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/****************************************************************************
Huffman coding
Copyright (C) 2017 Krzysztof Nikiel
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 3 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, see <http://www.gnu.org/licenses/>.
****************************************************************************/
#include "bitstream.h"
enum {
HCB_ZERO = 0,
HCB_ESC = 11,
HCB_PNS = 13,
HCB_INTENSITY2 = 14,
HCB_INTENSITY = 15,
HCB_NONE
};
int huffbook(CoderInfo *coderInfo,
int *qs /* quantized spectrum */,
int len);
int writebooks(CoderInfo *coder, BitStream *stream, int writeFlag);
int writesf(CoderInfo *coder, BitStream *bitStream, int writeFlag);
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