X-Git-Url: https://main.carlh.net/gitweb/?p=dcpomatic.git;a=blobdiff_plain;f=src%2Flib%2Ffilm.h;h=c722518805855732bda05fcc06c94427997a6cdb;hp=3063fc761b9d5f8db5b7397b0e11b3b68797196d;hb=f515b8daea9d28200be803bb64ff17e9f30343c4;hpb=f9783b204b672ed5c951125b2476d45ecc50915c diff --git a/src/lib/film.h b/src/lib/film.h index 3063fc761..c72251880 100644 --- a/src/lib/film.h +++ b/src/lib/film.h @@ -1,5 +1,5 @@ /* - Copyright (C) 2012-2016 Carl Hetherington + Copyright (C) 2012-2019 Carl Hetherington This file is part of DCP-o-matic. @@ -31,11 +31,14 @@ #include "isdcf_metadata.h" #include "frame_rate_change.h" #include "signaller.h" +#include "dcp_text_track.h" #include #include #include #include +#include #include +#include #include #include #include @@ -44,20 +47,46 @@ namespace xmlpp { class Document; } +namespace dcpomatic { + class Screen; +} + class DCPContentType; class Log; class Content; -class Player; class Playlist; class AudioContent; -class Screen; class AudioProcessor; class AudioMapping; class Ratio; class Job; class ScreenKDM; +class Film; struct isdcf_name_test; +class InfoFileHandle +{ +public: + ~InfoFileHandle (); + + FILE* get () const { + return _handle; + } + + boost::filesystem::path file () const { + return _file; + } + +private: + friend class Film; + + InfoFileHandle (boost::mutex& mutex, boost::filesystem::path file, bool read); + + boost::mutex::scoped_lock _lock; + FILE* _handle; + boost::filesystem::path _file; +}; + /** @class Film * * @brief A representation of some audio and video content, and details of @@ -68,18 +97,18 @@ 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; + boost::shared_ptr info_file_handle (dcpomatic::DCPTimePeriod period, bool read) 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 (DCPTimePeriod p) const; + boost::filesystem::path internal_video_asset_filename (dcpomatic::DCPTimePeriod p) const; boost::filesystem::path audio_analysis_path (boost::shared_ptr) const; void send_dcp_to_tms (); - void make_dcp (); + void make_dcp (bool gui = false, bool check = true); /** @return Logger. * It is safe to call this from any thread. @@ -89,11 +118,16 @@ 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_metadata (boost::filesystem::path path) 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; @@ -110,31 +144,38 @@ 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; /* Proxies for some Playlist methods */ ContentList content () const; - DCPTime length () const; + dcpomatic::DCPTime length () const; int best_video_frame_rate () const; - FrameRateChange active_frame_rate_change (DCPTime) const; + FrameRateChange active_frame_rate_change (dcpomatic::DCPTime) const; + std::pair speed_up_range (int dcp_frame_rate) const; dcp::EncryptedKDM make_kdm ( dcp::Certificate recipient, - std::vector trusted_devices, + 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 > make_kdms ( + 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 { @@ -143,11 +184,6 @@ public: std::string subtitle_language () const; - void make_audio_mapping_default ( - AudioMapping & mapping, - boost::optional filename = boost::optional () - ) const; - std::vector audio_output_names () const; void repeat_content (ContentList, int); @@ -156,10 +192,22 @@ public: return _playlist; } - std::list reels () const; - + std::list reels () const; std::list mapped_audio_channels () const; + std::string content_summary (dcpomatic::DCPTimePeriod period) const; + + bool references_dcp_video () const; + bool references_dcp_audio () const; + + void set_tolerant (bool t) { + _tolerant = t; + } + + bool tolerant () const { + return _tolerant; + } + /** Identifiers for the parts of our state; used for signalling changes. */ @@ -188,13 +236,17 @@ public: AUDIO_PROCESSOR, REEL_TYPE, REEL_LENGTH, - UPLOAD_AFTER_MAKE_DCP + UPLOAD_AFTER_MAKE_DCP, + REENCODE_J2K, + MARKERS, + RATINGS, + CONTENT_VERSION }; /* GET */ - boost::filesystem::path directory () const { + boost::optional directory () const { return _directory; } @@ -276,13 +328,33 @@ public: return _upload_after_make_dcp; } + std::string context_id () const { + return _context_id; + } + + bool reencode_j2k () const { + return _reencode_j2k; + } + + boost::optional marker (dcp::Marker type) const; + std::map markers () const { + return _markers; + } + + std::vector ratings () const { + return _ratings; + } + + std::string content_version () const { + return _content_version; + } + /* 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); @@ -296,7 +368,7 @@ public: void set_key (dcp::Key key); void set_j2k_bandwidth (int); void set_isdcf_metadata (ISDCFMetadata); - void set_video_frame_rate (int); + void set_video_frame_rate (int rate, bool user_explicit = false); void set_audio_channels (int); void set_three_d (bool); void set_isdcf_date_today (); @@ -306,12 +378,25 @@ public: void set_reel_type (ReelType); void set_reel_length (int64_t); void set_upload_after_make_dcp (bool); + void set_reencode_j2k (bool); + void set_marker (dcp::Marker type, dcpomatic::DCPTime time); + void unset_marker (dcp::Marker type); + void set_ratings (std::vector r); + void set_content_version (std::string v); - /** 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; + + /** Emitted when the film's length might have changed; this is not like a normal + property as its value is derived from the playlist, so it has its own signal. + */ + mutable boost::signals2::signal LengthChange; + + /** Emitted when we have something important to tell the user */ + boost::signals2::signal Message; /** Current version number of the state file */ static int const current_state_version; @@ -319,14 +404,22 @@ public: private: friend struct ::isdcf_name_test; + template friend class ChangeSignaller; + + boost::filesystem::path info_file (dcpomatic::DCPTimePeriod p) const; - 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 playlist_length_change (); + void maybe_add_content (boost::weak_ptr, boost::weak_ptr, bool disable_audio_analysis); void audio_analysis_finished (); + void check_settings_consistency (); + + static std::string const metadata_file; /** Log to write to */ boost::shared_ptr _log; @@ -335,7 +428,7 @@ 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; @@ -350,6 +443,10 @@ 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 */ @@ -371,15 +468,31 @@ private: /** Desired reel length in bytes, if _reel_type == REELTYPE_BY_LENGTH */ int64_t _reel_length; bool _upload_after_make_dcp; + bool _reencode_j2k; + /** true if the user has ever explicitly set the video frame rate of this film */ + bool _user_explicit_video_frame_rate; + std::map _markers; + std::vector _ratings; + std::string _content_version; int _state_version; /** 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; + + /** Be tolerant of errors in content (currently applies to DCP only). + Not saved as state. + */ + bool _tolerant; + + mutable boost::mutex _info_file_mutex; - 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; + boost::signals2::scoped_connection _playlist_length_change_connection; std::list _job_connections; std::list _audio_analysis_connections;