146 lines
3.9 KiB
C++
146 lines
3.9 KiB
C++
/*
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* Copyright (C) 2020 Robin Gareus <robin@gareus.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include <gtkmm/box.h>
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#include <gtkmm/expander.h>
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#include <gtkmm/label.h>
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#include <gtkmm/progressbar.h>
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#include <gtkmm/spinbutton.h>
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#include <gtkmm/table.h>
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#include "widgets/ardour_button.h"
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#include "widgets/ardour_dropdown.h"
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#include "ardour_dialog.h"
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#include "progress_reporter.h"
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namespace ARDOUR {
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class AudioRange;
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class ExportStatus;
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class PluginInsert;
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class Processor;
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class Session;
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}
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class LoudnessDialog : public ArdourDialog
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{
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public:
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LoudnessDialog (ARDOUR::Session*, ARDOUR::AudioRange const&, bool);
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int run ();
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float gain_db () const;
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protected:
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bool on_delete_event (GdkEventAny*);
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private:
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int analyze ();
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void start_analysis ();
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void cancel_analysis ();
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gint progress_timeout ();
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void display_results ();
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void display_report ();
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void calculate_gain ();
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void load_preset (size_t);
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void apply_preset ();
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void update_settings ();
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void update_sensitivity ();
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void test_conformity ();
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void toggle_conformity_display ();
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struct LoudnessPreset
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{
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std::string name;
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bool enable[5];
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float level[5];
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float max_integrated[2];
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};
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static LoudnessPreset presets[];
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static LoudnessPreset _preset;
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ARDOUR::Session* _session;
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ARDOUR::AudioRange const& _range;
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boost::shared_ptr<ARDOUR::ExportStatus> _status;
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bool _autostart;
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Gtk::VBox _setup_box;
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Gtk::VBox _progress_box;
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Gtk::VBox _result_box;
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Gtk::Expander _conformity_expander;
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Gtk::ProgressBar _progress_bar;
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Gtk::Button* _ok_button;
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Gtk::Button* _cancel_button;
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ArdourWidgets::ArdourButton _dbfs_btn;
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ArdourWidgets::ArdourButton _dbtp_btn;
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ArdourWidgets::ArdourButton _lufs_i_btn;
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ArdourWidgets::ArdourButton _lufs_s_btn;
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ArdourWidgets::ArdourButton _lufs_m_btn;
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Gtk::Label _dbfs_label;
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Gtk::Label _dbtp_label;
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Gtk::Label _lufs_i_label;
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Gtk::Label _lufs_s_label;
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Gtk::Label _lufs_m_label;
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Gtk::Label _delta_dbfs_label;
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Gtk::Label _delta_dbtp_label;
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Gtk::Label _delta_lufs_i_label;
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Gtk::Label _delta_lufs_s_label;
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Gtk::Label _delta_lufs_m_label;
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Gtk::Label _gain_out_label;
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Gtk::Label _gain_amp_label;
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Gtk::Label _gain_norm_label;
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Gtk::Label _gain_total_label;
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Gtk::Label _gain_exceeds_label;
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ArdourWidgets::ArdourButton _rt_analysis_button;
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ArdourWidgets::ArdourButton _start_analysis_button;
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ArdourWidgets::ArdourButton _show_report_button;
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ArdourWidgets::ArdourButton _custom_pos_button;
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ArdourWidgets::ArdourDropdown _preset_dropdown;
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std::string _initial_preset_name;
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Gtk::Adjustment _dbfs_adjustment;
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Gtk::Adjustment _dbtp_adjustment;
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Gtk::Adjustment _lufs_i_adjustment;
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Gtk::Adjustment _lufs_s_adjustment;
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Gtk::Adjustment _lufs_m_adjustment;
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Gtk::SpinButton _dbfs_spinbutton;
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Gtk::SpinButton _dbtp_spinbutton;
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Gtk::SpinButton _lufs_i_spinbutton;
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Gtk::SpinButton _lufs_s_spinbutton;
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Gtk::SpinButton _lufs_m_spinbutton;
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float _dbfs;
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float _dbtp;
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float _lufs_i;
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float _lufs_s;
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float _lufs_m;
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float _gain_out;
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float _gain_norm;
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bool _ignore_change;
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};
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