+ TrackSet() : Track(0), Sequence(0), Clip(0) {}
+};
+
+//
+template <class PackageT, class ClipT>
+TrackSet<ClipT>
+CreateTrackAndSequence(OPAtomHeader& Header, PackageT& Package, const std::string TrackName,
+ const MXF::Rational& EditRate, const UL& Definition, ui32_t TrackID)
+{
+ TrackSet<ClipT> NewTrack;
+
+ NewTrack.Track = new Track;
+ Header.AddChildObject(NewTrack.Track);
+ NewTrack.Track->EditRate = EditRate;
+ Package.Tracks.push_back(NewTrack.Track->InstanceUID);
+ NewTrack.Track->TrackID = TrackID;
+ NewTrack.Track->TrackName = TrackName.c_str();
+
+ NewTrack.Sequence = new Sequence;
+ Header.AddChildObject(NewTrack.Sequence);
+ NewTrack.Track->Sequence = NewTrack.Sequence->InstanceUID;
+ NewTrack.Sequence->DataDefinition = Definition;
+
+ return NewTrack;
+}
+
+//
+template <class PackageT>
+TrackSet<TimecodeComponent>
+CreateTimecodeTrack(OPAtomHeader& Header, PackageT& Package,
+ const MXF::Rational& EditRate, ui32_t TCFrameRate, ui64_t TCStart)
+{
+ UL TCUL(Dict::ul(MDD_TimecodeDataDef));
+
+ TrackSet<TimecodeComponent> NewTrack = CreateTrackAndSequence<PackageT, TimecodeComponent>(Header, Package, "Timecode Track", EditRate, TCUL, 1);
+
+ NewTrack.Clip = new TimecodeComponent;
+ Header.AddChildObject(NewTrack.Clip);
+ NewTrack.Sequence->StructuralComponents.push_back(NewTrack.Clip->InstanceUID);
+ NewTrack.Clip->RoundedTimecodeBase = TCFrameRate;
+ NewTrack.Clip->StartTimecode = TCStart;
+ NewTrack.Clip->DataDefinition = TCUL;
+
+ return NewTrack;
+}
+
+
+//
+void
+ASDCP::h__Writer::AddSourceClip(const MXF::Rational& EditRate, ui32_t TCFrameRate,
+ const std::string& TrackName, const UL& DataDefinition,
+ const std::string& PackageLabel)
+{