+/*
+ Copyright (C) 2012 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 <gtkmm/stock.h>
#include <gtkmm2ext/utils.h>
#include "pbd/memento_command.h"
#include "pbd/convert.h"
-#include "ardour/transient_detector.h"
-#include "ardour/onset_detector.h"
-#include "ardour/audiosource.h"
#include "ardour/audioregion.h"
-#include "ardour/playlist.h"
-#include "ardour/region_factory.h"
+#include "ardour/onset_detector.h"
#include "ardour/session.h"
+#include "ardour/transient_detector.h"
#include "rhythm_ferret.h"
#include "audio_region_view.h"
#include "editor.h"
-#include "utils.h"
#include "time_axis_view.h"
-#include "i18n.h"
+#include "pbd/i18n.h"
using namespace std;
using namespace Gtk;
N_("Phase Deviation"),
N_("Kullback-Liebler"),
N_("Modified Kullback-Liebler"),
+#ifdef HAVE_AUBIO4
+ N_("Spectral Flux"),
+#endif
0
};
static const gchar * _operation_strings[] = {
N_("Split region"),
+#if 0 // these don't do what a user expects
N_("Snap regions"),
N_("Conform regions"),
+#endif
0
};
RhythmFerret::RhythmFerret (Editor& e)
: ArdourDialog (_("Rhythm Ferret"))
, editor (e)
- , detection_threshold_adjustment (0.015, 0.0, 0.1, 0.001, 0.1)
+ , detection_threshold_adjustment (-35, -80, -6, 1, 6)
, detection_threshold_scale (detection_threshold_adjustment)
, sensitivity_adjustment (40, 0, 100, 1, 10)
, sensitivity_scale (sensitivity_adjustment)
, peak_picker_threshold_scale (peak_picker_threshold_adjustment)
, silence_threshold_adjustment (-90.0, -120.0, 0.0, 1, 10)
, silence_threshold_scale (silence_threshold_adjustment)
+#ifdef HAVE_AUBIO4
+ , minioi_adjustment (4, 0, 40, 1, 5)
+ , minioi_scale (minioi_adjustment)
+#endif
, trigger_gap_adjustment (3, 0, 100, 1, 10)
, trigger_gap_spinner (trigger_gap_adjustment)
, action_button (Stock::APPLY)
t->attach (onset_detection_function_selector, 1, 2, n, n + 1, FILL);
++n;
- t->attach (*manage (new Label (_("Trigger gap"), 1, 0.5)), 0, 1, n, n + 1, FILL);
+ t->attach (*manage (new Label (_("Trigger gap (postproc)"), 1, 0.5)), 0, 1, n, n + 1, FILL);
t->attach (trigger_gap_spinner, 1, 2, n, n + 1, FILL);
t->attach (*manage (new Label (_("ms"))), 2, 3, n, n + 1, FILL);
++n;
- t->attach (*manage (new Label (_("Threshold"), 1, 0.5)), 0, 1, n, n + 1, FILL);
- t->attach (detection_threshold_scale, 1, 2, n, n + 1, FILL);
- t->attach (*manage (new Label (_("dB"))), 2, 3, n, n + 1, FILL);
- ++n;
-
t->attach (*manage (new Label (_("Peak threshold"), 1, 0.5)), 0, 1, n, n + 1, FILL);
t->attach (peak_picker_threshold_scale, 1, 2, n, n + 1, FILL);
- t->attach (*manage (new Label (_("dB"))), 2, 3, n, n + 1, FILL);
++n;
t->attach (*manage (new Label (_("Silence threshold"), 1, 0.5)), 0, 1, n, n + 1, FILL);
t->attach (*manage (new Label (_("dB"))), 2, 3, n, n + 1, FILL);
++n;
+#ifdef HAVE_AUBIO4
+ t->attach (*manage (new Label (_("Min Inter-Onset Time"), 1, 0.5)), 0, 1, n, n + 1, FILL);
+ t->attach (minioi_scale, 1, 2, n, n + 1, FILL);
+ t->attach (*manage (new Label (_("ms"))), 2, 3, n, n + 1, FILL);
+ ++n;
+#endif
+
+
t->attach (*manage (new Label (_("Sensitivity"), 1, 0.5)), 0, 1, n, n + 1, FILL);
t->attach (sensitivity_scale, 1, 2, n, n + 1, FILL);
++n;
+ t->attach (*manage (new Label (_("Cut Pos Threshold"), 1, 0.5)), 0, 1, n, n + 1, FILL);
+ t->attach (detection_threshold_scale, 1, 2, n, n + 1, FILL);
+ t->attach (*manage (new Label (_("dB"))), 2, 3, n, n + 1, FILL);
+ ++n;
+
t->attach (*manage (new Label (_("Operation"), 1, 0.5)), 0, 1, n, n + 1, FILL);
t->attach (operation_selector, 1, 2, n, n + 1, FILL);
++n;
analysis_mode_changed ();
}
+void
+RhythmFerret::on_response (int response_id)
+{
+ Gtk::Dialog::on_response (response_id);
+}
+
void
RhythmFerret::analysis_mode_changed ()
{
bool const perc = get_analysis_mode() == PercussionOnset;
- trigger_gap_spinner.set_sensitive (!perc);
+ // would be nice to actually hide/show the rows.
detection_threshold_scale.set_sensitive (perc);
sensitivity_scale.set_sensitive (perc);
+ trigger_gap_spinner.set_sensitive (!perc);
onset_detection_function_selector.set_sensitive (!perc);
peak_picker_threshold_scale.set_sensitive (!perc);
silence_threshold_scale.set_sensitive (!perc);
+#ifdef HAVE_AUBIO4
+ minioi_scale.set_sensitive (!perc);
+#endif
}
RhythmFerret::AnalysisMode
break;
}
- (*i)->region()->set_transients (current_results);
+ (*i)->region()->set_onsets (current_results);
current_results.clear();
}
}
int
-RhythmFerret::run_percussion_onset_analysis (boost::shared_ptr<Readable> readable, frameoffset_t /*offset*/, AnalysisFeatureList& results)
+RhythmFerret::run_percussion_onset_analysis (boost::shared_ptr<Readable> readable, sampleoffset_t /*offset*/, AnalysisFeatureList& results)
{
- TransientDetector t (_session->frame_rate());
+ try {
+ TransientDetector t (_session->sample_rate());
- for (uint32_t i = 0; i < readable->n_channels(); ++i) {
+ for (uint32_t i = 0; i < readable->n_channels(); ++i) {
- AnalysisFeatureList these_results;
+ AnalysisFeatureList these_results;
- t.reset ();
- t.set_threshold (detection_threshold_adjustment.get_value());
- t.set_sensitivity (sensitivity_adjustment.get_value());
+ t.reset ();
+ float dB = detection_threshold_adjustment.get_value();
+ float coeff = dB > -80.0f ? pow (10.0f, dB * 0.05f) : 0.0f;
+ t.set_threshold (coeff);
+ t.set_sensitivity (4, sensitivity_adjustment.get_value());
- if (t.run ("", readable.get(), i, these_results)) {
- continue;
- }
+ if (t.run ("", readable.get(), i, these_results)) {
+ continue;
+ }
+
+ /* merge */
- /* merge */
+ results.insert (results.end(), these_results.begin(), these_results.end());
+ these_results.clear ();
- results.insert (results.end(), these_results.begin(), these_results.end());
- these_results.clear ();
+ t.update_positions (readable.get(), i, results);
+ }
- t.update_positions (readable.get(), i, results);
+ } catch (failed_constructor& err) {
+ error << "Could not load percussion onset detection plugin" << endmsg;
+ return -1;
}
return 0;
fatal << string_compose (_("programming error: %1 (%2)"), X_("illegal note onset function string"), txt)
<< endmsg;
- /*NOTREACHED*/
+ abort(); /*NOTREACHED*/
return -1;
}
int
-RhythmFerret::run_note_onset_analysis (boost::shared_ptr<Readable> readable, frameoffset_t /*offset*/, AnalysisFeatureList& results)
+RhythmFerret::run_note_onset_analysis (boost::shared_ptr<Readable> readable, sampleoffset_t /*offset*/, AnalysisFeatureList& results)
{
try {
- OnsetDetector t (_session->frame_rate());
+ OnsetDetector t (_session->sample_rate());
for (uint32_t i = 0; i < readable->n_channels(); ++i) {
AnalysisFeatureList these_results;
- t.reset ();
-
t.set_function (get_note_onset_function());
t.set_silence_threshold (silence_threshold_adjustment.get_value());
t.set_peak_threshold (peak_picker_threshold_adjustment.get_value());
+#ifdef HAVE_AUBIO4
+ t.set_minioi (minioi_adjustment.get_value());
+#endif
+
+ // aubio-vamp only picks up new settings on reset.
+ t.reset ();
if (t.run ("", readable.get(), i, these_results)) {
continue;
}
if (!results.empty()) {
- OnsetDetector::cleanup_onsets (results, _session->frame_rate(), trigger_gap_adjustment.get_value());
+ OnsetDetector::cleanup_onsets (results, _session->sample_rate(), trigger_gap_adjustment.get_value());
}
return 0;
do_split_action ();
break;
case SnapRegionsToGrid:
+ // split first, select all.. ?!
editor.snap_regions_to_grid();
break;
case ConformRegion:
performed on the selection only (without entered_regionview or the edit point
being considered)
*/
- RegionSelection regions = editor.get_regions_from_selection();
+ RegionSelection regions = editor.selection->regions;
if (regions.empty()) {
return;
editor.EditorFreeze(); /* Emit signal */
- _session->begin_reversible_command (_("split regions (rhythm ferret)"));
+ editor.begin_reversible_command (_("split regions (rhythm ferret)"));
/* Merge the transient positions for regions in consideration */
AnalysisFeatureList merged_features;
for (RegionSelection::iterator i = regions.begin(); i != regions.end(); ++i) {
AnalysisFeatureList features;
- features = (*i)->region()->transients();
+ (*i)->region()->transients(features);
merged_features.insert (merged_features.end(), features.begin(), features.end());
}
i = tmp;
}
- _session->commit_reversible_command ();
+ editor.commit_reversible_command ();
editor.EditorThaw(); /* Emit signal */
}
current_results.clear ();
for (RegionSelection::iterator i = regions_with_transients.begin(); i != regions_with_transients.end(); ++i) {
- (*i)->region()->set_transients (current_results);
+ (*i)->region()->set_onsets (current_results);
}
regions_with_transients.clear ();
projects / ardour.git / blobdiff