cinelerra-5.1/cinelerra/preferences.C

   1
   2 /*
   3  * CINELERRA
   4  * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  *
  20  */
  21
  22 #include "asset.h"
  23 #include "audioconfig.h"
  24 #include "audiodevice.inc"
  25 #include "bcmeter.inc"
  26 #include "bcsignals.h"
  27 #include "cache.inc"
  28 #include "clip.h"
  29 #include "bchash.h"
  30 #include "file.h"
  31 #include "filesystem.h"
  32 #include "guicast.h"
  33 #include "indexfile.h"
  34 #include "maxchannels.h"
  35 #include "mutex.h"
  36 #include "preferences.h"
  37 #include "probeprefs.h"
  38 #include "shbtnprefs.h"
  39 #include "theme.h"
  40 #include "videoconfig.h"
  41 #include "videodevice.inc"
  42
  43 #include <ctype.h>
  44 #include <string.h>
  45 #include <unistd.h>
  46 #include <sys/types.h>
  47 #include <sys/stat.h>
  48
  49
  50 Preferences::Preferences()
  51 {
  52 // Set defaults
  53         FileSystem fs;
  54         preferences_lock = new Mutex("Preferences::preferences_lock");
  55
  56 // initial plugin path from build -DPLUGIN_DIR="..."
  57         sprintf(plugin_dir, "%s/", File::get_plugin_path());
  58         sprintf(index_directory, "%s/", File::get_config_path());
  59         if( strlen(index_directory) )
  60                 fs.complete_path(index_directory);
  61         cache_size = 0x10000000;
  62         cache_transitions = 1;
  63         index_size = 0x400000;
  64         index_count = 500;
  65         use_thumbnails = 1;
  66         keyframe_reticle = HAIRLINE_DRAGGING;
  67         perpetual_session = 0;
  68         strcpy(lv2_path, DEFAULT_LV2_PATH);
  69         strcpy(nested_proxy_path, DEFAULT_NESTED_PROXY_PATH);
  70         autostart_lv2ui = 0;
  71         trap_sigsegv = 1;
  72         trap_sigintr = 1;
  73         awindow_picon_h = 50;
  74         layout_scale = 0; // auto scale
  75         vicon_size = 50;
  76         vicon_color_mode = VICON_COLOR_MODE_LOW;
  77         theme[0] = 0;
  78         strcpy(locale, DEFAULT_LOCALE);
  79         plugin_icons[0] = 0;
  80         strcpy(snapshot_path, DEFAULT_SNAPSHOT_PATH);
  81         use_renderfarm = 0;
  82         force_uniprocessor = 0;
  83         renderfarm_port = DEAMON_PORT;
  84         renderfarm_consolidate = 0;
  85         render_preroll = 0.5;
  86         brender_preroll = 0;
  87         renderfarm_mountpoint[0] = 0;
  88         renderfarm_vfs = 0;
  89         renderfarm_job_count = 20;
  90         renderfarm_watchdog_timeout = 60;
  91         project_smp = processors = calculate_processors(0);
  92         real_processors = calculate_processors(1);
  93         ffmpeg_marker_indexes = 1;
  94         memset(&use_hw_dev, 0, sizeof(use_hw_dev));
  95         warn_indexes = 1;
  96         unsafe_gui = 0;
  97         warn_fileref = 1;
  98         bd_warn_root = 1;
  99         popupmenu_btnup = 1;
 100         grab_input_focus = 1;
 101         textbox_focus_policy = CLICK_ACTIVATE | CLICK_DEACTIVATE;
 102         auto_rotate = 1;
 103         forward_render_displacement = 0;
 104         dvd_yuv420p_interlace = 0;
 105         highlight_inverse = 0xffffff;
 106         yuv_color_space = BC_COLORS_BT601;
 107         yuv_color_range = BC_COLORS_JPEG;
 108         autocolor_assets = 0;
 109         ctrl_toggle = 1;
 110         rectify_audio = 0;
 111
 112 // Default brender asset
 113         brender_asset = new Asset;
 114         brender_asset->audio_data = 0;
 115         brender_asset->video_data = 1;
 116         sprintf(brender_asset->path, "/tmp/brender");
 117         brender_asset->format = FILE_JPEG_LIST;
 118         brender_asset->jpeg_quality = 80;
 119
 120         use_brender = 0;
 121         brender_fragment = 1;
 122         local_rate = 0.0;
 123
 124         use_tipwindow = 1;
 125         scan_commercials = 0;
 126
 127         android_remote = 0;
 128         android_port = 23432;
 129         strcpy(android_pin, "cinelerra");
 130
 131         memset(channel_positions, 0, sizeof(channel_positions));
 132         int channels = 0;
 133         while( channels < MAXCHANNELS ) {
 134                 int *positions = channel_positions[channels++];
 135                 for( int i=0; i<channels; ++i )
 136                         positions[i] = default_audio_channel_position(i, channels);
 137         }
 138 }
 139
 140 Preferences::~Preferences()
 141 {
 142         brender_asset->Garbage::remove_user();
 143         shbtn_prefs.remove_all_objects();
 144         file_probes.remove_all_objects();
 145         renderfarm_nodes.remove_all_objects();
 146         delete preferences_lock;
 147 }
 148
 149 void Preferences::copy_rates_from(Preferences *preferences)
 150 {
 151         preferences_lock->lock("Preferences::copy_rates_from");
 152 // Need to match node titles in case the order changed and in case
 153 // one of the nodes in the source is the master node.
 154         local_rate = preferences->local_rate;
 155
 156         for( int j=0; j<preferences->renderfarm_nodes.total; ++j ) {
 157                 double new_rate = preferences->renderfarm_rate.values[j];
 158 // Put in the master node
 159                 if( preferences->renderfarm_nodes.values[j][0] == '/' ) {
 160                         if( !EQUIV(new_rate, 0.0) )
 161                                 local_rate = new_rate;
 162                 }
 163                 else
 164 // Search for local node and copy it to that node
 165                 if( !EQUIV(new_rate, 0.0) ) {
 166                         for( int i=0; i<renderfarm_nodes.total; ++i ) {
 167                                 if( !strcmp(preferences->renderfarm_nodes.values[j], renderfarm_nodes.values[i]) &&
 168                                         preferences->renderfarm_ports.values[j] == renderfarm_ports.values[i] ) {
 169                                         renderfarm_rate.values[i] = new_rate;
 170                                         break;
 171                                 }
 172                         }
 173                 }
 174         }
 175
 176 //printf("Preferences::copy_rates_from 1 %f %f\n", local_rate, preferences->local_rate);
 177         preferences_lock->unlock();
 178 }
 179
 180 void Preferences::copy_from(Preferences *that)
 181 {
 182 // ================================= Performance ================================
 183         strcpy(index_directory, that->index_directory);
 184         index_size = that->index_size;
 185         index_count = that->index_count;
 186         use_thumbnails = that->use_thumbnails;
 187         keyframe_reticle = that->keyframe_reticle;
 188         perpetual_session = that->perpetual_session;
 189         awindow_picon_h = that->awindow_picon_h;
 190         layout_scale = that->layout_scale;
 191         vicon_size = that->vicon_size;
 192         vicon_color_mode = that->vicon_color_mode;
 193         strcpy(theme, that->theme);
 194         strcpy(locale, that->locale);
 195         strcpy(plugin_icons, that->plugin_icons);
 196         strcpy(snapshot_path, that->snapshot_path);
 197
 198         use_tipwindow = that->use_tipwindow;
 199         scan_commercials = that->scan_commercials;
 200         android_remote = that->android_remote;
 201         android_port = that->android_port;
 202         strcpy(android_pin, that->android_pin);
 203         this->shbtn_prefs.remove_all_objects();
 204         for( int i=0; i<that->shbtn_prefs.size(); ++i )
 205                 this->shbtn_prefs.append(new ShBtnPref(*that->shbtn_prefs[i]));
 206         this->file_probes.remove_all_objects();
 207         for( int i=0; i<that->file_probes.size(); ++i )
 208                 this->file_probes.append(new ProbePref(*that->file_probes[i]));
 209         cache_size = that->cache_size;
 210         cache_transitions = that->cache_transitions;
 211         project_smp = that->project_smp;
 212         force_uniprocessor = that->force_uniprocessor;
 213         strcpy(lv2_path, that->lv2_path);
 214         autostart_lv2ui = that->autostart_lv2ui;
 215         strcpy(nested_proxy_path, that->nested_proxy_path);
 216         trap_sigsegv = that->trap_sigsegv;
 217         trap_sigintr = that->trap_sigintr;
 218         processors = that->processors;
 219         real_processors = that->real_processors;
 220         ffmpeg_marker_indexes = that->ffmpeg_marker_indexes;
 221         strcpy(use_hw_dev, &that->use_hw_dev[0]);
 222         warn_indexes = that->warn_indexes;
 223         unsafe_gui = that->unsafe_gui;
 224         warn_fileref = that->warn_fileref;
 225         bd_warn_root = that->bd_warn_root;
 226         popupmenu_btnup = that->popupmenu_btnup;
 227         grab_input_focus = that->grab_input_focus;
 228         textbox_focus_policy = that->textbox_focus_policy;
 229         auto_rotate = that->auto_rotate;
 230         forward_render_displacement = that->forward_render_displacement;
 231         dvd_yuv420p_interlace = that->dvd_yuv420p_interlace;
 232         highlight_inverse = that->highlight_inverse;
 233         yuv_color_space = that->yuv_color_space;
 234         yuv_color_range = that->yuv_color_range;
 235         autocolor_assets = that->autocolor_assets;
 236         ctrl_toggle = that->ctrl_toggle;
 237         rectify_audio = that->rectify_audio;
 238         renderfarm_nodes.remove_all_objects();
 239         renderfarm_ports.remove_all();
 240         renderfarm_enabled.remove_all();
 241         renderfarm_rate.remove_all();
 242         local_rate = that->local_rate;
 243         for( int i=0; i<that->renderfarm_nodes.size(); ++i ) {
 244                 add_node(that->renderfarm_nodes.get(i),
 245                         that->renderfarm_ports.get(i),
 246                         that->renderfarm_enabled.get(i),
 247                         that->renderfarm_rate.get(i));
 248         }
 249         use_renderfarm = that->use_renderfarm;
 250         renderfarm_port = that->renderfarm_port;
 251         render_preroll = that->render_preroll;
 252         brender_preroll = that->brender_preroll;
 253         renderfarm_job_count = that->renderfarm_job_count;
 254         renderfarm_watchdog_timeout = that->renderfarm_watchdog_timeout;
 255         renderfarm_vfs = that->renderfarm_vfs;
 256         strcpy(renderfarm_mountpoint, that->renderfarm_mountpoint);
 257         renderfarm_consolidate = that->renderfarm_consolidate;
 258         use_brender = that->use_brender;
 259         brender_fragment = that->brender_fragment;
 260         brender_asset->copy_from(that->brender_asset, 0);
 261
 262 // Check boundaries
 263
 264         FileSystem fs;
 265         if( strlen(index_directory) ) {
 266                 fs.complete_path(index_directory);
 267                 fs.add_end_slash(index_directory);
 268         }
 269
 270 //      if( strlen(global_plugin_dir) )
 271 //      {
 272 //              fs.complete_path(global_plugin_dir);
 273 //              fs.add_end_slash(global_plugin_dir);
 274 //      }
 275 //
 276
 277 // Redo with the proper value of force_uniprocessor
 278         processors = calculate_processors(0);
 279         boundaries();
 280 }
 281
 282 void Preferences::boundaries()
 283 {
 284         renderfarm_job_count = MAX(renderfarm_job_count, 1);
 285         CLAMP(cache_size, MIN_CACHE_SIZE, MAX_CACHE_SIZE);
 286 }
 287
 288 Preferences& Preferences::operator=(Preferences &that)
 289 {
 290 printf("Preferences::operator=\n");
 291         copy_from(&that);
 292         return *this;
 293 }
 294
 295 void Preferences::print_channels(char *string, int *channel_positions, int channels)
 296 {
 297         char *cp = string, *ep = cp+BCTEXTLEN-1;
 298         for( int i=0; i<channels; ++i ) {
 299                 if( i ) cp += snprintf(cp, ep-cp, ", ");
 300                 cp += snprintf(cp, ep-cp, "%d", channel_positions[i]);
 301         }
 302         *cp = 0;
 303 }
 304
 305 void Preferences::scan_channels(char *string, int *channel_positions, int channels)
 306 {
 307         char *cp = string;
 308         int current_channel = 0;
 309         for(;;) {
 310                 while( isspace(*cp) ) ++cp;
 311                 if( !cp ) break;
 312                 channel_positions[current_channel++] = strtol(cp, &cp, 0);
 313                 if( current_channel >= channels ) break;
 314                 while( isspace(*cp) ) ++cp;
 315                 if( *cp == ',' ) ++cp;
 316         }
 317         while( current_channel < channels ) {
 318                 int pos = default_audio_channel_position(current_channel, channels);
 319                 channel_positions[current_channel++] = pos;
 320         }
 321 }
 322
 323 int Preferences::load_defaults(BC_Hash *defaults)
 324 {
 325         char string[BCTEXTLEN];
 326
 327         use_tipwindow = defaults->get("USE_TIPWINDOW", use_tipwindow);
 328         scan_commercials = defaults->get("SCAN_COMMERCIALS", scan_commercials);
 329         android_remote = defaults->get("ANDROID_REMOTE", android_remote);
 330         android_port = defaults->get("ANDROID_PORT", android_port);
 331         defaults->get("ANDROID_PIN", android_pin);
 332         defaults->get("INDEX_DIRECTORY", index_directory);
 333         index_size = defaults->get("INDEX_SIZE", index_size);
 334         index_count = defaults->get("INDEX_COUNT", index_count);
 335         use_thumbnails = defaults->get("USE_THUMBNAILS", use_thumbnails);
 336         keyframe_reticle = defaults->get("KEYFRAME_RETICLE", keyframe_reticle);
 337         perpetual_session = defaults->get("PERPETUAL_SESSION", perpetual_session);
 338         strcpy(lv2_path, DEFAULT_LV2_PATH);
 339         defaults->get("LV2_PATH", lv2_path);
 340         autostart_lv2ui = defaults->get("AUTOSTART_LV2UI", autostart_lv2ui);
 341         strcpy(nested_proxy_path, DEFAULT_NESTED_PROXY_PATH);
 342         defaults->get("NESTED_PROXY_PATH", nested_proxy_path);
 343         trap_sigsegv = defaults->get("TRAP_SIGSEGV", trap_sigsegv);
 344         trap_sigintr = defaults->get("TRAP_SIGINTR", trap_sigintr);
 345
 346         awindow_picon_h = defaults->get("AWINDOW_PICON_H", awindow_picon_h);
 347         layout_scale = defaults->get("LAYOUT_SCALE",layout_scale);
 348         vicon_size = defaults->get("VICON_SIZE",vicon_size);
 349         vicon_color_mode = defaults->get("VICON_COLOR_MODE",vicon_color_mode);
 350         strcpy(theme, _(DEFAULT_THEME));
 351         strcpy(locale, DEFAULT_LOCALE);
 352         strcpy(plugin_icons, DEFAULT_PICON);
 353         defaults->get("THEME", theme);
 354         defaults->get("LOCALE", locale);
 355         defaults->get("PLUGIN_ICONS", plugin_icons);
 356         strcpy(snapshot_path, DEFAULT_SNAPSHOT_PATH);
 357         defaults->get("SNAPSHOT_PATH", snapshot_path);
 358
 359         for( int i=0; i<MAXCHANNELS; ++i ) {
 360                 char string2[BCTEXTLEN];
 361                 sprintf(string, "CHANNEL_POSITIONS%d", i);
 362                 print_channels(string2, &channel_positions[i][0], i+1);
 363                 defaults->get(string, string2);
 364                 scan_channels(string2, &channel_positions[i][0], i+1);
 365         }
 366         brender_asset->load_defaults(defaults, "BRENDER_", 1, 1, 1, 0, 0);
 367
 368         project_smp = defaults->get("PROJECT_SMP", project_smp);
 369         force_uniprocessor = defaults->get("FORCE_UNIPROCESSOR", force_uniprocessor);
 370         ffmpeg_marker_indexes = defaults->get("FFMPEG_MARKER_INDEXES", ffmpeg_marker_indexes);
 371         memset(&use_hw_dev, 0, sizeof(use_hw_dev));
 372         defaults->get("USE_HW_DEV", use_hw_dev);
 373         warn_indexes = defaults->get("WARN_INDEXES", warn_indexes);
 374         unsafe_gui = defaults->get("UNSAFE_GUI", unsafe_gui);
 375         warn_fileref = defaults->get("WARN_FILEREF", warn_fileref);
 376         bd_warn_root = defaults->get("BD_WARN_ROOT", bd_warn_root);
 377         popupmenu_btnup = defaults->get("POPUPMENU_BTNUP", popupmenu_btnup);
 378         grab_input_focus = defaults->get("GRAB_FOCUS", grab_input_focus);
 379         textbox_focus_policy = defaults->get("TEXTBOX_FOCUS_POLICY", textbox_focus_policy);
 380         auto_rotate = defaults->get("AUTO_ROTATE", auto_rotate);
 381         forward_render_displacement = defaults->get("FORWARD_RENDER_DISPLACEMENT", forward_render_displacement);
 382         dvd_yuv420p_interlace = defaults->get("DVD_YUV420P_INTERLACE", dvd_yuv420p_interlace);
 383         highlight_inverse = defaults->get("HIGHLIGHT_INVERSE", highlight_inverse);
 384         yuv_color_space = defaults->get("YUV_COLOR_SPACE", yuv_color_space);
 385         yuv_color_range = defaults->get("YUV_COLOR_RANGE", yuv_color_range);
 386         autocolor_assets = defaults->get("AUTOCOLOR_ASSETS", autocolor_assets);
 387         ctrl_toggle = defaults->get("CTRL_TOGGLE", ctrl_toggle);
 388         rectify_audio = defaults->get("RECTIFY_AUDIO", rectify_audio);
 389         use_brender = defaults->get("USE_BRENDER", use_brender);
 390         brender_fragment = defaults->get("BRENDER_FRAGMENT", brender_fragment);
 391         cache_size = defaults->get("CACHE_SIZE", cache_size);
 392         cache_transitions = defaults->get("CACHE_TRANSITIONS", cache_transitions);
 393         local_rate = defaults->get("LOCAL_RATE", local_rate);
 394         use_renderfarm = defaults->get("USE_RENDERFARM", use_renderfarm);
 395         renderfarm_port = defaults->get("RENDERFARM_PORT", renderfarm_port);
 396         render_preroll = defaults->get("RENDERFARM_PREROLL", render_preroll);
 397         brender_preroll = defaults->get("BRENDER_PREROLL", brender_preroll);
 398         renderfarm_job_count = defaults->get("RENDERFARM_JOBS_COUNT", renderfarm_job_count);
 399         renderfarm_watchdog_timeout = defaults->get("RENDERFARM_WATCHDOG_TIMEOUT", renderfarm_watchdog_timeout);
 400         renderfarm_consolidate = defaults->get("RENDERFARM_CONSOLIDATE", renderfarm_consolidate);
 401 //      renderfarm_vfs = defaults->get("RENDERFARM_VFS", renderfarm_vfs);
 402         defaults->get("RENDERFARM_MOUNTPOINT", renderfarm_mountpoint);
 403         int renderfarm_total = defaults->get("RENDERFARM_TOTAL", 0);
 404
 405         for( int i = 0; i < renderfarm_total; i++ ) {
 406                 sprintf(string, "RENDERFARM_NODE%d", i);
 407                 char result[BCTEXTLEN];
 408                 int result_port = 0;
 409                 int result_enabled = 0;
 410                 float result_rate = 0.0;
 411
 412                 result[0] = 0;
 413                 defaults->get(string, result);
 414
 415                 sprintf(string, "RENDERFARM_PORT%d", i);
 416                 result_port = defaults->get(string, renderfarm_port);
 417
 418                 sprintf(string, "RENDERFARM_ENABLED%d", i);
 419                 result_enabled = defaults->get(string, result_enabled);
 420
 421                 sprintf(string, "RENDERFARM_RATE%d", i);
 422                 result_rate = defaults->get(string, result_rate);
 423
 424                 if( result[0] != 0 ) {
 425                         add_node(result, result_port, result_enabled, result_rate);
 426                 }
 427         }
 428
 429         shbtn_prefs.remove_all_objects();
 430         int shbtns_total = defaults->get("SHBTNS_TOTAL", -1);
 431         if( shbtns_total < 0 ) {
 432                 shbtn_prefs.append(new ShBtnPref(_("Current Manual"), "$CIN_BROWSER https://cinelerra-gg.org/download/CinelerraGG_Manual.pdf"));
 433                 shbtn_prefs.append(new ShBtnPref(_("HTML Current Manual"), "$CIN_BROWSER https://cinelerra-gg.org/download/CinelerraGG_Manual"));
 434                 shbtn_prefs.append(new ShBtnPref(_("Setting Shell Commands"), "$CIN_BROWSER file://$CIN_DAT/doc/ShellCmds.html"));
 435                 shbtn_prefs.append(new ShBtnPref(_("Shortcuts"), "$CIN_BROWSER file://$CIN_DAT/doc/shortcuts.html"));
 436                 shbtn_prefs.append(new ShBtnPref(_("RenderMux"), "$CIN_DAT/doc/RenderMux.sh"));
 437                 shbtns_total = 0;
 438         }
 439         for( int i=0; i<shbtns_total; ++i ) {
 440                 char name[BCTEXTLEN], commands[BCTEXTLEN];
 441                 sprintf(string, "SHBTN%d_NAME", i);
 442                 defaults->get(string, name);
 443                 sprintf(string, "SHBTN%d_COMMANDS", i);
 444                 defaults->get(string, commands);
 445                 sprintf(string, "SHBTN%d_WARN", i);
 446                 int warn = defaults->get(string, 0);
 447                 sprintf(string, "SHBTN%d_RUN_SCRIPT", i);
 448                 int run_script = defaults->get(string, 0);
 449                 shbtn_prefs.append(new ShBtnPref(name, commands, warn, run_script));
 450         }
 451
 452         file_probes.remove_all_objects();
 453         int file_probe_total = defaults->get("FILE_PROBE_TOTAL", 0);
 454         for( int i=0; i<file_probe_total; ++i ) {
 455                 char name[BCTEXTLEN];
 456                 sprintf(string, "FILE_PROBE%d_NAME", i);
 457                 defaults->get(string, name);
 458                 sprintf(string, "FILE_PROBE%d_ARMED", i);
 459                 int armed = defaults->get(string, 1);
 460                 file_probes.append(new ProbePref(name, armed));
 461         }
 462         // append any missing probes
 463         for( int i=0; i<File::nb_probes; ++i ) {
 464                 const char *nm = File::default_probes[i];
 465                 int k = file_probes.size();
 466                 while( --k>=0 && strcmp(nm, file_probes[k]->name) );
 467                 if( k >= 0 ) continue;
 468                 int armed = 1;
 469                 if( !strcmp(nm, "FFMPEG_Late") ||
 470                     !strcmp(nm, "CR2") ) armed = 0;
 471                 file_probes.append(new ProbePref(nm, armed));
 472         }
 473
 474 // Redo with the proper value of force_uniprocessor
 475         processors = calculate_processors(0);
 476         boundaries();
 477         return 0;
 478 }
 479
 480 int Preferences::save_defaults(BC_Hash *defaults)
 481 {
 482         char string[BCTEXTLEN];
 483
 484
 485         defaults->update("USE_TIPWINDOW", use_tipwindow);
 486         defaults->update("SCAN_COMMERCIALS", scan_commercials);
 487         defaults->update("ANDROID_REMOTE", android_remote);
 488         defaults->update("ANDROID_PIN", android_pin);
 489         defaults->update("ANDROID_PORT", android_port);
 490
 491         defaults->update("CACHE_SIZE", cache_size);
 492         defaults->update("CACHE_TRANSITIONS", cache_transitions);
 493         defaults->update("INDEX_DIRECTORY", index_directory);
 494         defaults->update("INDEX_SIZE", index_size);
 495         defaults->update("INDEX_COUNT", index_count);
 496         defaults->update("USE_THUMBNAILS", use_thumbnails);
 497         defaults->update("KEYFRAME_RETICLE", keyframe_reticle);
 498         defaults->update("PERPETUAL_SESSION", perpetual_session);
 499         defaults->update("LV2_PATH", lv2_path);
 500         defaults->update("AUTOSTART_LV2UI", autostart_lv2ui);
 501         defaults->update("NESTED_PROXY_PATH", nested_proxy_path);
 502         defaults->update("TRAP_SIGSEGV", trap_sigsegv);
 503         defaults->update("TRAP_SIGINTR", trap_sigintr);
 504         defaults->update("AWINDOW_PICON_H", awindow_picon_h);
 505         defaults->update("LAYOUT_SCALE",layout_scale);
 506         defaults->update("VICON_SIZE",vicon_size);
 507         defaults->update("VICON_COLOR_MODE",vicon_color_mode);
 508         defaults->update("THEME", theme);
 509         defaults->update("LOCALE", locale);
 510         defaults->update("PLUGIN_ICONS", plugin_icons);
 511         defaults->update("SNAPSHOT_PATH", snapshot_path);
 512
 513         for( int i = 0; i < MAXCHANNELS; i++ ) {
 514                 char string2[BCTEXTLEN];
 515                 sprintf(string, "CHANNEL_POSITIONS%d", i);
 516                 print_channels(string2, &channel_positions[i][0], i + 1);
 517                 defaults->update(string, string2);
 518         }
 519
 520         defaults->update("PROJECT_SMP", project_smp);
 521         defaults->update("FORCE_UNIPROCESSOR", force_uniprocessor);
 522         defaults->update("FFMPEG_MARKER_INDEXES", ffmpeg_marker_indexes);
 523         defaults->update("USE_HW_DEV", use_hw_dev);
 524         defaults->update("WARN_INDEXES", warn_indexes);
 525         defaults->update("UNSAFE_GUI", unsafe_gui);
 526         defaults->update("WARN_FILEREF", warn_fileref);
 527         defaults->update("BD_WARN_ROOT", bd_warn_root);
 528         defaults->update("POPUPMENU_BTNUP", popupmenu_btnup);
 529         defaults->update("GRAB_FOCUS", grab_input_focus);
 530         defaults->update("TEXTBOX_FOCUS_POLICY", textbox_focus_policy);
 531         defaults->update("AUTO_ROTATE", auto_rotate);
 532         defaults->update("FORWARD_RENDER_DISPLACEMENT", forward_render_displacement);
 533         defaults->update("DVD_YUV420P_INTERLACE", dvd_yuv420p_interlace);
 534         defaults->update("HIGHLIGHT_INVERSE", highlight_inverse);
 535         defaults->update("YUV_COLOR_SPACE", yuv_color_space);
 536         defaults->update("YUV_COLOR_RANGE", yuv_color_range);
 537         defaults->update("AUTOCOLOR_ASSETS", autocolor_assets);
 538         defaults->update("CTRL_TOGGLE", ctrl_toggle);
 539         defaults->update("RECTIFY_AUDIO", rectify_audio);
 540         brender_asset->save_defaults(defaults, "BRENDER_", 1, 1, 1, 0, 0);
 541         defaults->update("USE_BRENDER", use_brender);
 542         defaults->update("BRENDER_FRAGMENT", brender_fragment);
 543         defaults->update("USE_RENDERFARM", use_renderfarm);
 544         defaults->update("LOCAL_RATE", local_rate);
 545         defaults->update("RENDERFARM_PORT", renderfarm_port);
 546         defaults->update("RENDERFARM_PREROLL", render_preroll);
 547         defaults->update("BRENDER_PREROLL", brender_preroll);
 548 //      defaults->update("RENDERFARM_VFS", renderfarm_vfs);
 549         defaults->update("RENDERFARM_MOUNTPOINT", renderfarm_mountpoint);
 550         defaults->update("RENDERFARM_JOBS_COUNT", renderfarm_job_count);
 551         defaults->update("RENDERFARM_WATCHDOG_TIMEOUT", renderfarm_watchdog_timeout);
 552         defaults->update("RENDERFARM_CONSOLIDATE", renderfarm_consolidate);
 553         defaults->update("RENDERFARM_TOTAL", (int64_t)renderfarm_nodes.total);
 554         for( int i = 0; i < renderfarm_nodes.total; i++ ) {
 555                 sprintf(string, "RENDERFARM_NODE%d", i);
 556                 defaults->update(string, renderfarm_nodes.values[i]);
 557                 sprintf(string, "RENDERFARM_PORT%d", i);
 558                 defaults->update(string, renderfarm_ports.values[i]);
 559                 sprintf(string, "RENDERFARM_ENABLED%d", i);
 560                 defaults->update(string, renderfarm_enabled.values[i]);
 561                 sprintf(string, "RENDERFARM_RATE%d", i);
 562                 defaults->update(string, renderfarm_rate.values[i]);
 563         }
 564         defaults->update("SHBTNS_TOTAL", shbtn_prefs.size());
 565         for( int i=0; i<shbtn_prefs.size(); ++i ) {
 566                 ShBtnPref *pref = shbtn_prefs[i];
 567                 sprintf(string, "SHBTN%d_NAME", i);
 568                 defaults->update(string, pref->name);
 569                 sprintf(string, "SHBTN%d_COMMANDS", i);
 570                 defaults->update(string, pref->commands);
 571                 sprintf(string, "SHBTN%d_WARN", i);
 572                 defaults->update(string, pref->warn);
 573                 sprintf(string, "SHBTN%d_RUN_SCRIPT", i);
 574                 defaults->update(string, pref->run_script);
 575         }
 576         defaults->update("FILE_PROBE_TOTAL", file_probes.size());
 577         for( int i=0; i<file_probes.size(); ++i ) {
 578                 ProbePref *pref = file_probes[i];
 579                 sprintf(string, "FILE_PROBE%d_NAME", i);
 580                 defaults->update(string, pref->name);
 581                 sprintf(string, "FILE_PROBE%d_ARMED", i);
 582                 defaults->update(string, pref->armed);
 583         }
 584         return 0;
 585 }
 586
 587
 588 void Preferences::add_node(const char *text, int port, int enabled, float rate)
 589 {
 590         if( text[0] == 0 ) return;
 591
 592         preferences_lock->lock("Preferences::add_node");
 593         char *new_item = new char[strlen(text) + 1];
 594         strcpy(new_item, text);
 595         renderfarm_nodes.append(new_item);
 596         renderfarm_nodes.set_array_delete();
 597         renderfarm_ports.append(port);
 598         renderfarm_enabled.append(enabled);
 599         renderfarm_rate.append(rate);
 600         preferences_lock->unlock();
 601 }
 602
 603 void Preferences::delete_node(int number)
 604 {
 605         preferences_lock->lock("Preferences::delete_node");
 606         if( number < renderfarm_nodes.total && number >= 0 ) {
 607                 delete [] renderfarm_nodes.values[number];
 608                 renderfarm_nodes.remove_number(number);
 609                 renderfarm_ports.remove_number(number);
 610                 renderfarm_enabled.remove_number(number);
 611                 renderfarm_rate.remove_number(number);
 612         }
 613         preferences_lock->unlock();
 614 }
 615
 616 void Preferences::delete_nodes()
 617 {
 618         preferences_lock->lock("Preferences::delete_nodes");
 619         for( int i = 0; i < renderfarm_nodes.total; i++ )
 620                 delete [] renderfarm_nodes.values[i];
 621         renderfarm_nodes.remove_all();
 622         renderfarm_ports.remove_all();
 623         renderfarm_enabled.remove_all();
 624         renderfarm_rate.remove_all();
 625         preferences_lock->unlock();
 626 }
 627
 628 void Preferences::reset_rates()
 629 {
 630         for( int i = 0; i < renderfarm_nodes.total; i++ ) {
 631                 renderfarm_rate.values[i] = 0.0;
 632         }
 633         local_rate = 0.0;
 634 }
 635
 636 float Preferences::get_rate(int node)
 637 {
 638         if( node < 0 ) {
 639                 return local_rate;
 640         }
 641         else {
 642                 int total = 0;
 643                 for( int i = 0; i < renderfarm_nodes.size(); i++ ) {
 644                         if( renderfarm_enabled.get(i) ) total++;
 645                         if( total == node + 1 ) {
 646                                 return renderfarm_rate.get(i);
 647                         }
 648                 }
 649         }
 650
 651         return 0;
 652 }
 653
 654 void Preferences::set_rate(float rate, int node)
 655 {
 656 //printf("Preferences::set_rate %f %d\n", rate, node);
 657         if( node < 0 ) {
 658                 local_rate = rate;
 659         }
 660         else {
 661                 int total = 0;
 662                 for( int i = 0; i < renderfarm_nodes.size(); i++ ) {
 663                         if( renderfarm_enabled.get(i) ) total++;
 664                         if( total == node + 1 ) {
 665                                 renderfarm_rate.set(i, rate);
 666                                 return;
 667                         }
 668                 }
 669         }
 670 }
 671
 672 float Preferences::get_avg_rate(int use_master_node)
 673 {
 674         preferences_lock->lock("Preferences::get_avg_rate");
 675         float total = 0.0;
 676         if( renderfarm_rate.total ) {
 677                 int enabled = 0;
 678                 if( use_master_node ) {
 679                         if( EQUIV(local_rate, 0.0) ) {
 680                                 preferences_lock->unlock();
 681                                 return 0.0;
 682                         }
 683                         else {
 684                                 enabled++;
 685                                 total += local_rate;
 686                         }
 687                 }
 688
 689                 for( int i = 0; i < renderfarm_rate.total; i++ ) {
 690                         if( renderfarm_enabled.values[i] ) {
 691                                 enabled++;
 692                                 total += renderfarm_rate.values[i];
 693                                 if( EQUIV(renderfarm_rate.values[i], 0.0) ) {
 694                                         preferences_lock->unlock();
 695                                         return 0.0;
 696                                 }
 697                         }
 698                 }
 699
 700                 if( enabled )
 701                         total /= enabled;
 702                 else
 703                         total = 0.0;
 704         }
 705         preferences_lock->unlock();
 706
 707         return total;
 708 }
 709
 710 void Preferences::sort_nodes()
 711 {
 712         int done = 0;
 713
 714         while(!done)
 715         {
 716                 done = 1;
 717                 for( int i = 0; i < renderfarm_nodes.total - 1; i++ ) {
 718                         if( strcmp(renderfarm_nodes.values[i], renderfarm_nodes.values[i + 1]) > 0 ) {
 719                                 char *temp = renderfarm_nodes.values[i];
 720                                 int temp_port = renderfarm_ports.values[i];
 721
 722                                 renderfarm_nodes.values[i] = renderfarm_nodes.values[i + 1];
 723                                 renderfarm_nodes.values[i + 1] = temp;
 724
 725                                 renderfarm_ports.values[i] = renderfarm_ports.values[i + 1];
 726                                 renderfarm_ports.values[i + 1] = temp_port;
 727
 728                                 renderfarm_enabled.values[i] = renderfarm_enabled.values[i + 1];
 729                                 renderfarm_enabled.values[i + 1] = temp_port;
 730
 731                                 renderfarm_rate.values[i] = renderfarm_rate.values[i + 1];
 732                                 renderfarm_rate.values[i + 1] = temp_port;
 733                                 done = 0;
 734                         }
 735                 }
 736         }
 737 }
 738
 739 void Preferences::edit_node(int number,
 740         const char *new_text,
 741         int new_port,
 742         int new_enabled)
 743 {
 744         char *new_item = new char[strlen(new_text) + 1];
 745         strcpy(new_item, new_text);
 746
 747         delete [] renderfarm_nodes.values[number];
 748         renderfarm_nodes.values[number] = new_item;
 749         renderfarm_ports.values[number] = new_port;
 750         renderfarm_enabled.values[number] = new_enabled;
 751 }
 752
 753 int Preferences::get_enabled_nodes()
 754 {
 755         int result = 0;
 756         for( int i = 0; i < renderfarm_enabled.total; i++ )
 757                 if( renderfarm_enabled.values[i] ) result++;
 758         return result;
 759 }
 760
 761 const char* Preferences::get_node_hostname(int number)
 762 {
 763         int total = 0;
 764         for( int i = 0; i < renderfarm_nodes.total; i++ ) {
 765                 if( renderfarm_enabled.values[i] ) {
 766                         if( total == number )
 767                                 return renderfarm_nodes.values[i];
 768                         else
 769                                 total++;
 770                 }
 771         }
 772         return "";
 773 }
 774
 775 int Preferences::get_node_port(int number)
 776 {
 777         int total = 0;
 778         for( int i = 0; i < renderfarm_ports.total; i++ ) {
 779                 if( renderfarm_enabled.values[i] ) {
 780                         if( total == number )
 781                                 return renderfarm_ports.values[i];
 782                         else
 783                                 total++;
 784                 }
 785         }
 786         return -1;
 787 }
 788
 789 int Preferences::get_asset_file_path(Asset *asset, char *path)
 790 {
 791         strcpy(path, asset->path);
 792         int result = !access(path, R_OK) ? 0 : -1;
 793         if( !result && ( asset->format == FILE_MPEG || asset->format == FILE_AC3 ||
 794                 asset->format == FILE_VMPEG || asset->format == FILE_AMPEG ) ) {
 795                 char source_filename[BCTEXTLEN], index_filename[BCTEXTLEN];
 796                 IndexFile::get_index_filename(source_filename,
 797                         index_directory, index_filename, asset->path, ".toc");
 798                 strcpy(path, index_filename);
 799                 if( access(path, R_OK) )
 800                         result = 1;
 801         }
 802 // result = 0, asset->path/toc exist, -1 no asset, 1 no toc
 803         return result;
 804 }
 805
 806
 807 int Preferences::calculate_processors(int interactive)
 808 {
 809         if( force_uniprocessor && !interactive ) return 1;
 810         return BC_WindowBase::get_resources()->machine_cpus;
 811 }
 812
 813 int Preferences::get_file_probe_armed(const char *nm)
 814 {
 815         int k = file_probes.size();
 816         while( --k>=0 && strcmp(nm, file_probes[k]->name) );
 817         if( k < 0 ) return -1;
 818         return file_probes[k]->armed;
 819 }
 820
 821 void Preferences::set_file_probe_armed(const char *nm, int v)
 822 {
 823         int k = file_probes.size();
 824         while( --k>=0 && strcmp(nm, file_probes[k]->name) );
 825         if( k < 0 ) return;
 826         file_probes[k]->armed = v;
 827 }
 828