Re: [tuxdroid-user] cvoicecontrol: strace microphone_config

[Florent T. <ft...@gm...>]

It seems that the config file is the main problem, so when we get a
working config file, we shall  finally evaluate cvoice control.

In microphone_config.c: 1153

  /***** output configuration information to config file */

  fprintf(f, "Mixer Device    = %s\n", getMixer());
  fprintf(f, "Audio Device    = %s\n", getAudio());
  fprintf(f, "Mic Level       = %d\n", mic_level);
  fprintf(f, "IGain Level     = %d\n", igain_level);
  fprintf(f, "Record Level    = %d\n", rec_level);
  fprintf(f, "Stop Level      = %d\n", stop_level);
  fprintf(f, "Silence Level   = %d\n", silence_level);
  fprintf(f, "Channel Mean    =");
  for (i = 0; i < FEAT_VEC_SIZE; i++)
    fprintf(f, " %6.5f", channel_mean[i]);
  fprintf(f, "\n");
  fclose(f);

Maybe the method used to open the file / write into it is too old, and
should be reimplemented. As we can see here, the file is pretty
simple.

Options:
- find an existing config file and adjust it by hand
- debug the program to find the stored values before writing and handwrite
- rewrite the storing procedure