Review v4

git-svn-id: http://far-plugins.googlecode.com/svn/trunk@607 2e2b9662-79f4-11de-9499-4f8beaa274e3
Review v4

git-svn-id: http://far-plugins.googlecode.com/svn/trunk@608 2e2b9662-79f4-11de-9499-4f8beaa274e3
DXVideo v4

git-svn-id: http://far-plugins.googlecode.com/svn/trunk@609 2e2b9662-79f4-11de-9499-4f8beaa274e3