X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Freel.cc;h=ffb184ab67d0ebca5534822ce260337f0f010e7c;hb=30e2f6f873002d16aeae707879ea15c1c63a4323;hp=481b153b93176b6ace07f099d7b203dc367d5ad6;hpb=8526058d24faec5f83ffd66758fef8d8c8159f73;p=libdcp.git

diff --git a/src/reel.cc b/src/reel.cc
index 481b153b..ffb184ab 100644
--- a/src/reel.cc
+++ b/src/reel.cc
@@ -17,32 +17,37 @@
 
 */
 
+#include <libxml++/nodes/element.h>
 #include "reel.h"
 #include "util.h"
 #include "picture_asset.h"
 #include "sound_asset.h"
 #include "subtitle_asset.h"
+#include "kdm.h"
 
-using namespace std;
+using std::string;
+using std::list;
+using std::cout;
+using boost::shared_ptr;
 using namespace libdcp;
 
 void
-Reel::write_to_cpl (xmlpp::Node* node) const
+Reel::write_to_cpl (xmlpp::Element* node, bool interop) const
 {
-	xmlpp::Node* reel = node->add_child ("Reel");
+	xmlpp::Element* reel = node->add_child ("Reel");
 	reel->add_child("Id")->add_child_text ("urn:uuid:" + make_uuid());
-	xmlpp::Node* asset_list = reel->add_child ("AssetList");
+	xmlpp::Element* asset_list = reel->add_child ("AssetList");
 	
 	if (_main_picture) {
-		_main_picture->write_to_cpl (asset_list);
+		_main_picture->write_to_cpl (asset_list, interop);
 	}
 
 	if (_main_sound) {
-		_main_sound->write_to_cpl (asset_list);
+		_main_sound->write_to_cpl (asset_list, interop);
 	}
 
 	if (_main_subtitle) {
-		_main_subtitle->write_to_cpl (asset_list);
+		_main_subtitle->write_to_cpl (asset_list, interop);
 	}
 }
 	
@@ -79,3 +84,23 @@ Reel::equals (boost::shared_ptr<const Reel> other, EqualityOptions opt, boost::f
 	return true;
 }
 
+bool
+Reel::encrypted () const
+{
+	return ((_main_picture && _main_picture->encrypted ()) || (_main_sound && _main_sound->encrypted ()));
+}
+
+void
+Reel::add_kdm (KDM const & kdm)
+{
+	list<KDMKey> keys = kdm.keys ();
+	
+	for (list<KDMKey>::iterator i = keys.begin(); i != keys.end(); ++i) {
+		if (i->key_id() == _main_picture->key_id()) {
+			_main_picture->set_key (i->key ());
+		}
+		if (i->key_id() == _main_sound->key_id()) {
+			_main_sound->set_key (i->key ());
+		}
+	}
+}