Difference between revisions of "Speex"
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{{Entry | {{Entry | ||
− | |Name= | + | |Name=Speex |
− | |Short description=Speech compression format | + | |Short description=Speech compression format. |
|Full description=The Speex project aims to build a patent-free voice codec. Unlike codecs like MP3 and Ogg Vorbis, Speex is specially designed for compressing voice at low bit-rates (in the 8-32 kbps/channel range) for applications such as voice over IP (VoIP). Other possible applications include Internet audio streaming at low bit-rate, and archiving of speech data (e.g. voice mail). The Xiph.org license under which this software is released is similar to a revised BSD license. | |Full description=The Speex project aims to build a patent-free voice codec. Unlike codecs like MP3 and Ogg Vorbis, Speex is specially designed for compressing voice at low bit-rates (in the 8-32 kbps/channel range) for applications such as voice over IP (VoIP). Other possible applications include Internet audio streaming at low bit-rate, and archiving of speech data (e.g. voice mail). The Xiph.org license under which this software is released is similar to a revised BSD license. | ||
− | |Homepage URL= | + | |Homepage URL=https://www.gnu.org/software/speex/ |
− | | | + | |Is High Priority Project=Yes |
− | | | + | |Documentation note=https://www.speex.org/docs/ |
− | | | + | |
− | | | + | '''Selection from the [https://shop.fsf.org/ FSF shop]''' |
− | |Related projects=FLAC,Ogg_Vorbis,Sox | + | |
+ | [https://shop.fsf.org/books/free-freedom-20-richard-stallman Free as in Freedom 2.0, by Richard Stallman] | ||
+ | |||
+ | [https://shop.fsf.org/books-docs/introduction-command-line Introduction to the Command Line] | ||
+ | |||
+ | ---- | ||
+ | ---- | ||
+ | '''[https://www.gnu.org/help/help.html Helping the GNU Project and the Free Software Movement]''' | ||
+ | ---- | ||
+ | ---- | ||
+ | |||
+ | If you have corrections to this entry or questions about it, please contact: mailto:maintainers@gnu.org | ||
+ | ---- | ||
+ | |Decommissioned or Obsolete=No | ||
+ | |Donate=https://www.xiph.org/donate/ | ||
+ | |Related projects=gnustandards,FLAC,Ogg_Vorbis,Sox | ||
|Keywords=audio,Compression,streaming,voip,speex,speech,codec,voice,signal processing,speech coding,voice over IP | |Keywords=audio,Compression,streaming,voip,speex,speech,codec,voice,signal processing,speech coding,voice over IP | ||
− | |Version identifier=1.0 | + | |Version identifier=1.2.0 |
− | |Version date= | + | |Version date=2016/12/07 |
|Version status=stable | |Version status=stable | ||
− | |Version download= | + | |Version download=https://downloads.us.xiph.org/releases/speex/speex-1.2.0.tar.gz |
− | + | |Last review by=Bendikker | |
− | |Last review by= | + | |Last review date=2019/01/05 |
− | |Last review date= | ||
|Submitted by=Database conversion | |Submitted by=Database conversion | ||
− | |Submitted date=2011 | + | |Submitted date=2011/04/01 |
− | | | + | |User level=none |
+ | |Paid support=https://www.fsf.org/resources/service/ | ||
+ | |Accepts cryptocurrency donations=No | ||
+ | |Test entry=No | ||
|Is GNU=Yes | |Is GNU=Yes | ||
|GNU package identifier=speex | |GNU package identifier=speex | ||
+ | |Decommissioned/Obsolete=No | ||
|License verified date=2002-07-11 | |License verified date=2002-07-11 | ||
}} | }} | ||
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|Real name=Jean-Marc Valin | |Real name=Jean-Marc Valin | ||
|Role=Maintainer | |Role=Maintainer | ||
− | |Email=jean-marc.valin@ | + | |Email=jean-marc.valin@octasic.com |
− | |Resource URL= | + | }} |
+ | {{Person | ||
+ | |Real name=Tristan Matthews | ||
+ | |Role=contributor | ||
+ | |Email=tmatth@videolan.org | ||
+ | }} | ||
+ | {{Resource | ||
+ | |Resource audience=Python (Ref) | ||
+ | |Resource URL=https://pypi.org/project/speex/ | ||
+ | }} | ||
+ | {{Resource | ||
+ | |Resource audience=Debian (Ref) | ||
+ | |Resource URL=https://tracker.debian.org/pkg/speex | ||
}} | }} | ||
{{Resource | {{Resource | ||
− | |Resource audience= | + | |Resource audience=Savannah (Ref) |
− | + | |Resource URL=https://savannah.gnu.org/projects/speex/ | |
− | |Resource URL= | ||
}} | }} | ||
{{Resource | {{Resource | ||
− | |||
|Resource kind=VCS Repository Webview | |Resource kind=VCS Repository Webview | ||
− | |Resource URL=http://xiph.org/ | + | |Resource URL=https://git.xiph.org/?p=speex.git;a=summary |
+ | }} | ||
+ | {{Resource | ||
+ | |Resource kind=Mailing List | ||
+ | |Resource URL=http://lists.xiph.org/mailman/listinfo/speex-dev/ | ||
}} | }} | ||
{{Resource | {{Resource | ||
− | |Resource | + | |Resource kind=Mailing List |
− | |Resource kind= | + | |Resource URL=https://lists.gnu.org/mailman/listinfo/gnu-system-discuss/ |
− | |Resource URL= | + | }} |
+ | {{Resource | ||
+ | |Resource kind=Download | ||
+ | |Resource URL=https://www.speex.org/downloads/ | ||
}} | }} | ||
{{Resource | {{Resource | ||
− | + | |Resource kind=General | |
− | |Resource kind= | + | |Resource URL=https://savannah.gnu.org/people/ |
− | |Resource URL= | ||
}} | }} | ||
{{Software category | {{Software category | ||
|Interface=command-line, library | |Interface=command-line, library | ||
+ | |Programming-language=C | ||
+ | |Runs-on=Windows, GNU/Linux | ||
|Use=library | |Use=library | ||
|Works-with=audio | |Works-with=audio | ||
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{{Software prerequisite | {{Software prerequisite | ||
|Prerequisite kind=Weak prerequisite | |Prerequisite kind=Weak prerequisite | ||
− | |Prerequisite description=libogg (for command line executables) | + | |Prerequisite description=[[libogg]] (for command line executables) |
}} | }} | ||
{{Software prerequisite | {{Software prerequisite | ||
|Prerequisite kind=Weak prerequisite | |Prerequisite kind=Weak prerequisite | ||
− | |Prerequisite description=autoconf | + | |Prerequisite description=[[autoconf]] (for building from CVS) |
}} | }} | ||
{{Software prerequisite | {{Software prerequisite | ||
|Prerequisite kind=Weak prerequisite | |Prerequisite kind=Weak prerequisite | ||
− | |Prerequisite description=automake | + | |Prerequisite description=[[automake]] (for building from CVS) |
}} | }} | ||
{{Software prerequisite | {{Software prerequisite | ||
|Prerequisite kind=Weak prerequisite | |Prerequisite kind=Weak prerequisite | ||
− | |Prerequisite description=libtool ( | + | |Prerequisite description=[[libtool]] (for building from CVS) |
}} | }} | ||
{{Featured}} | {{Featured}} |
Revision as of 13:51, 5 January 2019
Speex
https://www.speex.org/
Speech compression format.
The Speex project aims to build a patent-free voice codec. Unlike codecs like MP3 and Ogg Vorbis, Speex is specially designed for compressing voice at low bit-rates (in the 8-32 kbps/channel range) for applications such as voice over IP (VoIP). Other possible applications include Internet audio streaming at low bit-rate, and archiving of speech data (e.g. voice mail).
Download
https://ftp.osuosl.org/pub/xiph/releases/speex/speex-1.2.1.tar.gz
version 1.2.1
(stable)
released on 24 June 2023
OpenPGP signature URL: https://ftp.osuosl.org/pub/xiph/releases/speex/speex-1.2.1.tar.gz.asc
VCS Checkout
git clone https://gitlab.xiph.org/xiph/speex.git
Categories
Licensing
License
Verified by
Verified on
Notes
License
Verified by
Genium
Verified on
6 September 2023
Leaders and contributors
Contact(s) | Role |
---|---|
Jean-Marc Valin | Maintainer |
Tristan Matthews | contributor |
Resources and communication
Audience | Resource type | URI |
---|---|---|
Mailing List | http://lists.xiph.org/mailman/listinfo/speex-dev/ | |
GitLab | VCS Repository Webview | https://gitlab.xiph.org/xiph/speex |
Download | https://www.speex.org/downloads/ | |
Debian | Developer | https://tracker.debian.org/pkg/speex |
Savannah | Developer | https://savannah.gnu.org/projects/speex/ |
Wikidata | General | https://www.wikidata.org/wiki/Q930667 |
Software prerequisites
Kind | Description |
---|---|
Weak prerequisite | libogg (for command line executables) |
Weak prerequisite | automake (for building from CVS) |
Weak prerequisite | autoconf (for building from CVS) |
Weak prerequisite | libtool (for building from CVS) |
This entry (in part or in whole) was last reviewed on 6 September 2023.
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the page “GNU Free Documentation License”.
The copyright and license notices on this page only apply to the text on this page. Any software or copyright-licenses or other similar notices described in this text has its own copyright notice and license, which can usually be found in the distribution or license text itself.