In 8c852cb the CPL root attribute "dsig" was removed (to prevent

[libdcp.git] / src / mono_picture_asset.h

diff --git a/src/mono_picture_asset.h b/src/mono_picture_asset.h
index fc1e4f9c3a2961222e80643c0293e1a5af23f01f..7a1c0d0a0ceadfa0dc5008c19965cd5aa73e077d 100644 (file)
--- a/src/mono_picture_asset.h
+++ b/src/mono_picture_asset.h
@@ -1,30 +1,45 @@
 /*
     Copyright (C) 2012-2015 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.
 */
 
 #ifndef LIBDCP_MONO_PICTURE_ASSET_H
 #define LIBDCP_MONO_PICTURE_ASSET_H
 
 #include "picture_asset.h"
+#include "mono_picture_asset_reader.h"
 
 namespace dcp {
 
-class MonoPictureAssetWriter;  
+class MonoPictureAssetWriter;
 
 /** @class MonoPictureAsset
  *  @brief A 2D (monoscopic) picture asset.
@@ -35,28 +50,28 @@ public:
        /** Create a MonoPictureAsset by reading a file.
         *  @param file Asset file to read.
         */
-       MonoPictureAsset (boost::filesystem::path file);
+       explicit MonoPictureAsset (boost::filesystem::path file);
 
        /** Create a MonoPictureAsset with a given edit rate.
         *  @param edit_rate Edit rate (i.e. frame rate) in frames per second.
+        *  @param standard DCP standard (INTEROP or SMPTE).
         */
-       MonoPictureAsset (Fraction edit_rate);
+       explicit MonoPictureAsset (Fraction edit_rate, Standard standard);
 
        /** Start a progressive write to a MonoPictureAsset */
-       boost::shared_ptr<PictureAssetWriter> start_write (boost::filesystem::path, Standard standard, bool);
+       boost::shared_ptr<PictureAssetWriter> start_write (boost::filesystem::path, bool);
+       boost::shared_ptr<MonoPictureAssetReader> start_read () const;
 
        bool equals (
                boost::shared_ptr<const Asset> other,
                EqualityOptions opt,
                NoteHandler note
                ) const;
-       
-       boost::shared_ptr<const MonoPictureFrame> get_frame (int n) const;
 
 private:
        std::string cpl_node_name () const;
 };
 
-}      
+}
 
 #endif