Use asdclib-cth rather than in-tree copy.

1 files changed, 0 insertions, 274 deletions

diff --git a/asdcplib/src/AS_DCP_internal.h b/asdcplib/src/AS_DCP_internal.h
deleted file mode 100755
index 73106a2..0000000
--- a/asdcplib/src/AS_DCP_internal.h
+++ /dev/null
@@ -1,274 +0,0 @@
-/*
-Copyright (c) 2004-2012, John Hurst
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions
-are met:
-1. Redistributions of source code must retain the above copyright
-   notice, this list of conditions and the following disclaimer.
-2. Redistributions in binary form must reproduce the above copyright
-   notice, this list of conditions and the following disclaimer in the
-   documentation and/or other materials provided with the distribution.
-3. The name of the author may not be used to endorse or promote products
-   derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-/*! \file    AS_DCP_internal.h
-    \version $Id: AS_DCP_internal.h,v 1.27 2012/02/07 18:54:25 jhurst Exp $       
-    \brief   AS-DCP library, non-public common elements
-*/
-
-#ifndef _AS_DCP_INTERNAL_H_
-#define _AS_DCP_INTERNAL_H_
-
-#include <KM_platform.h>
-#include <KM_util.h>
-#include <KM_log.h>
-#include "Metadata.h"
-
-using Kumu::DefaultLogSink;
-// using namespace std;
-using namespace ASDCP;
-using namespace ASDCP::MXF;
-
-#ifdef DEFAULT_MD_DECL
-ASDCP::MXF::OPAtomHeader *g_OPAtomHeader;
-ASDCP::MXF::OPAtomIndexFooter *g_OPAtomIndexFooter;
-#else
-extern MXF::OPAtomHeader *g_OPAtomHeader;
-extern MXF::OPAtomIndexFooter *g_OPAtomIndexFooter;
-#endif
-
-
-namespace ASDCP
-{
-  void default_md_object_init();
-
-
-  // constant values used to calculate KLV and EKLV packet sizes
-  static const ui32_t klv_cryptinfo_size =
-    MXF_BER_LENGTH
-    + UUIDlen /* ContextID */
-    + MXF_BER_LENGTH
-    + sizeof(ui64_t) /* PlaintextOffset */
-    + MXF_BER_LENGTH
-    + SMPTE_UL_LENGTH /* SourceKey */
-    + MXF_BER_LENGTH
-    + sizeof(ui64_t) /* SourceLength */
-    + MXF_BER_LENGTH /* ESV length */ ;
-
-  static const ui32_t klv_intpack_size =
-    MXF_BER_LENGTH
-    + UUIDlen /* TrackFileID */
-    + MXF_BER_LENGTH
-    + sizeof(ui64_t) /* SequenceNumber */
-    + MXF_BER_LENGTH
-    + 20; /* HMAC length*/
-
-  // calculate size of encrypted essence with IV, CheckValue, and padding
-  inline ui32_t
-    calc_esv_length(ui32_t source_length, ui32_t plaintext_offset)
-    {
-      ui32_t ct_size = source_length - plaintext_offset;
-      ui32_t diff = ct_size % CBC_BLOCK_SIZE;
-      ui32_t block_size = ct_size - diff;
-      return plaintext_offset + block_size + (CBC_BLOCK_SIZE * 3);
-    }
-
-  // the check value for EKLV packets
-  // CHUKCHUKCHUKCHUK
-  static const byte_t ESV_CheckValue[CBC_BLOCK_SIZE] =
-  { 0x43, 0x48, 0x55, 0x4b, 0x43, 0x48, 0x55, 0x4b,
-    0x43, 0x48, 0x55, 0x4b, 0x43, 0x48, 0x55, 0x4b };
-
-  //------------------------------------------------------------------------------------------
-  //
-
-  Result_t MD_to_WriterInfo(MXF::Identification*, WriterInfo&);
-  Result_t MD_to_CryptoInfo(MXF::CryptographicContext*, WriterInfo&, const Dictionary&);
-  Result_t EncryptFrameBuffer(const ASDCP::FrameBuffer&, ASDCP::FrameBuffer&, AESEncContext*);
-  Result_t DecryptFrameBuffer(const ASDCP::FrameBuffer&, ASDCP::FrameBuffer&, AESDecContext*);
-
-  //
- class KLReader : public ASDCP::KLVPacket
-    {
-      ASDCP_NO_COPY_CONSTRUCT(KLReader);
-      byte_t m_KeyBuf[SMPTE_UL_LENGTH*2];
-
-    public:
-      KLReader() {}
-      ~KLReader() {}
-
-      inline byte_t* Key() { return m_KeyBuf; }
-      inline ui64_t  Length() { return m_ValueLength; }
-      inline ui64_t  KLLength() { return m_KLLength; }
-      
-      Result_t ReadKLFromFile(Kumu::FileReader& Reader);
-    };
-
-  //
-  class h__Reader
-    {
-      ASDCP_NO_COPY_CONSTRUCT(h__Reader);
-      h__Reader();
-
-    public:
-      const Dictionary*  m_Dict;
-      Kumu::FileReader   m_File;
-      OPAtomHeader       m_HeaderPart;
-      Partition          m_BodyPart;
-      OPAtomIndexFooter  m_FooterPart;
-      ui64_t             m_EssenceStart;
-      WriterInfo         m_Info;
-      ASDCP::FrameBuffer m_CtFrameBuf;
-      Kumu::fpos_t       m_LastPosition;
-
-      h__Reader(const Dictionary&);
-      virtual ~h__Reader();
-
-      Result_t InitInfo();
-      Result_t OpenMXFRead(const char* filename);
-      Result_t InitMXFIndex();
-
-      // positions file before reading
-      Result_t ReadEKLVFrame(ui32_t FrameNum, ASDCP::FrameBuffer& FrameBuf,
-			     const byte_t* EssenceUL, AESDecContext* Ctx, HMACContext* HMAC);
-
-      // reads from current position
-      Result_t ReadEKLVPacket(ui32_t FrameNum, ui32_t SequenceNum, ASDCP::FrameBuffer& FrameBuf,
-			      const byte_t* EssenceUL, AESDecContext* Ctx, HMACContext* HMAC);
-      void     Close();
-    };
-
-
-  // state machine for mxf writer
-  enum WriterState_t {
-    ST_BEGIN,   // waiting for Open()
-    ST_INIT,    // waiting for SetSourceStream()
-    ST_READY,   // ready to write frames
-    ST_RUNNING, // one or more frames written
-    ST_FINAL,   // index written, file closed
-  };
-
-  // implementation of h__WriterState class Goto_* methods
-#define Goto_body(s1,s2) if ( m_State != (s1) ) \
-                           return RESULT_STATE; \
-                         m_State = (s2); \
-                         return RESULT_OK
-  //
-  class h__WriterState
-    {
-      ASDCP_NO_COPY_CONSTRUCT(h__WriterState);
-
-    public:
-      WriterState_t m_State;
-      h__WriterState() : m_State(ST_BEGIN) {}
-      ~h__WriterState() {}
-
-      inline bool     Test_BEGIN()   { return m_State == ST_BEGIN; }
-      inline bool     Test_INIT()    { return m_State == ST_INIT; }
-      inline bool     Test_READY()   { return m_State == ST_READY;}
-      inline bool     Test_RUNNING() { return m_State == ST_RUNNING; }
-      inline bool     Test_FINAL()   { return m_State == ST_FINAL; }
-      inline Result_t Goto_INIT()    { Goto_body(ST_BEGIN,   ST_INIT); }
-      inline Result_t Goto_READY()   { Goto_body(ST_INIT,    ST_READY); }
-      inline Result_t Goto_RUNNING() { Goto_body(ST_READY,   ST_RUNNING); }
-      inline Result_t Goto_FINAL()   { Goto_body(ST_RUNNING, ST_FINAL); }
-    };
-
-  typedef std::list<ui64_t*> DurationElementList_t;
-
-  //
-  class h__Writer
-    {
-      ASDCP_NO_COPY_CONSTRUCT(h__Writer);
-      h__Writer();
-
-    public:
-      const Dictionary*  m_Dict;
-      Kumu::FileWriter   m_File;
-      ui32_t             m_HeaderSize;
-      OPAtomHeader       m_HeaderPart;
-      Partition          m_BodyPart;
-      OPAtomIndexFooter  m_FooterPart;
-      ui64_t             m_EssenceStart;
-
-      MaterialPackage*   m_MaterialPackage;
-      SourcePackage*     m_FilePackage;
-
-      FileDescriptor*    m_EssenceDescriptor;
-      std::list<InterchangeObject*> m_EssenceSubDescriptorList;
-
-      ui32_t             m_FramesWritten;
-      ui64_t             m_StreamOffset;
-      ASDCP::FrameBuffer m_CtFrameBuf;
-      h__WriterState     m_State;
-      WriterInfo         m_Info;
-      DurationElementList_t m_DurationUpdateList;
-
-      h__Writer(const Dictionary&);
-      virtual ~h__Writer();
-
-      void InitHeader();
-      void AddSourceClip(const MXF::Rational& EditRate, ui32_t TCFrameRate,
-			 const std::string& TrackName, const UL& EssenceUL,
-			 const UL& DataDefinition, const std::string& PackageLabel);
-      void AddDMSegment(const MXF::Rational& EditRate, ui32_t TCFrameRate,
-			const std::string& TrackName, const UL& DataDefinition,
-			const std::string& PackageLabel);
-      void AddEssenceDescriptor(const UL& WrappingUL);
-      Result_t CreateBodyPart(const MXF::Rational& EditRate, ui32_t BytesPerEditUnit = 0);
-
-      // all the above for a single source clip
-      Result_t WriteMXFHeader(const std::string& PackageLabel, const UL& WrappingUL,
-			      const std::string& TrackName, const UL& EssenceUL,
-			      const UL& DataDefinition, const MXF::Rational& EditRate,
-			      ui32_t TCFrameRate, ui32_t BytesPerEditUnit = 0);
-
-      Result_t WriteEKLVPacket(const ASDCP::FrameBuffer& FrameBuf,
-			       const byte_t* EssenceUL, AESEncContext* Ctx, HMACContext* HMAC, std::string* hash = 0);
-
-      Result_t FakeWriteEKLVPacket(int size);
-	    
-      Result_t WriteMXFFooter();
-
-   };
-
-
-  // helper class for calculating Integrity Packs, used by WriteEKLVPacket() below.
-  //
-  class IntegrityPack
-    {
-    public:
-      byte_t Data[klv_intpack_size];
-  
-      IntegrityPack() {
-	memset(Data, 0, klv_intpack_size);
-      }
-
-      ~IntegrityPack() {}
-  
-      Result_t CalcValues(const ASDCP::FrameBuffer&, byte_t* AssetID, ui32_t sequence, HMACContext* HMAC);
-      Result_t TestValues(const ASDCP::FrameBuffer&, byte_t* AssetID, ui32_t sequence, HMACContext* HMAC);
-    };
-
-
-} // namespace ASDCP
-
-#endif // _AS_DCP_INTERNAL_H_
-
-
-//
-// end AS_DCP_internal.h
-//