NAME
  MultiPlay -- Plays multiple audio files without gaps inbetween.

SYNOPSIS
  MultiPlay FILES/M/A
  MultiPlay file1 file2 file3 ...

FUNCTION
  Plays multiple audio files one by one in order of arguments. Arguments are
  paths to files, absolute or relative. Decoded audio streams are gaplessly
  joined assuming all specified files have the same sampling rate and number of
  audio channels (file format does not matter). If a file has different sampling
  rate or number of channels, MultiPlay exits. Files which are not recognized as
  audio by Reggae are skipped.

  Playback can be stopped at any time by sending CTRL-C signal to the console
  with just CTRL+C keys or some program.

INPUTS
  FILES - list of files to play

RESULT
  0 (OK) - success
  5 (WARN) - encountered file with not matching sampling rate or number of
    channels
  10 (ERROR) - missing system library, out of memory

NOTES
  Most lossy formats (for example MPEG Audio aka MP3) cannot provide really
  gapless joins, as encoder introduces lead-in and lead-out time and short
  distortions when encoded stream does not start or end with silence.

HISTORY
  1.0 (03.04.2012)
  - First release.

AUTHOR
  Grzegorz Kraszewski
  krashan@teleinfo.pb.edu.pl
  http://krashan.ppa.pl

LICENSE
  Copyright (c) 2013, Grzegorz Kraszewski
  All rights reserved.

  Redistribution and use in source and binary forms, with or without
  modification, are permitted provided that the following conditions are met:
    * Redistributions of source code must retain the above copyright
      notice, this list of conditions and the following disclaimer.
    * Redistributions in binary form must reproduce the above copyright
      notice, this list of conditions and the following disclaimer in the
      documentation and/or other materials provided with the distribution.
    * The name of Grzegorz Kraszewski cannot be used to endorse or promote
      products derived from this software without specific prior written
      permission.

  This software is provided by Grzegorz Kraszewski "as is" and any express or
  implied warranties, including, but not limited to, the implied warranties of
  merchantability and fitness for a particular purpose are disclaimed. In no
  event shall Grzegorz Kraszewski be liable for any direct, indirect,
  incidental, special, exemplary, or consequential damages (including, but not
  limited to, procurement of substitute goods or services; loss of use, data, or
  profits; or business interruption) however caused and on any theory of
  liability, whether in contract, strict liability, or tort (including
  negligence or otherwise) arising in any way out of the use of this software,
  even if advised of the possibility of such damage.