text: /*
   * audio resampling
   * Copyright (c) 2004-2012 Michael Niedermayer <michaelni@gmx.at>
   *
   * 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
   * audio resampling
   * @author Michael Niedermayer <michaelni@gmx.at>
   */
  
  #include "resample.h"
  
  #define TEMPLATE_RESAMPLE_S16
  #include "resample_template.c"
  #undef TEMPLATE_RESAMPLE_S16
  
  #define TEMPLATE_RESAMPLE_S32
  #include "resample_template.c"
  #undef TEMPLATE_RESAMPLE_S32
  
  #define TEMPLATE_RESAMPLE_FLT
  #include "resample_template.c"
  #undef TEMPLATE_RESAMPLE_FLT
  
  #define TEMPLATE_RESAMPLE_DBL
  #include "resample_template.c"
  #undef TEMPLATE_RESAMPLE_DBL
  
  void swri_resample_dsp_init(ResampleContext *c)
  {
      switch(c->format){
      case AV_SAMPLE_FMT_S16P:
          c->dsp.resample_one = resample_one_int16;
          c->dsp.resample     = c->linear ? resample_linear_int16 : resample_common_int16;
          break;
      case AV_SAMPLE_FMT_S32P:
          c->dsp.resample_one = resample_one_int32;
          c->dsp.resample     = c->linear ? resample_linear_int32 : resample_common_int32;
          break;
      case AV_SAMPLE_FMT_FLTP:
          c->dsp.resample_one = resample_one_float;
          c->dsp.resample     = c->linear ? resample_linear_float : resample_common_float;
          break;
      case AV_SAMPLE_FMT_DBLP:
          c->dsp.resample_one = resample_one_double;
          c->dsp.resample     = c->linear ? resample_linear_double : resample_common_double;
          break;
      }
  
      if (ARCH_X86) swri_resample_dsp_x86_init(c);
  }
  