2 Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
24 #include <boost/filesystem.hpp>
30 #include "dcp_content_type.h"
31 #include "sound_processor.h"
40 using boost::shared_ptr;
42 Config* Config::_instance = 0;
44 /** Construct default configuration */
46 : _num_local_encoding_threads (max (2U, boost::thread::hardware_concurrency()))
48 , _reference_scaler (Scaler::from_id (N_("bicubic")))
50 , _sound_processor (SoundProcessor::from_id (N_("dolby_cp750")))
52 , _default_dcp_content_type (0)
54 _allowed_dcp_frame_rates.push_back (24);
55 _allowed_dcp_frame_rates.push_back (25);
56 _allowed_dcp_frame_rates.push_back (30);
57 _allowed_dcp_frame_rates.push_back (48);
58 _allowed_dcp_frame_rates.push_back (50);
59 _allowed_dcp_frame_rates.push_back (60);
61 ifstream f (file().c_str ());
63 while (getline (f, line)) {
72 size_t const s = line.find (' ');
73 if (s == string::npos) {
77 string const k = line.substr (0, s);
78 string const v = line.substr (s + 1);
80 if (k == N_("num_local_encoding_threads")) {
81 _num_local_encoding_threads = atoi (v.c_str ());
82 } else if (k == N_("default_directory")) {
83 _default_directory = v;
84 } else if (k == N_("server_port")) {
85 _server_port = atoi (v.c_str ());
86 } else if (k == N_("reference_scaler")) {
87 _reference_scaler = Scaler::from_id (v);
88 } else if (k == N_("reference_filter")) {
89 _reference_filters.push_back (Filter::from_id (v));
90 } else if (k == N_("server")) {
91 _servers.push_back (ServerDescription::create_from_metadata (v));
92 } else if (k == N_("tms_ip")) {
94 } else if (k == N_("tms_path")) {
96 } else if (k == N_("tms_user")) {
98 } else if (k == N_("tms_password")) {
100 } else if (k == N_("sound_processor")) {
101 _sound_processor = SoundProcessor::from_id (v);
102 } else if (k == "language") {
104 } else if (k == "default_format") {
105 _default_format = Format::from_metadata (v);
106 } else if (k == "default_dcp_content_type") {
107 _default_dcp_content_type = DCPContentType::from_dci_name (v);
108 } else if (k == "dcp_metadata_issuer") {
109 _dcp_metadata.issuer = v;
110 } else if (k == "dcp_metadata_creator") {
111 _dcp_metadata.creator = v;
112 } else if (k == "dcp_metadata_issue_date") {
113 _dcp_metadata.issue_date = v;
116 _default_dci_metadata.read (k, v);
120 /** @return Filename to write configuration to */
122 Config::file () const
124 boost::filesystem::path p;
125 p /= g_get_user_config_dir ();
126 boost::system::error_code ec;
127 boost::filesystem::create_directory (p, ec);
128 p /= N_(".dvdomatic");
132 /** @return Singleton instance */
136 if (_instance == 0) {
137 _instance = new Config;
143 /** Write our configuration to disk */
145 Config::write () const
147 ofstream f (file().c_str ());
148 f << "num_local_encoding_threads " << _num_local_encoding_threads << "\n"
149 << "default_directory " << _default_directory << "\n"
150 << "server_port " << _server_port << "\n";
152 if (_reference_scaler) {
153 f << "reference_scaler " << _reference_scaler->id () << "\n";
156 for (vector<Filter const *>::const_iterator i = _reference_filters.begin(); i != _reference_filters.end(); ++i) {
157 f << "reference_filter " << (*i)->id () << "\n";
160 for (vector<ServerDescription*>::const_iterator i = _servers.begin(); i != _servers.end(); ++i) {
161 f << "server " << (*i)->as_metadata () << "\n";
164 f << "tms_ip " << _tms_ip << "\n";
165 f << "tms_path " << _tms_path << "\n";
166 f << "tms_user " << _tms_user << "\n";
167 f << "tms_password " << _tms_password << "\n";
168 if (_sound_processor) {
169 f << "sound_processor " << _sound_processor->id () << "\n";
172 f << "language " << _language.get() << "\n";
174 if (_default_format) {
175 f << "default_format " << _default_format->as_metadata() << "\n";
177 if (_default_dcp_content_type) {
178 f << "default_dcp_content_type " << _default_dcp_content_type->dci_name() << "\n";
180 f << "dcp_metadata_issuer " << _dcp_metadata.issuer << "\n";
181 f << "dcp_metadata_creator " << _dcp_metadata.creator << "\n";
182 f << "dcp_metadata_issue_date " << _dcp_metadata.issue_date << "\n";
184 _default_dci_metadata.write (f);
188 Config::default_directory_or (string a) const
190 if (_default_directory.empty() || !boost::filesystem::exists (_default_directory)) {
194 return _default_directory;