Allow DCP content to store and serialise metadata.

[dcpomatic.git] / src / lib / dcp_content.cc

diff --git a/src/lib/dcp_content.cc b/src/lib/dcp_content.cc
index 6c2db91d3bbcbb093f89a8fabba5bc4a65023d56..4280ad13aa7474b698a5255c3e2e635216d15ba2 100644 (file)
--- a/src/lib/dcp_content.cc
+++ b/src/lib/dcp_content.cc
@@ -151,6 +151,12 @@ DCPContent::DCPContent (cxml::ConstNodePtr node, int version)
        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
@@ -249,6 +255,8 @@ DCPContent::examine (shared_ptr<const Film> film, shared_ptr<Job> job)
                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) {
@@ -354,6 +362,13 @@ DCPContent::as_xml (xmlpp::Node* node, bool with_paths) const
                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