freebsd-ports/audio/libmad/pkg-descr
Joe Marcus Clarke 2e0d331d7a Add libmad, the library backend to the MAD audio project. MAD is a
high-quality MPEG 1 and 2 audio decoder.

PR:		59702
Submitted by:	Sergey Akifyev <asa@gascom.ru>
2003-12-07 00:50:00 +00:00

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MAD is a high-quality MPEG audio decoder. It currently supports MPEG-1
as well as the MPEG-2 extension to Lower Sampling Frequencies. All
three audio layers (Layer I, Layer II, and Layer III a.k.a. MP3) are
fully implemented.
MAD does not yet support MPEG-2 multichannel audio (although it should
be backward compatible with such streams) or AAC, nor does it support
the so-called MPEG 2.5 format.
MAD has the following special features:
- 24-bit PCM output
- 100% fixed-point (integer) computation
- completely new implementation based on the ISO/IEC standards
- distributed under the terms of the GNU General Public License (GPL)
The software is distributed as a library (libmad) and command-line
front-end (madplay).
WWW: http://mad.sourceforge.net/