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         ongoing_backups = 0;
  98         warn_fileref = 1;
  99         bd_warn_root = 1;
 100         popupmenu_btnup = 1;
 101         grab_input_focus = 1;
 102         textbox_focus_policy = CLICK_ACTIVATE | CLICK_DEACTIVATE;
 103         auto_rotate = 1;
 104         forward_render_displacement = 0;
 105         dvd_yuv420p_interlace = 0;
 106         highlight_inverse = 0xffffff;
 107         yuv_color_space = BC_COLORS_BT601;
 108         yuv_color_range = BC_COLORS_JPEG;
 109         autocolor_assets = 0;
 110         ctrl_toggle = 1;
 111         rectify_audio = 0;
 112
 113 // Default brender asset
 114         brender_asset = new Asset;
 115         brender_asset->audio_data = 0;
 116         brender_asset->video_data = 1;
 117         sprintf(brender_asset->path, "/tmp/brender");
 118         brender_asset->format = FILE_JPEG_LIST;
 119         brender_asset->jpeg_quality = 80;
 120
 121         use_brender = 0;
 122         brender_fragment = 1;
 123         local_rate = 0.0;
 124
 125         use_tipwindow = 1;
 126         scan_commercials = 0;
 127
 128         android_remote = 0;
 129         android_port = 23432;
 130         strcpy(android_pin, "cinelerra");
 131
 132         memset(channel_positions, 0, sizeof(channel_positions));
 133         int channels = 0;
 134         while( channels < MAXCHANNELS ) {
 135                 int *positions = channel_positions[channels++];
 136                 for( int i=0; i<channels; ++i )
 137                         positions[i] = default_audio_channel_position(i, channels);
 138         }
 139 }
 140
 141 Preferences::~Preferences()
 142 {
 143         brender_asset->Garbage::remove_user();
 144         shbtn_prefs.remove_all_objects();
 145         file_probes.remove_all_objects();
 146         renderfarm_nodes.remove_all_objects();
 147         delete preferences_lock;
 148 }
 149
 150 void Preferences::copy_rates_from(Preferences *preferences)
 151 {
 152         preferences_lock->lock("Preferences::copy_rates_from");
 153 // Need to match node titles in case the order changed and in case
 154 // one of the nodes in the source is the master node.
 155         local_rate = preferences->local_rate;
 156
 157         for( int j=0; j<preferences->renderfarm_nodes.total; ++j ) {
 158                 double new_rate = preferences->renderfarm_rate.values[j];
 159 // Put in the master node
 160                 if( preferences->renderfarm_nodes.values[j][0] == '/' ) {
 161                         if( !EQUIV(new_rate, 0.0) )
 162                                 local_rate = new_rate;
 163                 }
 164                 else
 165 // Search for local node and copy it to that node
 166                 if( !EQUIV(new_rate, 0.0) ) {
 167                         for( int i=0; i<renderfarm_nodes.total; ++i ) {
 168                                 if( !strcmp(preferences->renderfarm_nodes.values[j], renderfarm_nodes.values[i]) &&
 169                                         preferences->renderfarm_ports.values[j] == renderfarm_ports.values[i] ) {
 170                                         renderfarm_rate.values[i] = new_rate;
 171                                         break;
 172                                 }
 173                         }
 174                 }
 175         }
 176
 177 //printf("Preferences::copy_rates_from 1 %f %f\n", local_rate, preferences->local_rate);
 178         preferences_lock->unlock();
 179 }
 180
 181 void Preferences::copy_from(Preferences *that)
 182 {
 183 // ================================= Performance ================================
 184         strcpy(index_directory, that->index_directory);
 185         index_size = that->index_size;
 186         index_count = that->index_count;
 187         use_thumbnails = that->use_thumbnails;
 188         keyframe_reticle = that->keyframe_reticle;
 189         perpetual_session = that->perpetual_session;
 190         awindow_picon_h = that->awindow_picon_h;
 191         layout_scale = that->layout_scale;
 192         vicon_size = that->vicon_size;
 193         vicon_color_mode = that->vicon_color_mode;
 194         strcpy(theme, that->theme);
 195         strcpy(locale, that->locale);
 196         strcpy(plugin_icons, that->plugin_icons);
 197         strcpy(snapshot_path, that->snapshot_path);
 198
 199         use_tipwindow = that->use_tipwindow;
 200         scan_commercials = that->scan_commercials;
 201         android_remote = that->android_remote;
 202         android_port = that->android_port;
 203         strcpy(android_pin, that->android_pin);
 204         this->shbtn_prefs.remove_all_objects();
 205         for( int i=0; i<that->shbtn_prefs.size(); ++i )
 206                 this->shbtn_prefs.append(new ShBtnPref(*that->shbtn_prefs[i]));
 207         this->file_probes.remove_all_objects();
 208         for( int i=0; i<that->file_probes.size(); ++i )
 209                 this->file_probes.append(new ProbePref(*that->file_probes[i]));
 210         cache_size = that->cache_size;
 211         cache_transitions = that->cache_transitions;
 212         project_smp = that->project_smp;
 213         force_uniprocessor = that->force_uniprocessor;
 214         strcpy(lv2_path, that->lv2_path);
 215         autostart_lv2ui = that->autostart_lv2ui;
 216         strcpy(nested_proxy_path, that->nested_proxy_path);
 217         trap_sigsegv = that->trap_sigsegv;
 218         trap_sigintr = that->trap_sigintr;
 219         processors = that->processors;
 220         real_processors = that->real_processors;
 221         ffmpeg_marker_indexes = that->ffmpeg_marker_indexes;
 222         strcpy(use_hw_dev, &that->use_hw_dev[0]);
 223         warn_indexes = that->warn_indexes;
 224         unsafe_gui = that->unsafe_gui;
 225         ongoing_backups = that->ongoing_backups;
 226         warn_fileref = that->warn_fileref;
 227         bd_warn_root = that->bd_warn_root;
 228         popupmenu_btnup = that->popupmenu_btnup;
 229         grab_input_focus = that->grab_input_focus;
 230         textbox_focus_policy = that->textbox_focus_policy;
 231         auto_rotate = that->auto_rotate;
 232         forward_render_displacement = that->forward_render_displacement;
 233         dvd_yuv420p_interlace = that->dvd_yuv420p_interlace;
 234         highlight_inverse = that->highlight_inverse;
 235         yuv_color_space = that->yuv_color_space;
 236         yuv_color_range = that->yuv_color_range;
 237         autocolor_assets = that->autocolor_assets;
 238         ctrl_toggle = that->ctrl_toggle;
 239         rectify_audio = that->rectify_audio;
 240         renderfarm_nodes.remove_all_objects();
 241         renderfarm_ports.remove_all();
 242         renderfarm_enabled.remove_all();
 243         renderfarm_rate.remove_all();
 244         local_rate = that->local_rate;
 245         for( int i=0; i<that->renderfarm_nodes.size(); ++i ) {
 246                 add_node(that->renderfarm_nodes.get(i),
 247                         that->renderfarm_ports.get(i),
 248                         that->renderfarm_enabled.get(i),
 249                         that->renderfarm_rate.get(i));
 250         }
 251         use_renderfarm = that->use_renderfarm;
 252         renderfarm_port = that->renderfarm_port;
 253         render_preroll = that->render_preroll;
 254         brender_preroll = that->brender_preroll;
 255         renderfarm_job_count = that->renderfarm_job_count;
 256         renderfarm_watchdog_timeout = that->renderfarm_watchdog_timeout;
 257         renderfarm_vfs = that->renderfarm_vfs;
 258         strcpy(renderfarm_mountpoint, that->renderfarm_mountpoint);
 259         renderfarm_consolidate = that->renderfarm_consolidate;
 260         use_brender = that->use_brender;
 261         brender_fragment = that->brender_fragment;
 262         brender_asset->copy_from(that->brender_asset, 0);
 263
 264 // Check boundaries
 265
 266         FileSystem fs;
 267         if( strlen(index_directory) ) {
 268                 fs.complete_path(index_directory);
 269                 fs.add_end_slash(index_directory);
 270         }
 271
 272 //      if( strlen(global_plugin_dir) )
 273 //      {
 274 //              fs.complete_path(global_plugin_dir);
 275 //              fs.add_end_slash(global_plugin_dir);
 276 //      }
 277 //
 278
 279 // Redo with the proper value of force_uniprocessor
 280         processors = calculate_processors(0);
 281         boundaries();
 282 }
 283
 284 void Preferences::boundaries()
 285 {
 286         renderfarm_job_count = MAX(renderfarm_job_count, 1);
 287         CLAMP(cache_size, MIN_CACHE_SIZE, MAX_CACHE_SIZE);
 288 }
 289
 290 Preferences& Preferences::operator=(Preferences &that)
 291 {
 292 printf("Preferences::operator=\n");
 293         copy_from(&that);
 294         return *this;
 295 }
 296
 297 void Preferences::print_channels(char *string, int *channel_positions, int channels)
 298 {
 299         char *cp = string, *ep = cp+BCTEXTLEN-1;
 300         for( int i=0; i<channels; ++i ) {
 301                 if( i ) cp += snprintf(cp, ep-cp, ", ");
 302                 cp += snprintf(cp, ep-cp, "%d", channel_positions[i]);
 303         }
 304         *cp = 0;
 305 }
 306
 307 void Preferences::scan_channels(char *string, int *channel_positions, int channels)
 308 {
 309         char *cp = string;
 310         int current_channel = 0;
 311         for(;;) {
 312                 while( isspace(*cp) ) ++cp;
 313                 if( !cp ) break;
 314                 channel_positions[current_channel++] = strtol(cp, &cp, 0);
 315                 if( current_channel >= channels ) break;
 316                 while( isspace(*cp) ) ++cp;
 317                 if( *cp == ',' ) ++cp;
 318         }
 319         while( current_channel < channels ) {
 320                 int pos = default_audio_channel_position(current_channel, channels);
 321                 channel_positions[current_channel++] = pos;
 322         }
 323 }
 324
 325 int Preferences::load_defaults(BC_Hash *defaults)
 326 {
 327         char string[BCTEXTLEN];
 328
 329         use_tipwindow = defaults->get("USE_TIPWINDOW", use_tipwindow);
 330         scan_commercials = defaults->get("SCAN_COMMERCIALS", scan_commercials);
 331         android_remote = defaults->get("ANDROID_REMOTE", android_remote);
 332         android_port = defaults->get("ANDROID_PORT", android_port);
 333         defaults->get("ANDROID_PIN", android_pin);
 334         defaults->get("INDEX_DIRECTORY", index_directory);
 335         index_size = defaults->get("INDEX_SIZE", index_size);
 336         index_count = defaults->get("INDEX_COUNT", index_count);
 337         use_thumbnails = defaults->get("USE_THUMBNAILS", use_thumbnails);
 338         keyframe_reticle = defaults->get("KEYFRAME_RETICLE", keyframe_reticle);
 339         perpetual_session = defaults->get("PERPETUAL_SESSION", perpetual_session);
 340         strcpy(lv2_path, DEFAULT_LV2_PATH);
 341         defaults->get("LV2_PATH", lv2_path);
 342         autostart_lv2ui = defaults->get("AUTOSTART_LV2UI", autostart_lv2ui);
 343         strcpy(nested_proxy_path, DEFAULT_NESTED_PROXY_PATH);
 344         defaults->get("NESTED_PROXY_PATH", nested_proxy_path);
 345         trap_sigsegv = defaults->get("TRAP_SIGSEGV", trap_sigsegv);
 346         trap_sigintr = defaults->get("TRAP_SIGINTR", trap_sigintr);
 347
 348         awindow_picon_h = defaults->get("AWINDOW_PICON_H", awindow_picon_h);
 349         layout_scale = defaults->get("LAYOUT_SCALE",layout_scale);
 350         vicon_size = defaults->get("VICON_SIZE",vicon_size);
 351         vicon_color_mode = defaults->get("VICON_COLOR_MODE",vicon_color_mode);
 352         strcpy(theme, _(DEFAULT_THEME));
 353         strcpy(locale, DEFAULT_LOCALE);
 354         strcpy(plugin_icons, DEFAULT_PICON);
 355         defaults->get("THEME", theme);
 356         defaults->get("LOCALE", locale);
 357         defaults->get("PLUGIN_ICONS", plugin_icons);
 358         strcpy(snapshot_path, DEFAULT_SNAPSHOT_PATH);
 359         defaults->get("SNAPSHOT_PATH", snapshot_path);
 360
 361         for( int i=0; i<MAXCHANNELS; ++i ) {
 362                 char string2[BCTEXTLEN];
 363                 sprintf(string, "CHANNEL_POSITIONS%d", i);
 364                 print_channels(string2, &channel_positions[i][0], i+1);
 365                 defaults->get(string, string2);
 366                 scan_channels(string2, &channel_positions[i][0], i+1);
 367         }
 368         brender_asset->load_defaults(defaults, "BRENDER_", 1, 1, 1, 0, 0);
 369
 370         project_smp = defaults->get("PROJECT_SMP", project_smp);
 371         force_uniprocessor = defaults->get("FORCE_UNIPROCESSOR", force_uniprocessor);
 372         ffmpeg_marker_indexes = defaults->get("FFMPEG_MARKER_INDEXES", ffmpeg_marker_indexes);
 373         memset(&use_hw_dev, 0, sizeof(use_hw_dev));
 374         defaults->get("USE_HW_DEV", use_hw_dev);
 375         warn_indexes = defaults->get("WARN_INDEXES", warn_indexes);
 376         unsafe_gui = defaults->get("UNSAFE_GUI", unsafe_gui);
 377         ongoing_backups = defaults->get("ONGOING_BACKUPS", ongoing_backups);
 378         warn_fileref = defaults->get("WARN_FILEREF", warn_fileref);
 379         bd_warn_root = defaults->get("BD_WARN_ROOT", bd_warn_root);
 380         popupmenu_btnup = defaults->get("POPUPMENU_BTNUP", popupmenu_btnup);
 381         grab_input_focus = defaults->get("GRAB_FOCUS", grab_input_focus);
 382         textbox_focus_policy = defaults->get("TEXTBOX_FOCUS_POLICY", textbox_focus_policy);
 383         auto_rotate = defaults->get("AUTO_ROTATE", auto_rotate);
 384         forward_render_displacement = defaults->get("FORWARD_RENDER_DISPLACEMENT", forward_render_displacement);
 385         dvd_yuv420p_interlace = defaults->get("DVD_YUV420P_INTERLACE", dvd_yuv420p_interlace);
 386         highlight_inverse = defaults->get("HIGHLIGHT_INVERSE", highlight_inverse);
 387         yuv_color_space = defaults->get("YUV_COLOR_SPACE", yuv_color_space);
 388         yuv_color_range = defaults->get("YUV_COLOR_RANGE", yuv_color_range);
 389         autocolor_assets = defaults->get("AUTOCOLOR_ASSETS", autocolor_assets);
 390         ctrl_toggle = defaults->get("CTRL_TOGGLE", ctrl_toggle);
 391         rectify_audio = defaults->get("RECTIFY_AUDIO", rectify_audio);
 392         use_brender = defaults->get("USE_BRENDER", use_brender);
 393         brender_fragment = defaults->get("BRENDER_FRAGMENT", brender_fragment);
 394         cache_size = defaults->get("CACHE_SIZE", cache_size);
 395         cache_transitions = defaults->get("CACHE_TRANSITIONS", cache_transitions);
 396         local_rate = defaults->get("LOCAL_RATE", local_rate);
 397         use_renderfarm = defaults->get("USE_RENDERFARM", use_renderfarm);
 398         renderfarm_port = defaults->get("RENDERFARM_PORT", renderfarm_port);
 399         render_preroll = defaults->get("RENDERFARM_PREROLL", render_preroll);
 400         brender_preroll = defaults->get("BRENDER_PREROLL", brender_preroll);
 401         renderfarm_job_count = defaults->get("RENDERFARM_JOBS_COUNT", renderfarm_job_count);
 402         renderfarm_watchdog_timeout = defaults->get("RENDERFARM_WATCHDOG_TIMEOUT", renderfarm_watchdog_timeout);
 403         renderfarm_consolidate = defaults->get("RENDERFARM_CONSOLIDATE", renderfarm_consolidate);
 404 //      renderfarm_vfs = defaults->get("RENDERFARM_VFS", renderfarm_vfs);
 405         defaults->get("RENDERFARM_MOUNTPOINT", renderfarm_mountpoint);
 406         int renderfarm_total = defaults->get("RENDERFARM_TOTAL", 0);
 407
 408         for( int i = 0; i < renderfarm_total; i++ ) {
 409                 sprintf(string, "RENDERFARM_NODE%d", i);
 410                 char result[BCTEXTLEN];
 411                 int result_port = 0;
 412                 int result_enabled = 0;
 413                 float result_rate = 0.0;
 414
 415                 result[0] = 0;
 416                 defaults->get(string, result);
 417
 418                 sprintf(string, "RENDERFARM_PORT%d", i);
 419                 result_port = defaults->get(string, renderfarm_port);
 420
 421                 sprintf(string, "RENDERFARM_ENABLED%d", i);
 422                 result_enabled = defaults->get(string, result_enabled);
 423
 424                 sprintf(string, "RENDERFARM_RATE%d", i);
 425                 result_rate = defaults->get(string, result_rate);
 426
 427                 if( result[0] != 0 ) {
 428                         add_node(result, result_port, result_enabled, result_rate);
 429                 }
 430         }
 431
 432         shbtn_prefs.remove_all_objects();
 433         int shbtns_total = defaults->get("SHBTNS_TOTAL", -1);
 434         if( shbtns_total < 0 ) {
 435                 shbtn_prefs.append(new ShBtnPref(_("Current Manual"), "$CIN_BROWSER https://cinelerra-gg.org/download/CinelerraGG_Manual.pdf"));
 436                 shbtn_prefs.append(new ShBtnPref(_("HTML Current Manual"), "$CIN_BROWSER https://cinelerra-gg.org/download/CinelerraGG_Manual"));
 437                 shbtn_prefs.append(new ShBtnPref(_("Setting Shell Commands"), "$CIN_BROWSER file://$CIN_DAT/doc/ShellCmds.html"));
 438                 shbtn_prefs.append(new ShBtnPref(_("Shortcuts"), "$CIN_BROWSER file://$CIN_DAT/doc/shortcuts.html"));
 439                 shbtn_prefs.append(new ShBtnPref(_("RenderMux"), "$CIN_DAT/doc/RenderMux.sh"));
 440                 shbtns_total = 0;
 441         }
 442         for( int i=0; i<shbtns_total; ++i ) {
 443                 char name[BCTEXTLEN], commands[BCTEXTLEN];
 444                 sprintf(string, "SHBTN%d_NAME", i);
 445                 defaults->get(string, name);
 446                 sprintf(string, "SHBTN%d_COMMANDS", i);
 447                 defaults->get(string, commands);
 448                 sprintf(string, "SHBTN%d_WARN", i);
 449                 int warn = defaults->get(string, 0);
 450                 sprintf(string, "SHBTN%d_RUN_SCRIPT", i);
 451                 int run_script = defaults->get(string, 0);
 452                 shbtn_prefs.append(new ShBtnPref(name, commands, warn, run_script));
 453         }
 454
 455         file_probes.remove_all_objects();
 456         int file_probe_total = defaults->get("FILE_PROBE_TOTAL", 0);
 457         for( int i=0; i<file_probe_total; ++i ) {
 458                 char name[BCTEXTLEN];
 459                 sprintf(string, "FILE_PROBE%d_NAME", i);
 460                 defaults->get(string, name);
 461                 sprintf(string, "FILE_PROBE%d_ARMED", i);
 462                 int armed = defaults->get(string, 1);
 463                 file_probes.append(new ProbePref(name, armed));
 464         }
 465         // append any missing probes
 466         for( int i=0; i<File::nb_probes; ++i ) {
 467                 const char *nm = File::default_probes[i];
 468                 int k = file_probes.size();
 469                 while( --k>=0 && strcmp(nm, file_probes[k]->name) );
 470                 if( k >= 0 ) continue;
 471                 int armed = 1;
 472                 if( !strcmp(nm, "FFMPEG_Late") ||
 473                     !strcmp(nm, "CR2") ) armed = 0;
 474                 file_probes.append(new ProbePref(nm, armed));
 475         }
 476
 477 // Redo with the proper value of force_uniprocessor
 478         processors = calculate_processors(0);
 479         boundaries();
 480         return 0;
 481 }
 482
 483 int Preferences::save_defaults(BC_Hash *defaults)
 484 {
 485         char string[BCTEXTLEN];
 486
 487
 488         defaults->update("USE_TIPWINDOW", use_tipwindow);
 489         defaults->update("SCAN_COMMERCIALS", scan_commercials);
 490         defaults->update("ANDROID_REMOTE", android_remote);
 491         defaults->update("ANDROID_PIN", android_pin);
 492         defaults->update("ANDROID_PORT", android_port);
 493
 494         defaults->update("CACHE_SIZE", cache_size);
 495         defaults->update("CACHE_TRANSITIONS", cache_transitions);
 496         defaults->update("INDEX_DIRECTORY", index_directory);
 497         defaults->update("INDEX_SIZE", index_size);
 498         defaults->update("INDEX_COUNT", index_count);
 499         defaults->update("USE_THUMBNAILS", use_thumbnails);
 500         defaults->update("KEYFRAME_RETICLE", keyframe_reticle);
 501         defaults->update("PERPETUAL_SESSION", perpetual_session);
 502         defaults->update("LV2_PATH", lv2_path);
 503         defaults->update("AUTOSTART_LV2UI", autostart_lv2ui);
 504         defaults->update("NESTED_PROXY_PATH", nested_proxy_path);
 505         defaults->update("TRAP_SIGSEGV", trap_sigsegv);
 506         defaults->update("TRAP_SIGINTR", trap_sigintr);
 507         defaults->update("AWINDOW_PICON_H", awindow_picon_h);
 508         defaults->update("LAYOUT_SCALE",layout_scale);
 509         defaults->update("VICON_SIZE",vicon_size);
 510         defaults->update("VICON_COLOR_MODE",vicon_color_mode);
 511         defaults->update("THEME", theme);
 512         defaults->update("LOCALE", locale);
 513         defaults->update("PLUGIN_ICONS", plugin_icons);
 514         defaults->update("SNAPSHOT_PATH", snapshot_path);
 515
 516         for( int i = 0; i < MAXCHANNELS; i++ ) {
 517                 char string2[BCTEXTLEN];
 518                 sprintf(string, "CHANNEL_POSITIONS%d", i);
 519                 print_channels(string2, &channel_positions[i][0], i + 1);
 520                 defaults->update(string, string2);
 521         }
 522
 523         defaults->update("PROJECT_SMP", project_smp);
 524         defaults->update("FORCE_UNIPROCESSOR", force_uniprocessor);
 525         defaults->update("FFMPEG_MARKER_INDEXES", ffmpeg_marker_indexes);
 526         defaults->update("USE_HW_DEV", use_hw_dev);
 527         defaults->update("WARN_INDEXES", warn_indexes);
 528         defaults->update("UNSAFE_GUI", unsafe_gui);
 529         defaults->update("ONGOING_BACKUPS", ongoing_backups);
 530         defaults->update("WARN_FILEREF", warn_fileref);
 531         defaults->update("BD_WARN_ROOT", bd_warn_root);
 532         defaults->update("POPUPMENU_BTNUP", popupmenu_btnup);
 533         defaults->update("GRAB_FOCUS", grab_input_focus);
 534         defaults->update("TEXTBOX_FOCUS_POLICY", textbox_focus_policy);
 535         defaults->update("AUTO_ROTATE", auto_rotate);
 536         defaults->update("FORWARD_RENDER_DISPLACEMENT", forward_render_displacement);
 537         defaults->update("DVD_YUV420P_INTERLACE", dvd_yuv420p_interlace);
 538         defaults->update("HIGHLIGHT_INVERSE", highlight_inverse);
 539         defaults->update("YUV_COLOR_SPACE", yuv_color_space);
 540         defaults->update("YUV_COLOR_RANGE", yuv_color_range);
 541         defaults->update("AUTOCOLOR_ASSETS", autocolor_assets);
 542         defaults->update("CTRL_TOGGLE", ctrl_toggle);
 543         defaults->update("RECTIFY_AUDIO", rectify_audio);
 544         brender_asset->save_defaults(defaults, "BRENDER_", 1, 1, 1, 0, 0);
 545         defaults->update("USE_BRENDER", use_brender);
 546         defaults->update("BRENDER_FRAGMENT", brender_fragment);
 547         defaults->update("USE_RENDERFARM", use_renderfarm);
 548         defaults->update("LOCAL_RATE", local_rate);
 549         defaults->update("RENDERFARM_PORT", renderfarm_port);
 550         defaults->update("RENDERFARM_PREROLL", render_preroll);
 551         defaults->update("BRENDER_PREROLL", brender_preroll);
 552 //      defaults->update("RENDERFARM_VFS", renderfarm_vfs);
 553         defaults->update("RENDERFARM_MOUNTPOINT", renderfarm_mountpoint);
 554         defaults->update("RENDERFARM_JOBS_COUNT", renderfarm_job_count);
 555         defaults->update("RENDERFARM_WATCHDOG_TIMEOUT", renderfarm_watchdog_timeout);
 556         defaults->update("RENDERFARM_CONSOLIDATE", renderfarm_consolidate);
 557         defaults->update("RENDERFARM_TOTAL", (int64_t)renderfarm_nodes.total);
 558         for( int i = 0; i < renderfarm_nodes.total; i++ ) {
 559                 sprintf(string, "RENDERFARM_NODE%d", i);
 560                 defaults->update(string, renderfarm_nodes.values[i]);
 561                 sprintf(string, "RENDERFARM_PORT%d", i);
 562                 defaults->update(string, renderfarm_ports.values[i]);
 563                 sprintf(string, "RENDERFARM_ENABLED%d", i);
 564                 defaults->update(string, renderfarm_enabled.values[i]);
 565                 sprintf(string, "RENDERFARM_RATE%d", i);
 566                 defaults->update(string, renderfarm_rate.values[i]);
 567         }
 568         defaults->update("SHBTNS_TOTAL", shbtn_prefs.size());
 569         for( int i=0; i<shbtn_prefs.size(); ++i ) {
 570                 ShBtnPref *pref = shbtn_prefs[i];
 571                 sprintf(string, "SHBTN%d_NAME", i);
 572                 defaults->update(string, pref->name);
 573                 sprintf(string, "SHBTN%d_COMMANDS", i);
 574                 defaults->update(string, pref->commands);
 575                 sprintf(string, "SHBTN%d_WARN", i);
 576                 defaults->update(string, pref->warn);
 577                 sprintf(string, "SHBTN%d_RUN_SCRIPT", i);
 578                 defaults->update(string, pref->run_script);
 579         }
 580         defaults->update("FILE_PROBE_TOTAL", file_probes.size());
 581         for( int i=0; i<file_probes.size(); ++i ) {
 582                 ProbePref *pref = file_probes[i];
 583                 sprintf(string, "FILE_PROBE%d_NAME", i);
 584                 defaults->update(string, pref->name);
 585                 sprintf(string, "FILE_PROBE%d_ARMED", i);
 586                 defaults->update(string, pref->armed);
 587         }
 588         return 0;
 589 }
 590
 591
 592 void Preferences::add_node(const char *text, int port, int enabled, float rate)
 593 {
 594         if( text[0] == 0 ) return;
 595
 596         preferences_lock->lock("Preferences::add_node");
 597         char *new_item = new char[strlen(text) + 1];
 598         strcpy(new_item, text);
 599         renderfarm_nodes.append(new_item);
 600         renderfarm_nodes.set_array_delete();
 601         renderfarm_ports.append(port);
 602         renderfarm_enabled.append(enabled);
 603         renderfarm_rate.append(rate);
 604         preferences_lock->unlock();
 605 }
 606
 607 void Preferences::delete_node(int number)
 608 {
 609         preferences_lock->lock("Preferences::delete_node");
 610         if( number < renderfarm_nodes.total && number >= 0 ) {
 611                 delete [] renderfarm_nodes.values[number];
 612                 renderfarm_nodes.remove_number(number);
 613                 renderfarm_ports.remove_number(number);
 614                 renderfarm_enabled.remove_number(number);
 615                 renderfarm_rate.remove_number(number);
 616         }
 617         preferences_lock->unlock();
 618 }
 619
 620 void Preferences::delete_nodes()
 621 {
 622         preferences_lock->lock("Preferences::delete_nodes");
 623         for( int i = 0; i < renderfarm_nodes.total; i++ )
 624                 delete [] renderfarm_nodes.values[i];
 625         renderfarm_nodes.remove_all();
 626         renderfarm_ports.remove_all();
 627         renderfarm_enabled.remove_all();
 628         renderfarm_rate.remove_all();
 629         preferences_lock->unlock();
 630 }
 631
 632 void Preferences::reset_rates()
 633 {
 634         for( int i = 0; i < renderfarm_nodes.total; i++ ) {
 635                 renderfarm_rate.values[i] = 0.0;
 636         }
 637         local_rate = 0.0;
 638 }
 639
 640 float Preferences::get_rate(int node)
 641 {
 642         if( node < 0 ) {
 643                 return local_rate;
 644         }
 645         else {
 646                 int total = 0;
 647                 for( int i = 0; i < renderfarm_nodes.size(); i++ ) {
 648                         if( renderfarm_enabled.get(i) ) total++;
 649                         if( total == node + 1 ) {
 650                                 return renderfarm_rate.get(i);
 651                         }
 652                 }
 653         }
 654
 655         return 0;
 656 }
 657
 658 void Preferences::set_rate(float rate, int node)
 659 {
 660 //printf("Preferences::set_rate %f %d\n", rate, node);
 661         if( node < 0 ) {
 662                 local_rate = rate;
 663         }
 664         else {
 665                 int total = 0;
 666                 for( int i = 0; i < renderfarm_nodes.size(); i++ ) {
 667                         if( renderfarm_enabled.get(i) ) total++;
 668                         if( total == node + 1 ) {
 669                                 renderfarm_rate.set(i, rate);
 670                                 return;
 671                         }
 672                 }
 673         }
 674 }
 675
 676 float Preferences::get_avg_rate(int use_master_node)
 677 {
 678         preferences_lock->lock("Preferences::get_avg_rate");
 679         float total = 0.0;
 680         if( renderfarm_rate.total ) {
 681                 int enabled = 0;
 682                 if( use_master_node ) {
 683                         if( EQUIV(local_rate, 0.0) ) {
 684                                 preferences_lock->unlock();
 685                                 return 0.0;
 686                         }
 687                         else {
 688                                 enabled++;
 689                                 total += local_rate;
 690                         }
 691                 }
 692
 693                 for( int i = 0; i < renderfarm_rate.total; i++ ) {
 694                         if( renderfarm_enabled.values[i] ) {
 695                                 enabled++;
 696                                 total += renderfarm_rate.values[i];
 697                                 if( EQUIV(renderfarm_rate.values[i], 0.0) ) {
 698                                         preferences_lock->unlock();
 699                                         return 0.0;
 700                                 }
 701                         }
 702                 }
 703
 704                 if( enabled )
 705                         total /= enabled;
 706                 else
 707                         total = 0.0;
 708         }
 709         preferences_lock->unlock();
 710
 711         return total;
 712 }
 713
 714 void Preferences::sort_nodes()
 715 {
 716         int done = 0;
 717
 718         while(!done)
 719         {
 720                 done = 1;
 721                 for( int i = 0; i < renderfarm_nodes.total - 1; i++ ) {
 722                         if( strcmp(renderfarm_nodes.values[i], renderfarm_nodes.values[i + 1]) > 0 ) {
 723                                 char *temp = renderfarm_nodes.values[i];
 724                                 int temp_port = renderfarm_ports.values[i];
 725
 726                                 renderfarm_nodes.values[i] = renderfarm_nodes.values[i + 1];
 727                                 renderfarm_nodes.values[i + 1] = temp;
 728
 729                                 renderfarm_ports.values[i] = renderfarm_ports.values[i + 1];
 730                                 renderfarm_ports.values[i + 1] = temp_port;
 731
 732                                 renderfarm_enabled.values[i] = renderfarm_enabled.values[i + 1];
 733                                 renderfarm_enabled.values[i + 1] = temp_port;
 734
 735                                 renderfarm_rate.values[i] = renderfarm_rate.values[i + 1];
 736                                 renderfarm_rate.values[i + 1] = temp_port;
 737                                 done = 0;
 738                         }
 739                 }
 740         }
 741 }
 742
 743 void Preferences::edit_node(int number,
 744         const char *new_text,
 745         int new_port,
 746         int new_enabled)
 747 {
 748         char *new_item = new char[strlen(new_text) + 1];
 749         strcpy(new_item, new_text);
 750
 751         delete [] renderfarm_nodes.values[number];
 752         renderfarm_nodes.values[number] = new_item;
 753         renderfarm_ports.values[number] = new_port;
 754         renderfarm_enabled.values[number] = new_enabled;
 755 }
 756
 757 int Preferences::get_enabled_nodes()
 758 {
 759         int result = 0;
 760         for( int i = 0; i < renderfarm_enabled.total; i++ )
 761                 if( renderfarm_enabled.values[i] ) result++;
 762         return result;
 763 }
 764
 765 const char* Preferences::get_node_hostname(int number)
 766 {
 767         int total = 0;
 768         for( int i = 0; i < renderfarm_nodes.total; i++ ) {
 769                 if( renderfarm_enabled.values[i] ) {
 770                         if( total == number )
 771                                 return renderfarm_nodes.values[i];
 772                         else
 773                                 total++;
 774                 }
 775         }
 776         return "";
 777 }
 778
 779 int Preferences::get_node_port(int number)
 780 {
 781         int total = 0;
 782         for( int i = 0; i < renderfarm_ports.total; i++ ) {
 783                 if( renderfarm_enabled.values[i] ) {
 784                         if( total == number )
 785                                 return renderfarm_ports.values[i];
 786                         else
 787                                 total++;
 788                 }
 789         }
 790         return -1;
 791 }
 792
 793 int Preferences::get_asset_file_path(Asset *asset, char *path)
 794 {
 795         strcpy(path, asset->path);
 796         int result = !access(path, R_OK) ? 0 : -1;
 797         if( !result && ( asset->format == FILE_MPEG || asset->format == FILE_AC3 ||
 798                 asset->format == FILE_VMPEG || asset->format == FILE_AMPEG ) ) {
 799                 char source_filename[BCTEXTLEN], index_filename[BCTEXTLEN];
 800                 IndexFile::get_index_filename(source_filename,
 801                         index_directory, index_filename, asset->path, ".toc");
 802                 strcpy(path, index_filename);
 803                 if( access(path, R_OK) )
 804                         result = 1;
 805         }
 806 // result = 0, asset->path/toc exist, -1 no asset, 1 no toc
 807         return result;
 808 }
 809
 810
 811 int Preferences::calculate_processors(int interactive)
 812 {
 813         if( force_uniprocessor && !interactive ) return 1;
 814         return BC_WindowBase::get_resources()->machine_cpus;
 815 }
 816
 817 int Preferences::get_file_probe_armed(const char *nm)
 818 {
 819         int k = file_probes.size();
 820         while( --k>=0 && strcmp(nm, file_probes[k]->name) );
 821         if( k < 0 ) return -1;
 822         return file_probes[k]->armed;
 823 }
 824
 825 void Preferences::set_file_probe_armed(const char *nm, int v)
 826 {
 827         int k = file_probes.size();
 828         while( --k>=0 && strcmp(nm, file_probes[k]->name) );
 829         if( k < 0 ) return;
 830         file_probes[k]->armed = v;
 831 }
 832