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livetrax/gtk2_ardour/editor_pt_import.cc
Damien Zammit e0947579b9 pt import: Add commented out code for inserting silent missing sources
- Disabled due to ptformat not knowing the length of sources
- Added MIDI region/track summary information to dialog
2018-04-08 15:31:52 +10:00

379 lines
13 KiB
C++

/*
Copyright (C) 2000-2006 Paul Davis
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <errno.h>
#include <unistd.h>
#include <algorithm>
#include "pbd/pthread_utils.h"
#include "pbd/basename.h"
#include "pbd/shortpath.h"
#include "pbd/stateful_diff_command.h"
#include "ardour/audio_track.h"
#include "ardour/audiofilesource.h"
#include "ardour/audioregion.h"
#include "ardour/midi_region.h"
#include "ardour/midi_track.h"
#include "ardour/midi_model.h"
#include "ardour/operations.h"
#include "ardour/region_factory.h"
#include "ardour/smf_source.h"
#include "ardour/source_factory.h"
#include "ardour/utils.h"
#include "ardour/playlist.h"
#include "ardour/session.h"
#include "pbd/memento_command.h"
#include "ptformat/ptfformat.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 "gui_thread.h"
#include "interthread_progress_window.h"
#include "mouse_cursors.h"
#include "editor_cursors.h"
#include "pbd/i18n.h"
using namespace std;
using namespace ARDOUR;
using namespace PBD;
using namespace Gtk;
using namespace Gtkmm2ext;
using namespace Editing;
using std::string;
/* Functions supporting the incorporation of PT sessions into ardour */
void
Editor::external_pt_dialog ()
{
std::string ptpath;
if (_session == 0) {
MessageDialog msg (_("You can't import a PT session until you have a session loaded."));
msg.run ();
return;
}
Gtk::FileChooserDialog dialog (_("Import PT Session"), FILE_CHOOSER_ACTION_OPEN);
dialog.add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
dialog.add_button (Gtk::Stock::OK, Gtk::RESPONSE_OK);
while (true) {
int result = dialog.run ();
if (result == Gtk::RESPONSE_OK) {
ptpath = dialog.get_filename ();
if (!Glib::file_test (ptpath, Glib::FILE_TEST_IS_DIR|Glib::FILE_TEST_EXISTS)) {
Gtk::MessageDialog msg (string_compose (_("%1: this is only the directory/folder name, not the filename.\n"), ptpath));
msg.run ();
continue;
}
}
if (ptpath.length ()) {
do_ptimport (ptpath, SrcBest);
break;
}
if (result == Gtk::RESPONSE_CANCEL) {
break;
}
}
}
struct midipair {
midipair (uint16_t idx, string n)
: ptfindex (idx)
, trname (n)
{}
uint16_t ptfindex;
string trname;
};
void
Editor::do_ptimport (std::string ptpath,
SrcQuality quality)
{
vector<boost::shared_ptr<Region> > regions;
boost::shared_ptr<ARDOUR::Track> track;
ARDOUR::PluginInfoPtr instrument;
vector<string> to_import;
string fullpath;
bool ok = false;
bool onefailed = false;
PTFFormat ptf;
samplepos_t pos = -1;
uint32_t srate = _session->sample_rate ();
vector<ptflookup_t> ptfwavpair;
vector<ptflookup_t> ptfregpair;
if (ptf.load (ptpath, srate) == -1) {
MessageDialog msg (_("Doesn't seem to be a valid PT session file"));
msg.run ();
return;
} else {
MessageDialog msg (string_compose (_("PT v%1 Session @ %2Hz\n\n%3 audio files\n%4 audio regions\n%5 active audio regions\n%6 midi regions\n%7 active midi regions\n\nContinue..."), (int)ptf.version, ptf.sessionrate, ptf.audiofiles.size (), ptf.regions.size (), ptf.tracks.size (), ptf.midiregions.size (), ptf.miditracks.size ()));
msg.add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
int result = msg.run ();
if (result != Gtk::RESPONSE_OK) {
return;
}
}
current_interthread_info = &import_status;
import_status.current = 1;
import_status.total = ptf.audiofiles.size ();
import_status.all_done = false;
ImportProgressWindow ipw (&import_status, _("Import"), _("Cancel Import"));
SourceList just_one;
SourceList imported;
for (vector<PTFFormat::wav_t>::iterator a = ptf.audiofiles.begin (); a != ptf.audiofiles.end (); ++a) {
ptflookup_t p;
fullpath = Glib::build_filename (Glib::path_get_dirname (ptpath), "Audio Files");
fullpath = Glib::build_filename (fullpath, a->filename);
to_import.clear ();
to_import.push_back (fullpath);
ipw.show ();
ok = import_sndfiles (to_import, Editing::ImportDistinctFiles, Editing::ImportAsRegion, quality, pos, 1, -1, track, false, instrument);
if (!import_status.sources.empty ()) {
p.index1 = a->index;
p.id = import_status.sources.back ()->id ();
ptfwavpair.push_back (p);
imported.push_back (import_status.sources.back ());
} else {
/* ptformat does not know the length of sources so we cannot do this:
XMLNode srcxml (X_("Source"));
srcxml.set_property ("name", a->filename);
srcxml.set_property ("type", "audio");
srcxml.set_property ("id", PBD::ID ().to_s ());
boost::shared_ptr<Source> source = SourceFactory::createSilent (*_session, srcxml, a->length, _session->sample_rate ());
p.index1 = a->index;
p.id = source->id ();
ptfwavpair.push_back (p);
imported.push_back (source);
*/
onefailed = true;
}
}
if (onefailed) {
MessageDialog msg (_("Failed to load one or more of the audio files. Click to attempt partial import."));
msg.run ();
} else {
MessageDialog msg (_("Success! All audio files found. Click to complete import."));
msg.run ();
}
for (vector<PTFFormat::region_t>::iterator a = ptf.regions.begin ();
a != ptf.regions.end (); ++a) {
for (vector<ptflookup_t>::iterator p = ptfwavpair.begin ();
p != ptfwavpair.end (); ++p) {
if ((p->index1 == a->wave.index) && (strcmp (a->wave.filename.c_str (), "") != 0)) {
for (SourceList::iterator x = imported.begin (); x != imported.end (); ++x) {
if ((*x)->id () == p->id) {
/* Matched an uncreated ptf region to ardour region */
ptflookup_t rp;
PropertyList plist;
plist.add (ARDOUR::Properties::start, a->sampleoffset);
plist.add (ARDOUR::Properties::position, 0);
plist.add (ARDOUR::Properties::length, a->length);
plist.add (ARDOUR::Properties::name, a->name);
plist.add (ARDOUR::Properties::layer, 0);
plist.add (ARDOUR::Properties::whole_file, false);
plist.add (ARDOUR::Properties::external, true);
just_one.clear ();
just_one.push_back (*x);
boost::shared_ptr<Region> r = RegionFactory::create (just_one, plist);
regions.push_back (r);
rp.id = regions.back ()->id ();
rp.index1 = a->index;
ptfregpair.push_back (rp);
}
}
}
}
}
boost::shared_ptr<AudioTrack> existing_track;
uint16_t nth = 0;
vector<ptflookup_t> usedtracks;
ptflookup_t utr;
for (vector<PTFFormat::track_t>::iterator a = ptf.tracks.begin (); a != ptf.tracks.end (); ++a) {
for (vector<ptflookup_t>::iterator p = ptfregpair.begin ();
p != ptfregpair.end (); ++p) {
if (p->index1 == a->reg.index) {
/* Matched a ptf active region to an ardour region */
utr.index1 = a->index;
utr.index2 = nth;
utr.id = p->id;
boost::shared_ptr<Region> r = RegionFactory::region_by_id (p->id);
vector<ptflookup_t>::iterator lookuptr = usedtracks.begin ();
vector<ptflookup_t>::iterator found;
if ((found = std::find (lookuptr, usedtracks.end (), utr)) != usedtracks.end ()) {
DEBUG_TRACE (DEBUG::FileUtils, string_compose ("\twav(%1) reg(%2) ptf_tr(%3) ard_tr(%4)\n", a->reg.wave.filename.c_str (), a->reg.index, found->index1, found->index2));
existing_track = get_nth_selected_audio_track (found->index2); // FIXME, don't rely on selection
/* Put on existing track */
boost::shared_ptr<Playlist> playlist = existing_track->playlist ();
boost::shared_ptr<Region> copy (RegionFactory::create (r, true));
playlist->clear_changes ();
playlist->add_region (copy, a->reg.startpos);
//_session->add_command (new StatefulDiffCommand (playlist));
} else {
/* Put on a new track */
DEBUG_TRACE (DEBUG::FileUtils, string_compose ("\twav(%1) reg(%2) new_tr(%3)\n", a->reg.wave.filename.c_str (), a->reg.index, nth));
list<boost::shared_ptr<AudioTrack> > at (_session->new_audio_track (1, 2, 0, 1, "", PresentationInfo::max_order, Normal));
if (at.empty ()) {
return;
}
existing_track = at.back ();
std::string trackname;
try {
trackname = Glib::convert_with_fallback (a->name, "UTF-8", "UTF-8", "_");
} catch (Glib::ConvertError& err) {
trackname = string_compose ("Invalid %1", a->index);
}
/* TODO legalize track name (no slashes, no colons) */
#if 0 /* TODO -- "find_route_name" is currently private */
/* generate a unique name by adding a number if needed */
uint32_t id = 0;
if (!_session->find_route_name (trackname.c_str (), id, trackname, false)) {
fatal << _("PTImport: UINT_MAX routes? impossible!") << endmsg;
abort(); /*NOTREACHED*/
}
#endif
existing_track->set_name (trackname);
boost::shared_ptr<Playlist> playlist = existing_track->playlist();
boost::shared_ptr<Region> copy (RegionFactory::create (r, true));
playlist->clear_changes ();
playlist->add_region (copy, a->reg.startpos);
//_session->add_command (new StatefulDiffCommand (playlist));
nth++;
}
usedtracks.push_back (utr);
}
}
}
/* MIDI - Find list of unique midi tracks first */
vector<midipair> uniquetr;
for (vector<PTFFormat::track_t>::iterator a = ptf.miditracks.begin (); a != ptf.miditracks.end (); ++a) {
bool found = false;
for (vector<midipair>::iterator b = uniquetr.begin (); b != uniquetr.end (); ++b) {
if (b->trname == a->name) {
found = true;
break;
}
}
if (!found) {
uniquetr.push_back (midipair (a->index, a->name));
//printf(" : %d : %s\n", a->index, a->name.c_str());
}
}
std::map <int, boost::shared_ptr<MidiTrack> > midi_tracks;
/* MIDI - Create unique midi tracks and a lookup table for used tracks */
for (vector<midipair>::iterator a = uniquetr.begin (); a != uniquetr.end (); ++a) {
ptflookup_t miditr;
list<boost::shared_ptr<MidiTrack> > mt (_session->new_midi_track (
ChanCount (DataType::MIDI, 1),
ChanCount (DataType::MIDI, 1),
true,
instrument, (Plugin::PresetRecord*) 0,
(RouteGroup*) 0,
1,
a->trname,
PresentationInfo::max_order,
Normal));
assert (mt.size () == 1);
midi_tracks[a->ptfindex] = mt.front ();
}
/* MIDI - Add midi regions one-by-one to corresponding midi tracks */
for (vector<PTFFormat::track_t>::iterator a = ptf.miditracks.begin (); a != ptf.miditracks.end (); ++a) {
boost::shared_ptr<MidiTrack> midi_track = midi_tracks[a->index];
assert (midi_track);
boost::shared_ptr<Playlist> playlist = midi_track->playlist ();
samplepos_t f = (samplepos_t)a->reg.startpos * srate / 1920000.;
samplecnt_t length = (samplecnt_t)a->reg.length * srate / 1920000.;
MusicSample pos (f, 0);
boost::shared_ptr<Source> src = _session->create_midi_source_by_stealing_name (midi_track);
PropertyList plist;
plist.add (ARDOUR::Properties::start, 0);
plist.add (ARDOUR::Properties::length, length);
plist.add (ARDOUR::Properties::name, PBD::basename_nosuffix (src->name ()));
//printf(" : %d - trackname: (%s)\n", a->index, src->name ().c_str ());
boost::shared_ptr<Region> region = (RegionFactory::create (src, plist));
/* sets beat position */
region->set_position (pos.sample, pos.division);
midi_track->playlist ()->add_region (region, pos.sample, 1.0, false, pos.division);
boost::shared_ptr<MidiRegion> mr = boost::dynamic_pointer_cast<MidiRegion>(region);
boost::shared_ptr<MidiModel> mm = mr->midi_source (0)->model ();
MidiModel::NoteDiffCommand *midicmd;
midicmd = mm->new_note_diff_command ("Import ProTools MIDI");
for (vector<PTFFormat::midi_ev_t>::iterator j = a->reg.midi.begin (); j != a->reg.midi.end (); ++j) {
//printf(" : MIDI : pos=%f len=%f\n", (float)j->pos / 960000., (float)j->length / 960000.);
Temporal::Beats start = (Temporal::Beats)(j->pos / 960000.);
Temporal::Beats len = (Temporal::Beats)(j->length / 960000.);
/* PT C-2 = 0, Ardour C-1 = 0, subtract twelve to convert ? */
midicmd->add (boost::shared_ptr<Evoral::Note<Temporal::Beats> > (new Evoral::Note<Temporal::Beats> ((uint8_t)1, start, len, j->note, j->velocity)));
}
mm->apply_command (_session, midicmd);
boost::shared_ptr<Region> copy (RegionFactory::create (mr, true));
playlist->clear_changes ();
playlist->add_region (copy, f);
}
import_status.sources.clear ();
if (ok) {
_session->save_state ("");
}
import_status.all_done = true;
}