Hand-apply 6a3cd511559433554ab40ed72ff94b7d8dc2c5bd from master;

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

diff --git a/src/lib/sndfile_content.h b/src/lib/sndfile_content.h
index 10cb428a17c2cbeb509667aa22a53858c70fafd3..cb255fd745a16fbd345e351ae4d8ecce91f7a22d 100644 (file)
--- a/src/lib/sndfile_content.h
+++ b/src/lib/sndfile_content.h
@@ -1,17 +1,53 @@
-#include "audio_content.h"
+/*
+    Copyright (C) 2013 Carl Hetherington <cth@carlh.net>
 
-class SndfileContent : public AudioContent
+    This program 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,
+    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.
+
+*/
+
+#ifndef DCPOMATIC_SNDFILE_CONTENT_H
+#define DCPOMATIC_SNDFILE_CONTENT_H
+
+extern "C" {
+#include <libavutil/audioconvert.h>
+}
+#include "single_stream_audio_content.h"
+
+namespace cxml {
+       class Node;
+}
+
+class SndfileContent : public SingleStreamAudioContent
 {
 public:
-       SndfileContent (boost::filesystem::path);
+       SndfileContent (boost::shared_ptr<const Film>, boost::filesystem::path);
+       SndfileContent (boost::shared_ptr<const Film>, cxml::ConstNodePtr, int);
+
+       boost::shared_ptr<SndfileContent> shared_from_this () {
+               return boost::dynamic_pointer_cast<SndfileContent> (Content::shared_from_this ());
+       }
+       
+       DCPTime full_length () const;
        
+       void examine (boost::shared_ptr<Job>, bool calculate_digest);
        std::string summary () const;
-
-        /* AudioContent */
-        int audio_channels () const;
-        ContentAudioFrame audio_length () const;
-        int audio_frame_rate () const;
-        int64_t audio_channel_layout () const;
-
+       std::string technical_summary () const;
+       std::string information () const;
+       void as_xml (xmlpp::Node *) const;
+       
        static bool valid_file (boost::filesystem::path);
 };
+
+#endif