David Robillard
e0aaed6d65
All #include statements that include a header that is a part of a library bundled with ardour MUST use quotes, not angle brackets. Do this: #include "ardour/types.h" NOT this: #include <ardour/types.h> Rationale: This is best practice in general, to ensure we include the local version and not the system version. That quotes mean "local" (in some sense) and angle brackets mean "system" (in some sense) is a ubiquitous convention and IIRC right in the C spec somewhere. More pragmatically, this is required by (my) waf (stuff) for dependencies to work correctly. That is: !!! FAILURE TO DO THIS CAN RESULT IN BROKEN BUILDS !!! Failure to comply is punishable by death by torture. :) P.S. It's not that dramatic in all cases, but this (in combination with some GCC flags specific to the include type) is the best way I have found to be absolutely 100% positive the local ones are being used (and we definitely want to be absolutely 100% positive on that one). git-svn-id: svn://localhost/ardour2/branches/3.0@4655 d708f5d6-7413-0410-9779-e7cbd77b26cf
432 lines
11 KiB
C++
432 lines
11 KiB
C++
#include <gtkmm/stock.h>
|
|
#include <gtkmm2ext/utils.h>
|
|
|
|
#include "pbd/memento_command.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 "utils.h"
|
|
|
|
#include "i18n.h"
|
|
|
|
using namespace std;
|
|
using namespace Gtk;
|
|
using namespace Gdk;
|
|
using namespace PBD;
|
|
using namespace ARDOUR;
|
|
|
|
/* order of these must match the AnalysisMode enums
|
|
in rhythm_ferret.h
|
|
*/
|
|
static const gchar * _analysis_mode_strings[] = {
|
|
N_("Percussive Onset"),
|
|
N_("Note Onset"),
|
|
0
|
|
};
|
|
|
|
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
|
|
};
|
|
|
|
RhythmFerret::RhythmFerret (PublicEditor& 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"))
|
|
, onset_function_label (_("Detection function"))
|
|
, peak_picker_threshold_adjustment (0.3, 0.0, 1.0, 0.01, 0.1)
|
|
, peak_picker_threshold_scale (peak_picker_threshold_adjustment)
|
|
, peak_picker_label (_("Peak Threshold"))
|
|
, silence_threshold_adjustment (-90.0, -120.0, 0.0, 1, 10)
|
|
, silence_threshold_scale (silence_threshold_adjustment)
|
|
, silence_label (_("Silent Threshold (dB)"))
|
|
, 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;
|
|
|
|
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());
|
|
analysis_mode_selector.signal_changed().connect (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]);
|
|
|
|
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);
|
|
|
|
ferret_packer.pack_start (analysis_packer, 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));
|
|
|
|
box = manage (new HBox);
|
|
box->set_spacing (6);
|
|
box->pack_start (detection_threshold_label, false, false);
|
|
box->pack_start (detection_threshold_scale, true, true);
|
|
perc_onset_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);
|
|
perc_onset_packer.pack_start (*box, false, false);
|
|
|
|
box = manage (new HBox);
|
|
box->set_spacing (6);
|
|
box->pack_start (onset_function_label, false, false);
|
|
box->pack_start (onset_detection_function_selector, true, true);
|
|
note_onset_packer.pack_start (*box, false, false);
|
|
|
|
box = manage (new HBox);
|
|
box->set_spacing (6);
|
|
box->pack_start (peak_picker_label, false, false);
|
|
box->pack_start (peak_picker_threshold_scale, true, true);
|
|
note_onset_packer.pack_start (*box, false, false);
|
|
|
|
box = manage (new HBox);
|
|
box->set_spacing (6);
|
|
box->pack_start (silence_label, false, false);
|
|
box->pack_start (silence_threshold_scale, true, true);
|
|
note_onset_packer.pack_start (*box, false, false);
|
|
|
|
analysis_mode_changed ();
|
|
|
|
ferret_frame.add (ferret_packer);
|
|
|
|
logo = manage (new Gtk::Image (::get_icon (X_("ferret_02"))));
|
|
|
|
if (logo) {
|
|
lower_hpacker.pack_start (*logo, false, false);
|
|
}
|
|
|
|
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);
|
|
|
|
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);
|
|
|
|
show_all ();
|
|
}
|
|
|
|
RhythmFerret::~RhythmFerret()
|
|
{
|
|
delete logo;
|
|
}
|
|
|
|
void
|
|
RhythmFerret::analysis_mode_changed ()
|
|
{
|
|
analysis_packer.children().clear ();
|
|
|
|
switch (get_analysis_mode()) {
|
|
case PercussionOnset:
|
|
analysis_packer.pack_start (perc_onset_packer);
|
|
break;
|
|
|
|
case NoteOnset:
|
|
analysis_packer.pack_start (note_onset_packer);
|
|
break;
|
|
}
|
|
|
|
analysis_packer.show_all ();
|
|
}
|
|
|
|
RhythmFerret::AnalysisMode
|
|
RhythmFerret::get_analysis_mode () const
|
|
{
|
|
string str = analysis_mode_selector.get_active_text ();
|
|
|
|
if (str == analysis_mode_strings[(int) NoteOnset]) {
|
|
return NoteOnset;
|
|
}
|
|
|
|
return PercussionOnset;
|
|
}
|
|
|
|
RhythmFerret::Action
|
|
RhythmFerret::get_action () const
|
|
{
|
|
if (tempo_button.get_active()) {
|
|
return DefineTempoMap;
|
|
} else if (region_conform_button.get_active()) {
|
|
return ConformRegion;
|
|
}
|
|
|
|
return SplitRegion;
|
|
}
|
|
|
|
void
|
|
RhythmFerret::run_analysis ()
|
|
{
|
|
if (!session) {
|
|
return;
|
|
}
|
|
|
|
RegionSelection& regions (editor.get_selection().regions);
|
|
|
|
current_results.clear ();
|
|
|
|
if (regions.empty()) {
|
|
return;
|
|
}
|
|
|
|
for (RegionSelection::iterator i = regions.begin(); i != regions.end(); ++i) {
|
|
|
|
boost::shared_ptr<Readable> rd = boost::static_pointer_cast<AudioRegion> ((*i)->region());
|
|
|
|
switch (get_analysis_mode()) {
|
|
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_feature_lines (current_results);
|
|
}
|
|
|
|
}
|
|
|
|
int
|
|
RhythmFerret::run_percussion_onset_analysis (boost::shared_ptr<Readable> readable, nframes64_t offset, AnalysisFeatureList& results)
|
|
{
|
|
TransientDetector t (session->frame_rate());
|
|
|
|
for (uint32_t i = 0; i < readable->n_channels(); ++i) {
|
|
|
|
AnalysisFeatureList these_results;
|
|
|
|
t.reset ();
|
|
t.set_threshold (detection_threshold_adjustment.get_value());
|
|
t.set_sensitivity (sensitivity_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 ();
|
|
}
|
|
|
|
if (!results.empty()) {
|
|
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, nframes64_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()) {
|
|
return;
|
|
}
|
|
|
|
switch (get_action()) {
|
|
case SplitRegion:
|
|
do_split_action ();
|
|
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)"));
|
|
|
|
for (RegionSelection::iterator i = regions.begin(); i != regions.end(); ) {
|
|
|
|
RegionSelection::iterator tmp;
|
|
|
|
tmp = i;
|
|
++tmp;
|
|
|
|
(*i)->get_time_axis_view().hide_feature_lines ();
|
|
|
|
editor.split_region_at_points ((*i)->region(), current_results, false);
|
|
|
|
/* i is invalid at this point */
|
|
|
|
i = tmp;
|
|
}
|
|
session->commit_reversible_command ();
|
|
|
|
}
|
|
|
|
void
|
|
RhythmFerret::set_session (Session* s)
|
|
{
|
|
ArdourDialog::set_session (s);
|
|
current_results.clear ();
|
|
}
|
|
|
|
static void hide_time_axis_features (TimeAxisView& tav)
|
|
{
|
|
tav.hide_feature_lines ();
|
|
}
|
|
|
|
void
|
|
RhythmFerret::on_hide ()
|
|
{
|
|
editor.foreach_time_axis_view (sigc::ptr_fun (hide_time_axis_features));
|
|
ArdourDialog::on_hide ();
|
|
}
|
|
|