X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Ffilm.cc;h=e669ea4ae434a2f8d08cdbb0b0aca78370d9f86e;hb=bdae32bb84672026c1a373e809804109e95accf4;hp=77e1be872b3b981b3391665d224454e1f9226efe;hpb=dbfbdcba0f5f08a932ba199039f2ca1530e482ac;p=dcpomatic.git diff --git a/src/lib/film.cc b/src/lib/film.cc index 77e1be872..e669ea4ae 100644 --- a/src/lib/film.cc +++ b/src/lib/film.cc @@ -1,5 +1,5 @@ /* - Copyright (C) 2012-2015 Carl Hetherington + Copyright (C) 2012-2016 Carl Hetherington 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 @@ -50,6 +50,7 @@ #include "ffmpeg_content.h" #include "dcp_content.h" #include "screen_kdm.h" +#include "cinema.h" #include #include #include @@ -80,6 +81,7 @@ using std::make_pair; using std::cout; using std::list; using std::set; +using std::runtime_error; using boost::shared_ptr; using boost::weak_ptr; using boost::dynamic_pointer_cast; @@ -102,8 +104,11 @@ using boost::is_any_of; * * Bumped to 32 for 2.0 branch; some times are expressed in Times rather * than frames now. + * + * 32 -> 33 + * Changed to in FFmpegSubtitleStream */ -int const Film::current_state_version = 32; +int const Film::current_state_version = 33; /** Construct a Film object in a given directory. * @@ -123,19 +128,24 @@ Film::Film (boost::filesystem::path dir, bool log) , _video_frame_rate (24) , _audio_channels (6) , _three_d (false) - , _sequence_video (true) + , _sequence (true) , _interop (Config::instance()->default_interop ()) , _audio_processor (0) + , _reel_type (REELTYPE_SINGLE) + , _reel_length (2000000000) + , _upload_after_make_dcp (false) , _state_version (current_state_version) , _dirty (false) { set_isdcf_date_today (); _playlist_changed_connection = _playlist->Changed.connect (bind (&Film::playlist_changed, this)); + _playlist_order_changed_connection = _playlist->OrderChanged.connect (bind (&Film::playlist_order_changed, this)); _playlist_content_changed_connection = _playlist->ContentChanged.connect (bind (&Film::playlist_content_changed, this, _1, _2, _3)); /* Make state.directory a complete path without ..s (where possible) (Code swiped from Adam Bowen on stackoverflow) + XXX: couldn't/shouldn't this just be boost::filesystem::canonical? */ boost::filesystem::path p (boost::filesystem::system_complete (dir)); @@ -159,7 +169,7 @@ Film::Film (boost::filesystem::path dir, bool log) _log.reset (new NullLog); } - _playlist->set_sequence_video (_sequence_video); + _playlist->set_sequence (_sequence); } Film::~Film () @@ -271,7 +281,9 @@ Film::make_dcp () set_isdcf_date_today (); - environment_info (log ()); + BOOST_FOREACH (string i, environment_info ()) { + LOG_GENERAL_NC (i); + } BOOST_FOREACH (shared_ptr i, content ()) { LOG_GENERAL ("Content: %1", i->technical_summary()); @@ -289,7 +301,7 @@ Film::make_dcp () } if (content().empty()) { - throw StringError (_("You must add some content to the DCP before creating it")); + throw runtime_error (_("You must add some content to the DCP before creating it")); } if (dcp_content_type() == 0) { @@ -336,7 +348,7 @@ Film::metadata () const root->add_child("ISDCFDate")->add_child_text (boost::gregorian::to_iso_string (_isdcf_date)); root->add_child("AudioChannels")->add_child_text (raw_convert (_audio_channels)); root->add_child("ThreeD")->add_child_text (_three_d ? "1" : "0"); - root->add_child("SequenceVideo")->add_child_text (_sequence_video ? "1" : "0"); + root->add_child("Sequence")->add_child_text (_sequence ? "1" : "0"); root->add_child("Interop")->add_child_text (_interop ? "1" : "0"); root->add_child("Signed")->add_child_text (_signed ? "1" : "0"); root->add_child("Encrypted")->add_child_text (_encrypted ? "1" : "0"); @@ -344,6 +356,9 @@ Film::metadata () const if (_audio_processor) { root->add_child("AudioProcessor")->add_child_text (_audio_processor->id ()); } + root->add_child("ReelType")->add_child_text (raw_convert (_reel_type)); + root->add_child("ReelLength")->add_child_text (raw_convert (_reel_length)); + root->add_child("UploadAfterMakeDCP")->add_child_text (_upload_after_make_dcp ? "1" : "0"); _playlist->as_xml (root->add_child ("Playlist")); return doc; @@ -366,7 +381,7 @@ list Film::read_metadata () { if (boost::filesystem::exists (file ("metadata")) && !boost::filesystem::exists (file ("metadata.xml"))) { - throw StringError (_("This film was created with an older version of DCP-o-matic, and unfortunately it cannot be loaded into this version. You will need to create a new Film, re-add your content and set it up again. Sorry!")); + throw runtime_error (_("This film was created with an older version of DCP-o-matic, and unfortunately it cannot be loaded into this version. You will need to create a new Film, re-add your content and set it up again. Sorry!")); } cxml::Document f ("Metadata"); @@ -374,7 +389,7 @@ Film::read_metadata () _state_version = f.number_child ("Version"); if (_state_version > current_state_version) { - throw StringError (_("This film was created with a newer version of DCP-o-matic, and it cannot be loaded into this version. Sorry!")); + throw runtime_error (_("This film was created with a newer version of DCP-o-matic, and it cannot be loaded into this version. Sorry!")); } _name = f.string_child ("Name"); @@ -416,7 +431,13 @@ Film::read_metadata () } else if ((_audio_channels % 2) == 1) { _audio_channels++; } - _sequence_video = f.bool_child ("SequenceVideo"); + + if (f.optional_bool_child("SequenceVideo")) { + _sequence = f.bool_child("SequenceVideo"); + } else { + _sequence = f.bool_child("Sequence"); + } + _three_d = f.bool_child ("ThreeD"); _interop = f.bool_child ("Interop"); _key = dcp::Key (f.string_child ("Key")); @@ -427,6 +448,10 @@ Film::read_metadata () _audio_processor = 0; } + _reel_type = static_cast (f.optional_number_child("ReelType").get_value_or (static_cast(REELTYPE_SINGLE))); + _reel_length = f.optional_number_child("ReelLength").get_value_or (2000000000); + _upload_after_make_dcp = f.optional_bool_child("UploadAfterMakeDCP").get_value_or (false); + list notes; /* This method is the only one that can return notes (so far) */ _playlist->set_from_xml (shared_from_this(), f.node_child ("Playlist"), _state_version, notes); @@ -586,7 +611,27 @@ Film::isdcf_name (bool if_created_now) const if (!dm.audio_language.empty ()) { d << "_" << dm.audio_language; if (!dm.subtitle_language.empty()) { - d << "-" << dm.subtitle_language; + + bool burnt_in = false; + BOOST_FOREACH (shared_ptr i, content ()) { + shared_ptr sc = dynamic_pointer_cast (i); + if (!sc) { + continue; + } + + if (sc->use_subtitles() && sc->burn_subtitles()) { + burnt_in = true; + } + } + + string language = dm.subtitle_language; + if (burnt_in) { + transform (language.begin(), language.end(), language.begin(), ::tolower); + } else { + transform (language.begin(), language.end(), language.begin(), ::toupper); + } + + d << "-" << language; } else { d << "-XX"; } @@ -816,6 +861,28 @@ Film::set_audio_processor (AudioProcessor const * processor) signal_changed (AUDIO_CHANNELS); } +void +Film::set_reel_type (ReelType t) +{ + _reel_type = t; + signal_changed (REEL_TYPE); +} + +/** @param r Desired reel length in bytes */ +void +Film::set_reel_length (int64_t r) +{ + _reel_length = r; + signal_changed (REEL_LENGTH); +} + +void +Film::set_upload_after_make_dcp (bool u) +{ + _upload_after_make_dcp = u; + signal_changed (UPLOAD_AFTER_MAKE_DCP); +} + void Film::signal_changed (Property p) { @@ -826,8 +893,8 @@ Film::signal_changed (Property p) set_video_frame_rate (_playlist->best_dcp_frame_rate ()); break; case Film::VIDEO_FRAME_RATE: - case Film::SEQUENCE_VIDEO: - _playlist->maybe_sequence_video (); + case Film::SEQUENCE: + _playlist->maybe_sequence (); break; default: break; @@ -843,7 +910,7 @@ Film::set_isdcf_date_today () } boost::filesystem::path -Film::j2c_path (int f, Eyes e, bool t) const +Film::j2c_path (int reel, Frame frame, Eyes eyes, bool tmp) const { boost::filesystem::path p; p /= "j2c"; @@ -851,17 +918,17 @@ Film::j2c_path (int f, Eyes e, bool t) const SafeStringStream s; s.width (8); - s << setfill('0') << f; + s << setfill('0') << reel << "_" << frame; - if (e == EYES_LEFT) { + if (eyes == EYES_LEFT) { s << ".L"; - } else if (e == EYES_RIGHT) { + } else if (eyes == EYES_RIGHT) { s << ".R"; } s << ".j2c"; - if (t) { + if (tmp) { s << ".tmp"; } @@ -966,7 +1033,7 @@ Film::maybe_add_content (weak_ptr j, weak_ptr c) } add_content (content); - if (Config::instance()->automatic_audio_analysis ()) { + if (Config::instance()->automatic_audio_analysis() && dynamic_pointer_cast (content)) { shared_ptr playlist (new Playlist); playlist->add (content); boost::signals2::connection c; @@ -980,9 +1047,11 @@ Film::maybe_add_content (weak_ptr j, weak_ptr c) void Film::add_content (shared_ptr c) { - /* Add video content after any existing content */ + /* Add {video,subtitle} content after any existing {video,subtitle} content */ if (dynamic_pointer_cast (c)) { c->set_position (_playlist->video_end ()); + } else if (dynamic_pointer_cast (c)) { + c->set_position (_playlist->subtitle_end ()); } _playlist->add (c); @@ -1046,6 +1115,12 @@ Film::playlist_changed () signal_changed (NAME); } +void +Film::playlist_order_changed () +{ + signal_changed (CONTENT_ORDER); +} + int Film::audio_frame_rate () const { @@ -1060,11 +1135,11 @@ Film::audio_frame_rate () const } void -Film::set_sequence_video (bool s) +Film::set_sequence (bool s) { - _sequence_video = s; - _playlist->set_sequence_video (s); - signal_changed (SEQUENCE_VIDEO); + _sequence = s; + _playlist->set_sequence (s); + signal_changed (SEQUENCE); } /** @return Size of the largest possible image in whatever resolution we are using */ @@ -1089,9 +1164,13 @@ Film::frame_size () const return fit_ratio_within (container()->ratio(), full_frame ()); } +/** @param from KDM from time expressed as a local time with an offset from UTC + * @param to KDM to time expressed as a local time with an offset from UTC + */ dcp::EncryptedKDM Film::make_kdm ( - dcp::Certificate target, + dcp::Certificate recipient, + vector trusted_devices, boost::filesystem::path cpl_file, dcp::LocalTime from, dcp::LocalTime until, @@ -1106,23 +1185,35 @@ Film::make_kdm ( return dcp::DecryptedKDM ( cpl, key(), from, until, "DCP-o-matic", cpl->content_title_text(), dcp::LocalTime().as_string() - ).encrypt (signer, target, formulation); + ).encrypt (signer, recipient, trusted_devices, formulation); } +/** @param from KDM from time expressed as a local time in the time zone of the Screen's Cinema. + * @param to KDM to time expressed as a local time in the time zone of the Screen's Cinema. + */ list Film::make_kdms ( list > screens, boost::filesystem::path dcp, - dcp::LocalTime from, - dcp::LocalTime until, + boost::posix_time::ptime from, + boost::posix_time::ptime until, dcp::Formulation formulation ) const { list kdms; BOOST_FOREACH (shared_ptr i, screens) { - if (i->certificate) { - kdms.push_back (ScreenKDM (i, make_kdm (i->certificate.get(), dcp, from, until, formulation))); + if (i->recipient) { + dcp::EncryptedKDM const kdm = make_kdm ( + i->recipient.get(), + i->trusted_devices, + dcp, + dcp::LocalTime (from, i->cinema->utc_offset(), 0), + dcp::LocalTime (until, i->cinema->utc_offset(), 0), + formulation + ); + + kdms.push_back (ScreenKDM (i, kdm)); } } @@ -1135,12 +1226,12 @@ Film::make_kdms ( uint64_t Film::required_disk_space () const { - return uint64_t (j2k_bandwidth() / 8) * length().seconds(); + return _playlist->required_disk_space (j2k_bandwidth(), audio_channels(), audio_frame_rate()); } /** This method checks the disk that the Film is on and tries to decide whether or not * there will be enough space to make a DCP for it. If so, true is returned; if not, - * false is returned and required and availabe are filled in with the amount of disk space + * false is returned and required and available are filled in with the amount of disk space * required and available respectively (in Gb). * * Note: the decision made by this method isn't, of course, 100% reliable. @@ -1231,6 +1322,8 @@ Film::audio_output_names () const return audio_processor()->input_names (); } + DCPOMATIC_ASSERT (MAX_DCP_AUDIO_CHANNELS == 16); + vector n; n.push_back (_("L")); n.push_back (_("R")); @@ -1244,6 +1337,10 @@ Film::audio_output_names () const n.push_back (_("Rc")); n.push_back (_("BsL")); n.push_back (_("BsR")); + n.push_back (_("DBP")); + n.push_back (_("DBS")); + n.push_back (""); + n.push_back (""); return vector (n.begin(), n.begin() + audio_channels ()); } @@ -1270,7 +1367,55 @@ list Film::reels () const { list p; - p.push_back (DCPTimePeriod (DCPTime (), length ())); + DCPTime const len = length().round_up (video_frame_rate ()); + + switch (reel_type ()) { + case REELTYPE_SINGLE: + p.push_back (DCPTimePeriod (DCPTime (), len)); + break; + case REELTYPE_BY_VIDEO_CONTENT: + { + optional last_split; + shared_ptr last_video; + ContentList cl = content (); + BOOST_FOREACH (shared_ptr c, content ()) { + shared_ptr v = dynamic_pointer_cast (c); + if (v) { + BOOST_FOREACH (DCPTime t, v->reel_split_points()) { + if (last_split) { + p.push_back (DCPTimePeriod (last_split.get(), t)); + } + last_split = t; + } + last_video = v; + } + } + + DCPTime video_end = last_video ? last_video->end() : DCPTime(0); + if (last_split) { + /* Definitely go from the last split to the end of the video content */ + p.push_back (DCPTimePeriod (last_split.get(), video_end)); + } + + if (video_end < len) { + /* And maybe go after that as well if there is any non-video hanging over the end */ + p.push_back (DCPTimePeriod (video_end, len)); + } + break; + } + case REELTYPE_BY_LENGTH: + { + DCPTime current; + /* Integer-divide reel length by the size of one frame to give the number of frames per reel */ + Frame const reel_in_frames = _reel_length / ((j2k_bandwidth() / video_frame_rate()) / 8); + while (current < len) { + DCPTime end = min (len, current + DCPTime::from_frames (reel_in_frames, video_frame_rate ())); + p.push_back (DCPTimePeriod (current, end)); + current = end; + } + break; + } + } + return p; } -