Upstream source location: http://outflux.net/unix/software/GOPchop/download/

Files: *
Copyright: © 2001-2009 by Kees Cook
License: GPL2+
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
 as published by the Free Software Foundation; either version 2
 of the License, or (at your option) any later version.

Files: libvo/video_out.c, libvo/video_out_null.c
Copyright:
 © 1999-2000 Aaron Holtzman <aholtzma@ess.engr.uvic.ca>
 © 2000-2003 Michel Lespinasse <walken@zoy.org>
License: GPL2+
 This file is part of mpeg2dec, a free MPEG-2 video stream decoder.
 See http://libmpeg2.sourceforge.net/ for updates.
 .
 mpeg2dec is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation; either version 2 of the License, or
 (at your option) any later version.

Files: libvo/video_out_dx.c
Copyright: © 2000-2003 Michel Lespinasse <walken@zoy.org>
License: GPL2+
 This file is part of mpeg2dec, a free MPEG-2 video stream decoder.
 See http://libmpeg2.sourceforge.net/ for updates.
 .
 mpeg2dec is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation; either version 2 of the License, or
 (at your option) any later version.

Files: libvo/video_out_pgm.c, libvo/video_out_x11.c
Copyright:
 © 1999-2000 Aaron Holtzman <aholtzma@ess.engr.uvic.ca>
 © 2000-2003 Michel Lespinasse <walken@zoy.org>
 © 2003      Regis Duchesne <hpreg@zoy.org>
License: GPL2+
 This file is part of mpeg2dec, a free MPEG-2 video stream decoder.
 See http://libmpeg2.sourceforge.net/ for updates.
 .
 mpeg2dec is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation; either version 2 of the License, or
 (at your option) any later version.

Files: libvo/video_out_sdl.c
Copyright: © 2000-2003 Ryan C. Gordon <icculus@lokigames.com> and
License: GPL2+
 This file is part of mpeg2dec, a free MPEG-2 video stream decoder.
 See http://libmpeg2.sourceforge.net/ for updates.
 .
 mpeg2dec is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation; either version 2 of the License, or
 (at your option) any later version.

Files: src/FirstPack.*
Copyright: © 2005 Tiziano Cappellari and Igor Baldachini t1z1an0@tele2.it
License: GPL2+
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
 as published by the Free Software Foundation; either version 2
 of the License, or (at your option) any later version.

Files: src/sessions.cpp
Copyright: © 2003 Weston Schmidt weston_schmidt@yahoo.com
License: GPL2+
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
 as published by the Free Software Foundation; either version 2
 of the License, or (at your option) any later version.

On Debian systems, the complete text of the GNU General Public License
version 2 can be found in the file `/usr/share/common-licenses/GPL-2'.