Huffman to trash

git-svn-id: svn://db.shs.com.ru/pip@107 12ceb7fc-bf1f-11e4-8940-5bc7170c53b5

src/core/pibytearray.h

@@ -33,23 +33,6 @@
 class PIString;
 class PIByteArray;
 
-class PIHuffman {
-public:
-	PIDeque<uchar> compress(const PIDeque<uchar> & src);
-
-private:
-	struct node {
-		int freq;
-		PIDeque<uchar> word;
-		PIBitArray path;
-		node * parent;
-		node * right;
-		node * left;
-	};
-	static int nodeCompare(const void * f, const void * s);
-	void calcFrequencies(const PIDeque<uchar> & src);
-	PIVector<node> nodes;
-};
 
 class PIP_EXPORT PIByteArray: public PIDeque<uchar>
 {
@@ -100,8 +83,6 @@ public:
 	PIByteArray compressedRLE(uchar threshold = 192) {PIByteArray ba(*this); ba.compressRLE(threshold); return ba;}
 	PIByteArray decompressedRLE(uchar threshold = 192) {PIByteArray ba(*this); ba.decompressRLE(threshold); return ba;}
 
-	PIByteArray & compressHuffman() {*this = huffman.compress(*this); return *this;}
-	
 	PIString toString(int base = 16) const;
 
 	//! Add to the end data "data" with size "size"
@@ -145,7 +126,6 @@ private:
 
 	static const char base64Table[64];
 	static const char base64InvTable[256];
-	static PIHuffman huffman;
 
 };