X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fconfig.cc;h=7f32320dfb3f49e50fab88d2d20dcee39deb9e8b;hb=4ab86ef0295bcd6bb9297996a06006f371d22bae;hp=fdd0516629c9c268153551c30456fec0991850b8;hpb=5e2b926c116bbce2800fe3459e5a654101355482;p=dcpomatic.git diff --git a/src/lib/config.cc b/src/lib/config.cc index fdd051662..7f32320df 100644 --- a/src/lib/config.cc +++ b/src/lib/config.cc @@ -24,7 +24,6 @@ #include "types.h" #include "log.h" #include "dcp_content_type.h" -#include "cinema_sound_processor.h" #include "colour_conversion.h" #include "cinema.h" #include "util.h" @@ -54,6 +53,7 @@ using std::cout; using std::ifstream; using std::string; using std::list; +using std::min; using std::max; using std::remove; using std::exception; @@ -93,9 +93,9 @@ Config::set_defaults () _tms_path = "."; _tms_user = ""; _tms_password = ""; - _cinema_sound_processor = CinemaSoundProcessor::from_id (N_("dolby_cp750")); _allow_any_dcp_frame_rate = false; _allow_any_container = false; + _show_experimental_audio_processors = false; _language = optional (); _default_still_length = 10; _default_container = Ratio::from_id ("185"); @@ -174,6 +174,7 @@ Config::set_defaults () _player_content_directory = boost::none; _player_playlist_directory = boost::none; _player_kdm_directory = boost::none; + _audio_mapping = boost::none; #ifdef DCPOMATIC_VARIANT_SWAROOP _player_background_image = boost::none; _kdm_server_url = "http://localhost:8000/{CPL}"; @@ -293,19 +294,9 @@ try _tms_user = f.string_child ("TMSUser"); _tms_password = f.string_child ("TMSPassword"); - optional c; - c = f.optional_string_child ("SoundProcessor"); - if (c) { - _cinema_sound_processor = CinemaSoundProcessor::from_id (c.get ()); - } - c = f.optional_string_child ("CinemaSoundProcessor"); - if (c) { - _cinema_sound_processor = CinemaSoundProcessor::from_id (c.get ()); - } - _language = f.optional_string_child ("Language"); - c = f.optional_string_child ("DefaultContainer"); + optional c = f.optional_string_child ("DefaultContainer"); if (c) { _default_container = Ratio::from_id (c.get ()); } @@ -396,6 +387,7 @@ try _maximum_j2k_bandwidth = f.optional_number_child ("MaximumJ2KBandwidth").get_value_or (250000000); _allow_any_dcp_frame_rate = f.optional_bool_child ("AllowAnyDCPFrameRate").get_value_or (false); _allow_any_container = f.optional_bool_child ("AllowAnyContainer").get_value_or (false); + _show_experimental_audio_processors = f.optional_bool_child ("ShowExperimentalAudioProcessors").get_value_or (false); _log_types = f.optional_number_child ("LogTypes").get_value_or (LogEntry::TYPE_GENERAL | LogEntry::TYPE_WARNING | LogEntry::TYPE_ERROR); _analyse_ebur128 = f.optional_bool_child("AnalyseEBUR128").get_value_or (true); @@ -600,6 +592,11 @@ try _player_content_directory = f.optional_string_child("PlayerContentDirectory"); _player_playlist_directory = f.optional_string_child("PlayerPlaylistDirectory"); _player_kdm_directory = f.optional_string_child("PlayerKDMDirectory"); + + if (f.optional_node_child("AudioMapping")) { + _audio_mapping = AudioMapping (f.node_child("AudioMapping"), Film::current_state_version); + } + #ifdef DCPOMATIC_VARIANT_SWAROOP _player_background_image = f.optional_string_child("PlayerBackgroundImage"); _kdm_server_url = f.optional_string_child("KDMServerURL").get_value_or("http://localhost:8000/{CPL}"); @@ -698,12 +695,6 @@ Config::write_config () const root->add_child("TMSUser")->add_child_text (_tms_user); /* [XML] TMSPassword Password to log into the TMS with. */ root->add_child("TMSPassword")->add_child_text (_tms_password); - if (_cinema_sound_processor) { - /* [XML:opt] CinemaSoundProcessor Identifier of the type of cinema sound processor to use when calculating - gain changes from fader positions. Currently can only be dolby_cp750. - */ - root->add_child("CinemaSoundProcessor")->add_child_text (_cinema_sound_processor->id ()); - } if (_language) { /* [XML:opt] Language Language to use in the GUI e.g. fr_FR. */ root->add_child("Language")->add_child_text (_language.get()); @@ -819,6 +810,8 @@ Config::write_config () const root->add_child("AllowAnyDCPFrameRate")->add_child_text (_allow_any_dcp_frame_rate ? "1" : "0"); /* [XML] AllowAnyContainer 1 to allow users to user any container ratio for their DCP, 0 to limit the GUI to standard containers. */ root->add_child("AllowAnyContainer")->add_child_text (_allow_any_container ? "1" : "0"); + /* [XML] ShowExperimentalAudioProcessors 1 to offer users the (experimental) audio upmixer processors, 0 to hide them */ + root->add_child("ShowExperimentalAudioProcessors")->add_child_text (_show_experimental_audio_processors ? "1" : "0"); /* [XML] LogTypes Types of logging to write; a bitfield where 1 is general notes, 2 warnings, 4 errors, 8 debug information related to encoding, 16 debug information related to encoding, 32 debug information for timing purposes, 64 debug information related to sending email. @@ -1051,6 +1044,9 @@ Config::write_config () const /* [XML] PlayerKDMDirectory Directory to use for player KDMs in the dual-screen mode. */ root->add_child("PlayerKDMDirectory")->add_child_text(_player_kdm_directory->string()); } + if (_audio_mapping) { + _audio_mapping->as_xml (root->add_child("AudioMapping")); + } #ifdef DCPOMATIC_VARIANT_SWAROOP if (_player_background_image) { root->add_child("PlayerBackgroundImage")->add_child_text(_player_background_image->string()); @@ -1248,8 +1244,12 @@ Config::clean_history_internal (vector& h) vector old = h; h.clear (); BOOST_FOREACH (boost::filesystem::path i, old) { - if (boost::filesystem::is_directory(i)) { - h.push_back (i); + try { + if (boost::filesystem::is_directory(i)) { + h.push_back (i); + } + } catch (...) { + /* We couldn't find out if it's a directory for some reason; just ignore it */ } } } @@ -1405,3 +1405,53 @@ Config::have_write_permission () const fclose (f); return true; } + +/** @param output_channels Number of output channels in use. + * @return Audio mapping for this output channel count (may be a default). + */ +AudioMapping +Config::audio_mapping (int output_channels) +{ + if (!_audio_mapping || _audio_mapping->output_channels() != output_channels) { + /* Set up a default */ + _audio_mapping = AudioMapping (MAX_DCP_AUDIO_CHANNELS, output_channels); + if (output_channels == 2) { + /* Special case for stereo output. + Map so that Lt = L(-3dB) + Ls(-3dB) + C(-6dB) + Lfe(-10dB) + Rt = R(-3dB) + Rs(-3dB) + C(-6dB) + Lfe(-10dB) + */ + _audio_mapping->set (dcp::LEFT, 0, 1 / sqrt(2)); // L -> Lt + _audio_mapping->set (dcp::RIGHT, 1, 1 / sqrt(2)); // R -> Rt + _audio_mapping->set (dcp::CENTRE, 0, 1 / 2.0); // C -> Lt + _audio_mapping->set (dcp::CENTRE, 1, 1 / 2.0); // C -> Rt + _audio_mapping->set (dcp::LFE, 0, 1 / sqrt(10)); // Lfe -> Lt + _audio_mapping->set (dcp::LFE, 1, 1 / sqrt(10)); // Lfe -> Rt + _audio_mapping->set (dcp::LS, 0, 1 / sqrt(2)); // Ls -> Lt + _audio_mapping->set (dcp::RS, 1, 1 / sqrt(2)); // Rs -> Rt + } else { + /* 1:1 mapping */ + for (int i = 0; i < min (MAX_DCP_AUDIO_CHANNELS, output_channels); ++i) { + _audio_mapping->set (i, i, 1); + } + } + } + + return *_audio_mapping; +} + +void +Config::set_audio_mapping (AudioMapping m) +{ + _audio_mapping = m; + changed (AUDIO_MAPPING); +} + +void +Config::set_audio_mapping_to_default () +{ + DCPOMATIC_ASSERT (_audio_mapping); + int const ch = _audio_mapping->output_channels (); + _audio_mapping = boost::none; + _audio_mapping = audio_mapping (ch); + changed (AUDIO_MAPPING); +}