Back-end for very basic and hacky VF support for a DCP imported as content.

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

diff --git a/src/lib/dcp_content.cc b/src/lib/dcp_content.cc
index 549515400426b3148fa5d4779e22f399297066bc..15bcd0b56096c03795c86b915416e37743e255fc 100644 (file)
--- a/src/lib/dcp_content.cc
+++ b/src/lib/dcp_content.cc
@@ -49,6 +49,9 @@ DCPContent::DCPContent (shared_ptr<const Film> film, boost::filesystem::path p)
        , _has_subtitles (false)
        , _encrypted (false)
        , _kdm_valid (false)
+       , _reference_video (false)
+       , _reference_audio (false)
+       , _reference_subtitle (false)
 {
        read_directory (p);
 }
@@ -66,6 +69,9 @@ DCPContent::DCPContent (shared_ptr<const Film> film, cxml::ConstNodePtr node, in
                _kdm = dcp::EncryptedKDM (node->string_child ("KDM"));
        }
        _kdm_valid = node->bool_child ("KDMValid");
+       _reference_video = node->optional_bool_child ("ReferenceVideo").get_value_or (false);
+       _reference_audio = node->optional_bool_child ("ReferenceAudio").get_value_or (false);
+       _reference_subtitle = node->optional_bool_child ("ReferenceSubtitle").get_value_or (false);
 }
 
 void
@@ -138,6 +144,9 @@ DCPContent::as_xml (xmlpp::Node* node) const
                node->add_child("KDM")->add_child_text (_kdm->as_xml ());
        }
        node->add_child("KDMValid")->add_child_text (_kdm_valid ? "1" : "0");
+       node->add_child("ReferenceVideo")->add_child_text (_reference_video ? "1" : "0");
+       node->add_child("ReferenceAudio")->add_child_text (_reference_audio ? "1" : "0");
+       node->add_child("ReferenceSubtitle")->add_child_text (_reference_subtitle ? "1" : "0");
 }
 
 DCPTime
@@ -153,7 +162,9 @@ string
 DCPContent::identifier () const
 {
        SafeStringStream s;
-       s << VideoContent::identifier() << "_" << SubtitleContent::identifier ();
+       s << VideoContent::identifier() << "_" << SubtitleContent::identifier () << " "
+         << (_reference_video ? "1" : "0")
+         << (_reference_subtitle ? "1" : "0");
        return s.str ();
 }