Free mp3 codes software for linux

MP3::Icecast is a Perl module to generate Icecast streams, as well as M3U and PLSv2 playlists.

SYNOPSIS

use MP3::Icecast;
use MP3::Info;
use IO::Socket;


my $listen_socket = IO::Socket::INET->new(
LocalPort => 8000, #standard Icecast port
Listen => 20,
Proto => tcp,
Reuse => 1,
Timeout => 3600);

#create an instance to find all files below /usr/local/mp3
my $finder = MP3::Icecast->new();
$finder->recursive(1);
$finder->add_directory(/usr/local/mp3);
my @files = $finder->files;

#accept TCP 8000 connections
while(1){
next unless my $connection = $listen_socket->accept;

defined(my $child = fork()) or die "Cant fork: $!";
if($child == 0){
$listen_socket->close;

my $icy = MP3::Icecast->new;

#stream files that have an ID3 genre tag of "jazz"
while(@files){
my $file = shift @files;
my $info = new MP3::Info $file;
next unless $info;
next unless $info->genre =~ /jazz/i;
$icy->stream($file,0,$connection);
}
exit 0;
}

#a contrived example to demonstrate that MP3::Icecast
#can generate M3U and PLSv2 media playlists.
print STDERR $icy->m3u, "n";
print STDERR $icy->pls, "n";

$connection->close;
}

ABSTRACT

MP3::Icecast supports streaming Icecast protocol over socket or other filehandle (including STDIN). This is useful for writing a streaming media server.
MP3::Icecast also includes support for generating M3U and PLSv2 playlist files. These are common formats supported by most modern media players, including XMMS, Windows Media Player 9, and Winamp.

AMPLE is short for "A MP3 LEnder". I wrote AMPLE one summer when I was coding for a company and got fed up with having to FTP over all my MP3 files from my home server to the computer at work just to listen to them. And through the other "MP3 servers" I could find didnt fit my needs for one of the following reasons:
Depended on libfoo, libbar, python, perl, php3, Apache, libssl, etc, etc, etc...I just wanted to listen to the files
Had a lot of features for "DJ:ing" etc that I really didnt need. Well....it was fun to write too.
So whats good with AMPLE?
Small, standalone (written in C using no external libraries)
Portable (I think), I often try to compile it on the SourceForge compile farms
Allows you to listen to your own MP3s away from home, nothing more, nothing less
This is beginning to sound like marketing cr*p so Ill just stop right there, check out the links on the left for more info.
Enhancements:
- There are only two fixes in this release. One is a compilation fix for Solaris and the other one is a security fix. Turns out a buffer used for local communication didnt have sufficient checks. User data isnt written without checks though so the worst that can happen is that huge amounts of memory is allocated. The socket was also bound to the loopback device so it should only be locally abuseable.

MP3DB2 is a collection of bash scripts for keeping track of large MP3 collections. It will retrieve song information from the filenames and ID3 tags of a directory or CD of MP3s and store them in a local database.
This program is a complete rewrite of my MP3 database version 1. Version 1 only stored the data that was present in the filenames while version 2 actually retrieves information from the ID3 tags of each MP3.
Please note that as of this version the database format is NOT considered carved in stone. I have already added a few fields mid-development and this will continue for a while if I think the format can be made better. See the changelog for a list of changes to the database format since V2.0.
Enhancements:
- mp3dupe: now just displays the name of the directory we are checking not the full path in the host filesystem.

mp3cue cuts an input MP3 file according to the information stored in a .cue file (for example multiple tracks of DJ mix), and writes the output to multiple MP3 files.

poc is a mp3 and ogg streamer supporting following protocols:

HTTP (mp3 and ogg)
RTP (RFC 2250) (mp3 only)
RTP (RFC 3119) (mp3 only)
homegrown FEC protocol (mp3 only)

It should work under any POSIX platform, and does not require any additional library. You need a C99 compiler though.

poc is still beta software, ipv6 and ogg support was not tested extensively.

poc includes mp3cue, a mp3 CUE cutter, and mp3cut, a mp3 command-line editing tool.

MP3 Splitter is a simple program to split MP3s into segments of user-specified size.
The `configure shell script attempts to guess correct values for various system-dependent variables used during compilation.

It uses those values to create a `Makefile in each directory of the package. It may also create one or more `.h files containing system-dependent definitions. Finally, it creates a shell script config.status that you can run in the future to recreate the current configuration, a file config.cache that saves the results of its tests to speed up reconfiguring, and a file config.log containing compiler output (useful mainly for debugging `configure).

If you need to do unusual things to compile the package, please try to figure out how `configure could check whether to do them, and mail diffs or instructions to the address given in the `README so they can be considered for the next release. If at some point `config.cache contains results you dont want to keep, you may remove or edit it.

The file `configure.in is used to create `configure by a program called `autoconf. You only need `configure.in if you want to change it or regenerate `configure using a newer version of `autoconf.

This is the way to compile this package is:

1. cd to the directory containing the packages source code and type ./configure to configure the package for your system. If youre using `csh on an old version of System V, you might need to type sh ./configure instead to prevent `csh from trying to execute configure itself.

Running `configure takes a while. While running, it prints some messages telling which features it is checking for.

2. Type `make to compile the package.

3. Type `make install to install the programs and any data files and documentation.

4. You can remove the program binaries and object files from the source code directory by typing `make clean.

This module enables to listen to mp3-streams according to certain security policies (enabled user). The mp3s do not have to be in the web-servers document root.
Main features:
- XHTML compliant.
- Admin interface allows you to change position, visibility and title of the stream playlist Box.
- You dont have to fiddle around with config files. Interface is provided to configure the paths etc., user access and reset the access counter.
- Dynamic directory parsing for mp3-files
- mp3-file names are not held in a database as the File/Directory names are used to create the displayed Songs, album titles etc. as mp3 tags extraction capabilities are not included in php by default.
- Artist, Album, mp3-file browsable
- Playlist handling capabilities with playlist editor
- Demo mode for guests possible, e.g. streaming not enabled.
- Clicking on a Song will send a mpeg-url type information to the mp3-player application such as winamp or xmms. (Tested under linux with xmms only).
Version restrictions:
- The software only searches through 2 Directory structures. It is meant to go through: $mp3dir/Artist-Name/Album-Name/mp3-files.mp3 It however detects files in the Artist-Directory and shows these accordingly. As I didnt use this function, I dont know what it looks like though.

MP3::PodcastFetch is a Perl module to fetch and manage a podcast subscription.

SYNOPSIS

use MP3::PodcastFetch;
my $feed = MP3::PodcastFetch->new(-base => /tmp/podcasts,
-rss => http://www.npr.org/rss/podcast.php?id=500001
-rewrite_filename => 1,
-upgrade_tag => auto);
$feed->fetch_pods;
print "fetched ",$feed->fetched," new podcastsn";
for my $file ($feed->fetched_files) {
print $file,"n";
}

This package provides a convenient and simple way of mirroring the podcasts described by an RSS feed into a local directory. It was written as the backend for the fetch_pods.pl script.

To use it, create an MP3::PodcastFetch object with the required -base and -rss arguments. The podcasts listed in the RSS subscription file located at the -rss URL will be mirrored into one or more subdirectories located beneath the path at -base. One subdirectory will be created for each channel specified by the RSS. Additional new() arguments control optional features of this module.

Once the object is created, call its fetch_pods() method to download the RSS file, parse it, and mirror the subscribed podcasts locally.