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 "sound_processor.h"
36 using boost::shared_ptr;
38 Config* Config::_instance = 0;
40 /** Construct default configuration */
42 : _num_local_encoding_threads (2)
44 , _colour_lut_index (0)
45 , _j2k_bandwidth (250000000)
46 , _reference_scaler (Scaler::from_id ("bicubic"))
48 , _sound_processor (SoundProcessor::from_id ("dolby_cp750"))
50 ifstream f (file().c_str ());
52 while (getline (f, line)) {
61 size_t const s = line.find (' ');
62 if (s == string::npos) {
66 string const k = line.substr (0, s);
67 string const v = line.substr (s + 1);
69 if (k == "num_local_encoding_threads") {
70 _num_local_encoding_threads = atoi (v.c_str ());
71 } else if (k == "server_port") {
72 _server_port = atoi (v.c_str ());
73 } else if (k == "colour_lut_index") {
74 _colour_lut_index = atoi (v.c_str ());
75 } else if (k == "j2k_bandwidth") {
76 _j2k_bandwidth = atoi (v.c_str ());
77 } else if (k == "reference_scaler") {
78 _reference_scaler = Scaler::from_id (v);
79 } else if (k == "reference_filter") {
80 _reference_filters.push_back (Filter::from_id (v));
81 } else if (k == "server") {
82 _servers.push_back (ServerDescription::create_from_metadata (v));
83 } else if (k == "screen") {
84 _screens.push_back (Screen::create_from_metadata (v));
85 } else if (k == "tms_ip") {
87 } else if (k == "tms_path") {
89 } else if (k == "tms_user") {
91 } else if (k == "tms_password") {
93 } else if (k == "sound_processor") {
94 _sound_processor = SoundProcessor::from_id (v);
101 /** @return Filename to write configuration to */
103 Config::file () const
105 boost::filesystem::path p;
106 p /= g_get_user_config_dir ();
111 /** @return Singleton instance */
115 if (_instance == 0) {
116 _instance = new Config;
122 /** Write our configuration to disk */
124 Config::write () const
126 ofstream f (file().c_str ());
127 f << "num_local_encoding_threads " << _num_local_encoding_threads << "\n"
128 << "server_port " << _server_port << "\n"
129 << "colour_lut_index " << _colour_lut_index << "\n"
130 << "j2k_bandwidth " << _j2k_bandwidth << "\n"
131 << "reference_scaler " << _reference_scaler->id () << "\n";
133 for (vector<Filter const *>::const_iterator i = _reference_filters.begin(); i != _reference_filters.end(); ++i) {
134 f << "reference_filter " << (*i)->id () << "\n";
137 for (vector<ServerDescription*>::const_iterator i = _servers.begin(); i != _servers.end(); ++i) {
138 f << "server " << (*i)->as_metadata () << "\n";
141 for (vector<shared_ptr<Screen> >::const_iterator i = _screens.begin(); i != _screens.end(); ++i) {
142 f << "screen " << (*i)->as_metadata () << "\n";
145 f << "tms_ip " << _tms_ip << "\n";
146 f << "tms_path " << _tms_path << "\n";
147 f << "tms_user " << _tms_user << "\n";
148 f << "tms_password " << _tms_password << "\n";
149 f << "sound_processor " << _sound_processor->id ();