*/
-#ifndef DVDOMATIC_AUDIO_MAPPING_H
-#define DVDOMATIC_AUDIO_MAPPING_H
+#ifndef DCPOMATIC_AUDIO_MAPPING_H
+#define DCPOMATIC_AUDIO_MAPPING_H
#include <list>
-#include <string>
#include <libdcp/types.h>
#include <boost/shared_ptr.hpp>
-#include "audio_content.h"
+namespace xmlpp {
+ class Node;
+}
+
+namespace cxml {
+ class Node;
+}
+
+/** A many-to-many mapping from some content channels to DCP channels.
+ * The number of content channels is set on construction and fixed,
+ * and then each of those content channels can be mapped to zero or
+ * more DCP channels.
+ */
class AudioMapping
{
public:
- void as_xml (xmlpp::Node *) const;
- void set_from_xml (ContentList const &, boost::shared_ptr<const cxml::Node>);
+ AudioMapping ();
+ AudioMapping (int);
+ AudioMapping (boost::shared_ptr<const cxml::Node>);
+
+ /* Default copy constructor is fine */
- struct Channel {
- Channel (boost::weak_ptr<const AudioContent> c, int i)
- : content (c)
- , index (i)
- {}
-
- boost::weak_ptr<const AudioContent> content;
- int index;
- };
-
- void add (Channel, libdcp::Channel);
-
- int dcp_channels () const;
- std::list<Channel> dcp_to_content (libdcp::Channel) const;
- std::list<std::pair<Channel, libdcp::Channel> > content_to_dcp () const {
+ void as_xml (xmlpp::Node *) const;
+
+ void add (int, libdcp::Channel);
+ void make_default ();
+
+ std::list<int> dcp_to_content (libdcp::Channel) const;
+ std::list<std::pair<int, libdcp::Channel> > content_to_dcp () const {
return _content_to_dcp;
}
- std::list<Channel> content_channels () const;
- std::list<libdcp::Channel> content_to_dcp (Channel) const;
+ int content_channels () const {
+ return _content_channels;
+ }
+
+ std::list<libdcp::Channel> content_to_dcp (int) const;
private:
- std::list<std::pair<Channel, libdcp::Channel> > _content_to_dcp;
+ int _content_channels;
+ std::list<std::pair<int, libdcp::Channel> > _content_to_dcp;
};
-extern bool operator== (AudioMapping::Channel const &, AudioMapping::Channel const &);
-
#endif