add frame parameter for Meter ctor and TempoMap::replace_meter(). allow for various...
[ardour.git] / gtk2_ardour / editor_audio_import.cc
index da70df5c15a71c2e3ead386b9e43a85fb728f997..899f36ee515ff767e1afb7ef7d710055c10e8831 100644 (file)
 #include "pbd/memento_command.h"
 
 #include "ardour_ui.h"
+#include "cursor_context.h"
 #include "editor.h"
 #include "sfdb_ui.h"
 #include "editing.h"
 #include "audio_time_axis.h"
 #include "midi_time_axis.h"
 #include "session_import_dialog.h"
-#include "utils.h"
 #include "gui_thread.h"
 #include "interthread_progress_window.h"
 #include "mouse_cursors.h"
 #include "editor_cursors.h"
 
-#include "i18n.h"
+#include "pbd/i18n.h"
 
 using namespace std;
 using namespace ARDOUR;
@@ -80,7 +80,7 @@ Editor::add_external_audio_action (ImportMode mode_hint)
        }
 
        if (sfbrowser == 0) {
-               sfbrowser = new SoundFileOmega (_("Add Existing Media"), _session, 0, true, mode_hint);
+               sfbrowser = new SoundFileOmega (_("Add Existing Media"), _session, 0, 0, true, mode_hint);
        } else {
                sfbrowser->set_mode (mode_hint);
        }
@@ -110,7 +110,7 @@ Editor::external_audio_dialog ()
                if (atv) {
                        if (atv->is_audio_track()) {
                                audio_track_cnt++;
-                       } 
+                       }
 
                } else {
                        MidiTimeAxisView* mtv = dynamic_cast<MidiTimeAxisView*>(*x);
@@ -136,7 +136,6 @@ void
 Editor::session_import_dialog ()
 {
        SessionImportDialog dialog (_session);
-       ensure_float (dialog);
        dialog.run ();
 }
 
@@ -263,17 +262,86 @@ Editor::get_nth_selected_midi_track (int nth) const
 }
 
 void
-Editor::do_import (vector<string> paths, ImportDisposition disposition, ImportMode mode, SrcQuality quality, framepos_t& pos)
+Editor::import_smf_tempo_map (Evoral::SMF const & smf)
+{
+       if (!_session) {
+               return;
+       }
+
+       const size_t num_tempos = smf.num_tempos ();
+
+       if (num_tempos == 0) {
+               return;
+       }
+
+       const framecnt_t sample_rate = _session->frame_rate ();
+       TempoMap new_map (sample_rate);
+       bool have_meter = false;
+
+       for (size_t n = 0; n < num_tempos; ++n) {
+
+               Evoral::SMF::Tempo* t = smf.nth_tempo (n);
+               assert (t);
+
+               Tempo tempo (60 * (1000000 / t->microseconds_per_quarter_note), 4.0);
+               new_map.add_tempo (tempo, (t->time_pulses/smf.ppqn()) / 4.0, 0, TempoSection::Constant, MusicTime);
+
+               Meter meter (t->numerator, t->denominator);
+               Timecode::BBT_Time bbt; /* 1|1|0 which is correct for the no-meter case */
+               if (have_meter) {
+                       bbt  = new_map.bbt_at_beat ((t->time_pulses/smf.ppqn()));
+               }
+               new_map.add_meter (meter, t->time_pulses, bbt, 0, MusicTime);
+
+               cerr << "@ " << t->time_pulses/smf.ppqn() << " ("
+                    << t->time_seconds << ") Add T " << tempo << " M " << meter << endl;
+       }
+
+       cerr << "NEW MAP:\n";
+       new_map.dump (cerr);
+
+       _session->tempo_map() = new_map;
+}
+
+void
+Editor::do_import (vector<string>        paths,
+                   ImportDisposition     disposition,
+                   ImportMode            mode,
+                   SrcQuality            quality,
+                   MidiTrackNameSource   midi_track_name_source,
+                   MidiTempoMapDisposition smf_tempo_disposition,
+                   framepos_t&           pos,
+                   ARDOUR::PluginInfoPtr instrument)
 {
        boost::shared_ptr<Track> track;
        vector<string> to_import;
        int nth = 0;
        bool use_timestamp = (pos == -1);
 
+       if (smf_tempo_disposition == SMFTempoUse) {
+               /* Find the first MIDI file with a tempo map, and import it
+                  before we do anything else.
+               */
+
+               for (vector<string>::iterator a = paths.begin(); a != paths.end(); ++a) {
+                       Evoral::SMF smf;
+                       if (smf.open (*a)) {
+                               continue;
+                       }
+                       if (smf.num_tempos() > 0) {
+                               import_smf_tempo_map (smf);
+                               smf.close ();
+                               break;
+                       }
+                       smf.close ();
+               }
+       }
+
        current_interthread_info = &import_status;
        import_status.current = 1;
        import_status.total = paths.size ();
        import_status.all_done = false;
+       import_status.midi_track_name_source = midi_track_name_source;
 
        ImportProgressWindow ipw (&import_status, _("Import"), _("Cancel Import"));
 
@@ -298,7 +366,8 @@ Editor::do_import (vector<string> paths, ImportDisposition disposition, ImportMo
                        ok = false;
                } else {
                        ipw.show ();
-                       ok = (import_sndfiles (paths, disposition, mode, quality, pos, 1, 1, track, false) == 0);
+                       ok = (import_sndfiles (paths, disposition, mode, quality, pos, 1, 1, track, false, instrument) == 0);
+                       import_status.sources.clear();
                }
 
        } else {
@@ -315,14 +384,14 @@ Editor::do_import (vector<string> paths, ImportDisposition disposition, ImportMo
                                continue;
                        case 0:
                                fatal << "Updating existing sources should be disabled!" << endmsg;
-                               /* NOTREACHED*/
+                               abort(); /* NOTREACHED*/
                                break;
                        case 1:
                                replace = false;
                                break;
                        default:
                                fatal << "Illegal return " << check <<  " from check_whether_and_how_to_import()!" << endmsg;
-                               /* NOTREACHED*/
+                               abort(); /* NOTREACHED*/
                        }
 
                        /* have to reset this for every file we handle */
@@ -343,7 +412,8 @@ Editor::do_import (vector<string> paths, ImportDisposition disposition, ImportMo
                                        track = get_nth_selected_audio_track (nth++);
                                }
 
-                               ok = (import_sndfiles (to_import, disposition, mode, quality, pos, 1, -1, track, replace) == 0);
+                               ok = (import_sndfiles (to_import, disposition, mode, quality, pos, 1, -1, track, replace, instrument) == 0);
+                               import_status.sources.clear();
                                break;
 
                        case Editing::ImportDistinctChannels:
@@ -351,7 +421,8 @@ Editor::do_import (vector<string> paths, ImportDisposition disposition, ImportMo
                                to_import.clear ();
                                to_import.push_back (*a);
 
-                               ok = (import_sndfiles (to_import, disposition, mode, quality, pos, -1, -1, track, replace) == 0);
+                               ok = (import_sndfiles (to_import, disposition, mode, quality, pos, -1, -1, track, replace, instrument) == 0);
+                               import_status.sources.clear();
                                break;
 
                        case Editing::ImportSerializeFiles:
@@ -359,7 +430,8 @@ Editor::do_import (vector<string> paths, ImportDisposition disposition, ImportMo
                                to_import.clear ();
                                to_import.push_back (*a);
 
-                               ok = (import_sndfiles (to_import, disposition, mode, quality, pos, 1, 1, track, replace) == 0);
+                               ok = (import_sndfiles (to_import, disposition, mode, quality, pos, 1, 1, track, replace, instrument) == 0);
+                               import_status.sources.clear();
                                break;
 
                        case Editing::ImportMergeFiles:
@@ -377,7 +449,7 @@ Editor::do_import (vector<string> paths, ImportDisposition disposition, ImportMo
 }
 
 void
-Editor::do_embed (vector<string> paths, ImportDisposition import_as, ImportMode mode, framepos_t& pos)
+Editor::do_embed (vector<string> paths, ImportDisposition import_as, ImportMode mode, framepos_t& pos, ARDOUR::PluginInfoPtr instrument)
 {
        boost::shared_ptr<Track> track;
        bool check_sample_rate = true;
@@ -403,7 +475,7 @@ Editor::do_embed (vector<string> paths, ImportDisposition import_as, ImportMode
                                track = get_nth_selected_audio_track (nth++);
                        }
 
-                       if (embed_sndfiles (to_embed, multi, check_sample_rate, import_as, mode, pos, 1, -1, track) < -1) {
+                       if (embed_sndfiles (to_embed, multi, check_sample_rate, import_as, mode, pos, 1, -1, track, instrument) < -1) {
                                goto out;
                        }
                }
@@ -420,14 +492,14 @@ Editor::do_embed (vector<string> paths, ImportDisposition import_as, ImportMode
                        to_embed.clear ();
                        to_embed.push_back (*a);
 
-                       if (embed_sndfiles (to_embed, multi, check_sample_rate, import_as, mode, pos, -1, -1, track) < -1) {
+                       if (embed_sndfiles (to_embed, multi, check_sample_rate, import_as, mode, pos, -1, -1, track, instrument) < -1) {
                                goto out;
                        }
                }
                break;
 
        case Editing::ImportMergeFiles:
-               if (embed_sndfiles (paths, multi, check_sample_rate, import_as, mode, pos, 1, 1, track) < -1) {
+               if (embed_sndfiles (paths, multi, check_sample_rate, import_as, mode, pos, 1, 1, track, instrument) < -1) {
                        goto out;
                }
                break;
@@ -443,7 +515,7 @@ Editor::do_embed (vector<string> paths, ImportDisposition import_as, ImportMode
                        to_embed.clear ();
                        to_embed.push_back (*a);
 
-                       if (embed_sndfiles (to_embed, multi, check_sample_rate, import_as, mode, pos, 1, 1, track) < -1) {
+                       if (embed_sndfiles (to_embed, multi, check_sample_rate, import_as, mode, pos, 1, 1, track, instrument) < -1) {
                                goto out;
                        }
                }
@@ -459,8 +531,16 @@ Editor::do_embed (vector<string> paths, ImportDisposition import_as, ImportMode
 }
 
 int
-Editor::import_sndfiles (vector<string> paths, ImportDisposition disposition, ImportMode mode, SrcQuality quality, framepos_t& pos,
-                        int target_regions, int target_tracks, boost::shared_ptr<Track>& track, bool replace)
+Editor::import_sndfiles (vector<string>            paths,
+                         ImportDisposition         disposition,
+                         ImportMode                mode,
+                         SrcQuality                quality,
+                         framepos_t&               pos,
+                         int                       target_regions,
+                         int                       target_tracks,
+                         boost::shared_ptr<Track>& track,
+                         bool                      replace,
+                         ARDOUR::PluginInfoPtr     instrument)
 {
        import_status.paths = paths;
        import_status.done = false;
@@ -468,6 +548,7 @@ Editor::import_sndfiles (vector<string> paths, ImportDisposition disposition, Im
        import_status.freeze = false;
        import_status.quality = quality;
        import_status.replace_existing_source = replace;
+       import_status.split_midi_channels = (disposition == Editing::ImportDistinctChannels);
 
        import_status.mode = mode;
        import_status.pos = pos;
@@ -476,7 +557,7 @@ Editor::import_sndfiles (vector<string> paths, ImportDisposition disposition, Im
        import_status.track = track;
        import_status.replace = replace;
 
-       set_canvas_cursor (_cursors->wait);
+       CursorContext::Handle cursor_ctx = CursorContext::create(*this, _cursors->wait);
        gdk_flush ();
 
        /* start import thread for this spec. this will ultimately call Session::import_files()
@@ -491,7 +572,10 @@ Editor::import_sndfiles (vector<string> paths, ImportDisposition disposition, Im
                gtk_main_iteration ();
        }
 
-       import_status.done = true;
+       // wait for thread to terminate
+       while (!import_status.done) {
+               gtk_main_iteration ();
+       }
 
        int result = -1;
 
@@ -504,7 +588,7 @@ Editor::import_sndfiles (vector<string> paths, ImportDisposition disposition, Im
                        import_status.mode,
                        import_status.target_regions,
                        import_status.target_tracks,
-                       track, false
+                       track, false, instrument
                        );
 
                /* update position from results */
@@ -512,24 +596,28 @@ Editor::import_sndfiles (vector<string> paths, ImportDisposition disposition, Im
                pos = import_status.pos;
        }
 
-       set_canvas_cursor (current_canvas_cursor);
        return result;
 }
 
 int
-Editor::embed_sndfiles (vector<string> paths, bool multifile,
-                       bool& check_sample_rate, ImportDisposition disposition, ImportMode mode, 
-                       framepos_t& pos, int target_regions, int target_tracks,
-                       boost::shared_ptr<Track>& track)
+Editor::embed_sndfiles (vector<string>            paths,
+                        bool                      multifile,
+                        bool&                     check_sample_rate,
+                        ImportDisposition         disposition,
+                        ImportMode                mode,
+                        framepos_t&               pos,
+                        int                       target_regions,
+                        int                       target_tracks,
+                        boost::shared_ptr<Track>& track,
+                        ARDOUR::PluginInfoPtr     instrument)
 {
        boost::shared_ptr<AudioFileSource> source;
        SourceList sources;
        string linked_path;
        SoundFileInfo finfo;
-       int ret = 0;
 
-       set_canvas_cursor (_cursors->wait);
-       gdk_flush ();
+       CursorContext::Handle cursor_ctx = CursorContext::create(*this, _cursors->wait);
+        gdk_flush ();
 
        for (vector<string>::iterator p = paths.begin(); p != paths.end(); ++p) {
 
@@ -540,7 +628,7 @@ Editor::embed_sndfiles (vector<string> paths, bool multifile,
 
                if (!AudioFileSource::get_soundfile_info (path, finfo, error_msg)) {
                        error << string_compose(_("Editor: cannot open file \"%1\", (%2)"), path, error_msg ) << endmsg;
-                       goto out;
+                       return -3;
                }
 
                if (check_sample_rate  && (finfo.samplerate != (int) _session->frame_rate())) {
@@ -562,19 +650,16 @@ Editor::embed_sndfiles (vector<string> paths, bool multifile,
 
                                switch (resx) {
                                case 0: /* stop a multi-file import */
-                                       ret = -2;
-                                       goto out;
+                                       return -2;
                                case 1: /* don't embed this one */
-                                       ret = -1;
-                                       goto out;
+                                       return -1;
                                case 2: /* do it, and the rest without asking */
                                        check_sample_rate = false;
                                        break;
                                case 3: /* do it */
                                        break;
                                default:
-                                       ret = -2;
-                                       goto out;
+                                       return -2;
                                }
                        } else {
                                choices.push_back (_("Cancel"));
@@ -590,19 +675,15 @@ Editor::embed_sndfiles (vector<string> paths, bool multifile,
 
                                switch (resx) {
                                case 0: /* don't import */
-                                       ret = -1;
-                                       goto out;
+                                       return -1;
                                case 1: /* do it */
                                        break;
                                default:
-                                       ret = -2;
-                                       goto out;
+                                       return -2;
                                }
                        }
                }
 
-               set_canvas_cursor (_cursors->wait);
-
                for (int n = 0; n < finfo.channels; ++n) {
 
                        try {
@@ -611,11 +692,11 @@ Editor::embed_sndfiles (vector<string> paths, bool multifile,
 
                                boost::shared_ptr<Source> s;
 
-                               if ((s = _session->source_by_path_and_channel (path, n)) == 0) {
+                               if ((s = _session->audio_source_by_path_and_channel (path, n)) == 0) {
 
                                        source = boost::dynamic_pointer_cast<AudioFileSource> (
                                                SourceFactory::createExternal (DataType::AUDIO, *_session,
-                                                                              path, n, 
+                                                                              path, n,
                                                                               (mode == ImportAsTapeTrack
                                                                                ? Source::Destructive
                                                                                : Source::Flag (0)),
@@ -629,35 +710,39 @@ Editor::embed_sndfiles (vector<string> paths, bool multifile,
 
                        catch (failed_constructor& err) {
                                error << string_compose(_("could not open %1"), path) << endmsg;
-                               goto out;
+                               return -3;
                        }
 
                        gtk_main_iteration();
                }
        }
 
-       if (sources.empty()) {
-               goto out;
+       if (!sources.empty()) {
+               return add_sources (paths, sources, pos, disposition, mode, target_regions, target_tracks, track, true, instrument);
        }
 
-
-       ret = add_sources (paths, sources, pos, disposition, mode, target_regions, target_tracks, track, true);
-
-  out:
-       set_canvas_cursor (current_canvas_cursor);
-       return ret;
+       return 0;
 }
 
 int
-Editor::add_sources (vector<string> paths, SourceList& sources, framepos_t& pos, ImportDisposition disposition, ImportMode mode,
-                    int target_regions, int target_tracks, boost::shared_ptr<Track>& track, bool /*add_channel_suffix*/)
+Editor::add_sources (vector<string>            paths,
+                     SourceList&               sources,
+                     framepos_t&               pos,
+                     ImportDisposition         disposition,
+                     ImportMode                mode,
+                     int                       target_regions,
+                     int                       target_tracks,
+                     boost::shared_ptr<Track>& track,
+                     bool                      /*add_channel_suffix*/,
+                     ARDOUR::PluginInfoPtr     instrument)
 {
        vector<boost::shared_ptr<Region> > regions;
        string region_name;
        uint32_t input_chan = 0;
        uint32_t output_chan = 0;
        bool use_timestamp;
-       
+       vector<string> track_names;
+
        use_timestamp = (pos == -1);
 
        // kludge (for MIDI we're abusing "channel" for "track" here)
@@ -690,10 +775,15 @@ Editor::add_sources (vector<string> paths, SourceList& sources, framepos_t& pos,
 
                if (use_timestamp && boost::dynamic_pointer_cast<AudioRegion>(r)) {
                        boost::dynamic_pointer_cast<AudioRegion>(r)->special_set_position(sources[0]->natural_position());
-               }
+               }
 
                regions.push_back (r);
 
+               /* if we're creating a new track, name it after the cleaned-up
+                * and "merged" region name.
+                */
+
+               track_names.push_back (region_name);
 
        } else if (target_regions == -1 || target_regions > 1) {
 
@@ -715,7 +805,7 @@ Editor::add_sources (vector<string> paths, SourceList& sources, framepos_t& pos,
                                /* generate a per-channel region name so that things work as
                                 * intended
                                 */
-                               
+
                                string path;
 
                                if (fs) {
@@ -723,30 +813,32 @@ Editor::add_sources (vector<string> paths, SourceList& sources, framepos_t& pos,
                                } else {
                                        region_name = (*x)->name();
                                }
-                               
-                               switch (sources.size()) {
-                                       /* zero and one channel handled
-                                          by previous if() condition
-                                       */
-                               case 2:
+
+                               if (sources.size() == 2) {
                                        if (n == 0) {
                                                region_name += "-L";
                                        } else {
                                                region_name += "-R";
                                        }
-                                       break;
-                               default:
-                                       region_name += (char) '-';
-                                       region_name += (char) ('1' + n);
-                                       break;
+                               } else if (sources.size() > 2) {
+                                       region_name += string_compose ("-%1", n+1);
                                }
-                               
+
+                               track_names.push_back (region_name);
+
                        } else {
                                if (fs) {
                                        region_name = region_name_from_path (fs->path(), false, false, sources.size(), n);
-                               } else{
+                               } else {
                                        region_name = (*x)->name();
                                }
+
+                               if (SMFSource::safe_midi_file_extension (paths.front())) {
+                                       string track_name = string_compose ("%1-t%2", PBD::basename_nosuffix (fs->path()), (n + 1));
+                                       track_names.push_back (track_name);
+                               } else {
+                                       track_names.push_back (PBD::basename_nosuffix (paths[n]));
+                               }
                        }
 
                        PropertyList plist;
@@ -798,7 +890,13 @@ Editor::add_sources (vector<string> paths, SourceList& sources, framepos_t& pos,
        framepos_t rlen = 0;
 
        begin_reversible_command (Operations::insert_file);
-       
+
+       /* we only use tracks names when importing to new tracks, but we
+        * require that one is defined for every region, just to keep
+        * the API simpler.
+        */
+       assert (regions.size() == track_names.size());
+
        for (vector<boost::shared_ptr<Region> >::iterator r = regions.begin(); r != regions.end(); ++r, ++n) {
                boost::shared_ptr<AudioRegion> ar = boost::dynamic_pointer_cast<AudioRegion> (*r);
 
@@ -831,8 +929,7 @@ Editor::add_sources (vector<string> paths, SourceList& sources, framepos_t& pos,
                         }
                 }
 
-
-               finish_bringing_in_material (*r, input_chan, output_chan, pos, mode, track);
+               finish_bringing_in_material (*r, input_chan, output_chan, pos, mode, track, track_names[n], instrument);
 
                rlen = (*r)->length();
 
@@ -847,7 +944,7 @@ Editor::add_sources (vector<string> paths, SourceList& sources, framepos_t& pos,
        }
 
        commit_reversible_command ();
-       
+
        /* setup peak file building in another thread */
 
        for (SourceList::iterator x = sources.begin(); x != sources.end(); ++x) {
@@ -858,8 +955,14 @@ Editor::add_sources (vector<string> paths, SourceList& sources, framepos_t& pos,
 }
 
 int
-Editor::finish_bringing_in_material (boost::shared_ptr<Region> region, uint32_t in_chans, uint32_t out_chans, framepos_t& pos,
-                                    ImportMode mode, boost::shared_ptr<Track>& existing_track)
+Editor::finish_bringing_in_material (boost::shared_ptr<Region> region,
+                                     uint32_t                  in_chans,
+                                     uint32_t                  out_chans,
+                                     framepos_t&               pos,
+                                     ImportMode                mode,
+                                     boost::shared_ptr<Track>& existing_track,
+                                     const string&             new_track_name,
+                                     ARDOUR::PluginInfoPtr     instrument)
 {
        boost::shared_ptr<AudioRegion> ar = boost::dynamic_pointer_cast<AudioRegion>(region);
        boost::shared_ptr<MidiRegion> mr = boost::dynamic_pointer_cast<MidiRegion>(region);
@@ -888,6 +991,9 @@ Editor::finish_bringing_in_material (boost::shared_ptr<Region> region, uint32_t
                boost::shared_ptr<Region> copy (RegionFactory::create (region, region->properties()));
                playlist->clear_changes ();
                playlist->add_region (copy, pos);
+               if (Config->get_edit_mode() == Ripple)
+                       playlist->ripple (pos, copy->length(), copy);
+
                _session->add_command (new StatefulDiffCommand (playlist));
                break;
        }
@@ -896,27 +1002,46 @@ Editor::finish_bringing_in_material (boost::shared_ptr<Region> region, uint32_t
        {
                if (!existing_track) {
                        if (ar) {
-                               list<boost::shared_ptr<AudioTrack> > at (_session->new_audio_track (in_chans, out_chans, Normal, 0, 1));
+                               list<boost::shared_ptr<AudioTrack> > at (_session->new_audio_track (in_chans, out_chans, 0, 1, string(), PresentationInfo::max_order, Normal));
 
                                if (at.empty()) {
                                        return -1;
                                }
+                               if (Config->get_strict_io ()) {
+                                       for (list<boost::shared_ptr<AudioTrack> >::iterator i = at.begin(); i != at.end(); ++i) {
+                                               (*i)->set_strict_io (true);
+                                       }
+                               }
 
                                existing_track = at.front();
                        } else if (mr) {
-                               list<boost::shared_ptr<MidiTrack> > mt (_session->new_midi_track (ChanCount (DataType::MIDI, 1),
-                                                                                                 ChanCount (DataType::MIDI, 1),
-                                                                                                 boost::shared_ptr<PluginInfo>(), 
-                                                                                                 Normal, 0, 1));
+                               list<boost::shared_ptr<MidiTrack> > mt (
+                                       _session->new_midi_track (ChanCount (DataType::MIDI, 1),
+                                                                 ChanCount (DataType::MIDI, 1),
+                                                                 instrument, (Plugin::PresetRecord*) 0,
+                                                                 (RouteGroup*) 0,
+                                                                 1,
+                                                                 string(),
+                                                                 PresentationInfo::max_order));
 
                                if (mt.empty()) {
                                        return -1;
                                }
+                               if (Config->get_strict_io ()) {
+                                       for (list<boost::shared_ptr<MidiTrack> >::iterator i = mt.begin(); i != mt.end(); ++i) {
+                                               (*i)->set_strict_io (true);
+                                       }
+                               }
 
+                               // TODO set strict_io from preferences
                                existing_track = mt.front();
                        }
 
-                       existing_track->set_name (region->name());
+                       if (!new_track_name.empty()) {
+                               existing_track->set_name (new_track_name);
+                       } else {
+                               existing_track->set_name (region->name());
+                       }
                }
 
                boost::shared_ptr<Playlist> playlist = existing_track->playlist();
@@ -933,7 +1058,7 @@ Editor::finish_bringing_in_material (boost::shared_ptr<Region> region, uint32_t
                        return -1;
                }
 
-               list<boost::shared_ptr<AudioTrack> > at (_session->new_audio_track (in_chans, out_chans, Destructive));
+               list<boost::shared_ptr<AudioTrack> > at (_session->new_audio_track (in_chans, out_chans, 0, 1, string(), PresentationInfo::max_order, Destructive));
                if (!at.empty()) {
                        boost::shared_ptr<Playlist> playlist = at.front()->playlist();
                        boost::shared_ptr<Region> copy (RegionFactory::create (region, true));
@@ -941,6 +1066,11 @@ Editor::finish_bringing_in_material (boost::shared_ptr<Region> region, uint32_t
                        playlist->add_region (copy, pos);
                        _session->add_command (new StatefulDiffCommand (playlist));
                }
+               if (Config->get_strict_io ()) {
+                       for (list<boost::shared_ptr<AudioTrack> >::iterator i = at.begin(); i != at.end(); ++i) {
+                               (*i)->set_strict_io (true);
+                       }
+               }
                break;
        }
        }