1/*
2 *  Licensed to the Apache Software Foundation (ASF) under one or more
3 *  contributor license agreements.  See the NOTICE file distributed with
4 *  this work for additional information regarding copyright ownership.
5 *  The ASF licenses this file to You under the Apache License, Version 2.0
6 *  (the "License"); you may not use this file except in compliance with
7 *  the License.  You may obtain a copy of the License at
8 *
9 *     http://www.apache.org/licenses/LICENSE-2.0
10 *
11 *  Unless required by applicable law or agreed to in writing, software
12 *  distributed under the License is distributed on an "AS IS" BASIS,
13 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 *  See the License for the specific language governing permissions and
15 *  limitations under the License.
16 */
17/**
18 * @author Rustem V. Rafikov
19 * @version $Revision: 1.2 $
20 */
21package org.apache.harmony.x.imageio.plugins.jpeg;
22
23public class JPEGConsts {
24
25    private JPEGConsts() {}
26
27    public static final int SOI = 0xD8;
28
29    //-- IJG (Independed JPEG Group) color spaces
30    public static final int JCS_UNKNOW = 0;
31    public static final int JCS_GRAYSCALE = 1;
32    public static final int JCS_RGB = 2;
33    public static final int JCS_YCbCr = 3;
34    public static final int JCS_CMYK = 4;
35    public static final int JCS_YCC = 5;
36    public static final int JCS_RGBA = 6;
37    public static final int JCS_YCbCrA = 7;
38    public static final int JCS_YCCA = 10;
39    public static final int JCS_YCCK = 11;
40
41    public static int[][] BAND_OFFSETS = {{}, {0}, {0, 1}, {0, 1, 2}, {0, 1, 2, 3}};
42
43    public static final float DEFAULT_JPEG_COMPRESSION_QUALITY = 0.75f;
44}
45