#include <gtkmm/stock.h>
#include <gtkmm2ext/utils.h>
-#include <pbd/memento_command.h>
+#include "pbd/memento_command.h"
+#include "pbd/convert.h"
-#include <ardour/transient_detector.h>
-#include <ardour/audiosource.h>
-#include <ardour/audioregion.h>
-#include <ardour/playlist.h>
-#include <ardour/region_factory.h>
-#include <ardour/session.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/session.h"
#include "rhythm_ferret.h"
#include "audio_region_view.h"
-#include "public_editor.h"
+#include "editor.h"
#include "utils.h"
+#include "time_axis_view.h"
#include "i18n.h"
0
};
-RhythmFerret::RhythmFerret (PublicEditor& e)
+static const gchar * _onset_function_strings[] = {
+ N_("Energy Based"),
+ N_("Spectral Difference"),
+ N_("High-Frequency Content"),
+ N_("Complex Domain"),
+ N_("Phase Deviation"),
+ N_("Kullback-Liebler"),
+ N_("Modified Kullback-Liebler"),
+ 0
+};
+
+static const gchar * _operation_strings[] = {
+ N_("Split region"),
+ N_("Set tempo map"),
+ N_("Conform region"),
+ 0
+};
+
+RhythmFerret::RhythmFerret (Editor& e)
: ArdourDialog (_("Rhythm Ferret"))
, editor (e)
- , operation_frame (_("Operation"))
- , selection_frame (_("Selection"))
- , ferret_frame (_("Analysis"))
- , logo (0)
- , region_split_button (operation_button_group, _("Split Region"))
- , tempo_button (operation_button_group, _("Set Tempo Map"))
- , region_conform_button (operation_button_group, _("Conform Region"))
- , analysis_mode_label (_("Mode"))
, detection_threshold_adjustment (3, 0, 20, 1, 4)
, detection_threshold_scale (detection_threshold_adjustment)
- , detection_threshold_label (_("Threshold"))
, sensitivity_adjustment (40, 0, 100, 1, 10)
, sensitivity_scale (sensitivity_adjustment)
- , sensitivity_label (_("Sensitivity"))
, analyze_button (_("Analyze"))
+ , peak_picker_threshold_adjustment (0.3, 0.0, 1.0, 0.01, 0.1)
+ , 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)
, trigger_gap_adjustment (3, 0, 100, 1, 10)
, trigger_gap_spinner (trigger_gap_adjustment)
- , trigger_gap_label (_("Trigger gap (msecs)"))
, action_button (Stock::APPLY)
-
{
- upper_hpacker.set_spacing (6);
-
- upper_hpacker.pack_start (ferret_frame, true, true);
- upper_hpacker.pack_start (selection_frame, true, true);
- upper_hpacker.pack_start (operation_frame, true, true);
-
- op_packer.pack_start (region_split_button, false, false);
- op_packer.pack_start (tempo_button, false, false);
- op_packer.pack_start (region_conform_button, false, false);
-
- operation_frame.add (op_packer);
-
- HBox* box;
-
- ferret_packer.set_spacing (6);
- ferret_packer.set_border_width (6);
-
- vector<string> strings;
+ operation_strings = I18N (_operation_strings);
+ Gtkmm2ext::set_popdown_strings (operation_selector, operation_strings);
+ operation_selector.set_active (0);
analysis_mode_strings = I18N (_analysis_mode_strings);
Gtkmm2ext::set_popdown_strings (analysis_mode_selector, analysis_mode_strings);
analysis_mode_selector.set_active_text (analysis_mode_strings.front());
-
- box = manage (new HBox);
- box->set_spacing (6);
- box->pack_start (analysis_mode_label, false, false);
- box->pack_start (analysis_mode_selector, true, true);
- ferret_packer.pack_start (*box, false, false);
-
- box = manage (new HBox);
- box->set_spacing (6);
- box->pack_start (detection_threshold_label, false, false);
- box->pack_start (detection_threshold_scale, true, true);
- ferret_packer.pack_start (*box, false, false);
-
- box = manage (new HBox);
- box->set_spacing (6);
- box->pack_start (sensitivity_label, false, false);
- box->pack_start (sensitivity_scale, true, true);
- ferret_packer.pack_start (*box, false, false);
-
- box = manage (new HBox);
- box->set_spacing (6);
- box->pack_start (trigger_gap_label, false, false);
- box->pack_start (trigger_gap_spinner, false, false);
- ferret_packer.pack_start (*box, false, false);
-
- ferret_packer.pack_start (analyze_button, false, false);
-
- analyze_button.signal_clicked().connect (mem_fun (*this, &RhythmFerret::run_analysis));
-
- ferret_frame.add (ferret_packer);
+ analysis_mode_selector.signal_changed().connect (sigc::mem_fun (*this, &RhythmFerret::analysis_mode_changed));
+
+ onset_function_strings = I18N (_onset_function_strings);
+ Gtkmm2ext::set_popdown_strings (onset_detection_function_selector, onset_function_strings);
+ /* Onset plugin uses complex domain as default function
+ XXX there should be a non-hacky way to set this
+ */
+ onset_detection_function_selector.set_active_text (onset_function_strings[3]);
+
+ Table* t = manage (new Table (7, 3));
+ t->set_spacings (12);
+
+ int n = 0;
+
+ t->attach (*manage (new Label (_("Mode"), 1, 0.5)), 0, 1, n, n + 1, FILL);
+ t->attach (analysis_mode_selector, 1, 2, n, n + 1, FILL);
+ ++n;
+
+ t->attach (*manage (new Label (_("Detection function"), 1, 0.5)), 0, 1, n, n + 1, FILL);
+ 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 (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;
- logo = manage (new Gtk::Image (::get_icon (X_("ferret_02"))));
+ t->attach (*manage (new Label (_("Silence threshold"), 1, 0.5)), 0, 1, n, n + 1, FILL);
+ t->attach (silence_threshold_scale, 1, 2, n, n + 1, FILL);
+ t->attach (*manage (new Label (_("dB"))), 2, 3, n, n + 1, FILL);
+ ++n;
- if (logo) {
- lower_hpacker.pack_start (*logo, false, false);
- }
+ 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;
- lower_hpacker.pack_start (operation_clarification_label, true, true);
- lower_hpacker.pack_start (action_button, false, false);
- lower_hpacker.set_border_width (6);
- lower_hpacker.set_spacing (6);
+ 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;
+
+ analyze_button.signal_clicked().connect (sigc::mem_fun (*this, &RhythmFerret::run_analysis));
+ action_button.signal_clicked().connect (sigc::mem_fun (*this, &RhythmFerret::do_action));
- action_button.signal_clicked().connect (mem_fun (*this, &RhythmFerret::do_action));
-
get_vbox()->set_border_width (6);
get_vbox()->set_spacing (6);
- get_vbox()->pack_start (upper_hpacker, true, true);
- get_vbox()->pack_start (lower_hpacker, false, false);
+ get_vbox()->pack_start (*t);
+
+ add_action_widget (analyze_button, 1);
+ add_action_widget (action_button, 0);
show_all ();
+ analysis_mode_changed ();
}
-RhythmFerret::~RhythmFerret()
+void
+RhythmFerret::analysis_mode_changed ()
{
- if (logo) {
- delete logo;
- }
+ bool const perc = get_analysis_mode() == PercussionOnset;
+
+ detection_threshold_scale.set_sensitive (perc);
+ sensitivity_scale.set_sensitive (perc);
+ onset_detection_function_selector.set_sensitive (!perc);
+ peak_picker_threshold_scale.set_sensitive (!perc);
+ silence_threshold_scale.set_sensitive (!perc);
}
RhythmFerret::AnalysisMode
{
string str = analysis_mode_selector.get_active_text ();
- if (str == _(_analysis_mode_strings[(int) NoteOnset])) {
+ if (str == analysis_mode_strings[(int) NoteOnset]) {
return NoteOnset;
- }
+ }
return PercussionOnset;
}
RhythmFerret::Action
RhythmFerret::get_action () const
{
- if (tempo_button.get_active()) {
+ if (operation_selector.get_active_row_number() == 1) {
return DefineTempoMap;
- } else if (region_conform_button.get_active()) {
+ } else if (operation_selector.get_active_row_number() == 2) {
return ConformRegion;
}
void
RhythmFerret::run_analysis ()
{
- if (!session) {
+ if (!_session) {
return;
}
case PercussionOnset:
run_percussion_onset_analysis (rd, (*i)->region()->position(), current_results);
break;
+ case NoteOnset:
+ run_note_onset_analysis (rd, (*i)->region()->position(), current_results);
+ break;
default:
break;
}
-
- }
-
- for (RegionSelection::iterator i = regions.begin(); i != regions.end(); ++i) {
- (*i)->get_time_axis_view().show_temporary_lines (current_results);
+
+ (*i)->region()->set_transients (current_results);
+ current_results.clear();
}
-
}
int
-RhythmFerret::run_percussion_onset_analysis (boost::shared_ptr<Readable> readable, nframes64_t offset, AnalysisFeatureList& results)
+RhythmFerret::run_percussion_onset_analysis (boost::shared_ptr<Readable> readable, framepos_t /*offset*/, AnalysisFeatureList& results)
{
- TransientDetector t (session->frame_rate());
+ TransientDetector t (_session->frame_rate());
for (uint32_t i = 0; i < readable->n_channels(); ++i) {
/* translate all transients to give absolute position */
- for (AnalysisFeatureList::iterator x = these_results.begin(); x != these_results.end(); ++x) {
- (*x) += offset;
- }
+ //for (AnalysisFeatureList::iterator x = these_results.begin(); x != these_results.end(); ++x) {
+ // (*x) += offset;
+ //}
/* merge */
-
+
results.insert (results.end(), these_results.begin(), these_results.end());
these_results.clear ();
}
if (!results.empty()) {
- TransientDetector::cleanup_transients (results, session->frame_rate(), trigger_gap_adjustment.get_value());
+ TransientDetector::cleanup_transients (results, _session->frame_rate(), trigger_gap_adjustment.get_value());
+ }
+
+ return 0;
+}
+
+int
+RhythmFerret::get_note_onset_function ()
+{
+ string txt = onset_detection_function_selector.get_active_text();
+
+ for (int n = 0; _onset_function_strings[n]; ++n) {
+ /* compare translated versions */
+ if (txt == onset_function_strings[n]) {
+ return n;
+ }
+ }
+ fatal << string_compose (_("programming error: %1 (%2)"), X_("illegal note onset function string"), txt)
+ << endmsg;
+ /*NOTREACHED*/
+ return -1;
+}
+
+int
+RhythmFerret::run_note_onset_analysis (boost::shared_ptr<Readable> readable, framepos_t /*offset*/, AnalysisFeatureList& results)
+{
+ try {
+ OnsetDetector t (_session->frame_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());
+
+ if (t.run ("", readable.get(), i, these_results)) {
+ continue;
+ }
+
+ /* translate all transients to give absolute position */
+
+ //for (AnalysisFeatureList::iterator x = these_results.begin(); x != these_results.end(); ++x) {
+ // (*x) += offset;
+ //}
+
+ /* merge */
+
+ results.insert (results.end(), these_results.begin(), these_results.end());
+ these_results.clear ();
+ }
+
+ } catch (failed_constructor& err) {
+ error << "Could not load note onset detection plugin" << endmsg;
+ return -1;
+ }
+
+ if (!results.empty()) {
+ OnsetDetector::cleanup_onsets (results, _session->frame_rate(), trigger_gap_adjustment.get_value());
}
return 0;
void
RhythmFerret::do_action ()
{
- if (!session || current_results.empty()) {
+ if (!_session) {
return;
}
case SplitRegion:
do_split_action ();
break;
-
+ case ConformRegion:
+ editor.close_region_gaps();
+ break;
default:
break;
}
void
RhythmFerret::do_split_action ()
{
- /* this can/will change the current selection, so work with a copy */
-
RegionSelection& regions (editor.get_selection().regions);
-
+
if (regions.empty()) {
return;
}
- session->begin_reversible_command (_("split regions (rhythm ferret)"));
+ _session->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();
+
+ merged_features.insert (merged_features.end(), features.begin(), features.end());
+ }
+
+ merged_features.sort();
+ merged_features.unique();
for (RegionSelection::iterator i = regions.begin(); i != regions.end(); ) {
tmp = i;
++tmp;
- (*i)->get_time_axis_view().hide_temporary_lines ();
-
- editor.split_region_at_points ((*i)->region(), current_results);
+ AnalysisFeatureList features;
+ features = (*i)->region()->transients();
+ editor.split_region_at_points ((*i)->region(), merged_features, false);
/* i is invalid at this point */
i = tmp;
}
+ _session->commit_reversible_command ();
}
void
ArdourDialog::set_session (s);
current_results.clear ();
}
+
+void
+RhythmFerret::on_hide ()
+{
+ ArdourDialog::on_hide ();
+}
+
projects / ardour.git / blobdiff