mpg123

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mpg123
Mpg123.png
Original author(s)Michael Hipp, Oliver Fromme
Initial releasebefore 1999
Stable release
1.25.10 / March 5, 2018; 11 months ago (2018-03-05)[1]
Written inC, Assembly
Operating systemWindows and Linux (not compiled)
TypeAudio player
LicenseGNU Lesser General Public License version 2.1
Websitempg123.org

mpg123 is a free and open-source audio player. It supports MPEG audio formats, including MP3. It is a console application, meaning that it has no graphical user interface. Builds are only available for download on Windows; Linux users can install the program from a package manager or compile mpg123 themselves.[2]

mpg123's Assembly code is optimized with SIMD instructions to improve the performance of the iDCT part of the MPEG decoding.

mpg123's decoding library, libmpg123 is used by XMMS, Audacious and Winamp (version 5.8[3]) for MP3 playback and can be used in Winamp before version 5.8 via a plugin.[4]

History[edit]

The last stable version (0.59r) produced by the original authors, Michael Hipp and Oliver Fromme, dated 19 June 1999, was licensed under a non-commercial, no-derivative proprietary software license, although the source code was available. This also led to mpg321, a fork of the program.[5] The official development of mpg123 and its library, mpglib, had ceased for several years, and as some serious security holes emerged,[2][6] patches were submitted by third party developers for the Debian and Gentoo Linux packages, as well as the FreeBSD ports collection.

In 2006, a new maintainer stepped up, reinstating work towards the release of a new official mpg123 package entirely under the LGPL. Near the end of 2007, after several releases in the 0.6.x series that included all known security fixes, version 1.0 was released under the LGPL v2.1, with libmpg123 branded as a full-featured replacement for mpglib.

See also[edit]

References[edit]

  1. ^ "mpg123 - Fast console MPEG Audio Player and decoder library". "Top News" section. Retrieved 16 March 2018.
  2. ^ a b "mpg123: Downloads".
  3. ^ DJ Egg (2018-10-19). "Winamp 5.8 Beta, Build 3660 (official) - Winamp & SHOUTcast Forums". Retrieved 2018-11-20.
  4. ^ kjoonlee (2004-02-09). "Otachan's in_!mpg123, Alternative Winamp mp3 playback plugin". Retrieved 2015-07-04.
  5. ^ Olli Rajala. "About mpg321". Retrieved 2015-07-04.
  6. ^ "Mpg123: Security Vulnerabilities". cvedetails.com. Retrieved 2015-07-04.

External links[edit]