#include "ardour/audiosource.h"
#include "ardour/midi_source.h"
#include "ardour/midi_region.h"
+#include "ardour/utils.h"
#include "i18n.h"
using namespace PBD;
PBD::Signal1<void,boost::shared_ptr<Region> > RegionFactory::CheckNewRegion;
+map<PBD::ID,boost::weak_ptr<Region> > RegionFactory::region_map;
boost::shared_ptr<Region>
-RegionFactory::create (boost::shared_ptr<Region> region, nframes_t start,
- nframes_t length, const std::string& name,
- layer_t layer, Region::Flag flags, bool announce)
+RegionFactory::create (boost::shared_ptr<const Region> region)
{
+ boost::shared_ptr<Region> ret;
+ boost::shared_ptr<const AudioRegion> ar;
+ boost::shared_ptr<const MidiRegion> mr;
+
+ if ((ar = boost::dynamic_pointer_cast<const AudioRegion>(region)) != 0) {
+
+ AudioRegion* arn = new AudioRegion (ar, 0, true);
+ boost_debug_shared_ptr_mark_interesting (arn, "Region");
+
+ boost::shared_ptr<AudioRegion> arp (arn);
+ ret = boost::static_pointer_cast<Region> (arp);
+
+ } else if ((mr = boost::dynamic_pointer_cast<const MidiRegion>(region)) != 0) {
+
+ MidiRegion* mrn = new MidiRegion (mr, 0, true);
+ boost::shared_ptr<MidiRegion> mrp (mrn);
+ ret = boost::static_pointer_cast<Region> (mrp);
+
+ } else {
+ fatal << _("programming error: RegionFactory::create() called with unknown Region type")
+ << endmsg;
+ /*NOTREACHED*/
+ }
+
+ if (ret) {
+ ret->unlock_property_changes ();
+ map_add (ret);
+
+ /* pure copy constructor - no property list */
+ /* pure copy constructor - no CheckNewRegion emitted */
+ }
+
+ return ret;
+}
+
+boost::shared_ptr<Region>
+RegionFactory::create (boost::shared_ptr<Region> region, frameoffset_t offset, const PropertyList& plist, bool announce)
+{
+ boost::shared_ptr<Region> ret;
boost::shared_ptr<const AudioRegion> other_a;
boost::shared_ptr<const MidiRegion> other_m;
if ((other_a = boost::dynamic_pointer_cast<AudioRegion>(region)) != 0) {
- AudioRegion* ar = new AudioRegion (other_a, start, length, name, layer, flags);
+
+ AudioRegion* ar = new AudioRegion (other_a, offset, true);
boost_debug_shared_ptr_mark_interesting (ar, "Region");
+
boost::shared_ptr<AudioRegion> arp (ar);
- boost::shared_ptr<Region> ret (boost::static_pointer_cast<Region> (arp));
- ret->unlock_property_changes ();
- if (announce) {
- CheckNewRegion (ret);
- }
- return ret;
+ ret = boost::static_pointer_cast<Region> (arp);
+
} else if ((other_m = boost::dynamic_pointer_cast<MidiRegion>(region)) != 0) {
- MidiRegion* ar = new MidiRegion (other_m, start, length, name, layer, flags);
- boost::shared_ptr<MidiRegion> arp (ar);
- boost::shared_ptr<Region> ret (boost::static_pointer_cast<Region> (arp));
- ret->unlock_property_changes ();
- if (announce) {
- CheckNewRegion (ret);
- }
- return ret;
+
+ MidiRegion* mr = new MidiRegion (other_m, offset, true);
+ boost::shared_ptr<MidiRegion> mrp (mr);
+ ret = boost::static_pointer_cast<Region> (mrp);
+
} else {
fatal << _("programming error: RegionFactory::create() called with unknown Region type")
<< endmsg;
/*NOTREACHED*/
return boost::shared_ptr<Region>();
}
+
+ if (ret) {
+
+ ret->set_properties (plist);
+ ret->unlock_property_changes ();
+
+ map_add (ret);
+
+ if (announce) {
+ CheckNewRegion (ret);
+ }
+ }
+
+ return ret;
}
boost::shared_ptr<Region>
-RegionFactory::create (boost::shared_ptr<const Region> region)
+RegionFactory::create (boost::shared_ptr<Region> region, const PropertyList& plist, bool announce)
{
- boost::shared_ptr<const AudioRegion> ar;
- boost::shared_ptr<const MidiRegion> mr;
+ boost::shared_ptr<Region> ret;
+ boost::shared_ptr<const AudioRegion> other_a;
+ boost::shared_ptr<const MidiRegion> other_m;
+
+ if ((other_a = boost::dynamic_pointer_cast<AudioRegion>(region)) != 0) {
+
+ AudioRegion* ar = new AudioRegion (other_a, 0, false);
+ boost_debug_shared_ptr_mark_interesting (ar, "Region");
+
+ boost::shared_ptr<AudioRegion> arp (ar);
+ ret = boost::static_pointer_cast<Region> (arp);
+
+ } else if ((other_m = boost::dynamic_pointer_cast<MidiRegion>(region)) != 0) {
+
+ MidiRegion* mr = new MidiRegion (other_m, 0, false);
+ boost::shared_ptr<MidiRegion> mrp (mr);
+ ret = boost::static_pointer_cast<Region> (mrp);
- if ((ar = boost::dynamic_pointer_cast<const AudioRegion>(region)) != 0) {
- AudioRegion* arn = new AudioRegion (ar);
- boost_debug_shared_ptr_mark_interesting (arn, "Region");
- boost::shared_ptr<Region> ret (arn);
- ret->unlock_property_changes ();
- /* pure copy constructor - no CheckNewRegion emitted */
- return ret;
- } else if ((mr = boost::dynamic_pointer_cast<const MidiRegion>(region)) != 0) {
- boost::shared_ptr<Region> ret (new MidiRegion (mr));
- ret->unlock_property_changes ();
- /* pure copy constructor - no CheckNewRegion emitted */
- 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 (boost::shared_ptr<AudioRegion> region, nframes_t start,
- 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);
+ if (ret) {
+
+ ret->set_properties (plist);
+ ret->unlock_property_changes ();
+
+ map_add (ret);
+
+ if (announce) {
+ CheckNewRegion (ret);
+ }
+ }
+
+ return ret;
}
-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<Region>
+RegionFactory::create (boost::shared_ptr<Region> region, const SourceList& srcs, const PropertyList& plist, bool announce)
{
+ boost::shared_ptr<Region> ret;
boost::shared_ptr<const AudioRegion> other;
/* used by AudioFilter when constructing a new region that is intended to have nearly
*/
if ((other = boost::dynamic_pointer_cast<AudioRegion>(region)) != 0) {
- AudioRegion* ar = new AudioRegion (other, srcs, srcs.front()->length(srcs.front()->timeline_position()), name, layer, flags);
+
+ // XXX use me in caller where plist is setup, this is start i think srcs.front()->length (srcs.front()->timeline_position())
+
+ AudioRegion* ar = new AudioRegion (other, srcs);
boost_debug_shared_ptr_mark_interesting (ar, "Region");
+
boost::shared_ptr<AudioRegion> arp (ar);
- boost::shared_ptr<Region> ret (boost::static_pointer_cast<Region> (arp));
- ret->unlock_property_changes ();
- if (announce) {
- CheckNewRegion (ret);
- }
- return ret;
+ ret = boost::static_pointer_cast<Region> (arp);
+
} 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);
+ if (ret) {
+
+ ret->set_properties (plist);
+ ret->unlock_property_changes ();
+
+ map_add (ret);
- if (r) {
- r->unlock_property_changes ();
- CheckNewRegion (r);
+ if (announce) {
+ CheckNewRegion (ret);
+ }
}
- return r;
+ return ret;
+
}
boost::shared_ptr<Region>
-RegionFactory::create (const SourceList& srcs, nframes_t start, nframes_t length, const string& name, layer_t layer, Region::Flag flags, bool announce)
+RegionFactory::create (boost::shared_ptr<Source> src, const PropertyList& plist, bool announce)
{
- if (srcs.empty()) {
- return boost::shared_ptr<Region>();
- }
+ SourceList srcs;
+ srcs.push_back (src);
+ return create (srcs, plist, announce);
+}
- if (srcs[0]->type() == DataType::AUDIO) {
+boost::shared_ptr<Region>
+RegionFactory::create (const SourceList& srcs, const PropertyList& plist, bool announce)
+{
+ boost::shared_ptr<Region> ret;
+ boost::shared_ptr<AudioSource> as;
+ boost::shared_ptr<MidiSource> ms;
+
+ if ((as = boost::dynamic_pointer_cast<AudioSource>(srcs[0])) != 0) {
- AudioRegion* ar = new AudioRegion (srcs, start, length, name, layer, flags);
+ AudioRegion* ar = new AudioRegion (srcs);
boost_debug_shared_ptr_mark_interesting (ar, "Region");
+
boost::shared_ptr<AudioRegion> arp (ar);
- boost::shared_ptr<Region> ret (boost::static_pointer_cast<Region> (arp));
- ret->unlock_property_changes ();
- if (announce) {
- CheckNewRegion (ret);
- }
- return ret;
+ ret = boost::static_pointer_cast<Region> (arp);
- } else if (srcs[0]->type() == DataType::MIDI) {
+ } else if ((ms = boost::dynamic_pointer_cast<MidiSource>(srcs[0])) != 0) {
+ MidiRegion* mr = new MidiRegion (srcs);
+ boost_debug_shared_ptr_mark_interesting (mr, "Region");
- MidiRegion* ar = new MidiRegion (srcs, start, length, name, layer, flags);
- boost::shared_ptr<MidiRegion> mrp (ar);
- boost::shared_ptr<Region> ret (boost::static_pointer_cast<Region> (mrp));
+ boost::shared_ptr<MidiRegion> mrp (mr);
+ ret = boost::static_pointer_cast<Region> (mrp);
+ }
+
+ if (ret) {
+
+ ret->set_properties (plist);
ret->unlock_property_changes ();
+
+ map_add (ret);
+
if (announce) {
CheckNewRegion (ret);
}
- return ret;
-
}
- return boost::shared_ptr<Region> ();
+ return ret;
+}
+
+boost::shared_ptr<Region>
+RegionFactory::create (Session& session, XMLNode& node, bool yn)
+{
+ return session.XMLRegionFactory (node, yn);
}
boost::shared_ptr<Region>
RegionFactory::create (SourceList& srcs, const XMLNode& node)
{
+ boost::shared_ptr<Region> ret;
+
if (srcs.empty()) {
- return boost::shared_ptr<Region>();
+ return ret;
}
if (srcs[0]->type() == DataType::AUDIO) {
- AudioRegion* ar = new AudioRegion (srcs, node);
+
+ AudioRegion* ar = new AudioRegion (srcs);
boost_debug_shared_ptr_mark_interesting (ar, "Region");
- boost::shared_ptr<Region> ret (ar);
- ret->unlock_property_changes ();
- CheckNewRegion (ret);
- return ret;
+
+ boost::shared_ptr<AudioRegion> arp (ar);
+ ret = boost::static_pointer_cast<Region> (arp);
+
} else if (srcs[0]->type() == DataType::MIDI) {
- boost::shared_ptr<Region> ret (new MidiRegion (srcs, node));
- ret->unlock_property_changes ();
- CheckNewRegion (ret);
- return ret;
+
+ MidiRegion* mr = new MidiRegion (srcs);
+
+ boost::shared_ptr<MidiRegion> mrp (mr);
+ ret = boost::static_pointer_cast<Region> (mrp);
+ }
+
+ if (ret) {
+
+ if (ret->set_state (node, Stateful::loading_state_version)) {
+ ret.reset ();
+ } else {
+ ret->unlock_property_changes ();
+ map_add (ret);
+ CheckNewRegion (ret);
+ }
}
- return boost::shared_ptr<Region> ();
+ return ret;
+}
+
+
+void
+RegionFactory::map_add (boost::shared_ptr<Region> r)
+{
+ pair<ID,boost::weak_ptr<Region> > p;
+ p.first = r->id();
+ p.second = r;
+
+ region_map.insert (p);
}
boost::shared_ptr<Region>
-RegionFactory::create (boost::shared_ptr<Source> src, nframes_t start, nframes_t length, const string& name, layer_t layer, Region::Flag flags, bool announce)
+RegionFactory::region_by_id (const PBD::ID& id)
{
- boost::shared_ptr<AudioSource> as;
- boost::shared_ptr<MidiSource> ms;
+ map<ID,boost::weak_ptr<Region> >::iterator i = region_map.find (id);
- if ((as = boost::dynamic_pointer_cast<AudioSource>(src)) != 0) {
- AudioRegion* ar = new AudioRegion (as, start, length, name, layer, flags);
- boost_debug_shared_ptr_mark_interesting (ar, "Region");
- boost::shared_ptr<Region> ret (ar);
- ret->unlock_property_changes ();
- if (announce) {
- CheckNewRegion (ret);
- }
- return ret;
- } else if ((ms = boost::dynamic_pointer_cast<MidiSource>(src)) != 0) {
- boost::shared_ptr<Region> ret (new MidiRegion (ms, start, length, name, layer, flags));
- ret->unlock_property_changes ();
- if (announce) {
- CheckNewRegion (ret);
- }
- return ret;
+ if (i == region_map.end()) {
+ return boost::shared_ptr<Region>();
}
- return boost::shared_ptr<Region>();
+ return i->second.lock();
+}
+
+void
+RegionFactory::clear_map ()
+{
+ region_map.clear ();
}
projects / ardour.git / blobdiff