A few more fixes; set up Playlist as required.

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

diff --git a/src/lib/ffmpeg_content.h b/src/lib/ffmpeg_content.h
index 8b3eca62da82da58c861462cdcbdfdea51ec6c5b..598ebf4849d7d3eb6ff26af2a5950efd70b036be 100644 (file)
--- a/src/lib/ffmpeg_content.h
+++ b/src/lib/ffmpeg_content.h
@@ -1,8 +1,128 @@
-#include "content.h"
+/*
+    Copyright (C) 2013 Carl Hetherington <cth@carlh.net>
 
-class FFmpegContent : public VideoContent, 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 DVDOMATIC_FFMPEG_CONTENT_H
+#define DVDOMATIC_FFMPEG_CONTENT_H
+
+#include <boost/enable_shared_from_this.hpp>
+#include "video_content.h"
+#include "audio_content.h"
+
+class FFmpegAudioStream
 {
 public:
+        FFmpegAudioStream (std::string n, int i, int f, int64_t c)
+                : name (n)
+                , id (i)
+                , frame_rate (f)
+                , channel_layout (c)
+        {}
+
+       FFmpegAudioStream (boost::shared_ptr<const cxml::Node>);
+
+       void as_xml (xmlpp::Node *) const;
        
+        int channels () const {
+                return av_get_channel_layout_nb_channels (channel_layout);
+        }
+        
+        std::string name;
+        int id;
+        int frame_rate;
+        int64_t channel_layout;
+};
+
+extern bool operator== (FFmpegAudioStream const & a, FFmpegAudioStream const & b);
+
+class FFmpegSubtitleStream
+{
+public:
+        FFmpegSubtitleStream (std::string n, int i)
+                : name (n)
+                , id (i)
+        {}
+        
+       FFmpegSubtitleStream (boost::shared_ptr<const cxml::Node>);
 
+       void as_xml (xmlpp::Node *) const;
+       
+        std::string name;
+        int id;
 };
+
+extern bool operator== (FFmpegSubtitleStream const & a, FFmpegSubtitleStream const & b);
+
+class FFmpegContentProperty : public VideoContentProperty
+{
+public:
+        static int const SUBTITLE_STREAMS;
+        static int const SUBTITLE_STREAM;
+        static int const AUDIO_STREAMS;
+        static int const AUDIO_STREAM;
+};
+
+class FFmpegContent : public VideoContent, public AudioContent, public boost::enable_shared_from_this<FFmpegContent>
+{
+public:
+       FFmpegContent (boost::filesystem::path);
+       FFmpegContent (boost::shared_ptr<const cxml::Node>);
+       FFmpegContent (FFmpegContent const &);
+       
+       void examine (boost::shared_ptr<Film>, boost::shared_ptr<Job>, bool);
+       std::string summary () const;
+       void as_xml (xmlpp::Node *) const;
+       boost::shared_ptr<Content> clone () const;
+
+        /* AudioContent */
+        int audio_channels () const;
+        ContentAudioFrame audio_length () const;
+        int audio_frame_rate () const;
+        int64_t audio_channel_layout () const;
+       
+        std::vector<FFmpegSubtitleStream> subtitle_streams () const {
+                boost::mutex::scoped_lock lm (_mutex);
+                return _subtitle_streams;
+        }
+
+        boost::optional<FFmpegSubtitleStream> subtitle_stream () const {
+                boost::mutex::scoped_lock lm (_mutex);
+                return _subtitle_stream;
+        }
+
+        std::vector<FFmpegAudioStream> audio_streams () const {
+                boost::mutex::scoped_lock lm (_mutex);
+                return _audio_streams;
+        }
+        
+        boost::optional<FFmpegAudioStream> audio_stream () const {
+                boost::mutex::scoped_lock lm (_mutex);
+                return _audio_stream;
+        }
+
+        void set_subtitle_stream (FFmpegSubtitleStream);
+        void set_audio_stream (FFmpegAudioStream);
+       
+private:
+       std::vector<FFmpegSubtitleStream> _subtitle_streams;
+       boost::optional<FFmpegSubtitleStream> _subtitle_stream;
+       std::vector<FFmpegAudioStream> _audio_streams;
+       boost::optional<FFmpegAudioStream> _audio_stream;
+};
+
+#endif