Rename SafeStringStream -> locked_stringstream. Bump deps for removal of stringstream.

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

diff --git a/src/lib/ffmpeg_content.h b/src/lib/ffmpeg_content.h
index 8203b7ac18d01b4303629ccb7c6f888c18d81ecf..666322669c071015bc5d9d864727adeeb72c5a07 100644 (file)
--- a/src/lib/ffmpeg_content.h
+++ b/src/lib/ffmpeg_content.h
@@ -1,31 +1,28 @@
 /*
-    Copyright (C) 2013-2014 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2013-2016 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/>.
 
 */
 
 #ifndef DCPOMATIC_FFMPEG_CONTENT_H
 #define DCPOMATIC_FFMPEG_CONTENT_H
 
-#include "video_content.h"
-#include "audio_content.h"
-#include "subtitle_content.h"
-#include "audio_mapping.h"
-#include <boost/enable_shared_from_this.hpp>
-#include <boost/lexical_cast.hpp>
+#include "content.h"
+#include "audio_stream.h"
 
 struct AVFormatContext;
 struct AVStream;
@@ -33,19 +30,20 @@ struct AVStream;
 class Filter;
 class FFmpegSubtitleStream;
 class FFmpegAudioStream;
+class VideoContent;
 struct ffmpeg_pts_offset_test;
+struct audio_sampling_rate_test;
 
-class FFmpegContentProperty : public VideoContentProperty
+class FFmpegContentProperty
 {
 public:
        static int const SUBTITLE_STREAMS;
+       /** The chosen subtitle stream, or something about it */
        static int const SUBTITLE_STREAM;
-       static int const AUDIO_STREAMS;
-       static int const AUDIO_STREAM;
        static int const FILTERS;
 };
 
-class FFmpegContent : public VideoContent, public AudioContent, public SubtitleContent
+class FFmpegContent : public Content
 {
 public:
        FFmpegContent (boost::shared_ptr<const Film>, boost::filesystem::path);
@@ -55,29 +53,19 @@ public:
        boost::shared_ptr<FFmpegContent> shared_from_this () {
                return boost::dynamic_pointer_cast<FFmpegContent> (Content::shared_from_this ());
        }
-       
-       void examine (boost::shared_ptr<Job>, bool calculate_digest);
+
+       void examine (boost::shared_ptr<Job>);
        std::string summary () const;
        std::string technical_summary () const;
-       std::string information () const;
        void as_xml (xmlpp::Node *) const;
        DCPTime full_length () const;
 
        std::string identifier () const;
-       
-       /* AudioContent */
-       int audio_channels () const;
-       ContentTime audio_length () const;
-       int audio_frame_rate () const;
-       AudioMapping audio_mapping () const;
-       void set_audio_mapping (AudioMapping);
-       boost::filesystem::path audio_analysis_path () const;
-
-       /* SubtitleContent */
-       bool has_subtitles () const;
+
+       void set_default_colour_conversion ();
 
        void set_filters (std::vector<Filter const *> const &);
-       
+
        std::vector<boost::shared_ptr<FFmpegSubtitleStream> > subtitle_streams () const {
                boost::mutex::scoped_lock lm (_mutex);
                return _subtitle_streams;
@@ -88,15 +76,7 @@ public:
                return _subtitle_stream;
        }
 
-       std::vector<boost::shared_ptr<FFmpegAudioStream> > audio_streams () const {
-               boost::mutex::scoped_lock lm (_mutex);
-               return _audio_streams;
-       }
-       
-       boost::shared_ptr<FFmpegAudioStream> audio_stream () const {
-               boost::mutex::scoped_lock lm (_mutex);
-               return _audio_stream;
-       }
+       std::vector<boost::shared_ptr<FFmpegAudioStream> > ffmpeg_audio_streams () const;
 
        std::vector<Filter const *> filters () const {
                boost::mutex::scoped_lock lm (_mutex);
@@ -104,25 +84,34 @@ public:
        }
 
        void set_subtitle_stream (boost::shared_ptr<FFmpegSubtitleStream>);
-       void set_audio_stream (boost::shared_ptr<FFmpegAudioStream>);
 
        boost::optional<ContentTime> first_video () const {
                boost::mutex::scoped_lock lm (_mutex);
                return _first_video;
        }
 
-       std::list<ContentTimePeriod> subtitles_during (ContentTimePeriod, bool starting) const;
+       std::list<ContentTimePeriod> image_subtitles_during (ContentTimePeriod, bool starting) const;
+       std::list<ContentTimePeriod> text_subtitles_during (ContentTimePeriod, bool starting) const;
+
+       void signal_subtitle_stream_changed ();
 
 private:
+       void add_properties (std::list<UserProperty> &) const;
+
        friend struct ffmpeg_pts_offset_test;
-       
+       friend struct audio_sampling_rate_test;
+
        std::vector<boost::shared_ptr<FFmpegSubtitleStream> > _subtitle_streams;
        boost::shared_ptr<FFmpegSubtitleStream> _subtitle_stream;
-       std::vector<boost::shared_ptr<FFmpegAudioStream> > _audio_streams;
-       boost::shared_ptr<FFmpegAudioStream> _audio_stream;
        boost::optional<ContentTime> _first_video;
        /** Video filters that should be used when generating DCPs */
        std::vector<Filter const *> _filters;
+
+       AVColorRange _color_range;
+       AVColorPrimaries _color_primaries;
+       AVColorTransferCharacteristic _color_trc;
+       AVColorSpace _colorspace;
+       boost::optional<int> _bits_per_pixel;
 };
 
 #endif