[RhythmBox] Support mp3

There's no plug in installed to handle a MP3 file.

root@DELL:/home/mrpacane # apt-get install mpg123
Lecture des listes de paquets... Fait
Construction de l'arbre des dépendances... Fait
Aucune version du paquet mpg123 n'est disponible, mais il existe dans la base
de données. Cela signifie en général que le paquet est manquant, qu'il est devenu obsolète
ou qu'il n'est disponible que sur une autre source
E: Aucun paquet ne correspond au paquet mpg123

root@DELL:/home/mrpacane # lspci
0000:00:00.0 Host bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX Host bridge (rev 03)
0000:00:01.0 PCI bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX AGP bridge (rev 03)
0000:00:03.0 CardBus bridge: Texas Instruments PCI1420
0000:00:03.1 CardBus bridge: Texas Instruments PCI1420
0000:00:07.0 Bridge: Intel Corp. 82371AB/EB/MB PIIX4 ISA (rev 02)
0000:00:07.1 IDE interface: Intel Corp. 82371AB/EB/MB PIIX4 IDE (rev 01)
0000:00:07.2 USB Controller: Intel Corp. 82371AB/EB/MB PIIX4 USB (rev 01)
0000:00:07.3 Bridge: Intel Corp. 82371AB/EB/MB PIIX4 ACPI (rev 03)
0000:00:08.0 Multimedia audio controller: ESS Technology ES1983S Maestro-3i PCI Audio Accelerator (rev 10)
0000:00:10.0 Ethernet controller: 3Com Corporation 3c556 Hurricane CardBus [Cyclone] (rev 10)
0000:00:10.1 Communication controller: 3Com Corporation Mini PCI 56k Winmodem (rev 10)
0000:01:00.0 VGA compatible controller: ATI Technologies Inc Rage Mobility M3 AGP 2x (rev 02)
root@DELL:/home/mrpacane # lsmod
Module                  Size  Used by
proc_intf               4100  0
freq_table              4100  0
cpufreq_userspace       4572  0
cpufreq_ondemand        6172  0
cpufreq_powersave       1920  0
pcmcia                 21380  4
video                  16260  0
sony_acpi               6280  0
pcc_acpi               11264  0
button                  6800  0
battery                10244  0
container               4608  0
ac                      4996  0
ipv6                  229504  9
af_packet              20744  2
3c59x                  37160  0
snd_maestro3           21796  2
snd_ac97_codec         64608  1 snd_maestro3
snd_pcm_oss            47652  1
snd_mixer_oss          16768  2 snd_pcm_oss
snd_pcm                84872  3 snd_maestro3,snd_ac97_codec,snd_pcm_oss
snd_timer              23300  1 snd_pcm
snd_page_alloc          9604  1 snd_pcm
snd                    50276  6 snd_maestro3,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer
soundcore               9824  3 snd
usbhid                 29376  0
i2c_piix4               8592  0
i2c_core               21264  1 i2c_piix4
uhci_hcd               30224  0
usbcore               107384  3 usbhid,uhci_hcd
yenta_socket           19584  0
pcmcia_core            53568  2 pcmcia,yenta_socket
pci_hotplug            30512  0
intel_agp              20636  1
agpgart                31784  1 intel_agp
floppy                 54864  0
pcspkr                  3816  0
rtc                    12216  0
md                     43856  0
dm_mod                 53116  1
capability              5000  0
commoncap               7808  1 capability
joydev                  9408  0
tsdev                   7488  0
evdev                   9088  1
psmouse                19336  0
mousedev               11160  1
parport_pc             34372  1
lp                     10792  0
parport                33480  2 parport_pc,lp
ide_cd                 38532  0
cdrom                  36508  1 ide_cd
ext3                  120968  1
jbd                    54168  1 ext3
ide_generic             1664  0
piix                    9988  1
ide_disk               18176  3
ide_core              118988  4 ide_cd,ide_generic,piix,ide_disk
unix                   26164  838
thermal                13576  0
processor              22708  1 thermal
fan                     4612  0
fbcon                  34048  0
font                    8448  1 fbcon
bitblit                 5120  1 fbcon
vesafb                  6948  0
cfbcopyarea             3968  1 vesafb
cfbimgblt               3072  1 vesafb
cfbfillrect             3584  1 vesafb
root@DELL:/home/mrpacane # mpg321
High Performance MPEG 1.0/2.0/2.5 Audio Player for Layer 1, 2, and 3.
Version 0.59q (2002/03/23). Written and copyrights by Joe Drew.
Uses code from various people. See 'README' for more!
THIS SOFTWARE COMES WITH ABSOLUTELY NO WARRANTY! USE AT YOUR OWN RISK!

Usage: mpg321 [options] file(s) | URL(s) | -

Options supported:
   --verbose or -v          Increase verbosity
   --quiet or -q            Quiet mode (no title or boilerplate)
   --gain N or -g N         Set gain (audio volume) to N (0-100)
   --skip N or -k N         Skip N frames into the file
   --verbose or -v          Be more verbose in playing files
   -o dt                    Set output devicetype to dt
                                [esd,alsa(09),arts,sun,oss]
   --audiodevice N or -a N  Use N for audio-out
   --stdout or -s           Use stdout for audio-out
   --au N                   Use au file N for output
   --cdr N                  Use wave file N for output
   --wav N or -w N          Use wave file N for output
   --test or -t             Test only; do no audio output
   --list N or -@ N         Use playlist N as list of MP3 files
   --random or -Z           Play files randomly until interrupted
   --shuffle or -z          Shuffle list of files before playing
   -R                       Use remote control interface
   --aggressive             Try to get higher priority
   --help or --longhelp     Print this help screen
   --version or -V          Print version information

This version of mpg321 has been configured with the libao default as its defaultlibao output device.

Totem n'a pas pu lire « file:///home/renaud/Musique/Sean Paul - Ever Blazing.mp3 ».

There were no decoders found to handle the stream in file "file:///home/renaud/Musique/Sean%20Paul%20-%20Ever%20Blazing.mp3", you might need to install the corresponding plugins