diff options
Diffstat (limited to 'libs/ardour/region_factory.cc')
| -rw-r--r-- | libs/ardour/region_factory.cc | 31 |
1 files changed, 29 insertions, 2 deletions
diff --git a/libs/ardour/region_factory.cc b/libs/ardour/region_factory.cc index 88925a7f16..742a65962e 100644 --- a/libs/ardour/region_factory.cc +++ b/libs/ardour/region_factory.cc @@ -37,7 +37,7 @@ sigc::signal<void,boost::shared_ptr<Region> > RegionFactory::CheckNewRegion; boost::shared_ptr<Region> RegionFactory::create (boost::shared_ptr<Region> region, nframes_t start, - nframes_t length, std::string name, + nframes_t length, const std::string& name, layer_t layer, Region::Flag flags, bool announce) { boost::shared_ptr<const AudioRegion> other_a; @@ -91,13 +91,40 @@ RegionFactory::create (boost::shared_ptr<const Region> region) boost::shared_ptr<Region> RegionFactory::create (boost::shared_ptr<AudioRegion> region, nframes_t start, - nframes_t length, std::string name, + nframes_t length, const std::string& name, layer_t layer, Region::Flag flags, bool announce) { return create (boost::static_pointer_cast<Region> (region), start, length, name, layer, flags, announce); } boost::shared_ptr<Region> +RegionFactory::create (boost::shared_ptr<Region> region, const SourceList& srcs, + const std::string& name, layer_t layer, Region::Flag flags, bool announce) + +{ + boost::shared_ptr<const AudioRegion> other; + + /* used by AudioFilter when constructing a new region that is intended to have nearly + identical settings to an original, but using different sources. + */ + + if ((other = boost::dynamic_pointer_cast<AudioRegion>(region)) != 0) { + AudioRegion* ar = new AudioRegion (other, srcs, srcs.front()->length(), name, layer, flags); + boost::shared_ptr<AudioRegion> arp (ar); + boost::shared_ptr<Region> ret (boost::static_pointer_cast<Region> (arp)); + if (announce) { + CheckNewRegion (ret); + } + return ret; + } else { + fatal << _("programming error: RegionFactory::create() called with unknown Region type") + << endmsg; + /*NOTREACHED*/ + return boost::shared_ptr<Region>(); + } +} + +boost::shared_ptr<Region> RegionFactory::create (Session& session, XMLNode& node, bool yn) { boost::shared_ptr<Region> r = session.XMLRegionFactory (node, yn); |