#!/usr/bin/perl
use strict;
use warnings;

use POSIX qw( mkfifo );
use IO::Handle;


my $svitok_truby = 'tmp.pp';
mkfifo( $svitok_truby, 0700 ) || die "Pipe fail;  $svitok_truby  : $!";
local $SIG{CHLD} = "IGNORE";

my @args = ('/usr/bin/mplayer', '-slave', '-input', "file=$svitok_truby", '/tmp/1.flac');

my $pid = fork();
die "Fork failed\n" unless defined $pid;
if ($pid == 0) {
    exec @args;
}

open (my $FIFO, '>', $svitok_truby)  || die "can't open $svitok_truby: $!";
$FIFO->autoflush(1);
for my $i (1 .. 10) {
    print $FIFO 'pause';
    sleep 1;
}
print $FIFO 'quit';
close($FIFO);

END {
    unlink $svitok_truby;
}