skal c792d4129a Premultiply with alpha during U/V downsampling
This prevents the 'alpha-leak' reported in issue #220

Speed-diff is kept minimal.

Change-Id: I1976de5e6de7cfcec89a54df9233c1a6586a5846
2014-09-18 23:40:34 -07:00
..
2014-09-02 21:55:13 +02:00
2014-08-06 12:10:59 -07:00
2014-07-21 14:16:19 +02:00
2014-09-17 15:16:05 -07:00