simple

来自「用perl和gtk+写的调用mplayer播放电视的软件」· 代码 · 共 61 行

#!/usr/bin/perl -w

use strict;

use FindBin;
use lib "$FindBin::RealBin/../lib";

use MPlayer;
use LWP::Simple;

if (! -e "opensource.ogg") {
    print "Downloading http://download.linuxtag.org/music/ogg/opensource.ogg (3.6 MB)\n ";

    my $content = get("http://download.linuxtag.org/music/ogg/opensource.ogg");
    print "Finished\n";
    open F, ">opensource.ogg" or die "Can't create file opensource.ogg: $!\n";
    print F $content;
    close F;
}

print "Playing opensource.ogg\n";
my $mp = new MPlayer("./opensource.ogg");

print "Playing 10 seconds\n";
sleep 10;

print "Muting\n";
$mp->mute();
sleep 5;
print "Back again\n";
$mp->mute();
sleep 10;

print "Pausing\n";
$mp->pause();
sleep 5;
print "Back again\n";
$mp->pause();
sleep 10;

print "Decreasing volume\n";
for (1..30) {
    $mp->volume("-1");
    sleep 1;
}

print "Increasing volume\n";
for (1..30) {
    $mp->volume("+1");
    sleep 1;
}
sleep 5;

print "Exiting\n";
$mp->quit();

print "Printing errors\n";
my @error = $mp->error;
print join "\n", @error;