Add a log message and actually use device_for_write().

[dcpomatic.git] / src / lib / audio_mapping.h

diff --git a/src/lib/audio_mapping.h b/src/lib/audio_mapping.h
index 57169cc1e7d8c13c21208691d344ec1e8fe2431b..8add0ec8350ee3179d7c053881fcda927276c999 100644 (file)
--- a/src/lib/audio_mapping.h
+++ b/src/lib/audio_mapping.h
@@ -1,19 +1,20 @@
 /*
     Copyright (C) 2013-2015 Carl Hetherington <cth@carlh.net>
 
-    This program is free software; you can redistribute it and/or modify
+    This file is part of DCP-o-matic.
+
+    DCP-o-matic 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,
+    DCP-o-matic 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 DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.
 
 */
 
@@ -25,17 +26,13 @@
 #define DCPOMATIC_AUDIO_MAPPING_H
 
 #include <libcxml/cxml.h>
-#include <dcp/types.h>
-#include <boost/shared_ptr.hpp>
 #include <vector>
 
 namespace xmlpp {
        class Node;
 }
 
-namespace cxml {
-       class Node;
-}
+class AudioProcessor;
 
 /** @class AudioMapping.
  *  @brief A many-to-many mapping of audio channels.
@@ -48,10 +45,11 @@ public:
        AudioMapping (cxml::ConstNodePtr, int);
 
        /* Default copy constructor is fine */
-       
+
        void as_xml (xmlpp::Node *) const;
 
        void make_zero ();
+       void make_default (AudioProcessor const * processor, boost::optional<boost::filesystem::path> filename = boost::optional<boost::filesystem::path>());
 
        void set (int input_channel, int output_channel, float);
        float get (int input_channel, int output_channel) const;
@@ -63,12 +61,12 @@ public:
        int output_channels () const {
                return _output_channels;
        }
-       
+
        std::string digest () const;
 
        std::list<int> mapped_output_channels () const;
        void unmap_all ();
-       
+
 private:
        void setup (int input_channels, int output_channels);