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  1. /*
  2.  * Copyright (c) 2015 Shivraj Patil (Shivraj.Patil@imgtec.com)
  3.  *                    Zhou Xiaoyong <zhouxiaoyong@loongson.cn>
  4.  *
  5.  * This file is part of FFmpeg.
  6.  *
  7.  * FFmpeg is free software; you can redistribute it and/or
  8.  * modify it under the terms of the GNU Lesser General Public
  9.  * License as published by the Free Software Foundation; either
  10.  * version 2.1 of the License, or (at your option) any later version.
  11.  *
  12.  * FFmpeg is distributed in the hope that it will be useful,
  13.  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15.  * Lesser General Public License for more details.
  16.  *
  17.  * You should have received a copy of the GNU Lesser General Public
  18.  * License along with FFmpeg; if not, write to the Free Software
  19.  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  20.  */
  21.  
  22. #ifndef AVCODEC_MIPS_PIXBLOCKDSP_MIPS_H
  23. #define AVCODEC_MIPS_PIXBLOCKDSP_MIPS_H
  24.  
  25. #include "../mpegvideo.h"
  26.  
  27. void ff_diff_pixels_msa(int16_t *av_restrict block, const uint8_t *src1,
  28.                         const uint8_t *src2, int stride);
  29. void ff_get_pixels_16_msa(int16_t *restrict dst, const uint8_t *src,
  30.                           ptrdiff_t stride);
  31. void ff_get_pixels_8_msa(int16_t *restrict dst, const uint8_t *src,
  32.                          ptrdiff_t stride);
  33.  
  34. void ff_get_pixels_8_mmi(int16_t *av_restrict block, const uint8_t *pixels,
  35.         ptrdiff_t line_size);
  36. void ff_diff_pixels_mmi(int16_t *av_restrict block, const uint8_t *src1,
  37.         const uint8_t *src2, int stride);
  38.  
  39. #endif  // #ifndef AVCODEC_MIPS_PIXBLOCKDSP_MIPS_H
  40.