2 Copyright (C) 2000-2006 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 #include <sys/types.h>
29 #include <pbd/pthread_utils.h>
30 #include <pbd/basename.h>
31 #include <pbd/shortpath.h>
33 #include <gtkmm2ext/choice.h>
34 #include <gtkmm2ext/window_title.h>
36 #include <ardour/session.h>
37 #include <ardour/session_directory.h>
38 #include <ardour/audioplaylist.h>
39 #include <ardour/audioregion.h>
40 #include <ardour/audio_diskstream.h>
41 #include <ardour/midi_track.h>
42 #include <ardour/midi_region.h>
43 #include <ardour/utils.h>
44 #include <ardour/audio_track.h>
45 #include <ardour/audioplaylist.h>
46 #include <ardour/audiofilesource.h>
47 #include <ardour/region_factory.h>
48 #include <ardour/source_factory.h>
49 #include <ardour/session.h>
50 #include <pbd/memento_command.h>
52 #include "ardour_ui.h"
56 #include "audio_time_axis.h"
57 #include "midi_time_axis.h"
58 #include "session_import_dialog.h"
64 using namespace ARDOUR;
68 using namespace Gtkmm2ext;
69 using namespace Editing;
72 /* Functions supporting the incorporation of external (non-captured) audio material into ardour */
75 Editor::add_external_audio_action (ImportMode mode_hint)
78 MessageDialog msg (_("You can't import or embed an audiofile until you have a session loaded."));
84 sfbrowser = new SoundFileOmega (*this, _("Add existing media"), session, 0, true, mode_hint);
86 sfbrowser->set_mode (mode_hint);
89 external_audio_dialog ();
93 Editor::external_audio_dialog ()
95 vector<Glib::ustring> paths;
99 MessageDialog msg (_("You can't import or embed an audiofile until you have a session loaded."));
106 for (TrackSelection::iterator x = selection->tracks.begin(); x != selection->tracks.end(); ++x) {
107 AudioTimeAxisView* atv = dynamic_cast<AudioTimeAxisView*>(*x);
111 } else if (atv->is_audio_track()) {
116 if (sfbrowser == 0) {
117 sfbrowser = new SoundFileOmega (*this, _("Add existing media"), session, track_cnt, true);
119 sfbrowser->reset (track_cnt);
122 sfbrowser->show_all ();
130 int response = sfbrowser->run ();
134 // leave the dialog open
142 // cancel from the browser - we are done
149 paths = sfbrowser->get_paths ();
151 ImportPosition pos = sfbrowser->get_position ();
152 ImportMode mode = sfbrowser->get_mode ();
153 ImportDisposition chns = sfbrowser->get_channel_disposition ();
157 case ImportAtEditPoint:
158 where = get_preferred_edit_position ();
160 case ImportAtTimestamp:
163 case ImportAtPlayhead:
164 where = playhead_cursor->current_frame;
167 where = session->current_start_frame();
171 SrcQuality quality = sfbrowser->get_src_quality();
174 if (sfbrowser->copy_files_btn.get_active()) {
175 do_import (paths, chns, mode, quality, where);
177 do_embed (paths, chns, mode, where);
180 if (response == RESPONSE_APPLY) {
181 sfbrowser->clear_selection ();
185 } while (keepRunning);
189 Editor::session_import_dialog ()
191 SessionImportDialog dialog (*session);
192 ensure_float (dialog);
196 typedef std::map<PBD::ID,boost::shared_ptr<ARDOUR::Source> > SourceMap;
199 * Updating is still disabled, see note in libs/ardour/import.cc Session::import_audiofiles()
202 * true = show "Update", "Import" and "Skip"
203 * false = show "Import", and "Cancel"
206 * 0 To update an existing source of the same name
207 * 1 To import/embed the file normally (make sure the new name will be unique)
208 * 2 If the user wants to skip this file
211 Editor::check_whether_and_how_to_import(string path, bool all_or_nothing)
213 string wave_name (Glib::path_get_basename(path));
215 SourceMap all_sources = session->get_sources();
216 bool wave_name_exists = false;
218 for (SourceMap::iterator i = all_sources.begin(); i != all_sources.end(); ++i) {
219 string tmp (Glib::path_get_basename (i->second->path()));
221 if (tmp == wave_name) {
222 wave_name_exists = true;
230 if (wave_name_exists) {
232 if (all_or_nothing) {
233 // updating is still disabled
234 //message = string_compose(_("The session already contains a source file named %1. Do you want to update that file (and thus all regions using the file) or import this file as a new file?"),wave_name);
235 message = string_compose(_("The session already contains a source file named %1. This file will be imported as a new file, please confirm."),wave_name);
237 message = string_compose(_("A source file %1 already exists. This operation will not update that source but import the file %2 as a new source, please confirm."), wave_name, wave_name);
240 MessageDialog dialog(message, false, Gtk::MESSAGE_QUESTION, Gtk::BUTTONS_NONE, true);
242 if (all_or_nothing) {
244 //dialog.add_button("Update", 0);
245 dialog.add_button("Import", 1);
246 dialog.add_button("Skip", 2);
248 dialog.add_button("Import", 1);
249 dialog.add_button("Cancel", 2);
253 //dialog.add_button("Skip all", 4); // All or rest?
257 function = dialog.run ();
265 boost::shared_ptr<AudioTrack>
266 Editor::get_nth_selected_audio_track (int nth) const
268 AudioTimeAxisView* atv;
269 TrackSelection::iterator x;
271 for (x = selection->tracks.begin(); nth > 0 && x != selection->tracks.end(); ++x) {
273 atv = dynamic_cast<AudioTimeAxisView*>(*x);
277 } else if (atv->is_audio_track()) {
282 if (x == selection->tracks.end()) {
283 atv = dynamic_cast<AudioTimeAxisView*>(selection->tracks.back());
285 atv = dynamic_cast<AudioTimeAxisView*>(*x);
288 if (!atv || !atv->is_audio_track()) {
289 return boost::shared_ptr<AudioTrack>();
292 return atv->audio_track();
295 boost::shared_ptr<MidiTrack>
296 Editor::get_nth_selected_midi_track (int nth) const
298 MidiTimeAxisView* mtv;
299 TrackSelection::iterator x;
301 for (x = selection->tracks.begin(); nth > 0 && x != selection->tracks.end(); ++x) {
303 mtv = dynamic_cast<MidiTimeAxisView*>(*x);
307 } else if (mtv->is_midi_track()) {
312 if (x == selection->tracks.end()) {
313 mtv = dynamic_cast<MidiTimeAxisView*>(selection->tracks.back());
315 mtv = dynamic_cast<MidiTimeAxisView*>(*x);
318 if (!mtv || !mtv->is_midi_track()) {
319 return boost::shared_ptr<MidiTrack>();
322 return mtv->midi_track();
326 Editor::idle_do_import (vector<ustring> paths, ImportDisposition chns, ImportMode mode, SrcQuality quality, nframes64_t& pos)
328 _do_import (paths, chns, mode, quality, pos);
333 Editor::do_import (vector<ustring> paths, ImportDisposition chns, ImportMode mode, SrcQuality quality, nframes64_t& pos)
336 Glib::signal_idle().connect (bind (mem_fun (*this, &Editor::idle_do_import), paths, chns, mode, quality, pos));
338 _do_import (paths, chns, mode, quality, pos);
343 Editor::_do_import (vector<ustring> paths, ImportDisposition chns, ImportMode mode, SrcQuality quality, nframes64_t& pos)
345 boost::shared_ptr<Track> track;
346 vector<ustring> to_import;
350 if (interthread_progress_window == 0) {
351 build_interthread_progress_window ();
354 if (chns == Editing::ImportMergeFiles) {
355 /* create 1 region from all paths, add to 1 track,
359 for (vector<ustring>::iterator a = paths.begin(); a != paths.end() && ok; ++a) {
360 int check = check_whether_and_how_to_import(*a, false);
368 if (import_sndfiles (paths, mode, quality, pos, 1, 1, track, false)) {
374 bool replace = false;
376 for (vector<ustring>::iterator a = paths.begin(); a != paths.end() && ok; ++a) {
378 int check = check_whether_and_how_to_import(*a, true);
386 fatal << "Updating existing sources should be disabled!" << endl;
388 } else if (check == 1) {
394 case Editing::ImportDistinctFiles:
397 to_import.push_back (*a);
399 if (mode == Editing::ImportToTrack) {
400 track = get_nth_selected_audio_track (nth++);
403 if (import_sndfiles (to_import, mode, quality, pos, 1, -1, track, replace)) {
409 case Editing::ImportDistinctChannels:
412 to_import.push_back (*a);
414 if (import_sndfiles (to_import, mode, quality, pos, -1, -1, track, replace)) {
420 case Editing::ImportSerializeFiles:
423 to_import.push_back (*a);
425 /* create 1 region from this path, add to 1 track,
426 reuse "track" across paths
429 if (import_sndfiles (to_import, mode, quality, pos, 1, 1, track, replace)) {
435 case Editing::ImportMergeFiles:
442 session->save_state ("");
445 interthread_progress_window->hide_all ();
450 Editor::idle_do_embed (vector<ustring> paths, ImportDisposition chns, ImportMode mode, nframes64_t& pos)
452 _do_embed (paths, chns, mode, pos);
457 Editor::do_embed (vector<ustring> paths, ImportDisposition chns, ImportMode mode, nframes64_t& pos)
460 Glib::signal_idle().connect (bind (mem_fun (*this, &Editor::idle_do_embed), paths, chns, mode, pos));
462 _do_embed (paths, chns, mode, pos);
467 Editor::_do_embed (vector<ustring> paths, ImportDisposition chns, ImportMode mode, nframes64_t& pos)
469 boost::shared_ptr<Track> track;
470 bool check_sample_rate = true;
472 vector<ustring> to_embed;
473 bool multi = paths.size() > 1;
477 case Editing::ImportDistinctFiles:
478 for (vector<ustring>::iterator a = paths.begin(); a != paths.end(); ++a) {
481 to_embed.push_back (*a);
483 if (mode == Editing::ImportToTrack) {
484 track = get_nth_selected_audio_track (nth++);
487 if (embed_sndfiles (to_embed, multi, check_sample_rate, mode, pos, 1, -1, track) < -1) {
493 case Editing::ImportDistinctChannels:
494 for (vector<ustring>::iterator a = paths.begin(); a != paths.end(); ++a) {
497 to_embed.push_back (*a);
499 if (embed_sndfiles (to_embed, multi, check_sample_rate, mode, pos, -1, -1, track) < -1) {
505 case Editing::ImportMergeFiles:
506 if (embed_sndfiles (paths, multi, check_sample_rate, mode, pos, 1, 1, track) < -1) {
511 case Editing::ImportSerializeFiles:
512 for (vector<ustring>::iterator a = paths.begin(); a != paths.end(); ++a) {
515 to_embed.push_back (*a);
517 if (embed_sndfiles (to_embed, multi, check_sample_rate, mode, pos, 1, 1, track) < -1) {
528 session->save_state ("");
533 Editor::import_sndfiles (vector<ustring> paths, ImportMode mode, SrcQuality quality, nframes64_t& pos,
534 int target_regions, int target_tracks, boost::shared_ptr<Track>& track, bool replace)
536 WindowTitle title = string_compose (_("importing %1"), paths.front());
538 interthread_progress_window->set_title (title.get_string());
539 interthread_progress_window->set_position (Gtk::WIN_POS_MOUSE);
540 interthread_progress_bar.set_fraction (0.0f);
541 interthread_cancel_label.set_text (_("Cancel Import"));
542 current_interthread_info = &import_status;
544 import_status.paths = paths;
545 import_status.done = false;
546 import_status.cancel = false;
547 import_status.freeze = false;
548 import_status.done = 0.0;
549 import_status.quality = quality;
550 import_status.replace_existing_source = replace;
552 interthread_progress_connection = Glib::signal_timeout().connect
553 (bind (mem_fun(*this, &Editor::import_progress_timeout), (gpointer) 0), 500);
555 track_canvas->get_window()->set_cursor (Gdk::Cursor (Gdk::WATCH));
556 ARDOUR_UI::instance()->flush_pending ();
558 /* start import thread for this spec. this will ultimately call Session::import_audiofiles()
559 and if successful will add the file(s) as a region to the session region list.
562 pthread_create_and_store ("import", &import_status.thread, 0, _import_thread, this);
563 pthread_detach (import_status.thread);
565 while (!(import_status.done || import_status.cancel)) {
566 gtk_main_iteration ();
569 interthread_progress_window->hide ();
571 import_status.done = true;
572 interthread_progress_connection.disconnect ();
574 /* import thread finished - see if we should build a new track */
576 boost::shared_ptr<AudioRegion> r;
578 if (import_status.cancel || import_status.sources.empty()) {
582 if (add_sources (paths, import_status.sources, pos, mode, target_regions, target_tracks, track, false) == 0) {
583 session->save_state ("");
587 track_canvas->get_window()->set_cursor (*current_canvas_cursor);
592 Editor::embed_sndfiles (vector<Glib::ustring> paths, bool multifile,
593 bool& check_sample_rate, ImportMode mode, nframes64_t& pos, int target_regions, int target_tracks,
594 boost::shared_ptr<Track>& track)
596 boost::shared_ptr<AudioFileSource> source;
602 track_canvas->get_window()->set_cursor (Gdk::Cursor (Gdk::WATCH));
603 ARDOUR_UI::instance()->flush_pending ();
605 for (vector<Glib::ustring>::iterator p = paths.begin(); p != paths.end(); ++p) {
609 /* lets see if we can link it into the session */
611 sys::path tmp = session->session_directory().sound_path() / Glib::path_get_basename(path);
612 linked_path = tmp.to_string();
614 if (link (path.c_str(), linked_path.c_str()) == 0) {
616 /* there are many reasons why link(2) might have failed.
617 but if it succeeds, we now have a link in the
618 session sound dir that will protect against
619 unlinking of the original path. nice.
626 /* one possible reason is that its already linked */
628 if (errno == EEXIST) {
631 if (stat (linked_path.c_str(), &sb) == 0) {
632 if (sb.st_nlink > 1) { // its a hard link, assume its the one we want
639 /* note that we temporarily truncated _id at the colon */
643 if (!AudioFileSource::get_soundfile_info (path, finfo, error_msg)) {
644 error << string_compose(_("Editor: cannot open file \"%1\", (%2)"), path, error_msg ) << endmsg;
648 if (check_sample_rate && (finfo.samplerate != (int) session->frame_rate())) {
649 vector<string> choices;
652 choices.push_back (_("Cancel entire import"));
653 choices.push_back (_("Don't embed it"));
654 choices.push_back (_("Embed all without questions"));
656 Gtkmm2ext::Choice rate_choice (
657 string_compose (_("%1\nThis audiofile's sample rate doesn't match the session sample rate!"),
658 short_path (path, 40)),
661 int resx = rate_choice.run ();
664 case 0: /* stop a multi-file import */
667 case 1: /* don't embed this one */
670 case 2: /* do it, and the rest without asking */
671 check_sample_rate = false;
680 choices.push_back (_("Cancel"));
681 choices.push_back (_("Embed it anyway"));
683 Gtkmm2ext::Choice rate_choice (
684 string_compose (_("%1\nThis audiofile's sample rate doesn't match the session sample rate!"), path),
687 int resx = rate_choice.run ();
690 case 0: /* don't import */
702 track_canvas->get_window()->set_cursor (Gdk::Cursor (Gdk::WATCH));
704 for (int n = 0; n < finfo.channels; ++n) {
707 /* check if we have this thing embedded already */
709 boost::shared_ptr<Source> s;
711 if ((s = session->source_by_path_and_channel (path, n)) == 0) {
713 cerr << "add embed/import source with defer_peaks = true\n";
715 source = boost::dynamic_pointer_cast<AudioFileSource> (SourceFactory::createReadable
716 (DataType::AUDIO, *session, path, n,
717 (mode == ImportAsTapeTrack ?
718 AudioFileSource::Destructive :
719 AudioFileSource::Flag (0)),
722 source = boost::dynamic_pointer_cast<AudioFileSource> (s);
725 sources.push_back(source);
728 catch (failed_constructor& err) {
729 error << string_compose(_("could not open %1"), path) << endmsg;
733 ARDOUR_UI::instance()->flush_pending ();
737 if (sources.empty()) {
741 ret = add_sources (paths, sources, pos, mode, target_regions, target_tracks, track, true);
744 track_canvas->get_window()->set_cursor (*current_canvas_cursor);
749 Editor::add_sources (vector<Glib::ustring> paths, SourceList& sources, nframes64_t& pos, ImportMode mode,
750 int target_regions, int target_tracks, boost::shared_ptr<Track>& track, bool add_channel_suffix)
752 vector<boost::shared_ptr<Region> > regions;
754 uint32_t input_chan = 0;
755 uint32_t output_chan = 0;
757 if (pos == -1) { // "use timestamp"
758 if (sources[0]->natural_position() != 0) {
759 pos = sources[0]->natural_position();
761 pos = get_preferred_edit_position ();
765 // kludge (for MIDI we're abusing "channel" for "track" here)
766 if (paths.front().rfind(".mid") != Glib::ustring::npos)
769 if (target_regions == 1) {
771 /* take all the sources we have and package them up as a region */
773 region_name = region_name_from_path (paths.front(), (sources.size() > 1), false);
775 regions.push_back (RegionFactory::create (sources, 0, sources[0]->length(), region_name, 0,
776 Region::Flag (Region::DefaultFlags|Region::WholeFile|Region::External)));
778 } else if (target_regions == -1) {
780 /* take each source and create a region for each one */
783 SourceList::iterator x;
786 for (n = 0, x = sources.begin(); x != sources.end(); ++x, ++n) {
789 just_one.push_back (*x);
791 region_name = region_name_from_path ((*x)->path(), false, false, sources.size(), n);
793 regions.push_back (RegionFactory::create (just_one, 0, (*x)->length(), region_name, 0,
794 Region::Flag (Region::DefaultFlags|Region::WholeFile|Region::External)));
799 if (target_regions == 1) {
800 input_chan = regions.front()->n_channels();
802 if (target_tracks == 1) {
803 input_chan = regions.size();
809 if (Config->get_output_auto_connect() & AutoConnectMaster) {
810 output_chan = (session->master_out() ? session->master_out()->n_inputs().n_audio() : input_chan);
812 output_chan = input_chan;
817 for (vector<boost::shared_ptr<Region> >::iterator r = regions.begin(); r != regions.end(); ++r, ++n) {
819 finish_bringing_in_material (*r, input_chan, output_chan, pos, mode, track);
821 if (target_tracks != 1) {
824 pos += (*r)->length();
828 /* setup peak file building in another thread */
830 for (SourceList::iterator x = sources.begin(); x != sources.end(); ++x) {
831 SourceFactory::setup_peakfile (*x, true);
838 Editor::finish_bringing_in_material (boost::shared_ptr<Region> region, uint32_t in_chans, uint32_t out_chans, nframes64_t& pos,
839 ImportMode mode, boost::shared_ptr<Track>& existing_track)
841 boost::shared_ptr<AudioRegion> ar = boost::dynamic_pointer_cast<AudioRegion>(region);
842 boost::shared_ptr<MidiRegion> mr = boost::dynamic_pointer_cast<MidiRegion>(region);
846 /* relax, its been done */
851 if (!existing_track) {
854 existing_track = get_nth_selected_audio_track (0);
856 existing_track = get_nth_selected_midi_track (0);
859 if (!existing_track) {
864 boost::shared_ptr<Playlist> playlist = existing_track->diskstream()->playlist();
865 boost::shared_ptr<Region> copy (RegionFactory::create (region));
866 begin_reversible_command (_("insert file"));
867 XMLNode &before = playlist->get_state();
868 playlist->add_region (copy, pos);
869 session->add_command (new MementoCommand<Playlist>(*playlist, &before, &playlist->get_state()));
870 commit_reversible_command ();
876 if (!existing_track) {
878 list<boost::shared_ptr<AudioTrack> > at (session->new_audio_track (in_chans, out_chans, Normal, 1));
884 existing_track = at.front();
886 list<boost::shared_ptr<MidiTrack> > mt (session->new_midi_track (Normal, 1));
892 existing_track = mt.front();
895 existing_track->set_name (region->name());
898 boost::shared_ptr<Region> copy (RegionFactory::create (region));
899 existing_track->diskstream()->playlist()->add_region (copy, pos);
904 case ImportAsTapeTrack:
909 list<boost::shared_ptr<AudioTrack> > at (session->new_audio_track (in_chans, out_chans, Destructive));
911 boost::shared_ptr<Region> copy (RegionFactory::create (region));
912 at.front()->set_name (basename_nosuffix (copy->name()));
913 at.front()->diskstream()->playlist()->add_region (copy, pos);
923 Editor::_import_thread (void *arg)
925 PBD::ThreadCreated (pthread_self(), X_("Import"));
927 Editor *ed = (Editor *) arg;
928 return ed->import_thread ();
932 Editor::import_thread ()
934 session->import_audiofiles (import_status);
935 pthread_exit_pbd (0);
941 Editor::import_progress_timeout (void *arg)
945 if (!interthread_progress_window->is_visible()) {
946 interthread_progress_window->show_all ();
950 interthread_progress_label.set_text (import_status.doing_what);
952 if (import_status.freeze) {
953 interthread_cancel_button.set_sensitive(false);
955 interthread_cancel_button.set_sensitive(true);
958 if (import_status.doing_what == "building peak files") {
959 interthread_progress_bar.pulse ();
962 float val = import_status.progress;
963 interthread_progress_bar.set_fraction (min (max (0.0f, val), 1.0f));
968 /* the window is now visible, speed up the updates */
970 interthread_progress_connection.disconnect ();
971 interthread_progress_connection = Glib::signal_timeout().connect
972 (bind (mem_fun(*this, &Editor::import_progress_timeout), (gpointer) 0), 100);
975 return !(import_status.done || import_status.cancel);