X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Fwx%2Fplayer_information.cc;h=5f480d5b4902832b14886a3aeb726c1d154fb7e8;hb=5ee3fcbd31065275faad4c06a7805dcbcb338812;hp=e79e716227286ea6c5bcbde67cc83833e5d58971;hpb=709a3af8ac11cdeb688f2d77209e036a88b3c714;p=dcpomatic.git

diff --git a/src/wx/player_information.cc b/src/wx/player_information.cc
index e79e71622..5f480d5b4 100644
--- a/src/wx/player_information.cc
+++ b/src/wx/player_information.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2017 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2017-2018 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -22,13 +22,23 @@
 #include "wx_util.h"
 #include "film_viewer.h"
 #include "lib/playlist.h"
+#include "lib/compose.hpp"
+#include "lib/video_content.h"
+#include "lib/audio_content.h"
 #include "lib/dcp_content.h"
+#include "lib/film.h"
 
 using std::cout;
+using std::string;
 using boost::shared_ptr;
+using boost::weak_ptr;
 using boost::dynamic_pointer_cast;
+using boost::optional;
 
-PlayerInformation::PlayerInformation (wxWindow* parent, FilmViewer* viewer)
+/* This should be even */
+static int const dcp_lines = 6;
+
+PlayerInformation::PlayerInformation (wxWindow* parent, weak_ptr<FilmViewer> viewer)
 	: wxPanel (parent)
 	, _viewer (viewer)
 	, _sizer (new wxBoxSizer (wxHORIZONTAL))
@@ -36,38 +46,129 @@ PlayerInformation::PlayerInformation (wxWindow* parent, FilmViewer* viewer)
 	wxFont title_font (*wxNORMAL_FONT);
 	title_font.SetWeight (wxFONTWEIGHT_BOLD);
 
+	_dcp = new wxStaticText*[dcp_lines];
+
+	DCPOMATIC_ASSERT ((dcp_lines % 2) == 0);
+
 	{
 		wxSizer* s = new wxBoxSizer (wxVERTICAL);
 		add_label_to_sizer(s, this, _("DCP"), false, 0)->SetFont(title_font);
-		_cpl_name = add_label_to_sizer(s, this, wxT(""), false, 0);
+		for (int i = 0; i < dcp_lines / 2; ++i) {
+			_dcp[i] = add_label_to_sizer(s, this, wxT(""), false, 0);
+		}
 		_sizer->Add (s, 1, wxEXPAND | wxALL, 6);
 	}
 
 	{
 		wxSizer* s = new wxBoxSizer (wxVERTICAL);
-		add_label_to_sizer(s, this, _("Performance"), false, 0)->SetFont(title_font);
-		_decoded_fps = add_label_to_sizer(s, this, wxT(""), false, 0);
+		add_label_to_sizer(s, this, wxT(" "), false, 0);
+		for (int i = dcp_lines / 2; i < dcp_lines; ++i) {
+			_dcp[i] = add_label_to_sizer(s, this, wxT(""), false, 0);
+		}
 		_sizer->Add (s, 1, wxEXPAND | wxALL, 6);
 	}
 
+	{
+		wxSizer* s = new wxBoxSizer (wxVERTICAL);
+		add_label_to_sizer(s, this, _("Performance"), false, 0)->SetFont(title_font);
+		_dropped = add_label_to_sizer(s, this, wxT(""), false, 0);
+		_decode_resolution = add_label_to_sizer(s, this, wxT(""), false, 0);
+		_sizer->Add (s, 2, wxEXPAND | wxALL, 6);
+	}
+
 	SetSizerAndFit (_sizer);
 
-	update ();
+	triggered_update ();
+
+	Bind (wxEVT_TIMER, boost::bind (&PlayerInformation::periodic_update, this));
+	_timer.reset (new wxTimer (this));
+	_timer->Start (500);
+}
+
+void
+PlayerInformation::periodic_update ()
+{
+	shared_ptr<FilmViewer> fv = _viewer.lock ();
+	if (fv) {
+		checked_set (_dropped, wxString::Format(_("Dropped frames: %d"), fv->dropped()));
+	}
 }
 
 void
-PlayerInformation::update ()
+PlayerInformation::triggered_update ()
 {
-	wxString cpl_name;
-	if (_viewer->film()) {
-		ContentList content = _viewer->film()->content();
+	shared_ptr<FilmViewer> fv = _viewer.lock ();
+	if (!fv) {
+		return;
+	}
+
+	shared_ptr<DCPContent> dcp;
+	if (fv->film()) {
+		ContentList content = fv->film()->content();
 		if (content.size() == 1) {
-			shared_ptr<DCPContent> dcp = dynamic_pointer_cast<DCPContent>(content.front());
-			if (dcp) {
-				cpl_name = std_to_wx (dcp->name());
-			}
+			dcp = dynamic_pointer_cast<DCPContent>(content.front());
 		}
 	}
 
-	checked_set (_cpl_name, cpl_name);
+	if (!dcp) {
+		checked_set (_dcp[0], _("No DCP loaded."));
+		for (int r = 1; r < dcp_lines; ++r) {
+			checked_set (_dcp[r], wxT(""));
+		}
+		checked_set (_decode_resolution, wxT(""));
+		return;
+	}
+
+	int r = 0;
+	checked_set (_dcp[r++], std_to_wx(dcp->name()));
+
+	if (dcp->needs_assets()) {
+		checked_set (_dcp[r], _("Needs OV"));
+		return;
+	}
+
+	if (dcp->needs_kdm()) {
+		checked_set (_dcp[r], _("Needs KDM"));
+		return;
+	}
+
+	DCPOMATIC_ASSERT (dcp->video);
+
+	checked_set (_dcp[r++], wxString::Format(_("Size: %dx%d"), dcp->video->size().width, dcp->video->size().height));
+	if (dcp->video_frame_rate()) {
+		checked_set (_dcp[r++], wxString::Format(_("Frame rate: %d"), (int) lrint(*dcp->video_frame_rate())));
+	}
+	if (dcp->audio && !dcp->audio->streams().empty()) {
+		checked_set (_dcp[r++], wxString::Format(_("Audio channels: %d"), dcp->audio->streams().front()->channels()));
+	}
+	if (!dcp->text.empty()) {
+		checked_set (_dcp[r++], _("Subtitles: yes"));
+	} else {
+		checked_set (_dcp[r++], _("Subtitles: no"));
+	}
+
+	optional<double> vfr;
+	vfr = dcp->video_frame_rate ();
+	DCPOMATIC_ASSERT (vfr);
+
+	string const len = String::compose(
+		wx_to_std(_("Length: %1 (%2 frames)")),
+		time_to_hmsf(dcp->full_length(fv->film()), lrint(*vfr)),
+		dcp->full_length(fv->film()).frames_round(*vfr)
+		);
+
+	checked_set (_dcp[r++], std_to_wx(len));
+
+	dcp::Size decode = dcp->video->size();
+	optional<int> reduction = fv->dcp_decode_reduction();
+	if (reduction) {
+		decode.width /= pow(2, *reduction);
+		decode.height /= pow(2, *reduction);
+	}
+
+	checked_set (_decode_resolution, wxString::Format(_("Decode resolution: %dx%d"), decode.width, decode.height));
+
+	DCPOMATIC_ASSERT(r <= dcp_lines);
+
+	_sizer->Layout ();
 }