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Added support for DisplayType, IntrinsicPictureResolution, ZPositionInUse properties
[asdcplib.git] / src / Metadata.cpp
diff --git a/src/Metadata.cpp b/src/Metadata.cpp
index fe1945191d168d7e87e2190ce56a063c6ea259e0..adaac114e8637a655c17e29fb2de548ef280c829 100755 (executable)
--- a/src/Metadata.cpp
+++ b/src/Metadata.cpp
@@ -70,7 +70,7 @@ static InterchangeObject* GenericDataEssenceDescriptor_Factory(const Dictionary*
 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); }
-static InterchangeObject* ContainerConstraintSubDescriptor_Factory(const Dictionary*& Dict) { return new ContainerConstraintSubDescriptor(Dict); }
+static InterchangeObject* ContainerConstraintsSubDescriptor_Factory(const Dictionary*& Dict) { return new ContainerConstraintsSubDescriptor(Dict); }
 static InterchangeObject* NetworkLocator_Factory(const Dictionary*& Dict) { return new NetworkLocator(Dict); }
 static InterchangeObject* MCALabelSubDescriptor_Factory(const Dictionary*& Dict) { return new MCALabelSubDescriptor(Dict); }
 static InterchangeObject* AudioChannelLabelSubDescriptor_Factory(const Dictionary*& Dict) { return new AudioChannelLabelSubDescriptor(Dict); }
@@ -123,7 +123,7 @@ ASDCP::MXF::Metadata_InitTypes(const Dictionary*& Dict)
   SetObjectFactory(Dict->ul(MDD_TimedTextDescriptor), TimedTextDescriptor_Factory);
   SetObjectFactory(Dict->ul(MDD_TimedTextResourceSubDescriptor), TimedTextResourceSubDescriptor_Factory);
   SetObjectFactory(Dict->ul(MDD_StereoscopicPictureSubDescriptor), StereoscopicPictureSubDescriptor_Factory);
-  SetObjectFactory(Dict->ul(MDD_ContainerConstraintSubDescriptor), ContainerConstraintSubDescriptor_Factory);
+  SetObjectFactory(Dict->ul(MDD_ContainerConstraintsSubDescriptor), ContainerConstraintsSubDescriptor_Factory);
   SetObjectFactory(Dict->ul(MDD_NetworkLocator), NetworkLocator_Factory);
   SetObjectFactory(Dict->ul(MDD_MCALabelSubDescriptor), MCALabelSubDescriptor_Factory);
   SetObjectFactory(Dict->ul(MDD_AudioChannelLabelSubDescriptor), AudioChannelLabelSubDescriptor_Factory);
@@ -1402,7 +1402,14 @@ GenericSoundEssenceDescriptor::InitFromTLVSet(TLVReader& TLVSet)
     DialNorm.set_has_value( result == RESULT_OK );
   }
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadObject(OBJ_READ_ARGS(GenericSoundEssenceDescriptor, SoundEssenceCoding));
-  if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadObject(OBJ_READ_ARGS(GenericSoundEssenceDescriptor, ReferenceImageEditRate));
+  if ( ASDCP_SUCCESS(result) ) { 
+    result = TLVSet.ReadUi8(OBJ_READ_ARGS_OPT(GenericSoundEssenceDescriptor, ReferenceAudioAlignmentLevel));
+    ReferenceAudioAlignmentLevel.set_has_value( result == RESULT_OK );
+  }
+  if ( ASDCP_SUCCESS(result) ) {
+    result = TLVSet.ReadObject(OBJ_READ_ARGS_OPT(GenericSoundEssenceDescriptor, ReferenceImageEditRate));
+    ReferenceImageEditRate.set_has_value( result == RESULT_OK );
+  }
   return result;
 }
 
@@ -1420,7 +1427,8 @@ GenericSoundEssenceDescriptor::WriteToTLVSet(TLVWriter& TLVSet)
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteUi32(OBJ_WRITE_ARGS(GenericSoundEssenceDescriptor, QuantizationBits));
   if ( ASDCP_SUCCESS(result)  && ! DialNorm.empty() ) result = TLVSet.WriteUi8(OBJ_WRITE_ARGS_OPT(GenericSoundEssenceDescriptor, DialNorm));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS(GenericSoundEssenceDescriptor, SoundEssenceCoding));
-  if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS(GenericSoundEssenceDescriptor, ReferenceImageEditRate));
+  if ( ASDCP_SUCCESS(result)  && ! ReferenceAudioAlignmentLevel.empty() ) result = TLVSet.WriteUi8(OBJ_WRITE_ARGS_OPT(GenericSoundEssenceDescriptor, ReferenceAudioAlignmentLevel));
+  if ( ASDCP_SUCCESS(result)  && ! ReferenceImageEditRate.empty() ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS_OPT(GenericSoundEssenceDescriptor, ReferenceImageEditRate));
   return result;
 }
 
@@ -1437,6 +1445,7 @@ GenericSoundEssenceDescriptor::Copy(const GenericSoundEssenceDescriptor& rhs)
   QuantizationBits = rhs.QuantizationBits;
   DialNorm = rhs.DialNorm;
   SoundEssenceCoding = rhs.SoundEssenceCoding;
+  ReferenceAudioAlignmentLevel = rhs.ReferenceAudioAlignmentLevel;
   ReferenceImageEditRate = rhs.ReferenceImageEditRate;
 }
 
@@ -1465,7 +1474,12 @@ GenericSoundEssenceDescriptor::Dump(FILE* stream)
     fprintf(stream, "  %22s = %d\n",  "DialNorm", DialNorm.get());
   }
   fprintf(stream, "  %22s = %s\n",  "SoundEssenceCoding", SoundEssenceCoding.EncodeString(identbuf, IdentBufferLen));
-  fprintf(stream, "  %22s = %s\n",  "ReferenceImageEditRate", ReferenceImageEditRate.EncodeString(identbuf, IdentBufferLen));
+  if ( ! ReferenceAudioAlignmentLevel.empty() ) {
+    fprintf(stream, "  %22s = %d\n",  "ReferenceAudioAlignmentLevel", ReferenceAudioAlignmentLevel.get());
+  }
+  if ( ! ReferenceImageEditRate.empty() ) {
+    fprintf(stream, "  %22s = %s\n",  "ReferenceImageEditRate", ReferenceImageEditRate.get().EncodeString(identbuf, IdentBufferLen));
+  }
 }
 
 //
@@ -1517,14 +1531,6 @@ WaveAudioDescriptor::InitFromTLVSet(TLVReader& TLVSet)
     result = TLVSet.ReadObject(OBJ_READ_ARGS_OPT(WaveAudioDescriptor, ChannelAssignment));
     ChannelAssignment.set_has_value( result == RESULT_OK );
   }
-  if ( ASDCP_SUCCESS(result) ) {
-    result = TLVSet.ReadObject(OBJ_READ_ARGS_OPT(WaveAudioDescriptor, ReferenceImageEditRate));
-    ReferenceImageEditRate.set_has_value( result == RESULT_OK );
-  }
-  if ( ASDCP_SUCCESS(result) ) { 
-    result = TLVSet.ReadUi8(OBJ_READ_ARGS_OPT(WaveAudioDescriptor, ReferenceAudioAlignmentLevel));
-    ReferenceAudioAlignmentLevel.set_has_value( result == RESULT_OK );
-  }
   return result;
 }
 
@@ -1538,8 +1544,6 @@ WaveAudioDescriptor::WriteToTLVSet(TLVWriter& TLVSet)
   if ( ASDCP_SUCCESS(result)  && ! SequenceOffset.empty() ) result = TLVSet.WriteUi8(OBJ_WRITE_ARGS_OPT(WaveAudioDescriptor, SequenceOffset));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteUi32(OBJ_WRITE_ARGS(WaveAudioDescriptor, AvgBps));
   if ( ASDCP_SUCCESS(result)  && ! ChannelAssignment.empty() ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS_OPT(WaveAudioDescriptor, ChannelAssignment));
-  if ( ASDCP_SUCCESS(result)  && ! ReferenceImageEditRate.empty() ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS_OPT(WaveAudioDescriptor, ReferenceImageEditRate));
-  if ( ASDCP_SUCCESS(result)  && ! ReferenceAudioAlignmentLevel.empty() ) result = TLVSet.WriteUi8(OBJ_WRITE_ARGS_OPT(WaveAudioDescriptor, ReferenceAudioAlignmentLevel));
   return result;
 }
 
@@ -1552,8 +1556,6 @@ WaveAudioDescriptor::Copy(const WaveAudioDescriptor& rhs)
   SequenceOffset = rhs.SequenceOffset;
   AvgBps = rhs.AvgBps;
   ChannelAssignment = rhs.ChannelAssignment;
-  ReferenceImageEditRate = rhs.ReferenceImageEditRate;
-  ReferenceAudioAlignmentLevel = rhs.ReferenceAudioAlignmentLevel;
 }
 
 //
@@ -1575,12 +1577,6 @@ WaveAudioDescriptor::Dump(FILE* stream)
   if ( ! ChannelAssignment.empty() ) {
     fprintf(stream, "  %22s = %s\n",  "ChannelAssignment", ChannelAssignment.get().EncodeString(identbuf, IdentBufferLen));
   }
-  if ( ! ReferenceImageEditRate.empty() ) {
-    fprintf(stream, "  %22s = %s\n",  "ReferenceImageEditRate", ReferenceImageEditRate.get().EncodeString(identbuf, IdentBufferLen));
-  }
-  if ( ! ReferenceAudioAlignmentLevel.empty() ) {
-    fprintf(stream, "  %22s = %d\n",  "ReferenceAudioAlignmentLevel", ReferenceAudioAlignmentLevel.get());
-  }
 }
 
 //
@@ -2129,6 +2125,18 @@ JPEG2000PictureSubDescriptor::InitFromTLVSet(TLVReader& TLVSet)
     result = TLVSet.ReadObject(OBJ_READ_ARGS_OPT(JPEG2000PictureSubDescriptor, J2CLayout));
     J2CLayout.set_has_value( result == RESULT_OK );
   }
+  if ( ASDCP_SUCCESS(result) ) {
+    result = TLVSet.ReadObject(OBJ_READ_ARGS_OPT(JPEG2000PictureSubDescriptor, J2KExtendedCapabilities));
+    J2KExtendedCapabilities.set_has_value( result == RESULT_OK );
+  }
+  if ( ASDCP_SUCCESS(result) ) {
+    result = TLVSet.ReadObject(OBJ_READ_ARGS_OPT(JPEG2000PictureSubDescriptor, J2KProfile));
+    J2KProfile.set_has_value( result == RESULT_OK );
+  }
+  if ( ASDCP_SUCCESS(result) ) {
+    result = TLVSet.ReadObject(OBJ_READ_ARGS_OPT(JPEG2000PictureSubDescriptor, J2KCorrespondingProfile));
+    J2KCorrespondingProfile.set_has_value( result == RESULT_OK );
+  }
   return result;
 }
 
@@ -2152,6 +2160,9 @@ JPEG2000PictureSubDescriptor::WriteToTLVSet(TLVWriter& TLVSet)
   if ( ASDCP_SUCCESS(result)  && ! CodingStyleDefault.empty() ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS_OPT(JPEG2000PictureSubDescriptor, CodingStyleDefault));
   if ( ASDCP_SUCCESS(result)  && ! QuantizationDefault.empty() ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS_OPT(JPEG2000PictureSubDescriptor, QuantizationDefault));
   if ( ASDCP_SUCCESS(result)  && ! J2CLayout.empty() ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS_OPT(JPEG2000PictureSubDescriptor, J2CLayout));
+  if ( ASDCP_SUCCESS(result)  && ! J2KExtendedCapabilities.empty() ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS_OPT(JPEG2000PictureSubDescriptor, J2KExtendedCapabilities));
+  if ( ASDCP_SUCCESS(result)  && ! J2KProfile.empty() ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS_OPT(JPEG2000PictureSubDescriptor, J2KProfile));
+  if ( ASDCP_SUCCESS(result)  && ! J2KCorrespondingProfile.empty() ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS_OPT(JPEG2000PictureSubDescriptor, J2KCorrespondingProfile));
   return result;
 }
 
@@ -2174,6 +2185,9 @@ JPEG2000PictureSubDescriptor::Copy(const JPEG2000PictureSubDescriptor& rhs)
   CodingStyleDefault = rhs.CodingStyleDefault;
   QuantizationDefault = rhs.QuantizationDefault;
   J2CLayout = rhs.J2CLayout;
+  J2KExtendedCapabilities = rhs.J2KExtendedCapabilities;
+  J2KProfile = rhs.J2KProfile;
+  J2KCorrespondingProfile = rhs.J2KCorrespondingProfile;
 }
 
 //
@@ -2209,6 +2223,17 @@ JPEG2000PictureSubDescriptor::Dump(FILE* stream)
   if ( ! J2CLayout.empty() ) {
     fprintf(stream, "  %22s = %s\n",  "J2CLayout", J2CLayout.get().EncodeString(identbuf, IdentBufferLen));
   }
+  if ( ! J2KExtendedCapabilities.empty() ) {
+    fprintf(stream, "  %22s = %s\n",  "J2KExtendedCapabilities", J2KExtendedCapabilities.get().EncodeString(identbuf, IdentBufferLen));
+  }
+  if ( ! J2KProfile.empty() ) {
+    fprintf(stream, "  %22s:\n",  "J2KProfile");
+  J2KProfile.get().Dump(stream);
+  }
+  if ( ! J2KCorrespondingProfile.empty() ) {
+    fprintf(stream, "  %22s:\n",  "J2KCorrespondingProfile");
+  J2KCorrespondingProfile.get().Dump(stream);
+  }
 }
 
 //
@@ -2542,7 +2567,7 @@ MPEG2VideoDescriptor::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
 
 //
 
-DMSegment::DMSegment(const Dictionary*& d) : InterchangeObject(d), m_Dict(d), EventStartPosition(0), Duration(0)
+DMSegment::DMSegment(const Dictionary*& d) : InterchangeObject(d), m_Dict(d)
 {
   assert(m_Dict);
   m_UL = m_Dict->ul(MDD_DMSegment);
@@ -2563,9 +2588,18 @@ 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.ReadUi64(OBJ_READ_ARGS_OPT(DMSegment, Duration));
+    Duration.set_has_value( result == RESULT_OK );
+  }
+  if ( ASDCP_SUCCESS(result) ) { 
+    result = TLVSet.ReadUi64(OBJ_READ_ARGS_OPT(DMSegment, EventStartPosition));
+    EventStartPosition.set_has_value( result == RESULT_OK );
+  }
+  if ( ASDCP_SUCCESS(result) ) {
+    result = TLVSet.ReadObject(OBJ_READ_ARGS_OPT(DMSegment, EventComment));
+    EventComment.set_has_value( result == RESULT_OK );
+  }
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.ReadObject(OBJ_READ_ARGS(DMSegment, DMFramework));
   return result;
 }
@@ -2577,9 +2611,9 @@ 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)  && ! Duration.empty() ) result = TLVSet.WriteUi64(OBJ_WRITE_ARGS_OPT(DMSegment, Duration));
+  if ( ASDCP_SUCCESS(result)  && ! EventStartPosition.empty() ) result = TLVSet.WriteUi64(OBJ_WRITE_ARGS_OPT(DMSegment, EventStartPosition));
+  if ( ASDCP_SUCCESS(result)  && ! EventComment.empty() ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS_OPT(DMSegment, EventComment));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS(DMSegment, DMFramework));
   return result;
 }
@@ -2590,8 +2624,8 @@ DMSegment::Copy(const DMSegment& rhs)
 {
   InterchangeObject::Copy(rhs);
   DataDefinition = rhs.DataDefinition;
-  EventStartPosition = rhs.EventStartPosition;
   Duration = rhs.Duration;
+  EventStartPosition = rhs.EventStartPosition;
   EventComment = rhs.EventComment;
   DMFramework = rhs.DMFramework;
 }
@@ -2608,9 +2642,15 @@ DMSegment::Dump(FILE* stream)
 
   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));
+  if ( ! Duration.empty() ) {
+    fprintf(stream, "  %22s = %s\n",  "Duration", i64sz(Duration.get(), identbuf));
+  }
+  if ( ! EventStartPosition.empty() ) {
+    fprintf(stream, "  %22s = %s\n",  "EventStartPosition", i64sz(EventStartPosition.get(), identbuf));
+  }
+  if ( ! EventComment.empty() ) {
+    fprintf(stream, "  %22s = %s\n",  "EventComment", EventComment.get().EncodeString(identbuf, IdentBufferLen));
+  }
   fprintf(stream, "  %22s = %s\n",  "DMFramework", DMFramework.EncodeString(identbuf, IdentBufferLen));
 }
 
@@ -3061,6 +3101,18 @@ TimedTextDescriptor::InitFromTLVSet(TLVReader& TLVSet)
     result = TLVSet.ReadObject(OBJ_READ_ARGS_OPT(TimedTextDescriptor, RFC5646LanguageTagList));
     RFC5646LanguageTagList.set_has_value( result == RESULT_OK );
   }
+  if ( ASDCP_SUCCESS(result) ) {
+    result = TLVSet.ReadObject(OBJ_READ_ARGS_OPT(TimedTextDescriptor, DisplayType));
+    DisplayType.set_has_value( result == RESULT_OK );
+  }
+  if ( ASDCP_SUCCESS(result) ) {
+    result = TLVSet.ReadObject(OBJ_READ_ARGS_OPT(TimedTextDescriptor, IntrinsicPictureResolution));
+    IntrinsicPictureResolution.set_has_value( result == RESULT_OK );
+  }
+  if ( ASDCP_SUCCESS(result) ) { 
+    result = TLVSet.ReadUi8(OBJ_READ_ARGS_OPT(TimedTextDescriptor, ZPositionInUse));
+    ZPositionInUse.set_has_value( result == RESULT_OK );
+  }
   return result;
 }
 
@@ -3074,6 +3126,9 @@ TimedTextDescriptor::WriteToTLVSet(TLVWriter& TLVSet)
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS(TimedTextDescriptor, UCSEncoding));
   if ( ASDCP_SUCCESS(result) ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS(TimedTextDescriptor, NamespaceURI));
   if ( ASDCP_SUCCESS(result)  && ! RFC5646LanguageTagList.empty() ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS_OPT(TimedTextDescriptor, RFC5646LanguageTagList));
+  if ( ASDCP_SUCCESS(result)  && ! DisplayType.empty() ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS_OPT(TimedTextDescriptor, DisplayType));
+  if ( ASDCP_SUCCESS(result)  && ! IntrinsicPictureResolution.empty() ) result = TLVSet.WriteObject(OBJ_WRITE_ARGS_OPT(TimedTextDescriptor, IntrinsicPictureResolution));
+  if ( ASDCP_SUCCESS(result)  && ! ZPositionInUse.empty() ) result = TLVSet.WriteUi8(OBJ_WRITE_ARGS_OPT(TimedTextDescriptor, ZPositionInUse));
   return result;
 }
 
@@ -3086,6 +3141,9 @@ TimedTextDescriptor::Copy(const TimedTextDescriptor& rhs)
   UCSEncoding = rhs.UCSEncoding;
   NamespaceURI = rhs.NamespaceURI;
   RFC5646LanguageTagList = rhs.RFC5646LanguageTagList;
+  DisplayType = rhs.DisplayType;
+  IntrinsicPictureResolution = rhs.IntrinsicPictureResolution;
+  ZPositionInUse = rhs.ZPositionInUse;
 }
 
 //
@@ -3105,6 +3163,15 @@ TimedTextDescriptor::Dump(FILE* stream)
   if ( ! RFC5646LanguageTagList.empty() ) {
     fprintf(stream, "  %22s = %s\n",  "RFC5646LanguageTagList", RFC5646LanguageTagList.get().EncodeString(identbuf, IdentBufferLen));
   }
+  if ( ! DisplayType.empty() ) {
+    fprintf(stream, "  %22s = %s\n",  "DisplayType", DisplayType.get().EncodeString(identbuf, IdentBufferLen));
+  }
+  if ( ! IntrinsicPictureResolution.empty() ) {
+    fprintf(stream, "  %22s = %s\n",  "IntrinsicPictureResolution", IntrinsicPictureResolution.get().EncodeString(identbuf, IdentBufferLen));
+  }
+  if ( ! ZPositionInUse.empty() ) {
+    fprintf(stream, "  %22s = %d\n",  "ZPositionInUse", ZPositionInUse.get());
+  }
 }
 
 //
@@ -3276,27 +3343,27 @@ StereoscopicPictureSubDescriptor::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
 }
 
 //------------------------------------------------------------------------------------------
-// ContainerConstraintSubDescriptor
+// ContainerConstraintsSubDescriptor
 
 //
 
-ContainerConstraintSubDescriptor::ContainerConstraintSubDescriptor(const Dictionary*& d) : InterchangeObject(d), m_Dict(d)
+ContainerConstraintsSubDescriptor::ContainerConstraintsSubDescriptor(const Dictionary*& d) : InterchangeObject(d), m_Dict(d)
 {
   assert(m_Dict);
-  m_UL = m_Dict->ul(MDD_ContainerConstraintSubDescriptor);
+  m_UL = m_Dict->ul(MDD_ContainerConstraintsSubDescriptor);
 }
 
-ContainerConstraintSubDescriptor::ContainerConstraintSubDescriptor(const ContainerConstraintSubDescriptor& rhs) : InterchangeObject(rhs.m_Dict), m_Dict(rhs.m_Dict)
+ContainerConstraintsSubDescriptor::ContainerConstraintsSubDescriptor(const ContainerConstraintsSubDescriptor& rhs) : InterchangeObject(rhs.m_Dict), m_Dict(rhs.m_Dict)
 {
   assert(m_Dict);
-  m_UL = m_Dict->ul(MDD_ContainerConstraintSubDescriptor);
+  m_UL = m_Dict->ul(MDD_ContainerConstraintsSubDescriptor);
   Copy(rhs);
 }
 
 
 //
 ASDCP::Result_t
-ContainerConstraintSubDescriptor::InitFromTLVSet(TLVReader& TLVSet)
+ContainerConstraintsSubDescriptor::InitFromTLVSet(TLVReader& TLVSet)
 {
   assert(m_Dict);
   Result_t result = InterchangeObject::InitFromTLVSet(TLVSet);
@@ -3305,7 +3372,7 @@ ContainerConstraintSubDescriptor::InitFromTLVSet(TLVReader& TLVSet)
 
 //
 ASDCP::Result_t
-ContainerConstraintSubDescriptor::WriteToTLVSet(TLVWriter& TLVSet)
+ContainerConstraintsSubDescriptor::WriteToTLVSet(TLVWriter& TLVSet)
 {
   assert(m_Dict);
   Result_t result = InterchangeObject::WriteToTLVSet(TLVSet);
@@ -3314,14 +3381,14 @@ ContainerConstraintSubDescriptor::WriteToTLVSet(TLVWriter& TLVSet)
 
 //
 void
-ContainerConstraintSubDescriptor::Copy(const ContainerConstraintSubDescriptor& rhs)
+ContainerConstraintsSubDescriptor::Copy(const ContainerConstraintsSubDescriptor& rhs)
 {
   InterchangeObject::Copy(rhs);
 }
 
 //
 void
-ContainerConstraintSubDescriptor::Dump(FILE* stream)
+ContainerConstraintsSubDescriptor::Dump(FILE* stream)
 {
   char identbuf[IdentBufferLen];
   *identbuf = 0;
@@ -3334,14 +3401,14 @@ ContainerConstraintSubDescriptor::Dump(FILE* stream)
 
 //
 ASDCP::Result_t
-ContainerConstraintSubDescriptor::InitFromBuffer(const byte_t* p, ui32_t l)
+ContainerConstraintsSubDescriptor::InitFromBuffer(const byte_t* p, ui32_t l)
 {
   return InterchangeObject::InitFromBuffer(p, l);
 }
 
 //
 ASDCP::Result_t
-ContainerConstraintSubDescriptor::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
+ContainerConstraintsSubDescriptor::WriteToBuffer(ASDCP::FrameBuffer& Buffer)
 {
   return InterchangeObject::WriteToBuffer(Buffer);
 }
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