text: /*
   * Copyright (C) 2008, British Broadcasting Corporation
   * All Rights Reserved.
   *
   * Author: Philip de Nier
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions are met:
   *
   *     * Redistributions of source code must retain the above copyright notice,
   *       this list of conditions and the following disclaimer.
   *     * 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.
   *     * Neither the name of the British Broadcasting Corporation nor the names
   *       of its contributors may be used to endorse or promote products derived
   *       from this software without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 COPYRIGHT OWNER OR CONTRIBUTORS 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.
   */
  
  #ifdef HAVE_CONFIG_H
  #include "config.h"
  #endif
  
  #include <libMXF++/MXF.h>
  
  #include <mxf/mxf_avid.h>
  
  using namespace std;
  using namespace mxfpp;
  
  
  
  AvidHeaderMetadata::AvidHeaderMetadata(DataModel *dataModel)
  : HeaderMetadata(dataModel)
  {
      MXFPP_CHECK(mxf_avid_load_extensions(dataModel->getCDataModel()));
      dataModel->finalise();
  }
  
  AvidHeaderMetadata::~AvidHeaderMetadata()
  {
  }
  
  void AvidHeaderMetadata::createDefaultMetaDictionary()
  {
      ::MXFMetadataSet *metaDictSet;
      MXFPP_CHECK(mxf_avid_create_default_metadictionary(getCHeaderMetadata(), &metaDictSet));
  }
  
  void AvidHeaderMetadata::createDefaultDictionary(Preface *preface)
  {
      ::MXFMetadataSet *dictSet;
      MXFPP_CHECK(mxf_avid_create_default_dictionary(getCHeaderMetadata(), &dictSet));
  
      MXFPP_CHECK(mxf_set_strongref_item(preface->getCMetadataSet(), &MXF_ITEM_K(Preface, Dictionary), dictSet));
  }
  
  void AvidHeaderMetadata::read(File *file, Partition *partition, const mxfKey *key, uint8_t llen, uint64_t len)
  {
      MXFPP_CHECK(mxf_avid_read_filtered_header_metadata(file->getCFile(), 0, getCHeaderMetadata(),
                                                         partition->getCPartition()->headerByteCount, key, llen, len));
  }
  
  void AvidHeaderMetadata::write(File *file, Partition *partition, FillerWriter *filler)
  {
      partition->markHeaderStart(file);
  
      MXFPP_CHECK(mxf_avid_write_header_metadata(file->getCFile(), getCHeaderMetadata(), partition->getCPartition()));
      if (filler)
      {
          filler->write(file);
      }
      else
      {
          partition->fillToKag(file);
      }
  
      partition->markHeaderEnd(file);
  }
  
  