X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Ffilm.h;h=44e84dc274f34922d92b549c439586636c40c812;hb=d1ea8e639cffe4fc6de6994666cd0ebebd3e46fd;hp=ca0855b5c2e58d5670394fcf2ca513c9f82a4350;hpb=a2111c9816c9597e6f121010e6f4f34797abb0c7;p=dcpomatic.git diff --git a/src/lib/film.h b/src/lib/film.h index ca0855b5c..44e84dc27 100644 --- a/src/lib/film.h +++ b/src/lib/film.h @@ -1,5 +1,5 @@ /* - Copyright (C) 2012-2016 Carl Hetherington + Copyright (C) 2012-2018 Carl Hetherington This file is part of DCP-o-matic. @@ -31,6 +31,7 @@ #include "isdcf_metadata.h" #include "frame_rate_change.h" #include "signaller.h" +#include "dcp_text_track.h" #include #include #include @@ -47,7 +48,6 @@ namespace xmlpp { class DCPContentType; class Log; class Content; -class Player; class Playlist; class AudioContent; class Screen; @@ -68,7 +68,7 @@ struct isdcf_name_test; class Film : public boost::enable_shared_from_this, public Signaller, public boost::noncopyable { public: - Film (boost::filesystem::path, bool log = true); + explicit Film (boost::optional dir); ~Film (); boost::filesystem::path info_file (DCPTimePeriod p) const; @@ -89,11 +89,15 @@ public: } boost::filesystem::path file (boost::filesystem::path f) const; - boost::filesystem::path dir (boost::filesystem::path d) const; + boost::filesystem::path dir (boost::filesystem::path d, bool create = true) const; - std::list read_metadata (); + void use_template (std::string name); + std::list read_metadata (boost::optional path = boost::optional ()); void write_metadata () const; - boost::shared_ptr metadata () const; + void write_template (boost::filesystem::path path) const; + boost::shared_ptr metadata (bool with_content_paths = true) const; + + void copy_from (boost::shared_ptr film); std::string isdcf_name (bool if_created_now) const; std::string dcp_name (bool if_created_now = false) const; @@ -110,6 +114,8 @@ public: int audio_frame_rate () const; + std::list closed_caption_tracks () const; + uint64_t required_disk_space () const; bool should_be_enough_disk_space (double& required, double& available, bool& can_hard_link) const; @@ -119,23 +125,27 @@ public: DCPTime length () const; int best_video_frame_rate () const; FrameRateChange active_frame_rate_change (DCPTime) const; + std::pair speed_up_range (int dcp_frame_rate) const; - dcp::EncryptedKDM - make_kdm ( + dcp::EncryptedKDM make_kdm ( dcp::Certificate recipient, std::vector trusted_devices, boost::filesystem::path cpl_file, dcp::LocalTime from, dcp::LocalTime until, - dcp::Formulation formulation + dcp::Formulation formulation, + bool disable_forensic_marking_picture, + boost::optional disable_forensic_marking_audio ) const; std::list make_kdms ( - std::list >, + std::list > screens, boost::filesystem::path cpl_file, boost::posix_time::ptime from, boost::posix_time::ptime until, - dcp::Formulation formulation + dcp::Formulation formulation, + bool disable_forensic_marking_picture, + boost::optional disable_forensic_marking_audio ) const; int state_version () const { @@ -158,9 +168,13 @@ public: } std::list reels () const; - std::list mapped_audio_channels () const; + std::string content_summary (DCPTimePeriod period) const; + + bool references_dcp_video () const; + bool references_dcp_audio () const; + /** Identifiers for the parts of our state; used for signalling changes. */ @@ -195,7 +209,7 @@ public: /* GET */ - boost::filesystem::path directory () const { + boost::optional directory () const { return _directory; } @@ -277,13 +291,17 @@ public: return _upload_after_make_dcp; } + std::string context_id () const { + return _context_id; + } + + /* SET */ void set_directory (boost::filesystem::path); void set_name (std::string); void set_use_isdcf_name (bool); - void examine_content (boost::shared_ptr); - void examine_and_add_content (boost::shared_ptr); + void examine_and_add_content (boost::shared_ptr content, bool disable_audio_analysis = false); void add_content (boost::shared_ptr); void remove_content (boost::shared_ptr); void remove_content (ContentList); @@ -308,11 +326,11 @@ public: 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 Changed; + /** Emitted when some property has of the Film is about to change or has changed */ + mutable boost::signals2::signal Change; /** Emitted when some property of our content has changed */ - mutable boost::signals2::signal, int, bool)> ContentChanged; + mutable boost::signals2::signal, int, bool)> ContentChange; /** Current version number of the state file */ static int const current_state_version; @@ -320,15 +338,19 @@ public: private: friend struct ::isdcf_name_test; + template friend class ChangeSignaller; - void signal_changed (Property); + void signal_change (ChangeType, Property); + void signal_change (ChangeType, int); std::string video_identifier () const; - void playlist_changed (); + void playlist_change (ChangeType); void playlist_order_changed (); - void playlist_content_changed (boost::weak_ptr, int, bool frequent); - void maybe_add_content (boost::weak_ptr, boost::weak_ptr); + void playlist_content_change (ChangeType type, boost::weak_ptr, int, bool frequent); + void maybe_add_content (boost::weak_ptr, boost::weak_ptr, bool disable_audio_analysis); void audio_analysis_finished (); + static std::string const metadata_file; + /** Log to write to */ boost::shared_ptr _log; boost::shared_ptr _playlist; @@ -336,7 +358,7 @@ private: /** Complete path to directory containing the film metadata; * must not be relative. */ - boost::filesystem::path _directory; + boost::optional _directory; /** Name for DCP-o-matic */ std::string _name; @@ -351,6 +373,10 @@ private: bool _signed; bool _encrypted; dcp::Key _key; + /** context ID used when encrypting picture assets; we keep it so that we can + * re-start picture MXF encodes. + */ + std::string _context_id; /** bandwidth for J2K files in bits per second */ int _j2k_bandwidth; /** ISDCF naming stuff */ @@ -377,10 +403,12 @@ private: /** true if our state has changed since we last saved it */ mutable bool _dirty; + /** film being used as a template, or 0 */ + boost::shared_ptr _template_film; - boost::signals2::scoped_connection _playlist_changed_connection; + boost::signals2::scoped_connection _playlist_change_connection; boost::signals2::scoped_connection _playlist_order_changed_connection; - boost::signals2::scoped_connection _playlist_content_changed_connection; + boost::signals2::scoped_connection _playlist_content_change_connection; std::list _job_connections; std::list _audio_analysis_connections;