Cleaned up duration variable names

diff --git a/make_mkv b/make_mkv
index 12e3c1b89d6cb0bf91ef515c34df422ca19c3fe3..de283e37fdca038d7e46d52af9af5f3912ce5d10 100755 (executable)
--- a/make_mkv
+++ b/make_mkv
@@ -73,8 +73,8 @@ foreach $video (split(/,/, $opt_i)) {
 print "-> Creating $opt_o with title '$opt_t' from the following video files in last modified date order:\n";
 open(CHAPTERS,">$chapter_file") || die "-E- Unable to create chapter file: $chapter_file\n";
 my $chapter_num = 0;
-my $new_duration = DateTime::Duration->new(years => 1900, hours => 0, minutes => 0, seconds => 0);
-my $duration_format = DateTime::Format::Duration->new(pattern => '%H:%M:%S.%3N', normalize => 1);
+my $chapter_timecode = DateTime::Duration->new(years => 1900, hours => 0, minutes => 0, seconds => 0);
+my $timecode_format = DateTime::Format::Duration->new(pattern => '%H:%M:%S.%3N', normalize => 1);
 foreach my $video (sort{$videos{$a} <=> $videos{$b}} keys %videos) {
     $chapter_num++;
     my $hour = 0;
@@ -88,12 +88,12 @@ foreach my $video (sort{$videos{$a} <=> $videos{$b}} keys %videos) {
        $min = $2;
        $sec = "$3.$4";
     }
-    my $start_time = $duration_format->format_duration($new_duration);
+    my $timecode = $timecode_format->format_duration($chapter_timecode);
     print "$mdate $hour:$min:$sec  -> $video \n";
-    print CHAPTERS "CHAPTER".sprintf("%02d",$chapter_num)."=".$start_time."\n";
+    print CHAPTERS "CHAPTER".sprintf("%02d",$chapter_num)."=".$timecode."\n";
     print CHAPTERS "CHAPTER".sprintf("%02d",$chapter_num)."NAME=".$mdate."\n";
     my $dt = DateTime::Duration->new(years => 1900, hours => $hour, minutes => $min, seconds => $sec);
-    $new_duration = $dt + $new_duration;
+    $chapter_timecode = $chapter_timecode + $dt;
 }
 close(CHAPTERS);
 print "\n-> Creating the following chapter file for this video:\n";