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         index_size = 0x400000;
  63         index_count = 500;
  64         use_thumbnails = 1;
  65         keyframe_reticle = HAIRLINE_DRAGGING;
  66         perpetual_session = 0;
  67         strcpy(lv2_path, DEFAULT_LV2_PATH);
  68         autostart_lv2ui = 0;
  69         trap_sigsegv = 1;
  70         trap_sigintr = 1;
  71         awindow_picon_h = 50;
  72         vicon_size = 50;
  73         vicon_color_mode = VICON_COLOR_MODE_LOW;
  74         theme[0] = 0;
  75         plugin_icons[0] = 0;
  76         strcpy(snapshot_path, "/tmp");
  77         use_renderfarm = 0;
  78         force_uniprocessor = 0;
  79         renderfarm_port = DEAMON_PORT;
  80         render_preroll = 0.5;
  81         brender_preroll = 0;
  82         renderfarm_mountpoint[0] = 0;
  83         renderfarm_vfs = 0;
  84         renderfarm_job_count = 20;
  85         renderfarm_watchdog_timeout = 60;
  86         project_smp = processors = calculate_processors(0);
  87         real_processors = calculate_processors(1);
  88         ffmpeg_marker_indexes = 1;
  89         warn_indexes = 1;
  90         warn_version = 1;
  91         bd_warn_root = 1;
  92         popupmenu_btnup = 1;
  93         grab_input_focus = 1;
  94         textbox_focus_policy = 0;
  95         forward_render_displacement = 0;
  96         dvd_yuv420p_interlace = 0;
  97         highlight_inverse = 0xffffff;
  98         yuv_color_space = BC_COLORS_BT601;
  99         yuv_color_range = BC_COLORS_JPEG;
 100         autocolor_assets = 0;
 101
 102 // Default brender asset
 103         brender_asset = new Asset;
 104         brender_asset->audio_data = 0;
 105         brender_asset->video_data = 1;
 106         sprintf(brender_asset->path, "/tmp/brender");
 107         brender_asset->format = FILE_JPEG_LIST;
 108         brender_asset->jpeg_quality = 80;
 109
 110         use_brender = 0;
 111         brender_fragment = 1;
 112         local_rate = 0.0;
 113
 114         use_tipwindow = 1;
 115         scan_commercials = 0;
 116
 117         android_remote = 0;
 118         android_port = 23432;
 119         strcpy(android_pin, "cinelerra");
 120
 121         memset(channel_positions, 0, sizeof(channel_positions));
 122         int channels = 0;
 123         while( channels < MAXCHANNELS ) {
 124                 int *positions = channel_positions[channels++];
 125                 for( int i=0; i<channels; ++i )
 126                         positions[i] = default_audio_channel_position(i, channels);
 127         }
 128 }
 129
 130 Preferences::~Preferences()
 131 {
 132         brender_asset->Garbage::remove_user();
 133         shbtn_prefs.remove_all_objects();
 134         file_probes.remove_all_objects();
 135         renderfarm_nodes.remove_all_objects();
 136         delete preferences_lock;
 137 }
 138
 139 void Preferences::copy_rates_from(Preferences *preferences)
 140 {
 141         preferences_lock->lock("Preferences::copy_rates_from");
 142 // Need to match node titles in case the order changed and in case
 143 // one of the nodes in the source is the master node.
 144         local_rate = preferences->local_rate;
 145
 146         for( int j=0; j<preferences->renderfarm_nodes.total; ++j ) {
 147                 double new_rate = preferences->renderfarm_rate.values[j];
 148 // Put in the master node
 149                 if( preferences->renderfarm_nodes.values[j][0] == '/' ) {
 150                         if( !EQUIV(new_rate, 0.0) )
 151                                 local_rate = new_rate;
 152                 }
 153                 else
 154 // Search for local node and copy it to that node
 155                 if( !EQUIV(new_rate, 0.0) ) {
 156                         for( int i=0; i<renderfarm_nodes.total; ++i ) {
 157                                 if( !strcmp(preferences->renderfarm_nodes.values[j], renderfarm_nodes.values[i]) &&
 158                                         preferences->renderfarm_ports.values[j] == renderfarm_ports.values[i] ) {
 159                                         renderfarm_rate.values[i] = new_rate;
 160                                         break;
 161                                 }
 162                         }
 163                 }
 164         }
 165
 166 //printf("Preferences::copy_rates_from 1 %f %f\n", local_rate, preferences->local_rate);
 167         preferences_lock->unlock();
 168 }
 169
 170 void Preferences::copy_from(Preferences *that)
 171 {
 172 // ================================= Performance ================================
 173         strcpy(index_directory, that->index_directory);
 174         index_size = that->index_size;
 175         index_count = that->index_count;
 176         use_thumbnails = that->use_thumbnails;
 177         keyframe_reticle = that->keyframe_reticle;
 178         perpetual_session = that->perpetual_session;
 179         awindow_picon_h = that->awindow_picon_h;
 180         vicon_size = that->vicon_size;
 181         vicon_color_mode = that->vicon_color_mode;
 182         strcpy(theme, that->theme);
 183         strcpy(plugin_icons, that->plugin_icons);
 184         strcpy(snapshot_path, that->snapshot_path);
 185
 186         use_tipwindow = that->use_tipwindow;
 187         scan_commercials = that->scan_commercials;
 188         android_remote = that->android_remote;
 189         android_port = that->android_port;
 190         strcpy(android_pin, that->android_pin);
 191         this->shbtn_prefs.remove_all_objects();
 192         for( int i=0; i<that->shbtn_prefs.size(); ++i )
 193                 this->shbtn_prefs.append(new ShBtnPref(*that->shbtn_prefs[i]));
 194         this->file_probes.remove_all_objects();
 195         for( int i=0; i<that->file_probes.size(); ++i )
 196                 this->file_probes.append(new ProbePref(*that->file_probes[i]));
 197         cache_size = that->cache_size;
 198         project_smp = that->project_smp;
 199         force_uniprocessor = that->force_uniprocessor;
 200         strcpy(lv2_path, that->lv2_path);
 201         autostart_lv2ui = that->autostart_lv2ui;
 202         trap_sigsegv = that->trap_sigsegv;
 203         trap_sigintr = that->trap_sigintr;
 204         processors = that->processors;
 205         real_processors = that->real_processors;
 206         ffmpeg_marker_indexes = that->ffmpeg_marker_indexes;
 207         warn_indexes = that->warn_indexes;
 208         warn_version = that->warn_version;
 209         bd_warn_root = that->bd_warn_root;
 210         popupmenu_btnup = that->popupmenu_btnup;
 211         grab_input_focus = that->grab_input_focus;
 212         textbox_focus_policy = that->textbox_focus_policy;
 213         forward_render_displacement = that->forward_render_displacement;
 214         dvd_yuv420p_interlace = that->dvd_yuv420p_interlace;
 215         highlight_inverse = that->highlight_inverse;
 216         yuv_color_space = that->yuv_color_space;
 217         yuv_color_range = that->yuv_color_range;
 218         autocolor_assets = that->autocolor_assets;
 219         renderfarm_nodes.remove_all_objects();
 220         renderfarm_ports.remove_all();
 221         renderfarm_enabled.remove_all();
 222         renderfarm_rate.remove_all();
 223         local_rate = that->local_rate;
 224         for( int i=0; i<that->renderfarm_nodes.size(); ++i ) {
 225                 add_node(that->renderfarm_nodes.get(i),
 226                         that->renderfarm_ports.get(i),
 227                         that->renderfarm_enabled.get(i),
 228                         that->renderfarm_rate.get(i));
 229         }
 230         use_renderfarm = that->use_renderfarm;
 231         renderfarm_port = that->renderfarm_port;
 232         render_preroll = that->render_preroll;
 233         brender_preroll = that->brender_preroll;
 234         renderfarm_job_count = that->renderfarm_job_count;
 235         renderfarm_watchdog_timeout = that->renderfarm_watchdog_timeout;
 236         renderfarm_vfs = that->renderfarm_vfs;
 237         strcpy(renderfarm_mountpoint, that->renderfarm_mountpoint);
 238         renderfarm_consolidate = that->renderfarm_consolidate;
 239         use_brender = that->use_brender;
 240         brender_fragment = that->brender_fragment;
 241         brender_asset->copy_from(that->brender_asset, 0);
 242
 243 // Check boundaries
 244
 245         FileSystem fs;
 246         if( strlen(index_directory) ) {
 247                 fs.complete_path(index_directory);
 248                 fs.add_end_slash(index_directory);
 249         }
 250
 251 //      if( strlen(global_plugin_dir) )
 252 //      {
 253 //              fs.complete_path(global_plugin_dir);
 254 //              fs.add_end_slash(global_plugin_dir);
 255 //      }
 256 //
 257
 258 // Redo with the proper value of force_uniprocessor
 259         processors = calculate_processors(0);
 260         boundaries();
 261 }
 262
 263 void Preferences::boundaries()
 264 {
 265         renderfarm_job_count = MAX(renderfarm_job_count, 1);
 266         CLAMP(cache_size, MIN_CACHE_SIZE, MAX_CACHE_SIZE);
 267 }
 268
 269 Preferences& Preferences::operator=(Preferences &that)
 270 {
 271 printf("Preferences::operator=\n");
 272         copy_from(&that);
 273         return *this;
 274 }
 275
 276 void Preferences::print_channels(char *string, int *channel_positions, int channels)
 277 {
 278         char *cp = string, *ep = cp+BCTEXTLEN-1;
 279         for( int i=0; i<channels; ++i ) {
 280                 if( i ) cp += snprintf(cp, ep-cp, ", ");
 281                 cp += snprintf(cp, ep-cp, "%d", channel_positions[i]);
 282         }
 283         *cp = 0;
 284 }
 285
 286 void Preferences::scan_channels(char *string, int *channel_positions, int channels)
 287 {
 288         char *cp = string;
 289         int current_channel = 0;
 290         for(;;) {
 291                 while( isspace(*cp) ) ++cp;
 292                 if( !cp ) break;
 293                 channel_positions[current_channel++] = strtol(cp, &cp, 0);
 294                 if( current_channel >= channels ) break;
 295                 while( isspace(*cp) ) ++cp;
 296                 if( *cp == ',' ) ++cp;
 297         }
 298         while( current_channel < channels ) {
 299                 int pos = default_audio_channel_position(current_channel, channels);
 300                 channel_positions[current_channel++] = pos;
 301         }
 302 }
 303
 304 int Preferences::load_defaults(BC_Hash *defaults)
 305 {
 306         char string[BCTEXTLEN];
 307
 308         use_tipwindow = defaults->get("USE_TIPWINDOW", use_tipwindow);
 309         scan_commercials = defaults->get("SCAN_COMMERCIALS", scan_commercials);
 310         android_remote = defaults->get("ANDROID_REMOTE", android_remote);
 311         android_port = defaults->get("ANDROID_PORT", android_port);
 312         defaults->get("ANDROID_PIN", android_pin);
 313         defaults->get("INDEX_DIRECTORY", index_directory);
 314         index_size = defaults->get("INDEX_SIZE", index_size);
 315         index_count = defaults->get("INDEX_COUNT", index_count);
 316         keyframe_reticle = defaults->get("KEYFRAME_RETICLE", keyframe_reticle);
 317         perpetual_session = defaults->get("PERPETUAL_SESSION", perpetual_session);
 318         strcpy(lv2_path, DEFAULT_LV2_PATH);
 319         defaults->get("LV2_PATH", lv2_path);
 320         autostart_lv2ui = defaults->get("AUTOSTART_LV2UI", autostart_lv2ui);
 321         trap_sigsegv = defaults->get("TRAP_SIGSEGV", trap_sigsegv);
 322         trap_sigintr = defaults->get("TRAP_SIGINTR", trap_sigintr);
 323
 324         awindow_picon_h = defaults->get("AWINDOW_PICON_H", awindow_picon_h);
 325         vicon_size = defaults->get("VICON_SIZE",vicon_size);
 326         vicon_color_mode = defaults->get("VICON_COLOR_MODE",vicon_color_mode);
 327         strcpy(theme, _(DEFAULT_THEME));
 328         strcpy(plugin_icons, DEFAULT_PICON);
 329         defaults->get("THEME", theme);
 330         defaults->get("PLUGIN_ICONS", plugin_icons);
 331         strcpy(snapshot_path, "/tmp");
 332         defaults->get("SNAPSHOT_PATH", snapshot_path);
 333
 334         for( int i=0; i<MAXCHANNELS; ++i ) {
 335                 char string2[BCTEXTLEN];
 336                 sprintf(string, "CHANNEL_POSITIONS%d", i);
 337                 print_channels(string2, &channel_positions[i][0], i+1);
 338                 defaults->get(string, string2);
 339                 scan_channels(string2, &channel_positions[i][0], i+1);
 340         }
 341         brender_asset->load_defaults(defaults, "BRENDER_", 1, 1, 1, 0, 0);
 342
 343         project_smp = defaults->get("PROJECT_SMP", project_smp);
 344         force_uniprocessor = defaults->get("FORCE_UNIPROCESSOR", force_uniprocessor);
 345         ffmpeg_marker_indexes = defaults->get("FFMPEG_MARKER_INDEXES", ffmpeg_marker_indexes);
 346         warn_indexes = defaults->get("WARN_INDEXES", warn_indexes);
 347         warn_version = defaults->get("WARN_VERSION", warn_version);
 348         bd_warn_root = defaults->get("BD_WARN_ROOT", bd_warn_root);
 349         popupmenu_btnup = defaults->get("POPUPMENU_BTNUP", popupmenu_btnup);
 350         grab_input_focus = defaults->get("GRAB_FOCUS", grab_input_focus);
 351         textbox_focus_policy = defaults->get("TEXTBOX_FOCUS_POLICY", textbox_focus_policy);
 352         forward_render_displacement = defaults->get("FORWARD_RENDER_DISPLACEMENT", forward_render_displacement);
 353         dvd_yuv420p_interlace = defaults->get("DVD_YUV420P_INTERLACE", dvd_yuv420p_interlace);
 354         highlight_inverse = defaults->get("HIGHLIGHT_INVERSE", highlight_inverse);
 355         yuv_color_space = defaults->get("YUV_COLOR_SPACE", yuv_color_space);
 356         yuv_color_range = defaults->get("YUV_COLOR_RANGE", yuv_color_range);
 357         autocolor_assets = defaults->get("AUTOCOLOR_ASSETS", autocolor_assets);
 358         use_brender = defaults->get("USE_BRENDER", use_brender);
 359         brender_fragment = defaults->get("BRENDER_FRAGMENT", brender_fragment);
 360         cache_size = defaults->get("CACHE_SIZE", cache_size);
 361         local_rate = defaults->get("LOCAL_RATE", local_rate);
 362         use_renderfarm = defaults->get("USE_RENDERFARM", use_renderfarm);
 363         renderfarm_port = defaults->get("RENDERFARM_PORT", renderfarm_port);
 364         render_preroll = defaults->get("RENDERFARM_PREROLL", render_preroll);
 365         brender_preroll = defaults->get("BRENDER_PREROLL", brender_preroll);
 366         renderfarm_job_count = defaults->get("RENDERFARM_JOBS_COUNT", renderfarm_job_count);
 367         renderfarm_watchdog_timeout = defaults->get("RENDERFARM_WATCHDOG_TIMEOUT", renderfarm_watchdog_timeout);
 368         renderfarm_consolidate = defaults->get("RENDERFARM_CONSOLIDATE", renderfarm_consolidate);
 369 //      renderfarm_vfs = defaults->get("RENDERFARM_VFS", renderfarm_vfs);
 370         defaults->get("RENDERFARM_MOUNTPOINT", renderfarm_mountpoint);
 371         int renderfarm_total = defaults->get("RENDERFARM_TOTAL", 0);
 372
 373         for( int i = 0; i < renderfarm_total; i++ ) {
 374                 sprintf(string, "RENDERFARM_NODE%d", i);
 375                 char result[BCTEXTLEN];
 376                 int result_port = 0;
 377                 int result_enabled = 0;
 378                 float result_rate = 0.0;
 379
 380                 result[0] = 0;
 381                 defaults->get(string, result);
 382
 383                 sprintf(string, "RENDERFARM_PORT%d", i);
 384                 result_port = defaults->get(string, renderfarm_port);
 385
 386                 sprintf(string, "RENDERFARM_ENABLED%d", i);
 387                 result_enabled = defaults->get(string, result_enabled);
 388
 389                 sprintf(string, "RENDERFARM_RATE%d", i);
 390                 result_rate = defaults->get(string, result_rate);
 391
 392                 if( result[0] != 0 ) {
 393                         add_node(result, result_port, result_enabled, result_rate);
 394                 }
 395         }
 396
 397         shbtn_prefs.remove_all_objects();
 398         int shbtns_total = defaults->get("SHBTNS_TOTAL", -1);
 399         if( shbtns_total < 0 ) {
 400                 shbtn_prefs.append(new ShBtnPref(_("Features"), "$CIN_BROWSER file://$CIN_DAT/doc/Features5.pdf", 0));
 401                 shbtn_prefs.append(new ShBtnPref(_("Online Help"), "$CIN_BROWSER https://cinelerra-cv.org/docs.php", 0));
 402                 shbtn_prefs.append(new ShBtnPref(_("Original Manual"), "$CIN_BROWSER file://$CIN_DAT/doc/cinelerra.html", 0));
 403                 shbtn_prefs.append(new ShBtnPref(_("Setting Shell Commands"), "$CIN_BROWSER file://$CIN_DAT/doc/ShellCmds.html", 0));
 404                 shbtn_prefs.append(new ShBtnPref(_("Shortcuts"), "$CIN_BROWSER file://$CIN_DAT/doc/shortcuts.html", 0));
 405                 shbtn_prefs.append(new ShBtnPref(_("RenderMux"), "$CIN_DAT/doc/RenderMux.sh",0));
 406                 shbtns_total = 0;
 407         }
 408         for( int i=0; i<shbtns_total; ++i ) {
 409                 char name[BCTEXTLEN], commands[BCTEXTLEN];
 410                 sprintf(string, "SHBTN%d_NAME", i);
 411                 defaults->get(string, name);
 412                 sprintf(string, "SHBTN%d_COMMANDS", i);
 413                 defaults->get(string, commands);
 414                 sprintf(string, "SHBTN%d_WARN", i);
 415                 int warn = defaults->get(string, 0);
 416                 shbtn_prefs.append(new ShBtnPref(name, commands, warn));
 417         }
 418
 419         file_probes.remove_all_objects();
 420         int file_probe_total = defaults->get("FILE_PROBE_TOTAL", 0);
 421         for( int i=0; i<file_probe_total; ++i ) {
 422                 char name[BCTEXTLEN];
 423                 sprintf(string, "FILE_PROBE%d_NAME", i);
 424                 defaults->get(string, name);
 425                 sprintf(string, "FILE_PROBE%d_ARMED", i);
 426                 int armed = defaults->get(string, 1);
 427                 file_probes.append(new ProbePref(name, armed));
 428         }
 429         // append any missing probes
 430         for( int i=0; i<File::nb_probes; ++i ) {
 431                 const char *nm = File::default_probes[i];
 432                 int k = file_probes.size();
 433                 while( --k>=0 && strcmp(nm, file_probes[k]->name) );
 434                 if( k >= 0 ) continue;
 435                 int armed = 1;
 436                 if( !strcmp(nm, "FFMPEG_Late") ||
 437                     !strcmp(nm, "CR2") ) armed = 0;
 438                 file_probes.append(new ProbePref(nm, armed));
 439         }
 440
 441 // Redo with the proper value of force_uniprocessor
 442         processors = calculate_processors(0);
 443         boundaries();
 444         return 0;
 445 }
 446
 447 int Preferences::save_defaults(BC_Hash *defaults)
 448 {
 449         char string[BCTEXTLEN];
 450
 451
 452         defaults->update("USE_TIPWINDOW", use_tipwindow);
 453         defaults->update("SCAN_COMMERCIALS", scan_commercials);
 454         defaults->update("ANDROID_REMOTE", android_remote);
 455         defaults->update("ANDROID_PIN", android_pin);
 456         defaults->update("ANDROID_PORT", android_port);
 457
 458         defaults->update("CACHE_SIZE", cache_size);
 459         defaults->update("INDEX_DIRECTORY", index_directory);
 460         defaults->update("INDEX_SIZE", index_size);
 461         defaults->update("INDEX_COUNT", index_count);
 462         defaults->update("USE_THUMBNAILS", use_thumbnails);
 463         defaults->update("KEYFRAME_RETICLE", keyframe_reticle);
 464         defaults->update("PERPETUAL_SESSION", perpetual_session);
 465         defaults->update("LV2_PATH", lv2_path);
 466         defaults->update("AUTOSTART_LV2UI", autostart_lv2ui);
 467         defaults->update("TRAP_SIGSEGV", trap_sigsegv);
 468         defaults->update("TRAP_SIGINTR", trap_sigintr);
 469         defaults->update("AWINDOW_PICON_H", awindow_picon_h);
 470         defaults->update("VICON_SIZE",vicon_size);
 471         defaults->update("VICON_COLOR_MODE",vicon_color_mode);
 472         defaults->update("THEME", theme);
 473         defaults->update("PLUGIN_ICONS", plugin_icons);
 474         defaults->update("SNAPSHOT_PATH", snapshot_path);
 475
 476         for( int i = 0; i < MAXCHANNELS; i++ ) {
 477                 char string2[BCTEXTLEN];
 478                 sprintf(string, "CHANNEL_POSITIONS%d", i);
 479                 print_channels(string2, &channel_positions[i][0], i + 1);
 480                 defaults->update(string, string2);
 481         }
 482
 483         defaults->update("PROJECT_SMP", project_smp);
 484         defaults->update("FORCE_UNIPROCESSOR", force_uniprocessor);
 485         defaults->update("FFMPEG_MARKER_INDEXES", ffmpeg_marker_indexes);
 486         defaults->update("WARN_INDEXES", warn_indexes);
 487         defaults->update("WARN_VERSION", warn_version);
 488         defaults->update("BD_WARN_ROOT", bd_warn_root);
 489         defaults->update("POPUPMENU_BTNUP", popupmenu_btnup);
 490         defaults->update("GRAB_FOCUS", grab_input_focus);
 491         defaults->update("TEXTBOX_FOCUS_POLICY", textbox_focus_policy);
 492         defaults->update("FORWARD_RENDER_DISPLACEMENT", forward_render_displacement);
 493         defaults->update("DVD_YUV420P_INTERLACE", dvd_yuv420p_interlace);
 494         defaults->update("HIGHLIGHT_INVERSE", highlight_inverse);
 495         defaults->update("YUV_COLOR_SPACE", yuv_color_space);
 496         defaults->update("YUV_COLOR_RANGE", yuv_color_range);
 497         defaults->update("AUTOCOLOR_ASSETS", autocolor_assets);
 498         brender_asset->save_defaults(defaults, "BRENDER_", 1, 1, 1, 0, 0);
 499         defaults->update("USE_BRENDER", use_brender);
 500         defaults->update("BRENDER_FRAGMENT", brender_fragment);
 501         defaults->update("USE_RENDERFARM", use_renderfarm);
 502         defaults->update("LOCAL_RATE", local_rate);
 503         defaults->update("RENDERFARM_PORT", renderfarm_port);
 504         defaults->update("RENDERFARM_PREROLL", render_preroll);
 505         defaults->update("BRENDER_PREROLL", brender_preroll);
 506 //      defaults->update("RENDERFARM_VFS", renderfarm_vfs);
 507         defaults->update("RENDERFARM_MOUNTPOINT", renderfarm_mountpoint);
 508         defaults->update("RENDERFARM_JOBS_COUNT", renderfarm_job_count);
 509         defaults->update("RENDERFARM_WATCHDOG_TIMEOUT", renderfarm_watchdog_timeout);
 510         defaults->update("RENDERFARM_CONSOLIDATE", renderfarm_consolidate);
 511         defaults->update("RENDERFARM_TOTAL", (int64_t)renderfarm_nodes.total);
 512         for( int i = 0; i < renderfarm_nodes.total; i++ ) {
 513                 sprintf(string, "RENDERFARM_NODE%d", i);
 514                 defaults->update(string, renderfarm_nodes.values[i]);
 515                 sprintf(string, "RENDERFARM_PORT%d", i);
 516                 defaults->update(string, renderfarm_ports.values[i]);
 517                 sprintf(string, "RENDERFARM_ENABLED%d", i);
 518                 defaults->update(string, renderfarm_enabled.values[i]);
 519                 sprintf(string, "RENDERFARM_RATE%d", i);
 520                 defaults->update(string, renderfarm_rate.values[i]);
 521         }
 522         defaults->update("SHBTNS_TOTAL", shbtn_prefs.size());
 523         for( int i=0; i<shbtn_prefs.size(); ++i ) {
 524                 ShBtnPref *pref = shbtn_prefs[i];
 525                 sprintf(string, "SHBTN%d_NAME", i);
 526                 defaults->update(string, pref->name);
 527                 sprintf(string, "SHBTN%d_COMMANDS", i);
 528                 defaults->update(string, pref->commands);
 529                 sprintf(string, "SHBTN%d_WARN", i);
 530                 defaults->update(string, pref->warn);
 531         }
 532         defaults->update("FILE_PROBE_TOTAL", file_probes.size());
 533         for( int i=0; i<file_probes.size(); ++i ) {
 534                 ProbePref *pref = file_probes[i];
 535                 sprintf(string, "FILE_PROBE%d_NAME", i);
 536                 defaults->update(string, pref->name);
 537                 sprintf(string, "FILE_PROBE%d_ARMED", i);
 538                 defaults->update(string, pref->armed);
 539         }
 540         return 0;
 541 }
 542
 543
 544 void Preferences::add_node(const char *text, int port, int enabled, float rate)
 545 {
 546         if( text[0] == 0 ) return;
 547
 548         preferences_lock->lock("Preferences::add_node");
 549         char *new_item = new char[strlen(text) + 1];
 550         strcpy(new_item, text);
 551         renderfarm_nodes.append(new_item);
 552         renderfarm_nodes.set_array_delete();
 553         renderfarm_ports.append(port);
 554         renderfarm_enabled.append(enabled);
 555         renderfarm_rate.append(rate);
 556         preferences_lock->unlock();
 557 }
 558
 559 void Preferences::delete_node(int number)
 560 {
 561         preferences_lock->lock("Preferences::delete_node");
 562         if( number < renderfarm_nodes.total && number >= 0 ) {
 563                 delete [] renderfarm_nodes.values[number];
 564                 renderfarm_nodes.remove_number(number);
 565                 renderfarm_ports.remove_number(number);
 566                 renderfarm_enabled.remove_number(number);
 567                 renderfarm_rate.remove_number(number);
 568         }
 569         preferences_lock->unlock();
 570 }
 571
 572 void Preferences::delete_nodes()
 573 {
 574         preferences_lock->lock("Preferences::delete_nodes");
 575         for( int i = 0; i < renderfarm_nodes.total; i++ )
 576                 delete [] renderfarm_nodes.values[i];
 577         renderfarm_nodes.remove_all();
 578         renderfarm_ports.remove_all();
 579         renderfarm_enabled.remove_all();
 580         renderfarm_rate.remove_all();
 581         preferences_lock->unlock();
 582 }
 583
 584 void Preferences::reset_rates()
 585 {
 586         for( int i = 0; i < renderfarm_nodes.total; i++ ) {
 587                 renderfarm_rate.values[i] = 0.0;
 588         }
 589         local_rate = 0.0;
 590 }
 591
 592 float Preferences::get_rate(int node)
 593 {
 594         if( node < 0 ) {
 595                 return local_rate;
 596         }
 597         else {
 598                 int total = 0;
 599                 for( int i = 0; i < renderfarm_nodes.size(); i++ ) {
 600                         if( renderfarm_enabled.get(i) ) total++;
 601                         if( total == node + 1 ) {
 602                                 return renderfarm_rate.get(i);
 603                         }
 604                 }
 605         }
 606
 607         return 0;
 608 }
 609
 610 void Preferences::set_rate(float rate, int node)
 611 {
 612 //printf("Preferences::set_rate %f %d\n", rate, node);
 613         if( node < 0 ) {
 614                 local_rate = rate;
 615         }
 616         else {
 617                 int total = 0;
 618                 for( int i = 0; i < renderfarm_nodes.size(); i++ ) {
 619                         if( renderfarm_enabled.get(i) ) total++;
 620                         if( total == node + 1 ) {
 621                                 renderfarm_rate.set(i, rate);
 622                                 return;
 623                         }
 624                 }
 625         }
 626 }
 627
 628 float Preferences::get_avg_rate(int use_master_node)
 629 {
 630         preferences_lock->lock("Preferences::get_avg_rate");
 631         float total = 0.0;
 632         if( renderfarm_rate.total ) {
 633                 int enabled = 0;
 634                 if( use_master_node ) {
 635                         if( EQUIV(local_rate, 0.0) ) {
 636                                 preferences_lock->unlock();
 637                                 return 0.0;
 638                         }
 639                         else {
 640                                 enabled++;
 641                                 total += local_rate;
 642                         }
 643                 }
 644
 645                 for( int i = 0; i < renderfarm_rate.total; i++ ) {
 646                         if( renderfarm_enabled.values[i] ) {
 647                                 enabled++;
 648                                 total += renderfarm_rate.values[i];
 649                                 if( EQUIV(renderfarm_rate.values[i], 0.0) ) {
 650                                         preferences_lock->unlock();
 651                                         return 0.0;
 652                                 }
 653                         }
 654                 }
 655
 656                 if( enabled )
 657                         total /= enabled;
 658                 else
 659                         total = 0.0;
 660         }
 661         preferences_lock->unlock();
 662
 663         return total;
 664 }
 665
 666 void Preferences::sort_nodes()
 667 {
 668         int done = 0;
 669
 670         while(!done)
 671         {
 672                 done = 1;
 673                 for( int i = 0; i < renderfarm_nodes.total - 1; i++ ) {
 674                         if( strcmp(renderfarm_nodes.values[i], renderfarm_nodes.values[i + 1]) > 0 ) {
 675                                 char *temp = renderfarm_nodes.values[i];
 676                                 int temp_port = renderfarm_ports.values[i];
 677
 678                                 renderfarm_nodes.values[i] = renderfarm_nodes.values[i + 1];
 679                                 renderfarm_nodes.values[i + 1] = temp;
 680
 681                                 renderfarm_ports.values[i] = renderfarm_ports.values[i + 1];
 682                                 renderfarm_ports.values[i + 1] = temp_port;
 683
 684                                 renderfarm_enabled.values[i] = renderfarm_enabled.values[i + 1];
 685                                 renderfarm_enabled.values[i + 1] = temp_port;
 686
 687                                 renderfarm_rate.values[i] = renderfarm_rate.values[i + 1];
 688                                 renderfarm_rate.values[i + 1] = temp_port;
 689                                 done = 0;
 690                         }
 691                 }
 692         }
 693 }
 694
 695 void Preferences::edit_node(int number,
 696         const char *new_text,
 697         int new_port,
 698         int new_enabled)
 699 {
 700         char *new_item = new char[strlen(new_text) + 1];
 701         strcpy(new_item, new_text);
 702
 703         delete [] renderfarm_nodes.values[number];
 704         renderfarm_nodes.values[number] = new_item;
 705         renderfarm_ports.values[number] = new_port;
 706         renderfarm_enabled.values[number] = new_enabled;
 707 }
 708
 709 int Preferences::get_enabled_nodes()
 710 {
 711         int result = 0;
 712         for( int i = 0; i < renderfarm_enabled.total; i++ )
 713                 if( renderfarm_enabled.values[i] ) result++;
 714         return result;
 715 }
 716
 717 const char* Preferences::get_node_hostname(int number)
 718 {
 719         int total = 0;
 720         for( int i = 0; i < renderfarm_nodes.total; i++ ) {
 721                 if( renderfarm_enabled.values[i] ) {
 722                         if( total == number )
 723                                 return renderfarm_nodes.values[i];
 724                         else
 725                                 total++;
 726                 }
 727         }
 728         return "";
 729 }
 730
 731 int Preferences::get_node_port(int number)
 732 {
 733         int total = 0;
 734         for( int i = 0; i < renderfarm_ports.total; i++ ) {
 735                 if( renderfarm_enabled.values[i] ) {
 736                         if( total == number )
 737                                 return renderfarm_ports.values[i];
 738                         else
 739                                 total++;
 740                 }
 741         }
 742         return -1;
 743 }
 744
 745 int Preferences::get_asset_file_path(Asset *asset, char *path)
 746 {
 747         strcpy(path, asset->path);
 748         int result = !access(path, R_OK) ? 0 : -1;
 749         if( !result && ( asset->format == FILE_MPEG || asset->format == FILE_AC3 ||
 750                 asset->format == FILE_VMPEG || asset->format == FILE_AMPEG ) ) {
 751                 char source_filename[BCTEXTLEN], index_filename[BCTEXTLEN];
 752                 IndexFile::get_index_filename(source_filename,
 753                         index_directory, index_filename, asset->path, ".toc");
 754                 strcpy(path, index_filename);
 755                 if( access(path, R_OK) )
 756                         result = 1;
 757         }
 758 // result = 0, asset->path/toc exist, -1 no asset, 1 no toc
 759         return result;
 760 }
 761
 762
 763 int Preferences::calculate_processors(int interactive)
 764 {
 765         if( force_uniprocessor && !interactive ) return 1;
 766         return BC_WindowBase::get_resources()->machine_cpus;
 767 }
 768
 769 int Preferences::get_file_probe_armed(const char *nm)
 770 {
 771         int k = file_probes.size();
 772         while( --k>=0 && strcmp(nm, file_probes[k]->name) );
 773         if( k < 0 ) return -1;
 774         return file_probes[k]->armed;
 775 }
 776
 777 void Preferences::set_file_probe_armed(const char *nm, int v)
 778 {
 779         int k = file_probes.size();
 780         while( --k>=0 && strcmp(nm, file_probes[k]->name) );
 781         if( k < 0 ) return;
 782         file_probes[k]->armed = v;
 783 }
 784