid, unsigned char* data, int sectionLength)
214 char fileName[255] = {0};
215 sprintf(fileName, "/tmp/ait.%d", orgid);
216 if((fd = open(fileName, O_RDWR|O_CREAT|O_TRUNC)) < 0)
218 eDebug("Fail to save a AIT Data.");
221 rc = write(fd, data, sectionLength);
222 eDebug("Save Data Len : [%d]", rc);
226 void eDVBServicePMTHandler::AITready(int error)
229 ePtr<eTable<ApplicationInformationSection> > ptr;
230 if (!m_AIT.getCurrent(ptr))
232 int orgid = 0, appid = 0;
233 m_ApplicationName = m_HBBTVUrl = "";
235 eraseHbbTVApplications(&m_HbbTVApplications);
237 memcpy(m_AITData, ptr->getBufferData(), 4096);
239 int sectionLength = 0;
240 for (std::vector<ApplicationInformationSection*>::const_iterator it = ptr->getSections().begin(); it != ptr->getSections().end(); ++it)
242 std::list<ApplicationInformation *>::const_iterator i = (*it)->getApplicationInformation()->begin();
243 sectionLength += (*it)->getSectionLength();
244 eDebug("Section Length : %d, Total Section Length : %d", (*it)->getSectionLength(), sectionLength);
245 for (; i != (*it)->getApplicationInformation()->end(); ++i)
247 std::string hbbtvUrl = "", applicaionName = "";
249 int controlCode = (*i)->getApplicationControlCode();
250 ApplicationIdentifier * applicationIdentifier = (*i)->getApplicationIdentifier();
251 orgid = applicationIdentifier->getOrganisationId();
252 appid = applicationIdentifier->getApplicationId();
253 eDebug("found applicaions ids >> pid : %x, orgid : %d, appid : %d", m_ait_pid, orgid, appid);
254 if (controlCode == 1 || controlCode == 2) /* 1:AUTOSTART, 2:ETC */
256 for (DescriptorConstIterator desc = (*i)->getDescriptors()->begin();
257 desc != (*i)->getDescriptors()->end(); ++desc)
259 switch ((*desc)->getTag())
261 case APPLICATION_DESCRIPTOR:
263 case APPLICATION_NAME_DESCRIPTOR:
265 ApplicationNameDescriptor *nameDescriptor = (ApplicationNameDescriptor*)(*desc);
266 ApplicationNameConstIterator interactionit = nameDescriptor->getApplicationNames()->begin();
267 for(; interactionit != nameDescriptor->getApplicationNames()->end(); ++interactionit)
269 applicaionName = (*interactionit)->getApplicationName();
270 if(controlCode == 1) m_ApplicationName = applicaionName;
275 case TRANSPORT_PROTOCOL_DESCRIPTOR:
277 TransportProtocolDescriptor *transport = (TransportProtocolDescriptor*)(*desc);
278 switch (transport->getProtocolId())
280 case 1: /* object carousel */
281 if (m_dsmcc_pid >= 0)
283 m_OC.begin(eApp, eDVBDSMCCDLDataSpec(m_dsmcc_pid), m_demux);
288 case 3: /* interaction */
290 InterActionTransportConstIterator interactionit = transport->getInteractionTransports()->begin();
291 for(; interactionit != transport->getInteractionTransports()->end(); ++interactionit)
293 hbbtvUrl = (*interactionit)->getUrlBase()->getUrl();
294 if(controlCode == 1) m_HBBTVUrl = hbbtvUrl;
302 case GRAPHICS_CONSTRAINTS_DESCRIPTOR:
304 case SIMPLE_APPLICATION_LOCATION_DESCRIPTOR:
306 SimpleApplicationLocationDescriptor *applicationlocation = (SimpleApplicationLocationDescriptor*)(*desc);
307 hbbtvUrl += applicationlocation->getInitialPath();
310 case APPLICATION_USAGE_DESCRIPTOR:
312 case SIMPLE_APPLICATION_BOUNDARY_DESCRIPTOR:
317 m_HbbTVApplications.push_back(new HbbTVApplicationInfo(controlCode, orgid, appid, hbbtvUrl, applicaionName));
321 if (m_HbbTVApplications.size())
323 saveData(orgid, m_AITData, sectionLength);//4096);
324 for(HbbTVApplicationInfoListConstIterator infoiter = m_HbbTVApplications.begin() ; infoiter != m_HbbTVApplications.end() ; ++infoiter)
325 eDebug("Found : control[%d], name[%s], url[%s]",
326 (*infoiter)->m_ControlCode, (*infoiter)->m_ApplicationName.c_str(), (*infoiter)->m_HbbTVUrl.c_str());
327 serviceEvent(eventHBBTVInfo);
329 else eDebug("No found anything.");
331 /* for now, do not keep listening for table updates */
335 void eDVBServicePMTHandler::OCready(int error)
338 ePtr<eTable<OCSection> > ptr;
339 if (!m_OC.getCurrent(ptr))
341 for (std::vector<OCSection*>::const_iterator it = ptr->getSections().begin(); it != ptr->getSections().end(); ++it)
343 unsigned char* sectionData = (*it)->getData();
346 /* for now, do not keep listening for table updates */
350 PyObject *eDVBServicePMTHandler::getCaIds(bool pair)
356 if ( !getProgramInfo(prog) )
360 int cnt=prog.caids.size();
364 std::list<program::capid_pair>::iterator it(prog.caids.begin());
367 ePyObject tuple = PyTuple_New(2);
368 PyTuple_SET_ITEM(tuple, 0, PyInt_FromLong(it->caid));
369 PyTuple_SET_ITEM(tuple, 1, PyInt_FromLong((it++)->capid));
370 PyList_SET_ITEM(ret, cnt, tuple);
376 std::set<program::capid_pair> set(prog.caids.begin(), prog.caids.end());
377 std::set<program::capid_pair>::iterator it(set.begin());
381 PyList_SET_ITEM(ret, cnt, PyInt_FromLong((it++)->caid));
385 return ret ? (PyObject*)ret : (PyObject*)PyList_New(0);
388 PyObject *eDVBServicePMTHandler::getHbbTVApplications(void)
390 ePyObject ret= PyList_New(0);;
391 if(m_HbbTVApplications.size())
393 for(HbbTVApplicationInfoListConstIterator infoiter = m_HbbTVApplications.begin() ; infoiter != m_HbbTVApplications.end() ; ++infoiter)
395 ePyObject tuple = PyTuple_New(5);
396 PyTuple_SET_ITEM(tuple, 0, PyInt_FromLong((*infoiter)->m_ControlCode));
397 PyTuple_SET_ITEM(tuple, 1, PyString_FromString((*infoiter)->m_ApplicationName.c_str()));
398 PyTuple_SET_ITEM(tuple, 2, PyString_FromString((*infoiter)->m_HbbTVUrl.c_str()));
399 PyTuple_SET_ITEM(tuple, 3, PyInt_FromLong((*infoiter)->m_OrgId));
400 PyTuple_SET_ITEM(tuple, 4, PyInt_FromLong((*infoiter)->m_AppId));
401 PyList_Append(ret, tuple);
405 return (PyObject*)ret;
408 int eDVBServicePMTHandler::getProgramInfo(program &program)
410 ePtr<eTable<ProgramMapSection> > ptr;
411 int cached_apid_ac3 = -1;
412 int cached_apid_mpeg = -1;
413 int cached_vpid = -1;
414 int cached_tpid = -1;
417 program.videoStreams.clear();
418 program.audioStreams.clear();
421 program.textPid = -1;
425 program.defaultAudioStream = 0;
426 audioStream *prev_audio = 0;
428 if ( m_service && !m_service->cacheEmpty() )
430 cached_vpid = m_service->getCacheEntry(eDVBService::cVPID);
431 cached_apid_mpeg = m_service->getCacheEntry(eDVBService::cAPID);
432 cached_apid_ac3 = m_service->getCacheEntry(eDVBService::cAC3PID);
433 cached_tpid = m_service->getCacheEntry(eDVBService::cTPID);
436 if ( ((m_service && m_service->usePMT()) || !m_service) && !m_PMT.getCurrent(ptr))
438 if (m_have_cached_program)
440 program = m_cached_program;
445 eDVBTableSpec table_spec;
446 ptr->getSpec(table_spec);
447 program.pmtPid = table_spec.pid < 0x1fff ? table_spec.pid : -1;
448 std::vector<ProgramMapSection*>::const_iterator i;
449 for (i = ptr->getSections().begin(); i != ptr->getSections().end(); ++i)
451 const ProgramMapSection &pmt = **i;
454 program.pcrPid = pmt.getPcrPid();
456 for (DescriptorConstIterator desc = pmt.getDescriptors()->begin();
457 desc != pmt.getDescriptors()->end(); ++desc)
459 if ((*desc)->getTag() == CA_DESCRIPTOR)
461 CaDescriptor *descr = (CaDescriptor*)(*desc);
462 program::capid_pair pair;
463 pair.caid = descr->getCaSystemId();
464 pair.capid = descr->getCaPid();
465 program.caids.push_back(pair);
467 else if ((*desc)->getTag() == REGISTRATION_DESCRIPTOR)
469 RegistrationDescriptor *d = (RegistrationDescriptor*)(*desc);
470 if (d->getFormatIdentifier() == 0x48444d56) // HDMV
475 ElementaryStreamInfoConstIterator es;
476 for (es = pmt.getEsInfo()->begin(); es != pmt.getEsInfo()->end(); ++es)
478 int isaudio = 0, isvideo = 0, issubtitle = 0, forced_video = 0, forced_audio = 0, isteletext = 0;
479 int streamtype = (*es)->getType();
482 audio.component_tag=video.component_tag=-1;
483 video.type = videoStream::vtMPEG2;
484 audio.type = audioStream::atMPEG;
489 case 0x1b: // AVC Video Stream (MPEG4 H264)
490 video.type = videoStream::vtMPEG4_H264;
492 //break; fall through !!!
493 case 0x10: // MPEG 4 Part 2
496 video.type = videoStream::vtMPEG4_Part2;
499 //break; fall through !!!
500 case 0x01: // MPEG 1 video
502 video.type = videoStream::vtMPEG1;
503 //break; fall through !!!
504 case 0x02: // MPEG 2 video
507 //break; fall through !!!
508 case 0x03: // MPEG 1 audio
509 case 0x04: // MPEG 2 audio:
514 //break; fall through !!!
515 case 0x0f: // MPEG 2 AAC
516 if (!isvideo && !isaudio)
519 audio.type = audioStream::atAAC;
522 //break; fall through !!!
523 case 0x11: // MPEG 4 AAC
524 if (!isvideo && !isaudio)
527 audio.type = audioStream::atAACHE;
530 case 0x80: // user private ... but bluray LPCM
531 case 0xA0: // bluray secondary LPCM
532 if (!isvideo && !isaudio && is_hdmv)
535 audio.type = audioStream::atLPCM;
537 case 0x81: // user private ... but bluray AC3
538 case 0xA1: // bluray secondary AC3
539 if (!isvideo && !isaudio && is_hdmv)
542 audio.type = audioStream::atAC3;
544 case 0x82: // bluray DTS (dvb user private...)
545 case 0xA2: // bluray secondary DTS
546 if (!isvideo && !isaudio && is_hdmv)
549 audio.type = audioStream::atDTS;
551 case 0x86: // bluray DTS-HD (dvb user private...)
552 case 0xA6: // bluray secondary DTS-HD
553 if (!isvideo && !isaudio && is_hdmv)
556 audio.type = audioStream::atDTSHD;
558 case 0x06: // PES Private
559 case 0xEA: // TS_PSI_ST_SMPTE_VC1
561 int num_descriptors = 0;
562 for (DescriptorConstIterator desc = (*es)->getDescriptors()->begin();
563 desc != (*es)->getDescriptors()->end(); ++desc)
565 uint8_t tag = (*desc)->getTag();
566 /* check descriptors to get the exakt stream type. */
568 if (!forced_video && !forced_audio)
572 case AUDIO_STREAM_DESCRIPTOR:
575 case VIDEO_STREAM_DESCRIPTOR:
578 VideoStreamDescriptor *d = (VideoStreamDescriptor*)(*desc);
579 if (d->getMpeg1OnlyFlag())
580 video.type = videoStream::vtMPEG1;
583 case SUBTITLING_DESCRIPTOR:
585 SubtitlingDescriptor *d = (SubtitlingDescriptor*)(*desc);
586 const SubtitlingList *list = d->getSubtitlings();
588 s.pid = (*es)->getPid();
589 for (SubtitlingConstIterator it(list->begin()); it != list->end(); ++it)
591 s.subtitling_type = (*it)->getSubtitlingType();
592 switch(s.subtitling_type)
595 case 0x20 ... 0x23: // dvb subtitles
598 eDebug("dvb subtitle %s PID %04x with wrong subtitling type (%02x)... force 0x10!!",
599 s.language_code.c_str(), s.pid, s.subtitling_type);
600 s.subtitling_type = 0x10;
603 s.composition_page_id = (*it)->getCompositionPageId();
604 s.ancillary_page_id = (*it)->getAncillaryPageId();
605 s.language_code = (*it)->getIso639LanguageCode();
606 // eDebug("add dvb subtitle %s PID %04x, type %d, composition page %d, ancillary_page %d",
607 // s.language_code.c_str(), s.pid, s.subtitling_type, s.composition_page_id, s.ancillary_page_id);
609 program.subtitleStreams.push_back(s);
613 case TELETEXT_DESCRIPTOR:
614 if ( program.textPid == -1 || (*es)->getPid() == cached_tpid )
617 s.subtitling_type = 0x01; // EBU TELETEXT SUBTITLES
618 s.pid = program.textPid = (*es)->getPid();
619 TeletextDescriptor *d = (TeletextDescriptor*)(*desc);
621 const VbiTeletextList *list = d->getVbiTeletexts();
622 for (VbiTeletextConstIterator it(list->begin()); it != list->end(); ++it)
624 switch((*it)->getTeletextType())
626 case 0x02: // Teletext subtitle page
627 case 0x05: // Teletext subtitle page for hearing impaired pepople
628 s.language_code = (*it)->getIso639LanguageCode();
629 s.teletext_page_number = (*it)->getTeletextPageNumber();
630 s.teletext_magazine_number = (*it)->getTeletextMagazineNumber();
631 // eDebug("add teletext subtitle %s PID %04x, page number %d, magazine number %d",
632 // s.language_code.c_str(), s.pid, s.teletext_page_number, s.teletext_magazine_number);
633 program.subtitleStreams.push_back(s);
643 audio.type = audioStream::atDTS;
645 case 0x2B: // TS_PSI_DT_MPEG2_AAC
647 audio.type = audioStream::atAAC; // MPEG2-AAC
649 case 0x1C: // TS_PSI_DT_MPEG4_Audio
652 audio.type = audioStream::atAACHE; // MPEG4-AAC
656 Ac3Descriptor *ac = (Ac3Descriptor*)(*desc);
659 audio.type = audioStream::atAC3;
661 if(ac->getAc3TypeFlag())
664 uint8_t ac3type = ac->getAc3Type();
665 if( ( ac3type & 0x80 ) && ( (ac3type<<5) == 0xA0 || (ac3type<<5) == 0xC0) ) // From EN-300 468 v1.7.1 Table D.1
666 audio.type = audioStream::atDDP;
671 case ENHANCED_AC3_DESCRIPTOR:
673 audio.type = audioStream::atDDP;
677 case REGISTRATION_DESCRIPTOR: /* some services don't have a separate AC3 descriptor */
679 RegistrationDescriptor *d = (RegistrationDescriptor*)(*desc);
680 switch (d->getFormatIdentifier())
682 case 0x44545331 ... 0x44545333: // DTS1/DTS2/DTS3
684 audio.type = audioStream::atDTS;
686 case 0x41432d33: // == 'AC-3'
688 audio.type = audioStream::atAC3;
690 case 0x42535344: // == 'BSSD' (LPCM)
692 audio.type = audioStream::atLPCM;
694 case 0x56432d31: // == 'VC-1'
696 const AdditionalIdentificationInfoVector *vec = d->getAdditionalIdentificationInfo();
697 if (vec->size() > 1 && (*vec)[0] == 0x01) // subdescriptor tag
699 if ((*vec)[1] >= 0x90) // profile_level
700 video.type = videoStream::vtVC1; // advanced profile
702 video.type = videoStream::vtVC1_SM; // simple main
711 case 0x28: // TS_PSI_DT_AVC
713 video.type = videoStream::vtMPEG4_H264;
715 case 0x1B: // TS_PSI_DT_MPEG4_Video
717 video.type = videoStream::vtMPEG4_Part2;
725 case ISO_639_LANGUAGE_DESCRIPTOR:
729 const Iso639LanguageList *languages = ((Iso639LanguageDescriptor*)*desc)->getIso639Languages();
730 /* use last language code */
731 for (Iso639LanguageConstIterator i(languages->begin()); i != languages->end(); ++i, ++cnt)
734 audio.language_code = (*i)->getIso639LanguageCode();
736 audio.language_code += "/" + (*i)->getIso639LanguageCode();
740 case STREAM_IDENTIFIER_DESCRIPTOR:
741 audio.component_tag =
742 video.component_tag =
743 ((StreamIdentifierDescriptor*)*desc)->getComponentTag();
747 CaDescriptor *descr = (CaDescriptor*)(*desc);
748 program::capid_pair pair;
749 pair.caid = descr->getCaSystemId();
750 pair.capid = descr->getCaPid();
751 program.caids.push_back(pair);
758 if (!num_descriptors && streamtype == 0x06 && prev_audio)
760 prev_audio->rdsPid = (*es)->getPid();
761 eDebug("Rds PID %04x detected ? ! ?", prev_audio->rdsPid);
765 case 0x05: /* ITU-T Rec. H.222.0 | ISO/IEC 13818-1 private sections */
767 for (DescriptorConstIterator desc = (*es)->getDescriptors()->begin();
768 desc != (*es)->getDescriptors()->end(); ++desc)
771 switch ((*desc)->getTag())
773 case APPLICATION_SIGNALLING_DESCRIPTOR:
774 m_ait_pid = program.aitPid = (*es)->getPid();
775 m_AIT.begin(eApp, eDVBAITSpec(program.aitPid), m_demux);
781 case 0x0b: /* ISO/IEC 13818-6 DSM-CC U-N Messages */
783 for (DescriptorConstIterator desc = (*es)->getDescriptors()->begin();
784 desc != (*es)->getDescriptors()->end(); ++desc)
786 switch ((*desc)->getTag())
788 case CAROUSEL_IDENTIFIER_DESCRIPTOR:
789 m_dsmcc_pid = (*es)->getPid();
791 case STREAM_IDENTIFIER_DESCRIPTOR:
800 if (isteletext && (isaudio || isvideo))
802 eDebug("ambiguous streamtype for PID %04x detected.. forced as teletext!", (*es)->getPid());
803 continue; // continue with next PID
805 else if (issubtitle && (isaudio || isvideo))
806 eDebug("ambiguous streamtype for PID %04x detected.. forced as subtitle!", (*es)->getPid());
807 else if (isaudio && isvideo)
808 eDebug("ambiguous streamtype for PID %04x detected.. forced as video!", (*es)->getPid());
809 if (issubtitle) // continue with next PID
813 video.pid = (*es)->getPid();
814 if ( !program.videoStreams.empty() && video.pid == cached_vpid )
816 program.videoStreams.push_back(program.videoStreams[0]);
817 program.videoStreams[0] = video;
820 program.videoStreams.push_back(video);
824 audio.pid = (*es)->getPid();
826 /* if we find the cached pids, this will be our default stream */
827 if (audio.pid == cached_apid_ac3 || audio.pid == cached_apid_mpeg)
828 program.defaultAudioStream = program.audioStreams.size();
830 /* also, we need to know the first non-mpeg (i.e. "ac3"/dts/...) stream */
831 if ((audio.type != audioStream::atMPEG) && ((first_ac3 == -1) || (audio.pid == cached_apid_ac3)))
832 first_ac3 = program.audioStreams.size();
834 program.audioStreams.push_back(audio);
835 prev_audio = &program.audioStreams.back();
843 /* finally some fixup: if our default audio stream is an MPEG audio stream,
844 and we have 'defaultac3' set, use the first available ac3 stream instead.
845 (note: if an ac3 audio stream was selected before, this will be also stored
846 in 'fisrt_ac3', so we don't need to worry. */
847 bool defaultac3 = false;
848 std::string default_ac3;
850 if (!ePythonConfigQuery::getConfigValue("config.av.defaultac3", default_ac3))
851 defaultac3 = default_ac3 == "True";
853 if (defaultac3 && (first_ac3 != -1))
854 program.defaultAudioStream = first_ac3;
856 m_cached_program = program;
857 m_have_cached_program = true;
859 } else if ( m_service && !m_service->cacheEmpty() )
861 int cached_pcrpid = m_service->getCacheEntry(eDVBService::cPCRPID),
862 vpidtype = m_service->getCacheEntry(eDVBService::cVTYPE),
864 if ( vpidtype == -1 )
865 vpidtype = videoStream::vtMPEG2;
866 if ( cached_vpid != -1 )
871 program.videoStreams.push_back(s);
874 if ( cached_apid_ac3 != -1 )
877 s.type = audioStream::atAC3;
878 s.pid = cached_apid_ac3;
880 program.audioStreams.push_back(s);
883 if ( cached_apid_mpeg != -1 )
886 s.type = audioStream::atMPEG;
887 s.pid = cached_apid_mpeg;
889 program.audioStreams.push_back(s);
892 if ( cached_pcrpid != -1 )
895 program.pcrPid = cached_pcrpid;
897 if ( cached_tpid != -1 )
900 program.textPid = cached_tpid;
902 CAID_LIST &caids = m_service->m_ca;
903 for (CAID_LIST::iterator it(caids.begin()); it != caids.end(); ++it) {
904 program::capid_pair pair;
906 pair.capid = -1; // not known yet
907 program.caids.push_back(pair);
915 int eDVBServicePMTHandler::getChannel(eUsePtr<iDVBChannel> &channel)
924 int eDVBServicePMTHandler::getDataDemux(ePtr<iDVBDemux> &demux)
933 int eDVBServicePMTHandler::getDecodeDemux(ePtr<iDVBDemux> &demux)
936 /* if we're using the decoding demux as data source
937 (for example in pvr playbacks), return that one. */
938 if (m_use_decode_demux)
944 ASSERT(m_channel); /* calling without a previous ::tune is certainly bad. */
946 ret = m_channel->getDemux(demux, iDVBChannel::capDecode);
948 demux->getCADemuxID(m_decode_demux_num);
953 int eDVBServicePMTHandler::getPVRChannel(ePtr<iDVBPVRChannel> &pvr_channel)
955 pvr_channel = m_pvr_channel;
962 void eDVBServicePMTHandler::SDTScanEvent(int event)
966 case eDVBScan::evtFinish:
968 ePtr<iDVBChannelList> db;
969 if (m_resourceManager->getChannelList(db) != 0)
970 eDebug("no channel list");
974 m_reference.getChannelID(chid);
975 if (chid == m_dvb_scan->getCurrentChannelID())
977 m_dvb_scan->insertInto(db, true);
978 eDebug("sdt update done!");
981 eDebug("ignore sdt update data.... incorrect transponder tuned!!!");
991 int eDVBServicePMTHandler::tune(eServiceReferenceDVB &ref, int use_decode_demux, eCueSheet *cue, bool simulate, eDVBService *service)
994 return tuneExt(ref, use_decode_demux, s, NULL, cue, simulate, service);
997 int eDVBServicePMTHandler::tuneExt(eServiceReferenceDVB &ref, int use_decode_demux, ePtr<iTsSource> &source, const char *streaminfo_file, eCueSheet *cue, bool simulate, eDVBService *service, bool isstreamclient)
1001 m_use_decode_demux = use_decode_demux;
1002 m_no_pat_entry_delay->stop();
1003 m_isstreamclient = isstreamclient;
1005 /* use given service as backup. This is used for timeshift where we want to clone the live stream using the cache, but in fact have a PVR channel */
1006 m_service = service;
1008 /* is this a normal (non PVR) channel? */
1009 if (ref.path.empty())
1012 ref.getChannelID(chid);
1013 res = m_resourceManager->allocateChannel(chid, m_channel, simulate);
1015 eDebug("allocate Channel: res %d", res);
1017 ePtr<iDVBChannelList> db;
1018 if (!m_resourceManager->getChannelList(db))
1019 db->getService((eServiceReferenceDVB&)m_reference, m_service);
1021 if (!res && !simulate)
1022 eDVBCIInterfaces::getInstance()->addPMTHandler(this);
1023 } else if (!simulate) // no simulation of playback services
1025 if (!ref.getServiceID().get() /* incorrect sid in meta file or recordings.epl*/ )
1027 eDVBTSTools tstools;
1028 bool b = source || !tstools.openFile(ref.path.c_str(), 1);
1029 eWarning("no .meta file found, trying to find PMT pid");
1031 tstools.setSource(source, NULL);
1034 int service_id, pmt_pid;
1035 if (!tstools.findPMT(pmt_pid, service_id))
1037 eDebug("PMT pid found on pid %04x, service id %d", pmt_pid, service_id);
1038 m_reference.setServiceID(service_id);
1039 m_pmt_pid = pmt_pid;
1043 eWarning("no valid source to find PMT pid!");
1045 eDebug("alloc PVR");
1048 if (m_isstreamclient) ref.getChannelID(chid);
1049 res = m_resourceManager->allocatePVRChannel(chid, m_pvr_channel);
1051 eDebug("allocatePVRChannel failed!\n");
1052 m_channel = m_pvr_channel;
1059 m_channel->connectStateChange(
1060 slot(*this, &eDVBServicePMTHandler::channelStateChanged),
1061 m_channelStateChanged_connection);
1062 m_last_channel_state = -1;
1063 channelStateChanged(m_channel);
1065 m_channel->connectEvent(
1066 slot(*this, &eDVBServicePMTHandler::channelEvent),
1067 m_channelEvent_connection);
1069 if (ref.path.empty())
1072 m_dvb_scan = new eDVBScan(m_channel, true, false);
1073 m_dvb_scan->connectEvent(slot(*this, &eDVBServicePMTHandler::SDTScanEvent), m_scan_event_connection);
1077 if (res == eDVBResourceManager::errAllSourcesBusy)
1078 serviceEvent(eventNoResources);
1079 else /* errChidNotFound, errNoChannelList, errChannelNotInList, errNoSourceFound */
1080 serviceEvent(eventMisconfiguration);
1086 m_pvr_channel->setCueSheet(cue);
1088 if (m_pvr_channel->getDemux(m_pvr_demux_tmp, (!m_use_decode_demux) ? 0 : iDVBChannel::capDecode))
1090 if (m_isstreamclient)
1092 eDebug("Allocating %s-decoding a demux for http channel failed.", m_use_decode_demux ? "" : "non-");
1096 eDebug("Allocating %s-decoding a demux for PVR channel failed.", m_use_decode_demux ? "" : "non-");
1099 m_pvr_channel->playSource(source, streaminfo_file);
1101 m_pvr_channel->playFile(ref.path.c_str());
1108 void eDVBServicePMTHandler::free()
1112 if (m_ca_servicePtr)
1114 int demuxes[2] = {0,0};
1116 m_demux->getCADemuxID(tmp);
1118 if (m_decode_demux_num != 0xFF)
1119 demuxes[1]=m_decode_demux_num;
1121 demuxes[1]=demuxes[0];
1122 ePtr<eTable<ProgramMapSection> > ptr;
1123 m_PMT.getCurrent(ptr);
1124 eDVBCAService::unregister_service(m_reference, demuxes, ptr);
1125 m_ca_servicePtr = 0;
1129 eDVBCIInterfaces::getInstance()->removePMTHandler(this);
1133 m_pvr_channel->stopFile();
1134 m_pvr_channel->setCueSheet(0);
1148 CAServiceMap eDVBCAService::exist;
1149 ChannelMap eDVBCAService::exist_channels;
1150 ePtr<eConnection> eDVBCAService::m_chanAddedConn;
1152 eDVBCAService::eDVBCAService()
1153 :m_buffer(512), m_prev_build_hash(0), m_sendstate(0), m_retryTimer(eTimer::create(eApp))
1155 memset(m_used_demux, 0xFF, sizeof(m_used_demux));
1156 CONNECT(m_retryTimer->timeout, eDVBCAService::sendCAPMT);
1160 eDVBCAService::~eDVBCAService()
1162 eDebug("[eDVBCAService] free service %s", m_service.toString().c_str());
1166 // begin static methods
1167 RESULT eDVBCAService::register_service( const eServiceReferenceDVB &ref, int demux_nums[2], eDVBCAService *&caservice )
1169 CAServiceMap::iterator it = exist.find(ref);
1170 if ( it != exist.end() )
1171 caservice = it->second;
1174 caservice = (exist[ref]=new eDVBCAService());
1175 caservice->m_service = ref;
1176 eDebug("[eDVBCAService] new service %s", ref.toString().c_str() );
1179 int loops = demux_nums[0] != demux_nums[1] ? 2 : 1;
1180 for (int i=0; i < loops; ++i)
1182 // search free demux entry
1183 int iter=0, max_demux_slots = sizeof(caservice->m_used_demux);
1185 while ( iter < max_demux_slots && caservice->m_used_demux[iter] != 0xFF )
1188 if ( iter < max_demux_slots )
1190 caservice->m_used_demux[iter] = demux_nums[i] & 0xFF;
1191 eDebug("[eDVBCAService] add demux %d to slot %d service %s", caservice->m_used_demux[iter], iter, ref.toString().c_str());
1195 eDebug("[eDVBCAService] no more demux slots free for service %s!!", ref.toString().c_str());
1202 RESULT eDVBCAService::unregister_service( const eServiceReferenceDVB &ref, int demux_nums[2], eTable<ProgramMapSection> *ptr )
1204 CAServiceMap::iterator it = exist.find(ref);
1205 if ( it == exist.end() )
1207 eDebug("[eDVBCAService] try to unregister non registered %s", ref.toString().c_str());
1212 eDVBCAService *caservice = it->second;
1213 int loops = demux_nums[0] != demux_nums[1] ? 2 : 1;
1214 for (int i=0; i < loops; ++i)
1218 used_demux_slots = 0,
1219 max_demux_slots = sizeof(caservice->m_used_demux)/sizeof(int);
1220 while ( iter < max_demux_slots )
1222 if ( caservice->m_used_demux[iter] != 0xFF )
1224 if ( !freed && caservice->m_used_demux[iter] == demux_nums[i] )
1226 eDebug("[eDVBCAService] free slot %d demux %d for service %s", iter, caservice->m_used_demux[iter], caservice->m_service.toString().c_str() );
1227 caservice->m_used_demux[iter] = 0xFF;
1236 eDebug("[eDVBCAService] couldn't free demux slot for demux %d", demux_nums[i]);
1237 if (i || loops == 1)
1239 if (!used_demux_slots) // no more used.. so we remove it
1247 it->second->buildCAPMT(ptr);
1249 eDebug("[eDVBCAService] can not send updated demux info");
1257 void eDVBCAService::registerChannelCallback(eDVBResourceManager *res_mgr)
1259 res_mgr->connectChannelAdded(slot(&DVBChannelAdded), m_chanAddedConn);
1262 void eDVBCAService::DVBChannelAdded(eDVBChannel *chan)
1266 eDebug("[eDVBCAService] new channel %p!", chan);
1267 channel_data *data = new channel_data();
1268 data->m_channel = chan;
1269 data->m_prevChannelState = -1;
1270 data->m_dataDemux = -1;
1271 exist_channels[chan] = data;
1272 chan->connectStateChange(slot(&DVBChannelStateChanged), data->m_stateChangedConn);
1276 void eDVBCAService::DVBChannelStateChanged(iDVBChannel *chan)
1278 ChannelMap::iterator it =
1279 exist_channels.find(chan);
1280 if ( it != exist_channels.end() )
1283 chan->getState(state);
1284 if ( it->second->m_prevChannelState != state )
1288 case iDVBChannel::state_ok:
1290 eDebug("[eDVBCAService] channel %p running", chan);
1293 case iDVBChannel::state_release:
1295 eDebug("[eDVBCAService] remove channel %p", chan);
1296 unsigned char msg[8] = { 0x9f,0x80,0x3f,0x04,0x83,0x02,0x00,0x00 };
1297 msg[7] = it->second->m_dataDemux & 0xFF;
1299 struct sockaddr_un servaddr;
1300 memset(&servaddr, 0, sizeof(struct sockaddr_un));
1301 servaddr.sun_family = AF_UNIX;
1302 strcpy(servaddr.sun_path, "/tmp/camd.socket");
1303 clilen = sizeof(servaddr.sun_family) + strlen(servaddr.sun_path);
1304 sock = socket(PF_UNIX, SOCK_STREAM, 0);
1307 connect(sock, (struct sockaddr *) &servaddr, clilen);
1308 fcntl(sock, F_SETFL, O_NONBLOCK);
1310 setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, &val, 4);
1311 if (write(sock, msg, 8) != 8)
1312 eDebug("[eDVBCAService] write leave transponder failed!!");
1315 exist_channels.erase(it);
1320 default: // ignore all other events
1324 it->second->m_prevChannelState = state;
1329 channel_data *eDVBCAService::getChannelData(eDVBChannelID &chid)
1331 for (ChannelMap::iterator it(exist_channels.begin()); it != exist_channels.end(); ++it)
1333 if (chid == it->second->m_channel->getChannelID())
1338 // end static methods
1340 #define CA_REPLY_DEBUG
1341 #define MAX_LENGTH_BYTES 4
1342 #define MIN_LENGTH_BYTES 1
1344 void eDVBCAService::socketCB(int what)
1346 if (what & (eSocketNotifier::Read | eSocketNotifier::Priority))
1348 char msgbuffer[4096];
1349 ssize_t length = read(m_sock, msgbuffer, sizeof(msgbuffer));
1352 if (errno != EAGAIN && errno != EINTR && errno != EBUSY)
1354 eDebug("[eSocketMMIHandler] read (%m)");
1355 what |= eSocketNotifier::Error;
1357 } else if (length == 0)
1359 what |= eSocketNotifier::Hungup;
1363 unsigned char *data = (unsigned char*)msgbuffer;
1365 // If a new message starts, then the previous message
1366 // should already have been processed. Otherwise the
1367 // previous message was incomplete and should therefore
1369 if ((len >= 1) && ((data[0] & 0xFF) != 0x9f))
1371 if ((len >= 2) && ((data[1] & 0x80) != 0x80))
1373 if ((len >= 3) && ((data[2] & 0x80) != 0x00))
1378 #ifdef CA_REPLY_DEBUG
1379 eDebug("clear buffer");
1382 #ifdef CA_REPLY_DEBUG
1383 eDebug("Put to buffer:");
1384 for (int i=0; i < len; ++i)
1385 eDebugNoNewLine("%02x ", data[i]);
1386 eDebug("\n--------");
1388 m_buffer.write( data, len );
1390 while ( m_buffer.size() >= (3 + MIN_LENGTH_BYTES) )
1392 unsigned char tmp[3+MAX_LENGTH_BYTES];
1393 m_buffer.peek(tmp, 3+MIN_LENGTH_BYTES);
1394 if (((tmp[0] & 0xFF) != 0x9f) || ((tmp[1] & 0x80) != 0x80) || ((tmp[2] & 0x80) != 0x00))
1397 #ifdef CA_REPLY_DEBUG
1398 eDebug("skip %02x", tmp[0]);
1404 int peekLength = (tmp[3] & 0x7f) + 4;
1405 if (m_buffer.size() < peekLength)
1407 m_buffer.peek(tmp, peekLength);
1410 int LengthBytes=eDVBCISession::parseLengthField(tmp+3, size);
1411 int messageLength = 3+LengthBytes+size;
1412 if ( m_buffer.size() >= messageLength )
1414 unsigned char dest[messageLength];
1415 m_buffer.read(dest, messageLength);
1416 #ifdef CA_REPLY_DEBUG
1417 eDebug("dump ca reply:");
1418 for (int i=0; i < messageLength; ++i)
1419 eDebugNoNewLine("%02x ", dest[i]);
1420 eDebug("\n--------");
1422 // /*emit*/ mmi_progress(0, dest, (const void*)(dest+3+LengthBytes), messageLength-3-LengthBytes);
1427 if (what & eSocketNotifier::Hungup) {
1428 /*eDebug("[eDVBCAService] connection closed")*/;
1432 if (what & eSocketNotifier::Error)
1433 eDebug("[eDVBCAService] connection error");
1436 void eDVBCAService::Connect()
1439 memset(&m_servaddr, 0, sizeof(struct sockaddr_un));
1440 m_servaddr.sun_family = AF_UNIX;
1441 strcpy(m_servaddr.sun_path, "/tmp/camd.socket");
1442 m_clilen = sizeof(m_servaddr.sun_family) + strlen(m_servaddr.sun_path);
1443 m_sock = socket(PF_UNIX, SOCK_STREAM, 0);
1446 if (!connect(m_sock, (struct sockaddr *) &m_servaddr, m_clilen))
1449 fcntl(m_sock, F_SETFL, O_NONBLOCK);
1450 setsockopt(m_sock, SOL_SOCKET, SO_REUSEADDR, &val, 4);
1451 m_sn = eSocketNotifier::create(eApp, m_sock,
1452 eSocketNotifier::Read|eSocketNotifier::Priority|eSocketNotifier::Error|eSocketNotifier::Hungup);
1453 CONNECT(m_sn->activated, eDVBCAService::socketCB);
1457 // eDebug("[eDVBCAService] connect failed %m");
1460 eDebug("[eDVBCAService] create socket failed %m");
1463 void eDVBCAService::buildCAPMT(eTable<ProgramMapSection> *ptr)
1468 eDVBTableSpec table_spec;
1469 ptr->getSpec(table_spec);
1471 int pmtpid = table_spec.pid,
1472 pmt_version = table_spec.version;
1474 uint8_t demux_mask = 0;
1475 int data_demux = -1;
1477 int iter=0, max_demux_slots = sizeof(m_used_demux);
1478 while ( iter < max_demux_slots )
1480 if ( m_used_demux[iter] != 0xFF )
1482 if ( m_used_demux[iter] > data_demux )
1483 data_demux = m_used_demux[iter];
1484 demux_mask |= (1 << m_used_demux[iter]);
1489 if ( data_demux == -1 )
1491 eDebug("[eDVBCAService] no data demux found for service %s", m_service.toString().c_str() );
1495 eDebug("demux %d mask %02x prevhash %08x", data_demux, demux_mask, m_prev_build_hash);
1497 unsigned int build_hash = ( pmtpid << 16);
1498 build_hash |= (demux_mask << 8);
1499 build_hash |= (pmt_version&0xFF);
1501 if ( build_hash == m_prev_build_hash )
1503 eDebug("[eDVBCAService] don't build/send the same CA PMT twice");
1507 std::vector<ProgramMapSection*>::const_iterator i=ptr->getSections().begin();
1508 if ( i != ptr->getSections().end() )
1510 CaProgramMapSection capmt(*i++, m_prev_build_hash ? 0x05 /*update*/ : 0x03 /*only*/, 0x01 );
1512 while( i != ptr->getSections().end() )
1514 // eDebug("append");
1518 // add our private descriptors to capmt
1521 tmp[0]=0x84; // pmt pid
1525 capmt.injectDescriptor(tmp, false);
1527 tmp[0] = 0x82; // demux
1529 tmp[2] = demux_mask; // descramble bitmask
1530 tmp[3] = data_demux&0xFF; // read section data from demux number
1531 capmt.injectDescriptor(tmp, false);
1533 tmp[0] = 0x81; // dvbnamespace
1535 tmp[2] = m_service.getDVBNamespace().get()>>24;
1536 tmp[3]=(m_service.getDVBNamespace().get()>>16)&0xFF;
1537 tmp[4]=(m_service.getDVBNamespace().get()>>8)&0xFF;
1538 tmp[5]=m_service.getDVBNamespace().get()&0xFF;
1539 tmp[6]=m_service.getTransportStreamID().get()>>8;
1540 tmp[7]=m_service.getTransportStreamID().get()&0xFF;
1541 tmp[8]=m_service.getOriginalNetworkID().get()>>8;
1542 tmp[9]=m_service.getOriginalNetworkID().get()&0xFF;
1543 capmt.injectDescriptor(tmp, false);
1545 capmt.writeToBuffer(m_capmt);
1548 m_prev_build_hash = build_hash;
1550 if ( m_sendstate != 0xFFFFFFFF )
1555 void eDVBCAService::sendCAPMT()
1557 if ( m_sendstate && m_sendstate != 0xFFFFFFFF ) // broken pipe retry
1564 if ( m_capmt[3] & 0x80 )
1567 int lenbytes = m_capmt[3] & ~0x80;
1569 wp = (wp << 8) | m_capmt[4 + i++];
1579 if ( write(m_sock, m_capmt, wp) == wp )
1581 m_sendstate=0xFFFFFFFF;
1582 eDebug("[eDVBCAService] send %d bytes",wp);
1584 m_service.getChannelID(chid);
1585 channel_data *data = getChannelData(chid);
1588 int lenbytes = m_capmt[3] & 0x80 ? m_capmt[3] & ~0x80 : 0;
1589 data->m_dataDemux = m_capmt[24+lenbytes];
1592 for(int i=0;i<wp;i++)
1593 eDebugNoNewLine("%02x ", m_capmt[i]);
1603 m_retryTimer->start(0,true);
1604 // eDebug("[eDVBCAService] send failed .. immediate retry");
1607 m_retryTimer->start(5000,true);
1608 // eDebug("[eDVBCAService] send failed .. retry in 5 sec");
1615 static PyObject *createTuple(int pid, const char *type)
1617 PyObject *r = PyTuple_New(2);
1618 PyTuple_SET_ITEM(r, 0, PyInt_FromLong(pid));
1619 PyTuple_SET_ITEM(r, 1, PyString_FromString(type));
1623 static inline void PyList_AppendSteal(PyObject *list, PyObject *item)
1625 PyList_Append(list, item);
1629 extern void PutToDict(ePyObject &dict, const char*key, ePyObject item); // defined in dvb/frontend.cpp
1631 PyObject *eDVBServicePMTHandler::program::createPythonObject()
1633 ePyObject r = PyDict_New();
1634 ePyObject l = PyList_New(0);
1636 PyList_AppendSteal(l, createTuple(0, "pat"));
1639 PyList_AppendSteal(l, createTuple(pmtPid, "pmt"));
1641 for (std::vector<eDVBServicePMTHandler::videoStream>::const_iterator
1642 i(videoStreams.begin());
1643 i != videoStreams.end(); ++i)
1644 PyList_AppendSteal(l, createTuple(i->pid, "video"));
1646 for (std::vector<eDVBServicePMTHandler::audioStream>::const_iterator
1647 i(audioStreams.begin());
1648 i != audioStreams.end(); ++i)
1649 PyList_AppendSteal(l, createTuple(i->pid, "audio"));
1651 for (std::vector<eDVBServicePMTHandler::subtitleStream>::const_iterator
1652 i(subtitleStreams.begin());
1653 i != subtitleStreams.end(); ++i)
1654 PyList_AppendSteal(l, createTuple(i->pid, "subtitle"));
1656 PyList_AppendSteal(l, createTuple(pcrPid, "pcr"));
1659 PyList_AppendSteal(l, createTuple(textPid, "text"));
1661 PutToDict(r, "pids", l);