+/*
+ * Imagesqueeze - Image codec optimized for photos.
+ * Copyright (C) 2012, Svjatoslav Agejenko, svjatoslav@svjatoslav.eu
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public License
+ * as published by the Free Software Foundation.
+ */
+
package eu.svjatoslav.imagesqueeze.codec;
-public class Channel {
-
- byte [] rangeMap;
- byte [] map;
-
- byte [] decodedRangeMap;
- byte [] decodedMap;
-
- int bitCount;
-
- public Channel(int width, int height) {
- rangeMap = new byte[width * height];
-
- map = new byte[width * height];
-
- decodedRangeMap = new byte[width * height];
- decodedRangeMap[0] = (byte)255;
-
- decodedMap = new byte[width * height];
- };
-
-
- public void reset(){
-
- for (int i=0; i < decodedMap.length; i++){
- decodedMap[i] = 0;
- }
-
- for (int i=0; i < decodedRangeMap.length; i++){
- decodedRangeMap[i] = 0;
- }
- decodedRangeMap[0] = (byte)255;
-
- for (int i=0; i < map.length; i++){
- map[i] = 0;
- }
-
- for (int i=0; i < rangeMap.length; i++){
- rangeMap[i] = 0;
- }
-
- bitCount = 0;
- }
-
- public void printStatistics(){
- float bitsPerPixel = (float)bitCount / (float)rangeMap.length;
- System.out.println( (bitCount/8) + " bytes. " + bitsPerPixel + " bits per pixel.");
- }
-
+class Channel {
+
+ final byte[] rangeMap;
+ final byte[] map;
+
+ final byte[] decodedRangeMap;
+ final byte[] decodedMap;
+
+ int bitCount;
+
+ public Channel(final int width, final int height) {
+ rangeMap = new byte[width * height];
+
+ map = new byte[width * height];
+
+ decodedRangeMap = new byte[width * height];
+ decodedRangeMap[0] = (byte) 255;
+
+ decodedMap = new byte[width * height];
+ }
+
+ public void printStatistics() {
+ final float bitsPerPixel = (float) bitCount / (float) rangeMap.length;
+ System.out.println((bitCount / 8) + " bytes. " + bitsPerPixel
+ + " bits per pixel.");
+ }
+
+ public void reset() {
+
+ for (int i = 0; i < decodedMap.length; i++) {
+ decodedMap[i] = 0;
+ }
+
+ for (int i = 0; i < decodedRangeMap.length; i++) {
+ decodedRangeMap[i] = 0;
+ }
+ decodedRangeMap[0] = (byte) 255;
+
+ for (int i = 0; i < map.length; i++) {
+ map[i] = 0;
+ }
+
+ for (int i = 0; i < rangeMap.length; i++) {
+ rangeMap[i] = 0;
+ }
+
+ bitCount = 0;
+ }
+
}