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ffmpeg-4.2.2/libavcodec/mips/blockdsp_init_mips.c 1.62 KB
aac5773f   hucm   功能基本完成,接口待打磨
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  /*
   * Copyright (c) 2015 Parag Salasakar (parag.salasakar@imgtec.com)
   *                    Zhou Xiaoyong <zhouxiaoyong@loongson.cn>
   *
   * 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
   */
  
  #include "blockdsp_mips.h"
  
  #if HAVE_MSA
  static av_cold void blockdsp_init_msa(BlockDSPContext *c)
  {
      c->clear_block = ff_clear_block_msa;
      c->clear_blocks = ff_clear_blocks_msa;
  
      c->fill_block_tab[0] = ff_fill_block16_msa;
      c->fill_block_tab[1] = ff_fill_block8_msa;
  }
  #endif  // #if HAVE_MSA
  
  #if HAVE_MMI
  static av_cold void blockdsp_init_mmi(BlockDSPContext *c)
  {
      c->clear_block = ff_clear_block_mmi;
      c->clear_blocks = ff_clear_blocks_mmi;
  
      c->fill_block_tab[0] = ff_fill_block16_mmi;
      c->fill_block_tab[1] = ff_fill_block8_mmi;
  }
  #endif /* HAVE_MMI */
  
  void ff_blockdsp_init_mips(BlockDSPContext *c)
  {
  #if HAVE_MMI
      blockdsp_init_mmi(c);
  #endif /* HAVE_MMI */
  #if HAVE_MSA
      blockdsp_init_msa(c);
  #endif  // #if HAVE_MSA
  }