1 files changed, 0 insertions, 60 deletions
diff --git a/fbreader/src/formats/chm/HuffmanDecoder.cpp b/fbreader/src/formats/chm/HuffmanDecoder.cpp
deleted file mode 100644
index db8718f..0000000
--- a/fbreader/src/formats/chm/HuffmanDecoder.cpp
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * Copyright (C) 2004-2012 Geometer Plus <contact@geometerplus.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301, USA.
- */
-
-#include <algorithm>
-
-#include "HuffmanDecoder.h"
-
-HuffmanDecoder::HuffmanDecoder() : myMaxBitsNumber(0) {
-}
-
-void HuffmanDecoder::reset() {
-	CodeLengths.clear();
-}
-
-bool HuffmanDecoder::buildTable() {
-	myMaxBitsNumber = 0;
-	for (unsigned short symbol = 0; symbol < CodeLengths.size(); symbol++) {
-		myMaxBitsNumber = std::max(CodeLengths[symbol], myMaxBitsNumber);
-	}
-	if (myMaxBitsNumber > 16) {
-		return false;
-	}
-
-	unsigned int tableSize = 1 << myMaxBitsNumber;
-	mySymbols.clear();
-	mySymbols.reserve(tableSize);
-
-	for (unsigned char i = 1; i <= myMaxBitsNumber; ++i) {
-		for (unsigned short symbol = 0; symbol < CodeLengths.size(); symbol++) {
-			if (CodeLengths[symbol] == i) {
-				mySymbols.insert(mySymbols.end(), 1 << (myMaxBitsNumber - i), symbol);
-				if (mySymbols.size() > tableSize) {
-					return false;
-				}
-			}
-		}
-	}
-
-	if (mySymbols.size() < tableSize) {
-		mySymbols.insert(mySymbols.end(), tableSize - mySymbols.size(), 0);
-	}
-
-	return true;
-}