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  1. /*
  2.  * JPEG 2000 DSP functions
  3.  * Copyright (c) 2007 Kamil Nowosad
  4.  * Copyright (c) 2013 Nicolas Bertrand <nicoinattendu@gmail.com>
  5.  *
  6.  * This file is part of FFmpeg.
  7.  *
  8.  * FFmpeg is free software; you can redistribute it and/or
  9.  * modify it under the terms of the GNU Lesser General Public
  10.  * License as published by the Free Software Foundation; either
  11.  * version 2.1 of the License, or (at your option) any later version.
  12.  *
  13.  * FFmpeg is distributed in the hope that it will be useful,
  14.  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16.  * Lesser General Public License for more details.
  17.  *
  18.  * You should have received a copy of the GNU Lesser General Public
  19.  * License along with FFmpeg; if not, write to the Free Software
  20.  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  21.  */
  22.  
  23. #ifndef AVCODEC_JPEG2000DSP_H
  24. #define AVCODEC_JPEG2000DSP_H
  25.  
  26. #include <stdint.h>
  27. #include "jpeg2000dwt.h"
  28.  
  29. typedef struct Jpeg2000DSPContext {
  30.     void (*mct_decode[FF_DWT_NB])(void *src0, void *src1, void *src2, int csize);
  31. } Jpeg2000DSPContext;
  32.  
  33. void ff_jpeg2000dsp_init(Jpeg2000DSPContext *c);
  34. void ff_jpeg2000dsp_init_x86(Jpeg2000DSPContext *c);
  35.  
  36. #endif /* AVCODEC_JPEG2000DSP_H */
  37.