| 词条 | MPEG Audio Decoder |
| 释义 |
}}{{Infobox software |name = madplay |screenshot = |caption = |developer = Robert Leslie |released = 2000 |latest_release_version = 0.15.2b |latest_release_date = {{release date|2004|02|23}} |operating_system = Linux, FreeBSD, macOS |programming language = C |genre = Media player |license = GNU General Public License |website = {{URL|underbit.com/products/mad/}} }}MPEG Audio Decoder (MAD) is a GPL library for decoding files that have been encoded with an MPEG audio codec.[1] It was written by Robert Leslie and produced by Underbit Technologies. It was developed as a new implementation, on the ISO/IEC standards.[2] It consists of libmad, a software library, and madplay, a command-line program for MP3 playback. libmad is notable for using only fixed-point arithmetic[2][3][4] while madplay is notable for its ReplayGain support. References1. ^{{cite web | url=http://www.linux-sound.org/mpeg.html | title=MPEG Players & Encoders | publisher=linux-sound.org | accessdate=November 3, 2011 | quote=MAD Robert Leslie's GPL'd MPEG audio decoder}} 2. ^1 {{cite web | url=http://freecode.com/projects/libmad | title=MAD | publisher=Freecode | accessdate=November 3, 2011 | quote=MAD is a high-quality MPEG audio decoder capable of 24-bit output. All computations are performed with fixed-point integer arithmetic, making it ideal for systems without a floating-point unit. The implementation is entirely new, based on the ISO/IEC standards.}} 3. ^{{cite web | url=http://www.mp3-tech.org/programmer/decoding.html | title=MPEG source codes | publisher=mp3-tech.org | accessdate=November 3, 2011 | quote=MAD is an mpeg-1 decoder using only integer computation.}} 4. ^{{cite web | url=http://manpages.ubuntu.com/manpages/oneiric/man1/madplay.1.html | title=madplay | publisher=Ubuntu Manpage Repository | accessdate=November 3, 2011 | quote=Among the special features of MAD are 24-bit PCM resolution and 100% fixed-point (integer) computation. | deadurl=yes | archiveurl=https://web.archive.org/web/20120404160612/http://manpages.ubuntu.com/manpages/oneiric/man1/madplay.1.html | archivedate=April 4, 2012 | df= }} External links
1 : Free audio codecs |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。