/*
- Copyright (C) 2013 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2013-2018 Carl Hetherington <cth@carlh.net>
- This program is free software; you can redistribute it and/or modify
+ This file is part of DCP-o-matic.
+
+ DCP-o-matic 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,
+ DCP-o-matic 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.
+ along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
*/
-#include <boost/filesystem.hpp>
-#include "lib/audio_analysis.h"
-#include "lib/film.h"
-#include "lib/audio_content.h"
#include "audio_dialog.h"
#include "audio_plot.h"
#include "wx_util.h"
+#include "static_text.h"
+#include "check_box.h"
+#include "lib/audio_analysis.h"
+#include "lib/film.h"
+#include "lib/analyse_audio_job.h"
+#include "lib/audio_content.h"
+#include "lib/job_manager.h"
+#include <libxml++/libxml++.h>
+#include <boost/filesystem.hpp>
+#include <boost/foreach.hpp>
+#include <iostream>
+using std::cout;
+using std::list;
+using std::vector;
+using std::pair;
using boost::shared_ptr;
+using boost::weak_ptr;
using boost::bind;
using boost::optional;
-
-AudioDialog::AudioDialog (wxWindow* parent)
- : wxDialog (parent, wxID_ANY, _("Audio"), wxDefaultPosition, wxSize (640, 512), wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER | wxFULL_REPAINT_ON_RESIZE)
+using boost::const_pointer_cast;
+using boost::dynamic_pointer_cast;
+using namespace dcpomatic;
+
+/** @param parent Parent window.
+ * @param film Film we are using.
+ * @param content Content to analyse, or 0 to analyse all of the film's audio.
+ */
+AudioDialog::AudioDialog (wxWindow* parent, shared_ptr<Film> film, weak_ptr<FilmViewer> viewer, shared_ptr<Content> content)
+ : wxDialog (
+ parent,
+ wxID_ANY,
+ _("Audio"),
+ wxDefaultPosition,
+ wxSize (640, 512),
+#ifdef DCPOMATIC_OSX
+ /* I can't get wxFRAME_FLOAT_ON_PARENT to work on OS X, and although wxSTAY_ON_TOP keeps
+ the window above all others (and not just our own) it's better than nothing for now.
+ */
+ wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER | wxFULL_REPAINT_ON_RESIZE | wxSTAY_ON_TOP
+#else
+ wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER | wxFULL_REPAINT_ON_RESIZE | wxFRAME_FLOAT_ON_PARENT
+#endif
+ )
+ , _film (film)
+ , _viewer (viewer)
+ , _content (content)
+ , _channels (film->audio_channels ())
, _plot (0)
{
- wxBoxSizer* sizer = new wxBoxSizer (wxHORIZONTAL);
+ wxFont subheading_font (*wxNORMAL_FONT);
+ subheading_font.SetWeight (wxFONTWEIGHT_BOLD);
+
+ wxBoxSizer* overall_sizer = new wxBoxSizer (wxVERTICAL);
+ wxBoxSizer* lr_sizer = new wxBoxSizer (wxHORIZONTAL);
- _plot = new AudioPlot (this);
- sizer->Add (_plot, 1, wxALL | wxEXPAND, 12);
+ wxBoxSizer* left = new wxBoxSizer (wxVERTICAL);
- wxBoxSizer* side = new wxBoxSizer (wxVERTICAL);
+ _cursor = new StaticText (this, wxT("Cursor: none"));
+ left->Add (_cursor, 0, wxTOP, DCPOMATIC_SIZER_Y_GAP);
+ _plot = new AudioPlot (this, viewer);
+ left->Add (_plot, 1, wxTOP | wxEXPAND, 12);
+ _sample_peak = new StaticText (this, wxT (""));
+ left->Add (_sample_peak, 0, wxTOP, DCPOMATIC_SIZER_Y_GAP);
+ _true_peak = new StaticText (this, wxT (""));
+ left->Add (_true_peak, 0, wxTOP, DCPOMATIC_SIZER_Y_GAP);
+ _integrated_loudness = new StaticText (this, wxT (""));
+ left->Add (_integrated_loudness, 0, wxTOP, DCPOMATIC_SIZER_Y_GAP);
+ _loudness_range = new StaticText (this, wxT (""));
+ left->Add (_loudness_range, 0, wxTOP, DCPOMATIC_SIZER_Y_GAP);
+ _leqm = new StaticText (this, wxT(""));
+ left->Add (_leqm, 0, wxTOP, DCPOMATIC_SIZER_Y_GAP);
+
+ lr_sizer->Add (left, 1, wxALL | wxEXPAND, 12);
+
+ wxBoxSizer* right = new wxBoxSizer (wxVERTICAL);
{
- wxStaticText* m = new wxStaticText (this, wxID_ANY, _("Channels"));
- side->Add (m, 1, wxALIGN_CENTER_VERTICAL | wxTOP, 16);
+ wxStaticText* m = new StaticText (this, _("Channels"));
+ m->SetFont (subheading_font);
+ right->Add (m, 1, wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM, 16);
}
- for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
- _channel_checkbox[i] = new wxCheckBox (this, wxID_ANY, std_to_wx (audio_channel_name (i)));
- side->Add (_channel_checkbox[i], 1, wxEXPAND | wxALL, 3);
- _channel_checkbox[i]->Bind (wxEVT_COMMAND_CHECKBOX_CLICKED, boost::bind (&AudioDialog::channel_clicked, this, _1));
+ for (int i = 0; i < MAX_DCP_AUDIO_CHANNELS; ++i) {
+ _channel_checkbox[i] = new CheckBox (this, std_to_wx(audio_channel_name(i)));
+ _channel_checkbox[i]->SetForegroundColour(wxColour(_plot->colour(i)));
+ right->Add (_channel_checkbox[i], 0, wxEXPAND | wxALL, 3);
+ _channel_checkbox[i]->Bind (wxEVT_CHECKBOX, boost::bind (&AudioDialog::channel_clicked, this, _1));
}
+ show_or_hide_channel_checkboxes ();
+
{
- wxStaticText* m = new wxStaticText (this, wxID_ANY, _("Type"));
- side->Add (m, 1, wxALIGN_CENTER_VERTICAL | wxTOP, 16);
+ wxStaticText* m = new StaticText (this, _("Type"));
+ m->SetFont (subheading_font);
+ right->Add (m, 1, wxALIGN_CENTER_VERTICAL | wxTOP, 16);
}
-
+
wxString const types[] = {
_("Peak"),
_("RMS")
};
for (int i = 0; i < AudioPoint::COUNT; ++i) {
- _type_checkbox[i] = new wxCheckBox (this, wxID_ANY, types[i]);
- side->Add (_type_checkbox[i], 1, wxEXPAND | wxALL, 3);
- _type_checkbox[i]->Bind (wxEVT_COMMAND_CHECKBOX_CLICKED, boost::bind (&AudioDialog::type_clicked, this, _1));
+ _type_checkbox[i] = new CheckBox (this, types[i]);
+ right->Add (_type_checkbox[i], 0, wxEXPAND | wxALL, 3);
+ _type_checkbox[i]->Bind (wxEVT_CHECKBOX, boost::bind (&AudioDialog::type_clicked, this, _1));
}
{
- wxStaticText* m = new wxStaticText (this, wxID_ANY, _("Smoothing"));
- side->Add (m, 1, wxALIGN_CENTER_VERTICAL | wxTOP, 16);
+ wxStaticText* m = new StaticText (this, _("Smoothing"));
+ m->SetFont (subheading_font);
+ right->Add (m, 1, wxALIGN_CENTER_VERTICAL | wxTOP, 16);
}
-
+
_smoothing = new wxSlider (this, wxID_ANY, AudioPlot::max_smoothing / 2, 1, AudioPlot::max_smoothing);
_smoothing->Bind (wxEVT_SCROLL_THUMBTRACK, boost::bind (&AudioDialog::smoothing_changed, this));
- side->Add (_smoothing, 1, wxEXPAND);
+ right->Add (_smoothing, 0, wxEXPAND);
+
+ lr_sizer->Add (right, 0, wxALL, 12);
- sizer->Add (side, 0, wxALL, 12);
+ overall_sizer->Add (lr_sizer, 0, wxEXPAND);
- SetSizer (sizer);
- sizer->Layout ();
- sizer->SetSizeHints (this);
+#ifdef DCPOMATIC_LINUX
+ wxSizer* buttons = CreateSeparatedButtonSizer (wxCLOSE);
+ if (buttons) {
+ overall_sizer->Add (buttons, wxSizerFlags().Expand().DoubleBorder());
+ }
+#endif
+
+ SetSizer (overall_sizer);
+ overall_sizer->Layout ();
+ overall_sizer->SetSizeHints (this);
+
+ _film_connection = film->Change.connect (boost::bind(&AudioDialog::film_change, this, _1, _2));
+ _film_content_connection = film->ContentChange.connect (boost::bind (&AudioDialog::content_change, this, _1, _3));
+ DCPOMATIC_ASSERT (film->directory());
+ SetTitle(wxString::Format(_("DCP-o-matic audio - %s"), std_to_wx(film->directory().get().string())));
+
+ if (content) {
+ _playlist.reset (new Playlist ());
+ const_pointer_cast<Playlist>(_playlist)->add(film, content);
+ } else {
+ _playlist = film->playlist ();
+ }
+
+ _plot->Cursor.connect (bind (&AudioDialog::set_cursor, this, _1, _2));
}
+
void
-AudioDialog::set_content (shared_ptr<AudioContent> c)
+AudioDialog::show_or_hide_channel_checkboxes ()
{
- _content_changed_connection.disconnect ();
-
- _content = c;
-
- try_to_load_analysis ();
- _plot->set_gain (_content->audio_gain ());
-
- _content_changed_connection = _content->Changed.connect (bind (&AudioDialog::content_changed, this, _2));
+ for (int i = 0; i < _channels; ++i) {
+ _channel_checkbox[i]->Show ();
+ }
- SetTitle (wxString::Format (_("DCP-o-matic audio - %s"), std_to_wx(_content->path().filename().string()).data()));
+ for (int i = _channels; i < MAX_DCP_AUDIO_CHANNELS; ++i) {
+ _channel_checkbox[i]->Hide ();
+ }
}
+
void
AudioDialog::try_to_load_analysis ()
{
if (!IsShown ()) {
return;
}
-
- if (!boost::filesystem::exists (_content->audio_analysis_path())) {
- _content->analyse_audio (bind (&AudioDialog::analysis_finished, this));
+
+ shared_ptr<const Film> film = _film.lock ();
+ DCPOMATIC_ASSERT (film);
+
+ shared_ptr<Content> check = _content.lock();
+
+ boost::filesystem::path const path = film->audio_analysis_path (_playlist);
+ if (!boost::filesystem::exists (path)) {
+ _plot->set_analysis (shared_ptr<AudioAnalysis> ());
+ _analysis.reset ();
+
+ BOOST_FOREACH (shared_ptr<Job> i, JobManager::instance()->get()) {
+ if (dynamic_pointer_cast<AnalyseAudioJob>(i)) {
+ i->cancel ();
+ }
+ }
+
+ JobManager::instance()->analyse_audio (
+ film, _playlist, !static_cast<bool>(check), _analysis_finished_connection, bind (&AudioDialog::analysis_finished, this)
+ );
return;
}
-
- shared_ptr<AudioAnalysis> a;
-
- a.reset (new AudioAnalysis (_content->audio_analysis_path ()));
- _plot->set_analysis (a);
- if (_channel_checkbox[0]) {
- _channel_checkbox[0]->SetValue (true);
+ try {
+ _analysis.reset (new AudioAnalysis (path));
+ } catch (OldFormatError& e) {
+ /* An old analysis file: recreate it */
+ JobManager::instance()->analyse_audio (
+ film, _playlist, !static_cast<bool>(check), _analysis_finished_connection, bind (&AudioDialog::analysis_finished, this)
+ );
+ return;
+ } catch (xmlpp::exception& e) {
+ /* Probably a (very) old-style analysis file: recreate it */
+ JobManager::instance()->analyse_audio (
+ film, _playlist, !static_cast<bool>(check), _analysis_finished_connection, bind (&AudioDialog::analysis_finished, this)
+ );
+ return;
+ }
+
+ _plot->set_analysis (_analysis);
+ _plot->set_gain_correction (_analysis->gain_correction (_playlist));
+ setup_statistics ();
+ show_or_hide_channel_checkboxes ();
+
+ /* Set up some defaults if no check boxes are checked */
+
+ int i = 0;
+ while (i < _channels && (!_channel_checkbox[i] || !_channel_checkbox[i]->GetValue ())) {
+ ++i;
}
- _plot->set_channel_visible (0, true);
- for (int i = 0; i < AudioPoint::COUNT; ++i) {
- _type_checkbox[i]->SetValue (true);
- _plot->set_type_visible (i, true);
+ if (i == _channels) {
+ /* Nothing checked; check mapped ones */
+
+ list<int> mapped;
+ shared_ptr<Content> content = _content.lock ();
+
+ if (content) {
+ mapped = content->audio->mapping().mapped_output_channels ();
+ } else {
+ mapped = film->mapped_audio_channels ();
+ }
+
+ BOOST_FOREACH (int i, mapped) {
+ if (_channel_checkbox[i]) {
+ _channel_checkbox[i]->SetValue (true);
+ _plot->set_channel_visible (i, true);
+ }
+ }
}
+
+ i = 0;
+ while (i < AudioPoint::COUNT && !_type_checkbox[i]->GetValue ()) {
+ i++;
+ }
+
+ if (i == AudioPoint::COUNT) {
+ for (int i = 0; i < AudioPoint::COUNT; ++i) {
+ _type_checkbox[i]->SetValue (true);
+ _plot->set_type_visible (i, true);
+ }
+ }
+
+ Refresh ();
}
void
AudioDialog::analysis_finished ()
{
- if (!boost::filesystem::exists (_content->audio_analysis_path())) {
+ shared_ptr<const Film> film = _film.lock ();
+ if (!film) {
+ /* This should not happen, but if it does we should just give up quietly */
+ return;
+ }
+
+ if (!boost::filesystem::exists (film->audio_analysis_path (_playlist))) {
/* We analysed and still nothing showed up, so maybe it was cancelled or it failed.
Give up.
*/
AudioDialog::channel_clicked (wxCommandEvent& ev)
{
int c = 0;
- while (c < MAX_AUDIO_CHANNELS && ev.GetEventObject() != _channel_checkbox[c]) {
+ while (c < _channels && ev.GetEventObject() != _channel_checkbox[c]) {
++c;
}
- assert (c < MAX_AUDIO_CHANNELS);
+ DCPOMATIC_ASSERT (c < _channels);
_plot->set_channel_visible (c, _channel_checkbox[c]->GetValue ());
}
void
-AudioDialog::content_changed (int p)
+AudioDialog::film_change (ChangeType type, int p)
+{
+ if (type != CHANGE_TYPE_DONE) {
+ return;
+ }
+
+ if (p == Film::AUDIO_CHANNELS) {
+ shared_ptr<Film> film = _film.lock ();
+ if (film) {
+ _channels = film->audio_channels ();
+ try_to_load_analysis ();
+ }
+ }
+}
+
+void
+AudioDialog::content_change (ChangeType type, int p)
{
- if (p == AudioContentProperty::AUDIO_GAIN) {
- _plot->set_gain (_content->audio_gain ());
+ if (type != CHANGE_TYPE_DONE) {
+ return;
+ }
+
+ if (p == AudioContentProperty::STREAMS) {
+ try_to_load_analysis ();
+ } else if (p == AudioContentProperty::GAIN) {
+ if (_playlist->content().size() == 1 && _analysis) {
+ /* We can use a short-cut to render the effect of this
+ change, rather than recalculating everything.
+ */
+ _plot->set_gain_correction (_analysis->gain_correction (_playlist));
+ setup_statistics ();
+ } else {
+ try_to_load_analysis ();
+ }
}
}
++t;
}
- assert (t < AudioPoint::COUNT);
+ DCPOMATIC_ASSERT (t < AudioPoint::COUNT);
_plot->set_type_visible (t, _type_checkbox[t]->GetValue ());
}
{
_plot->set_smoothing (_smoothing->GetValue ());
}
+
+void
+AudioDialog::setup_statistics ()
+{
+ if (!_analysis) {
+ return;
+ }
+
+ shared_ptr<Film> film = _film.lock ();
+ if (!film) {
+ return;
+ }
+
+ pair<AudioAnalysis::PeakTime, int> const peak = _analysis->overall_sample_peak ();
+ float const peak_dB = linear_to_db(peak.first.peak) + _analysis->gain_correction(_playlist);
+ _sample_peak->SetLabel (
+ wxString::Format (
+ _("Sample peak is %.2fdB at %s on %s"),
+ peak_dB,
+ time_to_timecode (peak.first.time, film->video_frame_rate ()).data (),
+ std_to_wx (short_audio_channel_name (peak.second)).data ()
+ )
+ );
+
+ if (peak_dB > -3) {
+ _sample_peak->SetForegroundColour (wxColour (255, 0, 0));
+ } else {
+ _sample_peak->SetForegroundColour (wxColour (0, 0, 0));
+ }
+
+ if (_analysis->overall_true_peak()) {
+ float const peak = _analysis->overall_true_peak().get();
+ float const peak_dB = linear_to_db(peak) + _analysis->gain_correction(_playlist);
+
+ _true_peak->SetLabel (wxString::Format (_("True peak is %.2fdB"), peak_dB));
+
+ if (peak_dB > -3) {
+ _true_peak->SetForegroundColour (wxColour (255, 0, 0));
+ } else {
+ _true_peak->SetForegroundColour (wxColour (0, 0, 0));
+ }
+ }
+
+ /* XXX: check whether it's ok to add dB gain to these quantities */
+
+ if (static_cast<bool>(_analysis->integrated_loudness ())) {
+ _integrated_loudness->SetLabel (
+ wxString::Format (
+ _("Integrated loudness %.2f LUFS"),
+ _analysis->integrated_loudness().get() + _analysis->gain_correction (_playlist)
+ )
+ );
+ }
+
+ if (static_cast<bool>(_analysis->loudness_range ())) {
+ _loudness_range->SetLabel (
+ wxString::Format (
+ _("Loudness range %.2f LU"),
+ _analysis->loudness_range().get() + _analysis->gain_correction (_playlist)
+ )
+ );
+ }
+
+ if (static_cast<bool>(_analysis->leqm())) {
+ _leqm->SetLabel(
+ wxString::Format(
+ _("LEQ(m) %.2fdB"), _analysis->leqm().get() + _analysis->gain_correction(_playlist)
+ )
+ );
+ }
+}
+
+bool
+AudioDialog::Show (bool show)
+{
+ bool const r = wxDialog::Show (show);
+ try_to_load_analysis ();
+ return r;
+}
+
+void
+AudioDialog::set_cursor (optional<DCPTime> time, optional<float> db)
+{
+ if (!time || !db) {
+ _cursor->SetLabel (_("Cursor: none"));
+ return;
+ }
+
+ shared_ptr<Film> film = _film.lock();
+ DCPOMATIC_ASSERT (film);
+ _cursor->SetLabel (wxString::Format (_("Cursor: %.1fdB at %s"), *db, time->timecode(film->video_frame_rate())));
+}
projects / dcpomatic.git / blobdiff