content: /*
   * Copyright (C) 2012 The Android Open Source Project
   *
   * 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
   *
   *      http://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.
   */
  
  package com.android.gallery3d.exif;
  
  class JpegHeader {
      public static final short SOI =  (short) 0xFFD8;
      public static final short APP1 = (short) 0xFFE1;
      public static final short APP0 = (short) 0xFFE0;
      public static final short EOI = (short) 0xFFD9;
  
      /**
       *  SOF (start of frame). All value between SOF0 and SOF15 is SOF marker except for DHT, JPG,
       *  and DAC marker.
       */
      public static final short SOF0 = (short) 0xFFC0;
      public static final short SOF15 = (short) 0xFFCF;
      public static final short DHT = (short) 0xFFC4;
      public static final short JPG = (short) 0xFFC8;
      public static final short DAC = (short) 0xFFCC;
  
      public static final boolean isSofMarker(short marker) {
          return marker >= SOF0 && marker <= SOF15 && marker != DHT && marker != JPG
                  && marker != DAC;
      }
  }
  