+//
+Result_t
+ASDCP::h__ASDCPWriter::WriteASDCPHeader(const std::string& PackageLabel, const UL& WrappingUL,
+ const std::string& TrackName, const UL& EssenceUL, const UL& DataDefinition,
+ const MXF::Rational& EditRate, ui32_t TCFrameRate, ui32_t BytesPerEditUnit)
+{
+ InitHeader(MXFVersion_2004);
+
+ // First RIP Entry
+ if ( m_Info.LabelSetType == LS_MXF_SMPTE ) // ERK
+ {
+ m_RIP.PairArray.push_back(RIP::PartitionPair(0, 0)); // 3-part, no essence in header
+ }
+ else
+ {
+ m_RIP.PairArray.push_back(RIP::PartitionPair(1, 0)); // 2-part, essence in header
+ }
+
+ // timecode rate and essence rate are the same
+ AddSourceClip(EditRate, EditRate, TCFrameRate, TrackName, EssenceUL, DataDefinition, PackageLabel);
+ AddEssenceDescriptor(WrappingUL);
+
+#ifdef ASDCP_GCMULTI_PATCH
+ UL GenericContainerUL(m_Dict->ul(MDD_GCMulti));
+ m_HeaderPart.EssenceContainers.push_back(GenericContainerUL);
+#endif
+
+ Result_t result = m_HeaderPart.WriteToFile(m_File, m_HeaderSize);
+
+ if ( KM_SUCCESS(result) )
+ result = CreateBodyPart(EditRate, BytesPerEditUnit);
+
+ return result;
+}
+
+//
+Result_t
+ASDCP::h__ASDCPWriter::WriteEKLVPacket(const ASDCP::FrameBuffer& FrameBuf,const byte_t* EssenceUL,
+ const ui32_t& MinEssenceElementBerLength,
+ AESEncContext* Ctx, HMACContext* HMAC)
+{
+ return Write_EKLV_Packet(m_File, *m_Dict, m_HeaderPart, m_Info, m_CtFrameBuf, m_FramesWritten,
+ m_StreamOffset, FrameBuf, EssenceUL, MinEssenceElementBerLength,
+ Ctx, HMAC);
+}
+
+// standard method of writing the header and footer of a completed MXF file
+//
+Result_t
+ASDCP::h__ASDCPWriter::WriteASDCPFooter()
+{
+ // update all Duration properties
+ DurationElementList_t::iterator dli = m_DurationUpdateList.begin();
+
+ for (; dli != m_DurationUpdateList.end(); ++dli )
+ {
+ **dli = m_FramesWritten;
+ }
+
+ m_EssenceDescriptor->ContainerDuration = m_FramesWritten;
+ m_FooterPart.PreviousPartition = m_RIP.PairArray.back().ByteOffset;
+
+ Kumu::fpos_t here = m_File.Tell();
+ m_RIP.PairArray.push_back(RIP::PartitionPair(0, here)); // Last RIP Entry
+ m_HeaderPart.FooterPartition = here;
+
+ assert(m_Dict);
+ // re-label the header partition, set the footer
+ UL OPAtomUL(m_Dict->ul(MDD_OPAtom));
+ m_HeaderPart.OperationalPattern = OPAtomUL;
+ m_HeaderPart.m_Preface->OperationalPattern = OPAtomUL;
+ m_FooterPart.OperationalPattern = OPAtomUL;
+
+ m_FooterPart.EssenceContainers = m_HeaderPart.EssenceContainers;
+ m_FooterPart.FooterPartition = here;
+ m_FooterPart.ThisPartition = here;
+
+ Result_t result = m_FooterPart.WriteToFile(m_File, m_FramesWritten);
+
+ if ( ASDCP_SUCCESS(result) )
+ result = m_RIP.WriteToFile(m_File);
+
+ if ( ASDCP_SUCCESS(result) )
+ result = m_File.Seek(0);
+
+ if ( ASDCP_SUCCESS(result) )
+ result = m_HeaderPart.WriteToFile(m_File, m_HeaderSize);
+
+ m_File.Close();
+ return result;
+}
+
+
+//------------------------------------------------------------------------------------------
+//