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rnnoise 0.2+ds-1

Package Information

DescriptionRecurrent neural network for audio noise reduction (shared library)

RNNoise is a noise suppression library based on a recurrent neural network. It combines classic signal processing with deep learning to perform real-time full-band (48 kHz) speech noise suppression, and is small and fast enough to run on a Raspberry Pi. It is used by projects such as Mumble, OBS Studio and PulseAudio/PipeWire noise-cancellation modules.

This package contains the shared library.

MaintainerTalha Can Havadar <havadartalha@gmail.com>
Changed ByTalha Can Havadar <havadartalha@gmail.com>
Sponsorbayle@debian.org
Distributionunstable
Architectureany
VCSgit: https://salsa.debian.org/tchavadar/rnnoise.git (browse)
Closes#980839
Trackerhttps://tracker.debian.org/pkg/rnnoise
Uploaded4 hours ago

New Package Report

.changes
DateSat, 04 Jul 2026 19:54:01 +0000
Sourcernnoise
Version0.2+ds-1
Changed-ByTalha Can Havadar
Architecturesource amd64
Distributionunstable
Changelog
rnnoise (0.2+ds-1) unstable; urgency=medium
 .
   * Initial release. (Closes: #980839)
   * d/p/fix-compilation-errors.patch: fixes FTBFS on arm64 and amd64
.dsc
Priorityoptional
Componentmain
Package-Listlibrnnoise-dev deb libdevel optional arch=any
librnnoise0 deb libs optional arch=any
Sectionlibdevel
debian/copyright
Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: rnnoise
Upstream-Contact: Jean-Marc Valin <jmvalin@jmvalin.ca>
Source: https://gitlab.xiph.org/xiph/rnnoise
Comment:
 This package is repacked (+ds). The upstream release does not ship the
 pre-trained neural-network model in git; autogen.sh downloads it at build
 time. Debian builds run offline, so debian/repack.sh vendors the model
 sources (src/rnnoise_data.*) into the orig tarball. The model is trained
 (since v0.2) exclusively on publicly available datasets, and the training
 and weight-dumping scripts (train_rnnoise.py, dump_rnnoise_weights.py,
 dump_weights_blob, torch/) are included in the source. See
 debian/README.source.
 .
 Licensing: the top-level COPYING file carries the BSD-3-Clause text,
 while the per-file license grants in the sources contain only the first
 two clauses (BSD-2-Clause); the "no endorsement" clause appears in no
 individual file. Files are therefore labelled below according to their
 own grants, and files without a per-file grant are covered by COPYING
 (BSD-3-Clause).

Files: *
Copyright:
 2007-2017, 2024 Jean-Marc Valin <jmvalin@jmvalin.ca>
 2023 Amazon
 2017 Mozilla
 2005-2017 Xiph.Org Foundation
 2003-2004 Mark Borgerding
License: BSD-3-Clause
Comment:
 Copyright holders as stated in the top-level COPYING file, which covers
 the files that carry no license grant of their own (build system,
 doc/, models/, scripts/, training/).

Files:
 examples/*
 include/*
 src/*
 torch/*
Copyright:
 2003-2008, 2017, 2024 Jean-Marc Valin <jmvalin@jmvalin.ca>
 2011-2019 Mozilla
 2005-2010 Xiph.Org Foundation
 2008-2011 Octasic Inc.
 2022-2023 Amazon
 2018 Gregor Richards
 2018 David Rowe
 2014 Cisco Systems, INC
 2013 Parrot
 2007-2008 CSIRO
 2003-2004 Mark Borgerding
License: BSD-2-Clause
Comment:
 The per-file license grants under these paths contain only the first two
 clauses of the BSD license; only the top-level COPYING carries the
 3-clause variant.

Files:
 src/common.h
 src/rnnoise_data.c
 src/rnnoise_data.h
 src/rnnoise_data_little.c
 src/rnnoise_data_little.h
 src/rnnoise_tables.c
Copyright:
 2017-2024 Jean-Marc Valin <jmvalin@jmvalin.ca>
 2017-2018 Mozilla
 2023 Amazon
 2005-2017 Xiph.Org Foundation
License: BSD-3-Clause
Comment:
 These files carry no per-file license grant and are covered by the
 top-level COPYING. src/rnnoise_data.{c,h} are generated neural-network
 weights, fetched by debian/repack.sh from media.xiph.org and baked into
 the +ds tarball (see the top-level Comment); src/rnnoise_tables.c is
 generated by src/dump_rnnoise_tables.c.

Files: m4/attributes.m4
Copyright:
 2006-2007 Diego Pettenò <flameeyes@gmail.com>
 2006-2007 xine project
License: GPL-2+ with Autoconf-2.0~Archive exception

Files: debian/*
Copyright: 2026 Talha Can Havadar <havadartalha@gmail.com>
License: BSD-3-Clause

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:
 .
 - 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.
 .
 - Neither the name of the Xiph.Org Foundation nor the names of its
 contributors may be used to endorse or promote products derived from
 this software without specific prior written permission.
 .
 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 FOUNDATION
 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: BSD-2-Clause
 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.
 .
 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 FOUNDATION
 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: GPL-2+ with Autoconf-2.0~Archive exception
 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, 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.
 .
 As a special exception, the copyright owners of the macro gives
 unlimited permission to copy, distribute and modify the configure
 scripts that are the output of Autoconf when processing the Macro. You
 need not follow the terms of the GNU General Public License when using
 or distributing such scripts, even though portions of the text of the
 Macro appear in them. The GNU General Public License (GPL) does govern
 all other use of the material that constitutes the Autoconf Macro.
 .
 This special exception to the GPL applies to versions of the Autoconf
 Macro released by this project. When you make and distribute a modified
 version of the Autoconf Macro, you may extend this special exception to
 the GPL to apply to your modified version as well.
 .
 On Debian systems, the complete text of the GNU General Public License
 version 2 can be found in /usr/share/common-licenses/GPL-2.

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