/*
  * Canopus HQ/HQA decoder
  *

  * This file is part of FFmpeg.

  *

  * FFmpeg is free software; you can redistribute it and/or

  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *

  * FFmpeg 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
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public

  * License along with FFmpeg; if not, write to the Free Software

  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 /**
  * @file
  * HQ/HQA variant of AAN IDCT
  * It differs from the standard AAN IDCT in precision and in the second stage.
  */
 
 #ifndef AVCODEC_HQ_HQADSP_H
 #define AVCODEC_HQ_HQADSP_H
 
 #include <stdint.h>
 
 typedef struct HQDSPContext {
     void (*idct_put)(uint8_t *dst, int stride, int16_t *block);
 } HQDSPContext;
 
 void ff_hqdsp_init(HQDSPContext *c);
 
 #endif /* AVCODEC_HQ_HQADSP_H */