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         ctrl_toggle = 0;
 102
 103 // Default brender asset
 104         brender_asset = new Asset;
 105         brender_asset->audio_data = 0;
 106         brender_asset->video_data = 1;
 107         sprintf(brender_asset->path, "/tmp/brender");
 108         brender_asset->format = FILE_JPEG_LIST;
 109         brender_asset->jpeg_quality = 80;
 110
 111         use_brender = 0;
 112         brender_fragment = 1;
 113         local_rate = 0.0;
 114
 115         use_tipwindow = 1;
 116         scan_commercials = 0;
 117
 118         android_remote = 0;
 119         android_port = 23432;
 120         strcpy(android_pin, "cinelerra");
 121
 122         memset(channel_positions, 0, sizeof(channel_positions));
 123         int channels = 0;
 124         while( channels < MAXCHANNELS ) {
 125                 int *positions = channel_positions[channels++];
 126                 for( int i=0; i<channels; ++i )
 127                         positions[i] = default_audio_channel_position(i, channels);
 128         }
 129 }
 130
 131 Preferences::~Preferences()
 132 {
 133         brender_asset->Garbage::remove_user();
 134         shbtn_prefs.remove_all_objects();
 135         file_probes.remove_all_objects();
 136         renderfarm_nodes.remove_all_objects();
 137         delete preferences_lock;
 138 }
 139
 140 void Preferences::copy_rates_from(Preferences *preferences)
 141 {
 142         preferences_lock->lock("Preferences::copy_rates_from");
 143 // Need to match node titles in case the order changed and in case
 144 // one of the nodes in the source is the master node.
 145         local_rate = preferences->local_rate;
 146
 147         for( int j=0; j<preferences->renderfarm_nodes.total; ++j ) {
 148                 double new_rate = preferences->renderfarm_rate.values[j];
 149 // Put in the master node
 150                 if( preferences->renderfarm_nodes.values[j][0] == '/' ) {
 151                         if( !EQUIV(new_rate, 0.0) )
 152                                 local_rate = new_rate;
 153                 }
 154                 else
 155 // Search for local node and copy it to that node
 156                 if( !EQUIV(new_rate, 0.0) ) {
 157                         for( int i=0; i<renderfarm_nodes.total; ++i ) {
 158                                 if( !strcmp(preferences->renderfarm_nodes.values[j], renderfarm_nodes.values[i]) &&
 159                                         preferences->renderfarm_ports.values[j] == renderfarm_ports.values[i] ) {
 160                                         renderfarm_rate.values[i] = new_rate;
 161                                         break;
 162                                 }
 163                         }
 164                 }
 165         }
 166
 167 //printf("Preferences::copy_rates_from 1 %f %f\n", local_rate, preferences->local_rate);
 168         preferences_lock->unlock();
 169 }
 170
 171 void Preferences::copy_from(Preferences *that)
 172 {
 173 // ================================= Performance ================================
 174         strcpy(index_directory, that->index_directory);
 175         index_size = that->index_size;
 176         index_count = that->index_count;
 177         use_thumbnails = that->use_thumbnails;
 178         keyframe_reticle = that->keyframe_reticle;
 179         perpetual_session = that->perpetual_session;
 180         awindow_picon_h = that->awindow_picon_h;
 181         vicon_size = that->vicon_size;
 182         vicon_color_mode = that->vicon_color_mode;
 183         strcpy(theme, that->theme);
 184         strcpy(plugin_icons, that->plugin_icons);
 185         strcpy(snapshot_path, that->snapshot_path);
 186
 187         use_tipwindow = that->use_tipwindow;
 188         scan_commercials = that->scan_commercials;
 189         android_remote = that->android_remote;
 190         android_port = that->android_port;
 191         strcpy(android_pin, that->android_pin);
 192         this->shbtn_prefs.remove_all_objects();
 193         for( int i=0; i<that->shbtn_prefs.size(); ++i )
 194                 this->shbtn_prefs.append(new ShBtnPref(*that->shbtn_prefs[i]));
 195         this->file_probes.remove_all_objects();
 196         for( int i=0; i<that->file_probes.size(); ++i )
 197                 this->file_probes.append(new ProbePref(*that->file_probes[i]));
 198         cache_size = that->cache_size;
 199         project_smp = that->project_smp;
 200         force_uniprocessor = that->force_uniprocessor;
 201         strcpy(lv2_path, that->lv2_path);
 202         autostart_lv2ui = that->autostart_lv2ui;
 203         trap_sigsegv = that->trap_sigsegv;
 204         trap_sigintr = that->trap_sigintr;
 205         processors = that->processors;
 206         real_processors = that->real_processors;
 207         ffmpeg_marker_indexes = that->ffmpeg_marker_indexes;
 208         warn_indexes = that->warn_indexes;
 209         warn_version = that->warn_version;
 210         bd_warn_root = that->bd_warn_root;
 211         popupmenu_btnup = that->popupmenu_btnup;
 212         grab_input_focus = that->grab_input_focus;
 213         textbox_focus_policy = that->textbox_focus_policy;
 214         forward_render_displacement = that->forward_render_displacement;
 215         dvd_yuv420p_interlace = that->dvd_yuv420p_interlace;
 216         highlight_inverse = that->highlight_inverse;
 217         yuv_color_space = that->yuv_color_space;
 218         yuv_color_range = that->yuv_color_range;
 219         autocolor_assets = that->autocolor_assets;
 220         ctrl_toggle = that->ctrl_toggle;
 221         renderfarm_nodes.remove_all_objects();
 222         renderfarm_ports.remove_all();
 223         renderfarm_enabled.remove_all();
 224         renderfarm_rate.remove_all();
 225         local_rate = that->local_rate;
 226         for( int i=0; i<that->renderfarm_nodes.size(); ++i ) {
 227                 add_node(that->renderfarm_nodes.get(i),
 228                         that->renderfarm_ports.get(i),
 229                         that->renderfarm_enabled.get(i),
 230                         that->renderfarm_rate.get(i));
 231         }
 232         use_renderfarm = that->use_renderfarm;
 233         renderfarm_port = that->renderfarm_port;
 234         render_preroll = that->render_preroll;
 235         brender_preroll = that->brender_preroll;
 236         renderfarm_job_count = that->renderfarm_job_count;
 237         renderfarm_watchdog_timeout = that->renderfarm_watchdog_timeout;
 238         renderfarm_vfs = that->renderfarm_vfs;
 239         strcpy(renderfarm_mountpoint, that->renderfarm_mountpoint);
 240         renderfarm_consolidate = that->renderfarm_consolidate;
 241         use_brender = that->use_brender;
 242         brender_fragment = that->brender_fragment;
 243         brender_asset->copy_from(that->brender_asset, 0);
 244
 245 // Check boundaries
 246
 247         FileSystem fs;
 248         if( strlen(index_directory) ) {
 249                 fs.complete_path(index_directory);
 250                 fs.add_end_slash(index_directory);
 251         }
 252
 253 //      if( strlen(global_plugin_dir) )
 254 //      {
 255 //              fs.complete_path(global_plugin_dir);
 256 //              fs.add_end_slash(global_plugin_dir);
 257 //      }
 258 //
 259
 260 // Redo with the proper value of force_uniprocessor
 261         processors = calculate_processors(0);
 262         boundaries();
 263 }
 264
 265 void Preferences::boundaries()
 266 {
 267         renderfarm_job_count = MAX(renderfarm_job_count, 1);
 268         CLAMP(cache_size, MIN_CACHE_SIZE, MAX_CACHE_SIZE);
 269 }
 270
 271 Preferences& Preferences::operator=(Preferences &that)
 272 {
 273 printf("Preferences::operator=\n");
 274         copy_from(&that);
 275         return *this;
 276 }
 277
 278 void Preferences::print_channels(char *string, int *channel_positions, int channels)
 279 {
 280         char *cp = string, *ep = cp+BCTEXTLEN-1;
 281         for( int i=0; i<channels; ++i ) {
 282                 if( i ) cp += snprintf(cp, ep-cp, ", ");
 283                 cp += snprintf(cp, ep-cp, "%d", channel_positions[i]);
 284         }
 285         *cp = 0;
 286 }
 287
 288 void Preferences::scan_channels(char *string, int *channel_positions, int channels)
 289 {
 290         char *cp = string;
 291         int current_channel = 0;
 292         for(;;) {
 293                 while( isspace(*cp) ) ++cp;
 294                 if( !cp ) break;
 295                 channel_positions[current_channel++] = strtol(cp, &cp, 0);
 296                 if( current_channel >= channels ) break;
 297                 while( isspace(*cp) ) ++cp;
 298                 if( *cp == ',' ) ++cp;
 299         }
 300         while( current_channel < channels ) {
 301                 int pos = default_audio_channel_position(current_channel, channels);
 302                 channel_positions[current_channel++] = pos;
 303         }
 304 }
 305
 306 int Preferences::load_defaults(BC_Hash *defaults)
 307 {
 308         char string[BCTEXTLEN];
 309
 310         use_tipwindow = defaults->get("USE_TIPWINDOW", use_tipwindow);
 311         scan_commercials = defaults->get("SCAN_COMMERCIALS", scan_commercials);
 312         android_remote = defaults->get("ANDROID_REMOTE", android_remote);
 313         android_port = defaults->get("ANDROID_PORT", android_port);
 314         defaults->get("ANDROID_PIN", android_pin);
 315         defaults->get("INDEX_DIRECTORY", index_directory);
 316         index_size = defaults->get("INDEX_SIZE", index_size);
 317         index_count = defaults->get("INDEX_COUNT", index_count);
 318         use_thumbnails = defaults->get("USE_THUMBNAILS", use_thumbnails);
 319         keyframe_reticle = defaults->get("KEYFRAME_RETICLE", keyframe_reticle);
 320         perpetual_session = defaults->get("PERPETUAL_SESSION", perpetual_session);
 321         strcpy(lv2_path, DEFAULT_LV2_PATH);
 322         defaults->get("LV2_PATH", lv2_path);
 323         autostart_lv2ui = defaults->get("AUTOSTART_LV2UI", autostart_lv2ui);
 324         trap_sigsegv = defaults->get("TRAP_SIGSEGV", trap_sigsegv);
 325         trap_sigintr = defaults->get("TRAP_SIGINTR", trap_sigintr);
 326
 327         awindow_picon_h = defaults->get("AWINDOW_PICON_H", awindow_picon_h);
 328         vicon_size = defaults->get("VICON_SIZE",vicon_size);
 329         vicon_color_mode = defaults->get("VICON_COLOR_MODE",vicon_color_mode);
 330         strcpy(theme, _(DEFAULT_THEME));
 331         strcpy(plugin_icons, DEFAULT_PICON);
 332         defaults->get("THEME", theme);
 333         defaults->get("PLUGIN_ICONS", plugin_icons);
 334         strcpy(snapshot_path, "/tmp");
 335         defaults->get("SNAPSHOT_PATH", snapshot_path);
 336
 337         for( int i=0; i<MAXCHANNELS; ++i ) {
 338                 char string2[BCTEXTLEN];
 339                 sprintf(string, "CHANNEL_POSITIONS%d", i);
 340                 print_channels(string2, &channel_positions[i][0], i+1);
 341                 defaults->get(string, string2);
 342                 scan_channels(string2, &channel_positions[i][0], i+1);
 343         }
 344         brender_asset->load_defaults(defaults, "BRENDER_", 1, 1, 1, 0, 0);
 345
 346         project_smp = defaults->get("PROJECT_SMP", project_smp);
 347         force_uniprocessor = defaults->get("FORCE_UNIPROCESSOR", force_uniprocessor);
 348         ffmpeg_marker_indexes = defaults->get("FFMPEG_MARKER_INDEXES", ffmpeg_marker_indexes);
 349         warn_indexes = defaults->get("WARN_INDEXES", warn_indexes);
 350         warn_version = defaults->get("WARN_VERSION", warn_version);
 351         bd_warn_root = defaults->get("BD_WARN_ROOT", bd_warn_root);
 352         popupmenu_btnup = defaults->get("POPUPMENU_BTNUP", popupmenu_btnup);
 353         grab_input_focus = defaults->get("GRAB_FOCUS", grab_input_focus);
 354         textbox_focus_policy = defaults->get("TEXTBOX_FOCUS_POLICY", textbox_focus_policy);
 355         forward_render_displacement = defaults->get("FORWARD_RENDER_DISPLACEMENT", forward_render_displacement);
 356         dvd_yuv420p_interlace = defaults->get("DVD_YUV420P_INTERLACE", dvd_yuv420p_interlace);
 357         highlight_inverse = defaults->get("HIGHLIGHT_INVERSE", highlight_inverse);
 358         yuv_color_space = defaults->get("YUV_COLOR_SPACE", yuv_color_space);
 359         yuv_color_range = defaults->get("YUV_COLOR_RANGE", yuv_color_range);
 360         autocolor_assets = defaults->get("AUTOCOLOR_ASSETS", autocolor_assets);
 361         ctrl_toggle = defaults->get("CTRL_TOGGLE", ctrl_toggle);
 362         use_brender = defaults->get("USE_BRENDER", use_brender);
 363         brender_fragment = defaults->get("BRENDER_FRAGMENT", brender_fragment);
 364         cache_size = defaults->get("CACHE_SIZE", cache_size);
 365         local_rate = defaults->get("LOCAL_RATE", local_rate);
 366         use_renderfarm = defaults->get("USE_RENDERFARM", use_renderfarm);
 367         renderfarm_port = defaults->get("RENDERFARM_PORT", renderfarm_port);
 368         render_preroll = defaults->get("RENDERFARM_PREROLL", render_preroll);
 369         brender_preroll = defaults->get("BRENDER_PREROLL", brender_preroll);
 370         renderfarm_job_count = defaults->get("RENDERFARM_JOBS_COUNT", renderfarm_job_count);
 371         renderfarm_watchdog_timeout = defaults->get("RENDERFARM_WATCHDOG_TIMEOUT", renderfarm_watchdog_timeout);
 372         renderfarm_consolidate = defaults->get("RENDERFARM_CONSOLIDATE", renderfarm_consolidate);
 373 //      renderfarm_vfs = defaults->get("RENDERFARM_VFS", renderfarm_vfs);
 374         defaults->get("RENDERFARM_MOUNTPOINT", renderfarm_mountpoint);
 375         int renderfarm_total = defaults->get("RENDERFARM_TOTAL", 0);
 376
 377         for( int i = 0; i < renderfarm_total; i++ ) {
 378                 sprintf(string, "RENDERFARM_NODE%d", i);
 379                 char result[BCTEXTLEN];
 380                 int result_port = 0;
 381                 int result_enabled = 0;
 382                 float result_rate = 0.0;
 383
 384                 result[0] = 0;
 385                 defaults->get(string, result);
 386
 387                 sprintf(string, "RENDERFARM_PORT%d", i);
 388                 result_port = defaults->get(string, renderfarm_port);
 389
 390                 sprintf(string, "RENDERFARM_ENABLED%d", i);
 391                 result_enabled = defaults->get(string, result_enabled);
 392
 393                 sprintf(string, "RENDERFARM_RATE%d", i);
 394                 result_rate = defaults->get(string, result_rate);
 395
 396                 if( result[0] != 0 ) {
 397                         add_node(result, result_port, result_enabled, result_rate);
 398                 }
 399         }
 400
 401         shbtn_prefs.remove_all_objects();
 402         int shbtns_total = defaults->get("SHBTNS_TOTAL", -1);
 403         if( shbtns_total < 0 ) {
 404                 shbtn_prefs.append(new ShBtnPref(_("Features"), "$CIN_BROWSER file://$CIN_DAT/doc/Features5.pdf", 0));
 405                 shbtn_prefs.append(new ShBtnPref(_("Online Help"), "$CIN_BROWSER https://cinelerra-cv.org/docs.php", 0));
 406                 shbtn_prefs.append(new ShBtnPref(_("Original Manual"), "$CIN_BROWSER file://$CIN_DAT/doc/cinelerra.html", 0));
 407                 shbtn_prefs.append(new ShBtnPref(_("Setting Shell Commands"), "$CIN_BROWSER file://$CIN_DAT/doc/ShellCmds.html", 0));
 408                 shbtn_prefs.append(new ShBtnPref(_("Shortcuts"), "$CIN_BROWSER file://$CIN_DAT/doc/shortcuts.html", 0));
 409                 shbtn_prefs.append(new ShBtnPref(_("RenderMux"), "$CIN_DAT/doc/RenderMux.sh",0));
 410                 shbtns_total = 0;
 411         }
 412         for( int i=0; i<shbtns_total; ++i ) {
 413                 char name[BCTEXTLEN], commands[BCTEXTLEN];
 414                 sprintf(string, "SHBTN%d_NAME", i);
 415                 defaults->get(string, name);
 416                 sprintf(string, "SHBTN%d_COMMANDS", i);
 417                 defaults->get(string, commands);
 418                 sprintf(string, "SHBTN%d_WARN", i);
 419                 int warn = defaults->get(string, 0);
 420                 shbtn_prefs.append(new ShBtnPref(name, commands, warn));
 421         }
 422
 423         file_probes.remove_all_objects();
 424         int file_probe_total = defaults->get("FILE_PROBE_TOTAL", 0);
 425         for( int i=0; i<file_probe_total; ++i ) {
 426                 char name[BCTEXTLEN];
 427                 sprintf(string, "FILE_PROBE%d_NAME", i);
 428                 defaults->get(string, name);
 429                 sprintf(string, "FILE_PROBE%d_ARMED", i);
 430                 int armed = defaults->get(string, 1);
 431                 file_probes.append(new ProbePref(name, armed));
 432         }
 433         // append any missing probes
 434         for( int i=0; i<File::nb_probes; ++i ) {
 435                 const char *nm = File::default_probes[i];
 436                 int k = file_probes.size();
 437                 while( --k>=0 && strcmp(nm, file_probes[k]->name) );
 438                 if( k >= 0 ) continue;
 439                 int armed = 1;
 440                 if( !strcmp(nm, "FFMPEG_Late") ||
 441                     !strcmp(nm, "CR2") ) armed = 0;
 442                 file_probes.append(new ProbePref(nm, armed));
 443         }
 444
 445 // Redo with the proper value of force_uniprocessor
 446         processors = calculate_processors(0);
 447         boundaries();
 448         return 0;
 449 }
 450
 451 int Preferences::save_defaults(BC_Hash *defaults)
 452 {
 453         char string[BCTEXTLEN];
 454
 455
 456         defaults->update("USE_TIPWINDOW", use_tipwindow);
 457         defaults->update("SCAN_COMMERCIALS", scan_commercials);
 458         defaults->update("ANDROID_REMOTE", android_remote);
 459         defaults->update("ANDROID_PIN", android_pin);
 460         defaults->update("ANDROID_PORT", android_port);
 461
 462         defaults->update("CACHE_SIZE", cache_size);
 463         defaults->update("INDEX_DIRECTORY", index_directory);
 464         defaults->update("INDEX_SIZE", index_size);
 465         defaults->update("INDEX_COUNT", index_count);
 466         defaults->update("USE_THUMBNAILS", use_thumbnails);
 467         defaults->update("KEYFRAME_RETICLE", keyframe_reticle);
 468         defaults->update("PERPETUAL_SESSION", perpetual_session);
 469         defaults->update("LV2_PATH", lv2_path);
 470         defaults->update("AUTOSTART_LV2UI", autostart_lv2ui);
 471         defaults->update("TRAP_SIGSEGV", trap_sigsegv);
 472         defaults->update("TRAP_SIGINTR", trap_sigintr);
 473         defaults->update("AWINDOW_PICON_H", awindow_picon_h);
 474         defaults->update("VICON_SIZE",vicon_size);
 475         defaults->update("VICON_COLOR_MODE",vicon_color_mode);
 476         defaults->update("THEME", theme);
 477         defaults->update("PLUGIN_ICONS", plugin_icons);
 478         defaults->update("SNAPSHOT_PATH", snapshot_path);
 479
 480         for( int i = 0; i < MAXCHANNELS; i++ ) {
 481                 char string2[BCTEXTLEN];
 482                 sprintf(string, "CHANNEL_POSITIONS%d", i);
 483                 print_channels(string2, &channel_positions[i][0], i + 1);
 484                 defaults->update(string, string2);
 485         }
 486
 487         defaults->update("PROJECT_SMP", project_smp);
 488         defaults->update("FORCE_UNIPROCESSOR", force_uniprocessor);
 489         defaults->update("FFMPEG_MARKER_INDEXES", ffmpeg_marker_indexes);
 490         defaults->update("WARN_INDEXES", warn_indexes);
 491         defaults->update("WARN_VERSION", warn_version);
 492         defaults->update("BD_WARN_ROOT", bd_warn_root);
 493         defaults->update("POPUPMENU_BTNUP", popupmenu_btnup);
 494         defaults->update("GRAB_FOCUS", grab_input_focus);
 495         defaults->update("TEXTBOX_FOCUS_POLICY", textbox_focus_policy);
 496         defaults->update("FORWARD_RENDER_DISPLACEMENT", forward_render_displacement);
 497         defaults->update("DVD_YUV420P_INTERLACE", dvd_yuv420p_interlace);
 498         defaults->update("HIGHLIGHT_INVERSE", highlight_inverse);
 499         defaults->update("YUV_COLOR_SPACE", yuv_color_space);
 500         defaults->update("YUV_COLOR_RANGE", yuv_color_range);
 501         defaults->update("AUTOCOLOR_ASSETS", autocolor_assets);
 502         defaults->update("CTRL_TOGGLE", ctrl_toggle);
 503         brender_asset->save_defaults(defaults, "BRENDER_", 1, 1, 1, 0, 0);
 504         defaults->update("USE_BRENDER", use_brender);
 505         defaults->update("BRENDER_FRAGMENT", brender_fragment);
 506         defaults->update("USE_RENDERFARM", use_renderfarm);
 507         defaults->update("LOCAL_RATE", local_rate);
 508         defaults->update("RENDERFARM_PORT", renderfarm_port);
 509         defaults->update("RENDERFARM_PREROLL", render_preroll);
 510         defaults->update("BRENDER_PREROLL", brender_preroll);
 511 //      defaults->update("RENDERFARM_VFS", renderfarm_vfs);
 512         defaults->update("RENDERFARM_MOUNTPOINT", renderfarm_mountpoint);
 513         defaults->update("RENDERFARM_JOBS_COUNT", renderfarm_job_count);
 514         defaults->update("RENDERFARM_WATCHDOG_TIMEOUT", renderfarm_watchdog_timeout);
 515         defaults->update("RENDERFARM_CONSOLIDATE", renderfarm_consolidate);
 516         defaults->update("RENDERFARM_TOTAL", (int64_t)renderfarm_nodes.total);
 517         for( int i = 0; i < renderfarm_nodes.total; i++ ) {
 518                 sprintf(string, "RENDERFARM_NODE%d", i);
 519                 defaults->update(string, renderfarm_nodes.values[i]);
 520                 sprintf(string, "RENDERFARM_PORT%d", i);
 521                 defaults->update(string, renderfarm_ports.values[i]);
 522                 sprintf(string, "RENDERFARM_ENABLED%d", i);
 523                 defaults->update(string, renderfarm_enabled.values[i]);
 524                 sprintf(string, "RENDERFARM_RATE%d", i);
 525                 defaults->update(string, renderfarm_rate.values[i]);
 526         }
 527         defaults->update("SHBTNS_TOTAL", shbtn_prefs.size());
 528         for( int i=0; i<shbtn_prefs.size(); ++i ) {
 529                 ShBtnPref *pref = shbtn_prefs[i];
 530                 sprintf(string, "SHBTN%d_NAME", i);
 531                 defaults->update(string, pref->name);
 532                 sprintf(string, "SHBTN%d_COMMANDS", i);
 533                 defaults->update(string, pref->commands);
 534                 sprintf(string, "SHBTN%d_WARN", i);
 535                 defaults->update(string, pref->warn);
 536         }
 537         defaults->update("FILE_PROBE_TOTAL", file_probes.size());
 538         for( int i=0; i<file_probes.size(); ++i ) {
 539                 ProbePref *pref = file_probes[i];
 540                 sprintf(string, "FILE_PROBE%d_NAME", i);
 541                 defaults->update(string, pref->name);
 542                 sprintf(string, "FILE_PROBE%d_ARMED", i);
 543                 defaults->update(string, pref->armed);
 544         }
 545         return 0;
 546 }
 547
 548
 549 void Preferences::add_node(const char *text, int port, int enabled, float rate)
 550 {
 551         if( text[0] == 0 ) return;
 552
 553         preferences_lock->lock("Preferences::add_node");
 554         char *new_item = new char[strlen(text) + 1];
 555         strcpy(new_item, text);
 556         renderfarm_nodes.append(new_item);
 557         renderfarm_nodes.set_array_delete();
 558         renderfarm_ports.append(port);
 559         renderfarm_enabled.append(enabled);
 560         renderfarm_rate.append(rate);
 561         preferences_lock->unlock();
 562 }
 563
 564 void Preferences::delete_node(int number)
 565 {
 566         preferences_lock->lock("Preferences::delete_node");
 567         if( number < renderfarm_nodes.total && number >= 0 ) {
 568                 delete [] renderfarm_nodes.values[number];
 569                 renderfarm_nodes.remove_number(number);
 570                 renderfarm_ports.remove_number(number);
 571                 renderfarm_enabled.remove_number(number);
 572                 renderfarm_rate.remove_number(number);
 573         }
 574         preferences_lock->unlock();
 575 }
 576
 577 void Preferences::delete_nodes()
 578 {
 579         preferences_lock->lock("Preferences::delete_nodes");
 580         for( int i = 0; i < renderfarm_nodes.total; i++ )
 581                 delete [] renderfarm_nodes.values[i];
 582         renderfarm_nodes.remove_all();
 583         renderfarm_ports.remove_all();
 584         renderfarm_enabled.remove_all();
 585         renderfarm_rate.remove_all();
 586         preferences_lock->unlock();
 587 }
 588
 589 void Preferences::reset_rates()
 590 {
 591         for( int i = 0; i < renderfarm_nodes.total; i++ ) {
 592                 renderfarm_rate.values[i] = 0.0;
 593         }
 594         local_rate = 0.0;
 595 }
 596
 597 float Preferences::get_rate(int node)
 598 {
 599         if( node < 0 ) {
 600                 return local_rate;
 601         }
 602         else {
 603                 int total = 0;
 604                 for( int i = 0; i < renderfarm_nodes.size(); i++ ) {
 605                         if( renderfarm_enabled.get(i) ) total++;
 606                         if( total == node + 1 ) {
 607                                 return renderfarm_rate.get(i);
 608                         }
 609                 }
 610         }
 611
 612         return 0;
 613 }
 614
 615 void Preferences::set_rate(float rate, int node)
 616 {
 617 //printf("Preferences::set_rate %f %d\n", rate, node);
 618         if( node < 0 ) {
 619                 local_rate = rate;
 620         }
 621         else {
 622                 int total = 0;
 623                 for( int i = 0; i < renderfarm_nodes.size(); i++ ) {
 624                         if( renderfarm_enabled.get(i) ) total++;
 625                         if( total == node + 1 ) {
 626                                 renderfarm_rate.set(i, rate);
 627                                 return;
 628                         }
 629                 }
 630         }
 631 }
 632
 633 float Preferences::get_avg_rate(int use_master_node)
 634 {
 635         preferences_lock->lock("Preferences::get_avg_rate");
 636         float total = 0.0;
 637         if( renderfarm_rate.total ) {
 638                 int enabled = 0;
 639                 if( use_master_node ) {
 640                         if( EQUIV(local_rate, 0.0) ) {
 641                                 preferences_lock->unlock();
 642                                 return 0.0;
 643                         }
 644                         else {
 645                                 enabled++;
 646                                 total += local_rate;
 647                         }
 648                 }
 649
 650                 for( int i = 0; i < renderfarm_rate.total; i++ ) {
 651                         if( renderfarm_enabled.values[i] ) {
 652                                 enabled++;
 653                                 total += renderfarm_rate.values[i];
 654                                 if( EQUIV(renderfarm_rate.values[i], 0.0) ) {
 655                                         preferences_lock->unlock();
 656                                         return 0.0;
 657                                 }
 658                         }
 659                 }
 660
 661                 if( enabled )
 662                         total /= enabled;
 663                 else
 664                         total = 0.0;
 665         }
 666         preferences_lock->unlock();
 667
 668         return total;
 669 }
 670
 671 void Preferences::sort_nodes()
 672 {
 673         int done = 0;
 674
 675         while(!done)
 676         {
 677                 done = 1;
 678                 for( int i = 0; i < renderfarm_nodes.total - 1; i++ ) {
 679                         if( strcmp(renderfarm_nodes.values[i], renderfarm_nodes.values[i + 1]) > 0 ) {
 680                                 char *temp = renderfarm_nodes.values[i];
 681                                 int temp_port = renderfarm_ports.values[i];
 682
 683                                 renderfarm_nodes.values[i] = renderfarm_nodes.values[i + 1];
 684                                 renderfarm_nodes.values[i + 1] = temp;
 685
 686                                 renderfarm_ports.values[i] = renderfarm_ports.values[i + 1];
 687                                 renderfarm_ports.values[i + 1] = temp_port;
 688
 689                                 renderfarm_enabled.values[i] = renderfarm_enabled.values[i + 1];
 690                                 renderfarm_enabled.values[i + 1] = temp_port;
 691
 692                                 renderfarm_rate.values[i] = renderfarm_rate.values[i + 1];
 693                                 renderfarm_rate.values[i + 1] = temp_port;
 694                                 done = 0;
 695                         }
 696                 }
 697         }
 698 }
 699
 700 void Preferences::edit_node(int number,
 701         const char *new_text,
 702         int new_port,
 703         int new_enabled)
 704 {
 705         char *new_item = new char[strlen(new_text) + 1];
 706         strcpy(new_item, new_text);
 707
 708         delete [] renderfarm_nodes.values[number];
 709         renderfarm_nodes.values[number] = new_item;
 710         renderfarm_ports.values[number] = new_port;
 711         renderfarm_enabled.values[number] = new_enabled;
 712 }
 713
 714 int Preferences::get_enabled_nodes()
 715 {
 716         int result = 0;
 717         for( int i = 0; i < renderfarm_enabled.total; i++ )
 718                 if( renderfarm_enabled.values[i] ) result++;
 719         return result;
 720 }
 721
 722 const char* Preferences::get_node_hostname(int number)
 723 {
 724         int total = 0;
 725         for( int i = 0; i < renderfarm_nodes.total; i++ ) {
 726                 if( renderfarm_enabled.values[i] ) {
 727                         if( total == number )
 728                                 return renderfarm_nodes.values[i];
 729                         else
 730                                 total++;
 731                 }
 732         }
 733         return "";
 734 }
 735
 736 int Preferences::get_node_port(int number)
 737 {
 738         int total = 0;
 739         for( int i = 0; i < renderfarm_ports.total; i++ ) {
 740                 if( renderfarm_enabled.values[i] ) {
 741                         if( total == number )
 742                                 return renderfarm_ports.values[i];
 743                         else
 744                                 total++;
 745                 }
 746         }
 747         return -1;
 748 }
 749
 750 int Preferences::get_asset_file_path(Asset *asset, char *path)
 751 {
 752         strcpy(path, asset->path);
 753         int result = !access(path, R_OK) ? 0 : -1;
 754         if( !result && ( asset->format == FILE_MPEG || asset->format == FILE_AC3 ||
 755                 asset->format == FILE_VMPEG || asset->format == FILE_AMPEG ) ) {
 756                 char source_filename[BCTEXTLEN], index_filename[BCTEXTLEN];
 757                 IndexFile::get_index_filename(source_filename,
 758                         index_directory, index_filename, asset->path, ".toc");
 759                 strcpy(path, index_filename);
 760                 if( access(path, R_OK) )
 761                         result = 1;
 762         }
 763 // result = 0, asset->path/toc exist, -1 no asset, 1 no toc
 764         return result;
 765 }
 766
 767
 768 int Preferences::calculate_processors(int interactive)
 769 {
 770         if( force_uniprocessor && !interactive ) return 1;
 771         return BC_WindowBase::get_resources()->machine_cpus;
 772 }
 773
 774 int Preferences::get_file_probe_armed(const char *nm)
 775 {
 776         int k = file_probes.size();
 777         while( --k>=0 && strcmp(nm, file_probes[k]->name) );
 778         if( k < 0 ) return -1;
 779         return file_probes[k]->armed;
 780 }
 781
 782 void Preferences::set_file_probe_armed(const char *nm, int v)
 783 {
 784         int k = file_probes.size();
 785         while( --k>=0 && strcmp(nm, file_probes[k]->name) );
 786         if( k < 0 ) return;
 787         file_probes[k]->armed = v;
 788 }
 789