From e04eced93da1907e803c065a953ffe0d6540e1cb Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Sat, 16 Jan 2016 15:58:56 +0000
Subject: Use asdclib-cth rather than in-tree copy.

---
 asdcplib/src/asdcp-wrap.cpp | 1151 -------------------------------------------
 1 file changed, 1151 deletions(-)
 delete mode 100755 asdcplib/src/asdcp-wrap.cpp

(limited to 'asdcplib/src/asdcp-wrap.cpp')

diff --git a/asdcplib/src/asdcp-wrap.cpp b/asdcplib/src/asdcp-wrap.cpp
deleted file mode 100755
index e1182ae..0000000
--- a/asdcplib/src/asdcp-wrap.cpp
+++ /dev/null
@@ -1,1151 +0,0 @@
-/*
-Copyright (c) 2003-2012, 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    asdcp-wrap.cpp
-    \version $Id: asdcp-wrap.cpp,v 1.5 2012/03/07 18:47:02 mikey Exp $       
-    \brief   AS-DCP file manipulation utility
-
-  This program wraps d-cinema essence (picture, sound or text) in t an AS-DCP
-  MXF file.
-
-  For more information about asdcplib, please refer to the header file AS_DCP.h
-
-  WARNING: While the asdcplib library attempts to provide a complete and secure
-  implementation of the cryptographic features of the AS-DCP file formats, this
-  unit test program is NOT secure and is therefore NOT SUITABLE FOR USE in a
-  production environment without some modification.
-
-  In particular, this program uses weak IV generation and externally generated
-  plaintext keys. These shortcomings exist because cryptographic-quality
-  random number generation and key management are outside the scope of the
-  asdcplib library. Developers using asdcplib for commercial implementations
-  claiming SMPTE conformance are expected to provide proper implementations of
-  these features.
-*/
-
-#include <KM_fileio.h>
-#include <KM_prng.h>
-#include <AS_DCP.h>
-#include <PCMParserList.h>
-#include <Metadata.h>
-
-using namespace ASDCP;
-
-const ui32_t FRAME_BUFFER_SIZE = 4 * Kumu::Megabyte;
-
-//------------------------------------------------------------------------------------------
-//
-// command line option parser class
-
-static const char* PROGRAM_NAME = "asdcp-wrap";  // program name for messages
-
-// local program identification info written to file headers
-class MyInfo : public WriterInfo
-{
-public:
-  MyInfo()
-  {
-      static byte_t default_ProductUUID_Data[UUIDlen] =
-      { 0x7d, 0x83, 0x6e, 0x16, 0x37, 0xc7, 0x4c, 0x22,
-	0xb2, 0xe0, 0x46, 0xa7, 0x17, 0xe8, 0x4f, 0x42 };
-      
-      memcpy(ProductUUID, default_ProductUUID_Data, UUIDlen);
-      CompanyName = "WidgetCo";
-      ProductName = "asdcp-wrap";
-      ProductVersion = ASDCP::Version();
-  }
-} s_MyInfo;
-
-
-
-// Increment the iterator, test for an additional non-option command line argument.
-// Causes the caller to return if there are no remaining arguments or if the next
-// argument begins with '-'.
-#define TEST_EXTRA_ARG(i,c)						\
-  if ( ++i >= argc || argv[(i)][0] == '-' ) {				\
-    fprintf(stderr, "Argument not found for option -%c.\n", (c));	\
-    return;								\
-  }
-
-//
-void
-banner(FILE* stream = stdout)
-{
-  fprintf(stream, "\n\
-%s (asdcplib %s)\n\n\
-Copyright (c) 2003-2012 John Hurst\n\n\
-asdcplib may be copied only under the terms of the license found at\n\
-the top of every file in the asdcplib distribution kit.\n\n\
-Specify the -h (help) option for further information about %s\n\n",
-	  PROGRAM_NAME, ASDCP::Version(), PROGRAM_NAME);
-}
-
-//
-void
-usage(FILE* stream = stdout)
-{
-  fprintf(stream, "\
-USAGE: %s [-h|-help] [-V]\n\
-\n\
-       %s [-3] [-a <uuid>] [-b <buffer-size>] [-C <UL>] [-d <duration>]\n\
-          [-e|-E] [-f <start-frame>] [-j <key-id-string>] [-k <key-string>]\n\
-          [-l <label>] [-L] [-M] [-p <frame-rate>] [-s <num>] [-v] [-W]\n\
-          [-z|-Z] <input-file>+ <output-file>\n\n",
-	  PROGRAM_NAME, PROGRAM_NAME);
-
-  fprintf(stream, "\
-Options:\n\
-  -3                - Create a stereoscopic image file. Expects two\n\
-                      directories of JP2K codestreams (directories must have\n\
-                      an equal number of frames; left eye is first).\n\
-  -C <UL>           - Set ChannelAssignment UL value\n\
-  -h | -help        - Show help\n\
-  -V                - Show version information\n\
-  -e                - Encrypt MPEG or JP2K headers (default)\n\
-  -E                - Do not encrypt MPEG or JP2K headers\n\
-  -j <key-id-str>   - Write key ID instead of creating a random value\n\
-  -k <key-string>   - Use key for ciphertext operations\n\
-  -M                - Do not create HMAC values when writing\n\
-  -a <UUID>         - Specify the Asset ID of a file (with -c)\n\
-  -b <buffer-size>  - Specify size in bytes of picture frame buffer.\n\
-                      Defaults to 4,194,304 (4MB)\n\
-  -d <duration>     - Number of frames to process, default all\n\
-  -f <start-frame>  - Starting frame number, default 0\n\
-  -l <label>        - Use given channel format label when writing MXF sound\n\
-                      files. SMPTE 429-2 labels: '5.1', '6.1', '7.1',\n\
-                      '7.1DS', 'WTF'\n\
-                      Default is no label (valid for Interop only).\n\
-  -L                - Write SMPTE UL values instead of MXF Interop\n\
-  -p <rate>         - fps of picture when wrapping PCM or JP2K:\n\
-                      Use one of [23|24|25|30|48|50|60], 24 is default\n\
-  -v                - Verbose, prints informative messages to stderr\n\
-  -W                - Read input file only, do not write source file\n\
-  -z                - Fail if j2c inputs have unequal parameters (default)\n\
-  -Z                - Ignore unequal parameters in j2c inputs\n\
-\n\
-  NOTES: o There is no option grouping, all options must be distinct arguments.\n\
-         o All option arguments must be separated from the option by whitespace.\n\
-         o An argument of \"23\" to the -p option will be interpreted\n\
-           as 24000/1001 fps.\n\
-\n");
-}
-
-//
-PCM::ChannelFormat_t
-decode_channel_fmt(const std::string& label_name)
-{
-  if ( label_name == "5.1" )
-    return PCM::CF_CFG_1;
-
-  else if ( label_name == "6.1" )
-    return PCM::CF_CFG_2;
-  
-  else if ( label_name == "7.1" )
-    return PCM::CF_CFG_3;
-
-  else if ( label_name == "WTF" )
-    return PCM::CF_CFG_4;
-
-  else if ( label_name == "7.1DS" )
-    return PCM::CF_CFG_5;
-
-  fprintf(stderr, "Error decoding channel format string: %s\n", label_name.c_str());
-  fprintf(stderr, "Expecting '5.1', '6.1', '7.1', '7.1DS' or 'WTF'\n");
-  return PCM::CF_NONE;
-}
-
-//
-//
-class CommandOptions
-{
-  CommandOptions();
-
-public:
-  bool   error_flag;     // true if the given options are in error or not complete
-  bool   key_flag;       // true if an encryption key was given
-  bool   asset_id_flag;  // true if an asset ID was given
-  bool   encrypt_header_flag; // true if mpeg headers are to be encrypted
-  bool   write_hmac;     // true if HMAC values are to be generated and written
-  ///  bool   read_hmac;      // true if HMAC values are to be validated
-  ///  bool   split_wav;      // true if PCM is to be extracted to stereo WAV files
-  ///  bool   mono_wav;       // true if PCM is to be extracted to mono WAV files
-  bool   verbose_flag;   // true if the verbose option was selected
-  ui32_t fb_dump_size;   // number of bytes of frame buffer to dump
-  ///  bool   showindex_flag; // true if index is to be displayed
-  ///  bool   showheader_flag; // true if MXF file header is to be displayed
-  bool   no_write_flag;  // true if no output files are to be written
-  bool   version_flag;   // true if the version display option was selected
-  bool   help_flag;      // true if the help display option was selected
-  bool   stereo_image_flag; // if true, expect stereoscopic JP2K input (left eye first)
-  ///  ui32_t number_width;   // number of digits in a serialized filename (for JPEG extract)
-  ui32_t start_frame;    // frame number to begin processing
-  ui32_t duration;       // number of frames to be processed
-  bool   use_smpte_labels; // if true, SMPTE UL values will be written instead of MXF Interop values
-  bool   j2c_pedantic;   // passed to JP2K::SequenceParser::OpenRead
-  ui32_t picture_rate;   // fps of picture when wrapping PCM
-  ui32_t fb_size;        // size of picture frame buffer
-  byte_t key_value[KeyLen];  // value of given encryption key (when key_flag is true)
-  bool   key_id_flag;    // true if a key ID was given
-  byte_t key_id_value[UUIDlen];// value of given key ID (when key_id_flag is true)
-  byte_t asset_id_value[UUIDlen];// value of asset ID (when asset_id_flag is true)
-  PCM::ChannelFormat_t channel_fmt; // audio channel arrangement
-  std::string out_file; //
-  bool show_ul_values;    /// if true, dump the UL table before going tp work.
-  Kumu::PathList_t filenames;  // list of filenames to be processed
-  UL channel_assignment;
-
-  //
-  Rational PictureRate()
-  {
-    if ( picture_rate == 23 ) return EditRate_23_98;
-    if ( picture_rate == 24 ) return EditRate_24;
-    if ( picture_rate == 25 ) return EditRate_25;
-    if ( picture_rate == 30 ) return EditRate_30;
-    if ( picture_rate == 48 ) return EditRate_48;
-    if ( picture_rate == 50 ) return EditRate_50;
-    if ( picture_rate == 60 ) return EditRate_60;
-    if ( picture_rate == 96 ) return EditRate_96;
-    if ( picture_rate == 100 ) return EditRate_100;
-    if ( picture_rate == 120 ) return EditRate_120;
-    return EditRate_24;
-  }
-
-  //
-  const char* szPictureRate()
-  {
-    if ( picture_rate == 23 ) return "23.976";
-    if ( picture_rate == 24 ) return "24";
-    if ( picture_rate == 25 ) return "25";
-    if ( picture_rate == 30 ) return "30";
-    if ( picture_rate == 48 ) return "48";
-    if ( picture_rate == 50 ) return "50";
-    if ( picture_rate == 60 ) return "60";
-    if ( picture_rate == 96 ) return "96";
-    if ( picture_rate == 100 ) return "100";
-    if ( picture_rate == 120 ) return "120";
-    return "24";
-  }
-
-  //
-  CommandOptions(int argc, const char** argv) :
-    error_flag(true), key_flag(false), key_id_flag(false), asset_id_flag(false),
-    encrypt_header_flag(true), write_hmac(true),
-    verbose_flag(false), fb_dump_size(0),
-    no_write_flag(false), version_flag(false), help_flag(false), stereo_image_flag(false),
-    start_frame(0),
-    duration(0xffffffff), use_smpte_labels(false), j2c_pedantic(true),
-    fb_size(FRAME_BUFFER_SIZE),
-    channel_fmt(PCM::CF_NONE),
-    show_ul_values(false)
-  {
-    memset(key_value, 0, KeyLen);
-    memset(key_id_value, 0, UUIDlen);
-
-    for ( int i = 1; i < argc; i++ )
-      {
-
-	if ( (strcmp( argv[i], "-help") == 0) )
-	  {
-	    help_flag = true;
-	    continue;
-	  }
-         
-	if ( argv[i][0] == '-'
-	     && ( isalpha(argv[i][1]) || isdigit(argv[i][1]) )
-	     && argv[i][2] == 0 )
-	  {
-	    switch ( argv[i][1] )
-	      {
-	      case '3': stereo_image_flag = true; break;
-
-	      case 'a':
-		asset_id_flag = true;
-		TEST_EXTRA_ARG(i, 'a');
-		{
-		  ui32_t length;
-		  Kumu::hex2bin(argv[i], asset_id_value, UUIDlen, &length);
-
-		  if ( length != UUIDlen )
-		    {
-		      fprintf(stderr, "Unexpected asset ID length: %u, expecting %u characters.\n", length, UUIDlen);
-		      return;
-		    }
-		}
-		break;
-
-	      case 'b':
-		TEST_EXTRA_ARG(i, 'b');
-		fb_size = abs(atoi(argv[i]));
-
-		if ( verbose_flag )
-		  fprintf(stderr, "Frame Buffer size: %u bytes.\n", fb_size);
-
-		break;
-
-	      case 'C':
-		TEST_EXTRA_ARG(i, 'U');
-		if ( ! channel_assignment.DecodeHex(argv[i]) )
-		  {
-		    fprintf(stderr, "Error decoding UL value: %s\n", argv[i]);
-		    return;
-		  }
-		break;
-
-	      case 'd':
-		TEST_EXTRA_ARG(i, 'd');
-		duration = abs(atoi(argv[i]));
-		break;
-
-	      case 'E': encrypt_header_flag = false; break;
-	      case 'e': encrypt_header_flag = true; break;
-
-	      case 'f':
-		TEST_EXTRA_ARG(i, 'f');
-		start_frame = abs(atoi(argv[i]));
-		break;
-
-	      case 'h': help_flag = true; break;
-
-	      case 'j': key_id_flag = true;
-		TEST_EXTRA_ARG(i, 'j');
-		{
-		  ui32_t length;
-		  Kumu::hex2bin(argv[i], key_id_value, UUIDlen, &length);
-
-		  if ( length != UUIDlen )
-		    {
-		      fprintf(stderr, "Unexpected key ID length: %u, expecting %u characters.\n", length, UUIDlen);
-		      return;
-		    }
-		}
-		break;
-
-	      case 'k': key_flag = true;
-		TEST_EXTRA_ARG(i, 'k');
-		{
-		  ui32_t length;
-		  Kumu::hex2bin(argv[i], key_value, KeyLen, &length);
-
-		  if ( length != KeyLen )
-		    {
-		      fprintf(stderr, "Unexpected key length: %u, expecting %u characters.\n", length, KeyLen);
-		      return;
-		    }
-		}
-		break;
-
-	      case 'l':
-		TEST_EXTRA_ARG(i, 'l');
-		channel_fmt = decode_channel_fmt(argv[i]);
-		break;
-
-	      case 'L': use_smpte_labels = true; break;
-	      case 'M': write_hmac = false; break;
-
-	      case 'p':
-		TEST_EXTRA_ARG(i, 'p');
-		picture_rate = abs(atoi(argv[i]));
-		break;
-
-	      case 'V': version_flag = true; break;
-	      case 'v': verbose_flag = true; break;
-	      case 'W': no_write_flag = true; break;
-	      case 'Z': j2c_pedantic = false; break;
-	      case 'z': j2c_pedantic = true; break;
-
-	      default:
-		fprintf(stderr, "Unrecognized option: %s\n", argv[i]);
-		return;
-	      }
-	  }
-	else
-	  {
-
-	    if ( argv[i][0] != '-' )
-	      {
-		filenames.push_back(argv[i]);
-	      }
-	    else
-	      {
-		fprintf(stderr, "Unrecognized argument: %s\n", argv[i]);
-		return;
-	      }
-	  }
-      }
-
-    if ( help_flag || version_flag )
-      return;
-    
-    if ( filenames.size() < 2 )
-      {
-	fputs("Option requires at least two filename arguments: <input-file> <output-file>\n", stderr);
-	return;
-      }
-
-    out_file = filenames.back();
-    filenames.pop_back();
-    error_flag = false;
-  }
-};
-
-//------------------------------------------------------------------------------------------
-// MPEG2 essence
-
-// Write a plaintext MPEG2 Video Elementary Stream to a plaintext ASDCP file
-// Write a plaintext MPEG2 Video Elementary Stream to a ciphertext ASDCP file
-//
-Result_t
-write_MPEG2_file(CommandOptions& Options)
-{
-  AESEncContext*     Context = 0;
-  HMACContext*       HMAC = 0;
-  MPEG2::FrameBuffer FrameBuffer(Options.fb_size);
-  MPEG2::Parser      Parser;
-  MPEG2::MXFWriter   Writer;
-  MPEG2::VideoDescriptor VDesc;
-  byte_t             IV_buf[CBC_BLOCK_SIZE];
-  Kumu::FortunaRNG   RNG;
-
-  // set up essence parser
-  Result_t result = Parser.OpenRead(Options.filenames.front().c_str());
-
-  // set up MXF writer
-  if ( ASDCP_SUCCESS(result) )
-    {
-      Parser.FillVideoDescriptor(VDesc);
-
-      if ( Options.verbose_flag )
-	{
-	  fputs("MPEG-2 Pictures\n", stderr);
-	  fputs("VideoDescriptor:\n", stderr);
-	  fprintf(stderr, "Frame Buffer size: %u\n", Options.fb_size);
-	  MPEG2::VideoDescriptorDump(VDesc);
-	}
-    }
-
-  if ( ASDCP_SUCCESS(result) && ! Options.no_write_flag )
-    {
-      WriterInfo Info = s_MyInfo;  // fill in your favorite identifiers here
-      if ( Options.asset_id_flag )
-	memcpy(Info.AssetUUID, Options.asset_id_value, UUIDlen);
-      else
-	Kumu::GenRandomUUID(Info.AssetUUID);
-
-      if ( Options.use_smpte_labels )
-	{
-	  Info.LabelSetType = LS_MXF_SMPTE;
-	  fprintf(stderr, "ATTENTION! Writing SMPTE Universal Labels\n");
-	}
-
-      // configure encryption
-      if( Options.key_flag )
-	{
-	  Kumu::GenRandomUUID(Info.ContextID);
-	  Info.EncryptedEssence = true;
-
-	  if ( Options.key_id_flag )
-	    memcpy(Info.CryptographicKeyID, Options.key_id_value, UUIDlen);
-	  else
-	    RNG.FillRandom(Info.CryptographicKeyID, UUIDlen);
-
-	  Context = new AESEncContext;
-	  result = Context->InitKey(Options.key_value);
-
-	  if ( ASDCP_SUCCESS(result) )
-	    result = Context->SetIVec(RNG.FillRandom(IV_buf, CBC_BLOCK_SIZE));
-
-	  if ( ASDCP_SUCCESS(result) && Options.write_hmac )
-	    {
-	      Info.UsesHMAC = true;
-	      HMAC = new HMACContext;
-	      result = HMAC->InitKey(Options.key_value, Info.LabelSetType);
-	    }
-	}
-
-      if ( ASDCP_SUCCESS(result) )
-	result = Writer.OpenWrite(Options.out_file.c_str(), Info, VDesc);
-    }
-
-  if ( ASDCP_SUCCESS(result) )
-    // loop through the frames
-    {
-      result = Parser.Reset();
-      ui32_t duration = 0;
-
-      while ( ASDCP_SUCCESS(result) && duration++ < Options.duration )
-	{
-	  if ( duration == 1 )
-	    {
-	      result = Parser.ReadFrame(FrameBuffer);
-
-	      if ( ASDCP_SUCCESS(result) )
-		{
-		  if ( Options.verbose_flag )
-		    FrameBuffer.Dump(stderr, Options.fb_dump_size);
-		  
-		  if ( Options.encrypt_header_flag )
-		    FrameBuffer.PlaintextOffset(0);
-		}
-	    }
-
-	  if ( ASDCP_SUCCESS(result) && ! Options.no_write_flag )
-	    {
-	      result = Writer.WriteFrame(FrameBuffer, Context, HMAC);
-
-	      // The Writer class will forward the last block of ciphertext
-	      // to the encryption context for use as the IV for the next
-	      // frame. If you want to use non-sequitur IV values, un-comment
-	      // the following  line of code.
-	      // if ( ASDCP_SUCCESS(result) && Options.key_flag )
-	      //   Context->SetIVec(RNG.FillRandom(IV_buf, CBC_BLOCK_SIZE));
-	    }
-	}
-
-      if ( result == RESULT_ENDOFFILE )
-	result = RESULT_OK;
-    }
-
-  if ( ASDCP_SUCCESS(result) && ! Options.no_write_flag )
-    result = Writer.Finalize();
-
-  return result;
-}
-
-
-//------------------------------------------------------------------------------------------
-// JPEG 2000 essence
-
-// Write one or more plaintext JPEG 2000 stereoscopic codestream pairs to a plaintext ASDCP file
-// Write one or more plaintext JPEG 2000 stereoscopic codestream pairs to a ciphertext ASDCP file
-//
-Result_t
-write_JP2K_S_file(CommandOptions& Options)
-{
-  AESEncContext*          Context = 0;
-  HMACContext*            HMAC = 0;
-  JP2K::MXFSWriter        Writer;
-  JP2K::FrameBuffer       FrameBuffer(Options.fb_size);
-  JP2K::PictureDescriptor PDesc;
-  JP2K::SequenceParser    ParserLeft, ParserRight;
-  byte_t                  IV_buf[CBC_BLOCK_SIZE];
-  Kumu::FortunaRNG        RNG;
-
-  if ( Options.filenames.size() != 2 )
-    {
-      fprintf(stderr, "Two inputs are required for stereoscopic option.\n");
-      return RESULT_FAIL;
-    }
-
-  // set up essence parser
-  Result_t result = ParserLeft.OpenRead(Options.filenames.front().c_str(), Options.j2c_pedantic);
-
-  if ( ASDCP_SUCCESS(result) )
-    {
-      Options.filenames.pop_front();
-      result = ParserRight.OpenRead(Options.filenames.front().c_str(), Options.j2c_pedantic);
-    }
-
-  // set up MXF writer
-  if ( ASDCP_SUCCESS(result) )
-    {
-      ParserLeft.FillPictureDescriptor(PDesc);
-      PDesc.EditRate = Options.PictureRate();
-
-      if ( Options.verbose_flag )
-	{
-	  fputs("JPEG 2000 stereoscopic pictures\nPictureDescriptor:\n", stderr);
-          fprintf(stderr, "Frame Buffer size: %u\n", Options.fb_size);
-	  JP2K::PictureDescriptorDump(PDesc);
-	}
-    }
-
-  if ( ASDCP_SUCCESS(result) && ! Options.no_write_flag )
-    {
-      WriterInfo Info = s_MyInfo;  // fill in your favorite identifiers here
-      if ( Options.asset_id_flag )
-	memcpy(Info.AssetUUID, Options.asset_id_value, UUIDlen);
-      else
-	Kumu::GenRandomUUID(Info.AssetUUID);
-
-      if ( Options.use_smpte_labels )
-	{
-	  Info.LabelSetType = LS_MXF_SMPTE;
-	  fprintf(stderr, "ATTENTION! Writing SMPTE Universal Labels\n");
-	}
-
-      // configure encryption
-      if( Options.key_flag )
-	{
-	  Kumu::GenRandomUUID(Info.ContextID);
-	  Info.EncryptedEssence = true;
-
-	  if ( Options.key_id_flag )
-	    memcpy(Info.CryptographicKeyID, Options.key_id_value, UUIDlen);
-	  else
-	    RNG.FillRandom(Info.CryptographicKeyID, UUIDlen);
-
-	  Context = new AESEncContext;
-	  result = Context->InitKey(Options.key_value);
-
-	  if ( ASDCP_SUCCESS(result) )
-	    result = Context->SetIVec(RNG.FillRandom(IV_buf, CBC_BLOCK_SIZE));
-
-	  if ( ASDCP_SUCCESS(result) && Options.write_hmac )
-	    {
-	      Info.UsesHMAC = true;
-	      HMAC = new HMACContext;
-	      result = HMAC->InitKey(Options.key_value, Info.LabelSetType);
-	    }
-	}
-
-      if ( ASDCP_SUCCESS(result) )
-	result = Writer.OpenWrite(Options.out_file.c_str(), Info, PDesc);
-    }
-
-  if ( ASDCP_SUCCESS(result) )
-    {
-      ui32_t duration = 0;
-      result = ParserLeft.Reset();
-      if ( ASDCP_SUCCESS(result) ) result = ParserRight.Reset();
-
-      while ( ASDCP_SUCCESS(result) && duration++ < Options.duration )
-	{
-	  result = ParserLeft.ReadFrame(FrameBuffer);
-
-	  if ( ASDCP_SUCCESS(result) )
-	    {
-	      if ( Options.verbose_flag )
-		FrameBuffer.Dump(stderr, Options.fb_dump_size);
-		  
-	      if ( Options.encrypt_header_flag )
-		FrameBuffer.PlaintextOffset(0);
-	    }
-
-	  if ( ASDCP_SUCCESS(result) && ! Options.no_write_flag )
-	    result = Writer.WriteFrame(FrameBuffer, JP2K::SP_LEFT, Context, HMAC);
-
-	  if ( ASDCP_SUCCESS(result) )
-	    result = ParserRight.ReadFrame(FrameBuffer);
-
-	  if ( ASDCP_SUCCESS(result) )
-	    {
-	      if ( Options.verbose_flag )
-		FrameBuffer.Dump(stderr, Options.fb_dump_size);
-		  
-	      if ( Options.encrypt_header_flag )
-		FrameBuffer.PlaintextOffset(0);
-	    }
-
-	  if ( ASDCP_SUCCESS(result) && ! Options.no_write_flag )
-	    result = Writer.WriteFrame(FrameBuffer, JP2K::SP_RIGHT, Context, HMAC);
-	}
-
-      if ( result == RESULT_ENDOFFILE )
-	result = RESULT_OK;
-    }
-
-  if ( ASDCP_SUCCESS(result) && ! Options.no_write_flag )
-    result = Writer.Finalize();
-
-  return result;
-}
-
-// Write one or more plaintext JPEG 2000 codestreams to a plaintext ASDCP file
-// Write one or more plaintext JPEG 2000 codestreams to a ciphertext ASDCP file
-//
-Result_t
-write_JP2K_file(CommandOptions& Options)
-{
-  AESEncContext*          Context = 0;
-  HMACContext*            HMAC = 0;
-  JP2K::MXFWriter         Writer;
-  JP2K::FrameBuffer       FrameBuffer(Options.fb_size);
-  JP2K::PictureDescriptor PDesc;
-  JP2K::SequenceParser    Parser;
-  byte_t                  IV_buf[CBC_BLOCK_SIZE];
-  Kumu::FortunaRNG        RNG;
-
-  // set up essence parser
-  Result_t result = Parser.OpenRead(Options.filenames.front().c_str(), Options.j2c_pedantic);
-
-  // set up MXF writer
-  if ( ASDCP_SUCCESS(result) )
-    {
-      Parser.FillPictureDescriptor(PDesc);
-      PDesc.EditRate = Options.PictureRate();
-
-      if ( Options.verbose_flag )
-	{
-	  fprintf(stderr, "JPEG 2000 pictures\n");
-	  fputs("PictureDescriptor:\n", stderr);
-          fprintf(stderr, "Frame Buffer size: %u\n", Options.fb_size);
-	  JP2K::PictureDescriptorDump(PDesc);
-	}
-    }
-
-  if ( ASDCP_SUCCESS(result) && ! Options.no_write_flag )
-    {
-      WriterInfo Info = s_MyInfo;  // fill in your favorite identifiers here
-      if ( Options.asset_id_flag )
-	memcpy(Info.AssetUUID, Options.asset_id_value, UUIDlen);
-      else
-	Kumu::GenRandomUUID(Info.AssetUUID);
-
-      if ( Options.use_smpte_labels )
-	{
-	  Info.LabelSetType = LS_MXF_SMPTE;
-	  fprintf(stderr, "ATTENTION! Writing SMPTE Universal Labels\n");
-	}
-
-      // configure encryption
-      if( Options.key_flag )
-	{
-	  Kumu::GenRandomUUID(Info.ContextID);
-	  Info.EncryptedEssence = true;
-
-	  if ( Options.key_id_flag )
-	    memcpy(Info.CryptographicKeyID, Options.key_id_value, UUIDlen);
-	  else
-	    RNG.FillRandom(Info.CryptographicKeyID, UUIDlen);
-
-	  Context = new AESEncContext;
-	  result = Context->InitKey(Options.key_value);
-
-	  if ( ASDCP_SUCCESS(result) )
-	    result = Context->SetIVec(RNG.FillRandom(IV_buf, CBC_BLOCK_SIZE));
-
-	  if ( ASDCP_SUCCESS(result) && Options.write_hmac )
-	    {
-	      Info.UsesHMAC = true;
-	      HMAC = new HMACContext;
-	      result = HMAC->InitKey(Options.key_value, Info.LabelSetType);
-	    }
-	}
-
-      if ( ASDCP_SUCCESS(result) )
-	result = Writer.OpenWrite(Options.out_file.c_str(), Info, PDesc);
-    }
-
-  if ( ASDCP_SUCCESS(result) )
-    {
-      ui32_t duration = 0;
-      result = Parser.Reset();
-
-      while ( ASDCP_SUCCESS(result) && duration++ < Options.duration )
-	{
-	  if ( duration == 1 )
-	    {
-	      result = Parser.ReadFrame(FrameBuffer);
-
-	      if ( ASDCP_SUCCESS(result) )
-		{
-		  if ( Options.verbose_flag )
-		    FrameBuffer.Dump(stderr, Options.fb_dump_size);
-		  
-		  if ( Options.encrypt_header_flag )
-		    FrameBuffer.PlaintextOffset(0);
-		}
-	    }
-
-	  if ( ASDCP_SUCCESS(result) && ! Options.no_write_flag )
-	    {
-	      result = Writer.WriteFrame(FrameBuffer, Context, HMAC);
-
-	      // The Writer class will forward the last block of ciphertext
-	      // to the encryption context for use as the IV for the next
-	      // frame. If you want to use non-sequitur IV values, un-comment
-	      // the following  line of code.
-	      // if ( ASDCP_SUCCESS(result) && Options.key_flag )
-	      //   Context->SetIVec(RNG.FillRandom(IV_buf, CBC_BLOCK_SIZE));
-	    }
-	}
-
-      if ( result == RESULT_ENDOFFILE )
-	result = RESULT_OK;
-    }
-
-  if ( ASDCP_SUCCESS(result) && ! Options.no_write_flag )
-    result = Writer.Finalize();
-
-  return result;
-}
-
-//------------------------------------------------------------------------------------------
-// PCM essence
-
-
-// Write one or more plaintext PCM audio streams to a plaintext ASDCP file
-// Write one or more plaintext PCM audio streams to a ciphertext ASDCP file
-//
-Result_t
-write_PCM_file(CommandOptions& Options)
-{
-  AESEncContext*    Context = 0;
-  HMACContext*      HMAC = 0;
-  PCMParserList     Parser;
-  PCM::MXFWriter    Writer;
-  PCM::FrameBuffer  FrameBuffer;
-  PCM::AudioDescriptor ADesc;
-  Rational          PictureRate = Options.PictureRate();
-  byte_t            IV_buf[CBC_BLOCK_SIZE];
-  Kumu::FortunaRNG  RNG;
-
-  // set up essence parser
-  Result_t result = Parser.OpenRead(Options.filenames, PictureRate);
-
-  // set up MXF writer
-  if ( ASDCP_SUCCESS(result) )
-    {
-      Parser.FillAudioDescriptor(ADesc);
-
-      ADesc.EditRate = PictureRate;
-      FrameBuffer.Capacity(PCM::CalcFrameBufferSize(ADesc));
-      ADesc.ChannelFormat = Options.channel_fmt;
-
-      if ( Options.use_smpte_labels && ADesc.ChannelFormat == PCM::CF_NONE)
-	{
-	  fprintf(stderr, "ATTENTION! Writing SMPTE audio without ChannelAssignment property (see option -l)\n");
-	}
-
-      if ( Options.verbose_flag )
-	{
-	  fprintf(stderr, "%.1fkHz PCM Audio, %s fps (%u spf)\n",
-		  ADesc.AudioSamplingRate.Quotient() / 1000.0,
-		  Options.szPictureRate(),
-		  PCM::CalcSamplesPerFrame(ADesc));
-	  fputs("AudioDescriptor:\n", stderr);
-	  PCM::AudioDescriptorDump(ADesc);
-	}
-    }
-
-  if ( ASDCP_SUCCESS(result) && ! Options.no_write_flag )
-    {
-      WriterInfo Info = s_MyInfo;  // fill in your favorite identifiers here
-      if ( Options.asset_id_flag )
-	memcpy(Info.AssetUUID, Options.asset_id_value, UUIDlen);
-      else
-	Kumu::GenRandomUUID(Info.AssetUUID);
-
-      if ( Options.use_smpte_labels )
-	{
-	  Info.LabelSetType = LS_MXF_SMPTE;
-	  fprintf(stderr, "ATTENTION! Writing SMPTE Universal Labels\n");
-	}
-
-      // configure encryption
-      if( Options.key_flag )
-	{
-	  Kumu::GenRandomUUID(Info.ContextID);
-	  Info.EncryptedEssence = true;
-
-	  if ( Options.key_id_flag )
-	    memcpy(Info.CryptographicKeyID, Options.key_id_value, UUIDlen);
-	  else
-	    RNG.FillRandom(Info.CryptographicKeyID, UUIDlen);
-
-	  Context = new AESEncContext;
-	  result = Context->InitKey(Options.key_value);
-
-	  if ( ASDCP_SUCCESS(result) )
-	    result = Context->SetIVec(RNG.FillRandom(IV_buf, CBC_BLOCK_SIZE));
-
-	  if ( ASDCP_SUCCESS(result) && Options.write_hmac )
-	    {
-	      Info.UsesHMAC = true;
-	      HMAC = new HMACContext;
-	      result = HMAC->InitKey(Options.key_value, Info.LabelSetType);
-	    }
-	}
-
-      if ( ASDCP_SUCCESS(result) )
-	result = Writer.OpenWrite(Options.out_file.c_str(), Info, ADesc);
-
-      if ( ASDCP_SUCCESS(result) && Options.channel_assignment.HasValue() )
-	{
-	  MXF::WaveAudioDescriptor *descriptor = 0;
-	  Writer.OPAtomHeader().GetMDObjectByType(DefaultSMPTEDict().ul(MDD_WaveAudioDescriptor),
-						  reinterpret_cast<MXF::InterchangeObject**>(&descriptor));
-	  descriptor->ChannelAssignment = Options.channel_assignment;
-	}
-    }
-
-  if ( ASDCP_SUCCESS(result) )
-    {
-      result = Parser.Reset();
-      ui32_t duration = 0;
-
-      while ( ASDCP_SUCCESS(result) && duration++ < Options.duration )
-	{
-	  result = Parser.ReadFrame(FrameBuffer);
-
-	  if ( ASDCP_SUCCESS(result) )
-	    {
-	      if ( FrameBuffer.Size() != FrameBuffer.Capacity() )
-		{
-		  fprintf(stderr, "WARNING: Last frame read was short, PCM input is possibly not frame aligned.\n");
-		  fprintf(stderr, "Expecting %u bytes, got %u.\n", FrameBuffer.Capacity(), FrameBuffer.Size());
-		  result = RESULT_ENDOFFILE;
-		  continue;
-		}
-
-	      if ( Options.verbose_flag )
-		FrameBuffer.Dump(stderr, Options.fb_dump_size);
-
-	      if ( ! Options.no_write_flag )
-		{
-		  result = Writer.WriteFrame(FrameBuffer, Context, HMAC);
-
-		  // The Writer class will forward the last block of ciphertext
-		  // to the encryption context for use as the IV for the next
-		  // frame. If you want to use non-sequitur IV values, un-comment
-		  // the following  line of code.
-		  // if ( ASDCP_SUCCESS(result) && Options.key_flag )
-		  //   Context->SetIVec(RNG.FillRandom(IV_buf, CBC_BLOCK_SIZE));
-		}
-	    }
-	}
-
-      if ( result == RESULT_ENDOFFILE )
-	result = RESULT_OK;
-    }
-
-  if ( ASDCP_SUCCESS(result) && ! Options.no_write_flag )
-    result = Writer.Finalize();
-
-  return result;
-}
-
-
-//------------------------------------------------------------------------------------------
-// TimedText essence
-
-
-// Write one or more plaintext timed text streams to a plaintext ASDCP file
-// Write one or more plaintext timed text streams to a ciphertext ASDCP file
-//
-Result_t
-write_timed_text_file(CommandOptions& Options)
-{
-  AESEncContext*    Context = 0;
-  HMACContext*      HMAC = 0;
-  TimedText::DCSubtitleParser  Parser;
-  TimedText::MXFWriter    Writer;
-  TimedText::FrameBuffer  FrameBuffer;
-  TimedText::TimedTextDescriptor TDesc;
-  byte_t            IV_buf[CBC_BLOCK_SIZE];
-  Kumu::FortunaRNG  RNG;
-
-  // set up essence parser
-  Result_t result = Parser.OpenRead(Options.filenames.front().c_str());
-
-  // set up MXF writer
-  if ( ASDCP_SUCCESS(result) )
-    {
-      Parser.FillTimedTextDescriptor(TDesc);
-      FrameBuffer.Capacity(Options.fb_size);
-
-      if ( Options.verbose_flag )
-	{
-	  fputs("D-Cinema Timed-Text Descriptor:\n", stderr);
-	  TimedText::DescriptorDump(TDesc);
-	}
-    }
-
-  if ( ASDCP_SUCCESS(result) && ! Options.no_write_flag )
-    {
-      WriterInfo Info = s_MyInfo;  // fill in your favorite identifiers here
-      if ( Options.asset_id_flag )
-	memcpy(Info.AssetUUID, Options.asset_id_value, UUIDlen);
-      else
-	Kumu::GenRandomUUID(Info.AssetUUID);
-
-      if ( Options.use_smpte_labels )
-	{
-	  Info.LabelSetType = LS_MXF_SMPTE;
-	  fprintf(stderr, "ATTENTION! Writing SMPTE Universal Labels\n");
-	}
-
-      // configure encryption
-      if( Options.key_flag )
-	{
-	  Kumu::GenRandomUUID(Info.ContextID);
-	  Info.EncryptedEssence = true;
-
-	  if ( Options.key_id_flag )
-	    memcpy(Info.CryptographicKeyID, Options.key_id_value, UUIDlen);
-	  else
-	    RNG.FillRandom(Info.CryptographicKeyID, UUIDlen);
-
-	  Context = new AESEncContext;
-	  result = Context->InitKey(Options.key_value);
-
-	  if ( ASDCP_SUCCESS(result) )
-	    result = Context->SetIVec(RNG.FillRandom(IV_buf, CBC_BLOCK_SIZE));
-
-	  if ( ASDCP_SUCCESS(result) && Options.write_hmac )
-	    {
-	      Info.UsesHMAC = true;
-	      HMAC = new HMACContext;
-	      result = HMAC->InitKey(Options.key_value, Info.LabelSetType);
-	    }
-	}
-
-      if ( ASDCP_SUCCESS(result) )
-	result = Writer.OpenWrite(Options.out_file.c_str(), Info, TDesc);
-    }
-
-  if ( ASDCP_FAILURE(result) )
-    return result;
-
-  std::string XMLDoc;
-  TimedText::ResourceList_t::const_iterator ri;
-
-  result = Parser.ReadTimedTextResource(XMLDoc);
-
-  if ( ASDCP_SUCCESS(result) )
-    result = Writer.WriteTimedTextResource(XMLDoc, Context, HMAC);
-
-  for ( ri = TDesc.ResourceList.begin() ; ri != TDesc.ResourceList.end() && ASDCP_SUCCESS(result); ri++ )
-    {
-      result = Parser.ReadAncillaryResource((*ri).ResourceID, FrameBuffer);
-
-      if ( ASDCP_SUCCESS(result) )
-	{
-	  if ( Options.verbose_flag )
-	    FrameBuffer.Dump(stderr, Options.fb_dump_size);
-
-	  if ( ! Options.no_write_flag )
-	    {
-	      result = Writer.WriteAncillaryResource(FrameBuffer, Context, HMAC);
-	      
-	      // The Writer class will forward the last block of ciphertext
-	      // to the encryption context for use as the IV for the next
-	      // frame. If you want to use non-sequitur IV values, un-comment
-	      // the following  line of code.
-	      // if ( ASDCP_SUCCESS(result) && Options.key_flag )
-	      //   Context->SetIVec(RNG.FillRandom(IV_buf, CBC_BLOCK_SIZE));
-	    }
-	}
-
-      if ( result == RESULT_ENDOFFILE )
-	result = RESULT_OK;
-    }
-
-  if ( ASDCP_SUCCESS(result) && ! Options.no_write_flag )
-    result = Writer.Finalize();
-
-  return result;
-}
-
-//
-int
-main(int argc, const char** argv)
-{
-  Result_t result = RESULT_OK;
-  char     str_buf[64];
-  CommandOptions Options(argc, argv);
-
-  if ( Options.version_flag )
-    banner();
-
-  if ( Options.help_flag )
-    usage();
-
-  if ( Options.version_flag || Options.help_flag )
-    return 0;
-
-  if ( Options.error_flag )
-    {
-      fprintf(stderr, "There was a problem. Type %s -h for help.\n", PROGRAM_NAME);
-      return 3;
-    }
-
-  if ( Options.show_ul_values )
-    {
-      if ( Options.use_smpte_labels )
-	DefaultSMPTEDict().Dump(stdout);
-      else
-	DefaultInteropDict().Dump(stdout);
-    }
-
-  EssenceType_t EssenceType;
-  result = ASDCP::RawEssenceType(Options.filenames.front().c_str(), EssenceType);
-
-  if ( ASDCP_SUCCESS(result) )
-    {
-      switch ( EssenceType )
-	{
-	case ESS_MPEG2_VES:
-	  result = write_MPEG2_file(Options);
-	  break;
-
-	case ESS_JPEG_2000:
-	  if ( Options.stereo_image_flag )
-	    {
-	      result = write_JP2K_S_file(Options);
-	    }
-	  else
-	    {
-	      result = write_JP2K_file(Options);
-	    }
-	  break;
-
-	case ESS_PCM_24b_48k:
-	case ESS_PCM_24b_96k:
-	  result = write_PCM_file(Options);
-	  break;
-
-	case ESS_TIMED_TEXT:
-	  result = write_timed_text_file(Options);
-	  break;
-
-	default:
-	  fprintf(stderr, "%s: Unknown file type, not ASDCP-compatible essence.\n",
-		  Options.filenames.front().c_str());
-	  return 5;
-	}
-    }
-
-  if ( ASDCP_FAILURE(result) )
-    {
-      fputs("Program stopped on error.\n", stderr);
-
-      if ( result != RESULT_FAIL )
-	{
-	  fputs(result, stderr);
-	  fputc('\n', stderr);
-	}
-
-      return 1;
-    }
-
-  return 0;
-}
-
-
-//
-// end asdcp-wrap.cpp
-//
-- 
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