- my $dt = DateTime::Duration->new(years => 1900, hours => $hour, minutes => $min, seconds => $sec);
- my $prev_dt = DateTime::Duration->new(years => 1900, hours => $prev_hour, minutes => $prev_min, seconds => $prev_sec);
- $new_duration = $dt + $prev_dt;
- $prev_hour = $hour; $prev_min = $min; $prev_sec = $sec;
+ my $dt = DateTime::Duration->new(years => 2000, hours => $hour, minutes => $min, seconds => $sec);
+ $chapter_timecode = $chapter_timecode + $dt;