+ std::set<int> pids_to_record;
+
+ pids_to_record.insert(0); // PAT
+
+ if (program.pmtPid != -1)
+ pids_to_record.insert(program.pmtPid); // PMT
+
+ int timing_pid = -1;
+
+ eDebugNoNewLine("RECORD: 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)
+ {
+ pids_to_record.insert(i->pid);
+
+ if (timing_pid == -1)
+ timing_pid = 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)
+ {
+ pids_to_record.insert(i->pid);
+
+ if (timing_pid == -1)
+ timing_pid = i->pid;
+
+ if (i != program.audioStreams.begin())
+ eDebugNoNewLine(", ");
+ eDebugNoNewLine("%04x", i->pid);
+ }
+ eDebugNoNewLine(")");
+ }
+ if (!program.subtitleStreams.empty())
+ {
+ eDebugNoNewLine(" (");
+ for (std::vector<eDVBServicePMTHandler::subtitleStream>::const_iterator
+ i(program.subtitleStreams.begin());
+ i != program.subtitleStreams.end(); ++i)
+ {
+ pids_to_record.insert(i->pid);
+
+ if (i != program.subtitleStreams.begin())
+ eDebugNoNewLine(", ");
+ eDebugNoNewLine("%04x", i->pid);
+ }
+ eDebugNoNewLine(")");
+ }
+ eDebugNoNewLine(", and the pcr pid is %04x", program.pcrPid);
+ if (program.pcrPid != 0x1fff)
+ pids_to_record.insert(program.pcrPid);
+ eDebug(", and the text pid is %04x", program.textPid);
+ if (program.textPid != -1)
+ pids_to_record.insert(program.textPid); // Videotext
+
+ /* find out which pids are NEW and which pids are obsolete.. */
+ std::set<int> new_pids, obsolete_pids;
+
+ std::set_difference(pids_to_record.begin(), pids_to_record.end(),
+ m_pids_active.begin(), m_pids_active.end(),
+ std::inserter(new_pids, new_pids.begin()));
+
+ std::set_difference(
+ m_pids_active.begin(), m_pids_active.end(),
+ pids_to_record.begin(), pids_to_record.end(),
+ std::inserter(new_pids, new_pids.begin())
+ );
+
+ for (std::set<int>::iterator i(new_pids.begin()); i != new_pids.end(); ++i)
+ {
+ eDebug("ADD PID: %04x", *i);
+ m_record->addPID(*i);
+ }
+
+ for (std::set<int>::iterator i(obsolete_pids.begin()); i != obsolete_pids.end(); ++i)
+ {
+ eDebug("REMOVED PID: %04x", *i);
+ m_record->removePID(*i);
+ }
+
+ if (timing_pid != -1)
+ m_record->setTimingPID(timing_pid);
+
+ m_pids_active = pids_to_record;
+
+ if (m_state != stateRecording)
+ {
+ m_record->start();
+ m_state = stateRecording;
+ }