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"
39 #include "floatauto.h"
40 #include "floatautos.h"
43 #include "keyframes.h"
44 #include "indexstate.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->is_armed() ) 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_clip(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::get_nested_edl(const char *path)
619 for( int i=0; i<nested_edls.size(); ++i ) {
620 EDL *nested_edl = nested_edls[i];
621 if( !strcmp(path, nested_edl->path) )
628 EDL *EDL::create_nested_clip(EDL *nested)
630 EDL *new_edl = new EDL(this); // parent for clip edl
631 new_edl->create_objects();
632 new_edl->create_nested(nested);
636 void EDL::create_nested(EDL *nested)
638 int video_tracks = 0, audio_tracks = 0;
639 for( Track *track=nested->tracks->first; track!=0; track=track->next ) {
640 if( track->data_type == TRACK_VIDEO && track->play ) ++video_tracks;
641 if( track->data_type == TRACK_AUDIO && track->play ) ++audio_tracks;
643 // renderengine properties
644 if( video_tracks > 0 )
646 if( audio_tracks > 0 )
647 audio_tracks = nested->session->audio_channels;
649 // Keep frame rate, sample rate, and output size unchanged.
650 // Nest all video & audio outputs
651 session->video_channels = video_tracks;
652 session->audio_channels = audio_tracks;
653 session->video_tracks = 1;
654 session->audio_tracks = audio_tracks;
655 create_default_tracks();
656 insert_asset(0, nested, 0, 0, 0);
659 void EDL::overwrite_clip(EDL *clip)
661 int folder = folder_no;
662 char clip_title[BCTEXTLEN], clip_notes[BCTEXTLEN], clip_icon[BCSTRLEN];
664 strcpy(clip_title, local_session->clip_title);
665 strcpy(clip_notes, local_session->clip_notes);
666 strcpy(clip_icon, local_session->clip_icon);
671 strcpy(local_session->clip_title, clip_title);
672 strcpy(local_session->clip_notes, clip_notes);
673 strcpy(local_session->clip_icon, clip_icon);
675 if( !clip_icon[0] ) return;
676 // discard old clip icon to reconstruct
677 char clip_icon_path[BCTEXTLEN];
678 snprintf(clip_icon_path, sizeof(clip_icon_path),
679 "%s/%s", File::get_config_path(), clip_icon);
680 remove(clip_icon_path);
685 int min_w = session->output_w, min_h = session->output_h;
686 for( Track *track=tracks->first; track!=0; track=track->next ) {
687 if( track->data_type != TRACK_VIDEO ) continue;
688 int w = min_w, h = min_h;
689 for( Edit *current=track->edits->first; current!=0; current=NEXT ) {
690 Indexable* indexable = current->get_source();
691 if( !indexable ) continue;
692 int edit_w = indexable->get_w(), edit_h = indexable->get_h();
693 if( w < edit_w ) w = edit_w;
694 if( h < edit_h ) h = edit_h;
696 if( track->track_w == w && track->track_h == h ) continue;
697 ((MaskAutos*)track->automation->autos[AUTOMATION_MASK])->
698 translate_masks( (w - track->track_w) / 2, (h - track->track_h) / 2);
699 track->track_w = w; track->track_h = h;
703 void EDL::rechannel()
705 for( Track *current=tracks->first; current; current=NEXT ) {
706 if( current->data_type == TRACK_AUDIO ) {
707 PanAutos *autos = (PanAutos*)current->automation->autos[AUTOMATION_PAN];
708 ((PanAuto*)autos->default_auto)->rechannel();
709 for( PanAuto *keyframe = (PanAuto*)autos->first;
710 keyframe; keyframe = (PanAuto*)keyframe->next ) {
711 keyframe->rechannel();
717 void EDL::resample(double old_rate, double new_rate, int data_type)
719 for( Track *current=tracks->first; current; current=NEXT ) {
720 if( current->data_type == data_type ) {
721 current->resample(old_rate, new_rate);
727 void EDL::synchronize_params(EDL *edl)
729 local_session->synchronize_params(edl->local_session);
730 for( Track *this_track=tracks->first, *that_track=edl->tracks->first;
731 this_track && that_track;
732 this_track=this_track->next, that_track=that_track->next ) {
733 this_track->synchronize_params(that_track);
737 int EDL::trim_selection(double start,
751 tracks->total_length(),
760 int EDL::equivalent(double position1, double position2)
762 double threshold = session->cursor_on_frames ?
763 0.5 / session->frame_rate : 1.0 / session->sample_rate;
764 return fabs(position2 - position1) < threshold ? 1 : 0;
767 double EDL::equivalent_output(EDL *edl)
770 session->equivalent_output(edl->session, &result);
771 tracks->equivalent_output(edl->tracks, &result);
776 void EDL::set_path(const char *path)
778 if( &this->path[0] == path ) return;
779 strcpy(this->path, path);
782 void EDL::set_inpoint(double position)
784 if( equivalent(local_session->get_inpoint(), position) &&
785 local_session->get_inpoint() >= 0 ) {
786 local_session->unset_inpoint();
789 local_session->set_inpoint(align_to_frame(position, 0));
790 if( local_session->get_outpoint() <= local_session->get_inpoint() )
791 local_session->unset_outpoint();
795 void EDL::set_outpoint(double position)
797 if( equivalent(local_session->get_outpoint(), position) &&
798 local_session->get_outpoint() >= 0 ) {
799 local_session->unset_outpoint();
802 local_session->set_outpoint(align_to_frame(position, 0));
803 if( local_session->get_inpoint() >= local_session->get_outpoint() )
804 local_session->unset_inpoint();
808 void EDL::unset_inoutpoint()
810 local_session->unset_inpoint();
811 local_session->unset_outpoint();
814 int EDL::blade(double position)
816 return tracks->blade(position);
819 int EDL::clear(double start, double end,
820 int clear_labels, int clear_plugins, int edit_autos)
824 tracks->clear_handle(start,
830 if( clear_labels && distance > 0 )
831 labels->paste_silence(start,
845 // Need to put at beginning so a subsequent paste operation starts at the
847 double position = local_session->get_selectionstart();
848 local_session->set_selectionend(position);
849 local_session->set_selectionstart(position);
853 int EDL::clear_hard_edges(double start, double end)
855 return tracks->clear_hard_edges(start, end);
858 static int dead_edit_cmp(Edit**ap, Edit**bp)
860 Edit *a = *ap, *b = *bp;
861 if( a->track != b->track ) return 0;
862 return a->startproject > b->startproject ? -1 : 1;
865 void EDL::delete_edits(ArrayList<Edit*> *edits, int collapse)
867 edits->sort(dead_edit_cmp);
868 for( int i=0; i<edits->size(); ++i ) {
869 Edit *edit = edits->get(i);
870 Track *track = edit->track;
871 int64_t start = edit->startproject;
872 int64_t length = edit->length;
873 int64_t end = start + length;
874 if( session->autos_follow_edits ) {
875 track->automation->clear(start, end, 0, collapse);
877 if( session->plugins_follow_edits ) {
878 for( int k=0; k<track->plugin_set.size(); ++k ) {
879 PluginSet *plugin_set = track->plugin_set[k];
880 plugin_set->clear(start, end, 1);
882 plugin_set->paste_silence(start, end, 1);
883 plugin_set->optimize();
886 Edit *dead_edit = edit;
888 while( (edit=edit->next) )
889 edit->startproject -= length;
898 static int cmp(Range *ap, Range *bp);
900 bool operator ==(Range &that) { return this->start == that.start; }
901 bool operator >(Range &that) { return this->start > that.start; }
903 int Range::cmp(Range *ap, Range *bp) {
904 return ap->start < bp->start ? -1 : ap->start == bp->start ? 0 : 1;
907 static void get_edit_regions(ArrayList<Edit*> *edits, ArrayList<Range> ®ions)
909 // move edit inclusive labels by regions
910 for( int i=0; i<edits->size(); ++i ) {
911 Edit *edit = edits->get(i);
912 double pos = edit->track->from_units(edit->startproject);
913 double end = edit->track->from_units(edit->startproject + edit->length);
914 int n = regions.size(), k = n;
916 Range &range = regions[k];
917 if( pos >= range.end ) continue;
918 if( range.start >= end ) continue;
920 if( range.start > pos ) { range.start = pos; expand = 1; }
921 if( range.end < end ) { range.end = end; expand = 1; }
926 Range &range = regions.append();
927 range.start = pos; range.end = end;
930 regions.sort(Range::cmp);
933 void EDL::delete_edit_labels(ArrayList<Edit*> *edits, int collapse)
935 ArrayList<Range> regions;
936 get_edit_regions(edits, regions);
937 int n = regions.size(), k = n;
939 Range &range = regions[k];
940 labels->clear(range.start, range.end, collapse);
944 void EDL::move_edit_labels(ArrayList<Edit*> *edits, double dist)
946 ArrayList<Range> regions;
947 get_edit_regions(edits, regions);
948 int n = regions.size(), k = n;
949 Labels moved(this, 0);
951 Range &range = regions[k];
952 Label *label = labels->label_of(range.start);
953 for( Label *next=0; label && label->position <= range.end; label=next ) {
955 labels->remove_pointer(label);
956 label->position += dist;
959 Label *current = labels->first;
960 while( (label=moved.first) ) {
961 moved.remove_pointer(label);
962 while( current && current->position < label->position )
963 current = current->next;
964 if( current && current->position == label->position ) {
965 delete label; continue;
967 labels->insert_before(current, label);
972 void EDL::modify_edithandles(double oldposition, double newposition,
973 int currentend, int handle_mode, int edit_labels,
974 int edit_plugins, int edit_autos, int group_id)
976 tracks->modify_edithandles(oldposition, newposition,
977 currentend, handle_mode, edit_labels,
978 edit_plugins, edit_autos, group_id);
981 void EDL::modify_pluginhandles(double oldposition, double newposition,
982 int currentend, int handle_mode, int edit_labels,
983 int edit_autos, Edits *trim_edits)
985 tracks->modify_pluginhandles(oldposition, newposition,
986 currentend, handle_mode, edit_labels,
987 edit_autos, trim_edits);
991 void EDL::paste_silence(double start, double end,
992 int edit_labels, int edit_plugins, int edit_autos)
995 labels->paste_silence(start, end);
996 tracks->paste_silence(start, end, edit_plugins, edit_autos);
1000 void EDL::remove_from_project(ArrayList<EDL*> *clips)
1002 for( int i=0; i<clips->size(); ++i ) {
1003 this->clips.remove_clip(clips->get(i));
1007 void EDL::remove_from_project(ArrayList<Indexable*> *assets)
1009 // Remove from clips
1011 for( int j=0; j<clips.size(); ++j ) {
1012 clips[j]->remove_from_project(assets);
1015 // Remove from VWindow EDLs
1016 for( int i=0; i<total_vwindow_edls(); ++i )
1017 get_vwindow_edl(i)->remove_from_project(assets);
1019 for( int i=0; i<assets->size(); ++i ) {
1020 // Remove from tracks
1021 for( Track *track=tracks->first; track; track=track->next ) {
1022 track->remove_asset(assets->get(i));
1025 // Remove from assets
1026 if( !parent_edl && assets->get(i)->is_asset ) {
1027 this->assets->remove_asset((Asset*)assets->get(i));
1030 if( !parent_edl && !assets->get(i)->is_asset ) {
1031 this->nested_edls.remove_clip((EDL*)assets->get(i));
1036 void EDL::update_assets(EDL *src)
1038 for( Asset *current=src->assets->first; current; current=NEXT ) {
1039 assets->update(current);
1043 int EDL::get_tracks_height(Theme *theme)
1045 int total_pixels = 0;
1046 for( Track *current=tracks->first; current; current=NEXT ) {
1047 if( current->is_hidden() ) continue;
1048 total_pixels += current->vertical_span(theme);
1050 return total_pixels;
1053 int64_t EDL::get_tracks_width()
1055 int64_t total_pixels = 0;
1056 for( Track *current=tracks->first; current; current=NEXT ) {
1057 if( current->is_hidden() ) continue;
1058 int64_t pixels = current->horizontal_span();
1059 if( pixels > total_pixels ) total_pixels = pixels;
1061 //printf("EDL::get_tracks_width %d\n", total_pixels);
1062 return total_pixels;
1065 // int EDL::calculate_output_w(int single_channel)
1067 // if( single_channel ) return session->output_w;
1070 // for( int i=0; i<session->video_channels; ++i )
1072 // if( session->vchannel_x[i] + session->output_w > widest ) widest = session->vchannel_x[i] + session->output_w;
1077 // int EDL::calculate_output_h(int single_channel)
1079 // if( single_channel ) return session->output_h;
1082 // for( int i=0; i<session->video_channels; ++i )
1084 // if( session->vchannel_y[i] + session->output_h > tallest ) tallest = session->vchannel_y[i] + session->output_h;
1089 // Get the total output size scaled to aspect ratio
1090 void EDL::calculate_conformed_dimensions(int single_channel, float &w, float &h)
1092 if( (float)session->output_w / session->output_h > get_aspect_ratio() )
1093 h = (w = session->output_w) / get_aspect_ratio();
1095 w = (h = session->output_h) * get_aspect_ratio();
1098 float EDL::get_aspect_ratio()
1100 return session->aspect_w / session->aspect_h;
1103 int EDL::dump(FILE *fp)
1106 fprintf(fp,"CLIP\n");
1108 fprintf(fp,"EDL\n");
1109 fprintf(fp," clip_title: %s\n"
1110 " parent_edl: %p\n", local_session->clip_title, parent_edl);
1111 fprintf(fp," selectionstart %f\n selectionend %f\n loop_start %f\n loop_end %f\n",
1112 local_session->get_selectionstart(1),
1113 local_session->get_selectionend(1),
1114 local_session->loop_start,
1115 local_session->loop_end);
1116 for( int i=0; i<TOTAL_PANES; ++i ) {
1117 fprintf(fp," pane %d view_start=%jd track_start=%d\n", i,
1118 local_session->view_start[i],
1119 local_session->track_start[i]);
1123 fprintf(fp,"audio_channels: %d audio_tracks: %d sample_rate: %jd\n",
1124 session->audio_channels,
1125 session->audio_tracks,
1126 session->sample_rate);
1127 fprintf(fp," video_channels: %d\n"
1128 " video_tracks: %d\n"
1129 " frame_rate: %.2f\n"
1130 " frames_per_foot: %.2f\n"
1135 " color_model: %d\n",
1136 session->video_channels,
1137 session->video_tracks,
1138 session->frame_rate,
1139 session->frames_per_foot,
1144 session->color_model);
1146 fprintf(fp," CLIPS");
1147 fprintf(fp," total: %d\n", clips.size());
1148 for( int i=0; i<clips.size(); ++i ) {
1153 fprintf(fp," NESTED_EDLS");
1154 fprintf(fp," total: %d\n", nested_edls.size());
1155 for( int i=0; i<nested_edls.size(); ++i )
1156 fprintf(fp," %s\n", nested_edls[i]->path);
1158 fprintf(fp," VWINDOW EDLS");
1159 fprintf(fp," total: %d\n", total_vwindow_edls());
1161 for( int i=0; i<total_vwindow_edls(); ++i ) {
1162 fprintf(fp," %s\n", get_vwindow_edl(i)->local_session->clip_title);
1165 fprintf(fp," ASSETS\n");
1168 fprintf(fp," LABELS\n");
1170 fprintf(fp," TRACKS\n");
1172 //printf("EDL::dump 2\n");
1176 EDL* EDL::add_clip(EDL *edl)
1178 // Copy argument. New edls are deleted from MWindow::load_filenames.
1179 EDL *new_edl = new EDL(this);
1180 new_edl->create_objects();
1181 new_edl->copy_all(edl);
1182 new_edl->folder_no = AW_CLIP_FOLDER;
1183 clips.append(new_edl);
1187 void EDL::insert_asset(Asset *asset,
1191 RecordLabels *labels)
1193 // Insert asset into asset table
1194 Asset *new_asset = 0;
1195 EDL *new_nested_edl = 0;
1197 if( asset ) new_asset = assets->update(asset);
1198 if( nested_edl ) new_nested_edl = nested_edls.get_nested(nested_edl);
1202 Track *current = first_track ? first_track : tracks->first;
1205 // Fix length of single frame
1210 if( new_nested_edl ) {
1211 length = new_nested_edl->tracks->total_length();
1212 layers = new_nested_edl->session->video_channels;
1213 channels = new_nested_edl->session->audio_channels;
1217 // Insert 1 frame for undefined length
1218 if( new_asset->video_length < 0 ) {
1219 length = session->si_useduration ?
1220 session->si_duration :
1221 1.0 / session->frame_rate;
1224 length = new_asset->frame_rate > 0 ?
1225 (double)new_asset->video_length / new_asset->frame_rate :
1226 1.0 / session->frame_rate;
1228 layers = new_asset->layers;
1229 channels = new_asset->channels;
1232 for( ; current && vtrack<layers; current=NEXT ) {
1233 if( !current->is_armed() || current->data_type != TRACK_VIDEO ) continue;
1234 current->insert_asset(new_asset, new_nested_edl,
1235 length, position, vtrack++);
1240 if( new_asset->audio_length < 0 ) {
1241 // Insert 1 frame for undefined length & video
1242 if( new_asset->video_data )
1243 length = (double)1.0 / new_asset->frame_rate;
1245 // Insert 1 second for undefined length & no video
1249 length = (double)new_asset->audio_length /
1250 new_asset->sample_rate;
1253 current = tracks->first;
1254 for( ; current && atrack < channels; current=NEXT ) {
1255 if( !current->is_armed() || current->data_type != TRACK_AUDIO ) continue;
1256 current->insert_asset(new_asset, new_nested_edl,
1257 length, position, atrack++);
1260 // Insert labels from a recording window.
1262 for( RecordLabel *label=labels->first; label; label=label->next ) {
1263 this->labels->toggle_label(label->position, label->position);
1270 void EDL::set_index_file(Indexable *indexable)
1272 if( indexable->is_asset )
1273 assets->update_index((Asset*)indexable);
1275 nested_edls.update_index((EDL*)indexable);
1278 void EDL::optimize()
1280 //printf("EDL::optimize 1\n");
1281 double length = tracks->total_length();
1282 double preview_start = local_session->preview_start;
1283 double preview_end = local_session->preview_end;
1284 if( preview_end < 0 || preview_end > length )
1285 preview_end = length;
1286 if( preview_start == 0 && preview_end >= length )
1287 local_session->preview_end = -1;
1288 if( preview_start > preview_end )
1289 local_session->preview_start = preview_end;
1290 for( Track *current=tracks->first; current; current=NEXT )
1291 current->optimize();
1296 static Mutex id_lock;
1297 id_lock.lock("EDL::next_id");
1298 int result = EDLSession::current_id++;
1303 void EDL::get_shared_plugins(Track *source,
1304 ArrayList<SharedLocation*> *plugin_locations,
1305 int omit_recordable,
1308 for( Track *track=tracks->first; track; track=track->next ) {
1309 if( track->is_armed() && omit_recordable ) continue;
1310 if( track == source || track->data_type != data_type ) continue;
1311 for( int i=0; i<track->plugin_set.size(); ++i ) {
1312 Plugin *plugin = track->get_current_plugin(
1313 local_session->get_selectionstart(1),
1314 i, PLAY_FORWARD, 1, 0);
1315 if( plugin && plugin->plugin_type != PLUGIN_STANDALONE ) continue;
1316 plugin_locations->append(new SharedLocation(tracks->number_of(track), i));
1321 void EDL::get_shared_tracks(Track *track,
1322 ArrayList<SharedLocation*> *module_locations,
1323 int omit_recordable, int data_type)
1325 for( Track *current=tracks->first; current; current=NEXT ) {
1326 if( omit_recordable && current->is_armed() ) continue;
1327 if( current == track || current->data_type != data_type ) continue;
1328 module_locations->append(new SharedLocation(tracks->number_of(current), 0));
1332 // aligned frame time, account for sample truncation
1333 double EDL::frame_align(double position, int round)
1335 if( !round && session->sample_rate > 0 ) {
1336 int64_t sample_pos = position * session->sample_rate;
1337 position = (sample_pos+2.) / session->sample_rate;
1339 int64_t frame_pos = (position * session->frame_rate + (round ? 0.5 : 1e-6));
1340 return frame_pos / session->frame_rate;
1343 // Convert position to frames if alignment is enabled.
1344 double EDL::align_to_frame(double position, int round)
1346 if( session->cursor_on_frames )
1347 position = frame_align(position, round);
1352 BinFolder *EDL::get_folder(int no)
1354 for( int i=0; i<folders.size(); ++i ) {
1355 BinFolder *fp = folders[i];
1356 if( no == fp->awindow_folder ) return fp;
1361 int EDL::get_folder_number(const char *title)
1363 for( int i=0; i<AWINDOW_FOLDERS; ++i ) {
1364 if( !strcmp(title, AWindowGUI::folder_names[i]) )
1367 for( int i=0; i<folders.size(); ++i ) {
1368 if( !strcmp(title, folders[i]->title) )
1369 return folders[i]->awindow_folder;
1371 return AW_NO_FOLDER;
1374 const char *EDL::get_folder_name(int no)
1376 if( no >= 0 && no<AWINDOW_FOLDERS )
1377 return AWindowGUI::folder_names[no];
1378 BinFolder *fp = get_folder(no);
1379 return !fp ? "" : fp->title;
1382 int EDL::new_folder(const char *title, int is_clips)
1384 if( !title[0] ) return 1;
1385 int ret = get_folder_number(title);
1386 if( ret >= 0 ) return 1;
1387 int idx = AWINDOW_FOLDERS;
1388 for( int i=0; i<folders.size(); ++i ) {
1389 BinFolder *fp = folders[i];
1390 int no = fp->awindow_folder;
1391 if( no >= idx ) idx = no+1;
1393 folders.append(new BinFolder(idx, is_clips, title));
1397 int EDL::delete_folder(const char *title)
1399 int k = folders.size();
1400 while( --k >= 0 && strcmp(title, folders[k]->title) );
1402 folders.remove_object_number(k);
1406 int EDL::get_use_vconsole(VEdit* *playable_edit,
1407 int64_t position, int direction, PlayableTracks *playable_tracks)
1409 int share_playable_tracks = 1;
1411 VTrack *playable_track = 0;
1412 const int debug = 0;
1415 // Calculate playable tracks when being called as a nested EDL
1416 if( !playable_tracks ) {
1417 share_playable_tracks = 0;
1418 playable_tracks = new PlayableTracks(this,
1419 position, direction, TRACK_VIDEO, 1);
1423 // Total number of playable tracks is 1
1424 if( playable_tracks->size() != 1 ) {
1428 playable_track = (VTrack*)playable_tracks->get(0);
1431 // Don't need playable tracks anymore
1432 if( !share_playable_tracks ) {
1433 delete playable_tracks;
1436 if( debug ) printf("EDL::get_use_vconsole %d playable_tracks->size()=%d\n",
1437 __LINE__, playable_tracks->size());
1438 if( result ) return 1;
1441 // Test mutual conditions between direct copy rendering and this.
1442 if( !playable_track->direct_copy_possible(position,
1446 if( debug ) printf("EDL::get_use_vconsole %d\n", __LINE__);
1448 *playable_edit = (VEdit*)playable_track->edits->editof(position,
1450 // No edit at current location
1451 if( !*playable_edit ) return 1;
1452 if( debug ) printf("EDL::get_use_vconsole %d\n", __LINE__);
1455 // Edit is nested EDL
1456 if( (*playable_edit)->nested_edl ) {
1458 EDL *nested_edl = (*playable_edit)->nested_edl;
1459 int64_t nested_position = (int64_t)((position -
1460 (*playable_edit)->startproject +
1461 (*playable_edit)->startsource) *
1462 nested_edl->session->frame_rate /
1463 session->frame_rate);
1466 VEdit *playable_edit_temp = 0;
1467 if( session->output_w != nested_edl->session->output_w ||
1468 session->output_h != nested_edl->session->output_h ||
1469 nested_edl->get_use_vconsole(&playable_edit_temp,
1478 if( debug ) printf("EDL::get_use_vconsole %d\n", __LINE__);
1479 // Edit is not a nested EDL
1480 Asset *asset = (*playable_edit)->asset;
1482 if( !asset ) return 1;
1483 if( debug ) printf("EDL::get_use_vconsole %d\n", __LINE__);
1485 // Asset and output device must have the same dimensions
1486 if( asset->width != session->output_w ||
1487 asset->height != session->output_h )
1490 if( debug ) printf("EDL::get_use_vconsole %d\n", __LINE__);
1491 // If we get here the frame is going to be directly copied. Whether it is
1492 // decompressed in hardware depends on the colormodel.
1498 int EDL::get_audio_channels()
1500 return session->audio_channels;
1503 int EDL::get_sample_rate()
1505 return session->sample_rate;
1508 int64_t EDL::get_audio_samples()
1510 return (int64_t)(tracks->total_length() *
1511 session->sample_rate);
1514 int EDL::have_audio()
1519 int EDL::have_video()
1527 return session->output_w;
1532 return session->output_h;
1535 double EDL::get_frame_rate()
1537 return session->frame_rate;
1540 int EDL::get_video_layers()
1545 int64_t EDL::get_video_frames()
1547 return (int64_t)(tracks->total_length() *
1548 session->frame_rate);
1551 void EDL::remove_vwindow_edls()
1553 for( int i=0; i<total_vwindow_edls(); ++i ) {
1554 get_vwindow_edl(i)->remove_user();
1556 vwindow_edls.remove_all();
1559 void EDL::remove_vwindow_edl(EDL *edl)
1561 if( vwindow_edls.number_of(edl) >= 0 ) {
1563 vwindow_edls.remove(edl);
1568 EDL* EDL::get_vwindow_edl(int number)
1570 return vwindow_edls.get(number);
1573 int EDL::total_vwindow_edls()
1575 return vwindow_edls.size();
1578 void EDL::append_vwindow_edl(EDL *edl, int increase_counter)
1580 if(vwindow_edls.number_of(edl) >= 0) return;
1582 if(increase_counter) edl->add_user();
1583 vwindow_edls.append(edl);
1587 double EDL::next_edit(double position)
1589 Units::fix_double(&position);
1590 double new_position = tracks->total_length();
1592 double max_rate = get_frame_rate();
1593 int sample_rate = get_sample_rate();
1594 if( sample_rate > max_rate ) max_rate = sample_rate;
1595 double min_movement = max_rate > 0 ? 1. / max_rate : 1e-6;
1597 // Test for edit handles after position
1598 for( Track *track=tracks->first; track; track=track->next ) {
1599 if( !track->is_armed() ) continue;
1600 for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
1601 double edit_end = track->from_units(edit->startproject + edit->length);
1602 Units::fix_double(&edit_end);
1603 if( fabs(edit_end-position) < min_movement ) continue;
1604 if( edit_end > position && edit_end < new_position )
1605 new_position = edit_end;
1608 return new_position;
1611 double EDL::prev_edit(double position)
1613 Units::fix_double(&position);
1614 double new_position = -1;
1616 double max_rate = get_frame_rate();
1617 int sample_rate = get_sample_rate();
1618 if( sample_rate > max_rate ) max_rate = sample_rate;
1619 double min_movement = max_rate > 0 ? 1. / max_rate : 1e-6;
1621 // Test for edit handles before cursor position
1622 for( Track *track=tracks->first; track; track=track->next ) {
1623 if( !track->is_armed() ) continue;
1624 for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
1625 double edit_end = track->from_units(edit->startproject);
1626 Units::fix_double(&edit_end);
1627 if( fabs(edit_end-position) < min_movement ) continue;
1628 if( edit_end < position && edit_end > new_position )
1629 new_position = edit_end;
1632 return new_position;
1635 double EDL::skip_silence(double position)
1637 double result = position, nearest = DBL_MAX;
1638 for( Track *track=tracks->first; track; track=track->next ) {
1639 if( !track->play ) continue;
1640 Edit *edit = track->edits->editof(position, PLAY_FORWARD, 0);
1641 while( edit && edit->silence() ) edit = edit->next;
1642 if( !edit ) continue;
1643 double pos = track->from_units(edit->startproject);
1644 if( pos > position && pos < nearest )
1645 nearest = result = pos;
1650 void EDL::rescale_proxy(int orig_scale, int new_scale)
1652 if( orig_scale == new_scale ) return;
1654 float orig_w = (float)session->output_w * orig_scale;
1655 float orig_h = (float)session->output_h * orig_scale;
1657 session->output_w = Units::round(orig_w / new_scale);
1658 session->output_h = Units::round(orig_h / new_scale);
1662 for( Track *track=tracks->first; track; track=track->next ) {
1663 if( track->data_type != TRACK_VIDEO ) continue;
1664 orig_w = (float)track->track_w * orig_scale;
1665 orig_h = (float)track->track_h * orig_scale;
1666 track->track_w = Units::round(orig_w / new_scale);
1667 track->track_h = Units::round(orig_h / new_scale);
1668 ((MaskAutos*)track->automation->autos[AUTOMATION_MASK])->
1669 set_proxy(orig_scale, new_scale);
1670 ((FloatAutos*)track->automation->autos[AUTOMATION_CAMERA_X])->
1671 set_proxy(orig_scale, new_scale);
1672 ((FloatAutos*)track->automation->autos[AUTOMATION_CAMERA_Y])->
1673 set_proxy(orig_scale, new_scale);
1674 ((FloatAutos*)track->automation->autos[AUTOMATION_PROJECTOR_X])->
1675 set_proxy(orig_scale, new_scale);
1676 ((FloatAutos*)track->automation->autos[AUTOMATION_PROJECTOR_Y])->
1677 set_proxy(orig_scale, new_scale);
1681 void EDL::set_proxy(int new_scale, int new_use_scaler,
1682 ArrayList<Indexable*> *orig_assets, ArrayList<Indexable*> *proxy_assets)
1684 int orig_scale = session->proxy_scale;
1685 session->proxy_scale = new_scale;
1686 int orig_use_scaler = session->proxy_use_scaler;
1687 session->proxy_use_scaler = new_use_scaler;
1688 if( orig_use_scaler ) orig_scale = 1;
1689 int scale = new_use_scaler ? new_scale : 1;
1690 int asset_scale = new_scale == 1 && !new_use_scaler ? 0 : scale;
1691 // change original assets to proxy assets
1692 int folder_no = new_use_scaler || new_scale != 1 ? AW_PROXY_FOLDER : AW_MEDIA_FOLDER;
1693 for( int i=0,n=proxy_assets->size(); i<n; ++i ) {
1694 Indexable *proxy_idxbl = proxy_assets->get(i);
1695 proxy_idxbl->folder_no = folder_no;
1696 if( !proxy_idxbl->is_asset ) continue;
1697 Asset *proxy_asset = assets->update((Asset *)proxy_idxbl);
1698 proxy_asset->width = proxy_asset->actual_width * scale;
1699 proxy_asset->height = proxy_asset->actual_height * scale;
1700 proxy_asset->proxy_scale = asset_scale;
1702 // rescale to full size asset in read_frame
1703 if( new_use_scaler ) new_scale = 1;
1704 rescale_proxy(orig_scale, new_scale);
1706 // replace track contents
1707 for( Track *track=tracks->first; track; track=track->next ) {
1708 if( track->data_type != TRACK_VIDEO ) continue;
1709 for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
1710 Indexable *idxbl = (Indexable *)edit->asset;
1711 if( !idxbl ) idxbl = (Indexable *)edit->nested_edl;
1712 if( !idxbl ) continue;
1713 int i = orig_assets->size();
1714 while( --i>=0 && strcmp(orig_assets->get(i)->path, idxbl->path) );
1715 if( i < 0 ) continue;
1716 Indexable *proxy_idxbl = proxy_assets->get(i);
1717 Asset *proxy_asset = proxy_idxbl->is_asset ?
1718 assets->update((Asset *)proxy_idxbl) : 0;
1719 EDL *proxy_edl = !proxy_idxbl->is_asset ?
1720 (EDL *)proxy_idxbl : 0;
1721 edit->asset = proxy_asset;
1722 edit->nested_edl = proxy_edl;
1725 for( int j=0,n=clips.size(); j<n; ++j ) {
1726 EDL *clip = clips[j];
1728 for( Track *track=clip->tracks->first; track; track=track->next ) {
1729 if( track->data_type != TRACK_VIDEO ) continue;
1730 for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
1731 Indexable *idxbl = (Indexable *)edit->asset;
1732 if( !idxbl ) idxbl = (Indexable *)edit->nested_edl;
1733 if( !idxbl ) continue;
1734 int i = orig_assets->size();
1735 while( --i>=0 && strcmp(orig_assets->get(i)->path, idxbl->path) );
1736 if( i < 0 ) continue;
1737 Indexable *proxy_idxbl = proxy_assets->get(i);
1738 Asset *proxy_asset = proxy_idxbl->is_asset ?
1739 assets->update((Asset *)proxy_idxbl) : 0;
1740 EDL *proxy_edl = !proxy_idxbl->is_asset ?
1741 (EDL *)proxy_idxbl : 0;
1742 edit->asset = proxy_asset;
1743 edit->nested_edl = proxy_edl;
1747 if( has_proxy && !orig_use_scaler )
1748 clip->rescale_proxy(orig_scale, new_scale);
1752 void EDL::add_proxy(ArrayList<Indexable*> *orig_assets, ArrayList<Indexable*> *proxy_assets)
1754 int asset_scale = session->proxy_scale;
1755 if( asset_scale == 1 ) asset_scale = 0;
1756 int scale = !asset_scale ? 1 : asset_scale;
1757 // update proxy geom using scale
1758 for( int i=0; i<proxy_assets->size(); ++i ) {
1759 Asset *proxy_asset = (Asset *)proxy_assets->get(i);
1760 proxy_asset->proxy_scale = asset_scale;
1761 proxy_asset->width = proxy_asset->actual_width * scale;
1762 proxy_asset->height = proxy_asset->actual_height * scale;
1765 // change original assets to proxy assets
1766 for( int i=0,n=proxy_assets->size(); i<n; ++i ) {
1767 Asset *proxy_asset = assets->update((Asset *)proxy_assets->get(i));
1768 proxy_asset->folder_no = AW_PROXY_FOLDER;
1769 // replace track contents
1770 for( Track *track=tracks->first; track; track=track->next ) {
1771 if( track->data_type != TRACK_VIDEO ) continue;
1772 for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
1773 if( !edit->asset ) continue;
1774 if( !strcmp(edit->asset->path, orig_assets->get(i)->path) ) {
1775 edit->asset = proxy_asset;
1782 Asset *EDL::get_proxy_asset()
1784 return folder_no == AW_PROXY_FOLDER ?
1785 tracks->first->edits->first->asset : 0;
1788 Track *EDL::add_new_track(int data_type)
1790 Track *new_track = 0;
1791 switch( data_type ) {
1793 ++session->video_tracks;
1794 new_track = tracks->add_video_track(0, 0);
1797 ++session->audio_tracks;
1798 new_track = tracks->add_audio_track(0, 0);
1800 case TRACK_SUBTITLE:
1801 new_track = tracks->add_subttl_track(0, 0);
1807 double EDL::get_cursor_position(int cursor_x, int pane_no)
1809 return (double)cursor_x * local_session->zoom_sample / session->sample_rate +
1810 (double)local_session->view_start[pane_no] *
1811 local_session->zoom_sample / session->sample_rate;
1813 int64_t EDL::get_position_cursorx(double position, int pane_no)
1815 return (int64_t)(position * session->sample_rate / local_session->zoom_sample)
1816 - local_session->view_start[pane_no];
1819 int EDL::in_use(Indexable *indexable)
1821 for( Track *track=tracks->first; track; track=track->next ) {
1822 for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
1823 Indexable *idxbl = (Indexable *)edit->asset;
1824 if( !idxbl ) idxbl = (Indexable *)edit->nested_edl;
1825 if( !idxbl ) continue;
1826 if( idxbl->id == indexable->id ) return 1;
1827 if( !indexable->is_asset != !idxbl->is_asset ) continue;
1828 if( !strcmp(idxbl->path, indexable->path) ) return 1;
1831 for( int i=0; i<clips.size(); ++i )
1832 if( clips[i]->in_use(indexable) ) return 1;
1833 for( int i=0; i<nested_edls.size(); ++i )
1834 if( nested_edls[i]->in_use(indexable) ) return 1;
1838 int EDL::regroup(int next_id)
1840 ArrayList<int> new_groups;
1841 for( Track *track=tracks->first; track; track=track->next ) {
1842 for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
1843 if( !edit->group_id ) continue;
1844 int k = new_groups.size();
1845 while( --k >= 0 && new_groups[k] != edit->group_id );
1846 if( k >= 0 ) continue;
1847 new_groups.append(edit->group_id);
1850 for( Track *track=tracks->first; track; track=track->next ) {
1851 for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
1852 if( !edit->group_id ) continue;
1853 int k = new_groups.size();
1854 while( --k >= 0 && new_groups[k] != edit->group_id );
1855 if( k < 0 ) continue;
1856 edit->group_id = k + next_id;
1859 return new_groups.size();
1862 EDL *EDL::selected_edits_to_clip(int packed,
1863 double *start_position, Track **start_track,
1864 int edit_labels, int edit_autos, int edit_plugins)
1866 double start = DBL_MAX, end = DBL_MIN;
1867 Track *first_track=0, *last_track = 0;
1868 for( Track *track=tracks->first; track; track=track->next ) {
1869 if( !track->is_armed() ) continue;
1871 for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
1872 if( !edit->is_selected || edit->silence() ) continue;
1873 double edit_pos = track->from_units(edit->startproject);
1874 if( start > edit_pos ) start = edit_pos;
1875 if( end < (edit_pos+=edit->length) ) end = edit_pos;
1878 if( empty ) continue;
1879 if( !first_track ) first_track = track;
1882 if( start_position ) *start_position = start;
1883 if( start_track ) *start_track = first_track;
1884 if( !first_track ) return 0;
1885 EDL *new_edl = new EDL();
1886 new_edl->create_objects();
1887 new_edl->copy_session(this);
1888 const char *text = _("new_edl edit");
1889 new_edl->set_path(text);
1890 strcpy(new_edl->local_session->clip_title, text);
1891 strcpy(new_edl->local_session->clip_notes, text);
1892 new_edl->session->video_tracks = 0;
1893 new_edl->session->audio_tracks = 0;
1894 for( Track *track=tracks->first; track; track=track->next ) {
1895 if( !track->is_armed() ) continue;
1897 if( first_track != track ) continue;
1900 Track *new_track = 0;
1902 new_track = new_edl->add_new_track(track->data_type);
1903 int64_t start_pos = track->to_units(start, 0);
1904 int64_t end_pos = track->to_units(end, 0);
1905 int64_t startproject = 0;
1906 Edit *edit = track->edits->first;
1907 for( ; edit; edit=edit->next ) {
1908 if( !edit->is_selected || edit->silence() ) continue;
1909 if( edit->startproject < start_pos ) continue;
1910 if( edit->startproject >= end_pos ) break;
1911 int64_t edit_start_pos = edit->startproject;
1912 int64_t edit_end_pos = edit->startproject + edit->length;
1914 new_track = new_edl->add_new_track(track->data_type);
1915 int64_t edit_pos = edit_start_pos - start_pos;
1916 if( !packed && edit_pos > startproject ) {
1917 Edit *silence = new Edit(new_edl, new_track);
1918 silence->startproject = startproject;
1919 silence->length = edit_pos - startproject;
1920 new_track->edits->append(silence);
1921 startproject = edit_pos;
1923 int64_t clip_start_pos = startproject;
1924 Edit *clip_edit = new Edit(new_edl, new_track);
1925 clip_edit->clone_from(edit);
1926 clip_edit->startproject = startproject;
1927 startproject += clip_edit->length;
1928 new_track->edits->append(clip_edit);
1930 double edit_start = track->from_units(edit_start_pos);
1931 double edit_end = track->from_units(edit_end_pos);
1932 double clip_start = new_track->from_units(clip_start_pos);
1933 Label *label = labels->first;
1934 for( ; label; label=label->next ) {
1935 if( label->position < edit_start ) continue;
1936 if( label->position >= edit_end ) break;
1937 double clip_position = label->position - edit_start + clip_start;
1938 Label *clip_label = new_edl->labels->first;
1939 while( clip_label && clip_label->position<clip_position )
1940 clip_label = clip_label->next;
1941 if( clip_label && clip_label->position == clip_position ) continue;
1942 Label *new_label = new Label(new_edl,
1943 new_edl->labels, clip_position, label->textstr);
1944 new_edl->labels->insert_before(clip_label, new_label);
1948 Automation *automation = track->automation;
1949 Automation *new_automation = new_track->automation;
1950 for( int i=0; i<AUTOMATION_TOTAL; ++i ) {
1951 Autos *autos = automation->autos[i];
1952 if( !autos ) continue;
1953 Autos *new_autos = new_automation->autos[i];
1954 new_autos->default_auto->copy_from(autos->default_auto);
1955 Auto *aut0 = autos->first;
1956 for( ; aut0; aut0=aut0->next ) {
1957 if( aut0->position < edit_start_pos ) continue;
1958 if( aut0->position >= edit_end_pos ) break;
1959 Auto *new_auto = new_autos->new_auto();
1960 new_auto->copy_from(aut0);
1961 int64_t clip_position = aut0->position - edit_start_pos + clip_start_pos;
1962 new_auto->position = clip_position;
1963 new_autos->append(new_auto);
1967 if( edit_plugins ) {
1968 while( new_track->plugin_set.size() < track->plugin_set.size() )
1969 new_track->plugin_set.append(0);
1970 for( int i=0; i<track->plugin_set.total; ++i ) {
1971 PluginSet *plugin_set = track->plugin_set[i];
1972 if( !plugin_set ) continue;
1973 PluginSet *new_plugin_set = new_track->plugin_set[i];
1974 if( !new_plugin_set ) {
1975 new_plugin_set = new PluginSet(new_edl, new_track);
1976 new_track->plugin_set[i] = new_plugin_set;
1978 Plugin *plugin = (Plugin*)plugin_set->first;
1979 int64_t startplugin = new_plugin_set->length();
1980 for( ; plugin ; plugin=(Plugin*)plugin->next ) {
1981 if( plugin->silence() ) continue;
1982 int64_t plugin_start_pos = plugin->startproject;
1983 int64_t plugin_end_pos = plugin_start_pos + plugin->length;
1984 if( plugin_end_pos < start_pos ) continue;
1985 if( plugin_start_pos > end_pos ) break;
1986 if( plugin_start_pos < edit_start_pos )
1987 plugin_start_pos = edit_start_pos;
1988 if( plugin_end_pos > edit_end_pos )
1989 plugin_end_pos = edit_end_pos;
1990 if( plugin_start_pos >= plugin_end_pos ) continue;
1991 int64_t plugin_pos = plugin_start_pos - start_pos;
1992 if( !packed && plugin_pos > startplugin ) {
1993 Plugin *silence = new Plugin(new_edl, new_track, "");
1994 silence->startproject = startplugin;
1995 silence->length = plugin_pos - startplugin;
1996 new_plugin_set->append(silence);
1997 startplugin = plugin_pos;
1999 Plugin *new_plugin = new Plugin(new_edl, new_track, plugin->title);
2000 new_plugin->copy_base(plugin);
2001 new_plugin->startproject = startplugin;
2002 new_plugin->length = plugin_end_pos - plugin_start_pos;
2003 startplugin += new_plugin->length;
2004 new_plugin_set->append(new_plugin);
2005 KeyFrames *keyframes = plugin->keyframes;
2006 KeyFrames *new_keyframes = new_plugin->keyframes;
2007 new_keyframes->default_auto->copy_from(keyframes->default_auto);
2008 new_keyframes->default_auto->position = new_plugin->startproject;
2009 KeyFrame *keyframe = (KeyFrame*)keyframes->first;
2010 for( ; keyframe; keyframe=(KeyFrame*)keyframe->next ) {
2011 if( keyframe->position < edit_start_pos ) continue;
2012 if( keyframe->position >= edit_end_pos ) break;
2013 KeyFrame *clip_keyframe = new KeyFrame(new_edl, new_keyframes);
2014 clip_keyframe->copy_from(keyframe);
2015 int64_t key_position = keyframe->position - start_pos;
2017 key_position += new_plugin->startproject - plugin_pos;
2018 clip_keyframe->position = key_position;
2019 new_keyframes->append(clip_keyframe);
2025 if( last_track == track ) break;
2030 EDL *EDL::selected_edits_to_clip(int packed, double *start_position, Track **start_track)
2032 return selected_edits_to_clip(packed, start_position, start_track,
2033 session->labels_follow_edits,
2034 session->autos_follow_edits,
2035 session->plugins_follow_edits);
2038 void EDL::paste_edits(EDL *clip, Track *first_track, double position, int overwrite,
2039 int edit_edits, int edit_labels, int edit_autos, int edit_plugins)
2042 first_track = tracks->first;
2043 Track *src = clip->tracks->first;
2044 for( Track *track=first_track; track && src; track=track->next ) {
2045 if( !track->is_armed() ) continue;
2046 int64_t pos = track->to_units(position, 0);
2048 for( Edit *edit=src->edits->first; edit; edit=edit->next ) {
2049 if( edit->silence() ) continue;
2050 int64_t start = pos + edit->startproject;
2051 int64_t len = edit->length, end = start + len;
2053 track->edits->clear(start, end);
2054 Edit *dst = track->edits->insert_new_edit(start);
2055 dst->clone_from(edit);
2056 dst->startproject = start;
2057 dst->is_selected = 1;
2058 while( (dst=dst->next) != 0 )
2059 dst->startproject += edit->length;
2060 if( overwrite ) continue;
2061 if( edit_labels && track == first_track ) {
2062 double dst_pos = track->from_units(start);
2063 double dst_len = track->from_units(len);
2064 for( Label *label=labels->first; label; label=label->next ) {
2065 if( label->position >= dst_pos )
2066 label->position += dst_len;
2070 for( int i=0; i<AUTOMATION_TOTAL; ++i ) {
2071 Autos *autos = track->automation->autos[i];
2072 if( !autos ) continue;
2073 for( Auto *aut0=autos->first; aut0; aut0=aut0->next ) {
2074 if( aut0->position >= start )
2075 aut0->position += edit->length;
2079 if( edit_plugins ) {
2080 for( int i=0; i<track->plugin_set.size(); ++i ) {
2081 PluginSet *plugin_set = track->plugin_set[i];
2082 Plugin *plugin = (Plugin *)plugin_set->first;
2083 for( ; plugin; plugin=(Plugin *)plugin->next ) {
2084 if( plugin->startproject >= start )
2085 plugin->startproject += edit->length;
2086 else if( plugin->startproject+plugin->length > end )
2087 plugin->length += edit->length;
2088 Auto *default_keyframe = plugin->keyframes->default_auto;
2089 if( default_keyframe->position >= start )
2090 default_keyframe->position += edit->length;
2091 KeyFrame *keyframe = (KeyFrame*)plugin->keyframes->first;
2092 for( ; keyframe; keyframe=(KeyFrame*)keyframe->next ) {
2093 if( keyframe->position >= start )
2094 keyframe->position += edit->length;
2097 plugin_set->optimize();
2103 for( int i=0; i<AUTOMATION_TOTAL; ++i ) {
2104 Autos *src_autos = src->automation->autos[i];
2105 if( !src_autos ) continue;
2106 Autos *autos = track->automation->autos[i];
2107 for( Auto *aut0=src_autos->first; aut0; aut0=aut0->next ) {
2108 int64_t auto_pos = pos + aut0->position;
2109 autos->insert_auto(auto_pos, aut0);
2113 if( edit_plugins ) {
2114 for( int i=0; i<src->plugin_set.size(); ++i ) {
2115 PluginSet *plugin_set = src->plugin_set[i];
2116 if( !plugin_set ) continue;
2117 while( i >= track->plugin_set.size() )
2118 track->plugin_set.append(0);
2119 PluginSet *dst_plugin_set = track->plugin_set[i];
2120 if( !dst_plugin_set ) {
2121 dst_plugin_set = new PluginSet(this, track);
2122 track->plugin_set[i] = dst_plugin_set;
2124 Plugin *plugin = (Plugin *)plugin_set->first;
2125 if( plugin ) track->expand_view = 1;
2126 for( ; plugin; plugin=(Plugin *)plugin->next ) {
2127 int64_t start = pos + plugin->startproject;
2128 int64_t end = start + plugin->length;
2129 if( overwrite || edit_edits )
2130 dst_plugin_set->clear(start, end, 1);
2131 Plugin *new_plugin = dst_plugin_set->insert_plugin(plugin->title,
2132 start, end-start, plugin->plugin_type, &plugin->shared_location,
2133 (KeyFrame*)plugin->keyframes->default_auto, 0);
2134 new_plugin->on = plugin->on;
2135 KeyFrame *keyframe = (KeyFrame*)plugin->keyframes->first;
2136 for( ; keyframe; keyframe=(KeyFrame*)keyframe->next ) {
2137 int64_t keyframe_pos = pos + keyframe->position;
2138 new_plugin->keyframes->insert_auto(keyframe_pos, keyframe);
2140 while( (new_plugin=(Plugin *)new_plugin->next) ) {
2141 KeyFrame *keyframe = (KeyFrame*)new_plugin->keyframes->first;
2142 for( ; keyframe; keyframe=(KeyFrame*)keyframe->next )
2143 keyframe->position += plugin->length;
2151 Label *edl_label = labels->first;
2152 for( Label *label=clip->labels->first; label; label=label->next ) {
2153 double label_pos = position + label->position;
2156 !(exists=equivalent(edl_label->position, label_pos)) &&
2157 edl_label->position < position ) edl_label = edl_label->next;
2158 if( exists ) continue;
2159 labels->insert_before(edl_label,
2160 new Label(this, labels, label_pos, label->textstr));
2166 void EDL::paste_edits(EDL *clip, Track *first_track, double position, int overwrite)
2168 paste_edits(clip, first_track, position, overwrite, 1,
2169 session->labels_follow_edits,
2170 session->autos_follow_edits,
2171 session->plugins_follow_edits);
2174 void EDL::replace_assets(ArrayList<Indexable*> &orig_idxbls, ArrayList<Asset*> &new_assets)
2176 for( Track *track=tracks->first; track; track=track->next ) {
2177 for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
2178 Indexable *idxbl = (Indexable *)edit->asset;
2179 if( !idxbl ) continue;
2180 int i = orig_idxbls.size();
2181 while( --i>=0 && strcmp(orig_idxbls[i]->path, idxbl->path) );
2182 if( i < 0 ) continue;
2183 Asset *new_asset = new_assets[i];
2184 if( track->data_type == TRACK_VIDEO && !new_asset->video_data ) continue;
2185 if( track->data_type == TRACK_AUDIO && !new_asset->audio_data ) continue;
2186 edit->asset = assets->update(new_assets[i]);
2190 for( int j=0,n=clips.size(); j<n; ++j )
2191 clips[j]->replace_assets(orig_idxbls, new_assets);
2196 int EDL::collect_effects(EDL *&group)
2198 // to remap shared plugins in copied plugin stack
2199 edl_shared_list shared_map;
2201 EDL *new_edl = new EDL(parent_edl ? parent_edl : this);
2202 new_edl->create_objects();
2203 Tracks *new_tracks = new_edl->tracks;
2204 Track *track = tracks->first;
2205 for( ; !ret && track; track=track->next ) {
2206 if( track->data_type != TRACK_AUDIO &&
2207 track->data_type != TRACK_VIDEO ) continue;
2208 Edit *edit = track->edits->first;
2209 while( edit && !edit->is_selected ) edit = edit->next;
2210 if( !edit ) continue;
2211 if( !track->is_armed() ) { ret = COLLECT_EFFECTS_RECORD; break; }
2212 Track *new_track = 0;
2213 edl_shared *location = 0;
2214 int64_t start_pos = edit->startproject;
2215 int64_t end_pos = start_pos + edit->length;
2216 int pluginsets = track->plugin_set.size();
2217 for( int i=0; i<pluginsets; ++i ) {
2218 PluginSet *plugins = track->plugin_set[i];
2219 Plugin *plugin = (Plugin *)plugins->first;
2220 for( ; plugin; plugin=(Plugin *)plugin->next ) {
2221 if( plugin->silence() ) continue;
2222 if( start_pos < plugin->startproject+plugin->length ) break;
2224 if( !plugin || plugin->startproject >= end_pos ) continue;
2226 location = &shared_map.append();
2227 location->trk = tracks->number_of(track);
2229 location->append(i);
2231 new_track = track->data_type == TRACK_AUDIO ?
2232 new_tracks->add_audio_track(0, 0) :
2233 new_tracks->add_video_track(0, 0) ;
2234 PluginSet *new_plugins = new PluginSet(new_edl, new_track);
2235 new_track->plugin_set.append(new_plugins);
2236 Plugin *new_plugin = (Plugin *)new_plugins->create_edit();
2237 new_plugin->copy_base(plugin);
2238 new_plugins->append(new_plugin);
2239 KeyFrame *keyframe = plugin->keyframes->
2240 get_prev_keyframe(start_pos, PLAY_FORWARD);
2241 KeyFrame *default_auto = (KeyFrame *)
2242 new_plugin->keyframes->default_auto;
2243 default_auto->copy_from(keyframe);
2244 default_auto->position = 0;
2245 default_auto->is_default = 1;
2247 if( !new_track ) { ret = COLLECT_EFFECTS_MISSING; break; }
2248 while( (edit=edit->next) && !edit->is_selected );
2249 if( edit ) ret = COLLECT_EFFECTS_MULTIPLE;
2251 track = new_edl->tracks->first;
2252 if( !ret && !track ) ret = COLLECT_EFFECTS_EMPTY;
2253 // remap shared plugins in copied new_edl
2254 for( ; !ret && track; track=track->next ) {
2255 int pluginsets = track->plugin_set.size();
2256 for( int i=0; i<pluginsets; ++i ) {
2257 PluginSet *plugins = track->plugin_set[i];
2258 Plugin *plugin = (Plugin *)plugins->first;
2259 for( ; plugin; plugin=(Plugin *)plugin->next ) {
2260 if( plugin->plugin_type != PLUGIN_SHAREDPLUGIN ) continue;
2261 int trk = plugin->shared_location.module;
2262 int set = plugin->shared_location.plugin;
2263 int m = shared_map.size(), n = -1;
2264 while( --m>=0 && shared_map[m].trk!=trk );
2266 edl_shared &location = shared_map[m];
2267 n = location.size();
2268 while( --n>=0 && location[n]!=set );
2270 if( n < 0 ) { ret = COLLECT_EFFECTS_MASTER; break; }
2271 plugin->shared_location.module = m;
2272 plugin->shared_location.plugin = n;
2279 new_edl->remove_user();
2283 void edl_SharedLocations::add(int trk, int plg)
2285 SharedLocation &s = append();
2286 s.module = trk; s.plugin = plg;
2289 // inserts pluginsets in group to first selected edit in tracks
2290 int EDL::insert_effects(EDL *group, Track *first_track)
2292 edl_SharedLocations edl_locs, new_locs;
2293 Track *new_track = group->tracks->first;
2294 if( !first_track ) first_track = tracks->first;
2295 Track *track = first_track;
2296 for( ; track && new_track; track=track->next ) {
2297 Edit *edit = track->edits->first;
2298 while( edit && !edit->is_selected ) edit = edit->next;
2299 if( !edit ) continue;
2300 if( !track->is_armed() ) return INSERT_EFFECTS_RECORD;
2301 if( track->data_type != new_track->data_type ) return INSERT_EFFECTS_TYPE;
2302 int gtrk = group->tracks->number_of(new_track);
2303 int trk = tracks->number_of(track);
2304 int psz = track->plugin_set.size();
2305 int new_pluginsets = new_track->plugin_set.size();
2306 for( int i=0; i<new_pluginsets; ++psz, ++i ) {
2307 new_locs.add(gtrk, i);
2308 edl_locs.add(trk, psz);
2310 while( (edit=edit->next) && !edit->is_selected );
2311 if( edit ) return INSERT_EFFECTS_MULTIPLE;
2312 new_track = new_track->next;
2314 if( new_track ) return INSERT_EFFECTS_MISSING;
2315 for( ; track; track=track->next ) {
2316 Edit *edit = track->edits->first;
2317 while( edit && !edit->is_selected ) edit = edit->next;
2318 if( edit ) return INSERT_EFFECTS_EXTRA;
2320 new_track = group->tracks->first;
2321 track = first_track;
2322 for( ; track && new_track; track=track->next ) {
2323 if( !track->is_armed() ) continue;
2324 Edit *edit = track->edits->first;
2325 while( edit && !edit->is_selected ) edit = edit->next;
2326 if( !edit ) continue;
2327 int64_t start_pos = edit->startproject;
2328 int64_t end_pos = start_pos + edit->length;
2329 int new_pluginsets = new_track->plugin_set.size();
2330 for( int i=0; i<new_pluginsets; ++i ) {
2331 Plugin *new_plugin = (Plugin *)new_track->plugin_set[i]->first;
2332 if( !new_plugin ) continue;
2333 PluginSet *plugins = new PluginSet(this, track);
2334 track->plugin_set.append(plugins);
2335 SharedLocation shared_location;
2336 if( new_plugin->plugin_type == PLUGIN_SHAREDPLUGIN ) {
2337 SharedLocation &new_loc = new_plugin->shared_location;
2338 int k = new_locs.size();
2339 while( --k>=0 && !new_loc.equivalent(&new_locs[k]) );
2340 if( k < 0 ) return INSERT_EFFECTS_MASTER;
2341 shared_location.copy_from(&edl_locs[k]);
2343 KeyFrame *default_keyframe = (KeyFrame *)new_plugin->keyframes->default_auto;
2344 plugins->insert_plugin(new_plugin->title,
2345 start_pos, end_pos - start_pos, new_plugin->plugin_type,
2346 &shared_location, default_keyframe, 0);
2347 track->expand_view = 1;
2349 new_track = new_track->next;