+#!/usr/bin/env perl
#
-# Video.pm
+# Video.pm
#
-# A package for manipulating MPEG video
+# Copyright (C) 2005 David J. Goehrig <dgoehrig@cpan.org>
+#
+# ------------------------------------------------------------------------------
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+#
+# ------------------------------------------------------------------------------
+#
+# Please feel free to send questions, suggestions or improvements to:
+#
+# David J. Goehrig
+# dgoehrig@cpan.org
#
-# Copyright (C) 2004 David J. Goehrig
package SDL::Video;
use strict;
+use warnings;
+use Carp;
use SDL;
use SDL::Surface;
use SDL::MPEG;
my $info = new SDL::MPEG();
my $self = \SDL::NewSMPEG($n,$$info,$a);
+ croak SDL::GetError() unless $$self;
bless $self,$class;
$self->audio(1);
$self->video(1);
}
sub display {
- die "SDL::Video::Display requires a SDL::Surface\n" unless $_[1]->isa('SDL::Surface');
+ croak "SDL::Video::Display requires a SDL::Surface\n" unless $_[1]->isa('SDL::Surface');
SDL::SMPEGSetDisplay( ${$_[0]}, ${$_[1]}, 0);
}
}
sub region {
- die "SDL::Video::region requires a SDL::Rect\n" unless $_[1]->isa('SDL::Rect');
+ croak "SDL::Video::region requires a SDL::Rect\n" unless $_[1]->isa('SDL::Rect');
SDL::SMPEGDisplayRegion(${$_[0]},${$_[1]});
}