ISXDDataEssenceDescriptor_NamespaceURI UL fixed

[asdcplib.git] / src / KLV.h

diff --git a/src/KLV.h b/src/KLV.h
index e9d0374c430f1582a4ec4cd2c216b032103c8aaa..f34ebd9744ea61a6f4dbc042b3e0e17efe6920d2 100755 (executable)
--- a/src/KLV.h
+++ b/src/KLV.h
@@ -1,5 +1,5 @@
 /*
-Copyright (c) 2005-2009, John Hurst
+Copyright (c) 2005-2018, John Hurst
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
@@ -36,6 +36,7 @@ THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <KM_memio.h>
 #include "AS_DCP.h"
 #include "MDD.h"
+#include <map>
 
 
 namespace ASDCP
@@ -105,6 +106,9 @@ inline const char* ui64sz(ui64_t i, char* buf)
       virtual ~UL() {}
 
       const char* EncodeString(char* str_buf, ui32_t buf_len) const;
+      bool operator==(const UL& rhs) const;
+      bool MatchIgnoreStream(const UL& rhs) const;
+      bool MatchExact(const UL& rhs) const;
     };
 
   // UMID
@@ -133,46 +137,48 @@ inline const char* ui64sz(ui64_t i, char* buf)
     const char*   name;
   };
 
+  const MDDEntry& MXFInterop_OPAtom_Entry();
+  const MDDEntry& SMPTE_390_OPAtom_Entry();
+
   //
   class Dictionary
     {
-    public:
-#if 0
-      static const MDDEntry* FindUL(const byte_t*);
-      static const MDDEntry* FindName(const char*);
-      static const MDDEntry& Type(MDD_t type_id);
-      static bool            Replace(const MDDEntry& Entry);
-      static void            Restore(const byte_t* ul);
-      static void            RestoreAll();
-
-      inline static const byte_t* ul(MDD_t type_id) {
-       return Type(type_id).ul;
-      }
-#endif
+      std::map<ASDCP::UL, ui32_t>   m_md_lookup;
+      std::map<std::string, ui32_t> m_md_sym_lookup;
+      std::map<ui32_t, ASDCP::UL>   m_md_rev_lookup;
 
-    private:
-      //      Dictionary* m_Dict;
       ASDCP_NO_COPY_CONSTRUCT(Dictionary);
 
-
     public:
+      MDDEntry m_MDD_Table[(ui32_t)ASDCP::MDD_Max];
+
       Dictionary();
       ~Dictionary();
 
-      const MDDEntry* FindUL(const byte_t*) const;
+      void Init();
+      bool AddEntry(const MDDEntry& Entry, ui32_t index);
+      bool DeleteEntry(ui32_t index);
+
+      const MDDEntry* FindULAnyVersion(const byte_t*) const;
+      const MDDEntry* FindULExact(const byte_t*) const;
+      const MDDEntry* FindSymbol(const std::string&) const;
+      const MDDEntry& Type(MDD_t type_id) const;
+      MDDEntry& MutableType(MDD_t type_id);
 
       inline const byte_t* ul(MDD_t type_id) const {
        return Type(type_id).ul;
       }
 
-      const MDDEntry& Type(MDD_t type_id) const;
+      void Dump(FILE* = 0) const;
     };
 
 
+  const Dictionary& AtmosSMPTEDict();
   const Dictionary& DefaultSMPTEDict();
   const Dictionary& DefaultInteropDict();
   const Dictionary& DefaultCompositeDict();
 
+  void default_md_object_init();
 
   //
   class IPrimerLookup
@@ -193,20 +199,42 @@ inline const char* ui64sz(ui64_t i, char* buf)
       const byte_t* m_KeyStart;
       ui32_t        m_KLLength;
       const byte_t* m_ValueStart;
-      ui32_t        m_ValueLength;
+      ui64_t        m_ValueLength;
+      UL m_UL;
 
     public:
       KLVPacket() : m_KeyStart(0), m_KLLength(0), m_ValueStart(0), m_ValueLength(0) {}
       virtual ~KLVPacket() {}
 
-      ui32_t  PacketLength() {
+      inline ui64_t  PacketLength() {
        return m_KLLength + m_ValueLength;
       }
 
+      inline ui64_t   ValueLength() {
+       return m_ValueLength;
+      }
+
+      inline ui32_t   KLLength() {
+       return m_KLLength;
+      }
+
+      virtual UL       GetUL();
+      virtual bool     SetUL(const UL&);
       virtual bool     HasUL(const byte_t*);
       virtual Result_t InitFromBuffer(const byte_t*, ui32_t);
       virtual Result_t InitFromBuffer(const byte_t*, ui32_t, const UL& label);
       virtual Result_t WriteKLToBuffer(ASDCP::FrameBuffer&, const UL& label, ui32_t length);
+
+      virtual Result_t WriteKLToBuffer(ASDCP::FrameBuffer& fb, ui32_t length)
+      {
+       if ( ! m_UL.HasValue() )
+         {
+           return RESULT_STATE;
+         }
+
+       return WriteKLToBuffer(fb, m_UL, length);
+      }
+
       virtual void     Dump(FILE*, const Dictionary& Dict, bool show_value);
     };
 
@@ -215,10 +243,9 @@ inline const char* ui64sz(ui64_t i, char* buf)
     {
       ASDCP_NO_COPY_CONSTRUCT(KLVFilePacket);
 
-    protected:
+    public:
       ASDCP::FrameBuffer m_Buffer;
 
-    public:
       KLVFilePacket() {}
       virtual ~KLVFilePacket() {}