4 * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
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.
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.
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
23 #include "audioconfig.h"
24 #include "audiodevice.inc"
25 #include "bcmeter.inc"
26 #include "bcsignals.h"
31 #include "filesystem.h"
33 #include "indexfile.h"
35 #include "preferences.h"
36 #include "probeprefs.h"
37 #include "shbtnprefs.h"
39 #include "videoconfig.h"
40 #include "videodevice.inc"
44 #include <sys/types.h>
48 //#define CLAMP(x, y, z) (x) = ((x) < (y) ? (y) : ((x) > (z) ? (z) : (x)))
50 Preferences::Preferences()
55 preferences_lock = new Mutex("Preferences::preferences_lock");
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;
67 keyframe_reticle = HAIRLINE_DRAGGING;
73 force_uniprocessor = 0;
74 renderfarm_port = DEAMON_PORT;
77 renderfarm_mountpoint[0] = 0;
79 renderfarm_job_count = 20;
80 project_smp = processors = calculate_processors(0);
81 real_processors = calculate_processors(1);
82 ffmpeg_marker_indexes = 1;
87 textbox_focus_policy = 0;
88 dvd_yuv420p_interlace = 0;
90 // Default brender asset
91 brender_asset = new Asset;
92 brender_asset->audio_data = 0;
93 brender_asset->video_data = 1;
94 sprintf(brender_asset->path, "/tmp/brender");
95 brender_asset->format = FILE_JPEG_LIST;
96 brender_asset->jpeg_quality = 80;
103 scan_commercials = 0;
106 android_port = 23432;
107 strcpy(android_pin, "cinelerra");
109 for(int i = 0; i < MAXCHANNELS; i++)
111 for(int j = 0; j < i + 1; j++)
113 int position = 180 - (360 * j / (i + 1));
114 while(position < 0) position += 360;
115 channel_positions[i * MAXCHANNELS + j] = position;
120 Preferences::~Preferences()
122 brender_asset->Garbage::remove_user();
123 shbtn_prefs.remove_all_objects();
124 file_probes.remove_all_objects();
125 renderfarm_nodes.remove_all_objects();
126 delete preferences_lock;
129 void Preferences::copy_rates_from(Preferences *preferences)
131 preferences_lock->lock("Preferences::copy_rates_from");
132 // Need to match node titles in case the order changed and in case
133 // one of the nodes in the source is the master node.
134 local_rate = preferences->local_rate;
137 j < preferences->renderfarm_nodes.total;
140 double new_rate = preferences->renderfarm_rate.values[j];
141 // Put in the master node
142 if(preferences->renderfarm_nodes.values[j][0] == '/')
144 if(!EQUIV(new_rate, 0.0))
145 local_rate = new_rate;
148 // Search for local node and copy it to that node
149 if(!EQUIV(new_rate, 0.0))
151 for(int i = 0; i < renderfarm_nodes.total; i++)
153 if(!strcmp(preferences->renderfarm_nodes.values[j], renderfarm_nodes.values[i]) &&
154 preferences->renderfarm_ports.values[j] == renderfarm_ports.values[i])
156 renderfarm_rate.values[i] = new_rate;
163 //printf("Preferences::copy_rates_from 1 %f %f\n", local_rate, preferences->local_rate);
164 preferences_lock->unlock();
167 void Preferences::copy_from(Preferences *that)
169 // ================================= Performance ================================
170 strcpy(index_directory, that->index_directory);
171 index_size = that->index_size;
172 index_count = that->index_count;
173 use_thumbnails = that->use_thumbnails;
174 keyframe_reticle = that->keyframe_reticle;
175 strcpy(theme, that->theme);
176 strcpy(plugin_icons, that->plugin_icons);
178 use_tipwindow = that->use_tipwindow;
179 scan_commercials = that->scan_commercials;
180 android_remote = that->android_remote;
181 android_port = that->android_port;
182 strcpy(android_pin, that->android_pin);
183 this->shbtn_prefs.remove_all_objects();
184 for( int i=0; i<that->shbtn_prefs.size(); ++i )
185 this->shbtn_prefs.append(new ShBtnPref(*that->shbtn_prefs[i]));
186 this->file_probes.remove_all_objects();
187 for( int i=0; i<that->file_probes.size(); ++i )
188 this->file_probes.append(new ProbePref(*that->file_probes[i]));
189 cache_size = that->cache_size;
190 project_smp = that->project_smp;
191 force_uniprocessor = that->force_uniprocessor;
192 trap_sigsegv = that->trap_sigsegv;
193 trap_sigintr = that->trap_sigintr;
194 processors = that->processors;
195 real_processors = that->real_processors;
196 ffmpeg_marker_indexes = that->ffmpeg_marker_indexes;
197 warn_indexes = that->warn_indexes;
198 warn_version = that->warn_version;
199 bd_warn_root = that->bd_warn_root;
200 popupmenu_btnup = that->popupmenu_btnup;
201 textbox_focus_policy = that->textbox_focus_policy;
202 dvd_yuv420p_interlace = that->dvd_yuv420p_interlace;
203 renderfarm_nodes.remove_all_objects();
204 renderfarm_ports.remove_all();
205 renderfarm_enabled.remove_all();
206 renderfarm_rate.remove_all();
207 local_rate = that->local_rate;
208 for(int i = 0; i < that->renderfarm_nodes.size(); i++)
210 add_node(that->renderfarm_nodes.get(i),
211 that->renderfarm_ports.get(i),
212 that->renderfarm_enabled.get(i),
213 that->renderfarm_rate.get(i));
215 use_renderfarm = that->use_renderfarm;
216 renderfarm_port = that->renderfarm_port;
217 render_preroll = that->render_preroll;
218 brender_preroll = that->brender_preroll;
219 renderfarm_job_count = that->renderfarm_job_count;
220 renderfarm_vfs = that->renderfarm_vfs;
221 strcpy(renderfarm_mountpoint, that->renderfarm_mountpoint);
222 renderfarm_consolidate = that->renderfarm_consolidate;
223 use_brender = that->use_brender;
224 brender_fragment = that->brender_fragment;
225 brender_asset->copy_from(that->brender_asset, 0);
230 if(strlen(index_directory))
232 fs.complete_path(index_directory);
233 fs.add_end_slash(index_directory);
236 // if(strlen(global_plugin_dir))
238 // fs.complete_path(global_plugin_dir);
239 // fs.add_end_slash(global_plugin_dir);
243 // Redo with the proper value of force_uniprocessor
244 processors = calculate_processors(0);
248 void Preferences::boundaries()
250 renderfarm_job_count = MAX(renderfarm_job_count, 1);
251 CLAMP(cache_size, MIN_CACHE_SIZE, MAX_CACHE_SIZE);
254 Preferences& Preferences::operator=(Preferences &that)
256 printf("Preferences::operator=\n");
261 void Preferences::print_channels(char *string,
262 int *channel_positions,
265 char string3[BCTEXTLEN];
267 for(int j = 0; j < channels; j++)
269 sprintf(string3, "%d", channel_positions[j]);
270 strcat(string, string3);
276 void Preferences::scan_channels(char *string,
277 int *channel_positions,
280 char string2[BCTEXTLEN];
281 int len = strlen(string);
282 int current_channel = 0;
283 for(int i = 0; i < len; i++)
285 strcpy(string2, &string[i]);
286 for(int j = 0; j < BCTEXTLEN; j++)
288 if(string2[j] == ',' || string2[j] == 0)
295 channel_positions[current_channel++] = atoi(string2);
296 if(current_channel >= channels) break;
300 int Preferences::load_defaults(BC_Hash *defaults)
302 char string[BCTEXTLEN];
304 use_tipwindow = defaults->get("USE_TIPWINDOW", use_tipwindow);
305 scan_commercials = defaults->get("SCAN_COMMERCIALS", scan_commercials);
306 android_remote = defaults->get("ANDROID_REMOTE", android_remote);
307 android_port = defaults->get("ANDROID_PORT", android_port);
308 defaults->get("ANDROID_PIN", android_pin);
309 defaults->get("INDEX_DIRECTORY", index_directory);
310 index_size = defaults->get("INDEX_SIZE", index_size);
311 index_count = defaults->get("INDEX_COUNT", index_count);
312 use_thumbnails = defaults->get("USE_THUMBNAILS", use_thumbnails);
313 keyframe_reticle = defaults->get("KEYFRAME_RETICLE", keyframe_reticle);
314 trap_sigsegv = defaults->get("TRAP_SIGSEGV", trap_sigsegv);
315 trap_sigintr = defaults->get("TRAP_SIGINTR", trap_sigintr);
317 strcpy(theme, DEFAULT_THEME);
318 strcpy(plugin_icons, DEFAULT_PICON);
319 defaults->get("THEME", theme);
320 defaults->get("PLUGIN_ICONS", plugin_icons);
322 for(int i = 0; i < MAXCHANNELS; i++)
324 char string2[BCTEXTLEN];
325 sprintf(string, "CHANNEL_POSITIONS%d", i);
326 print_channels(string2,
327 &channel_positions[i * MAXCHANNELS],
330 defaults->get(string, string2);
332 scan_channels(string2,
333 &channel_positions[i * MAXCHANNELS],
337 brender_asset->load_defaults(defaults,
347 project_smp = defaults->get("PROJECT_SMP", project_smp);
348 force_uniprocessor = defaults->get("FORCE_UNIPROCESSOR", force_uniprocessor);
349 ffmpeg_marker_indexes = defaults->get("FFMPEG_MARKER_INDEXES", ffmpeg_marker_indexes);
350 warn_indexes = defaults->get("WARN_INDEXES", warn_indexes);
351 warn_version = defaults->get("WARN_VERSION", warn_version);
352 bd_warn_root = defaults->get("BD_WARN_ROOT", bd_warn_root);
353 popupmenu_btnup = defaults->get("POPUPMENU_BTNUP", popupmenu_btnup);
354 textbox_focus_policy = defaults->get("TEXTBOX_FOCUS_POLICY", textbox_focus_policy);
355 dvd_yuv420p_interlace = defaults->get("DVD_YUV420P_INTERLACE", dvd_yuv420p_interlace);
356 use_brender = defaults->get("USE_BRENDER", use_brender);
357 brender_fragment = defaults->get("BRENDER_FRAGMENT", brender_fragment);
358 cache_size = defaults->get("CACHE_SIZE", cache_size);
359 local_rate = defaults->get("LOCAL_RATE", local_rate);
360 use_renderfarm = defaults->get("USE_RENDERFARM", use_renderfarm);
361 renderfarm_port = defaults->get("RENDERFARM_PORT", renderfarm_port);
362 render_preroll = defaults->get("RENDERFARM_PREROLL", render_preroll);
363 brender_preroll = defaults->get("BRENDER_PREROLL", brender_preroll);
364 renderfarm_job_count = defaults->get("RENDERFARM_JOBS_COUNT", renderfarm_job_count);
365 renderfarm_consolidate = defaults->get("RENDERFARM_CONSOLIDATE", renderfarm_consolidate);
366 // renderfarm_vfs = defaults->get("RENDERFARM_VFS", renderfarm_vfs);
367 defaults->get("RENDERFARM_MOUNTPOINT", renderfarm_mountpoint);
368 int renderfarm_total = defaults->get("RENDERFARM_TOTAL", 0);
370 for(int i = 0; i < renderfarm_total; i++)
372 sprintf(string, "RENDERFARM_NODE%d", i);
373 char result[BCTEXTLEN];
375 int result_enabled = 0;
376 float result_rate = 0.0;
379 defaults->get(string, result);
381 sprintf(string, "RENDERFARM_PORT%d", i);
382 result_port = defaults->get(string, renderfarm_port);
384 sprintf(string, "RENDERFARM_ENABLED%d", i);
385 result_enabled = defaults->get(string, result_enabled);
387 sprintf(string, "RENDERFARM_RATE%d", i);
388 result_rate = defaults->get(string, result_rate);
392 add_node(result, result_port, result_enabled, result_rate);
396 shbtn_prefs.remove_all_objects();
397 int shbtns_total = defaults->get("SHBTNS_TOTAL", -1);
398 if( shbtns_total < 0 ) {
399 shbtn_prefs.append(new ShBtnPref(_("Features5"), "$CIN_BROWSER file://$CIN_DAT/doc/Features5.pdf", 0));
400 shbtn_prefs.append(new ShBtnPref(_("Online Help"), "$CIN_BROWSER https://cinelerra-cv.org/docs.php", 0));
401 shbtn_prefs.append(new ShBtnPref(_("Original Manual"), "$CIN_BROWSER file://$CIN_DAT/doc/cinelerra.html", 0));
402 shbtn_prefs.append(new ShBtnPref(_("Setting Shell Commands"), "$CIN_BROWSER file://$CIN_DAT/doc/ShellCmds.html", 0));
405 for( int i=0; i<shbtns_total; ++i ) {
406 char name[BCTEXTLEN], commands[BCTEXTLEN];
407 sprintf(string, "SHBTN%d_NAME", i);
408 defaults->get(string, name);
409 sprintf(string, "SHBTN%d_COMMANDS", i);
410 defaults->get(string, commands);
411 sprintf(string, "SHBTN%d_WARN", i);
412 int warn = defaults->get(string, 0);
413 shbtn_prefs.append(new ShBtnPref(name, commands, warn));
416 file_probes.remove_all_objects();
417 int file_probe_total = defaults->get("FILE_PROBE_TOTAL", 0);
418 for( int i=0; i<file_probe_total; ++i ) {
419 char name[BCTEXTLEN];
420 sprintf(string, "FILE_PROBE%d_NAME", i);
421 defaults->get(string, name);
422 sprintf(string, "FILE_PROBE%d_ARMED", i);
423 int armed = defaults->get(string, 1);
424 file_probes.append(new ProbePref(name, armed));
426 // append any missing probes
427 for( int i=0; i<File::nb_probes; ++i ) {
428 const char *nm = File::default_probes[i];
429 int k = file_probes.size();
430 while( --k>=0 && strcmp(nm, file_probes[k]->name) );
431 if( k >= 0 ) continue;
433 if( !strcmp(nm, "FFMPEG_Late") ||
434 !strcmp(nm, "CR2") ) armed = 0;
435 file_probes.append(new ProbePref(nm, armed));
438 // Redo with the proper value of force_uniprocessor
439 processors = calculate_processors(0);
444 int Preferences::save_defaults(BC_Hash *defaults)
446 char string[BCTEXTLEN];
449 defaults->update("USE_TIPWINDOW", use_tipwindow);
450 defaults->update("SCAN_COMMERCIALS", scan_commercials);
451 defaults->update("ANDROID_REMOTE", android_remote);
452 defaults->update("ANDROID_PIN", android_pin);
453 defaults->update("ANDROID_PORT", android_port);
455 defaults->update("CACHE_SIZE", cache_size);
456 defaults->update("INDEX_DIRECTORY", index_directory);
457 defaults->update("INDEX_SIZE", index_size);
458 defaults->update("INDEX_COUNT", index_count);
459 defaults->update("USE_THUMBNAILS", use_thumbnails);
460 defaults->update("KEYFRAME_RETICLE", keyframe_reticle);
461 defaults->update("TRAP_SIGSEGV", trap_sigsegv);
462 defaults->update("TRAP_SIGINTR", trap_sigintr);
463 defaults->update("THEME", theme);
464 defaults->update("PLUGIN_ICONS", plugin_icons);
467 for(int i = 0; i < MAXCHANNELS; i++)
469 char string2[BCTEXTLEN];
470 sprintf(string, "CHANNEL_POSITIONS%d", i);
471 print_channels(string2, &channel_positions[i * MAXCHANNELS], i + 1);
472 defaults->update(string, string2);
475 defaults->update("PROJECT_SMP", project_smp);
476 defaults->update("FORCE_UNIPROCESSOR", force_uniprocessor);
477 defaults->update("FFMPEG_MARKER_INDEXES", ffmpeg_marker_indexes);
478 defaults->update("WARN_INDEXES", warn_indexes);
479 defaults->update("WARN_VERSION", warn_version);
480 defaults->update("BD_WARN_ROOT", bd_warn_root);
481 defaults->update("POPUPMENU_BTNUP", popupmenu_btnup);
482 defaults->update("TEXTBOX_FOCUS_POLICY", textbox_focus_policy);
483 defaults->update("DVD_YUV420P_INTERLACE", dvd_yuv420p_interlace);
484 brender_asset->save_defaults(defaults, "BRENDER_", 1, 1, 1, 0, 0);
485 defaults->update("USE_BRENDER", use_brender);
486 defaults->update("BRENDER_FRAGMENT", brender_fragment);
487 defaults->update("USE_RENDERFARM", use_renderfarm);
488 defaults->update("LOCAL_RATE", local_rate);
489 defaults->update("RENDERFARM_PORT", renderfarm_port);
490 defaults->update("RENDERFARM_PREROLL", render_preroll);
491 defaults->update("BRENDER_PREROLL", brender_preroll);
492 // defaults->update("RENDERFARM_VFS", renderfarm_vfs);
493 defaults->update("RENDERFARM_MOUNTPOINT", renderfarm_mountpoint);
494 defaults->update("RENDERFARM_JOBS_COUNT", renderfarm_job_count);
495 defaults->update("RENDERFARM_CONSOLIDATE", renderfarm_consolidate);
496 defaults->update("RENDERFARM_TOTAL", (int64_t)renderfarm_nodes.total);
497 for(int i = 0; i < renderfarm_nodes.total; i++)
499 sprintf(string, "RENDERFARM_NODE%d", i);
500 defaults->update(string, renderfarm_nodes.values[i]);
501 sprintf(string, "RENDERFARM_PORT%d", i);
502 defaults->update(string, renderfarm_ports.values[i]);
503 sprintf(string, "RENDERFARM_ENABLED%d", i);
504 defaults->update(string, renderfarm_enabled.values[i]);
505 sprintf(string, "RENDERFARM_RATE%d", i);
506 defaults->update(string, renderfarm_rate.values[i]);
508 defaults->update("SHBTNS_TOTAL", shbtn_prefs.size());
509 for( int i=0; i<shbtn_prefs.size(); ++i ) {
510 ShBtnPref *pref = shbtn_prefs[i];
511 sprintf(string, "SHBTN%d_NAME", i);
512 defaults->update(string, pref->name);
513 sprintf(string, "SHBTN%d_COMMANDS", i);
514 defaults->update(string, pref->commands);
515 sprintf(string, "SHBTN%d_WARN", i);
516 defaults->update(string, pref->warn);
518 defaults->update("FILE_PROBE_TOTAL", file_probes.size());
519 for( int i=0; i<file_probes.size(); ++i ) {
520 ProbePref *pref = file_probes[i];
521 sprintf(string, "FILE_PROBE%d_NAME", i);
522 defaults->update(string, pref->name);
523 sprintf(string, "FILE_PROBE%d_ARMED", i);
524 defaults->update(string, pref->armed);
530 void Preferences::add_node(const char *text, int port, int enabled, float rate)
532 if(text[0] == 0) return;
534 preferences_lock->lock("Preferences::add_node");
535 char *new_item = new char[strlen(text) + 1];
536 strcpy(new_item, text);
537 renderfarm_nodes.append(new_item);
538 renderfarm_nodes.set_array_delete();
539 renderfarm_ports.append(port);
540 renderfarm_enabled.append(enabled);
541 renderfarm_rate.append(rate);
542 preferences_lock->unlock();
545 void Preferences::delete_node(int number)
547 preferences_lock->lock("Preferences::delete_node");
548 if(number < renderfarm_nodes.total && number >= 0)
550 delete [] renderfarm_nodes.values[number];
551 renderfarm_nodes.remove_number(number);
552 renderfarm_ports.remove_number(number);
553 renderfarm_enabled.remove_number(number);
554 renderfarm_rate.remove_number(number);
556 preferences_lock->unlock();
559 void Preferences::delete_nodes()
561 preferences_lock->lock("Preferences::delete_nodes");
562 for(int i = 0; i < renderfarm_nodes.total; i++)
563 delete [] renderfarm_nodes.values[i];
564 renderfarm_nodes.remove_all();
565 renderfarm_ports.remove_all();
566 renderfarm_enabled.remove_all();
567 renderfarm_rate.remove_all();
568 preferences_lock->unlock();
571 void Preferences::reset_rates()
573 for(int i = 0; i < renderfarm_nodes.total; i++)
575 renderfarm_rate.values[i] = 0.0;
580 float Preferences::get_rate(int node)
589 for(int i = 0; i < renderfarm_nodes.size(); i++)
591 if(renderfarm_enabled.get(i)) total++;
592 if(total == node + 1)
594 return renderfarm_rate.get(i);
602 void Preferences::set_rate(float rate, int node)
604 //printf("Preferences::set_rate %f %d\n", rate, node);
612 for(int i = 0; i < renderfarm_nodes.size(); i++)
614 if(renderfarm_enabled.get(i)) total++;
615 if(total == node + 1)
617 renderfarm_rate.set(i, rate);
624 float Preferences::get_avg_rate(int use_master_node)
626 preferences_lock->lock("Preferences::get_avg_rate");
628 if(renderfarm_rate.total)
633 if(EQUIV(local_rate, 0.0))
635 preferences_lock->unlock();
645 for(int i = 0; i < renderfarm_rate.total; i++)
647 if(renderfarm_enabled.values[i])
650 total += renderfarm_rate.values[i];
651 if(EQUIV(renderfarm_rate.values[i], 0.0))
653 preferences_lock->unlock();
664 preferences_lock->unlock();
669 void Preferences::sort_nodes()
676 for(int i = 0; i < renderfarm_nodes.total - 1; i++)
678 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];
683 renderfarm_nodes.values[i] = renderfarm_nodes.values[i + 1];
684 renderfarm_nodes.values[i + 1] = temp;
686 renderfarm_ports.values[i] = renderfarm_ports.values[i + 1];
687 renderfarm_ports.values[i + 1] = temp_port;
689 renderfarm_enabled.values[i] = renderfarm_enabled.values[i + 1];
690 renderfarm_enabled.values[i + 1] = temp_port;
692 renderfarm_rate.values[i] = renderfarm_rate.values[i + 1];
693 renderfarm_rate.values[i + 1] = temp_port;
700 void Preferences::edit_node(int number,
701 const char *new_text,
705 char *new_item = new char[strlen(new_text) + 1];
706 strcpy(new_item, new_text);
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;
714 int Preferences::get_enabled_nodes()
717 for(int i = 0; i < renderfarm_enabled.total; i++)
718 if(renderfarm_enabled.values[i]) result++;
722 const char* Preferences::get_node_hostname(int number)
725 for(int i = 0; i < renderfarm_nodes.total; i++)
727 if(renderfarm_enabled.values[i])
730 return renderfarm_nodes.values[i];
738 int Preferences::get_node_port(int number)
741 for(int i = 0; i < renderfarm_ports.total; i++)
743 if(renderfarm_enabled.values[i])
746 return renderfarm_ports.values[i];
754 int Preferences::get_asset_file_path(Asset *asset, char *path)
756 strcpy(path, asset->path);
757 int result = !access(path, R_OK) ? 0 : -1;
758 if( !result && ( asset->format == FILE_MPEG || asset->format == FILE_AC3 ||
759 asset->format == FILE_VMPEG || asset->format == FILE_AMPEG ) ) {
760 char source_filename[BCTEXTLEN], index_filename[BCTEXTLEN];
761 IndexFile::get_index_filename(source_filename,
762 index_directory, index_filename, asset->path, ".toc");
763 strcpy(path, index_filename);
764 if( access(path, R_OK) )
767 // result = 0, asset->path/toc exist, -1 no asset, 1 no toc
772 int Preferences::calculate_processors(int interactive)
774 if(force_uniprocessor && !interactive) return 1;
775 return BC_WindowBase::get_resources()->machine_cpus;
778 int Preferences::get_file_probe_armed(const char *nm)
780 int k = file_probes.size();
781 while( --k>=0 && strcmp(nm, file_probes[k]->name) );
782 if( k < 0 ) return -1;
783 return file_probes[k]->armed;
786 void Preferences::set_file_probe_armed(const char *nm, int v)
788 int k = file_probes.size();
789 while( --k>=0 && strcmp(nm, file_probes[k]->name) );
791 file_probes[k]->armed = v;