use MPV::Simple;

my $ctx = MPV::Simple->new();
$ctx->set_property_string('input-default-bindings','yes');
$ctx->set_property_string('input-vo-keyboard','yes');
$ctx->set_property_string('osc','no');
my $userdata = "test";
my $data = $ctx->set_wakeup_callback(\&func,$userdata);
$ctx->initialize();
$ctx->command();


exit 0;

sub func {print "callback called \n"}