use hardware acceleration when available

2:32

8:05

6:06

1:51

2:29

1:17

1:47

15:37

8:39

1:02

4:36

1:08

2:40

1:06

19:59

8:44

13:53

10:50

7:09

3:53

1:16

10:04

8:19

6:09

12:19

1:52

1:31

15:20

12:19

6:37

12:19

17:08

9:12

3:19

24:45

9:12

6:32

5:18

1:14:51

1:16:57