3 * Copyright (C) 1997-2014 Adam Williams <broadcast at earthling dot net>
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 #include "aboutprefs.h"
25 #include "audioalsa.h"
27 #include "awindowgui.h"
29 #include "batchrender.h"
30 #include "bcdisplayinfo.h"
31 #include "bcsignals.h"
38 #include "channeldb.h"
39 #include "channelinfo.h"
41 #include "bccmodels.h"
42 #include "commercials.h"
43 #include "cplayback.h"
45 #include "cwindowgui.h"
47 #include "cwindowtool.h"
49 #include "devicedvbinput.inc"
50 #include "dvdcreate.h"
51 #include "editpanel.h"
53 #include "edlsession.h"
55 #include "fileformat.h"
57 #include "filesystem.h"
59 #include "floatautos.h"
60 #include "framecache.h"
62 #include "gwindowgui.h"
63 #include "keyframegui.h"
64 #include "indexfile.h"
66 #include "interlacemodes.h"
68 #include "levelwindowgui.h"
69 #include "levelwindow.h"
70 #include "loadfile.inc"
71 #include "localsession.h"
72 #include "maincursor.h"
73 #include "mainerror.h"
74 #include "mainindexes.h"
76 #include "mainprogress.h"
77 #include "mainsession.h"
81 #include "mwindowgui.h"
83 #include "nestededls.h"
87 #include "playback3d.h"
88 #include "playbackengine.h"
90 #include "pluginserver.h"
91 #include "pluginset.h"
92 #include "preferences.h"
95 #include "recordmonitor.h"
96 #include "recordlabel.h"
97 #include "removefile.h"
99 #include "resourcethread.h"
100 #include "samplescroll.h"
102 #include "sighandler.h"
103 #include "splashgui.h"
104 #include "statusbar.h"
106 #include "threadloader.h"
108 #include "timelinepane.h"
109 #include "tipwindow.h"
110 #include "trackcanvas.h"
112 #include "tracking.h"
113 #include "trackscroll.h"
115 #include "transition.h"
116 #include "transportque.h"
119 #include "versioninfo.h"
120 #include "videodevice.inc"
121 #include "videowindow.h"
122 #include "vplayback.h"
123 #include "vwindowgui.h"
125 #include "wavecache.h"
129 #include "zwindowgui.h"
130 #include "exportedl.h"
132 #include "defaultformats.h"
133 #include "ntsczones.h"
140 #include <sys/types.h>
141 #include <sys/stat.h>
142 #include <sys/time.h>
143 #include <sys/mman.h>
154 // Hack for libdv to remove glib dependancy
157 // g_log (const char *log_domain,
159 // const char *format,
165 // g_logv (const char *log_domain,
167 // const char *format,
177 ArrayList<PluginServer*>* MWindow::plugindb = 0;
178 Commercials* MWindow::commercials = 0;
184 run_lock = new Mutex("MWindow::run_lock");
185 plugin_gui_lock = new Mutex("MWindow::plugin_gui_lock");
186 dead_plugin_lock = new Mutex("MWindow::dead_plugin_lock");
187 vwindows_lock = new Mutex("MWindow::vwindows_lock");
188 zwindows_lock = new Mutex("MWindow::zwindows_lock");
189 brender_lock = new Mutex("MWindow::brender_lock");
190 keyframe_gui_lock = new Mutex("MWindow::keyframe_gui_lock");
198 commercial_active = 0;
210 strcpy(cin_lang,"en");
211 channeldb_buz = new ChannelDB;
212 channeldb_v4l2jpeg = new ChannelDB;
216 keyframe_threads = 0;
236 // Need to delete brender temporary here.
239 run_lock->lock("MWindow::~MWindow");
241 //printf("MWindow::~MWindow %d\n", __LINE__);
242 gui->remote_control->deactivate();
245 gui->channel_info->stop();
247 delete create_bd; create_bd = 0;
248 delete create_dvd; create_dvd = 0;
249 delete batch_render; batch_render = 0;
250 delete render; render = 0;
252 if( commercials && !commercials->remove_user() ) commercials = 0;
255 // Save defaults for open plugins
256 plugin_gui_lock->lock("MWindow::~MWindow");
257 for(int i = 0; i < plugin_guis->size(); i++) {
258 plugin_guis->get(i)->hide_gui();
259 delete_plugin(plugin_guis->get(i));
261 plugin_gui_lock->unlock();
262 hide_keyframe_guis();
265 // Give up and go to a movie
266 // cant run valgrind if this is used
268 gui->del_keyboard_listener(
269 (int (BC_WindowBase::*)(BC_WindowBase *))
270 &MWindowGUI::keyboard_listener);
272 // release the hounds
273 if( awindow && awindow->gui ) awindow->gui->close(0);
274 if( cwindow && cwindow->gui ) cwindow->gui->close(0);
275 if( lwindow && lwindow->gui ) lwindow->gui->close(0);
276 if( gwindow && gwindow->gui ) gwindow->gui->close(0);
277 if( twindow && twindow->is_running() ) twindow->close_window();
278 if( wwindow && wwindow->is_running() ) wwindow->close_window();
279 vwindows.remove_all_objects();
280 zwindows.remove_all_objects();
282 if( awindow ) awindow->join();
283 if( cwindow ) cwindow->join();
284 if( lwindow ) lwindow->join();
285 if( twindow ) twindow->join();
286 if( wwindow ) wwindow->join();
287 if( gwindow ) gwindow->join();
290 // one at a time, or nouveau chokes
291 #define close_gui(win) if( win ) { \
292 if( win->gui ) win->gui->close(0); \
300 vwindows.remove_all_objects();
301 zwindows.remove_all_objects();
306 dead_plugins->remove_all_objects();
307 // must delete theme before destroying plugindb
308 // theme destructor will be deleted by delete_plugins
309 delete theme; theme = 0;
312 keyframe_threads->remove_all_objects();
313 colormodels.remove_all_objects();
314 delete awindow; awindow = 0;
315 delete lwindow; lwindow = 0;
316 delete twindow; twindow = 0;
317 delete wwindow; wwindow = 0;
318 delete gwindow; gwindow = 0;
319 delete cwindow; cwindow = 0;
321 //delete file_server; file_server = 0; // reusable
322 delete mainindexes; mainindexes = 0;
323 delete mainprogress; mainprogress = 0;
324 delete audio_cache; audio_cache = 0; // delete the cache after the assets
325 delete video_cache; video_cache = 0; // delete the cache after the assets
326 delete frame_cache; frame_cache = 0;
327 delete wave_cache; wave_cache = 0;
328 delete plugin_guis; plugin_guis = 0;
329 delete dead_plugins; dead_plugins = 0;
330 delete keyframe_threads; keyframe_threads = 0;
331 delete undo; undo = 0;
332 delete preferences; preferences = 0;
333 delete exportedl; exportedl = 0;
334 delete session; session = 0;
335 delete defaults; defaults = 0;
336 delete assets; assets = 0;
337 delete splash_window; splash_window = 0;
338 if( !edl->Garbage::remove_user() ) edl = 0;
339 delete channeldb_buz;
340 delete channeldb_v4l2jpeg;
341 // This must be last thread to exit
342 delete playback_3d; playback_3d = 0;
343 delete dead_plugin_lock;
344 delete plugin_gui_lock;
345 delete vwindows_lock;
346 delete zwindows_lock;
348 delete keyframe_gui_lock;
349 colormodels.remove_all_objects();
350 interlace_project_modes.remove_all_objects();
351 interlace_asset_modes.remove_all_objects();
352 interlace_asset_fixmethods.remove_all_objects();
353 sighandler->terminate();
364 void MWindow::init_error()
366 MainError::init_error(this);
369 void MWindow::finit_error()
371 MainError::finit_error();
374 void MWindow::create_defaults_path(char *string, const char *config_file)
376 // set the .bcast path
379 sprintf(string, "%s/", File::get_config_path());
380 fs.complete_path(string);
381 if(!fs.is_dir(string))
382 fs.create_dir(string);
385 strcat(string, config_file);
387 const char *MWindow::default_std()
389 char buf[BCTEXTLEN], *p = 0;
391 int fd = open(TIMEZONE_NAME, O_RDONLY);
393 int l = read(fd, buf, sizeof(buf)-1);
396 if( buf[l-1] == '\n' ) --l;
402 int l = readlink(LOCALTIME_LINK, buf, sizeof(buf)-1);
405 if( !(p=strstr(buf, ZONEINFO_STR)) != 0 ) return "PAL";
406 p += strlen(ZONEINFO_STR);
411 for( int i=0; ntsc_zones[i]; ++i ) {
412 if( !strcmp(ntsc_zones[i], p) )
419 for( int i=0; ntsc_zones[i]; ++i ) {
420 if( !strcmp(ntsc_zones[i], p) )
425 //__timezone: Seconds west of UTC. 240sec/deg
426 double tz_deg = -__timezone / 240.;
427 // from Honolulu = -10, to New York = -5, 15deg/hr lat -150..-75
428 return tz_deg >= -10*15 && tz_deg <= -5*15 ? "NTSC" : "PAL";
431 void MWindow::fill_preset_defaults(const char *preset, EDLSession *session)
433 struct formatpresets *fpr;
435 for(fpr = &format_presets[0]; fpr->name; fpr++)
437 if(strcmp(_(fpr->name), preset) == 0)
439 session->audio_channels = fpr->audio_channels;
440 session->audio_tracks = fpr->audio_tracks;
441 session->sample_rate = fpr->sample_rate;
442 session->video_channels = fpr->video_channels;
443 session->video_tracks = fpr->video_tracks;
444 session->frame_rate = fpr->frame_rate;
445 session->output_w = fpr->output_w;
446 session->output_h = fpr->output_h;
447 session->aspect_w = fpr->aspect_w;
448 session->aspect_h = fpr->aspect_h;
449 session->interlace_mode = fpr->interlace_mode;
450 session->color_model = fpr->color_model;
456 const char *MWindow::get_preset_name(int index)
458 if(index < 0 || index >= (int)MAX_NUM_PRESETS)
460 return _(format_presets[index].name);
464 void MWindow::init_defaults(BC_Hash* &defaults, char *config_path)
466 char path[BCTEXTLEN];
467 // Use user supplied path
469 strcpy(path, config_path);
471 create_defaults_path(path, CONFIG_FILE);
473 defaults = new BC_Hash(path);
478 void MWindow::check_language()
480 char curr_lang[BCTEXTLEN]; curr_lang[0] = 0;
481 const char *env_lang = getenv("LANGUAGE");
482 if( !env_lang ) env_lang = getenv("LC_ALL");
483 if( !env_lang ) env_lang = getenv("LANG");
485 snprintf(curr_lang, sizeof(curr_lang), "%s_%s-%s",
486 BC_Resources::language, BC_Resources::region, BC_Resources::encoding);
487 env_lang = curr_lang;
489 char last_lang[BCTEXTLEN]; last_lang[0] = 0;
490 defaults->get("LAST_LANG",last_lang);
491 if( strcmp(env_lang,last_lang)) {
492 printf("lang changed from '%s' to '%s'\n", last_lang, env_lang);
493 defaults->update("LAST_LANG",env_lang);
494 char plugin_path[BCTEXTLEN];
495 create_defaults_path(plugin_path, PLUGIN_FILE);
496 ::remove(plugin_path);
497 char ladspa_path[BCTEXTLEN];
498 create_defaults_path(ladspa_path, LADSPA_FILE);
499 ::remove(ladspa_path);
502 if( strlen(env_lang) > 1 &&
503 ( env_lang[2] == 0 || env_lang[2] == '_' || env_lang[2] == '.' ) ) {
504 cin_lang[0] = env_lang[0]; cin_lang[1] = env_lang[1]; cin_lang[2] = 0;
507 strcpy(cin_lang, "en");
510 void MWindow::get_plugin_path(char *path, const char *plug_dir, const char *fs_path)
512 char *base_path = FileSystem::basepath(fs_path), *bp = base_path;
514 const char *dp = plug_dir;
515 while( *bp && *dp && *bp == *dp ) { ++bp; ++dp; }
516 bp = !*dp && *bp == '/' ? bp+1 : base_path;
522 int MWindow::load_plugin_index(MWindow *mwindow, const char *index_path, const char *plugin_dir)
525 FILE *fp = fopen(index_path, "r");
529 char index_line[BCTEXTLEN];
530 int index_version = -1, len = strlen(plugin_dir);
531 if( !fgets(index_line, BCTEXTLEN, fp) ||
532 sscanf(index_line, "%d", &index_version) != 1 ||
533 index_version != PLUGIN_FILE_VERSION ||
534 !fgets(index_line, BCTEXTLEN, fp) ||
535 (int)strlen(index_line)-1 != len || index_line[len] != '\n' ||
536 strncmp(index_line, plugin_dir, len) != 0 ) ret = 1;
538 ArrayList<PluginServer*> plugins;
539 while( !ret && !feof(fp) && fgets(index_line, BCTEXTLEN, fp) ) {
540 if( index_line[0] == ';' ) continue;
541 if( index_line[0] == '#' ) continue;
542 int type = PLUGIN_TYPE_UNKNOWN;
543 char path[BCTEXTLEN], title[BCTEXTLEN];
545 if( PluginServer::scan_table(index_line, type, path, title, mtime) ) {
548 PluginServer *server = 0;
550 case PLUGIN_TYPE_BUILTIN:
551 case PLUGIN_TYPE_EXECUTABLE:
552 case PLUGIN_TYPE_LADSPA: {
553 char plugin_path[BCTEXTLEN]; struct stat st;
554 sprintf(plugin_path, "%s/%s", plugin_dir, path);
555 if( stat(plugin_path, &st) || st.st_mtime != mtime ) {
558 server = new PluginServer(mwindow, plugin_path, type);
560 case PLUGIN_TYPE_FFMPEG: {
561 server = new_ffmpeg_server(mwindow, path);
564 if( !server ) continue;
565 plugins.append(server);
566 // Create plugin server from index entry
567 server->set_title(title);
568 if( server->read_table(index_line) ) {
575 ret = check_plugin_index(plugins, plugin_dir, ".");
578 add_plugins(plugins);
580 plugins.remove_all_objects();
585 int MWindow::check_plugin_index(ArrayList<PluginServer*> &plugins,
586 const char *plug_dir, const char *plug_path)
588 char plugin_path[BCTEXTLEN];
589 sprintf(plugin_path, "%s/%s", plug_dir, plug_path);
591 fs.set_filter( "[*.plugin][*.so]" );
592 if( fs.update(plugin_path) )
595 for( int i=0; i<fs.dir_list.total; ++i ) {
596 char fs_path[BCTEXTLEN];
597 get_plugin_path(fs_path, 0, fs.dir_list[i]->path);
598 if( fs.is_dir(fs_path) ) {
599 get_plugin_path(plugin_path, plug_dir, fs_path);
600 if( check_plugin_index(plugins, plug_dir, plugin_path) )
603 else if( !plugin_exists(fs_path, plugins) )
610 int MWindow::init_plugins(MWindow *mwindow, Preferences *preferences)
613 plugindb = new ArrayList<PluginServer*>;
615 char index_path[BCTEXTLEN], plugin_path[BCTEXTLEN];
616 create_defaults_path(index_path, PLUGIN_FILE);
617 char *plugin_dir = FileSystem::basepath(preferences->plugin_dir);
618 strcpy(plugin_path, plugin_dir); delete [] plugin_dir;
619 if( !load_plugin_index(mwindow, index_path, plugin_path) ) return 1;
620 printf("init plugin index: %s\n", plugin_path);
621 FILE *fp = fopen(index_path,"w");
623 fprintf(stderr,_("MWindow::init_plugins: "
624 "can't create plugin index: %s\n"), index_path);
627 fprintf(fp, "%d\n", PLUGIN_FILE_VERSION);
628 fprintf(fp, "%s\n", plugin_path);
629 init_plugin_index(mwindow, preferences, fp, plugin_path);
630 init_ffmpeg_index(mwindow, preferences, fp);
632 return load_plugin_index(mwindow, index_path, plugin_path);
635 int MWindow::init_ladspa_plugins(MWindow *mwindow, Preferences *preferences)
637 char *path = getenv("LADSPA_PATH");
638 char ladspa_path[BCTEXTLEN];
640 strncpy(ladspa_path, File::get_ladspa_path(), sizeof(ladspa_path));
643 for( int len=0; *path; path+=len ) {
644 char *cp = strchr(path,':');
645 len = !cp ? strlen(path) : cp-path;
646 char index_path[BCTEXTLEN], plugin_path[BCTEXTLEN];
647 memcpy(plugin_path, path, len); plugin_path[len] = 0;
649 char *plugin_dir = FileSystem::basepath(plugin_path);
650 strcpy(plugin_path, plugin_dir); delete [] plugin_dir;
651 create_defaults_path(index_path, LADSPA_FILE);
652 cp = index_path + strlen(index_path);
653 for( char *bp=plugin_path; *bp!=0; ++bp )
654 *cp++ = *bp=='/' ? '_' : *bp;
656 if( !load_plugin_index(mwindow, index_path, plugin_path) ) continue;
657 if( init_ladspa_index(mwindow, preferences, index_path, plugin_path) ) continue;
658 load_plugin_index(mwindow, index_path, plugin_path);
663 void MWindow::init_plugin_index(MWindow *mwindow, Preferences *preferences,
664 FILE *fp, const char *plugin_dir)
666 int idx = PLUGIN_IDS;
668 for( int i=0; i<plugindb->size(); ++i ) {
669 PluginServer *server = plugindb->get(i);
670 if( server->dir_idx >= idx )
671 idx = server->dir_idx+1;
674 scan_plugin_index(mwindow, preferences, fp, plugin_dir, ".", idx);
677 int MWindow::init_ladspa_index(MWindow *mwindow, Preferences *preferences,
678 const char *index_path, const char *plugin_dir)
680 char plugin_path[BCTEXTLEN], *path = FileSystem::basepath(plugin_dir);
681 strcpy(plugin_path, path); delete [] path;
682 printf("init ladspa index: %s\n", plugin_dir);
683 FILE *fp = fopen(index_path,"w");
685 fprintf(stderr,_("MWindow::init_ladspa_index: "
686 "can't create plugin index: %s\n"), index_path);
689 fprintf(fp, "%d\n", PLUGIN_FILE_VERSION);
690 fprintf(fp, "%s\n", plugin_dir);
691 init_plugin_index(mwindow, preferences, fp, plugin_path);
696 void MWindow::scan_plugin_index(MWindow *mwindow, Preferences *preferences, FILE *fp,
697 const char *plug_dir, const char *plug_path, int &idx)
699 char plugin_path[BCTEXTLEN];
700 sprintf(plugin_path, "%s/%s", plug_dir, plug_path);
702 fs.set_filter( "[*.plugin][*.so]" );
703 int result = fs.update(plugin_path);
704 if( result || !fs.dir_list.total ) return;
707 for( int i=0; i<fs.dir_list.total; ++i ) {
708 char fs_path[BCTEXTLEN], path[BCTEXTLEN];
709 get_plugin_path(fs_path, 0, fs.dir_list[i]->path);
710 get_plugin_path(path, plug_dir, fs_path);
711 if( fs.is_dir(fs_path) ) {
712 scan_plugin_index(mwindow, preferences, fp, plug_dir, path, idx);
715 if( plugin_exists(path) ) continue;
717 if( stat(fs_path, &st) ) continue;
718 int64_t mtime = st.st_mtime;
719 PluginServer server(mwindow, fs_path, PLUGIN_TYPE_UNKNOWN);
720 result = server.open_plugin(1, preferences, 0, 0);
722 server.write_table(fp, path, vis_id, mtime);
723 server.close_plugin();
725 else if( result == PLUGINSERVER_IS_LAD ) {
728 PluginServer ladspa(mwindow, fs_path, PLUGIN_TYPE_LADSPA);
729 ladspa.set_lad_index(lad_index++);
730 result = ladspa.open_plugin(1, preferences, 0, 0);
732 ladspa.write_table(fp, path, PLUGIN_LADSPA_ID, mtime);
733 ladspa.close_plugin();
739 void MWindow::add_plugins(ArrayList<PluginServer*> &plugins)
741 for( int i=0; i<plugins.size(); ++i )
742 plugindb->append(plugins[i]);
743 plugins.remove_all();
746 void MWindow::init_plugin_tips(ArrayList<PluginServer*> &plugins, const char *lang)
748 const char *cfg_path = File::get_cindat_path();
749 char msg_path[BCTEXTLEN]; int txt = 0;
751 if( BC_Resources::language[0] ) {
752 snprintf(msg_path, sizeof(msg_path), "%s/info/plugins.%s",
754 fp = fopen(msg_path, "r");
758 snprintf(msg_path, sizeof(msg_path), "%s/info/plugins.txt",
760 fp = fopen(msg_path, "r");
763 char text[BCTEXTLEN];
764 char *tp = text, *ep = tp + sizeof(text)-1;
765 char title[BCTEXTLEN];
770 char line[BCTEXTLEN], *cp = line;
771 if( fgets(line,sizeof(line)-1,fp) ) {
772 if( *cp == '#' ) continue;
773 done = *cp == ' ' || *cp == '\t' ? 0 : -1;
776 if( tp > text && *--tp == '\n' ) *tp = 0;
778 tp = !txt ? title : _(title);
779 int idx = plugins.size();
780 while( --idx>=0 && strcmp(plugins[idx]->title, tp) );
782 delete [] plugins[idx]->tip;
783 plugins[idx]->tip = cstrdup(text);
787 if( done > 0 ) break;
789 char *dp = strchr(cp, ':');
791 printf("plugin tips: error on line %d\n", no);
795 while( cp < dp ) *bp++ = *cp++;
800 while( *cp == ' ' || *cp == '\t' ) ++cp;
801 for( ; tp<ep && (*tp=*cp)!=0; ++tp,++cp );
806 void MWindow::delete_plugins()
808 plugindb->remove_all_objects();
813 void MWindow::search_plugindb(int do_audio,
818 ArrayList<PluginServer*> &results)
821 for(int i = 0; i < MWindow::plugindb->total; i++)
823 PluginServer *current = MWindow::plugindb->get(i);
825 if(current->audio == do_audio &&
826 current->video == do_video &&
827 (current->realtime == is_realtime || is_realtime < 0) &&
828 current->transition == is_transition &&
829 current->theme == is_theme)
830 results.append(current);
833 // Alphabetize list by title
839 for(int i = 0; i < results.total - 1; i++)
841 PluginServer *value1 = results[i];
842 PluginServer *value2 = results[i + 1];
843 if(strcmp(_(value1->title), _(value2->title)) > 0)
847 results[i + 1] = value1;
853 PluginServer* MWindow::scan_plugindb(char *title,
858 // printf("MWindow::scan_plugindb data_type < 0\n");
862 for(int i = 0; i < plugindb->total; i++)
864 PluginServer *server = plugindb->get(i);
866 !strcasecmp(server->title, title) &&
868 (data_type == TRACK_AUDIO && server->audio) ||
869 (data_type == TRACK_VIDEO && server->video)))
870 return plugindb->get(i);
875 // repair session files with xlated plugin titles
876 void MWindow::fix_plugin_title(char *title)
878 for(int i = 0; i < plugindb->total; i++) {
879 PluginServer *server = plugindb->get(i);
880 if( !server->title ) continue;
881 const char *server_title = server->title;
882 if( !bstrcasecmp(title, _(server_title)) ) {
883 strcpy(title, server_title);
889 int MWindow::plugin_exists(const char *plugin_path, ArrayList<PluginServer*> &plugins)
891 for( int i=0; i<plugins.size(); ++i )
892 if( !strcmp(plugin_path, plugins[i]->get_path()) ) return 1;
896 int MWindow::plugin_exists(char *plugin_path)
898 return !plugindb ? 0 : plugin_exists(plugin_path, *plugindb);
901 void MWindow::init_preferences()
903 preferences = new Preferences;
904 preferences->load_defaults(defaults);
905 session = new MainSession(this);
906 session->load_defaults(defaults);
907 // set x11_host, screens, window_config
908 screens = session->set_default_x11_host();
909 BC_Signals::set_trap_hook(trap_hook, this);
910 BC_Signals::set_catch_segv(preferences->trap_sigsegv);
911 BC_Signals::set_catch_intr(preferences->trap_sigintr);
912 if( preferences->trap_sigsegv || preferences->trap_sigintr ) {
913 BC_Trace::enable_locks();
916 BC_Trace::disable_locks();
918 BC_WindowBase::get_resources()->popupmenu_btnup = preferences->popupmenu_btnup;
919 BC_WindowBase::get_resources()->textbox_focus_policy = preferences->textbox_focus_policy;
920 BC_WindowBase::get_resources()->grab_input_focus = preferences->grab_input_focus;
921 YUV::yuv.yuv_set_colors(preferences->yuv_color_space, preferences->yuv_color_range);
924 void MWindow::clean_indexes()
929 int oldest_item = -1;
931 char string[BCTEXTLEN];
932 char string2[BCTEXTLEN];
934 // Delete extra indexes
935 fs.set_filter("*.idx");
936 fs.complete_path(preferences->index_directory);
937 fs.update(preferences->index_directory);
938 //printf("MWindow::clean_indexes 1 %d\n", fs.dir_list.total);
940 // Eliminate directories
945 for(int i = 0; i < fs.dir_list.total && !result; i++)
947 fs.join_names(string, preferences->index_directory, fs.dir_list[i]->name);
948 if(fs.is_dir(string))
950 delete fs.dir_list[i];
951 fs.dir_list.remove_number(i);
956 total_excess = fs.dir_list.total - preferences->index_count;
958 //printf("MWindow::clean_indexes 2 %d\n", fs.dir_list.total);
959 while(total_excess > 0)
962 for(int i = 0; i < fs.dir_list.total; i++)
964 fs.join_names(string, preferences->index_directory, fs.dir_list[i]->name);
966 if(i == 0 || fs.get_date(string) <= oldest)
968 oldest = fs.get_date(string);
976 fs.join_names(string,
977 preferences->index_directory,
978 fs.dir_list[oldest_item]->name);
979 //printf("MWindow::clean_indexes 1 %s\n", string);
981 perror("delete_indexes");
982 delete fs.dir_list[oldest_item];
983 fs.dir_list.remove_number(oldest_item);
985 // Remove table of contents if it exists
986 strcpy(string2, string);
987 char *ptr = strrchr(string2, '.');
990 //printf("MWindow::clean_indexes 2 %s\n", string2);
991 sprintf(ptr, ".toc");
993 sprintf(ptr, ".mkr");
1002 void MWindow::init_awindow()
1004 awindow = new AWindow(this);
1005 awindow->create_objects();
1008 void MWindow::init_gwindow()
1010 gwindow = new GWindow(this);
1011 gwindow->create_objects();
1014 void MWindow::init_tipwindow()
1016 TipWindow::load_tips(cin_lang);
1018 twindow = new TipWindow(this);
1022 void MWindow::show_warning(int *do_warning, const char *text)
1024 if( do_warning && !*do_warning ) return;
1026 wwindow = new WWindow(this);
1027 wwindow->show_warning(do_warning, text);
1030 int MWindow::wait_warning()
1032 return wwindow->wait_result();
1035 void MWindow::init_theme()
1040 PluginServer *theme_plugin = 0;
1041 for(int i = 0; i < plugindb->total && !theme_plugin; i++) {
1042 if( plugindb->get(i)->theme &&
1043 !strcasecmp(preferences->theme, plugindb->get(i)->title) )
1044 theme_plugin = plugindb->get(i);
1048 fprintf(stderr, _("MWindow::init_theme: prefered theme %s not found.\n"),
1049 preferences->theme);
1051 const char *default_theme = DEFAULT_THEME;
1052 if( !theme_plugin && strcasecmp(preferences->theme, default_theme) ) {
1053 fprintf(stderr, _("MWindow::init_theme: trying default theme %s\n"),
1055 for(int i = 0; i < plugindb->total && !theme_plugin; i++) {
1056 if( plugindb->get(i)->theme &&
1057 !strcasecmp(default_theme, plugindb->get(i)->title) )
1058 theme_plugin = plugindb->get(i);
1063 fprintf(stderr, _("MWindow::init_theme: theme_plugin not found.\n"));
1067 PluginServer *plugin = new PluginServer(*theme_plugin);
1068 if( plugin->open_plugin(0, preferences, 0, 0) ) {
1069 fprintf(stderr, _("MWindow::init_theme: unable to load theme %s\n"),
1070 theme_plugin->title);
1074 theme = plugin->new_theme();
1075 theme->mwindow = this;
1076 strcpy(theme->path, plugin->path);
1079 // Load default images & settings
1080 theme->Theme::initialize();
1081 // Load user images & settings
1082 theme->initialize();
1083 // Create menus with user colors
1084 theme->build_menus();
1087 theme->sort_image_sets();
1088 theme->check_used();
1089 //printf("MWindow::init_theme %d total_time=%d\n", __LINE__, (int)timer.get_difference());
1092 void MWindow::init_3d()
1094 playback_3d = new Playback3D(this);
1095 playback_3d->create_objects();
1098 void MWindow::init_edl()
1101 edl->create_objects();
1102 fill_preset_defaults(default_standard, edl->session);
1103 edl->load_defaults(defaults);
1104 edl->session->brender_start = edl->session->brender_end = 0;
1105 edl->create_default_tracks();
1106 edl->tracks->update_y_pixels(theme);
1109 void MWindow::init_compositor()
1111 cwindow = new CWindow(this);
1112 cwindow->create_objects();
1115 void MWindow::init_levelwindow()
1117 lwindow = new LevelWindow(this);
1118 lwindow->create_objects();
1121 VWindow *MWindow::get_viewer(int start_it, int idx)
1123 vwindows_lock->lock("MWindow::get_viewer");
1124 VWindow *vwindow = idx >= 0 && idx < vwindows.size() ? vwindows[idx] : 0;
1125 if( !vwindow ) idx = vwindows.size();
1126 while( !vwindow && --idx >= 0 ) {
1127 VWindow *vwin = vwindows[idx];
1128 if( !vwin->is_running() || !vwin->get_edl() )
1132 vwindow = new VWindow(this);
1133 vwindow->load_defaults();
1134 vwindow->create_objects();
1135 vwindows.append(vwindow);
1137 vwindows_lock->unlock();
1138 if( start_it ) vwindow->start();
1142 ZWindow *MWindow::get_mixer(Mixer *&mixer)
1144 zwindows_lock->lock("MWindow::get_mixer");
1145 if( !mixer ) mixer = edl->mixers.new_mixer();
1146 ZWindow *zwindow = 0;
1147 for( int i=0; !zwindow && i<zwindows.size(); ++i )
1148 if( zwindows[i]->idx < 0 ) zwindow = zwindows[i];
1150 zwindows.append(zwindow = new ZWindow(this));
1151 zwindow->idx = mixer->idx;
1152 zwindows_lock->unlock();
1156 void MWindow::del_mixer(ZWindow *zwindow)
1158 zwindows_lock->lock("MWindow::del_mixer 0");
1159 edl->mixers.del_mixer(zwindow->idx);
1161 if( session->selected_zwindow >= 0 ) {
1162 int i = zwindows.number_of(zwindow);
1163 if( i >= 0 && i < session->selected_zwindow )
1164 --session->selected_zwindow;
1165 else if( i == session->selected_zwindow )
1166 session->selected_zwindow = -1;
1168 zwindows_lock->unlock();
1169 gui->lock_window("MWindow::del_mixer 1");
1170 gui->update_mixers(0, -1);
1171 gui->unlock_window();
1174 void MWindow::start_mixer()
1177 ZWindow *zwindow = get_mixer(mixer);
1178 const char *title = 0;
1180 for( Track *track=edl->tracks->first; track!=0; track=track->next ) {
1181 PatchGUI *patchgui = get_patchgui(track);
1182 if( !patchgui || !patchgui->mixer ) continue;
1183 mixer->mixer_ids.append(track->get_mixer_id());
1184 if( !title ) title = track->title;
1187 session->selected_zwindow = -1;
1188 gui->lock_window("MWindow::start_mixer");
1189 gui->update_mixers(0, 0);
1190 gui->unlock_window();
1192 zwindow->set_title(title);
1197 int MWindow::mixer_track_active(Track *track)
1199 int i = session->selected_zwindow;
1200 if( i < 0 || i >= zwindows.size() ) return 0;
1201 ZWindow *zwindow = zwindows[i];
1202 Mixer *mixer = edl->mixers.get_mixer(zwindow->idx);
1203 if( !mixer ) return 0;
1204 int n = mixer->mixer_ids.number_of(track->get_mixer_id());
1205 return n >= 0 ? 1 : 0;
1208 void MWindow::update_mixer_tracks()
1210 zwindows_lock->lock("MixPatch::handle_event");
1211 int i = session->selected_zwindow;
1212 if( i >= 0 && i < zwindows.size() ) {
1213 ZWindow *zwindow = zwindows[i];
1214 zwindow->update_mixer_ids();
1216 zwindows_lock->unlock();
1219 void MWindow::queue_mixers(EDL *edl, int command, int wait_tracking,
1220 int use_inout, int update_refresh, int toggle_audio)
1222 zwindows_lock->lock("MWindow::queue_mixers");
1223 for( int vidx=0; vidx<zwindows.size(); ++vidx ) {
1224 ZWindow *zwindow = zwindows[vidx];
1225 if( zwindow->idx < 0 ) continue;
1226 Mixer *mixer = edl->mixers.get_mixer(zwindow->idx);
1227 if( !mixer || !mixer->mixer_ids.size() ) continue;
1229 for( Track *track = edl->tracks->first; k<0 && track!=0; track=track->next ) {
1230 if( track->data_type != TRACK_VIDEO ) continue;
1231 int mixer_id = track->get_mixer_id();
1232 k = mixer->mixer_ids.size();
1233 while( --k >= 0 && mixer_id != mixer->mixer_ids[k] );
1235 if( k < 0 ) continue;
1236 EDL *mixer_edl = new EDL(this->edl);
1237 mixer_edl->create_objects();
1238 mixer_edl->copy_all(edl);
1239 mixer_edl->remove_vwindow_edls();
1240 for( Track *track = mixer_edl->tracks->first; track!=0; track=track->next ) {
1241 k = mixer->mixer_ids.size();
1242 while( --k >= 0 && track->get_mixer_id() != mixer->mixer_ids[k] );
1245 track->play = track->data_type == TRACK_VIDEO ? 1 : 0;
1248 track->record = track->play = 0;
1250 zwindow->change_source(mixer_edl);
1251 zwindow->issue_command(command,
1252 wait_tracking, use_inout, update_refresh, toggle_audio);
1254 zwindows_lock->unlock();
1257 void MWindow::refresh_mixers()
1259 queue_mixers(edl,CURRENT_FRAME,0,0,1,0);
1262 void MWindow::stop_mixers()
1264 for( int vidx=0; vidx<zwindows.size(); ++vidx ) {
1265 ZWindow *zwindow = zwindows[vidx];
1266 if( zwindow->idx < 0 ) continue;
1267 zwindow->issue_command(STOP, 0, 0, 0, 0);
1271 void MWindow::close_mixers()
1273 zwindows_lock->lock("MWindow::close_mixers");
1274 for( int i=0; i<zwindows.size(); ++i ) {
1275 ZWindow *zwindow = zwindows[i];
1276 if( zwindow->idx < 0 ) continue;
1277 ZWindowGUI *zgui = zwindow->zgui;
1278 zgui->lock_window("MWindow::select_zwindow 0");
1280 zgui->unlock_window();
1282 zwindows_lock->unlock();
1283 for( int i=0; i<zwindows.size(); ++i ) {
1284 ZWindow *zwindow = zwindows[i];
1285 if( zwindow->idx < 0 ) continue;
1286 zwindow->close_window();
1290 void MWindow::create_mixers()
1292 if( !session->drag_assets->size() ) return;
1293 undo->update_undo_before();
1296 ArrayList<ZWindow *>new_mixers;
1298 for( int i=0; i<session->drag_assets->total; ++i ) {
1299 Indexable *indexable = session->drag_assets->values[i];
1300 ArrayList<Indexable*> new_assets;
1301 new_assets.append(indexable);
1302 Track *track = edl->tracks->last;
1303 load_assets(&new_assets, -1, LOADMODE_NEW_TRACKS, 0, 0, 0, 0, 0, 0);
1304 track = !track ? edl->tracks->first : track->next;
1306 ZWindow *zwindow = get_mixer(mixer);
1308 track->play = track->record = 0;
1309 if( track->data_type == TRACK_VIDEO ) {
1310 sprintf(track->title, _("Mixer %d"), zwindow->idx);
1312 mixer->mixer_ids.append(track->get_mixer_id());
1313 track = track->next;
1315 char *path = indexable->path;
1316 char *tp = strrchr(path, '/');
1317 if( !tp ) tp = path; else ++tp;
1318 zwindow->set_title(tp);
1319 new_mixers.append(zwindow);
1323 for( int i=0; i<new_mixers.size(); ++i )
1324 new_mixers[i]->start();
1328 undo->update_undo_after(_("create mixers"), LOAD_ALL);
1330 gui->update(1, 2, 1, 1, 1, 1, 0);
1331 sync_parameters(CHANGE_ALL);
1334 void MWindow::open_mixers()
1336 for( int i=0; i<edl->mixers.size(); ++i ) {
1337 Mixer *mixer = edl->mixers[i];
1338 ZWindow *zwindow = get_mixer(mixer);
1339 zwindow->set_title(mixer->title);
1345 int MWindow::select_zwindow(ZWindow *zwindow)
1347 int ret = 0, n = zwindows.number_of(zwindow);
1348 if( session->selected_zwindow != n ) {
1349 session->selected_zwindow = n;
1350 for( int i=0; i<zwindows.size(); ++i ) {
1351 ZWindow *zwindow = zwindows[i];
1352 if( zwindow->idx < 0 ) continue;
1353 ZWindowGUI *zgui = zwindow->zgui;
1354 zgui->lock_window("MWindow::select_zwindow 0");
1355 zwindow->highlighted = i == n ? 1 : 0;
1356 if( zgui->draw_overlays() )
1357 zgui->canvas->get_canvas()->flash(1);
1358 zgui->unlock_window();
1361 gui->lock_window("MWindow::select_window 1");
1362 gui->update_mixers(0, -1);
1363 gui->unlock_window();
1368 void MWindow::tile_mixers()
1371 for( int i=0; i<zwindows.size(); ++i ) {
1372 ZWindow *zwindow = zwindows[i];
1373 if( zwindow->idx < 0 ) continue;
1377 int zn = ceil(sqrt(nz));
1378 int x1 = 1 + gui->get_x(), x2 = cwindow->gui->get_x();
1379 int y1 = 1, y2 = gui->get_y();
1380 int rw = gui->get_root_w(0), rh = gui->get_root_h(0);
1381 if( x1 < 0 ) x1 = 0;
1382 if( y1 < 0 ) y1 = 0;
1383 if( x2 > rw ) x2 = rw;
1384 if( y2 > rh ) y2 = rh;
1385 int dx = x2 - x1, dy = y2 - y1;
1387 int lt = BC_DisplayInfo::get_left_border();
1388 int top = BC_DisplayInfo::get_top_border();
1389 int bw = lt + BC_DisplayInfo::get_right_border(); // borders
1390 int bh = top + BC_DisplayInfo::get_bottom_border();
1391 int zx = 0, zy = 0; // window origins
1392 int mw = 10+10, mh = 10+10; // canvas margins
1393 int rsz = 0, n = 0, dz = 0;
1394 int ow = edl->session->output_w, oh = edl->session->output_h;
1395 for( int i=0; i<zwindows.size(); ++i ) {
1396 ZWindow *zwindow = zwindows[i];
1397 if( zwindow->idx < 0 ) continue;
1398 int ww = zw - bw, hh = (ww - mw) * oh / ow + mh, zh = hh + bh;
1399 if( rsz < hh ) rsz = hh;
1400 int xx = zx + x1, yy = zy + y1;
1401 int mx = x2 - zw, my = y2 - zh;
1402 if( xx > mx ) xx = mx;
1403 if( yy > my ) yy = my;
1404 xx += lt + dz; yy += top + dz;
1405 zwindow->reposition(xx,yy, ww,hh);
1406 if( zwindow->running() ) {
1407 ZWindowGUI *gui = (ZWindowGUI *)zwindow->get_gui();
1408 gui->lock_window("MWindow::tile_mixers");
1409 gui->BC_WindowBase::reposition_window(xx,yy, ww,hh);
1410 gui->unlock_window();
1414 if( (zy += rsz) > (dy - rsz) ) dz += 10;
1423 void MWindow::init_cache()
1425 audio_cache = new CICache(preferences);
1426 video_cache = new CICache(preferences);
1427 frame_cache = new FrameCache;
1428 wave_cache = new WaveCache;
1431 void MWindow::init_channeldb()
1433 channeldb_buz->load("channeldb_buz");
1434 channeldb_v4l2jpeg->load("channeldb_v4l2jpeg");
1437 void MWindow::init_menus()
1439 char string[BCTEXTLEN];
1442 BC_CModels::to_text(string, BC_RGB888);
1443 colormodels.append(new ColormodelItem(string, BC_RGB888));
1444 BC_CModels::to_text(string, BC_RGBA8888);
1445 colormodels.append(new ColormodelItem(string, BC_RGBA8888));
1446 // BC_CModels::to_text(string, BC_RGB161616);
1447 // colormodels.append(new ColormodelItem(string, BC_RGB161616));
1448 // BC_CModels::to_text(string, BC_RGBA16161616);
1449 // colormodels.append(new ColormodelItem(string, BC_RGBA16161616));
1450 BC_CModels::to_text(string, BC_RGB_FLOAT);
1451 colormodels.append(new ColormodelItem(string, BC_RGB_FLOAT));
1452 BC_CModels::to_text(string, BC_RGBA_FLOAT);
1453 colormodels.append(new ColormodelItem(string, BC_RGBA_FLOAT));
1454 BC_CModels::to_text(string, BC_YUV888);
1455 colormodels.append(new ColormodelItem(string, BC_YUV888));
1456 BC_CModels::to_text(string, BC_YUVA8888);
1457 colormodels.append(new ColormodelItem(string, BC_YUVA8888));
1458 // BC_CModels::to_text(string, BC_YUV161616);
1459 // colormodels.append(new ColormodelItem(string, BC_YUV161616));
1460 // BC_CModels::to_text(string, BC_YUVA16161616);
1461 // colormodels.append(new ColormodelItem(string, BC_YUVA16161616));
1463 #define ILACEPROJECTMODELISTADD(x) ilacemode_to_text(string, x); \
1464 interlace_project_modes.append(new InterlacemodeItem(string, x));
1466 #define ILACEASSETMODELISTADD(x) ilacemode_to_text(string, x); \
1467 interlace_asset_modes.append(new InterlacemodeItem(string, x));
1469 #define ILACEFIXMETHODLISTADD(x) ilacefixmethod_to_text(string, x); \
1470 interlace_asset_fixmethods.append(new InterlacefixmethodItem(string, x));
1472 // Interlacing Modes
1473 ILACEASSETMODELISTADD(ILACE_MODE_UNDETECTED); // Not included in the list for the project options.
1475 ILACEASSETMODELISTADD(ILACE_MODE_TOP_FIRST);
1476 ILACEPROJECTMODELISTADD(ILACE_MODE_TOP_FIRST);
1478 ILACEASSETMODELISTADD(ILACE_MODE_BOTTOM_FIRST);
1479 ILACEPROJECTMODELISTADD(ILACE_MODE_BOTTOM_FIRST);
1481 ILACEASSETMODELISTADD(ILACE_MODE_NOTINTERLACED);
1482 ILACEPROJECTMODELISTADD(ILACE_MODE_NOTINTERLACED);
1484 // Interlacing Fixing Methods
1485 ILACEFIXMETHODLISTADD(ILACE_FIXMETHOD_NONE);
1486 ILACEFIXMETHODLISTADD(ILACE_FIXMETHOD_UPONE);
1487 ILACEFIXMETHODLISTADD(ILACE_FIXMETHOD_DOWNONE);
1490 void MWindow::init_indexes()
1492 mainindexes = new MainIndexes(this);
1493 mainindexes->start_loop();
1496 void MWindow::init_gui()
1498 gui = new MWindowGUI(this);
1499 gui->lock_window("MWindow::init_gui");
1500 gui->create_objects();
1501 gui->unlock_window();
1502 gui->load_defaults(defaults);
1505 void MWindow::init_signals()
1507 sighandler = new SigHandler;
1508 sighandler->initialize("/tmp/cinelerra_%d.dmp");
1512 void MWindow::init_render()
1514 render = new Render(this);
1515 create_bd = new CreateBD_Thread(this);
1516 create_dvd = new CreateDVD_Thread(this);
1517 batch_render = new BatchRenderThread(this);
1520 void MWindow::init_exportedl()
1522 exportedl = new ExportEDL(this);
1525 void MWindow::init_brender()
1527 if(preferences->use_brender && !brender)
1529 brender_lock->lock("MWindow::init_brender 1");
1530 brender = new BRender(this);
1531 brender->initialize();
1532 session->brender_end = 0;
1533 brender_lock->unlock();
1536 if(!preferences->use_brender && brender)
1538 brender_lock->lock("MWindow::init_brender 2");
1541 session->brender_end = 0;
1542 brender_lock->unlock();
1548 void MWindow::restart_brender()
1550 //printf("MWindow::restart_brender 1\n");
1551 if( !brender_active || !preferences->use_brender ) return;
1552 if( !brender ) return;
1553 int locked = gui->get_window_lock();
1554 if( locked ) gui->unlock_window();
1555 brender->restart(edl);
1556 if( locked ) gui->lock_window("MWindow::restart_brender");
1559 void MWindow::stop_brender()
1561 if( !brender ) return;
1562 int locked = gui->get_window_lock();
1563 if( locked ) gui->unlock_window();
1565 if( locked ) gui->lock_window("MWindow::stop_brender");
1568 int MWindow::brender_available(int position)
1571 brender_lock->lock("MWindow::brender_available 1");
1572 if(brender && brender_active)
1574 if(brender->map_valid)
1576 brender->map_lock->lock("MWindow::brender_available 2");
1577 if(position < brender->map_size &&
1580 //printf("MWindow::brender_available 1 %d %d\n", position, brender->map[position]);
1581 if(brender->map[position] == BRender::RENDERED)
1584 brender->map_lock->unlock();
1587 brender_lock->unlock();
1591 void MWindow::set_brender_active(int v, int update)
1593 if( !preferences->use_brender ) v = 0;
1595 gui->mainmenu->brender_active->set_checked(v);
1597 edl->session->brender_start = edl->local_session->get_selectionstart(1);
1598 edl->session->brender_end = edl->local_session->get_selectionend(1);
1600 if(EQUIV(edl->session->brender_end, edl->session->brender_start)) {
1601 edl->session->brender_end = edl->tracks->total_video_length();
1606 edl->session->brender_start = edl->session->brender_end = 0;
1610 gui->update_timebar(0);
1611 gui->draw_overlays(1);
1615 int MWindow::has_commercials()
1617 return theme->use_commercials;
1620 void MWindow::init_commercials()
1622 if( !commercials ) {
1623 commercials = new Commercials(this);
1624 commercial_active = 0;
1627 commercials->add_user();
1630 void MWindow::commit_commercial()
1632 if( !commercial_active ) return;
1633 commercial_active = 0;
1634 if( !commercials ) return;
1635 commercials->commitDb();
1638 void MWindow::undo_commercial()
1640 if( !commercial_active ) return;
1641 commercial_active = 0;
1642 if( !commercials ) return;
1643 commercials->undoDb();
1646 int MWindow::put_commercial()
1648 double start = edl->local_session->get_selectionstart();
1649 double end = edl->local_session->get_selectionend();
1650 if( start >= end ) return 0;
1652 const char *errmsg = 0;
1654 Tracks *tracks = edl->tracks;
1657 for(Track *track=tracks->first; track && !errmsg; track=track->next) {
1658 if( track->data_type != TRACK_VIDEO ) continue;
1659 if( !track->record ) continue;
1660 if( count > 0 ) { errmsg = _("multiple video tracks"); break; }
1662 int64_t units_start = track->to_units(start,0);
1663 int64_t units_end = track->to_units(end,0);
1664 Edits *edits = track->edits;
1665 Edit *edit1 = edits->editof(units_start, PLAY_FORWARD, 0);
1666 Edit *edit2 = edits->editof(units_end, PLAY_FORWARD, 0);
1667 if(!edit1 && !edit2) continue; // nothing selected
1668 if(!edit2) { // edit2 beyond end of track
1669 edit2 = edits->last;
1670 units_end = edits->length();
1672 if(edit1 != edit2) { errmsg = _("crosses edits"); break; }
1673 Indexable *indexable = edit1->get_source();
1674 if( !indexable->is_asset ) { errmsg = _("not asset"); break; }
1677 for(Track *track=tracks->first; track && !errmsg; track=track->next) {
1678 if( track->data_type != TRACK_VIDEO ) continue;
1679 if( !track->record ) continue;
1680 int64_t units_start = track->to_units(start,0);
1681 int64_t units_end = track->to_units(end,0);
1682 Edits *edits = track->edits;
1683 Edit *edit1 = edits->editof(units_start, PLAY_FORWARD, 0);
1684 Edit *edit2 = edits->editof(units_end, PLAY_FORWARD, 0);
1685 if(!edit1 && !edit2) continue; // nothing selected
1686 if(!edit2) { // edit2 beyond end of track
1687 edit2 = edits->last;
1688 units_end = edits->length();
1690 Indexable *indexable = edit1->get_source();
1691 Asset *asset = (Asset *)indexable;
1692 File *file = video_cache->check_out(asset, edl);
1693 if( !file ) { errmsg = _("no file"); break; }
1694 int64_t edit_length = units_end - units_start;
1695 int64_t edit_start = units_start - edit1->startproject + edit1->startsource;
1696 result = commercials->put_clip(file, edit1->channel,
1697 track->from_units(edit_start), track->from_units(edit_length));
1698 video_cache->check_in(asset);
1699 if( result ) { errmsg = _("db failed"); break; }
1702 char string[BCTEXTLEN];
1703 sprintf(string, _("put_commercial: %s"), errmsg);
1704 MainError::show_error(string);
1711 void MWindow::stop_playback(int wait)
1713 gui->stop_drawing();
1715 cwindow->stop_playback(wait);
1717 for(int i = 0; i < vwindows.size(); i++) {
1718 VWindow *vwindow = vwindows[i];
1719 if( !vwindow->is_running() ) continue;
1720 vwindow->stop_playback(wait);
1722 for(int i = 0; i < zwindows.size(); i++) {
1723 ZWindow *zwindow = zwindows[i];
1724 if( zwindow->idx < 0 ) continue;
1725 zwindow->stop_playback(wait);
1729 int MWindow::load_filenames(ArrayList<char*> *filenames,
1731 int update_filename)
1733 ArrayList<EDL*> new_edls;
1734 ArrayList<Asset*> new_assets;
1735 ArrayList<File*> new_files;
1736 const int debug = 0;
1737 if(debug) printf("MWindow::load_filenames %d\n", __LINE__);
1740 gui->start_hourglass();
1742 // Need to stop playback since tracking depends on the EDL not getting
1744 gui->unlock_window();
1746 gui->lock_window("MWindow::load_filenames 0");
1748 if(debug) printf("MWindow::load_filenames %d\n", __LINE__);
1749 undo->update_undo_before();
1752 if(debug) printf("MWindow::load_filenames %d\n", __LINE__);
1754 // Define new_edls and new_assets to load
1755 int result = 0, ftype = -1;
1757 for( int i=0; i<filenames->size(); ++i ) {
1759 File *new_file = new File;
1760 Asset *new_asset = new Asset(filenames->get(i));
1761 EDL *new_edl = new EDL;
1762 char string[BCTEXTLEN];
1764 new_edl->create_objects();
1765 new_edl->copy_session(edl);
1766 new_file->set_program(edl->session->program_no);
1768 sprintf(string, _("Loading %s"), new_asset->path);
1769 gui->show_message(string);
1770 if(debug) printf("MWindow::load_filenames %d\n", __LINE__);
1772 ftype = new_file->open_file(preferences, new_asset, 1, 0);
1773 if(debug) printf("MWindow::load_filenames %d\n", __LINE__);
1777 // Convert media file to EDL
1779 // Warn about odd image dimensions
1780 if( new_asset->video_data &&
1781 ((new_asset->width % 2) || (new_asset->height % 2)) ) {
1782 char string[BCTEXTLEN];
1783 sprintf(string, _("%s's resolution is %dx%d.\nImages with odd dimensions may not decode properly."),
1784 new_asset->path, new_asset->width, new_asset->height);
1785 MainError::show_error(string);
1788 if( new_asset->program >= 0 &&
1789 edl->session->program_no != new_asset->program ) {
1790 char string[BCTEXTLEN];
1791 sprintf(string, _("%s's index was built for program number %d\n"
1792 "Playback preference is %d.\n Using program %d."),
1793 new_asset->path, new_asset->program,
1794 edl->session->program_no, new_asset->program);
1795 MainError::show_error(string);
1798 if( load_mode != LOADMODE_RESOURCESONLY ) {
1799 RecordLabels *labels = edl->session->label_cells ?
1800 new RecordLabels(new_file) : 0;
1801 asset_to_edl(new_edl, new_asset, labels);
1802 new_edls.append(new_edl);
1803 new_edl->add_user();
1807 new_assets.append(new_asset);
1808 new_asset->add_user();
1811 // Set filename to nothing for assets since save EDL would overwrite them.
1812 if( load_mode == LOADMODE_REPLACE ||
1813 load_mode == LOADMODE_REPLACE_CONCATENATE ) {
1815 // Reset timeline position
1816 for( int i=0; i<TOTAL_PANES; ++i ) {
1817 new_edl->local_session->view_start[i] = 0;
1818 new_edl->local_session->track_start[i] = 0;
1826 case FILE_NOT_FOUND:
1827 sprintf(string, _("Failed to open %s"), new_asset->path);
1828 gui->show_message(string, theme->message_error);
1829 gui->update_default_message();
1833 case FILE_UNRECOGNIZED_CODEC: {
1835 { IndexFile indexfile(this, new_asset);
1836 if( !(result = indexfile.open_index()) )
1837 indexfile.close_index(); }
1839 // Test existing EDLs
1840 for( int j=0; result && j<new_edls.total; ++j ) {
1841 Asset *old_asset = new_edls[j]->assets->get_asset(new_asset->path);
1843 new_asset->copy_from(old_asset,1);
1848 Asset *old_asset = edl->assets->get_asset(new_asset->path);
1850 new_asset->copy_from(old_asset,1);
1857 char string[BCTEXTLEN];
1859 fs.extract_name(string, new_asset->path);
1861 strcat(string, _("'s format couldn't be determined."));
1862 new_asset->audio_data = 1;
1863 new_asset->format = FILE_PCM;
1864 new_asset->channels = defaults->get("AUDIO_CHANNELS", 2);
1865 new_asset->sample_rate = defaults->get("SAMPLE_RATE", 44100);
1866 new_asset->bits = defaults->get("AUDIO_BITS", 16);
1867 new_asset->byte_order = defaults->get("BYTE_ORDER", 1);
1868 new_asset->signed_ = defaults->get("SIGNED_", 1);
1869 new_asset->header = defaults->get("HEADER", 0);
1871 FileFormat fwindow(this);
1872 fwindow.create_objects(new_asset, string);
1873 result = fwindow.run_window();
1875 defaults->update("AUDIO_CHANNELS", new_asset->channels);
1876 defaults->update("SAMPLE_RATE", new_asset->sample_rate);
1877 defaults->update("AUDIO_BITS", new_asset->bits);
1878 defaults->update("BYTE_ORDER", new_asset->byte_order);
1879 defaults->update("SIGNED_", new_asset->signed_);
1880 defaults->update("HEADER", new_asset->header);
1886 // Recalculate length
1888 new_file = new File;
1889 result = new_file->open_file(preferences, new_asset, 1, 0);
1891 if( load_mode != LOADMODE_RESOURCESONLY ) {
1892 RecordLabels *labels = edl->session->label_cells ?
1893 new RecordLabels(new_file) : 0;
1894 asset_to_edl(new_edl, new_asset, labels);
1895 new_edls.append(new_edl);
1896 new_edl->add_user();
1900 new_assets.append(new_asset);
1901 new_asset->add_user();
1911 if(debug) printf("MWindow::load_filenames %d\n", __LINE__);
1912 xml_file.read_from_file(filenames->get(i));
1913 if(debug) printf("MWindow::load_filenames %d\n", __LINE__);
1914 const char *cin_version = 0;
1915 while( !xml_file.read_tag() ) {
1916 if( xml_file.tag.title_is("EDL") ) {
1917 cin_version = xml_file.tag.get_property("VERSION");
1922 if( !cin_version ) {
1923 eprintf(_("XML file %s\n not from cinelerra."),filenames->get(i));
1924 char string[BCTEXTLEN];
1925 sprintf(string,_("Unknown %s"), filenames->get(i));
1926 gui->show_message(string);
1930 if( strcmp(cin_version, CINELERRA_VERSION) ) {
1931 char string[BCTEXTLEN];
1932 snprintf(string, sizeof(string),
1933 _("Warning: XML from cinelerra version %s\n"
1934 "Session data may be incompatible."), cin_version);
1935 show_warning(&preferences->warn_version, string);
1937 if( load_mode == LOADMODE_NESTED ) {
1938 // Load temporary EDL for nesting.
1939 EDL *nested_edl = new EDL;
1940 nested_edl->create_objects();
1941 nested_edl->set_path(filenames->get(i));
1942 nested_edl->load_xml(&xml_file, LOAD_ALL);
1943 //printf("MWindow::load_filenames %p %s\n", nested_edl, nested_edl->project_path);
1944 edl_to_nested(new_edl, nested_edl);
1945 nested_edl->Garbage::remove_user();
1948 // Load EDL for pasting
1949 new_edl->load_xml(&xml_file, LOAD_ALL);
1950 if(debug) printf("MWindow::load_filenames %d\n", __LINE__);
1951 test_plugins(new_edl, filenames->get(i));
1952 if(debug) printf("MWindow::load_filenames %d\n", __LINE__);
1954 if( load_mode == LOADMODE_REPLACE ||
1955 load_mode == LOADMODE_REPLACE_CONCATENATE ) {
1956 strcpy(session->filename, filenames->get(i));
1957 strcpy(new_edl->local_session->clip_title,
1960 set_filename(new_edl->local_session->clip_title);
1962 else if( load_mode == LOADMODE_RESOURCESONLY ) {
1963 strcpy(new_edl->local_session->clip_title,
1966 time_t t = !stat(filenames->get(i),&st) ?
1967 st.st_mtime : time(&t);
1968 ctime_r(&t, new_edl->local_session->clip_notes);
1972 new_edls.append(new_edl);
1973 new_edl->add_user();
1978 new_edl->Garbage::remove_user();
1979 new_asset->Garbage::remove_user();
1981 // Store for testing index
1982 new_files.append(new_file);
1985 if(debug) printf("MWindow::load_filenames %d\n", __LINE__);
1989 gui->reset_default_message();
1990 gui->default_message();
1994 if(debug) printf("MWindow::load_filenames %d\n", __LINE__);
1997 // Don't back up here.
2000 // For pasting, clear the active region
2001 if(load_mode == LOADMODE_PASTE ||
2002 load_mode == LOADMODE_NESTED)
2004 double start = edl->local_session->get_selectionstart();
2005 double end = edl->local_session->get_selectionend();
2006 if(!EQUIV(start, end))
2009 edl->session->labels_follow_edits,
2010 edl->session->plugins_follow_edits,
2011 edl->session->autos_follow_edits);
2014 paste_edls(&new_edls, load_mode, 0, -1,
2015 edl->session->labels_follow_edits,
2016 edl->session->plugins_follow_edits,
2017 edl->session->autos_follow_edits,
2024 if(debug) printf("MWindow::load_filenames %d\n", __LINE__);
2026 // Add new assets to EDL and schedule assets for index building.
2027 int got_indexes = 0;
2028 for(int i = 0; i < new_edls.size(); i++)
2030 EDL *new_edl = new_edls[i];
2031 for(int j = 0; j < new_edl->nested_edls->size(); j++)
2033 mainindexes->add_next_asset(0,
2034 new_edl->nested_edls->get(j));
2036 edl->nested_edls->update_index(new_edl->nested_edls->get(j));
2041 if(debug) printf("MWindow::load_filenames %d\n", __LINE__);
2042 for(int i = 0; i < new_assets.size(); i++)
2044 Asset *new_asset = new_assets[i];
2048 for(int j = 0; j < new_files.size(); j++)
2050 new_file = new_files[j];
2051 if(!strcmp(new_file->asset->path,
2059 mainindexes->add_next_asset(got_it ? new_file : 0, new_asset);
2061 edl->assets->update(new_asset);
2063 if(debug) printf("MWindow::load_filenames %d\n", __LINE__);
2065 // Start examining next batch of index files
2066 if(got_indexes) mainindexes->start_build();
2067 if(debug) printf("MWindow::load_filenames %d\n", __LINE__);
2070 Track *track = edl->tracks->first;
2073 for(int j = 0; j < track->plugin_set.size(); j++)
2075 PluginSet *plugins = track->plugin_set[j];
2076 Plugin *plugin = plugins->get_first_plugin();
2080 if(load_mode == LOADMODE_REPLACE ||
2081 load_mode == LOADMODE_REPLACE_CONCATENATE)
2083 if(plugin->plugin_type == PLUGIN_STANDALONE &&
2086 show_plugin(plugin);
2090 plugin = (Plugin*)plugin->next;
2094 track = track->next;
2097 // if just opening one new resource in replace mode
2098 if( ftype != FILE_IS_XML &&
2099 ( load_mode == LOADMODE_REPLACE ||
2100 load_mode == LOADMODE_REPLACE_CONCATENATE ) ) {
2102 edl->session->proxy_scale = 1;
2103 edl->session->proxy_use_scaler = 0;
2104 edl->session->proxy_auto_scale = 0;
2105 edl->local_session->preview_start = 0;
2106 edl->local_session->preview_end = 0;
2107 edl->local_session->loop_playback = 0;
2108 edl->local_session->set_selectionstart(0);
2109 edl->local_session->set_selectionend(0);
2110 set_brender_active(0, 0);
2115 if( ( edl->session->proxy_auto_scale && edl->session->proxy_scale != 1 ) &&
2116 ( load_mode != LOADMODE_REPLACE && load_mode != LOADMODE_REPLACE_CONCATENATE ) ) {
2117 ArrayList<Indexable *> orig_idxbls;
2118 for( int i=0; i<new_assets.size(); ++i )
2119 orig_idxbls.append(new_assets.get(i));
2120 for( int i=0; i<new_edls.size(); ++i ) {
2121 EDL *new_edl = new_edls[i];
2122 for( Track *track=new_edl->tracks->first; track; track=track->next ) {
2123 if( track->data_type != TRACK_VIDEO ) continue;
2124 for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
2125 Indexable *idxbl = (Indexable *)edit->asset;
2126 if( !idxbl ) continue;
2127 if( !idxbl->have_video() ) continue;
2128 if( edit->channel != 0 ) continue; // first layer only
2129 orig_idxbls.append(edit->asset);
2133 gui->unlock_window(); // to update progress bar
2134 render_proxy(orig_idxbls);
2135 gui->lock_window("MWindow::load_filenames");
2138 // need to update undo before project, since mwindow is unlocked & a new load
2139 // can begin here. Should really prevent loading until we're done.
2140 if(debug) printf("MWindow::load_filenames %d\n", __LINE__);
2141 undo->update_undo_after(_("load"), LOAD_ALL);
2143 for(int i = 0; i < new_edls.size(); i++)
2145 new_edls[i]->remove_user();
2147 if(debug) printf("MWindow::load_filenames %d\n", __LINE__);
2149 new_edls.remove_all();
2151 for(int i = 0; i < new_assets.size(); i++)
2153 new_assets[i]->Garbage::remove_user();
2156 new_assets.remove_all();
2157 new_files.remove_all_objects();
2160 if(debug) printf("MWindow::load_filenames %d\n", __LINE__);
2161 if(load_mode == LOADMODE_REPLACE ||
2162 load_mode == LOADMODE_REPLACE_CONCATENATE)
2164 session->changes_made = 0;
2168 session->changes_made = 1;
2171 gui->stop_hourglass();
2174 if(debug) printf("MWindow::load_filenames %d\n", __LINE__);
2175 update_project(load_mode);
2177 if(debug) printf("MWindow::load_filenames %d\n", __LINE__);
2182 void MWindow::render_proxy(ArrayList<Indexable *> &new_idxbls)
2184 Asset *format_asset = new Asset;
2185 format_asset->format = FILE_FFMPEG;
2186 format_asset->load_defaults(defaults, "PROXY_", 1, 1, 0, 0, 0);
2187 ProxyRender proxy_render(this, format_asset);
2188 int new_scale = edl->session->proxy_scale;
2189 int use_scaler = edl->session->proxy_use_scaler;
2191 for( int i=0; i<new_idxbls.size(); ++i ) {
2192 Indexable *orig = new_idxbls.get(i);
2193 Asset *proxy = proxy_render.add_original(orig, new_scale);
2194 if( !proxy ) continue;
2196 int exists = fs.get_size(proxy->path) > 0 ? 1 : 0;
2197 int got_it = exists && // if proxy exists, and is newer than orig
2198 fs.get_date(proxy->path) > fs.get_date(orig->path) ? 1 : 0;
2199 if( got_it ) continue;
2200 proxy_render.add_needed(orig, proxy);
2203 // render needed proxies
2204 int result = proxy_render.create_needed_proxies(new_scale);
2206 add_proxy(use_scaler,
2207 &proxy_render.orig_idxbls, &proxy_render.orig_proxies);
2209 format_asset->remove_user();
2212 void MWindow::test_plugins(EDL *new_edl, char *path)
2214 char string[BCTEXTLEN];
2216 // Do a check whether plugins exist
2217 for( Track *track=new_edl->tracks->first; track; track=track->next ) {
2218 for( int k=0; k<track->plugin_set.total; ++k ) {
2219 PluginSet *plugin_set = track->plugin_set[k];
2220 for( Plugin *plugin = (Plugin*)plugin_set->first;
2221 plugin; plugin = (Plugin*)plugin->next ) {
2222 if( plugin->plugin_type != PLUGIN_STANDALONE ) continue;
2223 // ok we need to find it in plugindb
2224 PluginServer *server =
2225 scan_plugindb(plugin->title, track->data_type);
2226 if( !server || server->transition ) {
2228 _("The %s '%s' in file '%s' is not part of your installation of Cinelerra.\n"
2229 "The project won't be rendered as it was meant and Cinelerra might crash.\n"),
2230 "effect", _(plugin->title), path);
2231 MainError::show_error(string);
2236 for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
2237 if( !edit->transition ) continue;
2238 // ok we need to find transition in plugindb
2239 PluginServer *server =
2240 scan_plugindb(edit->transition->title, track->data_type);
2241 if( !server || !server->transition ) {
2243 _("The %s '%s' in file '%s' is not part of your installation of Cinelerra.\n"
2244 "The project won't be rendered as it was meant and Cinelerra might crash.\n"),
2245 "transition", _(edit->transition->title), path);
2246 MainError::show_error(string);
2253 void MWindow::init_shm()
2255 // Fix shared memory
2256 FILE *fd = fopen("/proc/sys/kernel/shmmax", "w");
2258 fprintf(fd, "0x7fffffff");
2263 fd = fopen("/proc/sys/kernel/shmmax", "r");
2265 MainError::show_error("MWindow::init_shm: couldn't open /proc/sys/kernel/shmmax for reading.\n");
2270 fscanf(fd, "%jd", &result);
2273 if(result < 0x7fffffff) {
2274 eprintf(_("MWindow::init_shm: /proc/sys/kernel/shmmax is %p.\n"
2275 "you probably need to be root, or:\n"
2276 "as root, run: echo 0x7fffffff > /proc/sys/kernel/shmmax\n"
2277 "before trying to start cinelerra.\n"
2278 "It should be at least 0x7fffffff for Cinelerra.\n"), (void *)result);
2282 void MWindow::create_objects(int want_gui,
2286 const int debug = 0;
2287 if(debug) PRINT_TRACE
2289 // For some reason, init_signals must come after show_splash or the signals won't
2292 if(debug) PRINT_TRACE
2295 if(debug) PRINT_TRACE
2298 if(debug) PRINT_TRACE
2299 default_standard = default_std();
2300 init_defaults(defaults, config_path);
2304 splash_window->operation->update(_("Initializing Plugins"));
2305 init_plugins(this, preferences);
2306 if(debug) PRINT_TRACE
2307 init_ladspa_plugins(this, preferences);
2308 if(debug) PRINT_TRACE
2309 init_plugin_tips(*plugindb, cin_lang);
2311 splash_window->operation->update(_("Initializing GUI"));
2312 if(debug) PRINT_TRACE
2315 if(debug) PRINT_TRACE
2319 splash_window->operation->update(_("Initializing Fonts"));
2320 char string[BCTEXTLEN];
2321 strcpy(string, preferences->plugin_dir);
2322 strcat(string, "/" FONT_SEARCHPATH);
2323 BC_Resources::init_fontconfig(string);
2324 if(debug) PRINT_TRACE
2326 // Initialize before too much else is running
2327 // Preferences & theme are required for building MPEG table of contents
2329 // Default project created here
2331 if(debug) PRINT_TRACE
2334 if(debug) PRINT_TRACE
2339 if(debug) printf("MWindow::create_objects %d total_time=%d\n", __LINE__, (int)timer.get_difference());
2342 if(debug) printf("MWindow::create_objects %d total_time=%d\n", __LINE__, (int)timer.get_difference());
2344 //printf("MWindow::create_objects %d session->show_vwindow=%d\n", __LINE__, session->show_vwindow);
2345 if(session->show_vwindow)
2346 get_viewer(1, DEFAULT_VWINDOW);
2347 if(debug) printf("MWindow::create_objects %d total_time=%d\n", __LINE__, (int)timer.get_difference());
2350 if(debug) printf("MWindow::create_objects %d total_time=%d\n", __LINE__, (int)timer.get_difference());
2353 if(debug) printf("MWindow::create_objects %d total_time=%d\n", __LINE__, (int)timer.get_difference());
2356 if(debug) printf("MWindow::create_objects %d total_time=%d\n", __LINE__, (int)timer.get_difference());
2359 if(debug) printf("MWindow::create_objects %d total_time=%d\n", __LINE__, (int)timer.get_difference());
2362 if(debug) printf("MWindow::create_objects %d total_time=%d\n", __LINE__, (int)timer.get_difference());
2365 if(debug) printf("MWindow::create_objects %d total_time=%d\n", __LINE__, (int)timer.get_difference());
2370 if(debug) printf("MWindow::create_objects %d total_time=%d\n", __LINE__, (int)timer.get_difference());
2371 mainprogress = new MainProgress(this, gui);
2372 if(debug) printf("MWindow::create_objects %d total_time=%d\n", __LINE__, (int)timer.get_difference());
2373 undo = new MainUndo(this);
2375 if(debug) printf("MWindow::create_objects %d total_time=%d\n", __LINE__, (int)timer.get_difference());
2377 plugin_guis = new ArrayList<PluginServer*>;
2378 dead_plugins = new ArrayList<PluginServer*>;
2379 keyframe_threads = new ArrayList<KeyFrameThread*>;
2381 if(debug) printf("MWindow::create_objects %d vwindows=%d show_vwindow=%d\n",
2384 session->show_vwindow);
2386 // Show all vwindows
2387 // if(session->show_vwindow) {
2388 // for(int j = 0; j < vwindows.size(); j++) {
2389 // VWindow *vwindow = vwindows[j];
2390 // if( !vwindow->is_running() ) continue;
2391 // if(debug) printf("MWindow::create_objects %d vwindow=%p\n",
2394 // if(debug) printf("MWindow::create_objects %d total_time=%d\n", __LINE__, (int)timer.get_difference());
2395 // vwindow->gui->lock_window("MWindow::create_objects 1");
2396 // if(debug) printf("MWindow::create_objects %d total_time=%d\n", __LINE__, (int)timer.get_difference());
2397 // vwindow->gui->show_window();
2398 // if(debug) printf("MWindow::create_objects %d total_time=%d\n", __LINE__, (int)timer.get_difference());
2399 // vwindow->gui->unlock_window();
2404 if(debug) printf("MWindow::create_objects %d total_time=%d\n", __LINE__, (int)timer.get_difference());
2406 if(session->show_cwindow)
2408 cwindow->gui->lock_window("MWindow::create_objects 1");
2409 cwindow->gui->show_window();
2410 cwindow->gui->unlock_window();
2413 if(debug) printf("MWindow::create_objects %d total_time=%d\n", __LINE__, (int)timer.get_difference());
2414 if(session->show_awindow)
2416 awindow->gui->lock_window("MWindow::create_objects 1");
2417 awindow->gui->show_window();
2418 awindow->gui->unlock_window();
2421 if(debug) printf("MWindow::create_objects %d total_time=%d\n", __LINE__, (int)timer.get_difference());
2422 if(session->show_lwindow)
2424 lwindow->gui->lock_window("MWindow::create_objects 1");
2425 lwindow->gui->show_window();
2426 lwindow->gui->unlock_window();
2429 if(debug) printf("MWindow::create_objects %d total_time=%d gwindow=%p\n",
2431 (int)timer.get_difference(),
2433 if(session->show_gwindow)
2435 gwindow->gui->lock_window("MWindow::create_objects 1");
2436 gwindow->gui->show_window();
2437 gwindow->gui->unlock_window();
2440 if(debug) PRINT_TRACE
2442 gui->lock_window("MWindow::create_objects 1");
2443 gui->mainmenu->load_defaults(defaults);
2444 gui->mainmenu->update_toggles(0);
2445 gui->update_patchbay();
2446 gui->draw_canvas(0, 0);
2447 gui->draw_cursor(1);
2449 gui->raise_window();
2450 gui->unlock_window();
2452 if(debug) PRINT_TRACE
2454 if(preferences->use_tipwindow)
2456 if(debug) PRINT_TRACE
2458 gui->add_keyboard_listener(
2459 (int (BC_WindowBase::*)(BC_WindowBase *))
2460 &MWindowGUI::keyboard_listener);
2464 if(debug) PRINT_TRACE
2466 BC_WindowBase::get_resources()->vframe_shm = 1;
2470 void MWindow::show_splash()
2472 #include "data/heroine_logo9_png.h"
2473 VFrame *frame = new VFramePng(heroine_logo9_png);
2474 BC_DisplayInfo dpyi;
2475 int rw = dpyi.get_root_w(), rh = dpyi.get_root_h();
2476 int rr = (rw < rh ? rw : rh) / 4;
2477 splash_window = new SplashGUI(frame, rr, rr);
2478 splash_window->create_objects();
2481 void MWindow::hide_splash()
2484 delete splash_window;
2489 void MWindow::start()
2493 // vwindows[DEFAULT_VWINDOW]->start();
2504 playback_3d->start();
2510 run_lock->lock("MWindow::run");
2514 brender_lock->lock("MWindow::run 1");
2515 delete brender; brender = 0;
2516 brender_lock->unlock();
2518 interrupt_indexes();
2524 void MWindow::show_vwindow()
2526 int total_running = 0;
2527 session->show_vwindow = 1;
2529 //printf("MWindow::show_vwindow %d %d\n", __LINE__, vwindows.size());
2530 // Raise all windows which are visible
2531 for(int j = 0; j < vwindows.size(); j++) {
2532 VWindow *vwindow = vwindows[j];
2533 if( !vwindow->is_running() ) continue;
2534 vwindow->gui->lock_window("MWindow::show_vwindow");
2535 vwindow->gui->show_window(0);
2536 vwindow->gui->raise_window();
2537 vwindow->gui->flush();
2538 vwindow->gui->unlock_window();
2542 // If no windows visible
2545 get_viewer(1, DEFAULT_VWINDOW);
2548 gui->mainmenu->show_vwindow->set_checked(1);
2551 void MWindow::show_awindow()
2553 session->show_awindow = 1;
2554 awindow->gui->lock_window("MWindow::show_awindow");
2555 awindow->gui->show_window();
2556 awindow->gui->raise_window();
2557 awindow->gui->flush();
2558 awindow->gui->unlock_window();
2559 gui->mainmenu->show_awindow->set_checked(1);
2562 char *MWindow::get_cwindow_display()
2564 char *x11_host = screens < 2 || session->window_config == 0 ?
2565 session->a_x11_host : session->b_x11_host;
2566 return *x11_host ? x11_host : 0;
2569 void MWindow::show_cwindow()
2571 session->show_cwindow = 1;
2572 cwindow->show_window();
2573 gui->mainmenu->show_cwindow->set_checked(1);
2576 void MWindow::show_gwindow()
2578 session->show_gwindow = 1;
2580 gwindow->gui->lock_window("MWindow::show_gwindow");
2581 gwindow->gui->show_window();
2582 gwindow->gui->raise_window();
2583 gwindow->gui->flush();
2584 gwindow->gui->unlock_window();
2586 gui->mainmenu->show_gwindow->set_checked(1);
2588 void MWindow::hide_gwindow()
2590 session->show_gwindow = 0;
2592 gwindow->gui->lock_window("MWindow::show_gwindow");
2593 gwindow->gui->hide_window();
2594 gwindow->gui->unlock_window();
2597 void MWindow::show_lwindow()
2599 session->show_lwindow = 1;
2600 lwindow->gui->lock_window("MWindow::show_lwindow");
2601 lwindow->gui->show_window();
2602 lwindow->gui->raise_window();
2603 lwindow->gui->flush();
2604 lwindow->gui->unlock_window();
2605 gui->mainmenu->show_lwindow->set_checked(1);
2608 int MWindow::tile_windows(int window_config)
2610 int need_reload = 0;
2611 int play_config = window_config==0 ? 0 : 1;
2612 edl->session->playback_config->load_defaults(defaults, play_config);
2613 session->default_window_positions(window_config);
2614 if( screens == 1 ) {
2615 gui->default_positions();
2616 sync_parameters(CHANGE_ALL);
2623 void MWindow::toggle_loop_playback()
2625 edl->local_session->loop_playback = !edl->local_session->loop_playback;
2626 set_loop_boundaries();
2629 gui->draw_overlays(1);
2630 sync_parameters(CHANGE_PARAMS);
2633 //void MWindow::set_titles(int value)
2635 // edl->session->show_titles = value;
2636 // trackmovement(edl->local_session->track_start);
2639 void MWindow::set_screens(int value)
2644 void MWindow::set_auto_keyframes(int value, int lock_mwindow, int lock_cwindow)
2646 if(lock_mwindow) gui->lock_window("MWindow::set_auto_keyframes");
2647 edl->session->auto_keyframes = value;
2648 gui->mbuttons->edit_panel->keyframe->update(value);
2650 if(lock_mwindow) gui->unlock_window();
2652 if(lock_cwindow) cwindow->gui->lock_window("MWindow::set_auto_keyframes");
2653 cwindow->gui->edit_panel->keyframe->update(value);
2654 cwindow->gui->flush();
2655 if(lock_cwindow) cwindow->gui->unlock_window();
2658 void MWindow::set_auto_visibility(Autos *autos, int value)
2660 if( autos->type == Autos::AUTOMATION_TYPE_PLUGIN )
2661 edl->session->auto_conf->plugins = value;
2662 else if( autos->autoidx >= 0 )
2663 edl->session->auto_conf->autos[autos->autoidx] = value;
2667 gui->update(0, 1, 0, 0, 0, 0, 0);
2668 gui->mainmenu->update_toggles(1);
2669 gui->unlock_window();
2670 gwindow->gui->update_toggles(1);
2671 gui->lock_window("MWindow::set_auto_visibility");
2674 void MWindow::set_keyframe_type(int mode)
2676 gui->lock_window("MWindow::set_keyframe_type");
2677 edl->local_session->floatauto_type = mode;
2678 gui->mainmenu->update_toggles(0);
2679 gui->unlock_window();
2682 int MWindow::set_editing_mode(int new_editing_mode, int lock_mwindow, int lock_cwindow)
2684 if(lock_mwindow) gui->lock_window("MWindow::set_editing_mode");
2685 edl->session->editing_mode = new_editing_mode;
2686 gui->mbuttons->edit_panel->editing_mode = edl->session->editing_mode;
2687 gui->mbuttons->edit_panel->update();
2688 gui->set_editing_mode(1);
2689 if(lock_mwindow) gui->unlock_window();
2692 if(lock_cwindow) cwindow->gui->lock_window("MWindow::set_editing_mode");
2693 cwindow->gui->edit_panel->update();
2694 cwindow->gui->edit_panel->editing_mode = edl->session->editing_mode;
2695 if(lock_cwindow) cwindow->gui->unlock_window();
2699 void MWindow::toggle_editing_mode()
2701 int mode = edl->session->editing_mode;
2702 if( mode == EDITING_ARROW )
2703 set_editing_mode(EDITING_IBEAM, 0, 1);
2705 set_editing_mode(EDITING_ARROW, 0, 1);
2709 void MWindow::set_labels_follow_edits(int value)
2711 gui->lock_window("MWindow::set_labels_follow_edits");
2712 edl->session->labels_follow_edits = value;
2713 gui->mbuttons->edit_panel->locklabels->update(value);
2714 gui->mainmenu->labels_follow_edits->set_checked(value);
2716 gui->unlock_window();
2719 void MWindow::sync_parameters(int change_type)
2721 if( in_destructor ) return;
2723 // Sync engines which are playing back
2724 if(cwindow->playback_engine->is_playing_back)
2726 if(change_type == CHANGE_PARAMS)
2728 // TODO: block keyframes until synchronization is done
2729 cwindow->playback_engine->sync_parameters(edl);
2734 int command = cwindow->playback_engine->command->command;
2735 cwindow->playback_engine->que->send_command(STOP,
2739 // Waiting for tracking to finish would make the restart position more
2740 // accurate but it can't lock the window to stop tracking for some reason.
2741 // Not waiting for tracking gives a faster response but restart position is
2742 // only as accurate as the last tracking update.
2743 cwindow->playback_engine->interrupt_playback(0);
2744 cwindow->playback_engine->que->send_command(command,
2753 cwindow->refresh_frame(change_type);
2757 void MWindow::age_caches()
2759 // printf("MWindow::age_caches %d %lld %lld %lld %lld\n",
2761 // preferences->cache_size,
2762 // audio_cache->get_memory_usage(1),
2763 // video_cache->get_memory_usage(1),
2764 // frame_cache->get_memory_usage(),
2765 // wave_cache->get_memory_usage(),
2767 frame_cache->age_cache(512);
2768 wave_cache->age_cache(8192);
2770 int64_t memory_usage;
2771 int64_t prev_memory_usage = 0;
2773 int64_t video_size = (int64_t)(preferences->cache_size * 0.80);
2774 while( !result && prev_memory_usage !=
2775 (memory_usage=video_cache->get_memory_usage(1)) &&
2776 memory_usage > video_size ) {
2777 video_cache->delete_oldest();
2778 prev_memory_usage = memory_usage;
2781 prev_memory_usage = 0;
2783 int64_t audio_size = (int64_t)(preferences->cache_size * 0.20);
2784 while( !result && prev_memory_usage !=
2785 (memory_usage=audio_cache->get_memory_usage(1)) &&
2786 memory_usage > audio_size ) {
2787 audio_cache->delete_oldest();
2788 prev_memory_usage = memory_usage;
2792 void MWindow::reset_android_remote()
2794 gui->use_android_remote(preferences->android_remote);
2798 void MWindow::show_keyframe_gui(Plugin *plugin)
2800 keyframe_gui_lock->lock("MWindow::show_keyframe_gui");
2801 // Find existing thread
2802 for(int i = 0; i < keyframe_threads->size(); i++)
2804 if(keyframe_threads->get(i)->plugin == plugin)
2806 keyframe_threads->get(i)->start_window(plugin, 0);
2807 keyframe_gui_lock->unlock();
2812 // Find unused thread
2813 for(int i = 0; i < keyframe_threads->size(); i++)
2815 if(!keyframe_threads->get(i)->plugin)
2817 keyframe_threads->get(i)->start_window(plugin, 0);
2818 keyframe_gui_lock->unlock();
2823 // Create new thread
2824 KeyFrameThread *thread = new KeyFrameThread(this);
2825 keyframe_threads->append(thread);
2826 thread->start_window(plugin, 0);
2828 keyframe_gui_lock->unlock();
2835 void MWindow::show_plugin(Plugin *plugin)
2840 // Remove previously deleted plugin GUIs
2841 dead_plugin_lock->lock("MWindow::show_plugin");
2842 dead_plugins->remove_all_objects();
2843 dead_plugin_lock->unlock();
2845 //printf("MWindow::show_plugin %d\n", __LINE__);
2849 plugin_gui_lock->lock("MWindow::show_plugin");
2850 for(int i = 0; i < plugin_guis->total; i++)
2852 // Pointer comparison
2853 if(plugin_guis->get(i)->plugin == plugin)
2855 plugin_guis->get(i)->raise_window();
2862 //printf("MWindow::show_plugin 1\n");
2863 if( !done && !plugin->track ) {
2864 printf("MWindow::show_plugin track not defined.\n");
2868 PluginServer *server = scan_plugindb(plugin->title,
2869 plugin->track->data_type);
2871 //printf("MWindow::show_plugin %p %d\n", server, server->uses_gui);
2872 if(server && server->uses_gui)
2874 PluginServer *gui = new PluginServer(*server);
2875 plugin_guis->append(gui);
2876 // Needs mwindow to do GUI
2877 gui->set_mwindow(this);
2878 gui->open_plugin(0, preferences, edl, plugin);
2883 plugin_gui_lock->unlock();
2884 //printf("MWindow::show_plugin %d\n", __LINE__);
2887 //printf("MWindow::show_plugin 2\n");
2890 void MWindow::hide_plugin(Plugin *plugin, int lock)
2893 // Update the toggle
2894 gui->lock_window("MWindow::hide_plugin");
2895 gui->update(0, 1, 0, 0, 0, 0, 0);
2896 gui->unlock_window();
2898 if(lock) plugin_gui_lock->lock("MWindow::hide_plugin");
2899 for(int i = 0; i < plugin_guis->total; i++)
2901 if(plugin_guis->get(i)->plugin == plugin)
2903 PluginServer *ptr = plugin_guis->get(i);
2904 plugin_guis->remove(ptr);
2905 if(lock) plugin_gui_lock->unlock();
2906 // Last command executed in client side close
2907 // Schedule for deletion
2914 if(lock) plugin_gui_lock->unlock();
2917 void MWindow::delete_plugin(PluginServer *plugin)
2919 dead_plugin_lock->lock("MWindow::delete_plugin");
2920 dead_plugins->append(plugin);
2921 dead_plugin_lock->unlock();
2924 void MWindow::hide_plugins()
2926 plugin_gui_lock->lock("MWindow::hide_plugins 1");
2927 while(plugin_guis->size())
2929 PluginServer *ptr = plugin_guis->get(0);
2930 plugin_guis->remove(ptr);
2931 plugin_gui_lock->unlock();
2932 // Last command executed in client side close
2933 // Schedule for deletion
2936 plugin_gui_lock->lock("MWindow::hide_plugins 2");
2938 plugin_gui_lock->unlock();
2940 hide_keyframe_guis();
2943 void MWindow::hide_keyframe_guis()
2945 keyframe_gui_lock->lock("MWindow::hide_keyframe_guis");
2946 for(int i = 0; i < keyframe_threads->size(); i++)
2948 keyframe_threads->get(i)->close_window();
2950 keyframe_gui_lock->unlock();
2953 void MWindow::hide_keyframe_gui(Plugin *plugin)
2955 keyframe_gui_lock->lock("MWindow::hide_keyframe_gui");
2956 for(int i = 0; i < keyframe_threads->size(); i++)
2958 if(keyframe_threads->get(i)->plugin == plugin)
2960 keyframe_threads->get(i)->close_window();
2964 keyframe_gui_lock->unlock();
2967 void MWindow::update_keyframe_guis()
2969 // Send new configuration to keyframe GUI's
2970 keyframe_gui_lock->lock("MWindow::update_keyframe_guis");
2971 for(int i = 0; i < keyframe_threads->size(); i++)
2973 KeyFrameThread *ptr = keyframe_threads->get(i);
2974 if(edl->tracks->plugin_exists(ptr->plugin))
2978 ptr->close_window();
2981 keyframe_gui_lock->unlock();
2984 void MWindow::update_plugin_guis(int do_keyframe_guis)
2986 // Send new configuration to plugin GUI's
2987 plugin_gui_lock->lock("MWindow::update_plugin_guis");
2989 for(int i = 0; i < plugin_guis->size(); i++)
2991 PluginServer *ptr = plugin_guis->get(i);
2992 if(edl->tracks->plugin_exists(ptr->plugin))
2996 // Schedule for deletion if no plugin
2997 plugin_guis->remove_number(i);
3006 // Change plugin variable if not visible
3007 Track *track = edl->tracks->first;
3010 for(int i = 0; i < track->plugin_set.size(); i++)
3012 Plugin *plugin = (Plugin*)track->plugin_set[i]->first;
3016 for(int i = 0; i < plugin_guis->size(); i++)
3018 PluginServer *server = plugin_guis->get(i);
3019 if(server->plugin == plugin)
3026 if(!got_it) plugin->show = 0;
3028 plugin = (Plugin*)plugin->next;
3032 track = track->next;
3035 plugin_gui_lock->unlock();
3038 if(do_keyframe_guis) update_keyframe_guis();
3041 int MWindow::plugin_gui_open(Plugin *plugin)
3044 plugin_gui_lock->lock("MWindow::plugin_gui_open");
3045 for(int i = 0; i < plugin_guis->total; i++)
3047 if(plugin_guis->get(i)->plugin->identical_location(plugin))
3053 plugin_gui_lock->unlock();
3057 void MWindow::render_plugin_gui(void *data, Plugin *plugin)
3059 plugin_gui_lock->lock("MWindow::render_plugin_gui");
3060 for(int i = 0; i < plugin_guis->total; i++)
3062 if(plugin_guis->get(i)->plugin->identical_location(plugin))
3064 plugin_guis->get(i)->render_gui(data);
3068 plugin_gui_lock->unlock();
3071 void MWindow::render_plugin_gui(void *data, int size, Plugin *plugin)
3073 plugin_gui_lock->lock("MWindow::render_plugin_gui");
3074 for(int i = 0; i < plugin_guis->total; i++)
3076 if(plugin_guis->get(i)->plugin->identical_location(plugin))
3078 plugin_guis->get(i)->render_gui(data, size);
3082 plugin_gui_lock->unlock();
3086 void MWindow::update_plugin_states()
3088 plugin_gui_lock->lock("MWindow::update_plugin_states");
3089 for(int i = 0; i < plugin_guis->total; i++)
3093 Plugin *src_plugin = plugin_guis->get(i)->plugin;
3094 PluginServer *src_plugingui = plugin_guis->get(i);
3096 // Search for plugin in EDL. Only the master EDL shows plugin GUIs.
3097 for(Track *track = edl->tracks->first;
3099 track = track->next)
3102 j < track->plugin_set.total && !result;
3105 PluginSet *plugin_set = track->plugin_set[j];
3106 for(Plugin *plugin = (Plugin*)plugin_set->first;
3108 plugin = (Plugin*)plugin->next)
3110 if(plugin == src_plugin &&
3111 !strcmp(plugin->title, src_plugingui->title)) result = 1;
3117 // Doesn't exist anymore
3120 hide_plugin(src_plugin, 0);
3124 plugin_gui_lock->unlock();
3128 void MWindow::update_plugin_titles()
3130 for(int i = 0; i < plugin_guis->total; i++)
3132 plugin_guis->get(i)->update_title();
3136 int MWindow::asset_to_edl(EDL *new_edl,
3138 RecordLabels *labels)
3140 const int debug = 0;
3141 if(debug) printf("MWindow::asset_to_edl %d new_asset->layers=%d\n",
3144 // Keep frame rate, sample rate, and output size unchanged.
3145 // These parameters would revert the project if VWindow displayed an asset
3146 // of different size than the project.
3147 if(new_asset->video_data)
3149 new_edl->session->video_tracks = new_asset->layers;
3152 new_edl->session->video_tracks = 0;
3154 if(debug) printf("MWindow::asset_to_edl %d\n", __LINE__);
3160 if(new_asset->audio_data)
3162 new_edl->session->audio_tracks = new_asset->channels;
3165 new_edl->session->audio_tracks = 0;
3166 //printf("MWindow::asset_to_edl 2 %d %d\n", new_edl->session->video_tracks, new_edl->session->audio_tracks);
3168 if(debug) printf("MWindow::asset_to_edl %d\n", __LINE__);
3169 new_edl->create_default_tracks();
3170 //printf("MWindow::asset_to_edl 2 %d %d\n", new_edl->session->video_tracks, new_edl->session->audio_tracks);
3171 if(debug) printf("MWindow::asset_to_edl %d\n", __LINE__);
3175 //printf("MWindow::asset_to_edl 3\n");
3176 new_edl->insert_asset(new_asset,
3181 //printf("MWindow::asset_to_edl 3\n");
3182 if(debug) printf("MWindow::asset_to_edl %d\n", __LINE__);
3184 // Align cursor on frames:: clip the new_edl to the minimum of the last joint frame.
3185 if(edl->session->cursor_on_frames)
3187 double length = new_edl->tracks->total_length();
3188 double edl_length = new_edl->tracks->total_length_framealigned(edl->session->frame_rate);
3189 new_edl->tracks->clear(length, edl_length, 1, 1);
3195 char string[BCTEXTLEN];
3197 fs.extract_name(string, new_asset->path);
3198 //printf("MWindow::asset_to_edl 3\n");
3200 strcpy(new_edl->local_session->clip_title, string);
3201 //printf("MWindow::asset_to_edl 4 %s\n", string);
3202 if(debug) printf("MWindow::asset_to_edl %d\n", __LINE__);
3207 int MWindow::edl_to_nested(EDL *new_edl,
3211 // Keep frame rate, sample rate, and output size unchanged.
3212 // These parameters would revert the project if VWindow displayed an asset
3213 // of different size than the project.
3217 // Nest all video & audio outputs
3218 new_edl->session->video_tracks = 1;
3219 new_edl->session->audio_tracks = nested_edl->session->audio_channels;
3220 new_edl->create_default_tracks();
3224 new_edl->insert_asset(0,
3230 char string[BCTEXTLEN];
3232 fs.extract_name(string, nested_edl->path);
3233 //printf("MWindow::edl_to_nested %p %s\n", nested_edl, nested_edl->path);
3235 strcpy(new_edl->local_session->clip_title, string);
3240 // Reset everything after a load.
3241 void MWindow::update_project(int load_mode)
3243 const int debug = 0;
3245 if(debug) PRINT_TRACE
3247 edl->tracks->update_y_pixels(theme);
3249 if(debug) PRINT_TRACE
3251 if(load_mode == LOADMODE_REPLACE ||
3252 load_mode == LOADMODE_REPLACE_CONCATENATE)
3257 gui->update(1, 1, 1, 1, 1, 1, 1);
3258 if(debug) PRINT_TRACE
3259 gui->unlock_window();
3261 cwindow->gui->lock_window("MWindow::update_project 1");
3262 cwindow->update(0, 0, 1, 1, 1);
3263 cwindow->gui->unlock_window();
3265 if(debug) PRINT_TRACE
3267 // Close all the vwindows
3268 if( load_mode == LOADMODE_REPLACE ||
3269 load_mode == LOADMODE_REPLACE_CONCATENATE ) {
3270 if(debug) PRINT_TRACE
3271 int first_vwindow = 0;
3272 if(session->show_vwindow) first_vwindow = 1;
3273 // Change visible windows to no source
3274 for(int i = 0; i < first_vwindow && i < vwindows.size(); i++) {
3275 VWindow *vwindow = vwindows[i];
3276 if( !vwindow->is_running() ) continue;
3277 vwindow->change_source(-1);
3280 // Close remaining windows
3281 for(int i = first_vwindow; i < vwindows.size(); i++) {
3282 VWindow *vwindow = vwindows[i];
3283 if( !vwindow->is_running() ) continue;
3284 vwindow->close_window();
3286 if(debug) PRINT_TRACE
3290 for( int i=0; i<edl->mixers.size(); ++i ) {
3291 Mixer *mixer = edl->mixers[i];
3292 ZWindow *zwindow = get_mixer(mixer);
3293 zwindow->set_title(mixer->title);
3298 if(vwindows.size()) {
3299 VWindow *vwindow = vwindows[DEFAULT_VWINDOW];
3300 if( vwindow->is_running() ) {
3301 vwindow->gui->lock_window("MWindow::update_project");
3303 vwindow->gui->unlock_window();
3308 if(debug) PRINT_TRACE
3309 cwindow->gui->lock_window("MWindow::update_project 2");
3310 cwindow->gui->timebar->update(0);
3311 cwindow->gui->unlock_window();
3313 if(debug) PRINT_TRACE
3314 cwindow->refresh_frame(CHANGE_ALL);
3316 awindow->gui->async_update_assets();
3317 if(debug) PRINT_TRACE
3319 gui->lock_window("MWindow::update_project");
3320 gui->update_mixers(0, 0);
3322 if(debug) PRINT_TRACE
3325 void MWindow::remove_indexfile(Indexable *indexable)
3327 if( !indexable->is_asset ) return;
3328 Asset *asset = (Asset *)indexable;
3330 IndexFile::delete_index(preferences, asset, ".toc");
3331 IndexFile::delete_index(preferences, asset, ".idx");
3332 IndexFile::delete_index(preferences, asset, ".mkr");
3335 void MWindow::rebuild_indices()
3337 for(int i = 0; i < session->drag_assets->total; i++)
3339 Indexable *indexable = session->drag_assets->get(i);
3340 //printf("MWindow::rebuild_indices 1 %s\n", indexable->path);
3341 remove_indexfile(indexable);
3342 // Schedule index build
3343 IndexState *index_state = indexable->index_state;
3344 index_state->index_status = INDEX_NOTTESTED;
3345 if( indexable->is_asset ) {
3346 Asset *asset = (Asset *)indexable;
3347 if( asset->format != FILE_PCM ) {
3348 asset->format = FILE_UNKNOWN;
3349 asset->reset_audio();
3351 asset->reset_video();
3352 remove_asset_from_caches(asset);
3353 // File file; // re-probe the asset
3354 // file.open_file(preferences, asset, 1, 0);
3356 mainindexes->add_next_asset(0, indexable);
3358 mainindexes->start_build();
3362 void MWindow::save_backup()
3366 edl->set_path(session->filename);
3367 char backup_path[BCTEXTLEN];
3368 snprintf(backup_path, sizeof(backup_path), "%s/%s",
3369 File::get_config_path(), BACKUP_FILE);
3370 edl->save_xml(&file, backup_path, 0, 0);
3371 file.terminate_string();
3373 fs.complete_path(backup_path);
3375 if(file.write_to_file(backup_path))
3378 sprintf(string2, _("Couldn't open %s for writing."), backup_path);
3379 gui->show_message(string2);
3383 void MWindow::load_backup()
3385 ArrayList<char*> path_list;
3386 path_list.set_array_delete();
3388 char backup_path[BCTEXTLEN];
3389 snprintf(backup_path, sizeof(backup_path), "%s/%s",
3390 File::get_config_path(), BACKUP_FILE);
3392 fs.complete_path(backup_path);
3394 path_list.append(out_path = new char[strlen(backup_path) + 1]);
3395 strcpy(out_path, backup_path);
3397 load_filenames(&path_list, LOADMODE_REPLACE, 0);
3398 edl->local_session->clip_title[0] = 0;
3399 // This is unique to backups since the path of the backup is different than the
3400 // path of the project.
3401 set_filename(edl->path);
3402 path_list.remove_all_objects();
3406 static inline int gcd(int m, int n)
3409 if( m < n ) { r = m; m = n; n = r; }
3410 while( (r = m % n) != 0 ) { m = n; n = r; }
3414 int MWindow::create_aspect_ratio(float &w, float &h, int width, int height)
3417 if(!width || !height) return 1;
3418 if( width == 720 && (height == 480 || height == 576) ) {
3419 w = 4; h = 3; return 0; // for NTSC and PAL
3421 double ar = (double)width / height;
3422 // square-ish pixels
3423 if( EQUIV(ar, 1.0000) ) return 0;
3424 if( EQUIV(ar, 1.3333) ) { w = 4; h = 3; return 0; }
3425 if( EQUIV(ar, 1.7777) ) { w = 16; h = 9; return 0; }
3426 if( EQUIV(ar, 2.1111) ) { w = 19; h = 9; return 0; }
3427 if( EQUIV(ar, 2.2222) ) { w = 20; h = 9; return 0; }
3428 if( EQUIV(ar, 2.3333) ) { w = 21; h = 9; return 0; }
3429 int ww = width, hh = height;
3430 // numerator, denominator must be under mx
3431 int mx = 255, n = gcd(ww, hh);
3432 if( n > 1 ) { ww /= n; hh /= n; }
3433 // search near height in case extra/missing lines
3434 if( ww >= mx || hh >= mx ) {
3435 double err = height; // +/- 2 percent height
3436 for( int m=2*height/100, i=1; m>0; i=i>0 ? -i : (--m, -i+1) ) {
3437 int iw = width, ih = height+i;
3438 if( (n=gcd(iw, ih)) > 1 ) {
3439 int u = iw/n; if( u >= mx ) continue;
3440 int v = ih/n; if( v >= mx ) continue;
3441 double r = (double) u/v, er = fabs(ar-r);
3442 if( er >= err ) continue;
3443 err = er; ww = u; hh = v;
3452 void MWindow::reset_caches()
3454 frame_cache->remove_all();
3455 wave_cache->remove_all();
3456 audio_cache->remove_all();
3457 video_cache->remove_all();
3458 if( cwindow->playback_engine ) {
3459 if( cwindow->playback_engine->audio_cache )
3460 cwindow->playback_engine->audio_cache->remove_all();
3461 if( cwindow->playback_engine->video_cache )
3462 cwindow->playback_engine->video_cache->remove_all();
3464 for(int i = 0; i < vwindows.size(); i++) {
3465 VWindow *vwindow = vwindows[i];
3466 if( !vwindow->is_running() ) continue;
3467 if( !vwindow->playback_engine ) continue;
3468 if( vwindow->playback_engine->audio_cache )
3469 vwindow->playback_engine->audio_cache->remove_all();
3470 if( vwindow->playback_engine->video_cache )
3471 vwindow->playback_engine->video_cache->remove_all();
3475 void MWindow::remove_asset_from_caches(Asset *asset)
3477 frame_cache->remove_asset(asset);
3478 wave_cache->remove_asset(asset);
3479 audio_cache->delete_entry(asset);
3480 video_cache->delete_entry(asset);
3481 if( cwindow->playback_engine && cwindow->playback_engine->audio_cache )
3482 cwindow->playback_engine->audio_cache->delete_entry(asset);
3483 if( cwindow->playback_engine && cwindow->playback_engine->video_cache )
3484 cwindow->playback_engine->video_cache->delete_entry(asset);
3485 for(int i = 0; i < vwindows.size(); i++) {
3486 VWindow *vwindow = vwindows[i];
3487 if( !vwindow->is_running() ) continue;
3488 if( !vwindow->playback_engine ) continue;
3489 if( vwindow->playback_engine->audio_cache )
3490 vwindow->playback_engine->audio_cache->delete_entry(asset);
3491 if( vwindow->playback_engine->video_cache )
3492 vwindow->playback_engine->video_cache->delete_entry(asset);
3497 void MWindow::remove_assets_from_project(int push_undo, int redraw,
3498 ArrayList<Indexable*> *drag_assets, ArrayList<EDL*> *drag_clips)
3500 for(int i = 0; i < drag_assets->total; i++) {
3501 Indexable *indexable = drag_assets->get(i);
3502 if(indexable->is_asset) remove_asset_from_caches((Asset*)indexable);
3505 // Remove from VWindow.
3506 for(int i = 0; i < session->drag_clips->total; i++) {
3507 for(int j = 0; j < vwindows.size(); j++) {
3508 VWindow *vwindow = vwindows[j];
3509 if( !vwindow->is_running() ) continue;
3510 if(session->drag_clips->get(i) == vwindow->get_edl()) {
3511 vwindow->gui->lock_window("MWindow::remove_assets_from_project 1");
3512 vwindow->delete_source(1, 1);
3513 vwindow->gui->unlock_window();
3518 for(int i = 0; i < drag_assets->size(); i++) {
3519 for(int j = 0; j < vwindows.size(); j++) {
3520 VWindow *vwindow = vwindows[j];
3521 if( !vwindow->is_running() ) continue;
3522 if(drag_assets->get(i) == vwindow->get_source()) {
3523 vwindow->gui->lock_window("MWindow::remove_assets_from_project 2");
3524 vwindow->delete_source(1, 1);
3525 vwindow->gui->unlock_window();
3530 for(int i = 0; i < drag_assets->size(); i++) {
3531 Indexable *indexable = drag_assets->get(i);
3532 remove_indexfile(indexable);
3535 //printf("MWindow::rebuild_indices 1 %s\n", indexable->path);
3536 if(push_undo) undo->update_undo_before();
3537 if(drag_assets) edl->remove_from_project(drag_assets);
3538 if(drag_clips) edl->remove_from_project(drag_clips);
3539 if(redraw) save_backup();
3540 if(push_undo) undo->update_undo_after(_("remove assets"), LOAD_ALL);
3544 gui->lock_window("MWindow::remove_assets_from_project 3");
3545 gui->update(1, 1, 1, 1, 0, 1, 0);
3546 gui->unlock_window();
3548 // Removes from playback here
3549 sync_parameters(CHANGE_ALL);
3552 awindow->gui->async_update_assets();
3555 void MWindow::remove_assets_from_disk()
3558 for(int i = 0; i < session->drag_assets->total; i++)
3560 remove(session->drag_assets->get(i)->path);
3563 remove_assets_from_project(1,
3565 session->drag_assets,
3566 session->drag_clips);
3569 void MWindow::dump_plugins(FILE *fp)
3571 if( !plugindb ) return;
3572 for(int i = 0; i < plugindb->total; i++)
3574 fprintf(fp, "type=%d audio=%d video=%d rt=%d multi=%d"
3575 " synth=%d transition=%d theme=%d %s\n",
3576 plugindb->get(i)->plugin_type,
3577 plugindb->get(i)->audio,
3578 plugindb->get(i)->video,
3579 plugindb->get(i)->realtime,
3580 plugindb->get(i)->multichannel,
3581 plugindb->get(i)->get_synthesis(),
3582 plugindb->get(i)->transition,
3583 plugindb->get(i)->theme,
3584 plugindb->get(i)->title);
3588 void MWindow::dump_edl(FILE *fp)
3594 void MWindow::dump_undo(FILE *fp)
3600 void MWindow::dump_exe(FILE *fp)
3602 char proc_path[BCTEXTLEN], exe_path[BCTEXTLEN];
3603 sprintf(proc_path, "/proc/%d/exe", (int)getpid());
3605 int ret = -1, n = 100;
3606 for( int len; (len=readlink(proc_path, exe_path, sizeof(exe_path)))>0; --n ) {
3607 exe_path[len] = 0; strcpy(proc_path, exe_path);
3610 if( n < 0 || ret < 0 ) { fprintf(fp,"readlink: %m\n"); return; }
3613 if( stat(proc_path,&st) ) { fprintf(fp,"stat: %m\n"); return; }
3614 fprintf(fp, "path: %s = %9jd bytes\n",proc_path,st.st_size);
3615 struct tm *tm = localtime(&st.st_mtime);
3617 strftime(mtime, sizeof(mtime), "%F %T", tm);
3618 fprintf(fp,"mtime: %s\n", mtime);
3620 // people hit ctl-c waiting for this
3621 int fd = open(proc_path,O_RDONLY+O_NONBLOCK);
3622 if( fd < 0 ) { fprintf(fp,"open: %m\n"); return; }
3625 int64_t pagsz = sysconf(_SC_PAGE_SIZE);
3626 int64_t maxsz = 1024*pagsz;
3627 int64_t size = st.st_size, pos = 0;
3629 while( (bfrsz = size-pos) > 0 ) {
3630 if( bfrsz > maxsz ) bfrsz = maxsz;
3631 bfr = (uint8_t *)mmap(NULL, bfrsz, PROT_READ,
3632 MAP_PRIVATE+MAP_NORESERVE+MAP_POPULATE, fd, pos);
3633 if( bfr == MAP_FAILED ) break;
3634 sha1.addBytes(bfr, bfrsz);
3639 ret = pos < size ? EIO : 0;
3640 fprintf(fp, "SHA1: ");
3641 uint8_t digest[20]; sha1.computeHash(digest);
3642 for( int i=0; i<20; ++i ) fprintf(fp, "%02x", digest[i]);
3643 if( ret < 0 ) fprintf(fp, " (ret %d)", ret);
3644 if( pos < st.st_size ) fprintf(fp, " (pos %jd)", pos);
3649 void MWindow::trap_hook(FILE *fp, void *vp)
3651 MWindow *mwindow = (MWindow *)vp;
3652 // fprintf(fp, "\nPLUGINS:\n");
3653 // mwindow->dump_plugins(fp);
3654 fprintf(fp, "\nEDL:\n");
3655 mwindow->dump_edl(fp);
3656 fprintf(fp, "\nUNDO:\n");
3657 mwindow->dump_undo(fp);
3658 fprintf(fp, "\nEXE: %s\n", AboutPrefs::build_timestamp);
3659 mwindow->dump_exe(fp);
3667 int MWindow::save_defaults()
3669 gui->save_defaults(defaults);
3670 edl->save_defaults(defaults);
3671 session->save_defaults(defaults);
3672 preferences->save_defaults(defaults);
3674 for(int i = 0; i < plugin_guis->total; i++)
3676 // Pointer comparison
3677 plugin_guis->get(i)->save_defaults();
3679 awindow->save_defaults(defaults);
3685 int MWindow::run_script(FileXML *script)
3687 int result = 0, result2 = 0;
3688 while(!result && !result2)
3690 result = script->read_tag();
3693 if(script->tag.title_is("new_project"))
3695 // Run new in immediate mode.
3696 // gui->mainmenu->new_project->run_script(script);
3699 if(script->tag.title_is("record"))
3701 // Run record as a thread. It is a terminal command.
3703 // Will read the complete scipt file without letting record read it if not
3709 printf("MWindow::run_script: Unrecognized command: %s\n",script->tag.get_title() );
3716 // ================================= synchronization
3719 int MWindow::interrupt_indexes()
3721 mainprogress->cancelled = 1;
3722 mainindexes->interrupt_build();
3728 void MWindow::next_time_format()
3730 switch(edl->session->time_format)
3732 case TIME_HMS: edl->session->time_format = TIME_HMSF; break;
3733 case TIME_HMSF: edl->session->time_format = TIME_SAMPLES; break;
3734 case TIME_SAMPLES: edl->session->time_format = TIME_SAMPLES_HEX; break;
3735 case TIME_SAMPLES_HEX: edl->session->time_format = TIME_FRAMES; break;
3736 case TIME_FRAMES: edl->session->time_format = TIME_FEET_FRAMES; break;
3737 case TIME_FEET_FRAMES: edl->session->time_format = TIME_SECONDS; break;
3738 case TIME_SECONDS: edl->session->time_format = TIME_HMS; break;
3741 time_format_common();
3744 void MWindow::prev_time_format()
3746 switch(edl->session->time_format)
3748 case TIME_HMS: edl->session->time_format = TIME_SECONDS; break;
3749 case TIME_SECONDS: edl->session->time_format = TIME_FEET_FRAMES; break;
3750 case TIME_FEET_FRAMES: edl->session->time_format = TIME_FRAMES; break;
3751 case TIME_FRAMES: edl->session->time_format = TIME_SAMPLES_HEX; break;
3752 case TIME_SAMPLES_HEX: edl->session->time_format = TIME_SAMPLES; break;
3753 case TIME_SAMPLES: edl->session->time_format = TIME_HMSF; break;
3754 case TIME_HMSF: edl->session->time_format = TIME_HMS; break;
3757 time_format_common();
3760 void MWindow::time_format_common()
3762 gui->lock_window("MWindow::next_time_format");
3763 gui->redraw_time_dependancies();
3766 char string[BCTEXTLEN], string2[BCTEXTLEN];
3767 sprintf(string, _("Using %s"), Units::print_time_format(edl->session->time_format, string2));
3768 gui->show_message(string);
3770 gui->unlock_window();
3774 int MWindow::set_filename(const char *filename)
3776 if( filename != session->filename )
3777 strcpy(session->filename, filename);
3778 if( filename != edl->path )
3779 strcpy(edl->path, filename);
3783 if(filename[0] == 0)
3785 gui->set_title(PROGRAM_NAME);
3790 char string[BCTEXTLEN], string2[BCTEXTLEN];
3791 dir.extract_name(string, filename);
3792 sprintf(string2, PROGRAM_NAME ": %s", string);
3793 gui->set_title(string2);
3806 int MWindow::set_loop_boundaries()
3808 double start = edl->local_session->get_selectionstart();
3809 double end = edl->local_session->get_selectionend();
3817 if(edl->tracks->total_length())
3820 end = edl->tracks->total_length();
3827 if(edl->local_session->loop_playback && start != end)
3829 edl->local_session->loop_start = start;
3830 edl->local_session->loop_end = end;
3841 int MWindow::reset_meters()
3843 cwindow->gui->lock_window("MWindow::reset_meters 1");
3844 cwindow->gui->meters->reset_meters();
3845 cwindow->gui->unlock_window();
3847 for(int j = 0; j < vwindows.size(); j++) {
3848 VWindow *vwindow = vwindows[j];
3849 if( !vwindow->is_running() ) continue;
3850 vwindow->gui->lock_window("MWindow::reset_meters 2");
3851 vwindow->gui->meters->reset_meters();
3852 vwindow->gui->unlock_window();
3855 lwindow->gui->lock_window("MWindow::reset_meters 3");
3856 lwindow->gui->panel->reset_meters();
3857 lwindow->gui->unlock_window();
3859 gui->lock_window("MWindow::reset_meters 4");
3860 gui->reset_meters();
3861 gui->unlock_window();
3866 void MWindow::resync_guis()
3870 gui->lock_window("MWindow::resync_guis");
3871 gui->update(1, 1, 1, 1, 1, 1, 0);
3872 gui->unlock_window();
3874 cwindow->gui->lock_window("MWindow::resync_guis");
3875 cwindow->gui->resize_event(cwindow->gui->get_w(),
3876 cwindow->gui->get_h());
3877 int channels = edl->session->audio_channels;
3878 cwindow->gui->meters->set_meters(channels, 1);
3879 cwindow->gui->flush();
3880 cwindow->gui->unlock_window();
3882 for(int i = 0; i < vwindows.size(); i++) {
3883 VWindow *vwindow = vwindows[i];
3884 if( !vwindow->is_running() ) continue;
3885 vwindow->gui->lock_window("MWindow::resync_guis");
3886 vwindow->gui->resize_event(vwindow->gui->get_w(),
3887 vwindow->gui->get_h());
3888 vwindow->gui->meters->set_meters(channels, 1);
3889 vwindow->gui->flush();
3890 vwindow->gui->unlock_window();
3893 lwindow->gui->lock_window("MWindow::resync_guis");
3894 lwindow->gui->panel->set_meters(channels, 1);
3895 lwindow->gui->flush();
3896 lwindow->gui->unlock_window();
3899 if(((edl->session->output_w % 4) ||
3900 (edl->session->output_h % 4)) &&
3901 edl->session->playback_config->vconfig->driver == PLAYBACK_X11_GL)
3903 MainError::show_error(
3904 _("This project's dimensions are not multiples of 4 so\n"
3905 "it can't be rendered by OpenGL."));
3910 sync_parameters(CHANGE_ALL);
3913 int MWindow::select_asset(Asset *asset, int vstream, int astream, int delete_tracks)
3915 File *file = new File;
3916 EDLSession *session = edl->session;
3917 double old_framerate = session->frame_rate;
3918 double old_samplerate = session->sample_rate;
3919 int old_auto_keyframes = session->auto_keyframes;
3920 session->auto_keyframes = 0;
3921 int result = file->open_file(preferences, asset, 1, 0);
3922 if( !result && delete_tracks > 0 )
3923 undo->update_undo_before();
3924 int video_layers = asset->get_video_layers();
3925 if( !result && asset->video_data && vstream < video_layers ) {
3926 // try to get asset up to date, may fail
3927 file->select_video_stream(asset, vstream);
3928 // either way use what was/is there.
3929 double framerate = asset->get_frame_rate();
3930 int width = asset->get_w();
3931 int height = asset->get_h();
3932 // must be multiple of 4 for opengl
3933 width = (width+3) & ~3; height = (height+3) & ~3;
3934 int driver = session->playback_config->vconfig->driver;
3935 int color_model = file->get_best_colormodel(asset, driver);
3936 // color_model = BC_CModels::is_yuv(color_model) ?
3937 // BC_CModels::has_alpha(color_model) ? BC_YUVA8888 : BC_YUV888 :
3938 // BC_CModels::is_float(color_model) ?
3939 // BC_CModels::has_alpha(color_model) ? BC_RGBA_FLOAT : BC_RGB_FLOAT :
3940 // BC_CModels::has_alpha(color_model) ? BC_RGBA8888 : BC_RGB888;
3941 // have alpha for now
3942 color_model = BC_CModels::is_yuv(color_model) ? BC_YUVA8888 :
3943 BC_CModels::is_float(color_model) ? BC_RGBA_FLOAT : BC_RGBA8888;
3944 session->color_model = color_model;
3945 session->output_w = width;
3946 session->output_h = height;
3947 session->frame_rate = framerate;
3948 // not, asset->actual_width/actual_height
3949 asset->width = session->output_w;
3950 asset->height = session->output_h;
3951 asset->frame_rate = session->frame_rate;
3952 create_aspect_ratio(session->aspect_w, session->aspect_h,
3953 session->output_w, session->output_h);
3954 Track *track = edl->tracks->first;
3955 for( Track *next_track=0; track; track=next_track ) {
3956 next_track = track->next;
3957 if( track->data_type != TRACK_VIDEO ) continue;
3958 if( delete_tracks ) {
3959 Edit *edit = track->edits->first;
3960 for( Edit *next_edit=0; edit; edit=next_edit ) {
3961 next_edit = edit->next;
3962 if( edit->channel != vstream ||
3963 !edit->asset || !edit->asset->is_asset ||
3964 !asset->equivalent(*edit->asset,1,1,edl) )
3968 if( track->edits->first ) {
3969 track->track_w = edl->session->output_w;
3970 track->track_h = edl->session->output_h;
3972 else if( delete_tracks )
3973 edl->tracks->delete_track(track);
3976 edl->resample(old_framerate, session->frame_rate, TRACK_VIDEO);
3978 if( !result && asset->audio_data && asset->channels > 0 ) {
3979 session->sample_rate = asset->get_sample_rate();
3980 int64_t channel_mask = 0;
3981 int astrm = !asset->video_data || vstream >= video_layers ? -1 :
3982 file->get_audio_for_video(vstream, astream, channel_mask);
3983 if( astrm >= 0 ) file->select_audio_stream(asset, astrm);
3984 if( astrm < 0 || !channel_mask ) channel_mask = (1<<asset->channels)-1;
3986 for( uint64_t mask=channel_mask; mask!=0; mask>>=1 ) channels += mask & 1;
3987 if( channels < 1 ) channels = 1;
3988 if( channels > 6 ) channels = 6;
3989 session->audio_tracks = session->audio_channels = channels;
3990 switch( channels ) {
3992 session->achannel_positions[0] = 90;
3993 session->achannel_positions[1] = 150;
3994 session->achannel_positions[2] = 30;
3995 session->achannel_positions[3] = 210;
3996 session->achannel_positions[4] = 330;
3997 session->achannel_positions[5] = 270;
4000 session->achannel_positions[0] = 180;
4001 session->achannel_positions[1] = 0;
4004 session->achannel_positions[1] = 90;
4007 if( !channels ) break;
4008 double t = 0, dt = 360./channels;
4009 for( int i=channels; --i>=0; t+=dt )
4010 session->achannel_positions[i] = int(t+0.5);
4013 remap_audio(MWindow::AUDIO_1_TO_1);
4015 if( delete_tracks ) {
4016 Track *track = edl->tracks->first;
4017 for( Track *next_track=0; track; track=next_track ) {
4018 next_track = track->next;
4019 if( track->data_type != TRACK_AUDIO ) continue;
4020 Edit *edit = track->edits->first;
4021 for( Edit *next_edit=0; edit; edit=next_edit ) {
4022 next_edit = edit->next;
4023 if( !((1<<edit->channel) & channel_mask) ||
4024 !edit->asset || !edit->asset->is_asset ||
4025 !asset->equivalent(*edit->asset,1,1,edl) )
4028 if( !track->edits->first )
4029 edl->tracks->delete_track(track);
4033 edl->resample(old_samplerate, session->sample_rate, TRACK_AUDIO);
4036 session->auto_keyframes = old_auto_keyframes;
4037 if( !result && delete_tracks > 0 ) {
4039 undo->update_undo_after(_("select asset"), LOAD_ALL);
4045 int MWindow::select_asset(int vtrack, int delete_tracks)
4047 Track *track = edl->tracks->get(vtrack, TRACK_VIDEO);
4049 track = edl->tracks->get(vtrack, TRACK_AUDIO);
4050 if( !track ) return 1;
4051 Edit *edit = track->edits->first;
4052 if( !edit ) return 1;
4053 Asset *asset = edit->asset;
4054 if( !asset || !asset->is_asset ) return 1;
4055 return select_asset(asset, edit->channel, 0, delete_tracks);
4058 void MWindow::dump_plugindb(FILE *fp)
4060 if( !plugindb ) return;
4061 for(int i = 0; i < plugindb->total; i++)
4062 plugindb->get(i)->dump(fp);
4065 FloatAuto* MWindow::get_float_auto(PatchGUI *patch,int idx)
4068 double unit_position = edl->local_session->get_selectionstart(1);
4069 unit_position = patch->track->to_units(unit_position, 0);
4071 FloatAutos *ptr = (FloatAutos*)patch->track->automation->autos[idx];
4072 return (FloatAuto*)ptr->get_prev_auto( (long)unit_position, PLAY_FORWARD, current);
4075 IntAuto* MWindow::get_int_auto(PatchGUI *patch,int idx)
4078 double unit_position = edl->local_session->get_selectionstart(1);
4079 unit_position = patch->track->to_units(unit_position, 0);
4081 IntAutos *ptr = (IntAutos*)patch->track->automation->autos[idx];
4082 return (IntAuto*)ptr->get_prev_auto( (long)unit_position, PLAY_FORWARD, current);
4085 PanAuto* MWindow::get_pan_auto(PatchGUI *patch)
4088 double unit_position = edl->local_session->get_selectionstart(1);
4089 unit_position = patch->track->to_units(unit_position, 0);
4091 PanAutos *ptr = (PanAutos*)patch->track->automation->autos[AUTOMATION_PAN];
4092 return (PanAuto*)ptr->get_prev_auto( (long)unit_position, PLAY_FORWARD, current);
4095 PatchGUI *MWindow::get_patchgui(Track *track)
4097 PatchGUI *patchgui = 0;
4098 TimelinePane **panes = gui->pane;
4099 for( int i=0; i<TOTAL_PANES && !patchgui; ++i ) {
4100 if( !panes[i] ) continue;
4101 PatchBay *patchbay = panes[i]->patchbay;
4102 if( !patchbay ) continue;
4103 for( int j=0; j<patchbay->patches.total && !patchgui; ++j ) {
4104 if( patchbay->patches.values[j]->track == track )
4105 patchgui = patchbay->patches.values[j];