sdrangel/dsd/dsd_mbe.c

/*
 * Copyright (C) 2010 DSD Author
 * GPG Key ID: 0x3F1D7FD0 (74EF 430D F7F2 0A48 FCE6  F630 FAA2 635D 3F1D 7FD0)
 *
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
 * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
 * AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
 * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
 * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
 * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 * PERFORMANCE OF THIS SOFTWARE.
 */

#include "dsd.h"
#include "dsd_cleanupexit.h"

void
playMbeFiles (dsd_opts * opts, dsd_state * state, int argc, char **argv)
{
#ifdef USE_LIBSNDFILE
  int i;
  char imbe_d[88];
  char ambe_d[49];

  for (i = state->optind; i < argc; i++)
    {
      sprintf (opts->mbe_in_file, "%s", argv[i]);
      openMbeInFile (opts, state);
      mbe_initMbeParms (state->cur_mp, state->prev_mp, state->prev_mp_enhanced);
      printf ("playing %s\n", opts->mbe_in_file);
      while (feof (opts->mbe_in_f) == 0)
        {
          if (state->mbe_file_type == 0)
            {
              readImbe4400Data (opts, state, imbe_d);
              mbe_processImbe4400Dataf (state->audio_out_temp_buf, &state->errs, &state->errs2, state->err_str, imbe_d, state->cur_mp, state->prev_mp, state->prev_mp_enhanced, opts->uvquality);
              processAudio (opts, state);
              if (opts->wav_out_f != NULL)
                {
                  writeSynthesizedVoice (opts, state);
                }

              if (opts->audio_out != 1)
                {
                  playSynthesizedVoice (opts, state);
                }
            }
          else if (state->mbe_file_type == 1)
            {
              readAmbe2450Data (opts, state, ambe_d);
              mbe_processAmbe2450Dataf (state->audio_out_temp_buf, &state->errs, &state->errs2, state->err_str, ambe_d, state->cur_mp, state->prev_mp, state->prev_mp_enhanced, opts->uvquality);
              processAudio (opts, state);
              if (opts->wav_out_f != NULL)
                {
                  writeSynthesizedVoice (opts, state);
                }
              if (opts->audio_out == 1)
                {
                  playSynthesizedVoice (opts, state);
                }
            }
          if (exitflag == 1)
            {
              cleanupAndExit (opts, state);
            }
        }
    }
#endif
}

void
processMbeFrame (dsd_opts * opts, dsd_state * state, char imbe_fr[8][23], char ambe_fr[4][24], char imbe7100_fr[7][24])
{

  int i;
  char imbe_d[88];
  char ambe_d[49];
#ifdef AMBE_PACKET_OUT
  char ambe_d_str[50];
#endif

  for (i = 0; i < 88; i++)
    {
      imbe_d[i] = 0;
    }

  if ((state->synctype == 0) || (state->synctype == 1))
    {
      mbe_processImbe7200x4400Framef (state->audio_out_temp_buf, &state->errs, &state->errs2, state->err_str, imbe_fr, imbe_d, state->cur_mp, state->prev_mp, state->prev_mp_enhanced, opts->uvquality);
      if (opts->mbe_out_f != NULL)
        {
          saveImbe4400Data (opts, state, imbe_d);
        }
    }
  else if ((state->synctype == 14) || (state->synctype == 15))
    {
      mbe_processImbe7100x4400Framef (state->audio_out_temp_buf, &state->errs, &state->errs2, state->err_str, imbe7100_fr, imbe_d, state->cur_mp, state->prev_mp, state->prev_mp_enhanced, opts->uvquality);
      if (opts->mbe_out_f != NULL)
        {
          saveImbe4400Data (opts, state, imbe_d);
        }
    }
  else if ((state->synctype == 6) || (state->synctype == 7))
  	  {
	     mbe_processAmbe3600x2400Framef (state->audio_out_temp_buf, &state->errs, &state->errs2, state->err_str, ambe_fr, ambe_d, state->cur_mp, state->prev_mp, state->prev_mp_enhanced, opts->uvquality);
	     if (opts->mbe_out_f != NULL)
	        {
	          saveAmbe2450Data (opts, state, ambe_d);
	        }
	}
  else
    {
      mbe_processAmbe3600x2450Framef (state->audio_out_temp_buf, &state->errs, &state->errs2, state->err_str, ambe_fr, ambe_d, state->cur_mp, state->prev_mp, state->prev_mp_enhanced, opts->uvquality);
#ifdef AMBE_PACKET_OUT
      for(i=0; i<49; i++) {
          ambe_d_str[i] = ambe_d[i] + '0';
      }
      ambe_d_str[49] = '\0';
      // print binary string
      fprintf(stderr, "\n?\t?\t%s\t", ambe_d_str);
      // print error data
      fprintf(stderr, "E1: %d; E2: %d; S: %s", state->errs, state->errs2, state->err_str);
#endif
      if (opts->mbe_out_f != NULL)
        {
          saveAmbe2450Data (opts, state, ambe_d);
        }
    }

  if (opts->errorbars == 1)
    {
      printf ("%s", state->err_str);
    }

  processAudio (opts, state);
#ifdef USE_LIBSNDFILE
  if (opts->wav_out_f != NULL)
    {
      writeSynthesizedVoice (opts, state);
    }
#endif

  if (opts->audio_out == 1)
    {
      playSynthesizedVoice (opts, state);
    }
}