Para realizar esto, vamos a necesitar las siguientes librerias instaladas en nuestro sistema [yo uso Intrepid 8.10]
-icecast2
-libshout3
-libshout3-dev
-lame
-libmp3lame0
-libmp3lame0-dev
despues que este instalado, vamos a modificar el archivo de configuracion del icecast con los valores de tu radio (/etc/icecast2/icecast.xml)
dijo:<icecast>
<limits>
<clients>1000</clients>
<sources>6</sources>
<threadpool>6</threadpool>
<queue-size>524288</queue-size>
<client-timeout>60</client-timeout>
<header-timeout>45</header-timeout>
<source-timeout>90</source-timeout>
<burst-size>65535</burst-size>
</limits>
<authentication>
<source-password>dejalo_como_esta</source-password>
<relay-password>dejalo_como_esta</relay-password>
<admin-user>dejalo_como_esta</admin-user>
<admin-password>dejalo_como_esta</admin-password>
</authentication>
<hostname>taringa.net</hostname>
<listen-socket>
<port>8000</port>
</listen-socket>
<mount>
<mount-name>/prueba.mp3</mount-name>
<password>taringa</password>
<max-listeners>100</max-listeners>
<bitrate>64</bitrate>
<burst-size>65535</burst-size>
<hidden>0</hidden>
<public>1</public>
</mount>
<fileserve>1</fileserve>
<paths>
<basedir>/usr/share/icecast2</basedir>
<logdir>/var/log/icecast2</logdir>
<webroot>/usr/share/icecast2/web</webroot>
<adminroot>/usr/share/icecast2/admin</adminroot>
<pidfile>/usr/share/icecast2/icecast.pid</pidfile>
<alias source="/" dest="/status.xsl"/>
</paths>
<logging>
<accesslog>access.log</accesslog>
<errorlog>error.log</errorlog>
<playlistlog>playlist.log</playlistlog>
<loglevel>1</loglevel>
</logging>
<security>
<chroot>0</chroot>
<changeowner>
<user>icecast</user>
<group>icecast</group>
</changeowner>
</security>
</icecast>
Ahora vamos a instalar el ices
dijo:wget http://downloads.us.xiph.org/releases/ices/ices-0.4.tar.gz
tar -xzf ices-0.4.tar.gz
cd ices-0.4
./configure
En esta parte es donde mas errores se presentan, cualquier duda pregunten o investiguen, si todo sale bn deberia darles un resultado como este
dijo:Features:
XML : no
Python : no
Perl : no
LAME : yes
Vorbis : yes
MP4 : no
FLAC : no
ahora instalar
dijo:
make
make install
y listo ahora tenemos nuestro ices instalado, antes de transmitir debemos crear nuestro archivo de lista de reproduccion [playlist], en mi caso tengo muchisimos archivos y en varias carpetas, asi q para no tener q agregar cada uno manualmente al archivo de reproduccion lo "indexo" automaticamente de la siguiente manera
dijo:find /directorio_donde_tienes_tu_musica/ -iname "*.mp3" > /directorio_de_lista/playlist.txt
ahora que ya tenemos nuestro archivo de lista vamos a ejecutar el programa, abrimos una consola y ponemos lo siguiente, reemplazando por los valores de tu radio sin los simbolos <>
dijo:ices -h <tu_host> -P <tu_clave> -m <el_mountpoint> -p <el_puerto> -b <el_bitrate> -H 22050 -N 1 -n <nombre_radio> -d <descripcion_radio> -g <genero_radio> -u <url_radio> -F /directorio_de_lista/playlist.txt -t http -v 0 -r 1
Yo puse los comandos mas comunes usados con el ice, pero este permite muchas opciones de configuracion, que son estos y los pueden ver en el Readme de la carpeta ices-0.4
dijo:o Server Hostname [el host de tu radio]
Command line option: -h <host>
Config file tag: Server/Hostname
This is the name, or ip, of the host ices should connect
to. It has to run a streaming server, capable of the
xaudiocast or icy protocol.
This value defaults to localhost.
o Server Port [el puerto del server]
Command line option: -p <port>
Config file tag: Server/Port
This is the port the server is listening on, by default
8000.
o Server Password [la contraseñoa del server]
Command line option: -P <password>
Config file tag: Server/Password
The encoder password for the server. If this is not
correct, then ices cannot log in on the server, and ices
will exit.
o Server Protocol [el protocolo, normalmente http]
Command line option: -i for icy-headers
Config file tag: Server/Protocol
Either xaudiocast or icy. Use xaudiocast if you can, and
icy if you must.
o Execution Background [ejecutarse oculto]
Command line option: -B
Config file tag: Execution/Background
This will launch ices in the background, as a daemon.
o Execution Verbose [informacion de la cancion, como tags y iv3]
Command line option: -v
Config file tag: Execution/Verbose
Normally ices outputs what stream is playing and a small
amount of extra information. With verbose turned on, you
get a whole lot of debugging information and lots of
track info.
o Execution Base Directory [directorio donde se ejecuta y se guardan los logs]
Command line option: -D <directory>
Config file tag: Execution/BaseDirectory
ices uses this directory for cue files, log files and
temporary playlist files. You need write permissions in
this directory. The default is /tmp
o Execution Reencode [recodificar, esto sirve para cuando el bitrate de las canciones es mayor o menos que el de la transmision, recomendado on]
Command line option: -R (turns reencoding on)
Config file tag: Execution/Reencode
When you turn this option on, ices (if compiled with
libmp3lame support) will reencode your mp3 files on the
fly to whatever bitrate you specify with the Stream
Bitrate option.
PLEASE note that if your files are corrupt, this might
crash ices because the library used to decode (mpglib)
is not very stable. I suggest you check your files with
mp3check or some other mp3 verification program before
you add them to your playlist. Just popping them into
your favourite player and checking the sound is
definately not enough.
For legal reasons, this option is not available on the
binary distributions.
o Execution Samplerate [samplerate de la transmision, generalmente 22050 0 44100]
Command line option: -H <samplerate>
Config file tag: Execution/Samplerate
Use this to force liblame reencoding to output mp3 data
with this samplerate.
o Execution Channels [numero de canales: 1 para mono 2 para stereo]
Command line option: -N <number of channels>
Config file tag: Execution/Channels
Use this to force liblame reencoding to output mp3 data
with this many channels.
o Stream Mountpoint [el mountpoint en el server]
Command line option: -m <mount point>
Config file tag: Stream/Mountpoint
This is the name of the mountpoint for this stream on the
icecast server. Clients can access this stream at
http://host:port/<mount point>.
NOTE: This option does nothing if you are running in shoutcast
compatibility mode.
o Stream Name [nombre de la transmision]
Command line option: -n <stream name>
Config file tag: Stream/Name
This is the name of the stream, not to be confused with
the name of the song playing.
o Stream Genre [genero de la transmision]
Command line option: -g <stream genre>
Config file tag: Stream/Genre
This is the genre of your stream, e.g Jazz or Static.
o Stream Description [descripcion de la transmision]
Command line option: -d <stream description>
Config file tag: Stream/Description
This option is a description of your stream.
o Stream URL [url de la transmision]
Command line option: -u <URL>
Config file tag: Stream/URL
This should be a URL describing your stream.
o Stream Bitrate [bitrate de la transmision]
Command line option: -b <bitrate>
Config file tag: Stream/Bitrate
If you turn on reencoding then this will be the bitrate
of the stream, otherwize the actual bitrate of the
stream is the bitrate your files are encoded at, and
this value is for displaying purposes only.
Read the last 3 lines again, please.
o Stream Public [transmision publica o privada [icecast]]
Command line option: -s (makes stream private)
Config file tag: Stream/Public
This regulates whether the icecast server will display
your stream on a directory server. Default is 1 (yes).
o Playlist File [directorio donde esta el playlist]
Command line option: -F <file>
Config file tag: Playlist/File
This is the file where ices originally looks for files
to play.
When using playlist modules in perl or python, this
argument is passed to the playlist handler.
o Playlist Randomize [lista aleatoria]
Command line option: -r (randomizes file)
Config file tag: Playlist/Randomize
This option is passed to the playlist handler, and tells
it to randomize the playlist.
o Playlist Type [tipo de lista ]
Command line option: -S <perl|python|builtin>
Config file tag: Playlist/Type
By default, ices using a builtin playlist handler. It
handles randomization and not much more. Most people
want sophisticated playlist handlers that interface
databases and keeps track of god knows what. ices
handles embedded python and embedded perl, so now you
can write your own modules, without modifying ices, that
does just about anything. Use this option to change the
playlist handler type from builtin (default), to python
or perl.
o Playlist Module [modulo de la lista]
Command line option: -M <module>
Config file tag: Playlist/Module
Use this option to execute a different python or perl
module than the default.
Default for python is ices.py and default for perl is
ices.pm, although do NOT specify the file extension for
the module. Use 'whatever' instead of 'whatever.pm' or
'whatever.py'
o Playlist Crossfade [crossfade en las canciones]
Command line option: -C <crossfade secs>
Config file tag: Playlist/Crossfade
If this is greater than zero, and you have reencoding support,
ices will crossfade the specified number of seconds between tracks.
Espero les sea de ayuda esta informacion.
cualquier duda o pregunta me dudan
visiten www.radio3hp.com y vean como funciona !!
dijo:Actualización: Funciona en Ubuntu y Kubuntu 10.04 perfectamente, con algunas diferencias en las librerias que se necesitan
Aplica igual para OpenSUSE 11.3