/*
- Copyright (C) 2017-2020 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2017-2021 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
#include "wx/system_information_dialog.h"
#include "wx/player_stress_tester.h"
#include "wx/verify_dcp_progress_dialog.h"
+#include "wx/nag_dialog.h"
#include "lib/cross.h"
#include "lib/config.h"
#include "lib/util.h"
#include "lib/ffmpeg_content.h"
#include "lib/dcpomatic_log.h"
#include "lib/file_log.h"
+#include <dcp/cpl.h>
#include <dcp/dcp.h>
#include <dcp/raw_convert.h>
#include <dcp/exceptions.h>
#define MAX_CPLS 32
-using std::string;
using std::cout;
-using std::list;
+using std::dynamic_pointer_cast;
using std::exception;
-using std::vector;
+using std::list;
+using std::make_shared;
using std::shared_ptr;
+using std::string;
+using std::vector;
using std::weak_ptr;
using boost::scoped_array;
using boost::optional;
-using std::dynamic_pointer_cast;
using boost::thread;
using boost::bind;
#if BOOST_VERSION >= 106100
{
public:
DOMFrame ()
- : wxFrame (0, -1, _("DCP-o-matic Player"))
- , _dual_screen (0)
- , _update_news_requested (false)
- , _info (0)
+ : wxFrame (nullptr, -1, _("DCP-o-matic Player"))
, _mode (Config::instance()->player_mode())
- , _config_dialog (0)
- , _file_menu (0)
- , _history_items (0)
- , _history_position (0)
- , _history_separator (0)
- , _system_information_dialog (0)
- , _view_full_screen (0)
- , _view_dual_screen (0)
- , _main_sizer (new wxBoxSizer (wxVERTICAL))
-{
- dcpomatic_log.reset (new NullLog());
+ , _main_sizer (new wxBoxSizer(wxVERTICAL))
+ {
+ dcpomatic_log = make_shared<NullLog>();
#if defined(DCPOMATIC_WINDOWS)
maybe_open_console ();
cout << "DCP-o-matic Player is starting." << "\n";
#endif
- wxMenuBar* bar = new wxMenuBar;
+ auto bar = new wxMenuBar;
setup_menu (bar);
set_menu_sensitivity ();
SetMenuBar (bar);
*/
_overall_panel = new wxPanel (this, wxID_ANY);
- _viewer.reset (new FilmViewer (_overall_panel));
+ _viewer = make_shared<FilmViewer>(_overall_panel);
if (Config::instance()->player_mode() == Config::PLAYER_MODE_DUAL) {
- PlaylistControls* pc = new PlaylistControls (_overall_panel, _viewer);
+ auto pc = new PlaylistControls (_overall_panel, _viewer);
_controls = pc;
pc->ResetFilm.connect (bind(&DOMFrame::reset_film_weak, this, _1));
} else {
_controls = new StandardControls (_overall_panel, _viewer, false);
}
_viewer->set_dcp_decode_reduction (Config::instance()->decode_reduction ());
+ _viewer->set_optimise_for_j2k (true);
_viewer->PlaybackPermitted.connect (bind(&DOMFrame::playback_permitted, this));
_viewer->Started.connect (bind(&DOMFrame::playback_started, this, _1));
_viewer->Stopped.connect (bind(&DOMFrame::playback_stopped, this, _1));
+ _viewer->TooManyDropped.connect (bind(&DOMFrame::too_many_frames_dropped, this));
_info = new PlayerInformation (_overall_panel, _viewer);
setup_main_sizer (Config::instance()->player_mode());
#ifdef __WXOSX__
reset_film ();
- UpdateChecker::instance()->StateChanged.connect (boost::bind (&DOMFrame::update_checker_state_changed, this));
+ UpdateChecker::instance()->StateChanged.connect (boost::bind(&DOMFrame::update_checker_state_changed, this));
setup_screen ();
_stress.LoadDCP.connect (boost::bind(&DOMFrame::load_dcp, this, _1));
}
+ ~DOMFrame ()
+ {
+ /* It's important that this is stopped before our frame starts destroying its children,
+ * otherwise UI elements that it depends on will disappear from under it.
+ */
+ _viewer.reset ();
+ }
+
void setup_main_sizer (Config::PlayerMode mode)
{
_main_sizer->Detach (_viewer->panel());
bool ok = true;
for (auto i: _film->content()) {
- shared_ptr<DCPContent> d = dynamic_pointer_cast<DCPContent>(i);
+ auto d = dynamic_pointer_cast<DCPContent>(i);
if (d && !d->kdm_timing_window_valid()) {
ok = false;
}
return;
}
- shared_ptr<DCPContent> dcp = dynamic_pointer_cast<DCPContent>(_film->content().front());
+ auto dcp = dynamic_pointer_cast<DCPContent>(_film->content().front());
if (dcp) {
DCPExaminer ex (dcp, true);
shared_ptr<dcp::CPL> playing_cpl;
);
}
- shared_ptr<FFmpegContent> ffmpeg = dynamic_pointer_cast<FFmpegContent>(_film->content().front());
+ auto ffmpeg = dynamic_pointer_cast<FFmpegContent>(_film->content().front());
if (ffmpeg) {
_controls->log (
wxString::Format(
_controls->log (wxString::Format("playback-stopped %s", time.timecode(_film->video_frame_rate()).c_str()));
}
+
+ void too_many_frames_dropped ()
+ {
+ if (!Config::instance()->nagged(Config::NAG_TOO_MANY_DROPPED_FRAMES)) {
+ _viewer->stop ();
+ }
+
+ NagDialog::maybe_nag (
+ this,
+ Config::NAG_TOO_MANY_DROPPED_FRAMES,
+ _(wxS("The player is dropping a lot of frames, so playback may not be accurate.\n\n"
+ "<b>This does not necessarily mean that the DCP you are playing is defective!</b>\n\n"
+ "You may be able to improve player performance by:\n"
+ "• choosing 'decode at half resolution' or 'decode at quarter resolution' from the View menu\n"
+ "• using a more powerful computer.\n"
+ ))
+ );
+ }
+
void set_decode_reduction (optional<int> reduction)
{
_viewer->set_dcp_decode_reduction (reduction);
reset_film ();
try {
_stress.set_suspended (true);
- shared_ptr<DCPContent> dcp (new DCPContent(dir));
- shared_ptr<Job> job (new ExamineContentJob(_film, dcp));
+ // here
+ auto dcp = make_shared<DCPContent>(dir);
+ auto job = make_shared<ExamineContentJob>(_film, dcp);
_examine_job_connection = job->Finished.connect(bind(&DOMFrame::add_dcp_to_film, this, weak_ptr<Job>(job), weak_ptr<Content>(dcp)));
JobManager::instance()->add (job);
bool const ok = display_progress (_("DCP-o-matic Player"), _("Loading content"));
return;
}
Config::instance()->add_to_player_history (dir);
+ } catch (ProjectFolderError &) {
+ error_dialog (
+ this,
+ wxString::Format(_("Could not load a DCP from %s"), std_to_wx(dir.string())),
+ _(
+ "This looks like a DCP-o-matic project folder, which cannot be loaded into the player. "
+ "Choose the DCP directory inside the DCP-o-matic project folder if that's what you want to play."
+ )
+ );
} catch (dcp::ReadError& e) {
error_dialog (this, wxString::Format(_("Could not load a DCP from %s"), std_to_wx(dir.string())), std_to_wx(e.what()));
} catch (DCPError& e) {
void add_dcp_to_film (weak_ptr<Job> weak_job, weak_ptr<Content> weak_content)
{
- shared_ptr<Job> job = weak_job.lock ();
+ auto job = weak_job.lock ();
if (!job || !job->finished_ok()) {
return;
}
- shared_ptr<Content> content = weak_content.lock ();
+ auto content = weak_content.lock ();
if (!content) {
return;
}
void reset_film_weak (weak_ptr<Film> weak_film)
{
- shared_ptr<Film> film = weak_film.lock ();
+ auto film = weak_film.lock ();
if (film) {
reset_film (film);
}
void film_changed (ChangeType type, Film::Property property)
{
- if (type != ChangeType::DONE || property != Film::CONTENT) {
+ if (type != ChangeType::DONE || property != Film::Property::CONTENT) {
return;
}
private:
+ void examine_content ()
+ {
+ DCPOMATIC_ASSERT (_film);
+ auto dcp = dynamic_pointer_cast<DCPContent>(_film->content().front());
+ DCPOMATIC_ASSERT (dcp);
+ dcp->examine (_film, shared_ptr<Job>());
+
+ /* Examining content re-creates the TextContent objects, so we must re-enable them */
+ for (auto i: dcp->text) {
+ i->set_use (true);
+ }
+ }
+
bool report_errors_from_last_job (wxWindow* parent) const
{
auto jm = JobManager::instance ();
#endif
#ifdef __WXOSX__
- wxMenuItem* prefs = _file_menu->Append (wxID_PREFERENCES, _("&Preferences...\tCtrl-P"));
+ auto prefs = _file_menu->Append (wxID_PREFERENCES, _("&Preferences...\tCtrl-P"));
#else
- wxMenu* edit = new wxMenu;
- wxMenuItem* prefs = edit->Append (wxID_PREFERENCES, _("&Preferences...\tCtrl-P"));
+ auto edit = new wxMenu;
+ auto prefs = edit->Append (wxID_PREFERENCES, _("&Preferences...\tCtrl-P"));
#endif
prefs->Enable (Config::instance()->have_write_permission());
_cpl_menu = new wxMenu;
- wxMenu* view = new wxMenu;
- optional<int> c = Config::instance()->decode_reduction();
+ auto view = new wxMenu;
+ auto c = Config::instance()->decode_reduction();
_view_cpl = view->Append(ID_view_cpl, _("CPL"), _cpl_menu);
view->AppendSeparator();
_view_full_screen = view->AppendCheckItem(ID_view_full_screen, _("Full screen\tF11"));
view->AppendRadioItem(ID_view_scale_half, _("Decode at half resolution"))->Check(c && c.get() == 1);
view->AppendRadioItem(ID_view_scale_quarter, _("Decode at quarter resolution"))->Check(c && c.get() == 2);
- wxMenu* tools = new wxMenu;
+ auto tools = new wxMenu;
_tools_verify = tools->Append (ID_tools_verify, _("Verify DCP..."));
tools->AppendSeparator ();
tools->Append (ID_tools_check_for_updates, _("Check for updates"));
tools->Append (ID_tools_timing, _("Timing..."));
tools->Append (ID_tools_system_information, _("System information..."));
- wxMenu* help = new wxMenu;
+ auto help = new wxMenu;
#ifdef __WXOSX__
help->Append (wxID_ABOUT, _("About DCP-o-matic"));
#else
void file_open ()
{
- wxString d = wxStandardPaths::Get().GetDocumentsDir();
+ auto d = wxStandardPaths::Get().GetDocumentsDir();
if (Config::instance()->last_player_load_directory()) {
d = std_to_wx (Config::instance()->last_player_load_directory()->string());
}
- wxDirDialog* c = new wxDirDialog (this, _("Select DCP to open"), d, wxDEFAULT_DIALOG_STYLE | wxDD_DIR_MUST_EXIST);
+ auto c = new wxDirDialog (this, _("Select DCP to open"), d, wxDEFAULT_DIALOG_STYLE | wxDD_DIR_MUST_EXIST);
int r;
while (true) {
void file_add_ov ()
{
- wxDirDialog* c = new wxDirDialog (
+ auto c = new wxDirDialog (
this,
_("Select DCP to open as OV"),
wxStandardPaths::Get().GetDocumentsDir(),
if (r == wxID_OK) {
DCPOMATIC_ASSERT (_film);
- shared_ptr<DCPContent> dcp = std::dynamic_pointer_cast<DCPContent>(_film->content().front());
+ auto dcp = std::dynamic_pointer_cast<DCPContent>(_film->content().front());
DCPOMATIC_ASSERT (dcp);
dcp->add_ov (wx_to_std(c->GetPath()));
- JobManager::instance()->add(shared_ptr<Job>(new ExamineContentJob (_film, dcp)));
+ JobManager::instance()->add(make_shared<ExamineContentJob>(_film, dcp));
bool const ok = display_progress (_("DCP-o-matic Player"), _("Loading content"));
if (!ok || !report_errors_from_last_job(this)) {
return;
i->set_use (true);
}
if (dcp->video) {
- Ratio const * r = Ratio::nearest_from_ratio(dcp->video->size().ratio());
+ auto const r = Ratio::nearest_from_ratio(dcp->video->size().ratio());
if (r) {
_film->set_container(r);
}
void file_add_kdm ()
{
- wxFileDialog* d = new wxFileDialog (this, _("Select KDM"));
+ auto d = new wxFileDialog (this, _("Select KDM"));
if (d->ShowModal() == wxID_OK) {
DCPOMATIC_ASSERT (_film);
- shared_ptr<DCPContent> dcp = std::dynamic_pointer_cast<DCPContent>(_film->content().front());
+ auto dcp = std::dynamic_pointer_cast<DCPContent>(_film->content().front());
DCPOMATIC_ASSERT (dcp);
try {
if (dcp) {
+ _viewer->set_coalesce_player_changes (true);
dcp->add_kdm (dcp::EncryptedKDM(dcp::file_to_string(wx_to_std(d->GetPath()), MAX_KDM_SIZE)));
- dcp->examine (_film, shared_ptr<Job>());
+ examine_content();
+ _viewer->set_coalesce_player_changes (false);
}
} catch (exception& e) {
error_dialog (this, wxString::Format (_("Could not load KDM.")), std_to_wx(e.what()));
void file_history (wxCommandEvent& event)
{
- vector<boost::filesystem::path> history = Config::instance()->player_history ();
+ auto history = Config::instance()->player_history ();
int n = event.GetId() - ID_file_history;
if (n >= 0 && n < static_cast<int> (history.size ())) {
try {
void view_cpl (wxCommandEvent& ev)
{
- shared_ptr<DCPContent> dcp = std::dynamic_pointer_cast<DCPContent>(_film->content().front());
+ auto dcp = std::dynamic_pointer_cast<DCPContent>(_film->content().front());
DCPOMATIC_ASSERT (dcp);
DCPExaminer ex (dcp, true);
int id = ev.GetId() - ID_view_cpl;
DCPOMATIC_ASSERT (id >= 0);
DCPOMATIC_ASSERT (id < int(ex.cpls().size()));
- list<shared_ptr<dcp::CPL> > cpls = ex.cpls();
- list<shared_ptr<dcp::CPL> >::iterator i = cpls.begin();
+ auto cpls = ex.cpls();
+ auto i = cpls.begin();
while (id > 0) {
++i;
--id;
}
+ _viewer->set_coalesce_player_changes (true);
dcp->set_cpl ((*i)->id());
- dcp->examine (_film, shared_ptr<Job>());
+ examine_content ();
+ _viewer->set_coalesce_player_changes (false);
+
_info->triggered_update ();
}
void tools_verify ()
{
- shared_ptr<DCPContent> dcp = std::dynamic_pointer_cast<DCPContent>(_film->content().front());
+ auto dcp = std::dynamic_pointer_cast<DCPContent>(_film->content().front());
DCPOMATIC_ASSERT (dcp);
- shared_ptr<VerifyDCPJob> job (new VerifyDCPJob(dcp->directories()));
- VerifyDCPProgressDialog* progress = new VerifyDCPProgressDialog(this, _("DCP-o-matic Player"));
+ auto job = make_shared<VerifyDCPJob>(dcp->directories());
+ auto progress = new VerifyDCPProgressDialog(this, _("DCP-o-matic Player"));
bool const completed = progress->run (job);
progress->Destroy ();
if (!completed) {
return;
}
- VerifyDCPDialog* d = new VerifyDCPDialog (this, job);
+ auto d = new VerifyDCPDialog (this, job);
d->ShowModal ();
d->Destroy ();
}
void tools_timing ()
{
- TimerDisplay* d = new TimerDisplay (this, _viewer->state_timer(), _viewer->gets());
+ auto d = new TimerDisplay (this, _viewer->state_timer(), _viewer->gets());
d->ShowModal ();
d->Destroy ();
}
void help_about ()
{
- AboutDialog* d = new AboutDialog (this);
+ auto d = new AboutDialog (this);
d->ShowModal ();
d->Destroy ();
}
void help_report_a_problem ()
{
- ReportProblemDialog* d = new ReportProblemDialog (this);
+ auto d = new ReportProblemDialog (this);
if (d->ShowModal () == wxID_OK) {
d->report ();
}
void update_checker_state_changed ()
{
- UpdateChecker* uc = UpdateChecker::instance ();
+ auto uc = UpdateChecker::instance ();
bool const announce =
_update_news_requested ||
return;
}
- if (uc->state() == UpdateChecker::YES) {
- UpdateDialog* dialog = new UpdateDialog (this, uc->stable (), uc->test ());
+ if (uc->state() == UpdateChecker::State::YES) {
+ auto dialog = new UpdateDialog (this, uc->stable (), uc->test ());
dialog->ShowModal ();
dialog->Destroy ();
- } else if (uc->state() == UpdateChecker::FAILED) {
+ } else if (uc->state() == UpdateChecker::State::FAILED) {
error_dialog (this, _("The DCP-o-matic download server could not be contacted."));
} else {
error_dialog (this, _("There are no new versions of DCP-o-matic available."));
_file_menu->Remove (_history_separator);
}
delete _history_separator;
- _history_separator = 0;
+ _history_separator = nullptr;
int pos = _history_position;
/* Clear out non-existant history items before we re-build the menu */
Config::instance()->clean_player_history ();
- vector<boost::filesystem::path> history = Config::instance()->player_history ();
+ auto history = Config::instance()->player_history ();
if (!history.empty ()) {
_history_separator = _file_menu->InsertSeparator (pos++);
_history_items = history.size ();
if (prop == Config::PLAYER_DEBUG_LOG) {
- optional<boost::filesystem::path> p = Config::instance()->player_debug_log_file();
+ auto p = Config::instance()->player_debug_log_file();
if (p) {
- dcpomatic_log.reset (new FileLog(*p));
+ dcpomatic_log = make_shared<FileLog>(*p);
} else {
- dcpomatic_log.reset (new NullLog());
+ dcpomatic_log = make_shared<NullLog>();
}
dcpomatic_log->set_types (LogEntry::TYPE_GENERAL | LogEntry::TYPE_WARNING | LogEntry::TYPE_ERROR | LogEntry::TYPE_DEBUG_VIDEO_VIEW);
}
_viewer->seek (_film->length() - _viewer->one_video_frame(), true);
}
- wxFrame* _dual_screen;
- bool _update_news_requested;
- PlayerInformation* _info;
+ wxFrame* _dual_screen = nullptr;
+ bool _update_news_requested = false;
+ PlayerInformation* _info = nullptr;
Config::PlayerMode _mode;
- wxPreferencesEditor* _config_dialog;
- wxPanel* _overall_panel;
- wxMenu* _file_menu;
- wxMenuItem* _view_cpl;
- wxMenu* _cpl_menu;
- int _history_items;
- int _history_position;
- wxMenuItem* _history_separator;
+ wxPreferencesEditor* _config_dialog = nullptr;
+ wxPanel* _overall_panel = nullptr;
+ wxMenu* _file_menu = nullptr;
+ wxMenuItem* _view_cpl = nullptr;
+ wxMenu* _cpl_menu = nullptr;
+ int _history_items = 0;
+ int _history_position = 0;
+ wxMenuItem* _history_separator = nullptr;
shared_ptr<FilmViewer> _viewer;
Controls* _controls;
- SystemInformationDialog* _system_information_dialog;
+ SystemInformationDialog* _system_information_dialog = nullptr;
std::shared_ptr<Film> _film;
boost::signals2::scoped_connection _config_changed_connection;
boost::signals2::scoped_connection _examine_job_connection;
- wxMenuItem* _file_add_ov;
- wxMenuItem* _file_add_kdm;
- wxMenuItem* _tools_verify;
- wxMenuItem* _view_full_screen;
- wxMenuItem* _view_dual_screen;
- wxSizer* _main_sizer;
+ wxMenuItem* _file_add_ov = nullptr;
+ wxMenuItem* _file_add_kdm = nullptr;
+ wxMenuItem* _tools_verify = nullptr;
+ wxMenuItem* _view_full_screen = nullptr;
+ wxMenuItem* _view_dual_screen = nullptr;
+ wxSizer* _main_sizer = nullptr;
PlayerStressTester _stress;
};
public:
App ()
: wxApp ()
- , _frame (0)
{
#ifdef DCPOMATIC_LINUX
XInitThreads ();
bool OnInit ()
{
- wxSplashScreen* splash = 0;
+ wxSplashScreen* splash = nullptr;
try {
wxInitAllImageHandlers ();
_frame->Maximize ();
if (splash) {
splash->Destroy ();
- splash = 0;
+ splash = nullptr;
}
_frame->Show ();
- PlayServer* server = new PlayServer (_frame);
- new thread (boost::bind (&PlayServer::run, server));
+ try {
+ auto server = new PlayServer (_frame);
+ new thread (boost::bind (&PlayServer::run, server));
+ } catch (std::exception& e) {
+ /* This is not the end of the world; probably a failure to bind the server socket
+ * because there's already another player running.
+ */
+ LOG_DEBUG_PLAYER ("Failed to start play server (%1)", e.what());
+ }
if (!_dcp_to_load.empty() && boost::filesystem::is_directory (_dcp_to_load)) {
try {
message_dialog (_frame, std_to_wx (m));
}
- DOMFrame* _frame;
+ DOMFrame* _frame = nullptr;
string _dcp_to_load;
boost::optional<string> _stress;
};
projects / dcpomatic.git / blobdiff