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  1. /*
  2.  * Copyright (c) 2015 Parag Salasakar (Parag.Salasakar@imgtec.com)
  3.  *
  4.  * This file is part of FFmpeg.
  5.  *
  6.  * FFmpeg is free software; you can redistribute it and/or
  7.  * modify it under the terms of the GNU Lesser General Public
  8.  * License as published by the Free Software Foundation; either
  9.  * version 2.1 of the License, or (at your option) any later version.
  10.  *
  11.  * FFmpeg is distributed in the hope that it will be useful,
  12.  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14.  * Lesser General Public License for more details.
  15.  *
  16.  * You should have received a copy of the GNU Lesser General Public
  17.  * License along with FFmpeg; if not, write to the Free Software
  18.  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  19.  */
  20.  
  21. #ifndef AVCODEC_MIPS_ME_CMP_MIPS_H
  22. #define AVCODEC_MIPS_ME_CMP_MIPS_H
  23.  
  24. #include "../mpegvideo.h"
  25. #include "libavcodec/bit_depth_template.c"
  26.  
  27. int ff_hadamard8_diff8x8_msa(MpegEncContext *s, uint8_t *dst, uint8_t *src,
  28.                              ptrdiff_t stride, int h);
  29. int ff_hadamard8_intra8x8_msa(MpegEncContext *s, uint8_t *dst, uint8_t *src,
  30.                               ptrdiff_t stride, int h);
  31. int ff_hadamard8_diff16_msa(MpegEncContext *s, uint8_t *dst, uint8_t *src,
  32.                             ptrdiff_t stride, int h);
  33. int ff_hadamard8_intra16_msa(MpegEncContext *s, uint8_t *dst, uint8_t *src,
  34.                              ptrdiff_t stride, int h);
  35. int ff_pix_abs16_msa(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
  36.                      ptrdiff_t stride, int h);
  37. int ff_pix_abs16_x2_msa(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
  38.                         ptrdiff_t stride, int h);
  39. int ff_pix_abs16_y2_msa(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
  40.                         ptrdiff_t stride, int h);
  41. int ff_pix_abs16_xy2_msa(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
  42.                          ptrdiff_t stride, int h);
  43. int ff_pix_abs8_msa(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
  44.                     ptrdiff_t stride, int h);
  45. int ff_pix_abs8_x2_msa(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
  46.                        ptrdiff_t stride, int h);
  47. int ff_pix_abs8_y2_msa(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
  48.                        ptrdiff_t stride, int h);
  49. int ff_pix_abs8_xy2_msa(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
  50.                         ptrdiff_t stride, int h);
  51. int ff_sse16_msa(MpegEncContext *v, uint8_t *pu8Src, uint8_t *pu8Ref,
  52.                  ptrdiff_t stride, int i32Height);
  53. int ff_sse8_msa(MpegEncContext *v, uint8_t *pu8Src, uint8_t *pu8Ref,
  54.                 ptrdiff_t stride, int i32Height);
  55. int ff_sse4_msa(MpegEncContext *v, uint8_t *pu8Src, uint8_t *pu8Ref,
  56.                 ptrdiff_t stride, int i32Height);
  57. void ff_add_pixels8_msa(uint8_t *av_restrict pixels, int16_t *block,
  58.                         ptrdiff_t stride);
  59.  
  60. #endif  // #ifndef AVCODEC_MIPS_ME_CMP_MIPS_H
  61.