Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: v4l-utils
Upstream-Contact: Linux Media Mailing List <[email protected]>
Source: http://linuxtv.org/downloads/v4l-utils/

Files: *
Copyright: The v4l-utils authors
License: GPL-2

Files: android-config.h
Copyright: 1996-2014, Free Software Foundation, Inc.
License: LGPL-2.1+

Files: contrib/*
Copyright: 2006-2012, 2014-2016, 2019, Mauro Carvalho Chehab <mchehab@kernel+samsung.org>
License: GPL-2

Files: contrib/cobalt-ctl/*
Copyright: 2013-2019, Cisco Systems, Inc. and/or its affiliates.
License: GPL-2

Files: contrib/freebsd/*
Copyright: 1999-2012, the contributors
License: BSD-3-clause or GPL-2+

Files: contrib/freebsd/include/linux/input-event-codes.h
Copyright: 2015, Hans de Goede <[email protected]>
 1999-2002, Vojtech Pavlik
License: GPL-2

Files: contrib/freebsd/include/linux/input.h
Copyright: 1999-2002, Vojtech Pavlik
License: GPL-2

Files: contrib/freebsd/include/linux/ivtv.h
Copyright: 2004-2007, Hans Verkuil <[email protected]>
 2003, 2004, Kevin Thayer <nufan_wfk at yahoo dot com>
License: GPL-2+

Files: contrib/freebsd/include/linux/uinput.h
Copyright: no-info-found
License: GPL-2+

Files: contrib/freebsd/include/linux/v4l2-common.h
Copyright: 2012, Nokia Corporation <[email protected]>
License: BSD-3-clause or GPL-2+

Files: contrib/gconv/*
Copyright: 93-97, 99, 1991, 1997-2014, Free Software Foundation, Inc.
License: LGPL-2.1+

Files: contrib/lircd2toml.py
Copyright: 2016, 2018-2020, Sean Young <[email protected]>
License: GPL-2

Files: contrib/parsers/au0828/*
Copyright: 2014, Samsung Electronics Co., Ltd.
 2014, Mauro Carvalho Chehab <mchehab@kernel+samsung.org>
License: GPL-2

Files: contrib/parsers/cx25821/*
Copyright: 2009, Conexant Systems Inc.
License: GPL-2+

Files: contrib/parsers/em28xx/rewrite_eeprom.pl
Copyright: 2009, 2010
License: GPL-2

Files: contrib/parsers/parse-usbsnoop.php
Copyright: 2009, 2010
License: GPL-2

Files: contrib/rds-saa6588/*
Copyright: 1994-2021, Free Software Foundation, Inc.
License: FSFULLR

Files: contrib/test/*
Copyright: 2005-2013, Mauro Carvalho Chehab <[email protected]>
License: GPL-2+

Files: contrib/test/mc_nextgen_test.c
 contrib/test/test-media-unload.pl
 contrib/test/v4l2gl.c
 contrib/test/v4l2grab.c
 contrib/test/vim2m_test_with_gstreamer.sh
 contrib/test/vim2m_test_with_qvidcap.sh
Copyright: 2006-2012, 2014-2016, 2019, Mauro Carvalho Chehab <mchehab@kernel+samsung.org>
License: GPL-2

Files: contrib/test/pixfmt-test.c
Copyright: 2007, 2008, Michael H. Schimek <[email protected]>
License: GPL-2+

Files: contrib/test/sdlcam.c
Copyright: 2017, Pavel Machek, LGPL
License: LGPL

Files: contrib/test/sliced-vbi-detect.c
 contrib/test/sliced-vbi-test.c
Copyright: 2004, 2006-2008, 2010-2012, 2015, 2018, 2021, Hans Verkuil <[email protected]>
License: GPL-2+

Files: contrib/test/stress-buffer.c
Copyright: 2009, Douglas Schilling Landgraf <[email protected]>
License: GPL-2

Files: contrib/test/test-media
Copyright: 2013-2019, Cisco Systems, Inc. and/or its affiliates.
License: GPL-2

Files: contrib/xc3028-firmware/*
Copyright: 2007, Michel Ludwig <[email protected]>
License: GPL-2

Files: contrib/xc3028-firmware/firmware-tool.c
Copyright: 2007, Michel Ludwig <[email protected]>
 2007, 2008, Mauro Carvalho Chehab <mchehab@kernel+samsung.org>
License: GPL-2

Files: contrib/xc3028-firmware/xc2028-types.h
Copyright: 2006-2012, 2014-2016, 2019, Mauro Carvalho Chehab <mchehab@kernel+samsung.org>
License: GPL-2

Files: debian/*
Copyright: 2008-2023, Gregor Jasny <[email protected]>
License: GPL-2+

Files: include/*
Copyright: 2014-2016, Cisco Systems, Inc. and/or its affiliates.
License: GPL-2

Files: include/gettext.h
Copyright: 1995-1998, 2000-2002, 2004-2006, 2009-2011, Free Software Foundation, Inc.
License: GPL-3+

Files: include/linux/bpf.h
Copyright: 2011-2014, PLUMgrid, http://plumgrid.com
License: GPL-2

Files: include/linux/cec-funcs.h
 include/linux/cec.h
Copyright: 2014-2016, Cisco Systems, Inc. and/or its affiliates.
License: BSD-3-clause or GPL-2

Files: include/linux/dvb/*
Copyright: 2000, Marcus Metzler <[email protected]>
License: LGPL-2.1+

Files: include/linux/ivtv.h
Copyright: 2004-2007, Hans Verkuil <[email protected]>
 2003, 2004, Kevin Thayer <nufan_wfk at yahoo dot com>
License: GPL-2+

Files: include/linux/media-bus-format.h
 include/linux/v4l2-mediabus.h
Copyright: 2009, Guennadi Liakhovetski <[email protected]>
License: GPL-2

Files: include/linux/media.h
 include/linux/v4l2-subdev.h
Copyright: 2010, Nokia Corporation <[email protected]>
License: GPL-2

Files: include/linux/v4l2-common.h
Copyright: 2012, Nokia Corporation <[email protected]>
License: BSD-3-clause or GPL-2+

Files: include/linux/v4l2-controls.h
 include/linux/videodev2.h
Copyright: 1999-2012, the contributors
License: BSD-3-clause or GPL-2+

Files: include/v4l-getsubopt.h
Copyright: 93-97, 99, 1991, 1997-2014, Free Software Foundation, Inc.
License: LGPL-2.1+

Files: lib/*
Copyright: 2012-2014, Andre Roth <[email protected]>
 2011-2014, Mauro Carvalho Chehab <mchehab@kernel+samsung.org>
License: LGPL-2.1

Files: lib/include/libdvbv5/countries.h
Copyright: 2014, Akihiro Tsukada
 2006-2009, Winfried Koehler
License: LGPL-2.1

Files: lib/include/libdvbv5/desc_atsc_service_location.h
 lib/include/libdvbv5/desc_extension.h
 lib/include/libdvbv5/desc_isdbt_delivery.h
 lib/include/libdvbv5/desc_logical_channel.h
 lib/include/libdvbv5/desc_partial_reception.h
 lib/include/libdvbv5/desc_registration_id.h
 lib/include/libdvbv5/desc_t2_delivery.h
 lib/include/libdvbv5/desc_ts_info.h
 lib/include/libdvbv5/dvb-demux.h
 lib/include/libdvbv5/dvb-dev.h
 lib/include/libdvbv5/dvb-fe.h
 lib/include/libdvbv5/dvb-file.h
 lib/include/libdvbv5/dvb-sat.h
 lib/include/libdvbv5/dvb-scan.h
 lib/include/libdvbv5/dvb-v5-std.h
Copyright: 2011-2016, 2020, Mauro Carvalho Chehab <mchehab@kernel+samsung.org>
License: LGPL-2.1

Files: lib/include/libdvbv5/dvb-frontend.h
Copyright: 2000, Marcus Metzler <[email protected]>
License: LGPL-2.1+

Files: lib/include/libv4l-plugin.h
Copyright: 2010, Nokia Corporation <[email protected]>
License: LGPL-2.1+

Files: lib/include/libv4l1.h
 lib/include/libv4l2.h
 lib/include/libv4lconvert.h
Copyright: 2008-2011, Hans de Goede <[email protected]>
License: LGPL-2.1+

Files: lib/include/libv4l2rds.h
Copyright: 2012, 2016, 2018, Cisco Systems, Inc. and/or its affiliates.
License: LGPL-2.1

Files: lib/libdvbv5/*
Copyright: 2011-2016, 2020, Mauro Carvalho Chehab <mchehab@kernel+samsung.org>
License: LGPL-2.1

Files: lib/libdvbv5/compat-soname.c
Copyright: 2012-2014, Andre Roth <[email protected]>
License: LGPL-2.1

Files: lib/libdvbv5/countries.c
Copyright: 2014, Akihiro Tsukada
License: LGPL-2.1

Files: lib/libdvbv5/crc32.c
 lib/libdvbv5/dvb-log.c
 lib/libdvbv5/dvb-scan.c
Copyright: 2012-2014, Andre Roth <[email protected]>
 2011-2014, Mauro Carvalho Chehab <mchehab@kernel+samsung.org>
License: LGPL-2.1

Files: lib/libdvbv5/descriptors/*
Copyright: 2012-2014, Andre Roth <[email protected]>
 2011-2014, Mauro Carvalho Chehab <mchehab@kernel+samsung.org>
License: LGPL-2.1

Files: lib/libdvbv5/descriptors/desc_atsc_service_location.c
 lib/libdvbv5/descriptors/desc_extension.c
 lib/libdvbv5/descriptors/desc_isdbt_delivery.c
 lib/libdvbv5/descriptors/desc_logical_channel.c
 lib/libdvbv5/descriptors/desc_partial_reception.c
 lib/libdvbv5/descriptors/desc_registration_id.c
 lib/libdvbv5/descriptors/desc_t2_delivery.c
 lib/libdvbv5/descriptors/desc_ts_info.c
Copyright: 2011-2016, 2020, Mauro Carvalho Chehab <mchehab@kernel+samsung.org>
License: LGPL-2.1

Files: lib/libdvbv5/dvb-demux.c
Copyright: 2001, Johannes Stezenbach ([email protected])
License: LGPL-2.1

Files: lib/libdvbv5/tables/*
Copyright: 2012-2014, Andre Roth <[email protected]>
License: LGPL-2.1

Files: lib/libdvbv5/tables/header.c
 lib/libdvbv5/tables/nit.c
 lib/libdvbv5/tables/pat.c
 lib/libdvbv5/tables/pmt.c
 lib/libdvbv5/tables/sdt.c
 lib/libdvbv5/tables/vct.c
Copyright: 2012-2014, Andre Roth <[email protected]>
 2011-2014, Mauro Carvalho Chehab <mchehab@kernel+samsung.org>
License: LGPL-2.1

Files: lib/libv4l-mplane/*
Copyright: 2011, 2012, Mauro Carvalho Chehab
License: LGPL-2.1+

Files: lib/libv4l-mplane/libv4l-mplane.c
Copyright: 2006, 2011, 2012, Mauro Carvalho Chehab <mchehab@kernel+samsung.org>
License: LGPL-2.1+

Files: lib/libv4l1/*
Copyright: 2008-2011, Hans de Goede <[email protected]>
License: LGPL-2.1+

Files: lib/libv4l1/libv4l1.c
Copyright: 2008-2010, Hans de Goede <[email protected]>
 2003-2009, Bill Dirks <[email protected]>, et al.
License: LGPL-2.1+

Files: lib/libv4l2/*
Copyright: 2008-2011, Hans de Goede <[email protected]>
License: LGPL-2.1+

Files: lib/libv4l2/log.c
Copyright: 2008, 2009, Sjoerd Piepenbrink <[email protected]>
 2008, 2009, Hans de Goede <[email protected]>
 2008, 2009, Elmar Kleijn <[email protected]>
License: LGPL-2.1+

Files: lib/libv4l2/v4l2-plugin-android.c
 lib/libv4l2/v4l2-plugin.c
Copyright: 2010, Nokia Corporation <[email protected]>
License: LGPL-2.1+

Files: lib/libv4l2rds/*
Copyright: 2012, 2016, 2018, Cisco Systems, Inc. and/or its affiliates.
License: LGPL-2.1

Files: lib/libv4lconvert/*
Copyright: 2008-2011, Hans de Goede <[email protected]>
License: LGPL-2.1+

Files: lib/libv4lconvert/control/*
Copyright: 2008-2010, Hans de Goede <[email protected]>
 2008, 2009, Sjoerd Piepenbrink <[email protected]>
 2008, 2009, Radjnies Bhansingh <[email protected]>
 2008, 2009, Elmar Kleijn <[email protected]>
License: LGPL-2.1+

Files: lib/libv4lconvert/helper-funcs.h
Copyright: 2009, Hans de Goede <[email protected]>
License: BSD-2-clause

Files: lib/libv4lconvert/jidctflt.c
 lib/libv4lconvert/jpeg_memsrcdest.c
Copyright: 1994-1998, Thomas G. Lane.
License: jpeg-group

Files: lib/libv4lconvert/jl2005bcd.c
Copyright: 2010, Theodore Kilgore <[email protected]>
 2010, Hans de Goede <[email protected]>
License: LGPL-2.1+

Files: lib/libv4lconvert/jpgl.c
Copyright: 2003, Sylvain Munaut <nw8xx ]at[ 246tNt.com>
License: LGPL-2.1+

Files: lib/libv4lconvert/libv4lsyscall-priv.h
Copyright: 2009, Hans Petter Selasky.
License: BSD-2-clause

Files: lib/libv4lconvert/mr97310a.c
Copyright: 2004-2009, Theodore Kilgore <[email protected]>
License: LGPL-2+

Files: lib/libv4lconvert/nv12_16l16.c
Copyright: 2006, 2009, Hans Verkuil <[email protected]>
License: LGPL-2.1+

Files: lib/libv4lconvert/ov511-decomp.c
 lib/libv4lconvert/ov518-decomp.c
Copyright: 1999-2003, Mark W. McClelland.
 1998-2000, OmniVision Technologies
License: GPL-2

Files: lib/libv4lconvert/pac207.c
Copyright: 2003-2005, Michel Xhaard
License: LGPL-2.1+

Files: lib/libv4lconvert/processing/*
Copyright: 2008, 2009, Sjoerd Piepenbrink <[email protected]>
 2008, 2009, Hans de Goede <[email protected]>
 2008, 2009, Elmar Kleijn <[email protected]>
License: LGPL-2.1+

Files: lib/libv4lconvert/processing/autogain.c
 lib/libv4lconvert/processing/gamma.c
Copyright: 2008-2011, Hans de Goede <[email protected]>
License: LGPL-2.1+

Files: lib/libv4lconvert/rgbyuv.c
Copyright: 2009, Mauro Carvalho Chehab <mchehab@kernel+samsung.org>
 2008, Hans de Goede <[email protected]>
License: LGPL-2.1+

Files: lib/libv4lconvert/sn9c10x.c
Copyright: 2005
License: LGPL-2.1+

Files: lib/libv4lconvert/sn9c2028-decomp.c
Copyright: 2005, Theodore Kilgore <[email protected]>
License: LGPL-2.1+

Files: lib/libv4lconvert/sn9c20x.c
Copyright: 2008, 2009, Algorithm based on Java code writtenJens on microdia google group
License: LGPL-2.1+

Files: lib/libv4lconvert/spca561-decompress.c
Copyright: 2005, Andrzej Szombierski [[email protected]]
License: LGPL-2.1+

Files: lib/libv4lconvert/sq905c.c
Copyright: 2009, Theodore Kilgore <[email protected]>
 2005, and 2007, Theodore Kilgore <[email protected]>
License: LGPL-2.1+

Files: lib/libv4lconvert/tinyjpeg-internal.h
 lib/libv4lconvert/tinyjpeg.c
 lib/libv4lconvert/tinyjpeg.h
Copyright: 2006, Luc Saillard <[email protected]>
License: BSD-3-clause

Files: meson.build
Copyright: no-info-found
License: LGPL-2.1

Files: utils/*
Copyright: 2004, 2006-2008, 2010-2012, 2015, 2018, 2021, Hans Verkuil <[email protected]>
License: GPL-2+

Files: utils/cec-compliance/*
Copyright: 2013-2019, Cisco Systems, Inc. and/or its affiliates.
License: GPL-2

Files: utils/cec-ctl/*
Copyright: 2013-2019, Cisco Systems, Inc. and/or its affiliates.
License: GPL-2

Files: utils/cec-follower/*
Copyright: 2014-2016, Cisco Systems, Inc. and/or its affiliates.
License: BSD-3-clause or GPL-2

Files: utils/common/*
Copyright: 2012, 2016, 2018, Cisco Systems, Inc. and/or its affiliates.
License: LGPL-2.1

Files: utils/common/codec-fwht.c
 utils/common/codec-fwht.h
Copyright: 2018, Cisco Systems, Inc. and/or its affiliates.
 2016, Tom aan de Wiel
License: LGPL-2.1

Files: utils/common/cv4l-helpers.h
 utils/common/v4l-helpers.h
Copyright: 2014-2016, Cisco Systems, Inc. and/or its affiliates.
License: BSD-3-clause or GPL-2

Files: utils/common/ir-encode.c
Copyright: 2016, 2018-2020, Sean Young <[email protected]>
License: GPL-2

Files: utils/common/keymap.c
 utils/common/keymap.h
Copyright: no-info-found
License: GPL-2

Files: utils/common/toml.c
 utils/common/toml.h
Copyright: 2017-2019, CK Tan
License: Expat

Files: utils/common/v4l2-tpg-colors.c
 utils/common/v4l2-tpg-colors.h
 utils/common/v4l2-tpg-core.c
 utils/common/v4l2-tpg.h
Copyright: 2013-2019, Cisco Systems, Inc. and/or its affiliates.
License: GPL-2

Files: utils/cx18-ctl/*
Copyright: 2004, 2006, 2007, Hans Verkuil <[email protected]>
 2003, 2004, Kevin Thayer <nufan_wfk at yahoo dot com>
License: GPL-2+

Files: utils/cx18-ctl/cx18-ctl.c
Copyright: 2004-2007, Hans Verkuil <[email protected]>
 2003, 2004, Kevin Thayer <nufan_wfk at yahoo dot com>
License: GPL-2+

Files: utils/dvb/*
Copyright: 2006-2012, 2014-2016, 2019, Mauro Carvalho Chehab <mchehab@kernel+samsung.org>
License: GPL-2

Files: utils/ir-ctl/*
Copyright: no-info-found
License: GPL-2

Files: utils/ir-ctl/ir-ctl.c
Copyright: 2016, 2018-2020, Sean Young <[email protected]>
License: GPL-2

Files: utils/ivtv-ctl/*
Copyright: 2004, 2006, 2007, Hans Verkuil <[email protected]>
 2003, 2004, Kevin Thayer <nufan_wfk at yahoo dot com>
License: GPL-2+

Files: utils/ivtv-ctl/ivtv-ctl.c
Copyright: 2004-2007, Hans Verkuil <[email protected]>
 2003, 2004, Kevin Thayer <nufan_wfk at yahoo dot com>
License: GPL-2+

Files: utils/keytable/*
Copyright: no-info-found
License: GPL-2

Files: utils/keytable/bpf_protocols/*
Copyright: 2016, 2018-2020, Sean Young <[email protected]>
License: GPL-2

Files: utils/keytable/keytable.c
Copyright: 2006-2012, 2014-2016, 2019, Mauro Carvalho Chehab <mchehab@kernel+samsung.org>
License: GPL-2

Files: utils/libcecutil/*
Copyright: 2016, 2017, 2019, Cisco Systems, Inc. and/or its affiliates.
License: BSD-3-clause or LGPL-2.1

Files: utils/libcecutil/cec-gen.pl
Copyright: no-info-found
License: BSD-3-clause or GPL-2

Files: utils/libmedia_dev/*
Copyright: 2006, 2011, 2012, Mauro Carvalho Chehab <mchehab@kernel+samsung.org>
License: LGPL-2.1+

Files: utils/libv4l2util/*
Copyright: 2006, 2011, 2012, Mauro Carvalho Chehab <mchehab@kernel+samsung.org>
License: LGPL-2.1+

Files: utils/libv4l2util/frequencies.c
Copyright: 2006, Nathan Laredo <[email protected]>
 2006, Hans Verkuil <[email protected]>
License: LGPL-2.1+

Files: utils/libv4l2util/libv4l2util.h
Copyright: 2006, 2009, Hans Verkuil <[email protected]>
License: LGPL-2.1+

Files: utils/media-ctl/*
Copyright: 2010-2014, Ideas on board SPRL
License: LGPL-2.1+

Files: utils/qv4l2/alsa_stream.c
Copyright: Jaroslav Kysela <[email protected]>
 Devin Heitmueller <[email protected]>
 2011, Mauro Carvalho Chehab <mchehab@kernel+samsung.org>
License: GPL-2+

Files: utils/qv4l2/capture-win-gl.cpp
 utils/qv4l2/capture-win-gl.h
 utils/qv4l2/tpg-tab.cpp
Copyright: 2013-2019, Cisco Systems, Inc. and/or its affiliates.
License: GPL-2

Files: utils/qv4l2/raw2sliced.cpp
 utils/qv4l2/raw2sliced.h
Copyright: 2012, Hans Verkuil <[email protected]>
 2000-2004, Michael H. Schimek <[email protected]>
License: LGPL-2+

Files: utils/qvidcap/*
Copyright: 2013-2019, Cisco Systems, Inc. and/or its affiliates.
License: GPL-2

Files: utils/rds-ctl/*
Copyright: 2012, 2016, 2018, Cisco Systems, Inc. and/or its affiliates.
License: LGPL-2.1

Files: utils/v4l2-ctl/*
Copyright: 2004-2007, Hans Verkuil <[email protected]>
 2003, 2004, Kevin Thayer <nufan_wfk at yahoo dot com>
License: GPL-2+

Files: utils/v4l2-ctl/v4l2-ctl-modes.cpp
Copyright: 2015, Cisco Systems, Inc. and/or its affiliates. All rights
License: GPL-2

Files: utils/v4l2-dbg/*
Copyright: 2006-2012, 2014-2016, 2019, Mauro Carvalho Chehab <mchehab@kernel+samsung.org>
License: GPL-2

Files: utils/v4l2-dbg/v4l2-dbg.cpp
Copyright: 2004, 2006-2008, 2010-2012, 2015, 2018, 2021, Hans Verkuil <[email protected]>
License: GPL-2+

Files: utils/v4l2-sysfs-path/*
Copyright: 2011, Red Hat, Inc.
License: HPND-sell-variant

Files: utils/v4l2-tracer/*
Copyright: 2022, Collabora Ltd.
License: GPL-2

License: BSD-2-clause
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
 .
 1. Redistributions of source code must retain the above copyright notice,
    this list of conditions and the following disclaimer.
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 2. Redistributions in binary form must reproduce the above copyright
    notice, this list of conditions and the following disclaimer in the
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 ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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 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.

License: BSD-3-clause
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
 .
 1) Redistributions of source code must retain the above copyright notice,
 this list of conditions and the following disclaimer.
 .
 2) 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.
 .
 3) Neither the name of the ORGANIZATION nor the names of its contributors
 may be used to endorse or promote products derived from this software
 without specific prior written permission.
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 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 THE COPYRIGHT HOLDER OR CONTRIBUTORS 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.

License: Expat
 Permission is hereby granted, free of charge, to any person
 obtaining a copy of this software and associated
 documentation files (the "Software"), to deal in the Software
 without restriction, including without limitation the rights to
 use, copy, modify, merge, publish, distribute, sublicense,
 and/or sell copies of the Software, and to permit persons to
 whom the Software is furnished to do so, subject to the
 following conditions:
 .
 The above copyright notice and this permission notice shall
 be included in all copies or substantial portions of the
 Software.
 .
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT
 WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
 INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 MERCHANTABILITY, FITNESS FOR A PARTICULAR
 PURPOSE AND NONINFRINGEMENT. IN NO EVENT
 SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
 TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 CONNECTION WITH THE SOFTWARE OR THE USE OR
 OTHER DEALINGS IN THE SOFTWARE.

License: FSFULLR
 This file is free software; the Free Software Foundation gives
 unlimited permission to copy and/or distribute it, with or without
 modifications, as long as this notice is preserved.

License: GPL-2
 This package is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License version 2 as
 published by the Free Software Foundation.
 .
 This package is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
 .
 You should have received a copy of the GNU General Public License
 along with this package; if not, write to the Free Software
 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 .
 On Debian systems, the complete text of the GNU General Public License version
 2 can be found in `/usr/share/common-licenses/GPL-2'.

License: GPL-2+
 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.
 .
 This program is distributed in the hope that it will be
 useful, but WITHOUT ANY WARRANTY; without even the implied
 warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
 PURPOSE.  See the GNU General Public License for more
 details.
 .
 You should have received a copy of the GNU General Public
 License along with this package; if not, write to the Free
 Software Foundation, Inc., 51 Franklin St, Fifth Floor,
 Boston, MA  02110-1301 USA
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 On Debian systems, the full text of the GNU General Public
 License version 2 can be found in the file
 `/usr/share/common-licenses/GPL-2'.

License: GPL-3+
 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 3 of the License, or
 (at your option) any later version.
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 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
 .
 You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
 .
 On Debian systems the full text of the GNU General Public
 License can be found in the `/usr/share/common-licenses/GPL-3' file.

License: HPND-sell-variant
 Permission to use, copy, modify, distribute, and sell this software
 and its documentation for any purpose is hereby granted without
 fee, provided that the above copyright notice appear in all copies
 and that both that copyright notice and this permission notice
 appear in supporting documentation, and that the name of Red Hat
 not be used in advertising or publicity pertaining to distribution
 of the software without specific, written prior permission.  Red
 Hat makes no representations about the suitability of this software
 for any purpose.  It is provided "as is" without express or implied
 warranty.
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 THE AUTHORS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
 INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
 NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, 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.

License: LGPL
 This file may be redistributed under the terms of the
 GNU Lesser General Public License.
 .
 On Debian systems, the complete text of the GNU Lesser General Public
 License can be found in ‘/usr/share/common-licenses/LGPL’.

License: LGPL-2+
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU Lesser General Public License as published by
 the Free Software Foundation, either version 2 of the License, or
 (at your option) any later version.
 .
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 GNU Lesser General Public License for more details.
 .
 You should have received a copy of the GNU Lesser General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 .
 The complete text of the GNU Lesser General Public License
 can be found in /usr/share/common-licenses/LGPL-2 file.

License: LGPL-2.1
 This program is free software; you can redistribute it and/or modify it
 under the terms of the GNU Lesser General Public License as published by
 the Free Software Foundation; either version 2.1 of the License, or
 (at your option) any later version.
 .
 This program is distributed in the hope that it will be useful, but
 WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 Lesser General Public License for more details.
 .
 You should have received a copy of the GNU Lesser General Public License
 along with this program; If not, see <http://www.gnu.org/licenses/>.
 .
 On Debian systems, the complete text of the GNU Lesser General Public
 License version 2.1 can be found in `/usr/share/common-licenses/LGPL-2.1'.

License: LGPL-2.1+
 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU Lesser General Public License as published by
 the Free Software Foundation; either version 2.1, or (at your option)
 any later version.
 .
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU Lesser General Public License for more details.
 .
 You should have received a copy of the GNU Lesser General Public License along
 with this program; if not, write to the Free Software Foundation,
 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 .
 On Debian systems, the complete text of the GNU Lesser General Public
 License version 2.1 can be found in ‘/usr/share/common-licenses/LGPL-2.1’.

License: jpeg-group
 This file is part of the Independent JPEG Group's software.
 .
 The authors make NO WARRANTY or representation, either express or implied,
 with respect to this software, its quality, accuracy, merchantability, or
 fitness for a particular purpose.  This software is provided "AS IS", and you,
 its user, assume the entire risk as to its quality and accuracy.
 .
 This software is copyright (C) 1991-1998, Thomas G. Lane.
 All Rights Reserved except as specified below.
 .
 Permission is hereby granted to use, copy, modify, and distribute this
 software (or portions thereof) for any purpose, without fee, subject to these
 conditions:
 (1) If any part of the source code for this software is distributed, then this
 README file must be included, with this copyright and no-warranty notice
 unaltered; and any additions, deletions, or changes to the original files
 must be clearly indicated in accompanying documentation.
 (2) If only executable code is distributed, then the accompanying
 documentation must state that "this software is based in part on the work of
 the Independent JPEG Group".
 (3) Permission for use of this software is granted only if the user accepts
 full responsibility for any undesirable consequences; the authors accept
 NO LIABILITY for damages of any kind.
 .
 These conditions apply to any software derived from or based on the IJG code,
 not just to the unmodified library.  If you use our work, you ought to
 acknowledge us.
 .
 Permission is NOT granted for the use of any IJG author's name or company name
 in advertising or publicity relating to this software or products derived from
 it.  This software may be referred to only as "the Independent JPEG Group's
 software".
 .
 We specifically permit and encourage the use of this software as the basis of
 commercial products, provided that all warranty or liability claims are
 assumed by the product vendor.
 .
 This implementation is based on Arai, Agui, and Nakajima's algorithm for
 scaled DCT.  Their original paper (Trans. IEICE E-71(11):1095) is in
 Japanese, but the algorithm is described in the Pennebaker & Mitchell
 JPEG textbook (see REFERENCES section in file README).  The following code
 is based directly on figure 4-8 in P&M.