-$handbrake_requantize_options='--strict-anamorphic --crop 0:0:0:0 -E ac3';
-$handbrake_recompress_options='--strict-anamorphic --crop 0:0:0:0 --denoise="weak" -e x264 -q 18 -x b-adapt=2:rc-lookahead=50 -v 2 -a 1 -6 dpl2 --preset="High Profile"';
-
-# tmp chapter file used by handbrake when creating mkv, but remove the 0 byte file it creates, we'll create it if we need it
-$chapter_file = `tempfile`; chomp($chapter_file); unlink "$chapter_file";
+$handbrake_requantize_options='--auto-anamorphic --crop 0:0:0:0 -E ac3';
+$handbrake_recompress_options='--auto-anamorphic --crop 0:0:0:0 --denoise="weak" -e x264 -q 18 -x b-adapt=2:rc-lookahead=50 -v 2 -a 1 -6 dpl2 --preset="HQ 1080p30 Surround"';