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Remove unused MIDI regions as well as audio ones

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(#3793).


git-svn-id: svn://localhost/ardour2/branches/3.0@10620 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Carl Hetherington 2011-11-15 18:32:24 +00:00
parent 6822b37c7f
commit 301ed17f95
1 changed files with 3 additions and 9 deletions
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12
libs/ardour/session_state.cc
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@ -2663,16 +2663,10 @@ Session::cleanup_regions ()
for (RegionFactory::RegionMap::const_iterator i = regions.begin(); i != regions.end(); ++i) { for (RegionFactory::RegionMap::const_iterator i = regions.begin(); i != regions.end(); ++i) {
boost::shared_ptr<AudioRegion> audio_region = boost::dynamic_pointer_cast<AudioRegion>( i->second); uint32_t used = playlists->region_use_count (i->second);
if (!audio_region) { if (used == 0 && !i->second->automatic ()) {
continue; RegionFactory::map_remove (i->second);
}
uint32_t used = playlists->region_use_count (audio_region);
if (used == 0 && !audio_region->automatic()) {
RegionFactory::map_remove(i->second);
} }
} }