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39 lines
1.4 KiB
C
39 lines
1.4 KiB
C
/***********************************************************************
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This file is part of HA, a general purpose file archiver.
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Copyright (C) 1995 Harri Hirvola
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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************************************************************************
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HA arithmetic coder
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***********************************************************************/
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/***********************************************************************
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Modified to work with memory buffers instead of files by
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Copyright (C) 2005 Natalia Portillo
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************************************************************************/
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#ifndef ACODER_H
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#define ACODER_H
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#include "internal.h"
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void ac_init_decode(decompress_context_t *ctx);
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void ac_in(U16B low, U16B high, U16B tot);
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U16B ac_threshold_val(U16B tot);
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#endif /* ACODER_H */
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