Fix tm_to_string to use local timezone on all platforms. Some comments.

[libdcp.git] / src / mxf_asset.h

diff --git a/src/mxf_asset.h b/src/mxf_asset.h
index 55aa889a10d091c22e5212735a57ae2de6557172..4eafdcba935b37b714b0baa70c7f634957944e69 100644 (file)
--- a/src/mxf_asset.h
+++ b/src/mxf_asset.h
@@ -22,6 +22,17 @@
 
 #include <boost/signals2.hpp>
 #include "asset.h"
+#include "key.h"
+#include "metadata.h"
+
+namespace ASDCP {
+       class AESEncContext;
+       class AESDecContext;
+}
+
+/* Undefine some stuff that the OS X 10.5 SDK defines */
+#undef Key
+#undef set_key
 
 namespace libdcp
 {
@@ -38,31 +49,78 @@ public:
         *  @param directory Directory where MXF file is.
         *  @param file_name Name of MXF file.
         */
-       MXFAsset (std::string directory, std::string file_name);
+       MXFAsset (boost::filesystem::path directory, boost::filesystem::path file_name);
        
-       /** Construct an MXFAsset.
-        *  This class will not write anything to disk in this constructor, but subclasses may.
-        *
-        *  @param directory Directory where MXF file is.
-        *  @param file_name Name of MXF file.
-        *  @param progress Signal to use to inform of progress, or 0.
-        *  @param edit_rate Edit rate in frames per second (usually equal to the video frame rate).
-        *  @param intrinsic_duration Duration of the whole asset in frames.
-        */
-       MXFAsset (std::string directory, std::string file_name, boost::signals2::signal<void (float)>* progress, int edit_rate, int intrinsic_duration);
+       ~MXFAsset ();
 
        virtual bool equals (boost::shared_ptr<const Asset> other, EqualityOptions opt, boost::function<void (NoteType, std::string)> note) const;
-
+       virtual void write_to_cpl (xmlpp::Element *) const;
+       virtual std::string key_type () const = 0;
+       
        /** Fill in a ADSCP::WriteInfo struct.
         *  @param w struct to fill in.
-        *  @param uuid uuid to use.
         */
-       static void fill_writer_info (ASDCP::WriterInfo* w, std::string uuid, MXFMetadata const & metadata);
+       void fill_writer_info (ASDCP::WriterInfo* w);
+
+       void set_progress (boost::signals2::signal<void (float)>* progress) {
+               _progress = progress;
+       }
+
+       bool encrypted () const {
+               return !_key_id.empty ();
+       }
+
+       void set_key_id (std::string i) {
+               _key_id = i;
+       }
+
+       std::string key_id () const {
+               return _key_id;
+       }
+       
+       void set_key (Key);
+
+       boost::optional<Key> key () const {
+               return _key;
+       }
+
+       ASDCP::AESEncContext* encryption_context () const {
+               return _encryption_context;
+       }
+
+       void set_metadata (MXFMetadata m) {
+               _metadata = m;
+       }
+
+       MXFMetadata metadata () const {
+               return _metadata;
+       }
+
+       /** Set whether or not the asset should be written in Interop mode.
+        *  @param i true to use interop.
+        */
+       void set_interop (bool i) {
+               _interop = i;
+       }
+
+       bool interop () const {
+               return _interop;
+       }
 
 protected:
+       virtual std::string cpl_node_name () const = 0;
+       virtual std::pair<std::string, std::string> cpl_node_attribute () const {
+               return std::make_pair ("", "");
+       }
        
        /** Signal to emit to report progress, or 0 */
        boost::signals2::signal<void (float)>* _progress;
+       ASDCP::AESEncContext* _encryption_context;
+       ASDCP::AESDecContext* _decryption_context;
+       std::string _key_id;
+       boost::optional<Key> _key;
+       MXFMetadata _metadata;
+       bool _interop;
 };
 
 }