Take has_non_zero_entry_point() from examiner and store it.

2 files changed, 17 insertions, 0 deletions

diff --git a/src/lib/dcp_content.cc b/src/lib/dcp_content.cc
index b1febc5d1..35ef15442 100644
--- a/src/lib/dcp_content.cc
+++ b/src/lib/dcp_content.cc
@@ -163,6 +163,13 @@ DCPContent::DCPContent (cxml::ConstNodePtr node, int version)
 	}
 
 	_active_audio_channels = node->optional_number_child<int>("ActiveAudioChannels");
+
+	for (auto non_zero: node->node_children("HasNonZeroEntryPoint")) {
+		try {
+			auto type = string_to_text_type(non_zero->string_attribute("type"));
+			_has_non_zero_entry_point[type] = non_zero->content() == "1";
+		} catch (MetadataError&) {}
+	}
 }
 
 void
@@ -308,6 +315,7 @@ DCPContent::examine (shared_ptr<const Film> film, shared_ptr<Job> job)
 		}
 		_ratings = examiner->ratings ();
 		_content_versions = examiner->content_versions ();
+		_has_non_zero_entry_point = examiner->has_non_zero_entry_point();
 	}
 
 	if (needed_assets == needs_assets()) {
@@ -427,6 +435,14 @@ DCPContent::as_xml (xmlpp::Node* node, bool with_paths) const
 	if (_active_audio_channels) {
 		node->add_child("ActiveAudioChannels")->add_child_text(raw_convert<string>(*_active_audio_channels));
 	}
+
+	for (auto i = 0; i < static_cast<int>(TextType::COUNT); ++i) {
+		if (_has_non_zero_entry_point[i]) {
+			auto has = node->add_child("HasNonZeroEntryPoint");
+			has->add_child_text("1");
+			has->set_attribute("type", text_type_to_string(static_cast<TextType>(i)));
+		}
+	}
 }
 
 DCPTime
diff --git a/src/lib/dcp_content.h b/src/lib/dcp_content.h
index d06d46523..eac0810bb 100644
--- a/src/lib/dcp_content.h
+++ b/src/lib/dcp_content.h
@@ -224,6 +224,7 @@ private:
 	std::map<dcp::Marker, dcpomatic::ContentTime> _markers;
 	std::vector<dcp::Rating> _ratings;
 	std::vector<std::string> _content_versions;
+	EnumIndexedVector<bool, TextType> _has_non_zero_entry_point;
 
 	boost::optional<int> _active_audio_channels;
 };