Rename SafeStringStream -> locked_stringstream. Bump deps for removal of stringstream.
[dcpomatic.git] / src / lib / film.h
index fb75504a2aecfbdaf0e368deee2b23e5226a12ee..3063fc761b9d5f8db5b7397b0e11b3b68797196d 100644 (file)
@@ -1,19 +1,20 @@
 /*
-    Copyright (C) 2012-2015 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2012-2016 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/>.
 
 */
 
@@ -30,7 +31,6 @@
 #include "isdcf_metadata.h"
 #include "frame_rate_change.h"
 #include "signaller.h"
-#include "ratio.h"
 #include <dcp/key.h>
 #include <dcp/encrypted_kdm.h>
 #include <boost/signals2.hpp>
 #include <vector>
 #include <inttypes.h>
 
+namespace xmlpp {
+       class Document;
+}
+
 class DCPContentType;
 class Log;
 class Content;
@@ -49,6 +53,9 @@ class AudioContent;
 class Screen;
 class AudioProcessor;
 class AudioMapping;
+class Ratio;
+class Job;
+class ScreenKDM;
 struct isdcf_name_test;
 
 /** @class Film
@@ -64,10 +71,10 @@ public:
        Film (boost::filesystem::path, bool log = true);
        ~Film ();
 
-       boost::filesystem::path info_file () const;
-       boost::filesystem::path j2c_path (int, Eyes, bool) const;
+       boost::filesystem::path info_file (DCPTimePeriod p) const;
+       boost::filesystem::path j2c_path (int, Frame, Eyes, bool) const;
        boost::filesystem::path internal_video_asset_dir () const;
-       boost::filesystem::path internal_video_asset_filename () const;
+       boost::filesystem::path internal_video_asset_filename (DCPTimePeriod p) const;
 
        boost::filesystem::path audio_analysis_path (boost::shared_ptr<const Playlist>) const;
 
@@ -101,14 +108,11 @@ public:
 
        std::vector<CPLSummary> cpls () const;
 
-       boost::shared_ptr<Player> make_player () const;
-       boost::shared_ptr<Playlist> playlist () const;
-
        int audio_frame_rate () const;
 
        uint64_t required_disk_space () const;
        bool should_be_enough_disk_space (double& required, double& available, bool& can_hard_link) const;
-       
+
        /* Proxies for some Playlist methods */
 
        ContentList content () const;
@@ -116,20 +120,20 @@ public:
        int best_video_frame_rate () const;
        FrameRateChange active_frame_rate_change (DCPTime) const;
 
-       dcp::EncryptedKDM
-       make_kdm (
-               dcp::Certificate target,
+       dcp::EncryptedKDM make_kdm (
+               dcp::Certificate recipient,
+               std::vector<dcp::Certificate> trusted_devices,
                boost::filesystem::path cpl_file,
                dcp::LocalTime from,
                dcp::LocalTime until,
                dcp::Formulation formulation
                ) const;
-       
-       std::list<dcp::EncryptedKDM> make_kdms (
+
+       std::list<ScreenKDM> make_kdms (
                std::list<boost::shared_ptr<Screen> >,
                boost::filesystem::path cpl_file,
-               dcp::LocalTime from,
-               dcp::LocalTime until,
+               boost::posix_time::ptime from,
+               boost::posix_time::ptime until,
                dcp::Formulation formulation
                ) const;
 
@@ -139,9 +143,23 @@ public:
 
        std::string subtitle_language () const;
 
-       void make_audio_mapping_default (AudioMapping & mapping) const;
+       void make_audio_mapping_default (
+               AudioMapping & mapping,
+               boost::optional<boost::filesystem::path> filename = boost::optional<boost::filesystem::path> ()
+               ) const;
+
        std::vector<std::string> audio_output_names () const;
 
+       void repeat_content (ContentList, int);
+
+       boost::shared_ptr<const Playlist> playlist () const {
+               return _playlist;
+       }
+
+       std::list<DCPTimePeriod> reels () const;
+
+       std::list<int> mapped_audio_channels () const;
+
        /** Identifiers for the parts of our state;
            used for signalling changes.
        */
@@ -151,6 +169,8 @@ public:
                USE_ISDCF_NAME,
                /** The playlist's content list has changed (i.e. content has been added or removed) */
                CONTENT,
+               /** The order of content in the playlist has changed */
+               CONTENT_ORDER,
                DCP_CONTENT_TYPE,
                CONTAINER,
                RESOLUTION,
@@ -163,11 +183,12 @@ public:
                AUDIO_CHANNELS,
                /** The setting of _three_d has changed */
                THREE_D,
-               SEQUENCE_VIDEO,
+               SEQUENCE,
                INTEROP,
-               /** The setting of _burn_subtitles has changed */
-               BURN_SUBTITLES,
                AUDIO_PROCESSOR,
+               REEL_TYPE,
+               REEL_LENGTH,
+               UPLOAD_AFTER_MAKE_DCP
        };
 
 
@@ -201,7 +222,7 @@ public:
        bool is_signed () const {
                return _signed;
        }
-       
+
        bool encrypted () const {
                return _encrypted;
        }
@@ -231,22 +252,29 @@ public:
                return _three_d;
        }
 
-       bool sequence_video () const {
-               return _sequence_video;
+       bool sequence () const {
+               return _sequence;
        }
 
        bool interop () const {
                return _interop;
        }
 
-       bool burn_subtitles () const {
-               return _burn_subtitles;
-       }
-
        AudioProcessor const * audio_processor () const {
                return _audio_processor;
        }
-       
+
+       ReelType reel_type () const {
+               return _reel_type;
+       }
+
+       int64_t reel_length () const {
+               return _reel_length;
+       }
+
+       bool upload_after_make_dcp () const {
+               return _upload_after_make_dcp;
+       }
 
        /* SET */
 
@@ -257,6 +285,7 @@ public:
        void examine_and_add_content (boost::shared_ptr<Content>);
        void add_content (boost::shared_ptr<Content>);
        void remove_content (boost::shared_ptr<Content>);
+       void remove_content (ContentList);
        void move_content_earlier (boost::shared_ptr<Content>);
        void move_content_later (boost::shared_ptr<Content>);
        void set_dcp_content_type (DCPContentType const *);
@@ -271,10 +300,12 @@ public:
        void set_audio_channels (int);
        void set_three_d (bool);
        void set_isdcf_date_today ();
-       void set_sequence_video (bool);
+       void set_sequence (bool);
        void set_interop (bool);
-       void set_burn_subtitles (bool);
        void set_audio_processor (AudioProcessor const * processor);
+       void set_reel_type (ReelType);
+       void set_reel_length (int64_t);
+       void set_upload_after_make_dcp (bool);
 
        /** Emitted when some property has of the Film has changed */
        mutable boost::signals2::signal<void (Property)> Changed;
@@ -292,9 +323,10 @@ private:
        void signal_changed (Property);
        std::string video_identifier () const;
        void playlist_changed ();
+       void playlist_order_changed ();
        void playlist_content_changed (boost::weak_ptr<Content>, int, bool frequent);
-       std::string filename_safe_name () const;
        void maybe_add_content (boost::weak_ptr<Job>, boost::weak_ptr<Content>);
+       void audio_analysis_finished ();
 
        /** Log to write to */
        boost::shared_ptr<Log> _log;
@@ -304,7 +336,7 @@ private:
         *  must not be relative.
         */
        boost::filesystem::path _directory;
-       
+
        /** Name for DCP-o-matic */
        std::string _name;
        /** True if a auto-generated ISDCF-compliant name should be used for our DCP */
@@ -332,10 +364,13 @@ private:
            This will be regardless of what content is on the playlist.
        */
        bool _three_d;
-       bool _sequence_video;
+       bool _sequence;
        bool _interop;
-       bool _burn_subtitles;
        AudioProcessor const * _audio_processor;
+       ReelType _reel_type;
+       /** Desired reel length in bytes, if _reel_type == REELTYPE_BY_LENGTH */
+       int64_t _reel_length;
+       bool _upload_after_make_dcp;
 
        int _state_version;
 
@@ -343,8 +378,10 @@ private:
        mutable bool _dirty;
 
        boost::signals2::scoped_connection _playlist_changed_connection;
+       boost::signals2::scoped_connection _playlist_order_changed_connection;
        boost::signals2::scoped_connection _playlist_content_changed_connection;
        std::list<boost::signals2::connection> _job_connections;
+       std::list<boost::signals2::connection> _audio_analysis_connections;
 
        friend struct paths_test;
        friend struct film_metadata_test;