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  1. /*
  2.  * Copyright (c) 2015 Manojkumar Bhosale (Manojkumar.Bhosale@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. #include "h263dsp_mips.h"
  22. #include "mpegvideo_mips.h"
  23.  
  24. #if HAVE_MSA
  25. static av_cold void dct_unquantize_init_msa(MpegEncContext *s)
  26. {
  27.     s->dct_unquantize_h263_intra = ff_dct_unquantize_h263_intra_msa;
  28.     s->dct_unquantize_h263_inter = ff_dct_unquantize_h263_inter_msa;
  29.     s->dct_unquantize_mpeg2_inter = ff_dct_unquantize_mpeg2_inter_msa;
  30. }
  31. #endif  // #if HAVE_MSA
  32.  
  33. #if HAVE_MMI
  34. static av_cold void dct_unquantize_init_mmi(MpegEncContext *s)
  35. {
  36.     s->dct_unquantize_h263_intra = ff_dct_unquantize_h263_intra_mmi;
  37.     s->dct_unquantize_h263_inter = ff_dct_unquantize_h263_inter_mmi;
  38.     s->dct_unquantize_mpeg1_intra = ff_dct_unquantize_mpeg1_intra_mmi;
  39.     s->dct_unquantize_mpeg1_inter = ff_dct_unquantize_mpeg1_inter_mmi;
  40.  
  41.     if (!(s->avctx->flags & AV_CODEC_FLAG_BITEXACT))
  42.       s->dct_unquantize_mpeg2_intra = ff_dct_unquantize_mpeg2_intra_mmi;
  43.  
  44.     s->denoise_dct= ff_denoise_dct_mmi;
  45. }
  46. #endif /* HAVE_MMI */
  47.  
  48. av_cold void ff_mpv_common_init_mips(MpegEncContext *s)
  49. {
  50. #if HAVE_MSA
  51.     dct_unquantize_init_msa(s);
  52. #endif  // #if HAVE_MSA
  53. #if HAVE_MMI
  54.     dct_unquantize_init_mmi(s);
  55. #endif /* HAVE_MMI */
  56. }
  57.