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#include <lib/base/eerror.h>
#include <lib/base/object.h>
#include <string>
#include <lib/service/servicedvb.h>
#include <lib/service/service.h>
#include <lib/base/init_num.h>
#include <lib/base/init.h>
DEFINE_REF(eServiceFactoryDVB)
eServiceFactoryDVB::eServiceFactoryDVB()
{
ePtr<eServiceCenter> sc;
eServiceCenter::getInstance(sc);
if (sc)
sc->addServiceFactory(eServiceFactoryDVB::id, this);
}
eServiceFactoryDVB::~eServiceFactoryDVB()
{
ePtr<eServiceCenter> sc;
eServiceCenter::getInstance(sc);
if (sc)
sc->removeServiceFactory(eServiceFactoryDVB::id);
}
RESULT eServiceFactoryDVB::play(const eServiceReference &ref, ePtr<iPlayableService> &ptr)
{
// check resources...
ptr = new eDVBServicePlay(ref);
return 0;
}
RESULT eServiceFactoryDVB::record(const eServiceReference &, ePtr<iRecordableService> &ptr)
{
ptr = 0;
return -1;
}
RESULT eServiceFactoryDVB::list(const eServiceReference &, ePtr<iListableService> &ptr)
{
ptr = 0;
return -1;
}
eDVBServicePlay::eDVBServicePlay(const eServiceReference &ref):
m_reference(ref)
{
CONNECT(m_serviceHandler.serviceEvent, eDVBServicePlay::serviceEvent);
eDebug("DVB start (play)");
}
eDVBServicePlay::~eDVBServicePlay()
{
eDebug("DVB stop (play)");
}
void eDVBServicePlay::serviceEvent(int event)
{
eDebug("service event %d", event);
switch (event)
{
case eDVBServicePMTHandler::eventNewProgramInfo:
{
int vpid = -1, apid = -1, pcrpid = -1;
eDVBServicePMTHandler::program program;
if (m_serviceHandler.getProgramInfo(program))
eDebug("getting program info failed.");
else
{
eDebugNoNewLine("have %d video stream(s)", program.videoStreams.size());
if (!program.videoStreams.empty())
{
eDebugNoNewLine(" (");
for (std::vector<eDVBServicePMTHandler::videoStream>::const_iterator
i(program.videoStreams.begin());
i != program.videoStreams.end(); ++i)
{
if (vpid == -1)
vpid = i->pid;
if (i != program.videoStreams.begin())
eDebugNoNewLine(", ");
eDebugNoNewLine("%04x", i->pid);
}
eDebugNoNewLine(")");
}
eDebugNoNewLine(", and %d audio stream(s)", program.audioStreams.size());
if (!program.audioStreams.empty())
{
eDebugNoNewLine(" (");
for (std::vector<eDVBServicePMTHandler::audioStream>::const_iterator
i(program.audioStreams.begin());
i != program.audioStreams.end(); ++i)
{
if (apid == -1)
apid = i->pid;
if (i != program.audioStreams.begin())
eDebugNoNewLine(", ");
eDebugNoNewLine("%04x", i->pid);
}
eDebugNoNewLine(")");
}
eDebug(", and the pcr pid is %04x", program.pcrPid);
if (program.pcrPid != 0x1fff)
pcrpid = program.pcrPid;
}
if (!m_decoder)
{
ePtr<iDVBDemux> demux;
m_serviceHandler.getDemux(demux);
if (demux)
demux->getMPEGDecoder(m_decoder);
}
if (m_decoder)
{
m_decoder->setVideoPID(vpid);
m_decoder->setAudioPID(apid, 0);
m_decoder->setSyncPCR(pcrpid);
m_decoder->start();
}
break;
}
}
}
RESULT eDVBServicePlay::start()
{
eDebug("starting DVB service");
return m_serviceHandler.tune((eServiceReferenceDVB&)m_reference);
}
RESULT eDVBServicePlay::stop()
{
eDebug("stopping..");
return 0;
}
RESULT eDVBServicePlay::connectEvent(const Slot2<void,iPlayableService*,int> &event, ePtr<eConnection> &connection)
{
return -1;
}
RESULT eDVBServicePlay::getIPausableService(ePtr<iPauseableService> &ptr)
{
// not yet possible, maybe later...
ptr = 0;
return -1;
}
RESULT eDVBServicePlay::getIServiceInformation(ePtr<iServiceInformation> &ptr)
{
ptr = this;
return 0;
}
RESULT eDVBServicePlay::getName(std::string &name)
{
name = "DVB service";
return 0;
}
DEFINE_REF(eDVBServicePlay)
eAutoInitPtr<eServiceFactoryDVB> init_eServiceFactoryDVB(eAutoInitNumbers::service+1, "eServiceFactoryDVB");
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