Remove unused MIDI regions as well as audio ones
(#3793). git-svn-id: svn://localhost/ardour2/branches/3.0@10620 d708f5d6-7413-0410-9779-e7cbd77b26cf
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@ -2663,16 +2663,10 @@ Session::cleanup_regions ()
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for (RegionFactory::RegionMap::const_iterator i = regions.begin(); i != regions.end(); ++i) {
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boost::shared_ptr<AudioRegion> audio_region = boost::dynamic_pointer_cast<AudioRegion>( i->second);
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uint32_t used = playlists->region_use_count (i->second);
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if (!audio_region) {
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continue;
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}
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uint32_t used = playlists->region_use_count (audio_region);
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if (used == 0 && !audio_region->automatic()) {
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RegionFactory::map_remove(i->second);
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if (used == 0 && !i->second->automatic ()) {
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RegionFactory::map_remove (i->second);
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}
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}
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