apps/codecs/demac/libdemac/filter.h

   1 /*
   2
   3 libdemac - A Monkey's Audio decoder
   4
   5 $Id$
   6
   7 Copyright (C) Dave Chapman 2007
   8
   9 This program is free software; you can redistribute it and/or modify
  10 it under the terms of the GNU General Public License as published by
  11 the Free Software Foundation; either version 2 of the License, or
  12 (at your option) any later version.
  13
  14 This program is distributed in the hope that it will be useful,
  15 but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 GNU General Public License for more details.
  18
  19 You should have received a copy of the GNU General Public License
  20 along with this program; if not, write to the Free Software
  21 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110, USA
  22
  23 */
  24
  25 #ifndef _APE_FILTER_H
  26 #define _APE_FILTER_H
  27
  28 #include "demac_config.h"
  29
  30 void init_filter_16_11(filter_int* buf);
  31 int apply_filter_16_11(int fileversion, int32_t* decoded0, int32_t* decoded1, int count);
  32
  33 void init_filter_64_11(filter_int* buf);
  34 int apply_filter_64_11(int fileversion, int32_t* decoded0, int32_t* decoded1, int count);
  35
  36 void init_filter_32_10(filter_int* buf);
  37 int apply_filter_32_10(int fileversion, int32_t* decoded0, int32_t* decoded1, int count);
  38
  39 void init_filter_256_13(filter_int* buf);
  40 int apply_filter_256_13(int fileversion, int32_t* decoded0, int32_t* decoded1, int count);
  41
  42 void init_filter_1280_15(filter_int* buf);
  43 int apply_filter_1280_15(int fileversion, int32_t* decoded0, int32_t* decoded1, int count);
  44
  45 #endif