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/init_num.h>
7 #include <lib/base/init.h>
9 #include <lib/dvb/dvb.h>
10 #include <lib/dvb/db.h>
12 DEFINE_REF(eServiceFactoryDVB)
14 eServiceFactoryDVB::eServiceFactoryDVB()
16 ePtr<eServiceCenter> sc;
18 eServiceCenter::getInstance(sc);
20 sc->addServiceFactory(eServiceFactoryDVB::id, this);
23 eServiceFactoryDVB::~eServiceFactoryDVB()
25 ePtr<eServiceCenter> sc;
27 eServiceCenter::getInstance(sc);
29 sc->removeServiceFactory(eServiceFactoryDVB::id);
32 DEFINE_REF(eDVBServiceList);
34 eDVBServiceList::eDVBServiceList(const eServiceReference &parent): m_parent(parent)
38 eDVBServiceList::~eDVBServiceList()
42 RESULT eDVBServiceList::getContent(std::list<eServiceReference> &list)
44 ePtr<iDVBChannelList> db;
45 ePtr<eDVBResourceManager> res;
48 if ((err = eDVBResourceManager::getInstance(res)) != 0)
50 eDebug("no resource manager");
53 if ((err = res->getChannelList(db)) != 0)
55 eDebug("no channel list");
59 ePtr<iDVBChannelListQuery> query;
61 ePtr<eDVBChannelQuery> q;
63 if (m_parent.path.size())
64 eDVBChannelQuery::compile(q, m_parent.path);
66 if ((err = db->startQuery(query, q)) != 0)
68 eDebug("startQuery failed");
72 eServiceReferenceDVB ref;
74 while (!query->getNextResult(ref))
79 RESULT eServiceFactoryDVB::play(const eServiceReference &ref, ePtr<iPlayableService> &ptr)
82 ptr = new eDVBServicePlay(ref);
86 RESULT eServiceFactoryDVB::record(const eServiceReference &, ePtr<iRecordableService> &ptr)
92 RESULT eServiceFactoryDVB::list(const eServiceReference &ref, ePtr<iListableService> &ptr)
94 ptr = new eDVBServiceList(ref);
98 RESULT eServiceFactoryDVB::info(const eServiceReference &ref, ePtr<iStaticServiceInformation> &ptr)
101 // TODO: handle the listing itself
102 // if (ref.... == -1) .. return "... bouquets ...";
103 // could be also done in another serviceFactory (with seperate ID) to seperate actual services and lists
105 ePtr<iDVBChannelList> db;
106 ePtr<eDVBResourceManager> res;
109 if ((err = eDVBResourceManager::getInstance(res)) != 0)
111 eDebug("no resource manager");
114 if ((err = res->getChannelList(db)) != 0)
116 eDebug("no channel list");
120 ePtr<eDVBService> service;
122 /* we are sure to have a ..DVB reference as the info() call was forwarded here according to it's ID. */
123 if ((err = db->getService((eServiceReferenceDVB&)ref, service)) != 0)
125 eDebug("getService failed!");
129 /* eDVBService has the iStaticServiceInformation interface, so we pass it here. */
134 eDVBServicePlay::eDVBServicePlay(const eServiceReference &ref):
137 CONNECT(m_serviceHandler.serviceEvent, eDVBServicePlay::serviceEvent);
138 eDebug("DVB start (play)");
141 eDVBServicePlay::~eDVBServicePlay()
143 eDebug("DVB stop (play)");
146 void eDVBServicePlay::serviceEvent(int event)
148 eDebug("service event %d", event);
151 case eDVBServicePMTHandler::eventNewProgramInfo:
153 int vpid = -1, apid = -1, pcrpid = -1;
154 eDVBServicePMTHandler::program program;
155 if (m_serviceHandler.getProgramInfo(program))
156 eDebug("getting program info failed.");
159 eDebugNoNewLine("have %d video stream(s)", program.videoStreams.size());
160 if (!program.videoStreams.empty())
162 eDebugNoNewLine(" (");
163 for (std::vector<eDVBServicePMTHandler::videoStream>::const_iterator
164 i(program.videoStreams.begin());
165 i != program.videoStreams.end(); ++i)
169 if (i != program.videoStreams.begin())
170 eDebugNoNewLine(", ");
171 eDebugNoNewLine("%04x", i->pid);
173 eDebugNoNewLine(")");
175 eDebugNoNewLine(", and %d audio stream(s)", program.audioStreams.size());
176 if (!program.audioStreams.empty())
178 eDebugNoNewLine(" (");
179 for (std::vector<eDVBServicePMTHandler::audioStream>::const_iterator
180 i(program.audioStreams.begin());
181 i != program.audioStreams.end(); ++i)
185 if (i != program.audioStreams.begin())
186 eDebugNoNewLine(", ");
187 eDebugNoNewLine("%04x", i->pid);
189 eDebugNoNewLine(")");
191 eDebug(", and the pcr pid is %04x", program.pcrPid);
192 if (program.pcrPid != 0x1fff)
193 pcrpid = program.pcrPid;
198 ePtr<iDVBDemux> demux;
199 m_serviceHandler.getDemux(demux);
201 demux->getMPEGDecoder(m_decoder);
206 m_decoder->setVideoPID(vpid);
207 m_decoder->setAudioPID(apid, 0);
208 m_decoder->setSyncPCR(pcrpid);
217 RESULT eDVBServicePlay::start()
219 eDebug("starting DVB service");
220 return m_serviceHandler.tune((eServiceReferenceDVB&)m_reference);
223 RESULT eDVBServicePlay::stop()
225 eDebug("stopping..");
229 RESULT eDVBServicePlay::connectEvent(const Slot2<void,iPlayableService*,int> &event, ePtr<eConnection> &connection)
234 RESULT eDVBServicePlay::pause(ePtr<iPauseableService> &ptr)
236 // not yet possible, maybe later...
241 RESULT eDVBServicePlay::info(ePtr<iServiceInformation> &ptr)
247 RESULT eDVBServicePlay::getName(const eServiceReference &ref, std::string &name)
249 name = "DVB service";
253 DEFINE_REF(eDVBServicePlay)
255 eAutoInitPtr<eServiceFactoryDVB> init_eServiceFactoryDVB(eAutoInitNumbers::service+1, "eServiceFactoryDVB");