Clean up MMC transmission a bit, and make sure that it is all done from one thread.

git-svn-id: svn://localhost/ardour2/branches/3.0@7324 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Carl Hetherington 2010-06-29 13:47:53 +00:00
parent b47524ded2
commit 9469d6b26a
10 changed files with 232 additions and 339 deletions