replace fixed-point linear interpolation with double-based version, thereby removing...

[ardour.git] / libs / ardour / region_factory.cc

diff --git a/libs/ardour/region_factory.cc b/libs/ardour/region_factory.cc
index a6bf4e0870600ebe6fd9ebb382c555a1ff402fa8..004321fa9e06a55d9862641b471a35ba498004f1 100644 (file)
--- a/libs/ardour/region_factory.cc
+++ b/libs/ardour/region_factory.cc
@@ -47,6 +47,7 @@ RegionFactory::create (boost::shared_ptr<Region> region, nframes_t start,
                AudioRegion* ar = new AudioRegion (other_a, start, length, name, layer, flags);
                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);
                }
@@ -55,6 +56,7 @@ RegionFactory::create (boost::shared_ptr<Region> region, nframes_t start,
                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);
                }
@@ -75,10 +77,12 @@ RegionFactory::create (boost::shared_ptr<const Region> region)
 
        if ((ar = boost::dynamic_pointer_cast<const AudioRegion>(region)) != 0) {
                boost::shared_ptr<Region> ret (new AudioRegion (ar));
+               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 {
@@ -112,6 +116,7 @@ RegionFactory::create (boost::shared_ptr<Region> region, const SourceList& srcs,
                AudioRegion* ar = new AudioRegion (other, srcs, srcs.front()->length(srcs.front()->timeline_position()), name, layer, flags);
                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);
                }
@@ -128,6 +133,7 @@ boost::shared_ptr<Region>
 RegionFactory::create (Session& session, XMLNode& node, bool yn)
 {
        boost::shared_ptr<Region> r = session.XMLRegionFactory (node, yn);
+       r->unlock_property_changes ();
 
        if (r) {
                CheckNewRegion (r);
@@ -148,6 +154,7 @@ RegionFactory::create (const SourceList& srcs, nframes_t start, nframes_t length
                AudioRegion* ar = new AudioRegion (srcs, start, length, name, layer, flags);
                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);
                }
@@ -158,6 +165,7 @@ RegionFactory::create (const SourceList& srcs, nframes_t start, nframes_t length
                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));
+               ret->unlock_property_changes ();
                if (announce) {
                        CheckNewRegion (ret);
                }
@@ -177,10 +185,12 @@ RegionFactory::create (SourceList& srcs, const XMLNode& node)
 
        if (srcs[0]->type() == DataType::AUDIO) {
                boost::shared_ptr<Region> ret (new AudioRegion (srcs, node));
+               ret->unlock_property_changes ();
                CheckNewRegion (ret);
                return ret;
        } else if (srcs[0]->type() == DataType::MIDI) {
                boost::shared_ptr<Region> ret (new MidiRegion (srcs, node));
+               ret->unlock_property_changes ();
                CheckNewRegion (ret);
                return ret;
        }
@@ -196,12 +206,14 @@ RegionFactory::create (boost::shared_ptr<Source> src, nframes_t start, nframes_t
 
        if ((as = boost::dynamic_pointer_cast<AudioSource>(src)) != 0) {
                boost::shared_ptr<Region> ret (new AudioRegion (as, start, length, name, layer, flags));
+               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);
                }