コード例 #1
0
ファイル: madtag.c プロジェクト: AzagraMac/PS2_SDK
/*
 * NAME:	show_usage()
 * DESCRIPTION:	display usage message
 */
static
void show_usage(int verbose)
{
  FILE *stream = verbose ? stdout : stderr;

  fprintf(stream, _("Usage: %s [OPTIONS] FILE [...]\n"), argv0);

  if (!verbose) {
    fprintf(stream, _("Try `%s --help' for more information.\n"), argv0);
    return;
  }

  EPUTS(_("Display or modify ID3 tags in FILE(s).\n"));

  /* the following usage text should agree with the option names */

  EPUTS(_("\nMiscellaneous:\n"));
  EPUTS(_("  -V, --version                display version number and exit\n"));
  EPUTS(_("  -h, --help                   display this help and exit\n"));
}
コード例 #2
0
ファイル: madplay.c プロジェクト: dirsors/ps2sdk-ports
/*
 * NAME:	show_usage()
 * DESCRIPTION:	display usage message
 */
static
void show_usage(int verbose)
{
  FILE *stream = verbose ? stdout : stderr;

  fprintf(stream, _("Usage: %s [OPTIONS] FILE [...]\n"), argv0);

  if (!verbose) {
    fprintf(stream, _("Try `%s --help' for more information.\n"), argv0);
    return;
  }

  EPUTS(_("Decode and play MPEG audio FILE(s).\n"));

  /* the following usage text should agree with the option names */

  EPUTS(_("\nVerbosity:\n"));
  EPUTS(_("  -v, --verbose                show status while decoding\n"));
  EPUTS(_("  -q, --quiet                  be quiet but show warnings\n"));
  EPUTS(_("  -Q, --very-quiet             "
	  "be quiet and do not show warnings\n"));
  EPUTS(_("      --display-time=MODE      "
	  "use default verbose time display MODE\n"
	  "                                 (remaining, current, overall)\n"));

  EPUTS(_("\nDecoding:\n"));
  EPUTS(_("      --downsample             reduce sample rate 2:1\n"));
  EPUTS(_("  -i, --ignore-crc             ignore CRC errors\n"));
  EPUTS(_("      --ancillary-output=PATH  write ancillary data to PATH\n"));

  EPUTS(_("\nAudio output:\n"));
  EPUTS(_("  -o, --output=[TYPE:]PATH     "
	  "write output to PATH with format TYPE (below)\n"));
  EPUTS(_("  -b, --bit-depth=DEPTH        request DEPTH bits per sample\n"));
  EPUTS(_("  -R, --sample-rate=HERTZ      "
	  "request HERTZ samples per second\n"));
  EPUTS(_("  -d, --no-dither              "
	  "do not dither output PCM samples\n"));
  fprintf(stream,
	_("      --fade-in[=DURATION]     "
	  "fade-in songs over DURATION (default %s)\n"), FADE_DEFAULT);
# if 0
  fprintf(stream,
	_("      --fade-out[=DURATION]    "
	  "fade-out songs over DURATION (default %s)\n"), FADE_DEFAULT);
  EPUTS(_("  -g, --gap=DURATION           set inter-song gap to DURATION\n"));
  EPUTS(_("  -x, --cross-fade             "
	  "cross-fade songs (use with negative gap)\n"));
# endif
  EPUTS(_("  -a, --attenuate=DECIBELS     "
	  "attenuate signal by DECIBELS (-)\n"));
  EPUTS(_("  -a, --amplify=DECIBELS       amplify signal by DECIBELS (+)\n"));
  EPUTS(_("  -A, --adjust-volume=DECIBELS "
	  "override per-file volume adjustments\n"));
  EPUTS(_("  -G, --replay-gain[=PROFILE]  "
	  "enable Replay Gain volume adjustments using\n"
	  "                                 PROFILE (radio, audiophile)\n"));

  EPUTS(_("\nChannel selection:\n"));
  EPUTS(_("  -1, --left                   "
	  "output first (left) channel only\n"));
  EPUTS(_("  -2, --right                  "
	  "output second (right) channel only\n"));
  EPUTS(_("  -m, --mono                   "
	  "mix left and right channels for monaural output\n"));
  EPUTS(_("  -S, --stereo                 force stereo output\n"));

# if defined(EXPERIMENTAL)
  EPUTS(_("\nExperimental:\n"));
  EPUTS(_("      --external-mix           "
	  "output pre-synthesis samples for external mixer\n"));
  EPUTS(_("      --experimental           enable experimental filter\n"));
# endif

  EPUTS(_("\nPlayback:\n"));
  EPUTS(_("  -s, --start=TIME             "
	  "skip to begin at TIME (HH:MM:SS.DDD)\n"));
  EPUTS(_("  -t, --time=DURATION          "
	  "play only for DURATION (HH:MM:SS.DDD)\n"));
  EPUTS(_("  -z, --shuffle                randomize file list\n"));
  EPUTS(_("  -r, --repeat[=MAX]           "
	  "play files MAX times, or indefinitely\n"));
# if defined(USE_TTY)
  EPUTS(_("      --tty-control            enable keyboard controls\n"));
  EPUTS(_("      --no-tty-control         disable keyboard controls\n"));
# endif

  EPUTS(_("\nMiscellaneous:\n"));
  EPUTS(_("  -T, --show-tags-only         "
	  "show ID3/encoder tags only (do not decode)\n"));
  EPUTS(_("  -V, --version                display version number and exit\n"));
  EPUTS(_("      --license                "
	  "show copyright/license message and exit\n"));
  EPUTS(_("  -h, --help                   display this help and exit\n"));

  EPUTS(_("\nSupported output formats:\n"));
  EPUTS(_("  cdda    "
	  "CD audio, 16-bit big-endian 44100 Hz stereo PCM (*.cdr, *.cda)\n"));
  EPUTS(_("  aiff    Audio IFF, [16-bit] PCM (*.aif, *.aiff)\n"));
  EPUTS(_("  wave    Microsoft RIFF/WAVE, [16-bit] PCM (*.wav)\n"));
  fprintf(stream,
	_("  snd     Sun/NeXT audio, 8-bit ISDN %s (*.au, *.snd)\n"),
	  _("mu-law"));
  EPUTS(_("  raw     binary [16-bit] host-endian linear PCM\n"));
  EPUTS(_("  hex     ASCII hexadecimal [24-bit] linear PCM\n"));
# if defined(HAVE_LIBESD)
  EPUTS(_("  esd     "
	  "Enlightened Sound Daemon [16-bit] (give speaker host as PATH)\n"));
# endif
# if defined(HAVE_LIBAUDIO)
  EPUTS(_("  nas     "
	  "Network Audio System [16-bit] (give server name as PATH)\n"));
# endif
  EPUTS(_("  null    no output (decode only)\n"));
}