X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/f1dada7c1609b051d29a65a51cc227449350ee16..6aa0ed7fff929c4b2651667ab809d0ace1dac56d:/lib/dvb/pmt.cpp diff --git a/lib/dvb/pmt.cpp b/lib/dvb/pmt.cpp index b8663f4b..d6f002e6 100644 --- a/lib/dvb/pmt.cpp +++ b/lib/dvb/pmt.cpp @@ -5,6 +5,7 @@ #include #include #include +#include #include #include #include @@ -13,7 +14,7 @@ #include eDVBServicePMTHandler::eDVBServicePMTHandler() - :m_ca_servicePtr(0), m_decode_demux_num(0xFF) + :m_ca_servicePtr(0), m_dvb_scan(0), m_decode_demux_num(0xFF) { m_use_decode_demux = 0; m_pmt_pid = -1; @@ -84,9 +85,9 @@ void eDVBServicePMTHandler::PMTready(int error) { serviceEvent(eventNewProgramInfo); eEPGCache::getInstance()->PMTready(this); - if (!m_pvr_channel) + if (!m_pvr_channel) // don't send campmt to camd.socket for playbacked services { - if(!m_ca_servicePtr) // don't send campmt to camd.socket for playbacked services + if(!m_ca_servicePtr) { int demuxes[2] = {0,0}; uint8_t tmp; @@ -97,7 +98,7 @@ void eDVBServicePMTHandler::PMTready(int error) else demuxes[1]=demuxes[0]; eDVBCAService::register_service(m_reference, demuxes, m_ca_servicePtr); - eDVBCIInterfaces::getInstance()->addPMTHandler(this); + eDVBCIInterfaces::getInstance()->recheckPMTHandlers(); } eDVBCIInterfaces::getInstance()->gotPMT(this); } @@ -139,96 +140,47 @@ PyObject *eDVBServicePMTHandler::getCaIds() { PyObject *ret=0; - ePtr > ptr; + program prog; - if ( ((m_service && m_service->usePMT()) || !m_service) && !m_PMT.getCurrent(ptr)) + if ( !getProgramInfo(prog) ) { - uint16_t caids[255]; - memset(caids, 0, sizeof(caids)); - std::vector::const_iterator i = ptr->getSections().begin(); - for (; i != ptr->getSections().end(); ++i) - { - const ProgramMapSection &pmt = **i; - ElementaryStreamInfoConstIterator es = pmt.getEsInfo()->begin(); - for (; es != pmt.getEsInfo()->end(); ++es) - { - for (DescriptorConstIterator desc = (*es)->getDescriptors()->begin(); - desc != (*es)->getDescriptors()->end(); ++desc) - { - switch ((*desc)->getTag()) - { - case CA_DESCRIPTOR: - { - const CaDescriptor *cadescr = *desc; - uint16_t caid = cadescr->getCaSystemId(); - int idx=0; - while (caids[idx] && caids[idx] != caid) - ++idx; - caids[idx]=caid; - break; - } - } - } - } - for (DescriptorConstIterator desc = pmt.getDescriptors()->begin(); - desc != pmt.getDescriptors()->end(); ++desc) - { - switch ((*desc)->getTag()) - { - case CA_DESCRIPTOR: - { - const CaDescriptor *cadescr = *desc; - uint16_t caid = cadescr->getCaSystemId(); - int idx=0; - while (caids[idx] && caids[idx] != caid) - ++idx; - caids[idx]=caid; - break; - } - } - } - } - int cnt=0; - while (caids[cnt]) - ++cnt; + int cnt=prog.caids.size(); if (cnt) { ret=PyList_New(cnt); + std::set::iterator it(prog.caids.begin()); while(cnt--) - PyList_SET_ITEM(ret, cnt, PyInt_FromLong(caids[cnt])); + PyList_SET_ITEM(ret, cnt, PyInt_FromLong(*it++)); } } - if (!ret) - ret=PyList_New(0); - - return ret; + return ret ? ret : PyList_New(0); } int eDVBServicePMTHandler::getProgramInfo(struct program &program) { ePtr > ptr; + int cached_apid_ac3 = -1; + int cached_apid_mpeg = -1; + int cached_vpid = -1; + int cached_tpid = -1; program.videoStreams.clear(); program.audioStreams.clear(); program.pcrPid = -1; - program.isCrypted = false; program.pmtPid = -1; program.textPid = -1; + if ( m_service && !m_service->cacheEmpty() ) + { + cached_vpid = m_service->getCacheEntry(eDVBService::cVPID); + cached_apid_mpeg = m_service->getCacheEntry(eDVBService::cAC3PID); + cached_apid_ac3 = m_service->getCacheEntry(eDVBService::cAPID); + cached_tpid = m_service->getCacheEntry(eDVBService::cTPID); + } + if ( ((m_service && m_service->usePMT()) || !m_service) && !m_PMT.getCurrent(ptr)) { - int cached_apid_ac3 = -1; - int cached_apid_mpeg = -1; - int cached_vpid = -1; - int cached_tpid = -1; - if ( m_service && !m_service->cacheEmpty() ) - { - cached_vpid = m_service->getCachePID(eDVBService::cVPID); - cached_apid_mpeg = m_service->getCachePID(eDVBService::cAC3PID); - cached_apid_ac3 = m_service->getCachePID(eDVBService::cAPID); - cached_tpid = m_service->getCachePID(eDVBService::cTPID); - } eDVBTableSpec table_spec; ptr->getSpec(table_spec); program.pmtPid = table_spec.pid < 0x1fff ? table_spec.pid : -1; @@ -241,7 +193,7 @@ int eDVBServicePMTHandler::getProgramInfo(struct program &program) ElementaryStreamInfoConstIterator es; for (es = pmt.getEsInfo()->begin(); es != pmt.getEsInfo()->end(); ++es) { - int isaudio = 0, isvideo = 0, cadescriptors = 0; + int isaudio = 0, isvideo = 0; videoStream video; audioStream audio; audio.component_tag=-1; @@ -249,9 +201,12 @@ int eDVBServicePMTHandler::getProgramInfo(struct program &program) video.pid = (*es)->getPid(); audio.pid = (*es)->getPid(); + video.type = videoStream::vtMPEG2; switch ((*es)->getType()) { + case 0x1b: // AVC Video Stream (MPEG4 H264) + video.type = videoStream::vtMPEG4_H264; case 0x01: // MPEG 1 video case 0x02: // MPEG 2 video isvideo = 1; @@ -276,6 +231,20 @@ int eDVBServicePMTHandler::getProgramInfo(struct program &program) if ( program.textPid == -1 || (*es)->getPid() == cached_tpid ) program.textPid = (*es)->getPid(); break; + case DTS_DESCRIPTOR: + if (!isvideo) + { + isaudio = 1; + audio.type = audioStream::atDTS; + } + break; + case AAC_DESCRIPTOR: + if (!isvideo) + { + isaudio = 1; + audio.type = audioStream::atAAC; + } + break; case AC3_DESCRIPTOR: if (!isvideo) { @@ -298,9 +267,12 @@ int eDVBServicePMTHandler::getProgramInfo(struct program &program) ((StreamIdentifierDescriptor*)*desc)->getComponentTag(); break; case CA_DESCRIPTOR: - ++cadescriptors; + { + CaDescriptor *descr = (CaDescriptor*)(*desc); + program.caids.insert(descr->getCaSystemId()); break; } + } } break; } @@ -327,66 +299,62 @@ int eDVBServicePMTHandler::getProgramInfo(struct program &program) } else continue; - if ( cadescriptors > 0 ) - program.isCrypted=true; } - if ( !program.isCrypted ) + for (DescriptorConstIterator desc = pmt.getDescriptors()->begin(); + desc != pmt.getDescriptors()->end(); ++desc) { - for (DescriptorConstIterator desc = pmt.getDescriptors()->begin(); - desc != pmt.getDescriptors()->end(); ++desc) + if ((*desc)->getTag() == CA_DESCRIPTOR) { - switch ((*desc)->getTag()) - { - case CA_DESCRIPTOR: - program.isCrypted=true; - break; - } + CaDescriptor *descr = (CaDescriptor*)(*desc); + program.caids.insert(descr->getCaSystemId()); } - break; } } return 0; } else if ( m_service && !m_service->cacheEmpty() ) { - int vpid = m_service->getCachePID(eDVBService::cVPID), - apid_ac3 = m_service->getCachePID(eDVBService::cAC3PID), - apid_mpeg = m_service->getCachePID(eDVBService::cAPID), - pcrpid = m_service->getCachePID(eDVBService::cPCRPID), - tpid = m_service->getCachePID(eDVBService::cTPID), + int cached_pcrpid = m_service->getCacheEntry(eDVBService::cPCRPID), + vpidtype = m_service->getCacheEntry(eDVBService::cVTYPE), cnt=0; - if ( vpid != -1 ) + if ( vpidtype == -1 ) + vpidtype = videoStream::vtMPEG2; + if ( cached_vpid != -1 ) { videoStream s; - s.pid = vpid; + s.pid = cached_vpid; + s.type = vpidtype; program.videoStreams.push_back(s); ++cnt; } - if ( apid_ac3 != -1 ) + if ( cached_apid_ac3 != -1 ) { audioStream s; s.type = audioStream::atAC3; - s.pid = apid_ac3; + s.pid = cached_apid_ac3; program.audioStreams.push_back(s); ++cnt; } - if ( apid_mpeg != -1 ) + if ( cached_apid_mpeg != -1 ) { audioStream s; s.type = audioStream::atMPEG; - s.pid = apid_mpeg; + s.pid = cached_apid_mpeg; program.audioStreams.push_back(s); ++cnt; } - if ( pcrpid != -1 ) + if ( cached_pcrpid != -1 ) { ++cnt; - program.pcrPid = pcrpid; + program.pcrPid = cached_pcrpid; } - if ( tpid != -1 ) + if ( cached_tpid != -1 ) { ++cnt; - program.textPid = tpid; + program.textPid = cached_tpid; } + CAID_LIST &caids = m_service->m_ca; + for (CAID_LIST::iterator it(caids.begin()); it != caids.end(); ++it) + program.caids.insert(*it); if ( cnt ) return 0; } @@ -440,6 +408,28 @@ int eDVBServicePMTHandler::getPVRChannel(ePtr &pvr_channel) return -1; } +void eDVBServicePMTHandler::SDTScanEvent(int event) +{ + switch (event) + { + case eDVBScan::evtFinish: + { + ePtr db; + if (m_resourceManager->getChannelList(db) != 0) + eDebug("no channel list"); + else + { + m_dvb_scan->insertInto(db, true); + eDebug("sdt update done!"); + } + break; + } + + default: + break; + } +} + int eDVBServicePMTHandler::tune(eServiceReferenceDVB &ref, int use_decode_demux, eCueSheet *cue) { RESULT res; @@ -454,6 +444,13 @@ int eDVBServicePMTHandler::tune(eServiceReferenceDVB &ref, int use_decode_demux, ref.getChannelID(chid); res = m_resourceManager->allocateChannel(chid, m_channel); eDebug("allocate Channel: res %d", res); + + ePtr db; + if (!m_resourceManager->getChannelList(db)) + db->getService((eServiceReferenceDVB&)m_reference, m_service); + + if (!res) + eDVBCIInterfaces::getInstance()->addPMTHandler(this); } else { eDVBMetaParser parser; @@ -485,10 +482,6 @@ int eDVBServicePMTHandler::tune(eServiceReferenceDVB &ref, int use_decode_demux, m_channel = m_pvr_channel; } - ePtr db; - if (!m_resourceManager->getChannelList(db)) - db->getService((eServiceReferenceDVB&)m_reference, m_service); - if (m_channel) { m_channel->connectStateChange( @@ -500,6 +493,13 @@ int eDVBServicePMTHandler::tune(eServiceReferenceDVB &ref, int use_decode_demux, m_channel->connectEvent( slot(*this, &eDVBServicePMTHandler::channelEvent), m_channelEvent_connection); + + if (ref.path.empty()) + { + delete m_dvb_scan; + m_dvb_scan = new eDVBScan(m_channel, false, false); + m_dvb_scan->connectEvent(slot(*this, &eDVBServicePMTHandler::SDTScanEvent), m_scan_event_connection); + } } else { serviceEvent(eventTuneFailed); @@ -517,6 +517,10 @@ int eDVBServicePMTHandler::tune(eServiceReferenceDVB &ref, int use_decode_demux, void eDVBServicePMTHandler::free() { + eDVBScan *tmp = m_dvb_scan; // do a copy on stack (recursive call of free()) !!! + m_dvb_scan = 0; + delete m_dvb_scan; + if (m_ca_servicePtr) { int demuxes[2] = {0,0}; @@ -530,10 +534,12 @@ void eDVBServicePMTHandler::free() ePtr > ptr; m_PMT.getCurrent(ptr); eDVBCAService::unregister_service(m_reference, demuxes, ptr); - eDVBCIInterfaces::getInstance()->removePMTHandler(this); m_ca_servicePtr = 0; } + if (m_channel) + eDVBCIInterfaces::getInstance()->removePMTHandler(this); + if (m_pvr_channel) { m_pvr_channel->stopFile();