4 * Copyright (C) 1997-2012 Adam Williams <broadcast at earthling dot net>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
26 #include "automation.h"
27 #include "awindowgui.h"
28 #include "bccmodels.h"
30 #include "bcsignals.h"
36 #include "edlsession.h"
38 #include "floatauto.h"
39 #include "floatautos.h"
42 #include "keyframes.h"
43 #include "indexstate.h"
44 #include "interlacemodes.h"
46 #include "localsession.h"
47 #include "maskautos.h"
51 #include "playbackconfig.h"
52 #include "playabletracks.h"
54 #include "pluginset.h"
55 #include "preferences.h"
56 #include "recordconfig.h"
57 #include "recordlabel.h"
58 #include "sharedlocation.h"
61 #include "transportque.inc"
62 #include "versioninfo.h"
69 EDL::EDL(EDL *parent_edl)
72 this->parent_edl = parent_edl;
87 remove_vwindow_edls();
95 void EDL::create_objects()
97 tracks = new Tracks(this);
98 assets = !parent_edl ? new Assets(this) : parent_edl->assets;
99 session = !parent_edl ? new EDLSession(this) : parent_edl->session;
100 local_session = new LocalSession(this);
101 labels = new Labels(this, "LABELS");
104 EDL& EDL::operator=(EDL &edl)
106 printf("EDL::operator= 1\n");
111 int EDL::load_defaults(BC_Hash *defaults)
114 session->load_defaults(defaults);
116 local_session->load_defaults(defaults);
120 int EDL::save_defaults(BC_Hash *defaults)
123 session->save_defaults(defaults);
125 local_session->save_defaults(defaults);
129 void EDL::boundaries()
131 session->boundaries();
132 local_session->boundaries();
135 int EDL::create_default_tracks()
138 for( int i=0; i<session->video_tracks; ++i ) {
139 tracks->add_video_track(0, 0);
141 for( int i=0; i<session->audio_tracks; ++i ) {
142 tracks->add_audio_track(0, 0);
147 int EDL::load_xml(FileXML *file, uint32_t load_flags)
152 if( (load_flags & LOAD_ALL) == LOAD_ALL ) {
153 remove_vwindow_edls();
157 // Search for start of master EDL.
159 // The parent_edl test caused clip creation to fail since those XML files
160 // contained an EDL tag.
162 // The parent_edl test is required to make EDL loading work because
163 // when loading an EDL the EDL tag is already read by the parent.
167 result = file->read_tag();
169 !file->tag.title_is("XML") &&
170 !file->tag.title_is("EDL"));
172 return result ? result : read_xml(file, load_flags);
175 int EDL::read_xml(FileXML *file, uint32_t load_flags)
178 // Track numbering offset for replacing undo data.
179 int track_offset = 0;
181 // Get path for backups
182 file->tag.get_property("path", path);
185 if( (load_flags & LOAD_ALL) == LOAD_ALL ||
186 (load_flags & LOAD_EDITS) == LOAD_EDITS ) {
187 while(tracks->last) delete tracks->last;
190 if( (load_flags & LOAD_ALL) == LOAD_ALL ) {
192 mixers.remove_all_objects();
195 if( load_flags & LOAD_TIMEBAR ) {
196 while(labels->last) delete labels->last;
197 local_session->unset_inpoint();
198 local_session->unset_outpoint();
201 // This was originally in LocalSession::load_xml
202 if( load_flags & LOAD_SESSION ) {
203 local_session->clipboard_length = 0;
207 result = file->read_tag();
210 if( file->tag.title_is("/XML") ||
211 file->tag.title_is("/EDL") ||
212 file->tag.title_is("/CLIP_EDL") ||
213 file->tag.title_is("/NESTED_EDL") ||
214 file->tag.title_is("/VWINDOW_EDL") ) {
218 if( file->tag.title_is("CLIPBOARD") ) {
219 local_session->clipboard_length =
220 file->tag.get_property("LENGTH", (double)0);
223 if( file->tag.title_is("VIDEO") ) {
224 if( (load_flags & LOAD_VCONFIG) &&
225 (load_flags & LOAD_SESSION) )
226 session->load_video_config(file, 0, load_flags);
228 result = file->skip_tag();
231 if( file->tag.title_is("AUDIO") ) {
232 if( (load_flags & LOAD_ACONFIG) &&
233 (load_flags & LOAD_SESSION) )
234 session->load_audio_config(file, 0, load_flags);
236 result = file->skip_tag();
239 if( file->tag.title_is("FOLDERS") ) {
240 result = folders.load_xml(file);
243 if( file->tag.title_is("MIXERS") ) {
244 if( (load_flags & LOAD_SESSION) )
247 result = file->skip_tag();
250 if( file->tag.title_is("ASSETS") ) {
251 if( load_flags & LOAD_ASSETS )
252 assets->load(file, load_flags);
254 result = file->skip_tag();
257 if( file->tag.title_is(labels->xml_tag) ) {
258 if( load_flags & LOAD_TIMEBAR )
259 labels->load(file, load_flags);
261 result = file->skip_tag();
264 if( file->tag.title_is("LOCALSESSION") ) {
265 if( (load_flags & LOAD_SESSION) ||
266 (load_flags & LOAD_TIMEBAR) )
267 local_session->load_xml(file, load_flags);
269 result = file->skip_tag();
272 if( file->tag.title_is("SESSION") ) {
273 if( (load_flags & LOAD_SESSION) &&
275 session->load_xml(file, 0, load_flags);
277 result = file->skip_tag();
280 if( file->tag.title_is("TRACK") ) {
281 tracks->load(file, track_offset, load_flags);
285 // Causes clip creation to fail because that involves an opening EDL tag.
286 if( file->tag.title_is("CLIP_EDL") && !parent_edl ) {
287 EDL *new_edl = new EDL(this);
288 new_edl->create_objects();
289 new_edl->read_xml(file, LOAD_ALL);
290 if( (load_flags & LOAD_ALL) == LOAD_ALL )
291 clips.add_clip(new_edl);
292 new_edl->remove_user();
295 if( file->tag.title_is("NESTED_EDL") ) {
296 EDL *nested_edl = new EDL;
297 nested_edl->create_objects();
298 nested_edl->read_xml(file, LOAD_ALL);
299 if( (load_flags & LOAD_ALL) == LOAD_ALL )
300 nested_edls.get_nested(nested_edl);
301 nested_edl->remove_user();
304 if( file->tag.title_is("VWINDOW_EDL") && !parent_edl ) {
305 EDL *new_edl = new EDL(this);
306 new_edl->create_objects();
307 new_edl->read_xml(file, LOAD_ALL);
310 if( (load_flags & LOAD_ALL) == LOAD_ALL ) {
311 // if( vwindow_edl && !vwindow_edl_shared )
312 // vwindow_edl->remove_user();
313 // vwindow_edl_shared = 0;
314 // vwindow_edl = new_edl;
316 append_vwindow_edl(new_edl, 0);
320 // Discard if not replacing EDL
322 new_edl->remove_user();
335 // Output path is the path of the output file if name truncation is desired.
336 // It is a "" if complete names should be used.
337 // Called recursively by copy for clips, thus the string can't be terminated.
338 // The string is not terminated in this call.
339 int EDL::save_xml(FileXML *file, const char *output_path)
341 copy(COPY_EDL, file, output_path, 0);
345 int EDL::copy_all(EDL *edl)
347 if( this == edl ) return 0;
348 folder_no = edl->folder_no;
355 tracks->copy_from(edl->tracks);
356 labels->copy_from(edl->labels);
360 void EDL::copy_clips(EDL *edl)
362 if( this == edl ) return;
364 remove_vwindow_edls();
366 // if( vwindow_edl && !vwindow_edl_shared )
367 // vwindow_edl->remove_user();
369 // vwindow_edl_shared = 0;
371 for( int i=0; i<edl->total_vwindow_edls(); ++i ) {
372 EDL *new_edl = new EDL(this);
373 new_edl->create_objects();
374 new_edl->copy_all(edl->get_vwindow_edl(i));
375 append_vwindow_edl(new_edl, 0);
379 for( int i=0; i<edl->clips.size(); ++i ) add_clip(edl->clips[i]);
382 void EDL::copy_nested(EDL *edl)
384 if( this == edl ) return;
385 nested_edls.copy_nested(edl->nested_edls);
388 void EDL::copy_assets(EDL *edl)
390 if( this == edl ) return;
393 assets->copy_from(edl->assets);
397 void EDL::copy_mixers(EDL *edl)
399 if( this == edl ) return;
400 mixers.copy_from(edl->mixers);
403 void EDL::copy_session(EDL *edl, int session_only)
405 if( this == edl ) return;
407 if( !session_only ) {
408 strcpy(this->path, edl->path);
409 folders.copy_from(&edl->folders);
413 session->copy(edl->session);
416 if( session_only <= 0 ) {
417 local_session->copy_from(edl->local_session);
421 int EDL::copy_assets(int copy_flags, double start, double end,
422 FileXML *file, const char *output_path)
424 ArrayList<Asset*> asset_list;
427 file->tag.set_title("ASSETS");
429 file->append_newline();
431 // Copy everything for a save
432 if( (copy_flags & COPY_ALL_ASSETS) ) {
433 for( Asset *asset=assets->first; asset; asset=asset->next ) {
434 asset_list.append(asset);
437 if( (copy_flags & COPY_USED_ASSETS) ) {
438 // Copy just the ones being used.
439 for( current = tracks->first; current; current = NEXT ) {
440 if( !current->record ) continue;
441 current->copy_assets(start, end, &asset_list);
445 // Paths relativised here
446 for( int i=0; i<asset_list.size(); ++i ) {
447 asset_list[i]->write(file, 0, output_path);
450 file->tag.set_title("/ASSETS");
452 file->append_newline();
453 file->append_newline();
458 int EDL::copy(int copy_flags, double start, double end,
459 FileXML *file, const char *output_path, int rewind_it)
461 file->tag.set_title("EDL");
462 file->tag.set_property("VERSION", CINELERRA_VERSION);
463 // Save path for restoration of the project title from a backup.
464 if( this->path[0] ) file->tag.set_property("PATH", path);
465 return copy_xml(copy_flags, start, end, file, "/EDL", output_path, rewind_it);
467 int EDL::copy(int copy_flags, FileXML *file, const char *output_path, int rewind_it)
469 return copy(copy_flags, 0., tracks->total_length(),
470 file, output_path, rewind_it);
473 int EDL::copy_clip(int copy_flags, double start, double end,
474 FileXML *file, const char *output_path, int rewind_it)
476 file->tag.set_title("CLIP_EDL");
477 return copy_xml(copy_flags, start, end, file, "/CLIP_EDL", output_path, rewind_it);
479 int EDL::copy_clip(int copy_flags, FileXML *file, const char *output_path, int rewind_it)
481 return copy_clip(copy_flags, 0., tracks->total_length(),
482 file, output_path, rewind_it);
485 int EDL::copy_nested(int copy_flags, double start, double end,
486 FileXML *file, const char *output_path, int rewind_it)
488 file->tag.set_title("NESTED_EDL");
489 if( this->path[0] ) file->tag.set_property("PATH", path);
490 return copy_xml(copy_flags, start, end, file, "/NESTED_EDL", output_path, rewind_it);
492 int EDL::copy_nested(int copy_flags, FileXML *file, const char *output_path, int rewind_it)
494 return copy_nested(copy_flags, 0., tracks->total_length(),
495 file, output_path, rewind_it);
498 int EDL::copy_vwindow(int copy_flags, double start, double end,
499 FileXML *file, const char *output_path, int rewind_it)
501 file->tag.set_title("VWINDOW_EDL");
502 return copy_xml(copy_flags, start, end, file, "/VWINDOW_EDL", output_path, rewind_it);
504 int EDL::copy_vwindow(int copy_flags, FileXML *file, const char *output_path, int rewind_it)
506 return copy_vwindow(copy_flags, 0., tracks->total_length(),
507 file, output_path, rewind_it);
510 int EDL::copy_xml(int copy_flags, double start, double end,
511 FileXML *file, const char *closer, const char *output_path,
515 file->append_newline();
516 // Set clipboard samples only if copying to clipboard
517 if( (copy_flags & COPY_LENGTH) ) {
518 file->tag.set_title("CLIPBOARD");
519 file->tag.set_property("LENGTH", end - start);
521 file->tag.set_title("/CLIPBOARD");
523 file->append_newline();
524 file->append_newline();
526 //printf("EDL::copy 1\n");
529 if( (copy_flags & COPY_LOCAL_SESSION) )
530 local_session->save_xml(file, start);
533 // Need to copy all this from child EDL if pasting is desired.
535 if( (copy_flags & COPY_SESSION) )
536 session->save_xml(file);
538 if( (copy_flags & COPY_VIDEO_CONFIG) )
539 session->save_video_config(file);
541 if( (copy_flags & COPY_AUDIO_CONFIG) )
542 session->save_audio_config(file);
544 if( (copy_flags & COPY_FOLDERS) )
545 folders.save_xml(file);
547 if( (copy_flags & (COPY_ALL_ASSETS | COPY_USED_ASSETS)) )
548 copy_assets(copy_flags, start, end, file, output_path);
550 if( (copy_flags & COPY_NESTED_EDL) ) {
551 for( int i=0; i<nested_edls.size(); ++i )
552 nested_edls[i]->copy_nested(copy_flags,
553 file, output_path, 0);
556 if( (copy_flags & COPY_CLIPS) ) {
557 for( int i=0; i<clips.size(); ++i )
558 clips[i]->copy_clip(copy_flags, file, output_path, 0);
561 if( (copy_flags & COPY_VWINDOWS) ) {
562 for( int i=0; i<total_vwindow_edls(); ++i )
563 get_vwindow_edl(i)->copy_vwindow(copy_flags,
564 file, output_path, 0);
567 if( (copy_flags & COPY_MIXERS) )
570 file->append_newline();
571 file->append_newline();
573 if( (copy_flags & COPY_LABELS) )
574 labels->copy(start, end, file);
576 tracks->copy(copy_flags, start, end, file, output_path);
579 file->tag.set_title(closer);
581 file->append_newline();
583 // For editing operations we want to rewind it for immediate pasting.
584 // For clips and saving to disk leave it alone.
586 file->terminate_string();
592 void EDL::copy_indexables(EDL *edl)
594 for( Track *track=edl->tracks->first; track; track=track->next ) {
595 for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
597 assets->update(edit->asset);
598 if( edit->nested_edl )
599 nested_edls.get_nested(edit->nested_edl);
604 EDL *EDL::new_nested(EDL *edl, const char *path)
606 EDL *nested = new EDL; // no parent for nested edl
607 nested->create_objects();
608 nested->copy_session(edl);
609 nested->set_path(path);
610 nested->update_index(edl);
611 nested->copy_indexables(edl);
612 nested->tracks->copy_from(edl->tracks);
613 nested_edls.append(nested);
617 EDL *EDL::create_nested_clip(EDL *nested)
619 EDL *new_edl = new EDL(this); // parent for clip edl
620 new_edl->create_objects();
621 new_edl->create_nested(nested);
625 void EDL::create_nested(EDL *nested)
627 // Keep frame rate, sample rate, and output size unchanged.
628 // Nest all video & audio outputs
629 session->video_tracks = 1;
630 session->audio_tracks = nested->session->audio_channels;
631 create_default_tracks();
632 insert_asset(0, nested, 0, 0, 0);
637 int min_w = session->output_w, min_h = session->output_h;
638 for( Track *track=tracks->first; track!=0; track=track->next ) {
639 if( track->data_type != TRACK_VIDEO ) continue;
640 int w = min_w, h = min_h;
641 for( Edit *current=track->edits->first; current!=0; current=NEXT ) {
642 Indexable* indexable = current->get_source();
643 if( !indexable ) continue;
644 int edit_w = indexable->get_w(), edit_h = indexable->get_h();
645 if( w < edit_w ) w = edit_w;
646 if( h < edit_h ) h = edit_h;
648 if( track->track_w == w && track->track_h == h ) continue;
649 ((MaskAutos*)track->automation->autos[AUTOMATION_MASK])->
650 translate_masks( (w - track->track_w) / 2, (h - track->track_h) / 2);
651 track->track_w = w; track->track_h = h;
655 void EDL::rechannel()
657 for( Track *current=tracks->first; current; current=NEXT ) {
658 if( current->data_type == TRACK_AUDIO ) {
659 PanAutos *autos = (PanAutos*)current->automation->autos[AUTOMATION_PAN];
660 ((PanAuto*)autos->default_auto)->rechannel();
661 for( PanAuto *keyframe = (PanAuto*)autos->first;
662 keyframe; keyframe = (PanAuto*)keyframe->next ) {
663 keyframe->rechannel();
669 void EDL::resample(double old_rate, double new_rate, int data_type)
671 for( Track *current=tracks->first; current; current=NEXT ) {
672 if( current->data_type == data_type ) {
673 current->resample(old_rate, new_rate);
679 void EDL::synchronize_params(EDL *edl)
681 local_session->synchronize_params(edl->local_session);
682 for( Track *this_track=tracks->first, *that_track=edl->tracks->first;
683 this_track && that_track;
684 this_track=this_track->next, that_track=that_track->next ) {
685 this_track->synchronize_params(that_track);
689 int EDL::trim_selection(double start,
703 tracks->total_length(),
712 int EDL::equivalent(double position1, double position2)
714 double threshold = session->cursor_on_frames ?
715 0.5 / session->frame_rate : 1.0 / session->sample_rate;
716 return fabs(position2 - position1) < threshold ? 1 : 0;
719 double EDL::equivalent_output(EDL *edl)
722 session->equivalent_output(edl->session, &result);
723 tracks->equivalent_output(edl->tracks, &result);
728 void EDL::set_path(const char *path)
730 if( &this->path[0] == path ) return;
731 strcpy(this->path, path);
734 void EDL::set_inpoint(double position)
736 if( equivalent(local_session->get_inpoint(), position) &&
737 local_session->get_inpoint() >= 0 ) {
738 local_session->unset_inpoint();
741 local_session->set_inpoint(align_to_frame(position, 0));
742 if( local_session->get_outpoint() <= local_session->get_inpoint() )
743 local_session->unset_outpoint();
747 void EDL::set_outpoint(double position)
749 if( equivalent(local_session->get_outpoint(), position) &&
750 local_session->get_outpoint() >= 0 ) {
751 local_session->unset_outpoint();
754 local_session->set_outpoint(align_to_frame(position, 0));
755 if( local_session->get_inpoint() >= local_session->get_outpoint() )
756 local_session->unset_inpoint();
760 void EDL::unset_inoutpoint()
762 local_session->unset_inpoint();
763 local_session->unset_outpoint();
766 int EDL::blade(double position)
768 return tracks->blade(position);
771 int EDL::clear(double start, double end,
772 int clear_labels, int clear_plugins, int edit_autos)
776 tracks->clear_handle(start,
782 if( clear_labels && distance > 0 )
783 labels->paste_silence(start,
797 // Need to put at beginning so a subsequent paste operation starts at the
799 double position = local_session->get_selectionstart();
800 local_session->set_selectionend(position);
801 local_session->set_selectionstart(position);
805 int EDL::clear_hard_edges(double start, double end)
807 return tracks->clear_hard_edges(start, end);
810 static int dead_edit_cmp(Edit**ap, Edit**bp)
812 Edit *a = *ap, *b = *bp;
813 if( a->track != b->track ) return 0;
814 return a->startproject > b->startproject ? -1 : 1;
817 void EDL::delete_edits(ArrayList<Edit*> *edits, int collapse)
819 edits->sort(dead_edit_cmp);
820 for( int i=0; i<edits->size(); ++i ) {
821 Edit *edit = edits->get(i);
822 Track *track = edit->track;
823 int64_t start = edit->startproject;
824 int64_t length = edit->length;
825 int64_t end = start + length;
826 if( session->autos_follow_edits ) {
827 track->automation->clear(start, end, 0, collapse);
829 if( session->plugins_follow_edits ) {
830 for( int k=0; k<track->plugin_set.size(); ++k ) {
831 PluginSet *plugin_set = track->plugin_set[k];
832 plugin_set->clear(start, end, 1);
834 plugin_set->paste_silence(start, end, 1);
835 plugin_set->optimize();
838 Edit *dead_edit = edit;
840 while( (edit=edit->next) )
841 edit->startproject -= length;
850 static int cmp(Range *ap, Range *bp);
852 bool operator ==(Range &that) { return this->start == that.start; }
853 bool operator >(Range &that) { return this->start > that.start; }
855 int Range::cmp(Range *ap, Range *bp) {
856 return ap->start < bp->start ? -1 : ap->start == bp->start ? 0 : 1;
859 static void get_edit_regions(ArrayList<Edit*> *edits, ArrayList<Range> ®ions)
861 // move edit inclusive labels by regions
862 for( int i=0; i<edits->size(); ++i ) {
863 Edit *edit = edits->get(i);
864 double pos = edit->track->from_units(edit->startproject);
865 double end = edit->track->from_units(edit->startproject + edit->length);
866 int n = regions.size(), k = n;
868 Range &range = regions[k];
869 if( pos >= range.end ) continue;
870 if( range.start >= end ) continue;
872 if( range.start > pos ) { range.start = pos; expand = 1; }
873 if( range.end < end ) { range.end = end; expand = 1; }
878 Range &range = regions.append();
879 range.start = pos; range.end = end;
882 regions.sort(Range::cmp);
885 void EDL::delete_edit_labels(ArrayList<Edit*> *edits, int collapse)
887 ArrayList<Range> regions;
888 get_edit_regions(edits, regions);
889 int n = regions.size(), k = n;
891 Range &range = regions[k];
892 labels->clear(range.start, range.end, collapse);
896 void EDL::move_edit_labels(ArrayList<Edit*> *edits, double dist)
898 ArrayList<Range> regions;
899 get_edit_regions(edits, regions);
900 int n = regions.size(), k = n;
901 Labels moved(this, 0);
903 Range &range = regions[k];
904 Label *label = labels->label_of(range.start);
905 for( Label *next=0; label && label->position <= range.end; label=next ) {
907 labels->remove_pointer(label);
908 label->position += dist;
911 Label *current = labels->first;
912 while( (label=moved.first) ) {
913 moved.remove_pointer(label);
914 while( current && current->position < label->position )
915 current = current->next;
916 if( current && current->position == label->position ) {
917 delete label; continue;
919 labels->insert_before(current, label);
924 void EDL::modify_edithandles(double oldposition, double newposition,
925 int currentend, int handle_mode, int edit_labels,
926 int edit_plugins, int edit_autos, int group_id)
928 tracks->modify_edithandles(oldposition, newposition,
929 currentend, handle_mode, edit_labels,
930 edit_plugins, edit_autos, group_id);
933 void EDL::modify_pluginhandles(double oldposition, double newposition,
934 int currentend, int handle_mode, int edit_labels,
935 int edit_autos, Edits *trim_edits)
937 tracks->modify_pluginhandles(oldposition, newposition,
938 currentend, handle_mode, edit_labels,
939 edit_autos, trim_edits);
943 void EDL::paste_silence(double start, double end,
944 int edit_labels, int edit_plugins, int edit_autos)
947 labels->paste_silence(start, end);
948 tracks->paste_silence(start, end, edit_plugins, edit_autos);
952 void EDL::remove_from_project(ArrayList<EDL*> *clips)
954 for( int i=0; i<clips->size(); ++i ) {
955 this->clips.remove_clip(clips->get(i));
959 void EDL::remove_from_project(ArrayList<Indexable*> *assets)
963 for( int j=0; j<clips.size(); ++j ) {
964 clips[j]->remove_from_project(assets);
967 // Remove from VWindow EDLs
968 for( int i=0; i<total_vwindow_edls(); ++i )
969 get_vwindow_edl(i)->remove_from_project(assets);
971 for( int i=0; i<assets->size(); ++i ) {
972 // Remove from tracks
973 for( Track *track=tracks->first; track; track=track->next ) {
974 track->remove_asset(assets->get(i));
977 // Remove from assets
978 if( !parent_edl && assets->get(i)->is_asset ) {
979 this->assets->remove_asset((Asset*)assets->get(i));
982 if( !parent_edl && !assets->get(i)->is_asset ) {
983 this->nested_edls.remove_clip((EDL*)assets->get(i));
988 void EDL::update_assets(EDL *src)
990 for( Asset *current=src->assets->first; current; current=NEXT ) {
991 assets->update(current);
995 int EDL::get_tracks_height(Theme *theme)
997 int total_pixels = 0;
998 for( Track *current=tracks->first; current; current=NEXT ) {
999 total_pixels += current->vertical_span(theme);
1001 return total_pixels;
1004 int64_t EDL::get_tracks_width()
1006 int64_t total_pixels = 0;
1007 for( Track *current=tracks->first; current; current=NEXT ) {
1008 int64_t pixels = current->horizontal_span();
1009 if( pixels > total_pixels ) total_pixels = pixels;
1011 //printf("EDL::get_tracks_width %d\n", total_pixels);
1012 return total_pixels;
1015 // int EDL::calculate_output_w(int single_channel)
1017 // if( single_channel ) return session->output_w;
1020 // for( int i=0; i<session->video_channels; ++i )
1022 // if( session->vchannel_x[i] + session->output_w > widest ) widest = session->vchannel_x[i] + session->output_w;
1027 // int EDL::calculate_output_h(int single_channel)
1029 // if( single_channel ) return session->output_h;
1032 // for( int i=0; i<session->video_channels; ++i )
1034 // if( session->vchannel_y[i] + session->output_h > tallest ) tallest = session->vchannel_y[i] + session->output_h;
1039 // Get the total output size scaled to aspect ratio
1040 void EDL::calculate_conformed_dimensions(int single_channel, float &w, float &h)
1042 if( (float)session->output_w / session->output_h > get_aspect_ratio() )
1043 h = (w = session->output_w) / get_aspect_ratio();
1045 w = (h = session->output_h) * get_aspect_ratio();
1048 float EDL::get_aspect_ratio()
1050 return session->aspect_w / session->aspect_h;
1053 int EDL::dump(FILE *fp)
1056 fprintf(fp,"CLIP\n");
1058 fprintf(fp,"EDL\n");
1059 fprintf(fp," clip_title: %s\n"
1060 " parent_edl: %p\n", local_session->clip_title, parent_edl);
1061 fprintf(fp," selectionstart %f\n selectionend %f\n loop_start %f\n loop_end %f\n",
1062 local_session->get_selectionstart(1),
1063 local_session->get_selectionend(1),
1064 local_session->loop_start,
1065 local_session->loop_end);
1066 for( int i=0; i<TOTAL_PANES; ++i ) {
1067 fprintf(fp," pane %d view_start=%jd track_start=%d\n", i,
1068 local_session->view_start[i],
1069 local_session->track_start[i]);
1073 fprintf(fp,"audio_channels: %d audio_tracks: %d sample_rate: %jd\n",
1074 session->audio_channels,
1075 session->audio_tracks,
1076 session->sample_rate);
1077 fprintf(fp," video_channels: %d\n"
1078 " video_tracks: %d\n"
1079 " frame_rate: %.2f\n"
1080 " frames_per_foot: %.2f\n"
1085 " color_model: %d\n",
1086 session->video_channels,
1087 session->video_tracks,
1088 session->frame_rate,
1089 session->frames_per_foot,
1094 session->color_model);
1096 fprintf(fp," CLIPS");
1097 fprintf(fp," total: %d\n", clips.size());
1098 for( int i=0; i<clips.size(); ++i ) {
1103 fprintf(fp," NESTED_EDLS");
1104 fprintf(fp," total: %d\n", nested_edls.size());
1105 for( int i=0; i<nested_edls.size(); ++i )
1106 fprintf(fp," %s\n", nested_edls[i]->path);
1108 fprintf(fp," VWINDOW EDLS");
1109 fprintf(fp," total: %d\n", total_vwindow_edls());
1111 for( int i=0; i<total_vwindow_edls(); ++i ) {
1112 fprintf(fp," %s\n", get_vwindow_edl(i)->local_session->clip_title);
1115 fprintf(fp," ASSETS\n");
1118 fprintf(fp," LABELS\n");
1120 fprintf(fp," TRACKS\n");
1122 //printf("EDL::dump 2\n");
1126 EDL* EDL::add_clip(EDL *edl)
1128 // Copy argument. New edls are deleted from MWindow::load_filenames.
1129 EDL *new_edl = new EDL(this);
1130 new_edl->create_objects();
1131 new_edl->copy_all(edl);
1132 new_edl->folder_no = AW_CLIP_FOLDER;
1133 clips.append(new_edl);
1137 void EDL::insert_asset(Asset *asset,
1141 RecordLabels *labels)
1143 // Insert asset into asset table
1144 Asset *new_asset = 0;
1145 EDL *new_nested_edl = 0;
1147 if( asset ) new_asset = assets->update(asset);
1148 if( nested_edl ) new_nested_edl = nested_edls.get_nested(nested_edl);
1152 Track *current = first_track ? first_track : tracks->first;
1155 // Fix length of single frame
1160 if( new_nested_edl ) {
1161 length = new_nested_edl->tracks->total_length();
1163 channels = new_nested_edl->session->audio_channels;
1167 // Insert 1 frame for undefined length
1168 if( new_asset->video_length < 0 ) {
1169 length = session->si_useduration ?
1170 session->si_duration :
1171 1.0 / session->frame_rate;
1174 length = new_asset->frame_rate > 0 ?
1175 (double)new_asset->video_length / new_asset->frame_rate :
1176 1.0 / session->frame_rate;
1178 layers = new_asset->layers;
1179 channels = new_asset->channels;
1182 for( ; current && vtrack<layers; current=NEXT ) {
1183 if( !current->record || current->data_type != TRACK_VIDEO ) continue;
1184 current->insert_asset(new_asset, new_nested_edl,
1185 length, position, vtrack++);
1190 if( new_asset->audio_length < 0 ) {
1191 // Insert 1 frame for undefined length & video
1192 if( new_asset->video_data )
1193 length = (double)1.0 / new_asset->frame_rate;
1195 // Insert 1 second for undefined length & no video
1199 length = (double)new_asset->audio_length /
1200 new_asset->sample_rate;
1203 current = tracks->first;
1204 for( ; current && atrack < channels; current=NEXT ) {
1205 if( !current->record || current->data_type != TRACK_AUDIO ) continue;
1206 current->insert_asset(new_asset, new_nested_edl,
1207 length, position, atrack++);
1210 // Insert labels from a recording window.
1212 for( RecordLabel *label=labels->first; label; label=label->next ) {
1213 this->labels->toggle_label(label->position, label->position);
1220 void EDL::set_index_file(Indexable *indexable)
1222 if( indexable->is_asset )
1223 assets->update_index((Asset*)indexable);
1225 nested_edls.update_index((EDL*)indexable);
1228 void EDL::optimize()
1230 //printf("EDL::optimize 1\n");
1231 double length = tracks->total_length();
1232 double preview_start = local_session->preview_start;
1233 double preview_end = local_session->preview_end;
1234 if( preview_end < 0 || preview_end > length )
1235 preview_end = length;
1236 if( preview_start == 0 && preview_end >= length )
1237 local_session->preview_end = -1;
1238 if( preview_start > preview_end )
1239 local_session->preview_start = preview_end;
1240 for( Track *current=tracks->first; current; current=NEXT )
1241 current->optimize();
1246 static Mutex id_lock;
1247 id_lock.lock("EDL::next_id");
1248 int result = EDLSession::current_id++;
1253 void EDL::get_shared_plugins(Track *source,
1254 ArrayList<SharedLocation*> *plugin_locations,
1255 int omit_recordable,
1258 for( Track *track=tracks->first; track; track=track->next ) {
1259 if( track->record && omit_recordable ) continue;
1260 if( track == source || track->data_type != data_type ) continue;
1261 for( int i=0; i<track->plugin_set.size(); ++i ) {
1262 Plugin *plugin = track->get_current_plugin(
1263 local_session->get_selectionstart(1),
1264 i, PLAY_FORWARD, 1, 0);
1265 if( plugin && plugin->plugin_type != PLUGIN_STANDALONE ) continue;
1266 plugin_locations->append(new SharedLocation(tracks->number_of(track), i));
1271 void EDL::get_shared_tracks(Track *track,
1272 ArrayList<SharedLocation*> *module_locations,
1273 int omit_recordable, int data_type)
1275 for( Track *current=tracks->first; current; current=NEXT ) {
1276 if( omit_recordable && current->record ) continue;
1277 if( current == track || current->data_type != data_type ) continue;
1278 module_locations->append(new SharedLocation(tracks->number_of(current), 0));
1282 // aligned frame time, account for sample truncation
1283 double EDL::frame_align(double position, int round)
1285 if( !round && session->sample_rate > 0 ) {
1286 int64_t sample_pos = position * session->sample_rate;
1287 position = (sample_pos+2.) / session->sample_rate;
1289 int64_t frame_pos = (position * session->frame_rate + (round ? 0.5 : 1e-6));
1290 return frame_pos / session->frame_rate;
1293 // Convert position to frames if alignment is enabled.
1294 double EDL::align_to_frame(double position, int round)
1296 if( session->cursor_on_frames )
1297 position = frame_align(position, round);
1302 BinFolder *EDL::get_folder(int no)
1304 for( int i=0; i<folders.size(); ++i ) {
1305 BinFolder *fp = folders[i];
1306 if( no == fp->awindow_folder ) return fp;
1311 int EDL::get_folder_number(const char *title)
1313 for( int i=0; i<AWINDOW_FOLDERS; ++i ) {
1314 if( !strcmp(title, AWindowGUI::folder_names[i]) )
1317 for( int i=0; i<folders.size(); ++i ) {
1318 if( !strcmp(title, folders[i]->title) )
1319 return folders[i]->awindow_folder;
1321 return AW_NO_FOLDER;
1324 const char *EDL::get_folder_name(int no)
1326 if( no >= 0 && no<AWINDOW_FOLDERS )
1327 return AWindowGUI::folder_names[no];
1328 BinFolder *fp = get_folder(no);
1329 return !fp ? "" : fp->title;
1332 int EDL::new_folder(const char *title, int is_clips)
1334 if( !title[0] ) return 1;
1335 int ret = get_folder_number(title);
1336 if( ret >= 0 ) return 1;
1337 int idx = AWINDOW_FOLDERS;
1338 for( int i=0; i<folders.size(); ++i ) {
1339 BinFolder *fp = folders[i];
1340 int no = fp->awindow_folder;
1341 if( no >= idx ) idx = no+1;
1343 folders.append(new BinFolder(idx, is_clips, title));
1347 int EDL::delete_folder(const char *title)
1349 int k = folders.size();
1350 while( --k >= 0 && strcmp(title, folders[k]->title) );
1352 folders.remove_object_number(k);
1356 int EDL::get_use_vconsole(VEdit* *playable_edit,
1357 int64_t position, int direction, PlayableTracks *playable_tracks)
1359 int share_playable_tracks = 1;
1361 VTrack *playable_track = 0;
1362 const int debug = 0;
1365 // Calculate playable tracks when being called as a nested EDL
1366 if( !playable_tracks ) {
1367 share_playable_tracks = 0;
1368 playable_tracks = new PlayableTracks(this,
1369 position, direction, TRACK_VIDEO, 1);
1373 // Total number of playable tracks is 1
1374 if( playable_tracks->size() != 1 ) {
1378 playable_track = (VTrack*)playable_tracks->get(0);
1381 // Don't need playable tracks anymore
1382 if( !share_playable_tracks ) {
1383 delete playable_tracks;
1386 if( debug ) printf("EDL::get_use_vconsole %d playable_tracks->size()=%d\n",
1387 __LINE__, playable_tracks->size());
1388 if( result ) return 1;
1391 // Test mutual conditions between direct copy rendering and this.
1392 if( !playable_track->direct_copy_possible(position,
1396 if( debug ) printf("EDL::get_use_vconsole %d\n", __LINE__);
1398 *playable_edit = (VEdit*)playable_track->edits->editof(position,
1400 // No edit at current location
1401 if( !*playable_edit ) return 1;
1402 if( debug ) printf("EDL::get_use_vconsole %d\n", __LINE__);
1405 // Edit is nested EDL
1406 if( (*playable_edit)->nested_edl ) {
1408 EDL *nested_edl = (*playable_edit)->nested_edl;
1409 int64_t nested_position = (int64_t)((position -
1410 (*playable_edit)->startproject +
1411 (*playable_edit)->startsource) *
1412 nested_edl->session->frame_rate /
1413 session->frame_rate);
1416 VEdit *playable_edit_temp = 0;
1417 if( session->output_w != nested_edl->session->output_w ||
1418 session->output_h != nested_edl->session->output_h ||
1419 nested_edl->get_use_vconsole(&playable_edit_temp,
1428 if( debug ) printf("EDL::get_use_vconsole %d\n", __LINE__);
1429 // Edit is not a nested EDL
1430 Asset *asset = (*playable_edit)->asset;
1432 if( !asset ) return 1;
1433 if( debug ) printf("EDL::get_use_vconsole %d\n", __LINE__);
1435 // Asset and output device must have the same dimensions
1436 if( asset->width != session->output_w ||
1437 asset->height != session->output_h )
1441 if( debug ) printf("EDL::get_use_vconsole %d\n", __LINE__);
1442 // Asset and output device must have same resulting de-interlacing method
1443 if( ilaceautofixmethod2(session->interlace_mode,
1444 asset->interlace_autofixoption, asset->interlace_mode,
1445 asset->interlace_fixmethod) != ILACE_FIXMETHOD_NONE )
1448 // If we get here the frame is going to be directly copied. Whether it is
1449 // decompressed in hardware depends on the colormodel.
1455 int EDL::get_audio_channels()
1457 return session->audio_channels;
1460 int EDL::get_sample_rate()
1462 return session->sample_rate;
1465 int64_t EDL::get_audio_samples()
1467 return (int64_t)(tracks->total_length() *
1468 session->sample_rate);
1471 int EDL::have_audio()
1476 int EDL::have_video()
1484 return session->output_w;
1489 return session->output_h;
1492 double EDL::get_frame_rate()
1494 return session->frame_rate;
1497 int EDL::get_video_layers()
1502 int64_t EDL::get_video_frames()
1504 return (int64_t)(tracks->total_length() *
1505 session->frame_rate);
1508 void EDL::remove_vwindow_edls()
1510 for( int i=0; i<total_vwindow_edls(); ++i ) {
1511 get_vwindow_edl(i)->remove_user();
1513 vwindow_edls.remove_all();
1516 void EDL::remove_vwindow_edl(EDL *edl)
1518 if( vwindow_edls.number_of(edl) >= 0 ) {
1520 vwindow_edls.remove(edl);
1525 EDL* EDL::get_vwindow_edl(int number)
1527 return vwindow_edls.get(number);
1530 int EDL::total_vwindow_edls()
1532 return vwindow_edls.size();
1535 void EDL::append_vwindow_edl(EDL *edl, int increase_counter)
1537 if(vwindow_edls.number_of(edl) >= 0) return;
1539 if(increase_counter) edl->add_user();
1540 vwindow_edls.append(edl);
1544 double EDL::next_edit(double position)
1546 Units::fix_double(&position);
1547 double new_position = tracks->total_length();
1549 double max_rate = get_frame_rate();
1550 int sample_rate = get_sample_rate();
1551 if( sample_rate > max_rate ) max_rate = sample_rate;
1552 double min_movement = max_rate > 0 ? 1. / max_rate : 1e-6;
1554 // Test for edit handles after position
1555 for( Track *track=tracks->first; track; track=track->next ) {
1556 if( !track->record ) continue;
1557 for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
1558 double edit_end = track->from_units(edit->startproject + edit->length);
1559 Units::fix_double(&edit_end);
1560 if( fabs(edit_end-position) < min_movement ) continue;
1561 if( edit_end > position && edit_end < new_position )
1562 new_position = edit_end;
1565 return new_position;
1568 double EDL::prev_edit(double position)
1570 Units::fix_double(&position);
1571 double new_position = -1;
1573 double max_rate = get_frame_rate();
1574 int sample_rate = get_sample_rate();
1575 if( sample_rate > max_rate ) max_rate = sample_rate;
1576 double min_movement = max_rate > 0 ? 1. / max_rate : 1e-6;
1578 // Test for edit handles before cursor position
1579 for( Track *track=tracks->first; track; track=track->next ) {
1580 if( !track->record ) continue;
1581 for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
1582 double edit_end = track->from_units(edit->startproject);
1583 Units::fix_double(&edit_end);
1584 if( fabs(edit_end-position) < min_movement ) continue;
1585 if( edit_end < position && edit_end > new_position )
1586 new_position = edit_end;
1589 return new_position;
1592 double EDL::skip_silence(double position)
1594 double result = position, nearest = DBL_MAX;
1595 for( Track *track=tracks->first; track; track=track->next ) {
1596 if( !track->play ) continue;
1597 Edit *edit = track->edits->editof(position, PLAY_FORWARD, 0);
1598 while( edit && edit->silence() ) edit = edit->next;
1599 if( !edit ) continue;
1600 double pos = track->from_units(edit->startproject);
1601 if( pos > position && pos < nearest )
1602 nearest = result = pos;
1607 void EDL::rescale_proxy(int orig_scale, int new_scale)
1609 if( orig_scale == new_scale ) return;
1611 float orig_w = (float)session->output_w * orig_scale;
1612 float orig_h = (float)session->output_h * orig_scale;
1614 session->output_w = Units::round(orig_w / new_scale);
1615 session->output_h = Units::round(orig_h / new_scale);
1619 for( Track *track=tracks->first; track; track=track->next ) {
1620 if( track->data_type != TRACK_VIDEO ) continue;
1621 orig_w = (float)track->track_w * orig_scale;
1622 orig_h = (float)track->track_h * orig_scale;
1623 track->track_w = Units::round(orig_w / new_scale);
1624 track->track_h = Units::round(orig_h / new_scale);
1625 ((MaskAutos*)track->automation->autos[AUTOMATION_MASK])->
1626 set_proxy(orig_scale, new_scale);
1627 ((FloatAutos*)track->automation->autos[AUTOMATION_CAMERA_X])->
1628 set_proxy(orig_scale, new_scale);
1629 ((FloatAutos*)track->automation->autos[AUTOMATION_CAMERA_Y])->
1630 set_proxy(orig_scale, new_scale);
1631 ((FloatAutos*)track->automation->autos[AUTOMATION_PROJECTOR_X])->
1632 set_proxy(orig_scale, new_scale);
1633 ((FloatAutos*)track->automation->autos[AUTOMATION_PROJECTOR_Y])->
1634 set_proxy(orig_scale, new_scale);
1638 void EDL::set_proxy(int new_scale, int use_scaler,
1639 ArrayList<Indexable*> *orig_assets, ArrayList<Indexable*> *proxy_assets)
1641 int orig_scale = session->proxy_scale;
1642 int orig_use_scaler = session->proxy_use_scaler;
1644 // rescale to full size asset in read_frame
1645 session->proxy_scale = new_scale;
1646 session->proxy_use_scaler = use_scaler;
1649 for( int i=0; i<proxy_assets->size(); ++i ) {
1650 Asset *proxy_asset = (Asset *)proxy_assets->get(i);
1651 proxy_asset->width = orig_assets->get(i)->get_w();
1652 proxy_asset->height = orig_assets->get(i)->get_h();
1657 if( !orig_use_scaler )
1658 rescale_proxy(orig_scale, new_scale);
1660 // change original assets to proxy assets
1661 int folder_no = use_scaler || new_scale != 1 ? AW_PROXY_FOLDER : AW_MEDIA_FOLDER;
1662 for( int i=0,n=proxy_assets->size(); i<n; ++i ) {
1663 Indexable *proxy_idxbl = proxy_assets->get(i);
1664 proxy_idxbl->folder_no = folder_no;
1665 if( !proxy_idxbl->is_asset ) continue;
1666 Asset *proxy_asset = assets->update((Asset *)proxy_idxbl);
1667 if( proxy_asset == (Asset *)proxy_idxbl ) continue;
1668 proxy_asset->width = proxy_idxbl->get_w();
1669 proxy_asset->height = proxy_idxbl->get_h();
1671 // replace track contents
1672 for( Track *track=tracks->first; track; track=track->next ) {
1673 if( track->data_type != TRACK_VIDEO ) continue;
1674 for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
1675 Indexable *idxbl = (Indexable *)edit->asset;
1676 if( !idxbl ) idxbl = (Indexable *)edit->nested_edl;
1677 if( !idxbl ) continue;
1678 int i = orig_assets->size();
1679 while( --i>=0 && strcmp(orig_assets->get(i)->path, idxbl->path) );
1680 if( i < 0 ) continue;
1681 Indexable *proxy_idxbl = proxy_assets->get(i);
1682 Asset *proxy_asset = proxy_idxbl->is_asset ?
1683 assets->update((Asset *)proxy_idxbl) : 0;
1684 EDL *proxy_edl = !proxy_idxbl->is_asset ?
1685 (EDL *)proxy_idxbl : 0;
1686 edit->asset = proxy_asset;
1687 edit->nested_edl = proxy_edl;
1690 for( int j=0,n=clips.size(); j<n; ++j ) {
1691 EDL *clip = clips[j];
1693 for( Track *track=clip->tracks->first; track; track=track->next ) {
1694 if( track->data_type != TRACK_VIDEO ) continue;
1695 for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
1696 Indexable *idxbl = (Indexable *)edit->asset;
1697 if( !idxbl ) idxbl = (Indexable *)edit->nested_edl;
1698 if( !idxbl ) continue;
1699 int i = orig_assets->size();
1700 while( --i>=0 && strcmp(orig_assets->get(i)->path, idxbl->path) );
1701 if( i < 0 ) continue;
1702 Indexable *proxy_idxbl = proxy_assets->get(i);
1703 Asset *proxy_asset = proxy_idxbl->is_asset ?
1704 assets->update((Asset *)proxy_idxbl) : 0;
1705 EDL *proxy_edl = !proxy_idxbl->is_asset ?
1706 (EDL *)proxy_idxbl : 0;
1707 edit->asset = proxy_asset;
1708 edit->nested_edl = proxy_edl;
1712 if( has_proxy && !orig_use_scaler )
1713 clip->rescale_proxy(orig_scale, new_scale);
1717 void EDL::add_proxy(int use_scaler,
1718 ArrayList<Indexable*> *orig_assets, ArrayList<Indexable*> *proxy_assets)
1721 for( int i=0,n=proxy_assets->size(); i<n; ++i ) {
1722 Asset *proxy_asset = (Asset *)proxy_assets->get(i);
1723 proxy_asset->width = orig_assets->get(i)->get_w();
1724 proxy_asset->height = orig_assets->get(i)->get_h();
1728 // change original assets to proxy assets
1729 for( int i=0,n=proxy_assets->size(); i<n; ++i ) {
1730 Asset *proxy_asset = assets->update((Asset *)proxy_assets->get(i));
1731 proxy_asset->folder_no = AW_PROXY_FOLDER;
1732 // replace track contents
1733 for( Track *track=tracks->first; track; track=track->next ) {
1734 if( track->data_type != TRACK_VIDEO ) continue;
1735 for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
1736 if( !edit->asset ) continue;
1737 if( !strcmp(edit->asset->path, orig_assets->get(i)->path) ) {
1738 edit->asset = proxy_asset;
1745 Asset *EDL::get_proxy_asset()
1747 return folder_no == AW_PROXY_FOLDER ?
1748 tracks->first->edits->first->asset : 0;
1751 Track *EDL::add_new_track(int data_type)
1753 Track *new_track = 0;
1754 switch( data_type ) {
1756 ++session->video_tracks;
1757 new_track = tracks->add_video_track(0, 0);
1760 ++session->audio_tracks;
1761 new_track = tracks->add_audio_track(0, 0);
1763 case TRACK_SUBTITLE:
1764 new_track = tracks->add_subttl_track(0, 0);
1770 double EDL::get_cursor_position(int cursor_x, int pane_no)
1772 return (double)cursor_x * local_session->zoom_sample / session->sample_rate +
1773 (double)local_session->view_start[pane_no] *
1774 local_session->zoom_sample / session->sample_rate;
1776 int64_t EDL::get_position_cursorx(double position, int pane_no)
1778 return (int64_t)(position * session->sample_rate / local_session->zoom_sample)
1779 - local_session->view_start[pane_no];
1782 int EDL::in_use(Indexable *indexable)
1784 for( Track *track=tracks->first; track; track=track->next ) {
1785 for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
1786 Indexable *idxbl = (Indexable *)edit->asset;
1787 if( !idxbl ) idxbl = (Indexable *)edit->nested_edl;
1788 if( !idxbl ) continue;
1789 if( idxbl->id == indexable->id ) return 1;
1790 if( !indexable->is_asset != !idxbl->is_asset ) continue;
1791 if( !strcmp(idxbl->path, indexable->path) ) return 1;
1794 for( int i=0; i<clips.size(); ++i )
1795 if( clips[i]->in_use(indexable) ) return 1;
1796 for( int i=0; i<nested_edls.size(); ++i )
1797 if( nested_edls[i]->in_use(indexable) ) return 1;
1801 int EDL::regroup(int next_id)
1803 ArrayList<int> new_groups;
1804 for( Track *track=tracks->first; track; track=track->next ) {
1805 for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
1806 if( !edit->group_id ) continue;
1807 int k = new_groups.size();
1808 while( --k >= 0 && new_groups[k] != edit->group_id );
1809 if( k >= 0 ) continue;
1810 new_groups.append(edit->group_id);
1813 for( Track *track=tracks->first; track; track=track->next ) {
1814 for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
1815 if( !edit->group_id ) continue;
1816 int k = new_groups.size();
1817 while( --k >= 0 && new_groups[k] != edit->group_id );
1818 if( k < 0 ) continue;
1819 edit->group_id = k + next_id;
1822 return new_groups.size();
1825 EDL *EDL::selected_edits_to_clip(int packed,
1826 double *start_position, Track **start_track,
1827 int edit_labels, int edit_autos, int edit_plugins)
1829 double start = DBL_MAX, end = DBL_MIN;
1830 Track *first_track=0, *last_track = 0;
1831 for( Track *track=tracks->first; track; track=track->next ) {
1832 if( !track->record ) continue;
1834 for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
1835 if( !edit->is_selected || edit->silence() ) continue;
1836 double edit_pos = track->from_units(edit->startproject);
1837 if( start > edit_pos ) start = edit_pos;
1838 if( end < (edit_pos+=edit->length) ) end = edit_pos;
1841 if( empty ) continue;
1842 if( !first_track ) first_track = track;
1845 if( start_position ) *start_position = start;
1846 if( start_track ) *start_track = first_track;
1847 if( !first_track ) return 0;
1848 EDL *new_edl = new EDL();
1849 new_edl->create_objects();
1850 new_edl->copy_session(this);
1851 const char *text = _("new_edl edit");
1852 new_edl->set_path(text);
1853 strcpy(new_edl->local_session->clip_title, text);
1854 strcpy(new_edl->local_session->clip_notes, text);
1855 new_edl->session->video_tracks = 0;
1856 new_edl->session->audio_tracks = 0;
1857 for( Track *track=tracks->first; track; track=track->next ) {
1858 if( !track->record ) continue;
1860 if( first_track != track ) continue;
1863 Track *new_track = 0;
1865 new_track = new_edl->add_new_track(track->data_type);
1866 int64_t start_pos = track->to_units(start, 0);
1867 int64_t end_pos = track->to_units(end, 0);
1868 int64_t startproject = 0;
1869 Edit *edit = track->edits->first;
1870 for( ; edit; edit=edit->next ) {
1871 if( !edit->is_selected || edit->silence() ) continue;
1872 if( edit->startproject < start_pos ) continue;
1873 if( edit->startproject >= end_pos ) break;
1874 int64_t edit_start_pos = edit->startproject;
1875 int64_t edit_end_pos = edit->startproject + edit->length;
1877 new_track = new_edl->add_new_track(track->data_type);
1878 int64_t edit_pos = edit_start_pos - start_pos;
1879 if( !packed && edit_pos > startproject ) {
1880 Edit *silence = new Edit(new_edl, new_track);
1881 silence->startproject = startproject;
1882 silence->length = edit_pos - startproject;
1883 new_track->edits->append(silence);
1884 startproject = edit_pos;
1886 int64_t clip_start_pos = startproject;
1887 Edit *clip_edit = new Edit(new_edl, new_track);
1888 clip_edit->copy_from(edit);
1889 clip_edit->startproject = startproject;
1890 startproject += clip_edit->length;
1891 new_track->edits->append(clip_edit);
1893 double edit_start = track->from_units(edit_start_pos);
1894 double edit_end = track->from_units(edit_end_pos);
1895 double clip_start = new_track->from_units(clip_start_pos);
1896 Label *label = labels->first;
1897 for( ; label; label=label->next ) {
1898 if( label->position < edit_start ) continue;
1899 if( label->position >= edit_end ) break;
1900 double clip_position = label->position - edit_start + clip_start;
1901 Label *clip_label = new_edl->labels->first;
1902 while( clip_label && clip_label->position<clip_position )
1903 clip_label = clip_label->next;
1904 if( clip_label && clip_label->position == clip_position ) continue;
1905 Label *new_label = new Label(new_edl,
1906 new_edl->labels, clip_position, label->textstr);
1907 new_edl->labels->insert_before(clip_label, new_label);
1911 Automation *automation = track->automation;
1912 Automation *new_automation = new_track->automation;
1913 for( int i=0; i<AUTOMATION_TOTAL; ++i ) {
1914 Autos *autos = automation->autos[i];
1915 if( !autos ) continue;
1916 Autos *new_autos = new_automation->autos[i];
1917 new_autos->default_auto->copy_from(autos->default_auto);
1918 Auto *aut0 = autos->first;
1919 for( ; aut0; aut0=aut0->next ) {
1920 if( aut0->position < edit_start_pos ) continue;
1921 if( aut0->position >= edit_end_pos ) break;
1922 Auto *new_auto = new_autos->new_auto();
1923 new_auto->copy_from(aut0);
1924 int64_t clip_position = aut0->position - edit_start_pos + clip_start_pos;
1925 new_auto->position = clip_position;
1926 new_autos->append(new_auto);
1930 if( edit_plugins ) {
1931 while( new_track->plugin_set.size() < track->plugin_set.size() )
1932 new_track->plugin_set.append(0);
1933 for( int i=0; i<track->plugin_set.total; ++i ) {
1934 PluginSet *plugin_set = track->plugin_set[i];
1935 if( !plugin_set ) continue;
1936 PluginSet *new_plugin_set = new_track->plugin_set[i];
1937 if( !new_plugin_set ) {
1938 new_plugin_set = new PluginSet(new_edl, new_track);
1939 new_track->plugin_set[i] = new_plugin_set;
1941 Plugin *plugin = (Plugin*)plugin_set->first;
1942 int64_t startplugin = new_plugin_set->length();
1943 for( ; plugin ; plugin=(Plugin*)plugin->next ) {
1944 if( plugin->silence() ) continue;
1945 int64_t plugin_start_pos = plugin->startproject;
1946 int64_t plugin_end_pos = plugin_start_pos + plugin->length;
1947 if( plugin_end_pos < start_pos ) continue;
1948 if( plugin_start_pos > end_pos ) break;
1949 if( plugin_start_pos < edit_start_pos )
1950 plugin_start_pos = edit_start_pos;
1951 if( plugin_end_pos > edit_end_pos )
1952 plugin_end_pos = edit_end_pos;
1953 if( plugin_start_pos >= plugin_end_pos ) continue;
1954 int64_t plugin_pos = plugin_start_pos - start_pos;
1955 if( !packed && plugin_pos > startplugin ) {
1956 Plugin *silence = new Plugin(new_edl, new_track, "");
1957 silence->startproject = startplugin;
1958 silence->length = plugin_pos - startplugin;
1959 new_plugin_set->append(silence);
1960 startplugin = plugin_pos;
1962 Plugin *new_plugin = new Plugin(new_edl, new_track, plugin->title);
1963 new_plugin->copy_base(plugin);
1964 new_plugin->startproject = startplugin;
1965 new_plugin->length = plugin_end_pos - plugin_start_pos;
1966 startplugin += new_plugin->length;
1967 new_plugin_set->append(new_plugin);
1968 KeyFrames *keyframes = plugin->keyframes;
1969 KeyFrames *new_keyframes = new_plugin->keyframes;
1970 new_keyframes->default_auto->copy_from(keyframes->default_auto);
1971 new_keyframes->default_auto->position = new_plugin->startproject;
1972 KeyFrame *keyframe = (KeyFrame*)keyframes->first;
1973 for( ; keyframe; keyframe=(KeyFrame*)keyframe->next ) {
1974 if( keyframe->position < edit_start_pos ) continue;
1975 if( keyframe->position >= edit_end_pos ) break;
1976 KeyFrame *clip_keyframe = new KeyFrame(new_edl, new_keyframes);
1977 clip_keyframe->copy_from(keyframe);
1978 int64_t key_position = keyframe->position - start_pos;
1980 key_position += new_plugin->startproject - plugin_pos;
1981 clip_keyframe->position = key_position;
1982 new_keyframes->append(clip_keyframe);
1988 if( last_track == track ) break;
1993 EDL *EDL::selected_edits_to_clip(int packed, double *start_position, Track **start_track)
1995 return selected_edits_to_clip(packed, start_position, start_track,
1996 session->labels_follow_edits,
1997 session->autos_follow_edits,
1998 session->plugins_follow_edits);
2001 void EDL::paste_edits(EDL *clip, Track *first_track, double position, int overwrite,
2002 int edit_edits, int edit_labels, int edit_autos, int edit_plugins)
2005 first_track = tracks->first;
2006 Track *src = clip->tracks->first;
2007 for( Track *track=first_track; track && src; track=track->next ) {
2008 if( !track->record ) continue;
2009 int64_t pos = track->to_units(position, 0);
2011 for( Edit *edit=src->edits->first; edit; edit=edit->next ) {
2012 if( edit->silence() ) continue;
2013 int64_t start = pos + edit->startproject;
2014 int64_t len = edit->length, end = start + len;
2016 track->edits->clear(start, end);
2017 Edit *dst = track->edits->insert_new_edit(start);
2018 dst->copy_from(edit);
2019 dst->startproject = start;
2020 dst->is_selected = 1;
2021 while( (dst=dst->next) != 0 )
2022 dst->startproject += edit->length;
2023 if( overwrite ) continue;
2024 if( edit_labels && track == first_track ) {
2025 double dst_pos = track->from_units(start);
2026 double dst_len = track->from_units(len);
2027 for( Label *label=labels->first; label; label=label->next ) {
2028 if( label->position >= dst_pos )
2029 label->position += dst_len;
2033 for( int i=0; i<AUTOMATION_TOTAL; ++i ) {
2034 Autos *autos = track->automation->autos[i];
2035 if( !autos ) continue;
2036 for( Auto *aut0=autos->first; aut0; aut0=aut0->next ) {
2037 if( aut0->position >= start )
2038 aut0->position += edit->length;
2042 if( edit_plugins ) {
2043 for( int i=0; i<track->plugin_set.size(); ++i ) {
2044 PluginSet *plugin_set = track->plugin_set[i];
2045 Plugin *plugin = (Plugin *)plugin_set->first;
2046 for( ; plugin; plugin=(Plugin *)plugin->next ) {
2047 if( plugin->startproject >= start )
2048 plugin->startproject += edit->length;
2049 else if( plugin->startproject+plugin->length > end )
2050 plugin->length += edit->length;
2051 Auto *default_keyframe = plugin->keyframes->default_auto;
2052 if( default_keyframe->position >= start )
2053 default_keyframe->position += edit->length;
2054 KeyFrame *keyframe = (KeyFrame*)plugin->keyframes->first;
2055 for( ; keyframe; keyframe=(KeyFrame*)keyframe->next ) {
2056 if( keyframe->position >= start )
2057 keyframe->position += edit->length;
2060 plugin_set->optimize();
2066 for( int i=0; i<AUTOMATION_TOTAL; ++i ) {
2067 Autos *src_autos = src->automation->autos[i];
2068 if( !src_autos ) continue;
2069 Autos *autos = track->automation->autos[i];
2070 for( Auto *aut0=src_autos->first; aut0; aut0=aut0->next ) {
2071 int64_t auto_pos = pos + aut0->position;
2072 autos->insert_auto(auto_pos, aut0);
2076 if( edit_plugins ) {
2077 for( int i=0; i<src->plugin_set.size(); ++i ) {
2078 PluginSet *plugin_set = src->plugin_set[i];
2079 if( !plugin_set ) continue;
2080 while( i >= track->plugin_set.size() )
2081 track->plugin_set.append(0);
2082 PluginSet *dst_plugin_set = track->plugin_set[i];
2083 if( !dst_plugin_set ) {
2084 dst_plugin_set = new PluginSet(this, track);
2085 track->plugin_set[i] = dst_plugin_set;
2087 Plugin *plugin = (Plugin *)plugin_set->first;
2088 if( plugin ) track->expand_view = 1;
2089 for( ; plugin; plugin=(Plugin *)plugin->next ) {
2090 int64_t start = pos + plugin->startproject;
2091 int64_t end = start + plugin->length;
2092 if( overwrite || edit_edits )
2093 dst_plugin_set->clear(start, end, 1);
2094 Plugin *new_plugin = dst_plugin_set->insert_plugin(plugin->title,
2095 start, end-start, plugin->plugin_type, &plugin->shared_location,
2096 (KeyFrame*)plugin->keyframes->default_auto, 0);
2097 KeyFrame *keyframe = (KeyFrame*)plugin->keyframes->first;
2098 for( ; keyframe; keyframe=(KeyFrame*)keyframe->next ) {
2099 int64_t keyframe_pos = pos + keyframe->position;
2100 new_plugin->keyframes->insert_auto(keyframe_pos, keyframe);
2102 while( (new_plugin=(Plugin *)new_plugin->next) ) {
2103 KeyFrame *keyframe = (KeyFrame*)new_plugin->keyframes->first;
2104 for( ; keyframe; keyframe=(KeyFrame*)keyframe->next )
2105 keyframe->position += plugin->length;
2113 Label *edl_label = labels->first;
2114 for( Label *label=clip->labels->first; label; label=label->next ) {
2115 double label_pos = position + label->position;
2118 !(exists=equivalent(edl_label->position, label_pos)) &&
2119 edl_label->position < position ) edl_label = edl_label->next;
2120 if( exists ) continue;
2121 labels->insert_before(edl_label,
2122 new Label(this, labels, label_pos, label->textstr));
2128 void EDL::paste_edits(EDL *clip, Track *first_track, double position, int overwrite)
2130 paste_edits(clip, first_track, position, overwrite, 1,
2131 session->labels_follow_edits,
2132 session->autos_follow_edits,
2133 session->plugins_follow_edits);