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 "mutex.h"
  35 #include "preferences.h"
  36 #include "probeprefs.h"
  37 #include "shbtnprefs.h"
  38 #include "theme.h"
  39 #include "videoconfig.h"
  40 #include "videodevice.inc"
  41
  42 #include <string.h>
  43 #include <unistd.h>
  44 #include <sys/types.h>
  45 #include <sys/stat.h>
  46
  47
  48 //#define CLAMP(x, y, z) (x) = ((x) < (y) ? (y) : ((x) > (z) ? (z) : (x)))
  49
  50 Preferences::Preferences()
  51 {
  52 // Set defaults
  53         FileSystem fs;
  54
  55         preferences_lock = new Mutex("Preferences::preferences_lock");
  56
  57
  58 // initial plugin path from build -DPLUGIN_DIR="..."
  59         sprintf(plugin_dir, "%s/", File::get_plugin_path());
  60         sprintf(index_directory, "%s/", File::get_config_path());
  61         if(strlen(index_directory))
  62                 fs.complete_path(index_directory);
  63         cache_size = 0x1000000;
  64         index_size = 0x400000;
  65         index_count = 500;
  66         use_thumbnails = 1;
  67         keyframe_reticle = HAIRLINE_DRAGGING;
  68         trap_sigsegv = 1;
  69         trap_sigintr = 1;
  70         theme[0] = 0;
  71         plugin_icons[0] = 0;
  72         strcpy(snapshot_path, "/tmp");
  73         use_renderfarm = 0;
  74         force_uniprocessor = 0;
  75         renderfarm_port = DEAMON_PORT;
  76         render_preroll = 0.5;
  77         brender_preroll = 0;
  78         renderfarm_mountpoint[0] = 0;
  79         renderfarm_vfs = 0;
  80         renderfarm_job_count = 20;
  81         project_smp = processors = calculate_processors(0);
  82         real_processors = calculate_processors(1);
  83         ffmpeg_marker_indexes = 1;
  84         warn_indexes = 1;
  85         warn_version = 1;
  86         bd_warn_root = 1;
  87         popupmenu_btnup = 1;
  88         grab_input_focus = 1;
  89         textbox_focus_policy = 0;
  90         forward_render_displacement = 0;
  91         dvd_yuv420p_interlace = 0;
  92         highlight_inverse = 0xffffff;
  93         yuv_color_space = 0; // bt601
  94         yuv_color_range = 0; // jpeg
  95
  96 // Default brender asset
  97         brender_asset = new Asset;
  98         brender_asset->audio_data = 0;
  99         brender_asset->video_data = 1;
 100         sprintf(brender_asset->path, "/tmp/brender");
 101         brender_asset->format = FILE_JPEG_LIST;
 102         brender_asset->jpeg_quality = 80;
 103
 104         use_brender = 0;
 105         brender_fragment = 1;
 106         local_rate = 0.0;
 107
 108         use_tipwindow = 1;
 109         scan_commercials = 0;
 110
 111         android_remote = 0;
 112         android_port = 23432;
 113         strcpy(android_pin, "cinelerra");
 114
 115         for(int i = 0; i < MAXCHANNELS; i++)
 116         {
 117                 for(int j = 0; j < i + 1; j++)
 118                 {
 119                         int position = 180 - (360 * j / (i + 1));
 120                         while(position < 0) position += 360;
 121                         channel_positions[i * MAXCHANNELS + j] = position;
 122                 }
 123         }
 124 }
 125
 126 Preferences::~Preferences()
 127 {
 128         brender_asset->Garbage::remove_user();
 129         shbtn_prefs.remove_all_objects();
 130         file_probes.remove_all_objects();
 131         renderfarm_nodes.remove_all_objects();
 132         delete preferences_lock;
 133 }
 134
 135 void Preferences::copy_rates_from(Preferences *preferences)
 136 {
 137         preferences_lock->lock("Preferences::copy_rates_from");
 138 // Need to match node titles in case the order changed and in case
 139 // one of the nodes in the source is the master node.
 140         local_rate = preferences->local_rate;
 141
 142         for(int j = 0;
 143                 j < preferences->renderfarm_nodes.total;
 144                 j++)
 145         {
 146                 double new_rate = preferences->renderfarm_rate.values[j];
 147 // Put in the master node
 148                 if(preferences->renderfarm_nodes.values[j][0] == '/')
 149                 {
 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                 {
 157                         for(int i = 0; i < renderfarm_nodes.total; i++)
 158                         {
 159                                 if(!strcmp(preferences->renderfarm_nodes.values[j], renderfarm_nodes.values[i]) &&
 160                                         preferences->renderfarm_ports.values[j] == renderfarm_ports.values[i])
 161                                 {
 162                                         renderfarm_rate.values[i] = new_rate;
 163                                         break;
 164                                 }
 165                         }
 166                 }
 167         }
 168
 169 //printf("Preferences::copy_rates_from 1 %f %f\n", local_rate, preferences->local_rate);
 170         preferences_lock->unlock();
 171 }
 172
 173 void Preferences::copy_from(Preferences *that)
 174 {
 175 // ================================= Performance ================================
 176         strcpy(index_directory, that->index_directory);
 177         index_size = that->index_size;
 178         index_count = that->index_count;
 179         use_thumbnails = that->use_thumbnails;
 180         keyframe_reticle = that->keyframe_reticle;
 181         strcpy(theme, that->theme);
 182         strcpy(plugin_icons, that->plugin_icons);
 183         strcpy(snapshot_path, that->snapshot_path);
 184
 185         use_tipwindow = that->use_tipwindow;
 186         scan_commercials = that->scan_commercials;
 187         android_remote = that->android_remote;
 188         android_port = that->android_port;
 189         strcpy(android_pin, that->android_pin);
 190         this->shbtn_prefs.remove_all_objects();
 191         for( int i=0; i<that->shbtn_prefs.size(); ++i )
 192                 this->shbtn_prefs.append(new ShBtnPref(*that->shbtn_prefs[i]));
 193         this->file_probes.remove_all_objects();
 194         for( int i=0; i<that->file_probes.size(); ++i )
 195                 this->file_probes.append(new ProbePref(*that->file_probes[i]));
 196         cache_size = that->cache_size;
 197         project_smp = that->project_smp;
 198         force_uniprocessor = that->force_uniprocessor;
 199         trap_sigsegv = that->trap_sigsegv;
 200         trap_sigintr = that->trap_sigintr;
 201         processors = that->processors;
 202         real_processors = that->real_processors;
 203         ffmpeg_marker_indexes = that->ffmpeg_marker_indexes;
 204         warn_indexes = that->warn_indexes;
 205         warn_version = that->warn_version;
 206         bd_warn_root = that->bd_warn_root;
 207         popupmenu_btnup = that->popupmenu_btnup;
 208         grab_input_focus = that->grab_input_focus;
 209         textbox_focus_policy = that->textbox_focus_policy;
 210         forward_render_displacement = that->forward_render_displacement;
 211         dvd_yuv420p_interlace = that->dvd_yuv420p_interlace;
 212         highlight_inverse = that->highlight_inverse;
 213         yuv_color_space = that->yuv_color_space;
 214         yuv_color_range = that->yuv_color_range;
 215         renderfarm_nodes.remove_all_objects();
 216         renderfarm_ports.remove_all();
 217         renderfarm_enabled.remove_all();
 218         renderfarm_rate.remove_all();
 219         local_rate = that->local_rate;
 220         for(int i = 0; i < that->renderfarm_nodes.size(); i++)
 221         {
 222                 add_node(that->renderfarm_nodes.get(i),
 223                         that->renderfarm_ports.get(i),
 224                         that->renderfarm_enabled.get(i),
 225                         that->renderfarm_rate.get(i));
 226         }
 227         use_renderfarm = that->use_renderfarm;
 228         renderfarm_port = that->renderfarm_port;
 229         render_preroll = that->render_preroll;
 230         brender_preroll = that->brender_preroll;
 231         renderfarm_job_count = that->renderfarm_job_count;
 232         renderfarm_vfs = that->renderfarm_vfs;
 233         strcpy(renderfarm_mountpoint, that->renderfarm_mountpoint);
 234         renderfarm_consolidate = that->renderfarm_consolidate;
 235         use_brender = that->use_brender;
 236         brender_fragment = that->brender_fragment;
 237         brender_asset->copy_from(that->brender_asset, 0);
 238
 239 // Check boundaries
 240
 241         FileSystem fs;
 242         if(strlen(index_directory))
 243         {
 244                 fs.complete_path(index_directory);
 245                 fs.add_end_slash(index_directory);
 246         }
 247
 248 //      if(strlen(global_plugin_dir))
 249 //      {
 250 //              fs.complete_path(global_plugin_dir);
 251 //              fs.add_end_slash(global_plugin_dir);
 252 //      }
 253 //
 254
 255 // Redo with the proper value of force_uniprocessor
 256         processors = calculate_processors(0);
 257         boundaries();
 258 }
 259
 260 void Preferences::boundaries()
 261 {
 262         renderfarm_job_count = MAX(renderfarm_job_count, 1);
 263         CLAMP(cache_size, MIN_CACHE_SIZE, MAX_CACHE_SIZE);
 264 }
 265
 266 Preferences& Preferences::operator=(Preferences &that)
 267 {
 268 printf("Preferences::operator=\n");
 269         copy_from(&that);
 270         return *this;
 271 }
 272
 273 void Preferences::print_channels(char *string,
 274         int *channel_positions,
 275         int channels)
 276 {
 277         char string3[BCTEXTLEN];
 278         string[0] = 0;
 279         for(int j = 0; j < channels; j++)
 280         {
 281                 sprintf(string3, "%d", channel_positions[j]);
 282                 strcat(string, string3);
 283                 if(j < channels - 1)
 284                         strcat(string, ",");
 285         }
 286 }
 287
 288 void Preferences::scan_channels(char *string,
 289         int *channel_positions,
 290         int channels)
 291 {
 292         char string2[BCTEXTLEN];
 293         int len = strlen(string);
 294         int current_channel = 0;
 295         for(int i = 0; i < len; i++)
 296         {
 297                 strcpy(string2, &string[i]);
 298                 for(int j = 0; j < BCTEXTLEN; j++)
 299                 {
 300                         if(string2[j] == ',' || string2[j] == 0)
 301                         {
 302                                 i += j;
 303                                 string2[j] = 0;
 304                                 break;
 305                         }
 306                 }
 307                 channel_positions[current_channel++] = atoi(string2);
 308                 if(current_channel >= channels) break;
 309         }
 310 }
 311
 312 int Preferences::load_defaults(BC_Hash *defaults)
 313 {
 314         char string[BCTEXTLEN];
 315
 316         use_tipwindow = defaults->get("USE_TIPWINDOW", use_tipwindow);
 317         scan_commercials = defaults->get("SCAN_COMMERCIALS", scan_commercials);
 318         android_remote = defaults->get("ANDROID_REMOTE", android_remote);
 319         android_port = defaults->get("ANDROID_PORT", android_port);
 320         defaults->get("ANDROID_PIN", android_pin);
 321         defaults->get("INDEX_DIRECTORY", index_directory);
 322         index_size = defaults->get("INDEX_SIZE", index_size);
 323         index_count = defaults->get("INDEX_COUNT", index_count);
 324         use_thumbnails = defaults->get("USE_THUMBNAILS", use_thumbnails);
 325         keyframe_reticle = defaults->get("KEYFRAME_RETICLE", keyframe_reticle);
 326         trap_sigsegv = defaults->get("TRAP_SIGSEGV", trap_sigsegv);
 327         trap_sigintr = defaults->get("TRAP_SIGINTR", trap_sigintr);
 328
 329         strcpy(theme, _(DEFAULT_THEME));
 330         strcpy(plugin_icons, DEFAULT_PICON);
 331         defaults->get("THEME", theme);
 332         defaults->get("PLUGIN_ICONS", plugin_icons);
 333         strcpy(snapshot_path, "/tmp");
 334         defaults->get("SNAPSHOT_PATH", snapshot_path);
 335
 336         for(int i = 0; i < MAXCHANNELS; i++)
 337         {
 338                 char string2[BCTEXTLEN];
 339                 sprintf(string, "CHANNEL_POSITIONS%d", i);
 340                 print_channels(string2,
 341                         &channel_positions[i * MAXCHANNELS],
 342                         i + 1);
 343
 344                 defaults->get(string, string2);
 345
 346                 scan_channels(string2,
 347                         &channel_positions[i * MAXCHANNELS],
 348                         i + 1);
 349         }
 350
 351         brender_asset->load_defaults(defaults,
 352                 "BRENDER_",
 353                 1,
 354                 1,
 355                 1,
 356                 0,
 357                 0);
 358
 359
 360
 361         project_smp = defaults->get("PROJECT_SMP", project_smp);
 362         force_uniprocessor = defaults->get("FORCE_UNIPROCESSOR", force_uniprocessor);
 363         ffmpeg_marker_indexes = defaults->get("FFMPEG_MARKER_INDEXES", ffmpeg_marker_indexes);
 364         warn_indexes = defaults->get("WARN_INDEXES", warn_indexes);
 365         warn_version = defaults->get("WARN_VERSION", warn_version);
 366         bd_warn_root = defaults->get("BD_WARN_ROOT", bd_warn_root);
 367         popupmenu_btnup = defaults->get("POPUPMENU_BTNUP", popupmenu_btnup);
 368         grab_input_focus = defaults->get("GRAB_FOCUS", grab_input_focus);
 369         textbox_focus_policy = defaults->get("TEXTBOX_FOCUS_POLICY", textbox_focus_policy);
 370         forward_render_displacement = defaults->get("FORWARD_RENDER_DISPLACEMENT", forward_render_displacement);
 371         dvd_yuv420p_interlace = defaults->get("DVD_YUV420P_INTERLACE", dvd_yuv420p_interlace);
 372         highlight_inverse = defaults->get("HIGHLIGHT_INVERSE", highlight_inverse);
 373         yuv_color_space = defaults->get("YUV_COLOR_SPACE", yuv_color_space);
 374         yuv_color_range = defaults->get("YUV_COLOR_RANGE", yuv_color_range);
 375         use_brender = defaults->get("USE_BRENDER", use_brender);
 376         brender_fragment = defaults->get("BRENDER_FRAGMENT", brender_fragment);
 377         cache_size = defaults->get("CACHE_SIZE", cache_size);
 378         local_rate = defaults->get("LOCAL_RATE", local_rate);
 379         use_renderfarm = defaults->get("USE_RENDERFARM", use_renderfarm);
 380         renderfarm_port = defaults->get("RENDERFARM_PORT", renderfarm_port);
 381         render_preroll = defaults->get("RENDERFARM_PREROLL", render_preroll);
 382         brender_preroll = defaults->get("BRENDER_PREROLL", brender_preroll);
 383         renderfarm_job_count = defaults->get("RENDERFARM_JOBS_COUNT", renderfarm_job_count);
 384         renderfarm_consolidate = defaults->get("RENDERFARM_CONSOLIDATE", renderfarm_consolidate);
 385 //      renderfarm_vfs = defaults->get("RENDERFARM_VFS", renderfarm_vfs);
 386         defaults->get("RENDERFARM_MOUNTPOINT", renderfarm_mountpoint);
 387         int renderfarm_total = defaults->get("RENDERFARM_TOTAL", 0);
 388
 389         for(int i = 0; i < renderfarm_total; i++)
 390         {
 391                 sprintf(string, "RENDERFARM_NODE%d", i);
 392                 char result[BCTEXTLEN];
 393                 int result_port = 0;
 394                 int result_enabled = 0;
 395                 float result_rate = 0.0;
 396
 397                 result[0] = 0;
 398                 defaults->get(string, result);
 399
 400                 sprintf(string, "RENDERFARM_PORT%d", i);
 401                 result_port = defaults->get(string, renderfarm_port);
 402
 403                 sprintf(string, "RENDERFARM_ENABLED%d", i);
 404                 result_enabled = defaults->get(string, result_enabled);
 405
 406                 sprintf(string, "RENDERFARM_RATE%d", i);
 407                 result_rate = defaults->get(string, result_rate);
 408
 409                 if(result[0] != 0)
 410                 {
 411                         add_node(result, result_port, result_enabled, result_rate);
 412                 }
 413         }
 414
 415         shbtn_prefs.remove_all_objects();
 416         int shbtns_total = defaults->get("SHBTNS_TOTAL", -1);
 417         if( shbtns_total < 0 ) {
 418                 shbtn_prefs.append(new ShBtnPref(_("Features5"), "$CIN_BROWSER file://$CIN_DAT/doc/Features5.pdf", 0));
 419                 shbtn_prefs.append(new ShBtnPref(_("Online Help"), "$CIN_BROWSER https://cinelerra-cv.org/docs.php", 0));
 420                 shbtn_prefs.append(new ShBtnPref(_("Original Manual"), "$CIN_BROWSER file://$CIN_DAT/doc/cinelerra.html", 0));
 421                 shbtn_prefs.append(new ShBtnPref(_("Setting Shell Commands"), "$CIN_BROWSER file://$CIN_DAT/doc/ShellCmds.html", 0));
 422                 shbtn_prefs.append(new ShBtnPref(_("Shortcuts"), "$CIN_BROWSER file://$CIN_DAT/doc/shortcuts.html", 0));
 423                 shbtns_total = 0;
 424         }
 425         for( int i=0; i<shbtns_total; ++i ) {
 426                 char name[BCTEXTLEN], commands[BCTEXTLEN];
 427                 sprintf(string, "SHBTN%d_NAME", i);
 428                 defaults->get(string, name);
 429                 sprintf(string, "SHBTN%d_COMMANDS", i);
 430                 defaults->get(string, commands);
 431                 sprintf(string, "SHBTN%d_WARN", i);
 432                 int warn = defaults->get(string, 0);
 433                 shbtn_prefs.append(new ShBtnPref(name, commands, warn));
 434         }
 435
 436         file_probes.remove_all_objects();
 437         int file_probe_total = defaults->get("FILE_PROBE_TOTAL", 0);
 438         for( int i=0; i<file_probe_total; ++i ) {
 439                 char name[BCTEXTLEN];
 440                 sprintf(string, "FILE_PROBE%d_NAME", i);
 441                 defaults->get(string, name);
 442                 sprintf(string, "FILE_PROBE%d_ARMED", i);
 443                 int armed = defaults->get(string, 1);
 444                 file_probes.append(new ProbePref(name, armed));
 445         }
 446         // append any missing probes
 447         for( int i=0; i<File::nb_probes; ++i ) {
 448                 const char *nm = File::default_probes[i];
 449                 int k = file_probes.size();
 450                 while( --k>=0 && strcmp(nm, file_probes[k]->name) );
 451                 if( k >= 0 ) continue;
 452                 int armed = 1;
 453                 if( !strcmp(nm, "FFMPEG_Late") ||
 454                     !strcmp(nm, "CR2") ) armed = 0;
 455                 file_probes.append(new ProbePref(nm, armed));
 456         }
 457
 458 // Redo with the proper value of force_uniprocessor
 459         processors = calculate_processors(0);
 460         boundaries();
 461         return 0;
 462 }
 463
 464 int Preferences::save_defaults(BC_Hash *defaults)
 465 {
 466         char string[BCTEXTLEN];
 467
 468
 469         defaults->update("USE_TIPWINDOW", use_tipwindow);
 470         defaults->update("SCAN_COMMERCIALS", scan_commercials);
 471         defaults->update("ANDROID_REMOTE", android_remote);
 472         defaults->update("ANDROID_PIN", android_pin);
 473         defaults->update("ANDROID_PORT", android_port);
 474
 475         defaults->update("CACHE_SIZE", cache_size);
 476         defaults->update("INDEX_DIRECTORY", index_directory);
 477         defaults->update("INDEX_SIZE", index_size);
 478         defaults->update("INDEX_COUNT", index_count);
 479         defaults->update("USE_THUMBNAILS", use_thumbnails);
 480         defaults->update("KEYFRAME_RETICLE", keyframe_reticle);
 481         defaults->update("TRAP_SIGSEGV", trap_sigsegv);
 482         defaults->update("TRAP_SIGINTR", trap_sigintr);
 483         defaults->update("THEME", theme);
 484         defaults->update("PLUGIN_ICONS", plugin_icons);
 485         defaults->update("SNAPSHOT_PATH", snapshot_path);
 486
 487         for(int i = 0; i < MAXCHANNELS; i++)
 488         {
 489                 char string2[BCTEXTLEN];
 490                 sprintf(string, "CHANNEL_POSITIONS%d", i);
 491                 print_channels(string2, &channel_positions[i * MAXCHANNELS], i + 1);
 492                 defaults->update(string, string2);
 493         }
 494
 495         defaults->update("PROJECT_SMP", project_smp);
 496         defaults->update("FORCE_UNIPROCESSOR", force_uniprocessor);
 497         defaults->update("FFMPEG_MARKER_INDEXES", ffmpeg_marker_indexes);
 498         defaults->update("WARN_INDEXES", warn_indexes);
 499         defaults->update("WARN_VERSION", warn_version);
 500         defaults->update("BD_WARN_ROOT", bd_warn_root);
 501         defaults->update("POPUPMENU_BTNUP", popupmenu_btnup);
 502         defaults->update("GRAB_FOCUS", grab_input_focus);
 503         defaults->update("TEXTBOX_FOCUS_POLICY", textbox_focus_policy);
 504         defaults->update("FORWARD_RENDER_DISPLACEMENT", forward_render_displacement);
 505         defaults->update("DVD_YUV420P_INTERLACE", dvd_yuv420p_interlace);
 506         defaults->update("HIGHLIGHT_INVERSE", highlight_inverse);
 507         defaults->update("YUV_COLOR_SPACE", yuv_color_space);
 508         defaults->update("YUV_COLOR_RANGE", yuv_color_range);
 509         brender_asset->save_defaults(defaults, "BRENDER_", 1, 1, 1, 0, 0);
 510         defaults->update("USE_BRENDER", use_brender);
 511         defaults->update("BRENDER_FRAGMENT", brender_fragment);
 512         defaults->update("USE_RENDERFARM", use_renderfarm);
 513         defaults->update("LOCAL_RATE", local_rate);
 514         defaults->update("RENDERFARM_PORT", renderfarm_port);
 515         defaults->update("RENDERFARM_PREROLL", render_preroll);
 516         defaults->update("BRENDER_PREROLL", brender_preroll);
 517 //      defaults->update("RENDERFARM_VFS", renderfarm_vfs);
 518         defaults->update("RENDERFARM_MOUNTPOINT", renderfarm_mountpoint);
 519         defaults->update("RENDERFARM_JOBS_COUNT", renderfarm_job_count);
 520         defaults->update("RENDERFARM_CONSOLIDATE", renderfarm_consolidate);
 521         defaults->update("RENDERFARM_TOTAL", (int64_t)renderfarm_nodes.total);
 522         for(int i = 0; i < renderfarm_nodes.total; i++)
 523         {
 524                 sprintf(string, "RENDERFARM_NODE%d", i);
 525                 defaults->update(string, renderfarm_nodes.values[i]);
 526                 sprintf(string, "RENDERFARM_PORT%d", i);
 527                 defaults->update(string, renderfarm_ports.values[i]);
 528                 sprintf(string, "RENDERFARM_ENABLED%d", i);
 529                 defaults->update(string, renderfarm_enabled.values[i]);
 530                 sprintf(string, "RENDERFARM_RATE%d", i);
 531                 defaults->update(string, renderfarm_rate.values[i]);
 532         }
 533         defaults->update("SHBTNS_TOTAL", shbtn_prefs.size());
 534         for( int i=0; i<shbtn_prefs.size(); ++i ) {
 535                 ShBtnPref *pref = shbtn_prefs[i];
 536                 sprintf(string, "SHBTN%d_NAME", i);
 537                 defaults->update(string, pref->name);
 538                 sprintf(string, "SHBTN%d_COMMANDS", i);
 539                 defaults->update(string, pref->commands);
 540                 sprintf(string, "SHBTN%d_WARN", i);
 541                 defaults->update(string, pref->warn);
 542         }
 543         defaults->update("FILE_PROBE_TOTAL", file_probes.size());
 544         for( int i=0; i<file_probes.size(); ++i ) {
 545                 ProbePref *pref = file_probes[i];
 546                 sprintf(string, "FILE_PROBE%d_NAME", i);
 547                 defaults->update(string, pref->name);
 548                 sprintf(string, "FILE_PROBE%d_ARMED", i);
 549                 defaults->update(string, pref->armed);
 550         }
 551         return 0;
 552 }
 553
 554
 555 void Preferences::add_node(const char *text, int port, int enabled, float rate)
 556 {
 557         if(text[0] == 0) return;
 558
 559         preferences_lock->lock("Preferences::add_node");
 560         char *new_item = new char[strlen(text) + 1];
 561         strcpy(new_item, text);
 562         renderfarm_nodes.append(new_item);
 563         renderfarm_nodes.set_array_delete();
 564         renderfarm_ports.append(port);
 565         renderfarm_enabled.append(enabled);
 566         renderfarm_rate.append(rate);
 567         preferences_lock->unlock();
 568 }
 569
 570 void Preferences::delete_node(int number)
 571 {
 572         preferences_lock->lock("Preferences::delete_node");
 573         if(number < renderfarm_nodes.total && number >= 0)
 574         {
 575                 delete [] renderfarm_nodes.values[number];
 576                 renderfarm_nodes.remove_number(number);
 577                 renderfarm_ports.remove_number(number);
 578                 renderfarm_enabled.remove_number(number);
 579                 renderfarm_rate.remove_number(number);
 580         }
 581         preferences_lock->unlock();
 582 }
 583
 584 void Preferences::delete_nodes()
 585 {
 586         preferences_lock->lock("Preferences::delete_nodes");
 587         for(int i = 0; i < renderfarm_nodes.total; i++)
 588                 delete [] renderfarm_nodes.values[i];
 589         renderfarm_nodes.remove_all();
 590         renderfarm_ports.remove_all();
 591         renderfarm_enabled.remove_all();
 592         renderfarm_rate.remove_all();
 593         preferences_lock->unlock();
 594 }
 595
 596 void Preferences::reset_rates()
 597 {
 598         for(int i = 0; i < renderfarm_nodes.total; i++)
 599         {
 600                 renderfarm_rate.values[i] = 0.0;
 601         }
 602         local_rate = 0.0;
 603 }
 604
 605 float Preferences::get_rate(int node)
 606 {
 607         if(node < 0)
 608         {
 609                 return local_rate;
 610         }
 611         else
 612         {
 613                 int total = 0;
 614                 for(int i = 0; i < renderfarm_nodes.size(); i++)
 615                 {
 616                         if(renderfarm_enabled.get(i)) total++;
 617                         if(total == node + 1)
 618                         {
 619                                 return renderfarm_rate.get(i);
 620                         }
 621                 }
 622         }
 623
 624         return 0;
 625 }
 626
 627 void Preferences::set_rate(float rate, int node)
 628 {
 629 //printf("Preferences::set_rate %f %d\n", rate, node);
 630         if(node < 0)
 631         {
 632                 local_rate = rate;
 633         }
 634         else
 635         {
 636                 int total = 0;
 637                 for(int i = 0; i < renderfarm_nodes.size(); i++)
 638                 {
 639                         if(renderfarm_enabled.get(i)) total++;
 640                         if(total == node + 1)
 641                         {
 642                                 renderfarm_rate.set(i, rate);
 643                                 return;
 644                         }
 645                 }
 646         }
 647 }
 648
 649 float Preferences::get_avg_rate(int use_master_node)
 650 {
 651         preferences_lock->lock("Preferences::get_avg_rate");
 652         float total = 0.0;
 653         if(renderfarm_rate.total)
 654         {
 655                 int enabled = 0;
 656                 if(use_master_node)
 657                 {
 658                         if(EQUIV(local_rate, 0.0))
 659                         {
 660                                 preferences_lock->unlock();
 661                                 return 0.0;
 662                         }
 663                         else
 664                         {
 665                                 enabled++;
 666                                 total += local_rate;
 667                         }
 668                 }
 669
 670                 for(int i = 0; i < renderfarm_rate.total; i++)
 671                 {
 672                         if(renderfarm_enabled.values[i])
 673                         {
 674                                 enabled++;
 675                                 total += renderfarm_rate.values[i];
 676                                 if(EQUIV(renderfarm_rate.values[i], 0.0))
 677                                 {
 678                                         preferences_lock->unlock();
 679                                         return 0.0;
 680                                 }
 681                         }
 682                 }
 683
 684                 if(enabled)
 685                         total /= enabled;
 686                 else
 687                         total = 0.0;
 688         }
 689         preferences_lock->unlock();
 690
 691         return total;
 692 }
 693
 694 void Preferences::sort_nodes()
 695 {
 696         int done = 0;
 697
 698         while(!done)
 699         {
 700                 done = 1;
 701                 for(int i = 0; i < renderfarm_nodes.total - 1; i++)
 702                 {
 703                         if(strcmp(renderfarm_nodes.values[i], renderfarm_nodes.values[i + 1]) > 0)
 704                         {
 705                                 char *temp = renderfarm_nodes.values[i];
 706                                 int temp_port = renderfarm_ports.values[i];
 707
 708                                 renderfarm_nodes.values[i] = renderfarm_nodes.values[i + 1];
 709                                 renderfarm_nodes.values[i + 1] = temp;
 710
 711                                 renderfarm_ports.values[i] = renderfarm_ports.values[i + 1];
 712                                 renderfarm_ports.values[i + 1] = temp_port;
 713
 714                                 renderfarm_enabled.values[i] = renderfarm_enabled.values[i + 1];
 715                                 renderfarm_enabled.values[i + 1] = temp_port;
 716
 717                                 renderfarm_rate.values[i] = renderfarm_rate.values[i + 1];
 718                                 renderfarm_rate.values[i + 1] = temp_port;
 719                                 done = 0;
 720                         }
 721                 }
 722         }
 723 }
 724
 725 void Preferences::edit_node(int number,
 726         const char *new_text,
 727         int new_port,
 728         int new_enabled)
 729 {
 730         char *new_item = new char[strlen(new_text) + 1];
 731         strcpy(new_item, new_text);
 732
 733         delete [] renderfarm_nodes.values[number];
 734         renderfarm_nodes.values[number] = new_item;
 735         renderfarm_ports.values[number] = new_port;
 736         renderfarm_enabled.values[number] = new_enabled;
 737 }
 738
 739 int Preferences::get_enabled_nodes()
 740 {
 741         int result = 0;
 742         for(int i = 0; i < renderfarm_enabled.total; i++)
 743                 if(renderfarm_enabled.values[i]) result++;
 744         return result;
 745 }
 746
 747 const char* Preferences::get_node_hostname(int number)
 748 {
 749         int total = 0;
 750         for(int i = 0; i < renderfarm_nodes.total; i++)
 751         {
 752                 if(renderfarm_enabled.values[i])
 753                 {
 754                         if(total == number)
 755                                 return renderfarm_nodes.values[i];
 756                         else
 757                                 total++;
 758                 }
 759         }
 760         return "";
 761 }
 762
 763 int Preferences::get_node_port(int number)
 764 {
 765         int total = 0;
 766         for(int i = 0; i < renderfarm_ports.total; i++)
 767         {
 768                 if(renderfarm_enabled.values[i])
 769                 {
 770                         if(total == number)
 771                                 return renderfarm_ports.values[i];
 772                         else
 773                                 total++;
 774                 }
 775         }
 776         return -1;
 777 }
 778
 779 int Preferences::get_asset_file_path(Asset *asset, char *path)
 780 {
 781         strcpy(path, asset->path);
 782         int result = !access(path, R_OK) ? 0 : -1;
 783         if( !result && ( asset->format == FILE_MPEG || asset->format == FILE_AC3 ||
 784                 asset->format == FILE_VMPEG || asset->format == FILE_AMPEG ) ) {
 785                 char source_filename[BCTEXTLEN], index_filename[BCTEXTLEN];
 786                 IndexFile::get_index_filename(source_filename,
 787                         index_directory, index_filename, asset->path, ".toc");
 788                 strcpy(path, index_filename);
 789                 if( access(path, R_OK) )
 790                         result = 1;
 791         }
 792 // result = 0, asset->path/toc exist, -1 no asset, 1 no toc
 793         return result;
 794 }
 795
 796
 797 int Preferences::calculate_processors(int interactive)
 798 {
 799         if(force_uniprocessor && !interactive) return 1;
 800         return BC_WindowBase::get_resources()->machine_cpus;
 801 }
 802
 803 int Preferences::get_file_probe_armed(const char *nm)
 804 {
 805         int k = file_probes.size();
 806         while( --k>=0 && strcmp(nm, file_probes[k]->name) );
 807         if( k < 0 ) return -1;
 808         return file_probes[k]->armed;
 809 }
 810
 811 void Preferences::set_file_probe_armed(const char *nm, int v)
 812 {
 813         int k = file_probes.size();
 814         while( --k>=0 && strcmp(nm, file_probes[k]->name) );
 815         if( k < 0 ) return;
 816         file_probes[k]->armed = v;
 817 }
 818