X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fdcp_content.cc;h=ec6894428f96438d9cc76d60506a38c64540b3b0;hb=2bec3708fc744c18128c5bdb4c2a332f5c8eb283;hp=52ac6132c2dc12de27e7c4345cd80507097816c4;hpb=b029cb06c4e0fca1fad9fecd78939efe5532fa9a;p=dcpomatic.git

diff --git a/src/lib/dcp_content.cc b/src/lib/dcp_content.cc
index 52ac6132c..ec6894428 100644
--- a/src/lib/dcp_content.cc
+++ b/src/lib/dcp_content.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2018 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2014-2020 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -18,6 +18,7 @@
 
 */
 
+#include "atmos_content.h"
 #include "dcp_content.h"
 #include "video_content.h"
 #include "audio_content.h"
@@ -49,6 +50,7 @@ using std::distance;
 using std::pair;
 using std::vector;
 using std::list;
+using std::map;
 using boost::shared_ptr;
 using boost::scoped_ptr;
 using boost::optional;
@@ -90,6 +92,7 @@ DCPContent::DCPContent (cxml::ConstNodePtr node, int version)
 	video = VideoContent::from_xml (this, node, version);
 	audio = AudioContent::from_xml (this, node, version);
 	text = TextContent::from_xml (this, node, version);
+	atmos = AtmosContent::from_xml (this, node);
 
 	for (int i = 0; i < TEXT_COUNT; ++i) {
 		_reference_text[i] = false;
@@ -146,6 +149,16 @@ DCPContent::DCPContent (cxml::ConstNodePtr node, int version)
 	BOOST_FOREACH (cxml::ConstNodePtr i, node->node_children("ReelLength")) {
 		_reel_lengths.push_back (raw_convert<int64_t> (i->content ()));
 	}
+
+	BOOST_FOREACH (cxml::ConstNodePtr i, node->node_children("Marker")) {
+		_markers[dcp::marker_from_string(i->string_attribute("type"))] = ContentTime(raw_convert<int64_t>(i->content()));
+	}
+
+	BOOST_FOREACH (cxml::ConstNodePtr i, node->node_children("Rating")) {
+		_ratings.push_back (dcp::Rating(i));
+	}
+
+	_content_version = node->optional_string_child("ContentVersion").get_value_or("");
 }
 
 void
@@ -222,6 +235,18 @@ DCPContent::examine (shared_ptr<const Film> film, shared_ptr<Job> job)
 		as->set_mapping (m);
 	}
 
+	if (examiner->has_atmos()) {
+		{
+			boost::mutex::scoped_lock lm (_mutex);
+			atmos.reset (new AtmosContent(this));
+		}
+		/* Setting length will cause calculations to be made based on edit rate, so that must
+		 * be set up first otherwise hard-to-spot exceptions will be thrown.
+		 */
+		atmos->set_edit_rate (examiner->atmos_edit_rate());
+		atmos->set_length (examiner->atmos_length());
+	}
+
 	int texts = 0;
 	{
 		boost::mutex::scoped_lock lm (_mutex);
@@ -240,6 +265,12 @@ DCPContent::examine (shared_ptr<const Film> film, shared_ptr<Job> job)
 		_content_kind = examiner->content_kind ();
 		_cpl = examiner->cpl ();
 		_reel_lengths = examiner->reel_lengths ();
+		map<dcp::Marker, dcp::Time> markers = examiner->markers();
+		for (map<dcp::Marker, dcp::Time>::const_iterator i = markers.begin(); i != markers.end(); ++i) {
+			_markers[i->first] = ContentTime(i->second.as_editable_units(DCPTime::HZ));
+		}
+		_ratings = examiner->ratings ();
+		_content_version = examiner->content_version ();
 	}
 
 	if (old_texts == texts) {
@@ -305,6 +336,10 @@ DCPContent::as_xml (xmlpp::Node* node, bool with_paths) const
 		i->as_xml (node);
 	}
 
+	if (atmos) {
+		atmos->as_xml (node);
+	}
+
 	boost::mutex::scoped_lock lm (_mutex);
 	node->add_child("Name")->add_child_text (_name);
 	node->add_child("Encrypted")->add_child_text (_encrypted ? "1" : "0");
@@ -339,6 +374,19 @@ DCPContent::as_xml (xmlpp::Node* node, bool with_paths) const
 	BOOST_FOREACH (int64_t i, _reel_lengths) {
 		node->add_child("ReelLength")->add_child_text (raw_convert<string> (i));
 	}
+
+	for (map<dcp::Marker, ContentTime>::const_iterator i = _markers.begin(); i != _markers.end(); ++i) {
+		xmlpp::Element* marker = node->add_child("Marker");
+		marker->set_attribute("type", dcp::marker_to_string(i->first));
+		marker->add_child_text(raw_convert<string>(i->second.get()));
+	}
+
+	BOOST_FOREACH (dcp::Rating i, _ratings) {
+		xmlpp::Element* rating = node->add_child("Rating");
+		i.as_xml (rating);
+	}
+
+	node->add_child("ContentVersion")->add_child_text (_content_version);
 }
 
 DCPTime
@@ -580,7 +628,7 @@ DCPContent::can_reference (shared_ptr<const Film> film, function<bool (shared_pt
 static
 bool check_video (shared_ptr<const Content> c)
 {
-	return static_cast<bool>(c->video);
+	return static_cast<bool>(c->video) && c->video->use();
 }
 
 bool
@@ -591,13 +639,8 @@ DCPContent::can_reference_video (shared_ptr<const Film> film, string& why_not) c
 		return false;
 	}
 
-	Resolution video_res = RESOLUTION_2K;
-	if (video->size().width > 2048 || video->size().height > 1080) {
-		video_res = RESOLUTION_4K;
-	}
-
-	if (film->resolution() != video_res) {
-		if (video_res == RESOLUTION_4K) {
+	if (film->resolution() != resolution()) {
+		if (resolution() == RESOLUTION_4K) {
 			/// TRANSLATORS: this string will follow "Cannot reference this DCP: "
 			why_not = _("it is 4K and the film is 2K.");
 		} else {
@@ -618,7 +661,7 @@ DCPContent::can_reference_video (shared_ptr<const Film> film, string& why_not) c
 static
 bool check_audio (shared_ptr<const Content> c)
 {
-	return static_cast<bool>(c->audio);
+	return static_cast<bool>(c->audio) && !c->audio->mapping().mapped_output_channels().empty();
 }
 
 bool
@@ -723,3 +766,15 @@ DCPContent::kdm_timing_window_valid () const
 	dcp::LocalTime now;
 	return _kdm->not_valid_before() < now && now < _kdm->not_valid_after();
 }
+
+
+Resolution
+DCPContent::resolution () const
+{
+	if (video->size().width > 2048 || video->size().height > 1080) {
+		return RESOLUTION_4K;
+	}
+
+	return RESOLUTION_2K;
+}
+