content: /*
   * Copyright 2002-2019 Drew Noakes and contributors
   *
   *    Licensed under the Apache License, Version 2.0 (the "License");
   *    you may not use this file except in compliance with the License.
   *    You may obtain a copy of the License at
   *
   *        https://www.apache.org/licenses/LICENSE-2.0
   *
   *    Unless required by applicable law or agreed to in writing, software
   *    distributed under the License is distributed on an "AS IS" BASIS,
   *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   *    See the License for the specific language governing permissions and
   *    limitations under the License.
   *
   * More information about this project is available at:
   *
   *    https://drewnoakes.com/code/exif/
   *    https://github.com/drewnoakes/metadata-extractor
   */
  package com.drew.metadata.heif.boxes;
  
  import com.drew.lang.SequentialReader;
  import com.drew.metadata.heif.HeifDirectory;
  
  import java.io.IOException;
  import java.util.ArrayList;
  
  /**
   * ISO/IEC 14496-12:2015 pg.8
   */
  public class FileTypeBox extends Box
  {
      String majorBrand;
      long minorVersion;
      ArrayList<String> compatibleBrands;
  
      public FileTypeBox(SequentialReader reader, Box box) throws IOException
      {
          super(box);
  
          majorBrand = reader.getString(4);
          minorVersion = reader.getUInt32();
          compatibleBrands = new ArrayList<String>();
          for (int i = 16; i < size; i += 4) {
              compatibleBrands.add(reader.getString(4));
          }
      }
  
      public void addMetadata(HeifDirectory directory)
      {
          directory.setString(HeifDirectory.TAG_MAJOR_BRAND, majorBrand);
          directory.setLong(HeifDirectory.TAG_MINOR_VERSION, minorVersion);
          directory.setStringArray(HeifDirectory.TAG_COMPATIBLE_BRANDS, compatibleBrands.toArray(new String[compatibleBrands.size()]));
      }
  
      public ArrayList<String> getCompatibleBrands()
      {
          return compatibleBrands;
      }
  }
  