version bump
[asdcplib.git] / src / Metadata.cpp
index 3290b1b51201274446d537bbfe1850c96114620f..fccf5a676aeb3d68d0aeef080c2055377bc3daba 100755 (executable)
@@ -1,5 +1,5 @@
 /*
-Copyright (c) 2005-2006, John Hurst
+Copyright (c) 2005-2009, John Hurst
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
@@ -33,139 +33,77 @@ THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <KM_mutex.h>
 #include "Metadata.h"
 
+using namespace ASDCP;
+using namespace ASDCP::MXF;
+
 const ui32_t kl_length = ASDCP::SMPTE_UL_LENGTH + ASDCP::MXF_BER_LENGTH;
 
 //------------------------------------------------------------------------------------------
 
-//
-enum FLT_t
-  {
-    FLT_Preface,
-    FLT_IndexTableSegment,
-    FLT_Identification,
-    FLT_ContentStorage,
-    FLT_EssenceContainerData,
-    FLT_MaterialPackage,
-    FLT_SourcePackage,
-    FLT_StaticTrack,
-    FLT_Track,
-    FLT_Sequence,
-    FLT_SourceClip,
-    FLT_TimecodeComponent,
-    FLT_FileDescriptor,
-    FLT_GenericSoundEssenceDescriptor,
-    FLT_WaveAudioDescriptor,
-    FLT_GenericPictureEssenceDescriptor,
-    FLT_RGBAEssenceDescriptor,
-    FLT_JPEG2000PictureSubDescriptor,
-    FLT_CDCIEssenceDescriptor,
-    FLT_MPEG2VideoDescriptor,
-    FLT_DMSegment,
-    FLT_CryptographicFramework,
-    FLT_CryptographicContext,
-  };
-
-//
-typedef std::map<ASDCP::UL, FLT_t>::iterator FLi_t;
-
-class FactoryList : public std::map<ASDCP::UL, FLT_t>
-{
-  Kumu::Mutex m_Lock;
-
-public:
-  FactoryList() {}
-  ~FactoryList() {}
-
-  bool Empty() {
-    Kumu::AutoMutex BlockLock(m_Lock);
-    return empty();
-  }
-
-  FLi_t Find(const byte_t* label) {
-    Kumu::AutoMutex BlockLock(m_Lock);
-    return find(label);
-  }
-
-  FLi_t End() {
-    Kumu::AutoMutex BlockLock(m_Lock);
-    return end();
-  }
-
-};
-
-//
-static FactoryList s_FactoryList;
-
-//
-ASDCP::MXF::InterchangeObject*
-ASDCP::MXF::CreateObject(const byte_t* label)
-{
-  if ( label == 0 )
-    return 0;
-
-  if ( s_FactoryList.empty() )
-    {
-      s_FactoryList.insert(FactoryList::value_type(Dict::ul(MDD_Preface), FLT_Preface));
-      s_FactoryList.insert(FactoryList::value_type(Dict::ul(MDD_IndexTableSegment), FLT_IndexTableSegment));
-      s_FactoryList.insert(FactoryList::value_type(Dict::ul(MDD_Identification), FLT_Identification));
-      s_FactoryList.insert(FactoryList::value_type(Dict::ul(MDD_ContentStorage), FLT_ContentStorage));
-      s_FactoryList.insert(FactoryList::value_type(Dict::ul(MDD_EssenceContainerData), FLT_EssenceContainerData));
-      s_FactoryList.insert(FactoryList::value_type(Dict::ul(MDD_MaterialPackage), FLT_MaterialPackage));
-      s_FactoryList.insert(FactoryList::value_type(Dict::ul(MDD_SourcePackage), FLT_SourcePackage));
-      s_FactoryList.insert(FactoryList::value_type(Dict::ul(MDD_StaticTrack), FLT_StaticTrack));
-      s_FactoryList.insert(FactoryList::value_type(Dict::ul(MDD_Track), FLT_Track));
-      s_FactoryList.insert(FactoryList::value_type(Dict::ul(MDD_Sequence), FLT_Sequence));
-      s_FactoryList.insert(FactoryList::value_type(Dict::ul(MDD_SourceClip), FLT_SourceClip));
-      s_FactoryList.insert(FactoryList::value_type(Dict::ul(MDD_TimecodeComponent), FLT_TimecodeComponent));
-      s_FactoryList.insert(FactoryList::value_type(Dict::ul(MDD_FileDescriptor), FLT_FileDescriptor));
-      s_FactoryList.insert(FactoryList::value_type(Dict::ul(MDD_GenericSoundEssenceDescriptor), FLT_GenericSoundEssenceDescriptor));
-      s_FactoryList.insert(FactoryList::value_type(Dict::ul(MDD_WaveAudioDescriptor), FLT_WaveAudioDescriptor));
-      s_FactoryList.insert(FactoryList::value_type(Dict::ul(MDD_GenericPictureEssenceDescriptor), FLT_GenericPictureEssenceDescriptor));
-      s_FactoryList.insert(FactoryList::value_type(Dict::ul(MDD_RGBAEssenceDescriptor), FLT_RGBAEssenceDescriptor));
-      s_FactoryList.insert(FactoryList::value_type(Dict::ul(MDD_JPEG2000PictureSubDescriptor), FLT_JPEG2000PictureSubDescriptor));
-      s_FactoryList.insert(FactoryList::value_type(Dict::ul(MDD_CDCIEssenceDescriptor), FLT_CDCIEssenceDescriptor));
-      s_FactoryList.insert(FactoryList::value_type(Dict::ul(MDD_MPEG2VideoDescriptor), FLT_MPEG2VideoDescriptor));
-      s_FactoryList.insert(FactoryList::value_type(Dict::ul(MDD_DMSegment), FLT_DMSegment));
-      s_FactoryList.insert(FactoryList::value_type(Dict::ul(MDD_CryptographicFramework), FLT_CryptographicFramework));
-      s_FactoryList.insert(FactoryList::value_type(Dict::ul(MDD_CryptographicContext), FLT_CryptographicContext));
-    }
-
-  FLi_t i = s_FactoryList.find(label);
-
-  if ( i == s_FactoryList.end() )
-    return new InterchangeObject;
-
-  switch ( i->second )
-    {
-      case FLT_Preface: return new Preface;
-      case FLT_IndexTableSegment: return new IndexTableSegment;
-      case FLT_Identification: return new Identification;
-      case FLT_ContentStorage: return new ContentStorage;
-      case FLT_EssenceContainerData: return new EssenceContainerData;
-      case FLT_MaterialPackage: return new MaterialPackage;
-      case FLT_SourcePackage: return new SourcePackage;
-      case FLT_StaticTrack: return new StaticTrack;
-      case FLT_Track: return new Track;
-      case FLT_Sequence: return new Sequence;
-      case FLT_SourceClip: return new SourceClip;
-      case FLT_TimecodeComponent: return new TimecodeComponent;
-      case FLT_FileDescriptor: return new FileDescriptor;
-      case FLT_GenericSoundEssenceDescriptor: return new GenericSoundEssenceDescriptor;
-      case FLT_WaveAudioDescriptor: return new WaveAudioDescriptor;
-      case FLT_GenericPictureEssenceDescriptor: return new GenericPictureEssenceDescriptor;
-      case FLT_RGBAEssenceDescriptor: return new RGBAEssenceDescriptor;
-      case FLT_JPEG2000PictureSubDescriptor: return new JPEG2000PictureSubDescriptor;
-      case FLT_CDCIEssenceDescriptor: return new CDCIEssenceDescriptor;
-      case FLT_MPEG2VideoDescriptor: return new MPEG2VideoDescriptor;
-      case FLT_DMSegment: return new DMSegment;
-      case FLT_CryptographicFramework: return new CryptographicFramework;
-      case FLT_CryptographicContext: return new CryptographicContext;
-    }
-
-  return 0;
-}
+static InterchangeObject* Preface_Factory(const Dictionary*& Dict) { return new Preface(Dict); }
+static InterchangeObject* IndexTableSegment_Factory(const Dictionary*& Dict) { return new IndexTableSegment(Dict); }
+
+static InterchangeObject* Identification_Factory(const Dictionary*& Dict) { return new Identification(Dict); }
+static InterchangeObject* ContentStorage_Factory(const Dictionary*& Dict) { return new ContentStorage(Dict); }
+static InterchangeObject* EssenceContainerData_Factory(const Dictionary*& Dict) { return new EssenceContainerData(Dict); }
+static InterchangeObject* MaterialPackage_Factory(const Dictionary*& Dict) { return new MaterialPackage(Dict); }
+static InterchangeObject* SourcePackage_Factory(const Dictionary*& Dict) { return new SourcePackage(Dict); }
+static InterchangeObject* StaticTrack_Factory(const Dictionary*& Dict) { return new StaticTrack(Dict); }
+static InterchangeObject* Track_Factory(const Dictionary*& Dict) { return new Track(Dict); }
+static InterchangeObject* Sequence_Factory(const Dictionary*& Dict) { return new Sequence(Dict); }
+static InterchangeObject* SourceClip_Factory(const Dictionary*& Dict) { return new SourceClip(Dict); }
+static InterchangeObject* TimecodeComponent_Factory(const Dictionary*& Dict) { return new TimecodeComponent(Dict); }
+static InterchangeObject* FileDescriptor_Factory(const Dictionary*& Dict) { return new FileDescriptor(Dict); }
+static InterchangeObject* GenericSoundEssenceDescriptor_Factory(const Dictionary*& Dict) { return new GenericSoundEssenceDescriptor(Dict); }
+static InterchangeObject* WaveAudioDescriptor_Factory(const Dictionary*& Dict) { return new WaveAudioDescriptor(Dict); }
+static InterchangeObject* GenericPictureEssenceDescriptor_Factory(const Dictionary*& Dict) { return new GenericPictureEssenceDescriptor(Dict); }
+static InterchangeObject* RGBAEssenceDescriptor_Factory(const Dictionary*& Dict) { return new RGBAEssenceDescriptor(Dict); }
+static InterchangeObject* JPEG2000PictureSubDescriptor_Factory(const Dictionary*& Dict) { return new JPEG2000PictureSubDescriptor(Dict); }
+static InterchangeObject* CDCIEssenceDescriptor_Factory(const Dictionary*& Dict) { return new CDCIEssenceDescriptor(Dict); }
+static InterchangeObject* MPEG2VideoDescriptor_Factory(const Dictionary*& Dict) { return new MPEG2VideoDescriptor(Dict); }
+static InterchangeObject* DMSegment_Factory(const Dictionary*& Dict) { return new DMSegment(Dict); }
+static InterchangeObject* CryptographicFramework_Factory(const Dictionary*& Dict) { return new CryptographicFramework(Dict); }
+static InterchangeObject* CryptographicContext_Factory(const Dictionary*& Dict) { return new CryptographicContext(Dict); }
+static InterchangeObject* GenericDataEssenceDescriptor_Factory(const Dictionary*& Dict) { return new GenericDataEssenceDescriptor(Dict); }
+static InterchangeObject* TimedTextDescriptor_Factory(const Dictionary*& Dict) { return new TimedTextDescriptor(Dict); }
+static InterchangeObject* TimedTextResourceSubDescriptor_Factory(const Dictionary*& Dict) { return new TimedTextResourceSubDescriptor(Dict); }
+static InterchangeObject* StereoscopicPictureSubDescriptor_Factory(const Dictionary*& Dict) { return new StereoscopicPictureSubDescriptor(Dict); }
 
 
+void
+ASDCP::MXF::Metadata_InitTypes(const Dictionary*& Dict)
+{
+  assert(Dict);
+  SetObjectFactory(Dict->ul(MDD_Preface), Preface_Factory);
+  SetObjectFactory(Dict->ul(MDD_IndexTableSegment), IndexTableSegment_Factory);
+
+  SetObjectFactory(Dict->ul(MDD_Identification), Identification_Factory);
+  SetObjectFactory(Dict->ul(MDD_ContentStorage), ContentStorage_Factory);
+  SetObjectFactory(Dict->ul(MDD_EssenceContainerData), EssenceContainerData_Factory);
+  SetObjectFactory(Dict->ul(MDD_MaterialPackage), MaterialPackage_Factory);
+  SetObjectFactory(Dict->ul(MDD_SourcePackage), SourcePackage_Factory);
+  SetObjectFactory(Dict->ul(MDD_StaticTrack), StaticTrack_Factory);
+  SetObjectFactory(Dict->ul(MDD_Track), Track_Factory);
+  SetObjectFactory(Dict->ul(MDD_Sequence), Sequence_Factory);
+  SetObjectFactory(Dict->ul(MDD_SourceClip), SourceClip_Factory);
+  SetObjectFactory(Dict->ul(MDD_TimecodeComponent), TimecodeComponent_Factory);
+  SetObjectFactory(Dict->ul(MDD_FileDescriptor), FileDescriptor_Factory);
+  SetObjectFactory(Dict->ul(MDD_GenericSoundEssenceDescriptor), GenericSoundEssenceDescriptor_Factory);
+  SetObjectFactory(Dict->ul(MDD_WaveAudioDescriptor), WaveAudioDescriptor_Factory);
+  SetObjectFactory(Dict->ul(MDD_GenericPictureEssenceDescriptor), GenericPictureEssenceDescriptor_Factory);
+  SetObjectFactory(Dict->ul(MDD_RGBAEssenceDescriptor), RGBAEssenceDescriptor_Factory);
+  SetObjectFactory(Dict->ul(MDD_JPEG2000PictureSubDescriptor), JPEG2000PictureSubDescriptor_Factory);
+  SetObjectFactory(Dict->ul(MDD_CDCIEssenceDescriptor), CDCIEssenceDescriptor_Factory);
+  SetObjectFactory(Dict->ul(MDD_MPEG2VideoDescriptor), MPEG2VideoDescriptor_Factory);
+  SetObjectFactory(Dict->ul(MDD_DMSegment), DMSegment_Factory);
+  SetObjectFactory(Dict->ul(MDD_CryptographicFramework), CryptographicFramework_Factory);
+  SetObjectFactory(Dict->ul(MDD_CryptographicContext), CryptographicContext_Factory);
+  SetObjectFactory(Dict->ul(MDD_GenericDataEssenceDescriptor), GenericDataEssenceDescriptor_Factory);
+  SetObjectFactory(Dict->ul(MDD_TimedTextDescriptor), TimedTextDescriptor_Factory);
+  SetObjectFactory(Dict->ul(MDD_TimedTextResourceSubDescriptor), TimedTextResourceSubDescriptor_Factory);
+  SetObjectFactory(Dict->ul(MDD_StereoscopicPictureSubDescriptor), StereoscopicPictureSubDescriptor_Factory);
+}
+
 //------------------------------------------------------------------------------------------
 // KLV Sets
 
@@ -176,8 +114,9 @@ ASDCP::MXF::CreateObject(const byte_t* label)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::Identification::InitFromTLVSet(TLVReader& TLVSet)
+Identification::InitFromTLVSet(TLVReader& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = InterchangeObject::InitFromTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadObject(OBJ_READ_ARGS(Identification, ThisGenerationUID));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadObject(OBJ_READ_ARGS(Identification, CompanyName));
@@ -193,8 +132,9 @@ ASDCP::MXF::Identification::InitFromTLVSet(TLVReader& TLVSet)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::Identification::WriteToTLVSet(TLVWriter& TLVSet)
+Identification::WriteToTLVSet(TLVWriter& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = InterchangeObject::WriteToTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS(Identification, ThisGenerationUID));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS(Identification, CompanyName));
@@ -210,7 +150,7 @@ ASDCP::MXF::Identification::WriteToTLVSet(TLVWriter& TLVSet)
 
 //
 void
-ASDCP::MXF::Identification::Dump(FILE* stream)
+Identification::Dump(FILE* stream)
 {
   char identbuf[IdentBufferLen];
   *identbuf = 0;
@@ -232,17 +172,19 @@ ASDCP::MXF::Identification::Dump(FILE* stream)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::Identification::InitFromBuffer(const byte_t* p, ui32_t l)
+Identification::InitFromBuffer(const byte_t* p, ui32_t l)
 {
-  m_Typeinfo = &Dict::Type(MDD_Identification);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_Identification));
   return InterchangeObject::InitFromBuffer(p, l);
 }
 
 //
 ASDCP::Result_t
-ASDCP::MXF::Identification::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
+Identification::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
 {
-  m_Typeinfo = &Dict::Type(MDD_Identification);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_Identification));
   return InterchangeObject::WriteToBuffer(Buffer);
 }
 
@@ -251,8 +193,9 @@ ASDCP::MXF::Identification::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::ContentStorage::InitFromTLVSet(TLVReader& TLVSet)
+ContentStorage::InitFromTLVSet(TLVReader& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = InterchangeObject::InitFromTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadObject(OBJ_READ_ARGS(ContentStorage, Packages));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadObject(OBJ_READ_ARGS(ContentStorage, EssenceContainerData));
@@ -261,8 +204,9 @@ ASDCP::MXF::ContentStorage::InitFromTLVSet(TLVReader& TLVSet)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::ContentStorage::WriteToTLVSet(TLVWriter& TLVSet)
+ContentStorage::WriteToTLVSet(TLVWriter& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = InterchangeObject::WriteToTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS(ContentStorage, Packages));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS(ContentStorage, EssenceContainerData));
@@ -271,7 +215,7 @@ ASDCP::MXF::ContentStorage::WriteToTLVSet(TLVWriter& TLVSet)
 
 //
 void
-ASDCP::MXF::ContentStorage::Dump(FILE* stream)
+ContentStorage::Dump(FILE* stream)
 {
   char identbuf[IdentBufferLen];
   *identbuf = 0;
@@ -288,17 +232,19 @@ ASDCP::MXF::ContentStorage::Dump(FILE* stream)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::ContentStorage::InitFromBuffer(const byte_t* p, ui32_t l)
+ContentStorage::InitFromBuffer(const byte_t* p, ui32_t l)
 {
-  m_Typeinfo = &Dict::Type(MDD_ContentStorage);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_ContentStorage));
   return InterchangeObject::InitFromBuffer(p, l);
 }
 
 //
 ASDCP::Result_t
-ASDCP::MXF::ContentStorage::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
+ContentStorage::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
 {
-  m_Typeinfo = &Dict::Type(MDD_ContentStorage);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_ContentStorage));
   return InterchangeObject::WriteToBuffer(Buffer);
 }
 
@@ -307,8 +253,9 @@ ASDCP::MXF::ContentStorage::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::EssenceContainerData::InitFromTLVSet(TLVReader& TLVSet)
+EssenceContainerData::InitFromTLVSet(TLVReader& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = InterchangeObject::InitFromTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadObject(OBJ_READ_ARGS(EssenceContainerData, LinkedPackageUID));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadUi32(OBJ_READ_ARGS(EssenceContainerData, IndexSID));
@@ -318,8 +265,9 @@ ASDCP::MXF::EssenceContainerData::InitFromTLVSet(TLVReader& TLVSet)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::EssenceContainerData::WriteToTLVSet(TLVWriter& TLVSet)
+EssenceContainerData::WriteToTLVSet(TLVWriter& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = InterchangeObject::WriteToTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS(EssenceContainerData, LinkedPackageUID));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteUi32(OBJ_WRITE_ARGS(EssenceContainerData, IndexSID));
@@ -329,7 +277,7 @@ ASDCP::MXF::EssenceContainerData::WriteToTLVSet(TLVWriter& TLVSet)
 
 //
 void
-ASDCP::MXF::EssenceContainerData::Dump(FILE* stream)
+EssenceContainerData::Dump(FILE* stream)
 {
   char identbuf[IdentBufferLen];
   *identbuf = 0;
@@ -345,17 +293,19 @@ ASDCP::MXF::EssenceContainerData::Dump(FILE* stream)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::EssenceContainerData::InitFromBuffer(const byte_t* p, ui32_t l)
+EssenceContainerData::InitFromBuffer(const byte_t* p, ui32_t l)
 {
-  m_Typeinfo = &Dict::Type(MDD_EssenceContainerData);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_EssenceContainerData));
   return InterchangeObject::InitFromBuffer(p, l);
 }
 
 //
 ASDCP::Result_t
-ASDCP::MXF::EssenceContainerData::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
+EssenceContainerData::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
 {
-  m_Typeinfo = &Dict::Type(MDD_EssenceContainerData);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_EssenceContainerData));
   return InterchangeObject::WriteToBuffer(Buffer);
 }
 
@@ -364,8 +314,9 @@ ASDCP::MXF::EssenceContainerData::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::GenericPackage::InitFromTLVSet(TLVReader& TLVSet)
+GenericPackage::InitFromTLVSet(TLVReader& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = InterchangeObject::InitFromTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadObject(OBJ_READ_ARGS(GenericPackage, PackageUID));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadObject(OBJ_READ_ARGS(GenericPackage, Name));
@@ -377,8 +328,9 @@ ASDCP::MXF::GenericPackage::InitFromTLVSet(TLVReader& TLVSet)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::GenericPackage::WriteToTLVSet(TLVWriter& TLVSet)
+GenericPackage::WriteToTLVSet(TLVWriter& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = InterchangeObject::WriteToTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS(GenericPackage, PackageUID));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS(GenericPackage, Name));
@@ -390,7 +342,7 @@ ASDCP::MXF::GenericPackage::WriteToTLVSet(TLVWriter& TLVSet)
 
 //
 void
-ASDCP::MXF::GenericPackage::Dump(FILE* stream)
+GenericPackage::Dump(FILE* stream)
 {
   char identbuf[IdentBufferLen];
   *identbuf = 0;
@@ -413,23 +365,25 @@ ASDCP::MXF::GenericPackage::Dump(FILE* stream)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::MaterialPackage::InitFromTLVSet(TLVReader& TLVSet)
+MaterialPackage::InitFromTLVSet(TLVReader& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = GenericPackage::InitFromTLVSet(TLVSet);
   return result;
 }
 
 //
 ASDCP::Result_t
-ASDCP::MXF::MaterialPackage::WriteToTLVSet(TLVWriter& TLVSet)
+MaterialPackage::WriteToTLVSet(TLVWriter& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = GenericPackage::WriteToTLVSet(TLVSet);
   return result;
 }
 
 //
 void
-ASDCP::MXF::MaterialPackage::Dump(FILE* stream)
+MaterialPackage::Dump(FILE* stream)
 {
   char identbuf[IdentBufferLen];
   *identbuf = 0;
@@ -442,17 +396,19 @@ ASDCP::MXF::MaterialPackage::Dump(FILE* stream)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::MaterialPackage::InitFromBuffer(const byte_t* p, ui32_t l)
+MaterialPackage::InitFromBuffer(const byte_t* p, ui32_t l)
 {
-  m_Typeinfo = &Dict::Type(MDD_MaterialPackage);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_MaterialPackage));
   return InterchangeObject::InitFromBuffer(p, l);
 }
 
 //
 ASDCP::Result_t
-ASDCP::MXF::MaterialPackage::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
+MaterialPackage::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
 {
-  m_Typeinfo = &Dict::Type(MDD_MaterialPackage);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_MaterialPackage));
   return InterchangeObject::WriteToBuffer(Buffer);
 }
 
@@ -461,8 +417,9 @@ ASDCP::MXF::MaterialPackage::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::SourcePackage::InitFromTLVSet(TLVReader& TLVSet)
+SourcePackage::InitFromTLVSet(TLVReader& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = GenericPackage::InitFromTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadObject(OBJ_READ_ARGS(SourcePackage, Descriptor));
   return result;
@@ -470,8 +427,9 @@ ASDCP::MXF::SourcePackage::InitFromTLVSet(TLVReader& TLVSet)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::SourcePackage::WriteToTLVSet(TLVWriter& TLVSet)
+SourcePackage::WriteToTLVSet(TLVWriter& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = GenericPackage::WriteToTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS(SourcePackage, Descriptor));
   return result;
@@ -479,7 +437,7 @@ ASDCP::MXF::SourcePackage::WriteToTLVSet(TLVWriter& TLVSet)
 
 //
 void
-ASDCP::MXF::SourcePackage::Dump(FILE* stream)
+SourcePackage::Dump(FILE* stream)
 {
   char identbuf[IdentBufferLen];
   *identbuf = 0;
@@ -493,17 +451,19 @@ ASDCP::MXF::SourcePackage::Dump(FILE* stream)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::SourcePackage::InitFromBuffer(const byte_t* p, ui32_t l)
+SourcePackage::InitFromBuffer(const byte_t* p, ui32_t l)
 {
-  m_Typeinfo = &Dict::Type(MDD_SourcePackage);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_SourcePackage));
   return InterchangeObject::InitFromBuffer(p, l);
 }
 
 //
 ASDCP::Result_t
-ASDCP::MXF::SourcePackage::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
+SourcePackage::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
 {
-  m_Typeinfo = &Dict::Type(MDD_SourcePackage);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_SourcePackage));
   return InterchangeObject::WriteToBuffer(Buffer);
 }
 
@@ -512,8 +472,9 @@ ASDCP::MXF::SourcePackage::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::GenericTrack::InitFromTLVSet(TLVReader& TLVSet)
+GenericTrack::InitFromTLVSet(TLVReader& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = InterchangeObject::InitFromTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadUi32(OBJ_READ_ARGS(GenericTrack, TrackID));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadUi32(OBJ_READ_ARGS(GenericTrack, TrackNumber));
@@ -524,8 +485,9 @@ ASDCP::MXF::GenericTrack::InitFromTLVSet(TLVReader& TLVSet)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::GenericTrack::WriteToTLVSet(TLVWriter& TLVSet)
+GenericTrack::WriteToTLVSet(TLVWriter& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = InterchangeObject::WriteToTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteUi32(OBJ_WRITE_ARGS(GenericTrack, TrackID));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteUi32(OBJ_WRITE_ARGS(GenericTrack, TrackNumber));
@@ -536,7 +498,7 @@ ASDCP::MXF::GenericTrack::WriteToTLVSet(TLVWriter& TLVSet)
 
 //
 void
-ASDCP::MXF::GenericTrack::Dump(FILE* stream)
+GenericTrack::Dump(FILE* stream)
 {
   char identbuf[IdentBufferLen];
   *identbuf = 0;
@@ -557,23 +519,25 @@ ASDCP::MXF::GenericTrack::Dump(FILE* stream)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::StaticTrack::InitFromTLVSet(TLVReader& TLVSet)
+StaticTrack::InitFromTLVSet(TLVReader& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = GenericTrack::InitFromTLVSet(TLVSet);
   return result;
 }
 
 //
 ASDCP::Result_t
-ASDCP::MXF::StaticTrack::WriteToTLVSet(TLVWriter& TLVSet)
+StaticTrack::WriteToTLVSet(TLVWriter& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = GenericTrack::WriteToTLVSet(TLVSet);
   return result;
 }
 
 //
 void
-ASDCP::MXF::StaticTrack::Dump(FILE* stream)
+StaticTrack::Dump(FILE* stream)
 {
   char identbuf[IdentBufferLen];
   *identbuf = 0;
@@ -586,17 +550,19 @@ ASDCP::MXF::StaticTrack::Dump(FILE* stream)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::StaticTrack::InitFromBuffer(const byte_t* p, ui32_t l)
+StaticTrack::InitFromBuffer(const byte_t* p, ui32_t l)
 {
-  m_Typeinfo = &Dict::Type(MDD_StaticTrack);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_StaticTrack));
   return InterchangeObject::InitFromBuffer(p, l);
 }
 
 //
 ASDCP::Result_t
-ASDCP::MXF::StaticTrack::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
+StaticTrack::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
 {
-  m_Typeinfo = &Dict::Type(MDD_StaticTrack);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_StaticTrack));
   return InterchangeObject::WriteToBuffer(Buffer);
 }
 
@@ -605,8 +571,9 @@ ASDCP::MXF::StaticTrack::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::Track::InitFromTLVSet(TLVReader& TLVSet)
+Track::InitFromTLVSet(TLVReader& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = GenericTrack::InitFromTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadObject(OBJ_READ_ARGS(Track, EditRate));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadUi64(OBJ_READ_ARGS(Track, Origin));
@@ -615,8 +582,9 @@ ASDCP::MXF::Track::InitFromTLVSet(TLVReader& TLVSet)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::Track::WriteToTLVSet(TLVWriter& TLVSet)
+Track::WriteToTLVSet(TLVWriter& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = GenericTrack::WriteToTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS(Track, EditRate));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteUi64(OBJ_WRITE_ARGS(Track, Origin));
@@ -625,7 +593,7 @@ ASDCP::MXF::Track::WriteToTLVSet(TLVWriter& TLVSet)
 
 //
 void
-ASDCP::MXF::Track::Dump(FILE* stream)
+Track::Dump(FILE* stream)
 {
   char identbuf[IdentBufferLen];
   *identbuf = 0;
@@ -640,17 +608,19 @@ ASDCP::MXF::Track::Dump(FILE* stream)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::Track::InitFromBuffer(const byte_t* p, ui32_t l)
+Track::InitFromBuffer(const byte_t* p, ui32_t l)
 {
-  m_Typeinfo = &Dict::Type(MDD_Track);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_Track));
   return InterchangeObject::InitFromBuffer(p, l);
 }
 
 //
 ASDCP::Result_t
-ASDCP::MXF::Track::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
+Track::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
 {
-  m_Typeinfo = &Dict::Type(MDD_Track);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_Track));
   return InterchangeObject::WriteToBuffer(Buffer);
 }
 
@@ -659,8 +629,9 @@ ASDCP::MXF::Track::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::StructuralComponent::InitFromTLVSet(TLVReader& TLVSet)
+StructuralComponent::InitFromTLVSet(TLVReader& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = InterchangeObject::InitFromTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadObject(OBJ_READ_ARGS(StructuralComponent, DataDefinition));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadUi64(OBJ_READ_ARGS(StructuralComponent, Duration));
@@ -669,8 +640,9 @@ ASDCP::MXF::StructuralComponent::InitFromTLVSet(TLVReader& TLVSet)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::StructuralComponent::WriteToTLVSet(TLVWriter& TLVSet)
+StructuralComponent::WriteToTLVSet(TLVWriter& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = InterchangeObject::WriteToTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS(StructuralComponent, DataDefinition));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteUi64(OBJ_WRITE_ARGS(StructuralComponent, Duration));
@@ -679,7 +651,7 @@ ASDCP::MXF::StructuralComponent::WriteToTLVSet(TLVWriter& TLVSet)
 
 //
 void
-ASDCP::MXF::StructuralComponent::Dump(FILE* stream)
+StructuralComponent::Dump(FILE* stream)
 {
   char identbuf[IdentBufferLen];
   *identbuf = 0;
@@ -698,8 +670,9 @@ ASDCP::MXF::StructuralComponent::Dump(FILE* stream)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::Sequence::InitFromTLVSet(TLVReader& TLVSet)
+Sequence::InitFromTLVSet(TLVReader& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = StructuralComponent::InitFromTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadObject(OBJ_READ_ARGS(Sequence, StructuralComponents));
   return result;
@@ -707,8 +680,9 @@ ASDCP::MXF::Sequence::InitFromTLVSet(TLVReader& TLVSet)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::Sequence::WriteToTLVSet(TLVWriter& TLVSet)
+Sequence::WriteToTLVSet(TLVWriter& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = StructuralComponent::WriteToTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS(Sequence, StructuralComponents));
   return result;
@@ -716,7 +690,7 @@ ASDCP::MXF::Sequence::WriteToTLVSet(TLVWriter& TLVSet)
 
 //
 void
-ASDCP::MXF::Sequence::Dump(FILE* stream)
+Sequence::Dump(FILE* stream)
 {
   char identbuf[IdentBufferLen];
   *identbuf = 0;
@@ -731,17 +705,19 @@ ASDCP::MXF::Sequence::Dump(FILE* stream)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::Sequence::InitFromBuffer(const byte_t* p, ui32_t l)
+Sequence::InitFromBuffer(const byte_t* p, ui32_t l)
 {
-  m_Typeinfo = &Dict::Type(MDD_Sequence);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_Sequence));
   return InterchangeObject::InitFromBuffer(p, l);
 }
 
 //
 ASDCP::Result_t
-ASDCP::MXF::Sequence::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
+Sequence::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
 {
-  m_Typeinfo = &Dict::Type(MDD_Sequence);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_Sequence));
   return InterchangeObject::WriteToBuffer(Buffer);
 }
 
@@ -750,8 +726,9 @@ ASDCP::MXF::Sequence::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::SourceClip::InitFromTLVSet(TLVReader& TLVSet)
+SourceClip::InitFromTLVSet(TLVReader& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = StructuralComponent::InitFromTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadUi64(OBJ_READ_ARGS(SourceClip, StartPosition));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadObject(OBJ_READ_ARGS(SourceClip, SourcePackageID));
@@ -761,8 +738,9 @@ ASDCP::MXF::SourceClip::InitFromTLVSet(TLVReader& TLVSet)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::SourceClip::WriteToTLVSet(TLVWriter& TLVSet)
+SourceClip::WriteToTLVSet(TLVWriter& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = StructuralComponent::WriteToTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteUi64(OBJ_WRITE_ARGS(SourceClip, StartPosition));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS(SourceClip, SourcePackageID));
@@ -772,7 +750,7 @@ ASDCP::MXF::SourceClip::WriteToTLVSet(TLVWriter& TLVSet)
 
 //
 void
-ASDCP::MXF::SourceClip::Dump(FILE* stream)
+SourceClip::Dump(FILE* stream)
 {
   char identbuf[IdentBufferLen];
   *identbuf = 0;
@@ -788,17 +766,19 @@ ASDCP::MXF::SourceClip::Dump(FILE* stream)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::SourceClip::InitFromBuffer(const byte_t* p, ui32_t l)
+SourceClip::InitFromBuffer(const byte_t* p, ui32_t l)
 {
-  m_Typeinfo = &Dict::Type(MDD_SourceClip);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_SourceClip));
   return InterchangeObject::InitFromBuffer(p, l);
 }
 
 //
 ASDCP::Result_t
-ASDCP::MXF::SourceClip::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
+SourceClip::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
 {
-  m_Typeinfo = &Dict::Type(MDD_SourceClip);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_SourceClip));
   return InterchangeObject::WriteToBuffer(Buffer);
 }
 
@@ -807,8 +787,9 @@ ASDCP::MXF::SourceClip::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::TimecodeComponent::InitFromTLVSet(TLVReader& TLVSet)
+TimecodeComponent::InitFromTLVSet(TLVReader& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = StructuralComponent::InitFromTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadUi16(OBJ_READ_ARGS(TimecodeComponent, RoundedTimecodeBase));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadUi64(OBJ_READ_ARGS(TimecodeComponent, StartTimecode));
@@ -818,8 +799,9 @@ ASDCP::MXF::TimecodeComponent::InitFromTLVSet(TLVReader& TLVSet)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::TimecodeComponent::WriteToTLVSet(TLVWriter& TLVSet)
+TimecodeComponent::WriteToTLVSet(TLVWriter& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = StructuralComponent::WriteToTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteUi16(OBJ_WRITE_ARGS(TimecodeComponent, RoundedTimecodeBase));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteUi64(OBJ_WRITE_ARGS(TimecodeComponent, StartTimecode));
@@ -829,7 +811,7 @@ ASDCP::MXF::TimecodeComponent::WriteToTLVSet(TLVWriter& TLVSet)
 
 //
 void
-ASDCP::MXF::TimecodeComponent::Dump(FILE* stream)
+TimecodeComponent::Dump(FILE* stream)
 {
   char identbuf[IdentBufferLen];
   *identbuf = 0;
@@ -845,17 +827,19 @@ ASDCP::MXF::TimecodeComponent::Dump(FILE* stream)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::TimecodeComponent::InitFromBuffer(const byte_t* p, ui32_t l)
+TimecodeComponent::InitFromBuffer(const byte_t* p, ui32_t l)
 {
-  m_Typeinfo = &Dict::Type(MDD_TimecodeComponent);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_TimecodeComponent));
   return InterchangeObject::InitFromBuffer(p, l);
 }
 
 //
 ASDCP::Result_t
-ASDCP::MXF::TimecodeComponent::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
+TimecodeComponent::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
 {
-  m_Typeinfo = &Dict::Type(MDD_TimecodeComponent);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_TimecodeComponent));
   return InterchangeObject::WriteToBuffer(Buffer);
 }
 
@@ -864,8 +848,9 @@ ASDCP::MXF::TimecodeComponent::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::GenericDescriptor::InitFromTLVSet(TLVReader& TLVSet)
+GenericDescriptor::InitFromTLVSet(TLVReader& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = InterchangeObject::InitFromTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadObject(OBJ_READ_ARGS(GenericDescriptor, Locators));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadObject(OBJ_READ_ARGS(GenericDescriptor, SubDescriptors));
@@ -874,8 +859,9 @@ ASDCP::MXF::GenericDescriptor::InitFromTLVSet(TLVReader& TLVSet)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::GenericDescriptor::WriteToTLVSet(TLVWriter& TLVSet)
+GenericDescriptor::WriteToTLVSet(TLVWriter& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = InterchangeObject::WriteToTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS(GenericDescriptor, Locators));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS(GenericDescriptor, SubDescriptors));
@@ -884,7 +870,7 @@ ASDCP::MXF::GenericDescriptor::WriteToTLVSet(TLVWriter& TLVSet)
 
 //
 void
-ASDCP::MXF::GenericDescriptor::Dump(FILE* stream)
+GenericDescriptor::Dump(FILE* stream)
 {
   char identbuf[IdentBufferLen];
   *identbuf = 0;
@@ -905,8 +891,9 @@ ASDCP::MXF::GenericDescriptor::Dump(FILE* stream)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::FileDescriptor::InitFromTLVSet(TLVReader& TLVSet)
+FileDescriptor::InitFromTLVSet(TLVReader& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = GenericDescriptor::InitFromTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadUi32(OBJ_READ_ARGS(FileDescriptor, LinkedTrackID));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadObject(OBJ_READ_ARGS(FileDescriptor, SampleRate));
@@ -918,8 +905,9 @@ ASDCP::MXF::FileDescriptor::InitFromTLVSet(TLVReader& TLVSet)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::FileDescriptor::WriteToTLVSet(TLVWriter& TLVSet)
+FileDescriptor::WriteToTLVSet(TLVWriter& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = GenericDescriptor::WriteToTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteUi32(OBJ_WRITE_ARGS(FileDescriptor, LinkedTrackID));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS(FileDescriptor, SampleRate));
@@ -931,7 +919,7 @@ ASDCP::MXF::FileDescriptor::WriteToTLVSet(TLVWriter& TLVSet)
 
 //
 void
-ASDCP::MXF::FileDescriptor::Dump(FILE* stream)
+FileDescriptor::Dump(FILE* stream)
 {
   char identbuf[IdentBufferLen];
   *identbuf = 0;
@@ -949,17 +937,19 @@ ASDCP::MXF::FileDescriptor::Dump(FILE* stream)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::FileDescriptor::InitFromBuffer(const byte_t* p, ui32_t l)
+FileDescriptor::InitFromBuffer(const byte_t* p, ui32_t l)
 {
-  m_Typeinfo = &Dict::Type(MDD_FileDescriptor);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_FileDescriptor));
   return InterchangeObject::InitFromBuffer(p, l);
 }
 
 //
 ASDCP::Result_t
-ASDCP::MXF::FileDescriptor::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
+FileDescriptor::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
 {
-  m_Typeinfo = &Dict::Type(MDD_FileDescriptor);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_FileDescriptor));
   return InterchangeObject::WriteToBuffer(Buffer);
 }
 
@@ -968,8 +958,9 @@ ASDCP::MXF::FileDescriptor::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::GenericSoundEssenceDescriptor::InitFromTLVSet(TLVReader& TLVSet)
+GenericSoundEssenceDescriptor::InitFromTLVSet(TLVReader& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = FileDescriptor::InitFromTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadObject(OBJ_READ_ARGS(GenericSoundEssenceDescriptor, AudioSamplingRate));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadUi8(OBJ_READ_ARGS(GenericSoundEssenceDescriptor, Locked));
@@ -982,8 +973,9 @@ ASDCP::MXF::GenericSoundEssenceDescriptor::InitFromTLVSet(TLVReader& TLVSet)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::GenericSoundEssenceDescriptor::WriteToTLVSet(TLVWriter& TLVSet)
+GenericSoundEssenceDescriptor::WriteToTLVSet(TLVWriter& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = FileDescriptor::WriteToTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS(GenericSoundEssenceDescriptor, AudioSamplingRate));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteUi8(OBJ_WRITE_ARGS(GenericSoundEssenceDescriptor, Locked));
@@ -996,7 +988,7 @@ ASDCP::MXF::GenericSoundEssenceDescriptor::WriteToTLVSet(TLVWriter& TLVSet)
 
 //
 void
-ASDCP::MXF::GenericSoundEssenceDescriptor::Dump(FILE* stream)
+GenericSoundEssenceDescriptor::Dump(FILE* stream)
 {
   char identbuf[IdentBufferLen];
   *identbuf = 0;
@@ -1015,17 +1007,19 @@ ASDCP::MXF::GenericSoundEssenceDescriptor::Dump(FILE* stream)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::GenericSoundEssenceDescriptor::InitFromBuffer(const byte_t* p, ui32_t l)
+GenericSoundEssenceDescriptor::InitFromBuffer(const byte_t* p, ui32_t l)
 {
-  m_Typeinfo = &Dict::Type(MDD_GenericSoundEssenceDescriptor);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_GenericSoundEssenceDescriptor));
   return InterchangeObject::InitFromBuffer(p, l);
 }
 
 //
 ASDCP::Result_t
-ASDCP::MXF::GenericSoundEssenceDescriptor::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
+GenericSoundEssenceDescriptor::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
 {
-  m_Typeinfo = &Dict::Type(MDD_GenericSoundEssenceDescriptor);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_GenericSoundEssenceDescriptor));
   return InterchangeObject::WriteToBuffer(Buffer);
 }
 
@@ -1034,29 +1028,33 @@ ASDCP::MXF::GenericSoundEssenceDescriptor::WriteToBuffer(ASDCP::FrameBuffer& Buf
 
 //
 ASDCP::Result_t
-ASDCP::MXF::WaveAudioDescriptor::InitFromTLVSet(TLVReader& TLVSet)
+WaveAudioDescriptor::InitFromTLVSet(TLVReader& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = GenericSoundEssenceDescriptor::InitFromTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadUi16(OBJ_READ_ARGS(WaveAudioDescriptor, BlockAlign));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadUi8(OBJ_READ_ARGS(WaveAudioDescriptor, SequenceOffset));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadUi32(OBJ_READ_ARGS(WaveAudioDescriptor, AvgBps));
+  if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadObject(OBJ_READ_ARGS(WaveAudioDescriptor, ChannelAssignment));
   return result;
 }
 
 //
 ASDCP::Result_t
-ASDCP::MXF::WaveAudioDescriptor::WriteToTLVSet(TLVWriter& TLVSet)
+WaveAudioDescriptor::WriteToTLVSet(TLVWriter& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = GenericSoundEssenceDescriptor::WriteToTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteUi16(OBJ_WRITE_ARGS(WaveAudioDescriptor, BlockAlign));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteUi8(OBJ_WRITE_ARGS(WaveAudioDescriptor, SequenceOffset));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteUi32(OBJ_WRITE_ARGS(WaveAudioDescriptor, AvgBps));
+  if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS(WaveAudioDescriptor, ChannelAssignment));
   return result;
 }
 
 //
 void
-ASDCP::MXF::WaveAudioDescriptor::Dump(FILE* stream)
+WaveAudioDescriptor::Dump(FILE* stream)
 {
   char identbuf[IdentBufferLen];
   *identbuf = 0;
@@ -1068,21 +1066,24 @@ ASDCP::MXF::WaveAudioDescriptor::Dump(FILE* stream)
   fprintf(stream, "  %22s = %d\n",  "BlockAlign", BlockAlign);
   fprintf(stream, "  %22s = %d\n",  "SequenceOffset", SequenceOffset);
   fprintf(stream, "  %22s = %d\n",  "AvgBps", AvgBps);
+  fprintf(stream, "  %22s = %s\n",  "ChannelAssignment", ChannelAssignment.EncodeString(identbuf, IdentBufferLen));
 }
 
 //
 ASDCP::Result_t
-ASDCP::MXF::WaveAudioDescriptor::InitFromBuffer(const byte_t* p, ui32_t l)
+WaveAudioDescriptor::InitFromBuffer(const byte_t* p, ui32_t l)
 {
-  m_Typeinfo = &Dict::Type(MDD_WaveAudioDescriptor);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_WaveAudioDescriptor));
   return InterchangeObject::InitFromBuffer(p, l);
 }
 
 //
 ASDCP::Result_t
-ASDCP::MXF::WaveAudioDescriptor::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
+WaveAudioDescriptor::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
 {
-  m_Typeinfo = &Dict::Type(MDD_WaveAudioDescriptor);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_WaveAudioDescriptor));
   return InterchangeObject::WriteToBuffer(Buffer);
 }
 
@@ -1091,31 +1092,35 @@ ASDCP::MXF::WaveAudioDescriptor::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::GenericPictureEssenceDescriptor::InitFromTLVSet(TLVReader& TLVSet)
+GenericPictureEssenceDescriptor::InitFromTLVSet(TLVReader& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = FileDescriptor::InitFromTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadUi8(OBJ_READ_ARGS(GenericPictureEssenceDescriptor, FrameLayout));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadUi32(OBJ_READ_ARGS(GenericPictureEssenceDescriptor, StoredWidth));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadUi32(OBJ_READ_ARGS(GenericPictureEssenceDescriptor, StoredHeight));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadObject(OBJ_READ_ARGS(GenericPictureEssenceDescriptor, AspectRatio));
+  if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadObject(OBJ_READ_ARGS(GenericPictureEssenceDescriptor, PictureEssenceCoding));
   return result;
 }
 
 //
 ASDCP::Result_t
-ASDCP::MXF::GenericPictureEssenceDescriptor::WriteToTLVSet(TLVWriter& TLVSet)
+GenericPictureEssenceDescriptor::WriteToTLVSet(TLVWriter& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = FileDescriptor::WriteToTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteUi8(OBJ_WRITE_ARGS(GenericPictureEssenceDescriptor, FrameLayout));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteUi32(OBJ_WRITE_ARGS(GenericPictureEssenceDescriptor, StoredWidth));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteUi32(OBJ_WRITE_ARGS(GenericPictureEssenceDescriptor, StoredHeight));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS(GenericPictureEssenceDescriptor, AspectRatio));
+  if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS(GenericPictureEssenceDescriptor, PictureEssenceCoding));
   return result;
 }
 
 //
 void
-ASDCP::MXF::GenericPictureEssenceDescriptor::Dump(FILE* stream)
+GenericPictureEssenceDescriptor::Dump(FILE* stream)
 {
   char identbuf[IdentBufferLen];
   *identbuf = 0;
@@ -1128,21 +1133,24 @@ ASDCP::MXF::GenericPictureEssenceDescriptor::Dump(FILE* stream)
   fprintf(stream, "  %22s = %d\n",  "StoredWidth", StoredWidth);
   fprintf(stream, "  %22s = %d\n",  "StoredHeight", StoredHeight);
   fprintf(stream, "  %22s = %s\n",  "AspectRatio", AspectRatio.EncodeString(identbuf, IdentBufferLen));
+  fprintf(stream, "  %22s = %s\n",  "PictureEssenceCoding", PictureEssenceCoding.EncodeString(identbuf, IdentBufferLen));
 }
 
 //
 ASDCP::Result_t
-ASDCP::MXF::GenericPictureEssenceDescriptor::InitFromBuffer(const byte_t* p, ui32_t l)
+GenericPictureEssenceDescriptor::InitFromBuffer(const byte_t* p, ui32_t l)
 {
-  m_Typeinfo = &Dict::Type(MDD_GenericPictureEssenceDescriptor);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_GenericPictureEssenceDescriptor));
   return InterchangeObject::InitFromBuffer(p, l);
 }
 
 //
 ASDCP::Result_t
-ASDCP::MXF::GenericPictureEssenceDescriptor::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
+GenericPictureEssenceDescriptor::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
 {
-  m_Typeinfo = &Dict::Type(MDD_GenericPictureEssenceDescriptor);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_GenericPictureEssenceDescriptor));
   return InterchangeObject::WriteToBuffer(Buffer);
 }
 
@@ -1151,8 +1159,9 @@ ASDCP::MXF::GenericPictureEssenceDescriptor::WriteToBuffer(ASDCP::FrameBuffer& B
 
 //
 ASDCP::Result_t
-ASDCP::MXF::RGBAEssenceDescriptor::InitFromTLVSet(TLVReader& TLVSet)
+RGBAEssenceDescriptor::InitFromTLVSet(TLVReader& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = GenericPictureEssenceDescriptor::InitFromTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadUi32(OBJ_READ_ARGS(RGBAEssenceDescriptor, ComponentMaxRef));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadUi32(OBJ_READ_ARGS(RGBAEssenceDescriptor, ComponentMinRef));
@@ -1161,8 +1170,9 @@ ASDCP::MXF::RGBAEssenceDescriptor::InitFromTLVSet(TLVReader& TLVSet)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::RGBAEssenceDescriptor::WriteToTLVSet(TLVWriter& TLVSet)
+RGBAEssenceDescriptor::WriteToTLVSet(TLVWriter& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = GenericPictureEssenceDescriptor::WriteToTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteUi32(OBJ_WRITE_ARGS(RGBAEssenceDescriptor, ComponentMaxRef));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteUi32(OBJ_WRITE_ARGS(RGBAEssenceDescriptor, ComponentMinRef));
@@ -1171,7 +1181,7 @@ ASDCP::MXF::RGBAEssenceDescriptor::WriteToTLVSet(TLVWriter& TLVSet)
 
 //
 void
-ASDCP::MXF::RGBAEssenceDescriptor::Dump(FILE* stream)
+RGBAEssenceDescriptor::Dump(FILE* stream)
 {
   char identbuf[IdentBufferLen];
   *identbuf = 0;
@@ -1186,17 +1196,19 @@ ASDCP::MXF::RGBAEssenceDescriptor::Dump(FILE* stream)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::RGBAEssenceDescriptor::InitFromBuffer(const byte_t* p, ui32_t l)
+RGBAEssenceDescriptor::InitFromBuffer(const byte_t* p, ui32_t l)
 {
-  m_Typeinfo = &Dict::Type(MDD_RGBAEssenceDescriptor);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_RGBAEssenceDescriptor));
   return InterchangeObject::InitFromBuffer(p, l);
 }
 
 //
 ASDCP::Result_t
-ASDCP::MXF::RGBAEssenceDescriptor::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
+RGBAEssenceDescriptor::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
 {
-  m_Typeinfo = &Dict::Type(MDD_RGBAEssenceDescriptor);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_RGBAEssenceDescriptor));
   return InterchangeObject::WriteToBuffer(Buffer);
 }
 
@@ -1205,8 +1217,9 @@ ASDCP::MXF::RGBAEssenceDescriptor::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::JPEG2000PictureSubDescriptor::InitFromTLVSet(TLVReader& TLVSet)
+JPEG2000PictureSubDescriptor::InitFromTLVSet(TLVReader& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = InterchangeObject::InitFromTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadUi16(OBJ_READ_ARGS(JPEG2000PictureSubDescriptor, Rsize));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadUi32(OBJ_READ_ARGS(JPEG2000PictureSubDescriptor, Xsize));
@@ -1226,8 +1239,9 @@ ASDCP::MXF::JPEG2000PictureSubDescriptor::InitFromTLVSet(TLVReader& TLVSet)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::JPEG2000PictureSubDescriptor::WriteToTLVSet(TLVWriter& TLVSet)
+JPEG2000PictureSubDescriptor::WriteToTLVSet(TLVWriter& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = InterchangeObject::WriteToTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteUi16(OBJ_WRITE_ARGS(JPEG2000PictureSubDescriptor, Rsize));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteUi32(OBJ_WRITE_ARGS(JPEG2000PictureSubDescriptor, Xsize));
@@ -1247,7 +1261,7 @@ ASDCP::MXF::JPEG2000PictureSubDescriptor::WriteToTLVSet(TLVWriter& TLVSet)
 
 //
 void
-ASDCP::MXF::JPEG2000PictureSubDescriptor::Dump(FILE* stream)
+JPEG2000PictureSubDescriptor::Dump(FILE* stream)
 {
   char identbuf[IdentBufferLen];
   *identbuf = 0;
@@ -1273,17 +1287,19 @@ ASDCP::MXF::JPEG2000PictureSubDescriptor::Dump(FILE* stream)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::JPEG2000PictureSubDescriptor::InitFromBuffer(const byte_t* p, ui32_t l)
+JPEG2000PictureSubDescriptor::InitFromBuffer(const byte_t* p, ui32_t l)
 {
-  m_Typeinfo = &Dict::Type(MDD_JPEG2000PictureSubDescriptor);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_JPEG2000PictureSubDescriptor));
   return InterchangeObject::InitFromBuffer(p, l);
 }
 
 //
 ASDCP::Result_t
-ASDCP::MXF::JPEG2000PictureSubDescriptor::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
+JPEG2000PictureSubDescriptor::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
 {
-  m_Typeinfo = &Dict::Type(MDD_JPEG2000PictureSubDescriptor);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_JPEG2000PictureSubDescriptor));
   return InterchangeObject::WriteToBuffer(Buffer);
 }
 
@@ -1292,8 +1308,9 @@ ASDCP::MXF::JPEG2000PictureSubDescriptor::WriteToBuffer(ASDCP::FrameBuffer& Buff
 
 //
 ASDCP::Result_t
-ASDCP::MXF::CDCIEssenceDescriptor::InitFromTLVSet(TLVReader& TLVSet)
+CDCIEssenceDescriptor::InitFromTLVSet(TLVReader& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = GenericPictureEssenceDescriptor::InitFromTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadUi32(OBJ_READ_ARGS(CDCIEssenceDescriptor, ComponentDepth));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadUi32(OBJ_READ_ARGS(CDCIEssenceDescriptor, HorizontalSubsampling));
@@ -1304,8 +1321,9 @@ ASDCP::MXF::CDCIEssenceDescriptor::InitFromTLVSet(TLVReader& TLVSet)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::CDCIEssenceDescriptor::WriteToTLVSet(TLVWriter& TLVSet)
+CDCIEssenceDescriptor::WriteToTLVSet(TLVWriter& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = GenericPictureEssenceDescriptor::WriteToTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteUi32(OBJ_WRITE_ARGS(CDCIEssenceDescriptor, ComponentDepth));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteUi32(OBJ_WRITE_ARGS(CDCIEssenceDescriptor, HorizontalSubsampling));
@@ -1316,7 +1334,7 @@ ASDCP::MXF::CDCIEssenceDescriptor::WriteToTLVSet(TLVWriter& TLVSet)
 
 //
 void
-ASDCP::MXF::CDCIEssenceDescriptor::Dump(FILE* stream)
+CDCIEssenceDescriptor::Dump(FILE* stream)
 {
   char identbuf[IdentBufferLen];
   *identbuf = 0;
@@ -1333,17 +1351,19 @@ ASDCP::MXF::CDCIEssenceDescriptor::Dump(FILE* stream)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::CDCIEssenceDescriptor::InitFromBuffer(const byte_t* p, ui32_t l)
+CDCIEssenceDescriptor::InitFromBuffer(const byte_t* p, ui32_t l)
 {
-  m_Typeinfo = &Dict::Type(MDD_CDCIEssenceDescriptor);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_CDCIEssenceDescriptor));
   return InterchangeObject::InitFromBuffer(p, l);
 }
 
 //
 ASDCP::Result_t
-ASDCP::MXF::CDCIEssenceDescriptor::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
+CDCIEssenceDescriptor::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
 {
-  m_Typeinfo = &Dict::Type(MDD_CDCIEssenceDescriptor);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_CDCIEssenceDescriptor));
   return InterchangeObject::WriteToBuffer(Buffer);
 }
 
@@ -1352,8 +1372,9 @@ ASDCP::MXF::CDCIEssenceDescriptor::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::MPEG2VideoDescriptor::InitFromTLVSet(TLVReader& TLVSet)
+MPEG2VideoDescriptor::InitFromTLVSet(TLVReader& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = CDCIEssenceDescriptor::InitFromTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadUi8(OBJ_READ_ARGS(MPEG2VideoDescriptor, CodedContentType));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadUi8(OBJ_READ_ARGS(MPEG2VideoDescriptor, LowDelay));
@@ -1364,8 +1385,9 @@ ASDCP::MXF::MPEG2VideoDescriptor::InitFromTLVSet(TLVReader& TLVSet)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::MPEG2VideoDescriptor::WriteToTLVSet(TLVWriter& TLVSet)
+MPEG2VideoDescriptor::WriteToTLVSet(TLVWriter& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = CDCIEssenceDescriptor::WriteToTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteUi8(OBJ_WRITE_ARGS(MPEG2VideoDescriptor, CodedContentType));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteUi8(OBJ_WRITE_ARGS(MPEG2VideoDescriptor, LowDelay));
@@ -1376,7 +1398,7 @@ ASDCP::MXF::MPEG2VideoDescriptor::WriteToTLVSet(TLVWriter& TLVSet)
 
 //
 void
-ASDCP::MXF::MPEG2VideoDescriptor::Dump(FILE* stream)
+MPEG2VideoDescriptor::Dump(FILE* stream)
 {
   char identbuf[IdentBufferLen];
   *identbuf = 0;
@@ -1393,17 +1415,19 @@ ASDCP::MXF::MPEG2VideoDescriptor::Dump(FILE* stream)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::MPEG2VideoDescriptor::InitFromBuffer(const byte_t* p, ui32_t l)
+MPEG2VideoDescriptor::InitFromBuffer(const byte_t* p, ui32_t l)
 {
-  m_Typeinfo = &Dict::Type(MDD_MPEG2VideoDescriptor);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_MPEG2VideoDescriptor));
   return InterchangeObject::InitFromBuffer(p, l);
 }
 
 //
 ASDCP::Result_t
-ASDCP::MXF::MPEG2VideoDescriptor::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
+MPEG2VideoDescriptor::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
 {
-  m_Typeinfo = &Dict::Type(MDD_MPEG2VideoDescriptor);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_MPEG2VideoDescriptor));
   return InterchangeObject::WriteToBuffer(Buffer);
 }
 
@@ -1412,10 +1436,13 @@ ASDCP::MXF::MPEG2VideoDescriptor::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::DMSegment::InitFromTLVSet(TLVReader& TLVSet)
+DMSegment::InitFromTLVSet(TLVReader& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = InterchangeObject::InitFromTLVSet(TLVSet);
+  if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadObject(OBJ_READ_ARGS(DMSegment, DataDefinition));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadUi64(OBJ_READ_ARGS(DMSegment, EventStartPosition));
+  if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadUi64(OBJ_READ_ARGS(DMSegment, Duration));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadObject(OBJ_READ_ARGS(DMSegment, EventComment));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadObject(OBJ_READ_ARGS(DMSegment, DMFramework));
   return result;
@@ -1423,10 +1450,13 @@ ASDCP::MXF::DMSegment::InitFromTLVSet(TLVReader& TLVSet)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::DMSegment::WriteToTLVSet(TLVWriter& TLVSet)
+DMSegment::WriteToTLVSet(TLVWriter& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = InterchangeObject::WriteToTLVSet(TLVSet);
+  if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS(DMSegment, DataDefinition));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteUi64(OBJ_WRITE_ARGS(DMSegment, EventStartPosition));
+  if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteUi64(OBJ_WRITE_ARGS(DMSegment, Duration));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS(DMSegment, EventComment));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS(DMSegment, DMFramework));
   return result;
@@ -1434,7 +1464,7 @@ ASDCP::MXF::DMSegment::WriteToTLVSet(TLVWriter& TLVSet)
 
 //
 void
-ASDCP::MXF::DMSegment::Dump(FILE* stream)
+DMSegment::Dump(FILE* stream)
 {
   char identbuf[IdentBufferLen];
   *identbuf = 0;
@@ -1443,24 +1473,28 @@ ASDCP::MXF::DMSegment::Dump(FILE* stream)
     stream = stderr;
 
   InterchangeObject::Dump(stream);
+  fprintf(stream, "  %22s = %s\n",  "DataDefinition", DataDefinition.EncodeString(identbuf, IdentBufferLen));
   fprintf(stream, "  %22s = %s\n",  "EventStartPosition", i64sz(EventStartPosition, identbuf));
+  fprintf(stream, "  %22s = %s\n",  "Duration", i64sz(Duration, identbuf));
   fprintf(stream, "  %22s = %s\n",  "EventComment", EventComment.EncodeString(identbuf, IdentBufferLen));
   fprintf(stream, "  %22s = %s\n",  "DMFramework", DMFramework.EncodeString(identbuf, IdentBufferLen));
 }
 
 //
 ASDCP::Result_t
-ASDCP::MXF::DMSegment::InitFromBuffer(const byte_t* p, ui32_t l)
+DMSegment::InitFromBuffer(const byte_t* p, ui32_t l)
 {
-  m_Typeinfo = &Dict::Type(MDD_DMSegment);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_DMSegment));
   return InterchangeObject::InitFromBuffer(p, l);
 }
 
 //
 ASDCP::Result_t
-ASDCP::MXF::DMSegment::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
+DMSegment::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
 {
-  m_Typeinfo = &Dict::Type(MDD_DMSegment);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_DMSegment));
   return InterchangeObject::WriteToBuffer(Buffer);
 }
 
@@ -1469,8 +1503,9 @@ ASDCP::MXF::DMSegment::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::CryptographicFramework::InitFromTLVSet(TLVReader& TLVSet)
+CryptographicFramework::InitFromTLVSet(TLVReader& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = InterchangeObject::InitFromTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadObject(OBJ_READ_ARGS(CryptographicFramework, ContextSR));
   return result;
@@ -1478,8 +1513,9 @@ ASDCP::MXF::CryptographicFramework::InitFromTLVSet(TLVReader& TLVSet)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::CryptographicFramework::WriteToTLVSet(TLVWriter& TLVSet)
+CryptographicFramework::WriteToTLVSet(TLVWriter& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = InterchangeObject::WriteToTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS(CryptographicFramework, ContextSR));
   return result;
@@ -1487,7 +1523,7 @@ ASDCP::MXF::CryptographicFramework::WriteToTLVSet(TLVWriter& TLVSet)
 
 //
 void
-ASDCP::MXF::CryptographicFramework::Dump(FILE* stream)
+CryptographicFramework::Dump(FILE* stream)
 {
   char identbuf[IdentBufferLen];
   *identbuf = 0;
@@ -1501,17 +1537,19 @@ ASDCP::MXF::CryptographicFramework::Dump(FILE* stream)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::CryptographicFramework::InitFromBuffer(const byte_t* p, ui32_t l)
+CryptographicFramework::InitFromBuffer(const byte_t* p, ui32_t l)
 {
-  m_Typeinfo = &Dict::Type(MDD_CryptographicFramework);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_CryptographicFramework));
   return InterchangeObject::InitFromBuffer(p, l);
 }
 
 //
 ASDCP::Result_t
-ASDCP::MXF::CryptographicFramework::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
+CryptographicFramework::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
 {
-  m_Typeinfo = &Dict::Type(MDD_CryptographicFramework);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_CryptographicFramework));
   return InterchangeObject::WriteToBuffer(Buffer);
 }
 
@@ -1520,8 +1558,9 @@ ASDCP::MXF::CryptographicFramework::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::CryptographicContext::InitFromTLVSet(TLVReader& TLVSet)
+CryptographicContext::InitFromTLVSet(TLVReader& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = InterchangeObject::InitFromTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadObject(OBJ_READ_ARGS(CryptographicContext, ContextID));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadObject(OBJ_READ_ARGS(CryptographicContext, SourceEssenceContainer));
@@ -1533,8 +1572,9 @@ ASDCP::MXF::CryptographicContext::InitFromTLVSet(TLVReader& TLVSet)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::CryptographicContext::WriteToTLVSet(TLVWriter& TLVSet)
+CryptographicContext::WriteToTLVSet(TLVWriter& TLVSet)
 {
+  assert(m_Dict);
   Result_t result = InterchangeObject::WriteToTLVSet(TLVSet);
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS(CryptographicContext, ContextID));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS(CryptographicContext, SourceEssenceContainer));
@@ -1546,7 +1586,7 @@ ASDCP::MXF::CryptographicContext::WriteToTLVSet(TLVWriter& TLVSet)
 
 //
 void
-ASDCP::MXF::CryptographicContext::Dump(FILE* stream)
+CryptographicContext::Dump(FILE* stream)
 {
   char identbuf[IdentBufferLen];
   *identbuf = 0;
@@ -1564,17 +1604,248 @@ ASDCP::MXF::CryptographicContext::Dump(FILE* stream)
 
 //
 ASDCP::Result_t
-ASDCP::MXF::CryptographicContext::InitFromBuffer(const byte_t* p, ui32_t l)
+CryptographicContext::InitFromBuffer(const byte_t* p, ui32_t l)
+{
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_CryptographicContext));
+  return InterchangeObject::InitFromBuffer(p, l);
+}
+
+//
+ASDCP::Result_t
+CryptographicContext::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
+{
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_CryptographicContext));
+  return InterchangeObject::WriteToBuffer(Buffer);
+}
+
+//------------------------------------------------------------------------------------------
+// GenericDataEssenceDescriptor
+
+//
+ASDCP::Result_t
+GenericDataEssenceDescriptor::InitFromTLVSet(TLVReader& TLVSet)
+{
+  assert(m_Dict);
+  Result_t result = FileDescriptor::InitFromTLVSet(TLVSet);
+  if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadObject(OBJ_READ_ARGS(GenericDataEssenceDescriptor, DataEssenceCoding));
+  return result;
+}
+
+//
+ASDCP::Result_t
+GenericDataEssenceDescriptor::WriteToTLVSet(TLVWriter& TLVSet)
+{
+  assert(m_Dict);
+  Result_t result = FileDescriptor::WriteToTLVSet(TLVSet);
+  if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS(GenericDataEssenceDescriptor, DataEssenceCoding));
+  return result;
+}
+
+//
+void
+GenericDataEssenceDescriptor::Dump(FILE* stream)
+{
+  char identbuf[IdentBufferLen];
+  *identbuf = 0;
+
+  if ( stream == 0 )
+    stream = stderr;
+
+  FileDescriptor::Dump(stream);
+  fprintf(stream, "  %22s = %s\n",  "DataEssenceCoding", DataEssenceCoding.EncodeString(identbuf, IdentBufferLen));
+}
+
+//
+ASDCP::Result_t
+GenericDataEssenceDescriptor::InitFromBuffer(const byte_t* p, ui32_t l)
+{
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_GenericDataEssenceDescriptor));
+  return InterchangeObject::InitFromBuffer(p, l);
+}
+
+//
+ASDCP::Result_t
+GenericDataEssenceDescriptor::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
+{
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_GenericDataEssenceDescriptor));
+  return InterchangeObject::WriteToBuffer(Buffer);
+}
+
+//------------------------------------------------------------------------------------------
+// TimedTextDescriptor
+
+//
+ASDCP::Result_t
+TimedTextDescriptor::InitFromTLVSet(TLVReader& TLVSet)
+{
+  assert(m_Dict);
+  Result_t result = GenericDataEssenceDescriptor::InitFromTLVSet(TLVSet);
+  if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadObject(OBJ_READ_ARGS(TimedTextDescriptor, ResourceID));
+  if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadObject(OBJ_READ_ARGS(TimedTextDescriptor, UCSEncoding));
+  if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadObject(OBJ_READ_ARGS(TimedTextDescriptor, NamespaceURI));
+  return result;
+}
+
+//
+ASDCP::Result_t
+TimedTextDescriptor::WriteToTLVSet(TLVWriter& TLVSet)
+{
+  assert(m_Dict);
+  Result_t result = GenericDataEssenceDescriptor::WriteToTLVSet(TLVSet);
+  if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS(TimedTextDescriptor, ResourceID));
+  if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS(TimedTextDescriptor, UCSEncoding));
+  if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS(TimedTextDescriptor, NamespaceURI));
+  return result;
+}
+
+//
+void
+TimedTextDescriptor::Dump(FILE* stream)
+{
+  char identbuf[IdentBufferLen];
+  *identbuf = 0;
+
+  if ( stream == 0 )
+    stream = stderr;
+
+  GenericDataEssenceDescriptor::Dump(stream);
+  fprintf(stream, "  %22s = %s\n",  "ResourceID", ResourceID.EncodeString(identbuf, IdentBufferLen));
+  fprintf(stream, "  %22s = %s\n",  "UCSEncoding", UCSEncoding.EncodeString(identbuf, IdentBufferLen));
+  fprintf(stream, "  %22s = %s\n",  "NamespaceURI", NamespaceURI.EncodeString(identbuf, IdentBufferLen));
+}
+
+//
+ASDCP::Result_t
+TimedTextDescriptor::InitFromBuffer(const byte_t* p, ui32_t l)
+{
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_TimedTextDescriptor));
+  return InterchangeObject::InitFromBuffer(p, l);
+}
+
+//
+ASDCP::Result_t
+TimedTextDescriptor::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
+{
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_TimedTextDescriptor));
+  return InterchangeObject::WriteToBuffer(Buffer);
+}
+
+//------------------------------------------------------------------------------------------
+// TimedTextResourceSubDescriptor
+
+//
+ASDCP::Result_t
+TimedTextResourceSubDescriptor::InitFromTLVSet(TLVReader& TLVSet)
+{
+  assert(m_Dict);
+  Result_t result = InterchangeObject::InitFromTLVSet(TLVSet);
+  if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadObject(OBJ_READ_ARGS(TimedTextResourceSubDescriptor, AncillaryResourceID));
+  if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadObject(OBJ_READ_ARGS(TimedTextResourceSubDescriptor, MIMEMediaType));
+  if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadUi32(OBJ_READ_ARGS(TimedTextResourceSubDescriptor, EssenceStreamID));
+  return result;
+}
+
+//
+ASDCP::Result_t
+TimedTextResourceSubDescriptor::WriteToTLVSet(TLVWriter& TLVSet)
+{
+  assert(m_Dict);
+  Result_t result = InterchangeObject::WriteToTLVSet(TLVSet);
+  if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS(TimedTextResourceSubDescriptor, AncillaryResourceID));
+  if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS(TimedTextResourceSubDescriptor, MIMEMediaType));
+  if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteUi32(OBJ_WRITE_ARGS(TimedTextResourceSubDescriptor, EssenceStreamID));
+  return result;
+}
+
+//
+void
+TimedTextResourceSubDescriptor::Dump(FILE* stream)
+{
+  char identbuf[IdentBufferLen];
+  *identbuf = 0;
+
+  if ( stream == 0 )
+    stream = stderr;
+
+  InterchangeObject::Dump(stream);
+  fprintf(stream, "  %22s = %s\n",  "AncillaryResourceID", AncillaryResourceID.EncodeString(identbuf, IdentBufferLen));
+  fprintf(stream, "  %22s = %s\n",  "MIMEMediaType", MIMEMediaType.EncodeString(identbuf, IdentBufferLen));
+  fprintf(stream, "  %22s = %d\n",  "EssenceStreamID", EssenceStreamID);
+}
+
+//
+ASDCP::Result_t
+TimedTextResourceSubDescriptor::InitFromBuffer(const byte_t* p, ui32_t l)
+{
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_TimedTextResourceSubDescriptor));
+  return InterchangeObject::InitFromBuffer(p, l);
+}
+
+//
+ASDCP::Result_t
+TimedTextResourceSubDescriptor::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
+{
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_TimedTextResourceSubDescriptor));
+  return InterchangeObject::WriteToBuffer(Buffer);
+}
+
+//------------------------------------------------------------------------------------------
+// StereoscopicPictureSubDescriptor
+
+//
+ASDCP::Result_t
+StereoscopicPictureSubDescriptor::InitFromTLVSet(TLVReader& TLVSet)
+{
+  assert(m_Dict);
+  Result_t result = InterchangeObject::InitFromTLVSet(TLVSet);
+  return result;
+}
+
+//
+ASDCP::Result_t
+StereoscopicPictureSubDescriptor::WriteToTLVSet(TLVWriter& TLVSet)
+{
+  assert(m_Dict);
+  Result_t result = InterchangeObject::WriteToTLVSet(TLVSet);
+  return result;
+}
+
+//
+void
+StereoscopicPictureSubDescriptor::Dump(FILE* stream)
+{
+  char identbuf[IdentBufferLen];
+  *identbuf = 0;
+
+  if ( stream == 0 )
+    stream = stderr;
+
+  InterchangeObject::Dump(stream);
+}
+
+//
+ASDCP::Result_t
+StereoscopicPictureSubDescriptor::InitFromBuffer(const byte_t* p, ui32_t l)
 {
-  m_Typeinfo = &Dict::Type(MDD_CryptographicContext);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_StereoscopicPictureSubDescriptor));
   return InterchangeObject::InitFromBuffer(p, l);
 }
 
 //
 ASDCP::Result_t
-ASDCP::MXF::CryptographicContext::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
+StereoscopicPictureSubDescriptor::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
 {
-  m_Typeinfo = &Dict::Type(MDD_CryptographicContext);
+  assert(m_Dict);
+  m_Typeinfo = &(m_Dict->Type(MDD_StereoscopicPictureSubDescriptor));
   return InterchangeObject::WriteToBuffer(Buffer);
 }