tom@linux-ccfs:~> perl
use SDL;
use SDL::Mixer;
use SDL::Mixer::Music;
use SDLx::App;

# -- Initialisierung
SDL::Mixer::init( SDL_INIT_AUDIO | MIX_INIT_MP3 | MUS_MP3 );
unless( SDL::Mixer::open_audio( 44100, AUDIO_S16SYS, 2, 4096 ) == 0 ) {
Carp::croak "Cannot open audio: ".SDL::get_error();
}

# -- Anwendung erstellen
my $app = SDLx::App->new(
title => 'MP3 abspielen',
w => 400,
h => 200,
exit_on_quit => 1,
depth => 32
);

# -- Diese Datei soll abgespielt werden.
my $sound_file = '/home/tom/Musik/anti-flag/Die For Your Government/03 Drink Drank Punk.mp3';

# -- Datei in den Speicher laden
my $background_music = SDL::Mixer::Music::load_MUS($sound_file);

unless( $background_music ) {
Carp::croak "Cannot load music file [$sound_file]: " . SDL::get_error();
}

# -- Datei abspielen
my $loops = 0; # 0 = 1mal, -1 = unendlich oft
SDL::Mixer::Music::play_music( $background_music, $loops );

$app->run();

SDL::Mixer::Music::halt_music();
SDL::Mixer::close_audio;
exit(0);

Cannot open audio: No available audio device at - line 8