small changes to export code to hopefully fix some bugs with range export(s)

git-svn-id: svn://localhost/ardour2/branches/2.0-ongoing@3441 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2008-06-03 12:22:21 +00:00
parent 66016dfef7
commit a29b3b862a
6 changed files with 51 additions and 31 deletions