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