Rename ReelMXF -> ReelFileAsset.

[libdcp.git] / src / reel_sound_asset.cc

diff --git a/src/reel_sound_asset.cc b/src/reel_sound_asset.cc
index 984434ddc26d93b8a49c59ac1f3309e8451afa8e..539ce7b72477188e38265a36cbd276187442a512 100644 (file)
--- a/src/reel_sound_asset.cc
+++ b/src/reel_sound_asset.cc
@@ -1,48 +1,102 @@
 /*
-    Copyright (C) 2014 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2014-2021 Carl Hetherington <cth@carlh.net>
 
-    This program is free software; you can redistribute it and/or modify
+    This file is part of libdcp.
+
+    libdcp is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 2 of the License, or
     (at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
+    libdcp is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
 
     You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+    along with libdcp.  If not, see <http://www.gnu.org/licenses/>.
+
+    In addition, as a special exception, the copyright holders give
+    permission to link the code of portions of this program with the
+    OpenSSL library under certain conditions as described in each
+    individual source file, and distribute linked combinations
+    including the two.
 
+    You must obey the GNU General Public License in all respects
+    for all of the code used other than OpenSSL.  If you modify
+    file(s) with this exception, you may extend this exception to your
+    version of the file(s), but you are not obligated to do so.  If you
+    do not wish to do so, delete this exception statement from your
+    version.  If you delete this exception statement from all source
+    files in the program, then also delete it here.
 */
 
+
 /** @file  src/reel_sound_asset.cc
- *  @brief ReelSoundAsset class.
+ *  @brief ReelSoundAsset class
  */
 
+
 #include "reel_sound_asset.h"
+#include "dcp_assert.h"
 #include <libcxml/cxml.h>
+#include <libxml++/libxml++.h>
+
 
 using std::string;
-using boost::shared_ptr;
+using std::shared_ptr;
 using namespace dcp;
 
-ReelSoundAsset::ReelSoundAsset (boost::shared_ptr<Content> content, int64_t entry_point)
-       : ReelAsset (content, entry_point)
+
+ReelSoundAsset::ReelSoundAsset (shared_ptr<SoundAsset> asset, int64_t entry_point)
+       : ReelAsset (asset->id(), asset->edit_rate(), asset->intrinsic_duration(), entry_point)
+       , ReelFileAsset (asset, asset->key_id())
 {
 
 }
 
-ReelSoundAsset::ReelSoundAsset (boost::shared_ptr<const cxml::Node> node)
+
+ReelSoundAsset::ReelSoundAsset (shared_ptr<const cxml::Node> node)
        : ReelAsset (node)
+       , ReelFileAsset (node)
 {
        node->ignore_child ("Language");
        node->done ();
 }
 
+
 string
-ReelSoundAsset::cpl_node_name () const
+ReelSoundAsset::cpl_node_name (Standard) const
 {
        return "MainSound";
 }
+
+
+string
+ReelSoundAsset::key_type () const
+{
+       return "MDAK";
+}
+
+
+xmlpp::Node *
+ReelSoundAsset::write_to_cpl (xmlpp::Node* node, Standard standard) const
+{
+       auto asset = write_to_cpl_asset (node, standard, hash());
+       write_to_cpl_mxf (asset);
+       return asset;
+}
+
+
+bool
+ReelSoundAsset::equals (shared_ptr<const ReelSoundAsset> other, EqualityOptions opt, NoteHandler note) const
+{
+       if (!asset_equals (other, opt, note)) {
+               return false;
+       }
+       if (!mxf_equals (other, opt, note)) {
+               return false;
+       }
+
+       return true;
+}