Initialise _soundcloud_upload to false in ExportFormatSpecification

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

diff --git a/libs/ardour/midi_region.cc b/libs/ardour/midi_region.cc
index 3dd0e1e203d1d7ba11c655c9bc7e4dc3b0522cf5..e7298e752623423c4a7c8e472001a44a9077c5ef 100644 (file)
--- a/libs/ardour/midi_region.cc
+++ b/libs/ardour/midi_region.cc
@@ -24,22 +24,21 @@
 
 #include <set>
 
-#include <glibmm/thread.h>
+#include <glibmm/threads.h>
+#include <glibmm/fileutils.h>
+#include <glibmm/miscutils.h>
 
-#include "pbd/basename.h"
 #include "pbd/xml++.h"
-#include "pbd/enumwriter.h"
+#include "pbd/basename.h"
 
 #include "ardour/automation_control.h"
-#include "ardour/dB.h"
-#include "ardour/gain.h"
 #include "ardour/midi_model.h"
 #include "ardour/midi_region.h"
 #include "ardour/midi_ring_buffer.h"
 #include "ardour/midi_source.h"
-#include "ardour/playlist.h"
 #include "ardour/region_factory.h"
 #include "ardour/session.h"
+#include "ardour/source_factory.h"
 #include "ardour/tempo.h"
 #include "ardour/types.h"
 
@@ -129,17 +128,32 @@ MidiRegion::~MidiRegion ()
 /** Create a new MidiRegion that has its own version of some/all of the Source used by another.
  */
 boost::shared_ptr<MidiRegion>
-MidiRegion::clone () const
+MidiRegion::clone (string path) const
+{
+       boost::shared_ptr<MidiSource> newsrc;
+
+       /* caller must check for pre-existing file */
+       assert (!Glib::file_test (path, Glib::FILE_TEST_EXISTS));
+       newsrc = boost::dynamic_pointer_cast<MidiSource>(
+               SourceFactory::createWritable(DataType::MIDI, _session,
+                                             path, false, _session.frame_rate()));
+       return clone (newsrc);
+}
+
+boost::shared_ptr<MidiRegion>
+MidiRegion::clone (boost::shared_ptr<MidiSource> newsrc) const
 {
        BeatsFramesConverter bfc (_session.tempo_map(), _position);
        Evoral::MusicalTime const bbegin = bfc.from (_start);
        Evoral::MusicalTime const bend = bfc.from (_start + _length);
 
-       boost::shared_ptr<MidiSource> ms = midi_source(0)->clone (bbegin, bend);
+       if (midi_source(0)->write_to (newsrc, bbegin, bend)) {
+               return boost::shared_ptr<MidiRegion> ();
+       }
 
        PropertyList plist;
 
-       plist.add (Properties::name, ms->name());
+       plist.add (Properties::name, PBD::basename_nosuffix (newsrc->name()));
        plist.add (Properties::whole_file, true);
        plist.add (Properties::start, _start);
        plist.add (Properties::start_beats, _start_beats);
@@ -147,12 +161,14 @@ MidiRegion::clone () const
        plist.add (Properties::length_beats, _length_beats);
        plist.add (Properties::layer, 0);
 
-       return boost::dynamic_pointer_cast<MidiRegion> (RegionFactory::create (ms, plist, true));
+       return boost::dynamic_pointer_cast<MidiRegion> (RegionFactory::create (newsrc, plist, true));
 }
 
 void
 MidiRegion::post_set (const PropertyChange& pc)
 {
+       Region::post_set (pc);
+
        if (pc.contains (Properties::length) && !pc.contains (Properties::length_beats)) {
                update_length_beats ();
        } else if (pc.contains (Properties::start) && !pc.contains (Properties::start_beats)) {
@@ -256,7 +272,7 @@ MidiRegion::_read_at (const SourceList& /*srcs*/, Evoral::EventSink<framepos_t>&
        src->set_note_mode(mode);
 
        /*
-         cerr << "MR read @ " << position << " * " << to_read
+         cerr << "MR " << name () << " read @ " << position << " * " << to_read
          << " _position = " << _position
          << " _start = " << _start
          << " intoffset = " << internal_offset
@@ -348,12 +364,6 @@ MidiRegion::model() const
        return midi_source()->model();
 }
 
-int
-MidiRegion::exportme (ARDOUR::Session&, ARDOUR::ExportSpecification&)
-{
-       return -1;
-}
-
 boost::shared_ptr<MidiSource>
 MidiRegion::midi_source (uint32_t n) const
 {
@@ -415,7 +425,7 @@ MidiRegion::model_automation_state_changed (Evoral::Parameter const & p)
           for a given set of filtered_parameters, so now that we've changed that list we must invalidate
           the iterator.
        */
-       Glib::Mutex::Lock lm (midi_source(0)->mutex());
+       Glib::Threads::Mutex::Lock lm (midi_source(0)->mutex());
        midi_source(0)->invalidate ();
 }
 
@@ -429,6 +439,7 @@ MidiRegion::fix_negative_start ()
 
        model()->insert_silence_at_start (c.from (-_start));
        _start = 0;
+       _start_beats = 0;
 }
 
 /** Transpose the notes in this region by a given number of semitones */
@@ -438,3 +449,10 @@ MidiRegion::transpose (int semitones)
        BeatsFramesConverter c (_session.tempo_map(), _start);
        model()->transpose (c.from (_start), c.from (_start + _length), semitones);
 }
+
+void
+MidiRegion::set_start_internal (framecnt_t s)
+{
+       Region::set_start_internal (s);
+       set_start_beats_from_start_frames ();
+}