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) && !parent_edl )
274 session->load_xml(file, 0, load_flags);
276 result = file->skip_tag();
279 if( file->tag.title_is("TRACK") ) {
280 tracks->load(file, track_offset, load_flags);
283 if( file->tag.title_is("CLIP_EDL") ) {
284 EDL *new_edl = new EDL(this);
285 new_edl->create_objects();
286 new_edl->read_xml(file, LOAD_ALL);
287 if( (load_flags & LOAD_ALL) == LOAD_ALL ) {
288 clips.add_clip(new_edl);
290 new_edl->remove_user();
293 if( file->tag.title_is("NESTED_EDL") ) {
294 EDL *nested_edl = new EDL;
295 nested_edl->create_objects();
296 nested_edl->read_xml(file, LOAD_ALL);
297 if( (load_flags & LOAD_ALL) == LOAD_ALL )
298 nested_edls.get_nested(nested_edl);
299 nested_edl->remove_user();
302 if( file->tag.title_is("VWINDOW_EDL") ) {
304 EDL *new_edl = new EDL(this);
305 new_edl->create_objects();
306 new_edl->read_xml(file, LOAD_ALL);
309 if( (load_flags & LOAD_ALL) == LOAD_ALL ) {
310 append_vwindow_edl(new_edl, 0);
312 else { // Discard if not replacing EDL
313 new_edl->remove_user();
317 result = file->skip_tag();
328 // Output path is the path of the output file if name truncation is desired.
329 // It is a "" if complete names should be used.
330 // Called recursively by copy for clips, thus the string can't be terminated.
331 // The string is not terminated in this call.
332 int EDL::save_xml(FileXML *file, const char *output_path)
334 copy(COPY_EDL, file, output_path, 0);
338 int EDL::copy_all(EDL *edl)
340 if( this == edl ) return 0;
341 folder_no = edl->folder_no;
348 tracks->copy_from(edl->tracks);
349 labels->copy_from(edl->labels);
353 void EDL::copy_clips(EDL *edl)
355 if( this == edl ) return;
357 remove_vwindow_edls();
359 // if( vwindow_edl && !vwindow_edl_shared )
360 // vwindow_edl->remove_user();
362 // vwindow_edl_shared = 0;
364 for( int i=0; i<edl->total_vwindow_edls(); ++i ) {
365 EDL *new_edl = new EDL(this);
366 new_edl->create_objects();
367 new_edl->copy_all(edl->get_vwindow_edl(i));
368 append_vwindow_edl(new_edl, 0);
372 for( int i=0; i<edl->clips.size(); ++i ) add_clip(edl->clips[i]);
375 void EDL::copy_nested(EDL *edl)
377 if( this == edl ) return;
378 nested_edls.copy_nested(edl->nested_edls);
381 void EDL::copy_assets(EDL *edl)
383 if( this == edl ) return;
386 assets->copy_from(edl->assets);
390 void EDL::copy_mixers(EDL *edl)
392 if( this == edl ) return;
393 mixers.copy_from(edl->mixers);
396 void EDL::copy_session(EDL *edl, int session_only)
398 if( this == edl ) return;
400 if( !session_only ) {
401 strcpy(this->path, edl->path);
402 folders.copy_from(&edl->folders);
406 session->copy(edl->session);
409 if( session_only <= 0 ) {
410 local_session->copy_from(edl->local_session);
414 int EDL::copy_assets(int copy_flags, double start, double end,
415 FileXML *file, const char *output_path)
417 ArrayList<Asset*> asset_list;
420 file->tag.set_title("ASSETS");
422 file->append_newline();
424 // Copy everything for a save
425 if( (copy_flags & COPY_ALL_ASSETS) ) {
426 for( Asset *asset=assets->first; asset; asset=asset->next ) {
427 asset_list.append(asset);
430 if( (copy_flags & COPY_USED_ASSETS) ) {
431 // Copy just the ones being used.
432 for( current = tracks->first; current; current = NEXT ) {
433 if( !current->is_armed() ) continue;
434 current->copy_assets(start, end, &asset_list);
438 // Paths relativised here
439 for( int i=0; i<asset_list.size(); ++i ) {
440 asset_list[i]->write(file, 0, output_path);
443 file->tag.set_title("/ASSETS");
445 file->append_newline();
446 file->append_newline();
451 int EDL::copy(int copy_flags, double start, double end,
452 FileXML *file, const char *output_path, int rewind_it)
454 file->tag.set_title("EDL");
455 file->tag.set_property("VERSION", CINELERRA_VERSION);
456 // Save path for restoration of the project title from a backup.
457 if( this->path[0] ) file->tag.set_property("PATH", path);
458 return copy_xml(copy_flags, start, end, file, "/EDL", output_path, rewind_it);
460 int EDL::copy(int copy_flags, FileXML *file, const char *output_path, int rewind_it)
462 return copy(copy_flags, 0., tracks->total_length(),
463 file, output_path, rewind_it);
466 int EDL::copy_clip(int copy_flags, double start, double end,
467 FileXML *file, const char *output_path, int rewind_it)
469 file->tag.set_title("CLIP_EDL");
470 return copy_xml(copy_flags, start, end, file, "/CLIP_EDL", output_path, rewind_it);
472 int EDL::copy_clip(int copy_flags, FileXML *file, const char *output_path, int rewind_it)
474 return copy_clip(copy_flags, 0., tracks->total_length(),
475 file, output_path, rewind_it);
478 int EDL::copy_nested(int copy_flags, double start, double end,
479 FileXML *file, const char *output_path, int rewind_it)
481 file->tag.set_title("NESTED_EDL");
482 if( this->path[0] ) file->tag.set_property("PATH", path);
483 return copy_xml(copy_flags, start, end, file, "/NESTED_EDL", output_path, rewind_it);
485 int EDL::copy_nested(int copy_flags, FileXML *file, const char *output_path, int rewind_it)
487 return copy_nested(copy_flags, 0., tracks->total_length(),
488 file, output_path, rewind_it);
491 int EDL::copy_vwindow(int copy_flags, double start, double end,
492 FileXML *file, const char *output_path, int rewind_it)
494 file->tag.set_title("VWINDOW_EDL");
495 return copy_xml(copy_flags, start, end, file, "/VWINDOW_EDL", output_path, rewind_it);
497 int EDL::copy_vwindow(int copy_flags, FileXML *file, const char *output_path, int rewind_it)
499 return copy_vwindow(copy_flags, 0., tracks->total_length(),
500 file, output_path, rewind_it);
503 int EDL::copy_xml(int copy_flags, double start, double end,
504 FileXML *file, const char *closer, const char *output_path,
508 file->append_newline();
509 // Set clipboard samples only if copying to clipboard
510 if( (copy_flags & COPY_LENGTH) ) {
511 file->tag.set_title("CLIPBOARD");
512 file->tag.set_property("LENGTH", end - start);
514 file->tag.set_title("/CLIPBOARD");
516 file->append_newline();
517 file->append_newline();
519 //printf("EDL::copy 1\n");
522 if( (copy_flags & COPY_LOCAL_SESSION) )
523 local_session->save_xml(file, start);
526 // Need to copy all this from child EDL if pasting is desired.
528 if( (copy_flags & COPY_SESSION) )
529 session->save_xml(file);
531 if( (copy_flags & COPY_VIDEO_CONFIG) )
532 session->save_video_config(file);
534 if( (copy_flags & COPY_AUDIO_CONFIG) )
535 session->save_audio_config(file);
537 if( (copy_flags & COPY_FOLDERS) )
538 folders.save_xml(file);
540 if( (copy_flags & (COPY_ALL_ASSETS | COPY_USED_ASSETS)) )
541 copy_assets(copy_flags, start, end, file, output_path);
543 if( (copy_flags & COPY_NESTED_EDL) ) {
544 for( int i=0; i<nested_edls.size(); ++i )
545 nested_edls[i]->copy_nested(copy_flags,
546 file, output_path, 0);
549 if( (copy_flags & COPY_CLIPS) ) {
550 for( int i=0; i<clips.size(); ++i )
551 clips[i]->copy_clip(copy_flags, file, output_path, 0);
554 if( (copy_flags & COPY_VWINDOWS) ) {
555 for( int i=0; i<total_vwindow_edls(); ++i )
556 get_vwindow_edl(i)->copy_vwindow(copy_flags,
557 file, output_path, 0);
560 if( (copy_flags & COPY_MIXERS) )
563 file->append_newline();
564 file->append_newline();
566 if( (copy_flags & COPY_LABELS) )
567 labels->copy(start, end, file);
569 tracks->copy(copy_flags, start, end, file, output_path);
572 file->tag.set_title(closer);
574 file->append_newline();
576 // For editing operations we want to rewind it for immediate pasting.
577 // For clips and saving to disk leave it alone.
579 file->terminate_string();
585 void EDL::copy_indexables(EDL *edl)
587 for( Track *track=edl->tracks->first; track; track=track->next ) {
588 for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
590 assets->update(edit->asset);
591 if( edit->nested_edl )
592 nested_edls.get_nested(edit->nested_edl);
597 EDL *EDL::new_nested_clip(EDL *edl, const char *path)
599 EDL *nested = new EDL; // no parent for nested edl
600 nested->create_objects();
601 nested->copy_session(edl);
602 nested->set_path(path);
603 nested->update_index(edl);
604 nested->copy_indexables(edl);
605 nested->tracks->copy_from(edl->tracks);
606 nested_edls.append(nested);
610 EDL *EDL::get_nested_edl(const char *path)
612 for( int i=0; i<nested_edls.size(); ++i ) {
613 EDL *nested_edl = nested_edls[i];
614 if( !strcmp(path, nested_edl->path) )
621 EDL *EDL::create_nested_clip(EDL *nested)
623 EDL *new_edl = new EDL(this); // parent for clip edl
624 new_edl->create_objects();
625 new_edl->create_nested(nested);
629 void EDL::create_nested(EDL *nested)
631 int video_tracks = 0, audio_tracks = 0;
632 for( Track *track=nested->tracks->first; track!=0; track=track->next ) {
633 if( track->data_type == TRACK_VIDEO && track->play ) ++video_tracks;
634 if( track->data_type == TRACK_AUDIO && track->play ) ++audio_tracks;
636 // renderengine properties
637 if( video_tracks > 0 )
639 if( audio_tracks > 0 )
640 audio_tracks = nested->session->audio_channels;
642 // Keep frame rate, sample rate, and output size unchanged.
643 // Nest all video & audio outputs
644 session->video_channels = video_tracks;
645 session->audio_channels = audio_tracks;
646 session->video_tracks = 1;
647 session->audio_tracks = audio_tracks;
648 create_default_tracks();
649 insert_asset(0, nested, 0, 0, 0);
652 void EDL::overwrite_clip(EDL *clip)
654 int folder = folder_no;
655 char clip_title[BCTEXTLEN], clip_notes[BCTEXTLEN], clip_icon[BCSTRLEN];
657 strcpy(clip_title, local_session->clip_title);
658 strcpy(clip_notes, local_session->clip_notes);
659 strcpy(clip_icon, local_session->clip_icon);
664 strcpy(local_session->clip_title, clip_title);
665 strcpy(local_session->clip_notes, clip_notes);
666 strcpy(local_session->clip_icon, clip_icon);
668 if( !clip_icon[0] ) return;
669 // discard old clip icon to reconstruct
670 char clip_icon_path[BCTEXTLEN];
671 snprintf(clip_icon_path, sizeof(clip_icon_path),
672 "%s/%s", File::get_config_path(), clip_icon);
673 remove(clip_icon_path);
678 int min_w = session->output_w, min_h = session->output_h;
679 for( Track *track=tracks->first; track!=0; track=track->next ) {
680 if( track->data_type != TRACK_VIDEO ) continue;
681 int w = min_w, h = min_h;
682 for( Edit *current=track->edits->first; current!=0; current=NEXT ) {
683 Indexable* indexable = current->get_source();
684 if( !indexable ) continue;
685 int edit_w = indexable->get_w(), edit_h = indexable->get_h();
686 if( w < edit_w ) w = edit_w;
687 if( h < edit_h ) h = edit_h;
689 if( track->track_w == w && track->track_h == h ) continue;
690 ((MaskAutos*)track->automation->autos[AUTOMATION_MASK])->
691 translate_masks( (w - track->track_w) / 2, (h - track->track_h) / 2);
692 track->track_w = w; track->track_h = h;
696 void EDL::rechannel()
698 for( Track *current=tracks->first; current; current=NEXT ) {
699 if( current->data_type == TRACK_AUDIO ) {
700 PanAutos *autos = (PanAutos*)current->automation->autos[AUTOMATION_PAN];
701 ((PanAuto*)autos->default_auto)->rechannel();
702 for( PanAuto *keyframe = (PanAuto*)autos->first;
703 keyframe; keyframe = (PanAuto*)keyframe->next ) {
704 keyframe->rechannel();
710 void EDL::resample(double old_rate, double new_rate, int data_type)
712 for( Track *current=tracks->first; current; current=NEXT ) {
713 if( current->data_type == data_type ) {
714 current->resample(old_rate, new_rate);
720 void EDL::synchronize_params(EDL *edl)
722 local_session->synchronize_params(edl->local_session);
723 for( Track *this_track=tracks->first, *that_track=edl->tracks->first;
724 this_track && that_track;
725 this_track=this_track->next, that_track=that_track->next ) {
726 this_track->synchronize_params(that_track);
730 int EDL::trim_selection(double start,
744 tracks->total_length(),
753 int EDL::equivalent(double position1, double position2)
755 double threshold = session->cursor_on_frames ?
756 0.5 / session->frame_rate : 1.0 / session->sample_rate;
757 return fabs(position2 - position1) < threshold ? 1 : 0;
760 double EDL::equivalent_output(EDL *edl)
763 session->equivalent_output(edl->session, &result);
764 tracks->equivalent_output(edl->tracks, &result);
769 void EDL::set_path(const char *path)
771 if( &this->path[0] == path ) return;
772 strcpy(this->path, path);
775 void EDL::set_inpoint(double position)
777 if( equivalent(local_session->get_inpoint(), position) &&
778 local_session->get_inpoint() >= 0 ) {
779 local_session->unset_inpoint();
782 local_session->set_inpoint(align_to_frame(position, 0));
783 if( local_session->get_outpoint() <= local_session->get_inpoint() )
784 local_session->unset_outpoint();
788 void EDL::set_outpoint(double position)
790 if( equivalent(local_session->get_outpoint(), position) &&
791 local_session->get_outpoint() >= 0 ) {
792 local_session->unset_outpoint();
795 local_session->set_outpoint(align_to_frame(position, 0));
796 if( local_session->get_inpoint() >= local_session->get_outpoint() )
797 local_session->unset_inpoint();
801 void EDL::unset_inoutpoint()
803 local_session->unset_inpoint();
804 local_session->unset_outpoint();
807 int EDL::blade(double position)
809 return tracks->blade(position);
812 int EDL::clear(double start, double end,
813 int clear_labels, int clear_plugins, int edit_autos)
817 tracks->clear_handle(start,
823 if( clear_labels && distance > 0 )
824 labels->paste_silence(start,
838 // Need to put at beginning so a subsequent paste operation starts at the
840 double position = local_session->get_selectionstart();
841 local_session->set_selectionend(position);
842 local_session->set_selectionstart(position);
846 int EDL::clear_hard_edges(double start, double end)
848 return tracks->clear_hard_edges(start, end);
851 static int dead_edit_cmp(Edit**ap, Edit**bp)
853 Edit *a = *ap, *b = *bp;
854 if( a->track != b->track ) return 0;
855 return a->startproject > b->startproject ? -1 : 1;
858 void EDL::delete_edits(ArrayList<Edit*> *edits, int collapse)
860 edits->sort(dead_edit_cmp);
861 for( int i=0; i<edits->size(); ++i ) {
862 Edit *edit = edits->get(i);
863 Track *track = edit->track;
864 int64_t start = edit->startproject;
865 int64_t length = edit->length;
866 int64_t end = start + length;
867 if( session->autos_follow_edits ) {
868 track->automation->clear(start, end, 0, collapse);
870 if( session->plugins_follow_edits ) {
871 for( int k=0; k<track->plugin_set.size(); ++k ) {
872 PluginSet *plugin_set = track->plugin_set[k];
873 plugin_set->clear(start, end, 1);
875 plugin_set->paste_silence(start, end, 1);
876 plugin_set->optimize();
879 Edit *dead_edit = edit;
881 while( (edit=edit->next) )
882 edit->startproject -= length;
891 static int cmp(Range *ap, Range *bp);
893 bool operator ==(Range &that) { return this->start == that.start; }
894 bool operator >(Range &that) { return this->start > that.start; }
896 int Range::cmp(Range *ap, Range *bp) {
897 return ap->start < bp->start ? -1 : ap->start == bp->start ? 0 : 1;
900 static void get_edit_regions(ArrayList<Edit*> *edits, ArrayList<Range> ®ions)
902 // move edit inclusive labels by regions
903 for( int i=0; i<edits->size(); ++i ) {
904 Edit *edit = edits->get(i);
905 double pos = edit->track->from_units(edit->startproject);
906 double end = edit->track->from_units(edit->startproject + edit->length);
907 int n = regions.size(), k = n;
909 Range &range = regions[k];
910 if( pos >= range.end ) continue;
911 if( range.start >= end ) continue;
913 if( range.start > pos ) { range.start = pos; expand = 1; }
914 if( range.end < end ) { range.end = end; expand = 1; }
919 Range &range = regions.append();
920 range.start = pos; range.end = end;
923 regions.sort(Range::cmp);
926 void EDL::delete_edit_labels(ArrayList<Edit*> *edits, int collapse)
928 ArrayList<Range> regions;
929 get_edit_regions(edits, regions);
930 int n = regions.size(), k = n;
932 Range &range = regions[k];
933 labels->clear(range.start, range.end, collapse);
937 void EDL::move_edit_labels(ArrayList<Edit*> *edits, double dist)
939 ArrayList<Range> regions;
940 get_edit_regions(edits, regions);
941 int n = regions.size(), k = n;
942 Labels moved(this, 0);
944 Range &range = regions[k];
945 Label *label = labels->label_of(range.start);
946 for( Label *next=0; label && label->position <= range.end; label=next ) {
948 labels->remove_pointer(label);
949 label->position += dist;
952 Label *current = labels->first;
953 while( (label=moved.first) ) {
954 moved.remove_pointer(label);
955 while( current && current->position < label->position )
956 current = current->next;
957 if( current && current->position == label->position ) {
958 delete label; continue;
960 labels->insert_before(current, label);
965 void EDL::modify_edithandles(double oldposition, double newposition,
966 int currentend, int handle_mode, int edit_labels,
967 int edit_plugins, int edit_autos, int group_id)
969 tracks->modify_edithandles(oldposition, newposition,
970 currentend, handle_mode, edit_labels,
971 edit_plugins, edit_autos, group_id);
974 void EDL::modify_pluginhandles(double oldposition, double newposition,
975 int currentend, int handle_mode, int edit_labels,
976 int edit_autos, Edits *trim_edits)
978 tracks->modify_pluginhandles(oldposition, newposition,
979 currentend, handle_mode, edit_labels,
980 edit_autos, trim_edits);
984 void EDL::paste_silence(double start, double end,
985 int edit_labels, int edit_plugins, int edit_autos)
988 labels->paste_silence(start, end);
989 tracks->paste_silence(start, end, edit_plugins, edit_autos);
993 void EDL::remove_from_project(ArrayList<EDL*> *clips)
995 for( int i=0; i<clips->size(); ++i ) {
996 this->clips.remove_clip(clips->get(i));
1000 void EDL::remove_from_project(ArrayList<Indexable*> *assets)
1002 // Remove from clips
1004 for( int j=0; j<clips.size(); ++j ) {
1005 clips[j]->remove_from_project(assets);
1008 // Remove from VWindow EDLs
1009 for( int i=0; i<total_vwindow_edls(); ++i )
1010 get_vwindow_edl(i)->remove_from_project(assets);
1012 for( int i=0; i<assets->size(); ++i ) {
1013 // Remove from tracks
1014 for( Track *track=tracks->first; track; track=track->next ) {
1015 track->remove_asset(assets->get(i));
1018 // Remove from assets
1019 if( !parent_edl && assets->get(i)->is_asset ) {
1020 this->assets->remove_asset((Asset*)assets->get(i));
1023 if( !parent_edl && !assets->get(i)->is_asset ) {
1024 this->nested_edls.remove_clip((EDL*)assets->get(i));
1029 void EDL::update_assets(EDL *src)
1031 for( Asset *current=src->assets->first; current; current=NEXT ) {
1032 assets->update(current);
1036 int EDL::get_tracks_height(Theme *theme)
1038 int total_pixels = 0;
1039 for( Track *current=tracks->first; current; current=NEXT ) {
1040 if( current->is_hidden() ) continue;
1041 total_pixels += current->vertical_span(theme);
1043 return total_pixels;
1046 int64_t EDL::get_tracks_width()
1048 int64_t total_pixels = 0;
1049 for( Track *current=tracks->first; current; current=NEXT ) {
1050 if( current->is_hidden() ) continue;
1051 int64_t pixels = current->horizontal_span();
1052 if( pixels > total_pixels ) total_pixels = pixels;
1054 //printf("EDL::get_tracks_width %d\n", total_pixels);
1055 return total_pixels;
1058 // int EDL::calculate_output_w(int single_channel)
1060 // if( single_channel ) return session->output_w;
1063 // for( int i=0; i<session->video_channels; ++i )
1065 // if( session->vchannel_x[i] + session->output_w > widest ) widest = session->vchannel_x[i] + session->output_w;
1070 // int EDL::calculate_output_h(int single_channel)
1072 // if( single_channel ) return session->output_h;
1075 // for( int i=0; i<session->video_channels; ++i )
1077 // if( session->vchannel_y[i] + session->output_h > tallest ) tallest = session->vchannel_y[i] + session->output_h;
1082 // Get the total output size scaled to aspect ratio
1083 void EDL::calculate_conformed_dimensions(int single_channel, float &w, float &h)
1085 if( (float)session->output_w / session->output_h > get_aspect_ratio() )
1086 h = (w = session->output_w) / get_aspect_ratio();
1088 w = (h = session->output_h) * get_aspect_ratio();
1091 float EDL::get_aspect_ratio()
1093 return session->aspect_w / session->aspect_h;
1096 int EDL::dump(FILE *fp)
1099 fprintf(fp,"CLIP\n");
1101 fprintf(fp,"EDL\n");
1102 fprintf(fp," clip_title: %s\n"
1103 " parent_edl: %p\n", local_session->clip_title, parent_edl);
1104 fprintf(fp," selectionstart %f\n selectionend %f\n loop_start %f\n loop_end %f\n",
1105 local_session->get_selectionstart(1),
1106 local_session->get_selectionend(1),
1107 local_session->loop_start,
1108 local_session->loop_end);
1109 for( int i=0; i<TOTAL_PANES; ++i ) {
1110 fprintf(fp," pane %d view_start=%jd track_start=%d\n", i,
1111 local_session->view_start[i],
1112 local_session->track_start[i]);
1116 fprintf(fp,"audio_channels: %d audio_tracks: %d sample_rate: %jd\n",
1117 session->audio_channels,
1118 session->audio_tracks,
1119 session->sample_rate);
1120 fprintf(fp," video_channels: %d\n"
1121 " video_tracks: %d\n"
1122 " frame_rate: %.2f\n"
1123 " frames_per_foot: %.2f\n"
1128 " color_model: %d\n",
1129 session->video_channels,
1130 session->video_tracks,
1131 session->frame_rate,
1132 session->frames_per_foot,
1137 session->color_model);
1139 fprintf(fp," CLIPS");
1140 fprintf(fp," total: %d\n", clips.size());
1141 for( int i=0; i<clips.size(); ++i ) {
1146 fprintf(fp," NESTED_EDLS");
1147 fprintf(fp," total: %d\n", nested_edls.size());
1148 for( int i=0; i<nested_edls.size(); ++i )
1149 fprintf(fp," %s\n", nested_edls[i]->path);
1151 fprintf(fp," VWINDOW EDLS");
1152 fprintf(fp," total: %d\n", total_vwindow_edls());
1154 for( int i=0; i<total_vwindow_edls(); ++i ) {
1155 fprintf(fp," %s\n", get_vwindow_edl(i)->local_session->clip_title);
1158 fprintf(fp," ASSETS\n");
1161 fprintf(fp," LABELS\n");
1163 fprintf(fp," TRACKS\n");
1165 //printf("EDL::dump 2\n");
1169 EDL* EDL::add_clip(EDL *edl)
1171 // Copy argument. New edls are deleted from MWindow::load_filenames.
1172 EDL *new_edl = new EDL(this);
1173 new_edl->create_objects();
1174 new_edl->copy_all(edl);
1175 new_edl->folder_no = AW_CLIP_FOLDER;
1176 clips.append(new_edl);
1180 void EDL::insert_asset(Asset *asset,
1184 RecordLabels *labels)
1186 // Insert asset into asset table
1187 Asset *new_asset = 0;
1188 EDL *new_nested_edl = 0;
1190 if( asset ) new_asset = assets->update(asset);
1191 if( nested_edl ) new_nested_edl = nested_edls.get_nested(nested_edl);
1195 Track *current = first_track ? first_track : tracks->first;
1198 // Fix length of single frame
1203 if( new_nested_edl ) {
1204 length = new_nested_edl->tracks->total_length();
1205 layers = new_nested_edl->session->video_channels;
1206 channels = new_nested_edl->session->audio_channels;
1210 // Insert 1 frame for undefined length
1211 if( new_asset->video_length < 0 ) {
1212 length = session->si_useduration ?
1213 session->si_duration :
1214 1.0 / session->frame_rate;
1217 length = new_asset->frame_rate > 0 ?
1218 (double)new_asset->video_length / new_asset->frame_rate :
1219 1.0 / session->frame_rate;
1221 layers = new_asset->layers;
1222 channels = new_asset->channels;
1225 for( ; current && vtrack<layers; current=NEXT ) {
1226 if( !current->is_armed() || current->data_type != TRACK_VIDEO ) continue;
1227 current->insert_asset(new_asset, new_nested_edl,
1228 length, position, vtrack++);
1233 if( new_asset->audio_length < 0 ) {
1234 // Insert 1 frame for undefined length & video
1235 if( new_asset->video_data )
1236 length = (double)1.0 / new_asset->frame_rate;
1238 // Insert 1 second for undefined length & no video
1242 length = (double)new_asset->audio_length /
1243 new_asset->sample_rate;
1246 current = tracks->first;
1247 for( ; current && atrack < channels; current=NEXT ) {
1248 if( !current->is_armed() || current->data_type != TRACK_AUDIO ) continue;
1249 current->insert_asset(new_asset, new_nested_edl,
1250 length, position, atrack++);
1253 // Insert labels from a recording window.
1255 for( RecordLabel *label=labels->first; label; label=label->next ) {
1256 this->labels->toggle_label(label->position, label->position);
1263 void EDL::set_index_file(Indexable *indexable)
1265 if( indexable->is_asset )
1266 assets->update_index((Asset*)indexable);
1268 nested_edls.update_index((EDL*)indexable);
1271 void EDL::optimize()
1273 //printf("EDL::optimize 1\n");
1274 double length = tracks->total_length();
1275 double preview_start = local_session->preview_start;
1276 double preview_end = local_session->preview_end;
1277 if( preview_end < 0 || preview_end > length )
1278 preview_end = length;
1279 if( preview_start == 0 && preview_end >= length )
1280 local_session->preview_end = -1;
1281 if( preview_start > preview_end )
1282 local_session->preview_start = preview_end;
1283 for( Track *current=tracks->first; current; current=NEXT )
1284 current->optimize();
1289 static Mutex id_lock;
1290 id_lock.lock("EDL::next_id");
1291 int result = EDLSession::current_id++;
1296 void EDL::get_shared_plugins(Track *source,
1297 ArrayList<SharedLocation*> *plugin_locations,
1298 int omit_recordable,
1301 for( Track *track=tracks->first; track; track=track->next ) {
1302 if( track->is_armed() && omit_recordable ) continue;
1303 if( track == source || track->data_type != data_type ) continue;
1304 for( int i=0; i<track->plugin_set.size(); ++i ) {
1305 Plugin *plugin = track->get_current_plugin(
1306 local_session->get_selectionstart(1),
1307 i, PLAY_FORWARD, 1, 0);
1308 if( plugin && plugin->plugin_type != PLUGIN_STANDALONE ) continue;
1309 plugin_locations->append(new SharedLocation(tracks->number_of(track), i));
1314 void EDL::get_shared_tracks(Track *track,
1315 ArrayList<SharedLocation*> *module_locations,
1316 int omit_recordable, int data_type)
1318 for( Track *current=tracks->first; current; current=NEXT ) {
1319 if( omit_recordable && current->is_armed() ) continue;
1320 if( current == track || current->data_type != data_type ) continue;
1321 module_locations->append(new SharedLocation(tracks->number_of(current), 0));
1325 // aligned frame time, account for sample truncation
1326 double EDL::frame_align(double position, int round)
1328 if( !round && session->sample_rate > 0 ) {
1329 int64_t sample_pos = position * session->sample_rate;
1330 position = (sample_pos+2.) / session->sample_rate;
1332 int64_t frame_pos = (position * session->frame_rate + (round ? 0.5 : 1e-6));
1333 return frame_pos / session->frame_rate;
1336 // Convert position to frames if alignment is enabled.
1337 double EDL::align_to_frame(double position, int round)
1339 if( session->cursor_on_frames )
1340 position = frame_align(position, round);
1345 BinFolder *EDL::get_folder(int no)
1347 for( int i=0; i<folders.size(); ++i ) {
1348 BinFolder *fp = folders[i];
1349 if( no == fp->awindow_folder ) return fp;
1354 int EDL::get_folder_number(const char *title)
1356 for( int i=0; i<AWINDOW_FOLDERS; ++i ) {
1357 if( !strcmp(title, AWindowGUI::folder_names[i]) )
1360 for( int i=0; i<folders.size(); ++i ) {
1361 if( !strcmp(title, folders[i]->title) )
1362 return folders[i]->awindow_folder;
1364 return AW_NO_FOLDER;
1367 const char *EDL::get_folder_name(int no)
1369 if( no >= 0 && no<AWINDOW_FOLDERS )
1370 return AWindowGUI::folder_names[no];
1371 BinFolder *fp = get_folder(no);
1372 return !fp ? "" : fp->title;
1375 int EDL::new_folder(const char *title, int is_clips)
1377 if( !title[0] ) return 1;
1378 int ret = get_folder_number(title);
1379 if( ret >= 0 ) return 1;
1380 int idx = AWINDOW_FOLDERS;
1381 for( int i=0; i<folders.size(); ++i ) {
1382 BinFolder *fp = folders[i];
1383 int no = fp->awindow_folder;
1384 if( no >= idx ) idx = no+1;
1386 folders.append(new BinFolder(idx, is_clips, title));
1390 int EDL::delete_folder(const char *title)
1392 int k = folders.size();
1393 while( --k >= 0 && strcmp(title, folders[k]->title) );
1395 folders.remove_object_number(k);
1399 int EDL::get_use_vconsole(VEdit* *playable_edit,
1400 int64_t position, int direction, PlayableTracks *playable_tracks)
1402 int share_playable_tracks = 1;
1404 VTrack *playable_track = 0;
1405 const int debug = 0;
1408 // Calculate playable tracks when being called as a nested EDL
1409 if( !playable_tracks ) {
1410 share_playable_tracks = 0;
1411 playable_tracks = new PlayableTracks(this,
1412 position, direction, TRACK_VIDEO, 1);
1416 // Total number of playable tracks is 1
1417 if( playable_tracks->size() != 1 ) {
1421 playable_track = (VTrack*)playable_tracks->get(0);
1424 // Don't need playable tracks anymore
1425 if( !share_playable_tracks ) {
1426 delete playable_tracks;
1429 if( debug ) printf("EDL::get_use_vconsole %d playable_tracks->size()=%d\n",
1430 __LINE__, playable_tracks->size());
1431 if( result ) return 1;
1434 // Test mutual conditions between direct copy rendering and this.
1435 if( !playable_track->direct_copy_possible(position,
1439 if( debug ) printf("EDL::get_use_vconsole %d\n", __LINE__);
1441 *playable_edit = (VEdit*)playable_track->edits->editof(position,
1443 // No edit at current location
1444 if( !*playable_edit ) return 1;
1445 if( debug ) printf("EDL::get_use_vconsole %d\n", __LINE__);
1448 // Edit is nested EDL
1449 if( (*playable_edit)->nested_edl ) {
1451 EDL *nested_edl = (*playable_edit)->nested_edl;
1452 int64_t nested_position = (int64_t)((position -
1453 (*playable_edit)->startproject +
1454 (*playable_edit)->startsource) *
1455 nested_edl->session->frame_rate /
1456 session->frame_rate);
1459 VEdit *playable_edit_temp = 0;
1460 if( session->output_w != nested_edl->session->output_w ||
1461 session->output_h != nested_edl->session->output_h ||
1462 nested_edl->get_use_vconsole(&playable_edit_temp,
1471 if( debug ) printf("EDL::get_use_vconsole %d\n", __LINE__);
1472 // Edit is not a nested EDL
1473 Asset *asset = (*playable_edit)->asset;
1475 if( !asset ) return 1;
1476 if( debug ) printf("EDL::get_use_vconsole %d\n", __LINE__);
1478 // Asset and output device must have the same dimensions
1479 if( asset->width != session->output_w ||
1480 asset->height != session->output_h )
1483 if( debug ) printf("EDL::get_use_vconsole %d\n", __LINE__);
1484 // If we get here the frame is going to be directly copied. Whether it is
1485 // decompressed in hardware depends on the colormodel.
1491 int EDL::get_audio_channels()
1493 return session->audio_channels;
1496 int EDL::get_sample_rate()
1498 return session->sample_rate;
1501 int64_t EDL::get_audio_samples()
1503 return (int64_t)(tracks->total_length() *
1504 session->sample_rate);
1507 int EDL::have_audio()
1512 int EDL::have_video()
1520 return session->output_w;
1525 return session->output_h;
1528 double EDL::get_frame_rate()
1530 return session->frame_rate;
1533 int EDL::get_video_layers()
1538 int64_t EDL::get_video_frames()
1540 return (int64_t)(tracks->total_length() *
1541 session->frame_rate);
1544 void EDL::remove_vwindow_edls()
1546 for( int i=0; i<total_vwindow_edls(); ++i ) {
1547 get_vwindow_edl(i)->remove_user();
1549 vwindow_edls.remove_all();
1552 void EDL::remove_vwindow_edl(EDL *edl)
1554 if( vwindow_edls.number_of(edl) >= 0 ) {
1556 vwindow_edls.remove(edl);
1561 EDL* EDL::get_vwindow_edl(int number)
1563 return vwindow_edls.get(number);
1566 int EDL::total_vwindow_edls()
1568 return vwindow_edls.size();
1571 void EDL::append_vwindow_edl(EDL *edl, int increase_counter)
1573 if(vwindow_edls.number_of(edl) >= 0) return;
1575 if(increase_counter) edl->add_user();
1576 vwindow_edls.append(edl);
1580 double EDL::next_edit(double position)
1582 Units::fix_double(&position);
1583 double new_position = tracks->total_length();
1585 double max_rate = get_frame_rate();
1586 int sample_rate = get_sample_rate();
1587 if( sample_rate > max_rate ) max_rate = sample_rate;
1588 double min_movement = max_rate > 0 ? 1. / max_rate : 1e-6;
1590 // Test for edit handles after position
1591 for( Track *track=tracks->first; track; track=track->next ) {
1592 if( !track->is_armed() ) continue;
1593 for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
1594 double edit_end = track->from_units(edit->startproject + edit->length);
1595 Units::fix_double(&edit_end);
1596 if( fabs(edit_end-position) < min_movement ) continue;
1597 if( edit_end > position && edit_end < new_position )
1598 new_position = edit_end;
1601 return new_position;
1604 double EDL::prev_edit(double position)
1606 Units::fix_double(&position);
1607 double new_position = -1;
1609 double max_rate = get_frame_rate();
1610 int sample_rate = get_sample_rate();
1611 if( sample_rate > max_rate ) max_rate = sample_rate;
1612 double min_movement = max_rate > 0 ? 1. / max_rate : 1e-6;
1614 // Test for edit handles before cursor position
1615 for( Track *track=tracks->first; track; track=track->next ) {
1616 if( !track->is_armed() ) continue;
1617 for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
1618 double edit_end = track->from_units(edit->startproject);
1619 Units::fix_double(&edit_end);
1620 if( fabs(edit_end-position) < min_movement ) continue;
1621 if( edit_end < position && edit_end > new_position )
1622 new_position = edit_end;
1625 return new_position;
1628 double EDL::skip_silence(double position)
1630 double result = position, nearest = DBL_MAX;
1631 for( Track *track=tracks->first; track; track=track->next ) {
1632 if( !track->play ) continue;
1633 Edit *edit = track->edits->editof(position, PLAY_FORWARD, 0);
1634 while( edit && edit->silence() ) edit = edit->next;
1635 if( !edit ) continue;
1636 double pos = track->from_units(edit->startproject);
1637 if( pos > position && pos < nearest )
1638 nearest = result = pos;
1643 void EDL::rescale_proxy(int orig_scale, int new_scale)
1645 if( orig_scale == new_scale ) return;
1647 float orig_w = (float)session->output_w * orig_scale;
1648 float orig_h = (float)session->output_h * orig_scale;
1650 session->output_w = Units::round(orig_w / new_scale);
1651 session->output_h = Units::round(orig_h / new_scale);
1655 for( Track *track=tracks->first; track; track=track->next ) {
1656 if( track->data_type != TRACK_VIDEO ) continue;
1657 orig_w = (float)track->track_w * orig_scale;
1658 orig_h = (float)track->track_h * orig_scale;
1659 track->track_w = Units::round(orig_w / new_scale);
1660 track->track_h = Units::round(orig_h / new_scale);
1661 ((MaskAutos*)track->automation->autos[AUTOMATION_MASK])->
1662 set_proxy(orig_scale, new_scale);
1663 ((FloatAutos*)track->automation->autos[AUTOMATION_CAMERA_X])->
1664 set_proxy(orig_scale, new_scale);
1665 ((FloatAutos*)track->automation->autos[AUTOMATION_CAMERA_Y])->
1666 set_proxy(orig_scale, new_scale);
1667 ((FloatAutos*)track->automation->autos[AUTOMATION_PROJECTOR_X])->
1668 set_proxy(orig_scale, new_scale);
1669 ((FloatAutos*)track->automation->autos[AUTOMATION_PROJECTOR_Y])->
1670 set_proxy(orig_scale, new_scale);
1674 void EDL::set_proxy(int new_scale, int new_use_scaler,
1675 ArrayList<Indexable*> *orig_assets, ArrayList<Indexable*> *proxy_assets)
1677 int orig_scale = session->proxy_scale;
1678 int proxy_scale = new_scale;
1679 if( !proxy_scale ) proxy_scale = 1;
1680 session->proxy_scale = proxy_scale;
1681 int orig_use_scaler = session->proxy_use_scaler;
1682 session->proxy_use_scaler = new_use_scaler;
1683 if( orig_use_scaler ) orig_scale = 1;
1684 int scale = new_use_scaler ? proxy_scale : 1;
1685 int asset_scale = !new_scale ? 0 : !new_use_scaler ? 1 : scale;
1686 // change original assets to proxy assets
1687 int folder_no = !new_use_scaler && !new_scale ? AW_MEDIA_FOLDER : AW_PROXY_FOLDER;
1688 for( int i=0,n=proxy_assets->size(); i<n; ++i ) {
1689 Indexable *proxy_idxbl = proxy_assets->get(i);
1690 proxy_idxbl->folder_no = folder_no;
1691 if( !proxy_idxbl->is_asset ) continue;
1692 Asset *proxy_asset = assets->update((Asset *)proxy_idxbl);
1693 proxy_asset->proxy_scale = asset_scale;
1694 if( !new_scale ) continue; // in case geom resized
1695 proxy_asset->width = proxy_asset->actual_width * scale;
1696 proxy_asset->height = proxy_asset->actual_height * scale;
1698 // rescale to full size asset in read_frame
1699 if( new_use_scaler ) proxy_scale = 1;
1700 rescale_proxy(orig_scale, proxy_scale);
1702 // replace track contents
1703 for( Track *track=tracks->first; track; track=track->next ) {
1704 if( track->data_type != TRACK_VIDEO ) continue;
1705 for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
1706 Indexable *idxbl = (Indexable *)edit->asset;
1707 if( !idxbl ) idxbl = (Indexable *)edit->nested_edl;
1708 if( !idxbl ) continue;
1709 int i = orig_assets->size();
1710 while( --i>=0 && strcmp(orig_assets->get(i)->path, idxbl->path) );
1711 if( i < 0 ) continue;
1712 Indexable *proxy_idxbl = proxy_assets->get(i);
1713 Asset *proxy_asset = proxy_idxbl->is_asset ?
1714 assets->update((Asset *)proxy_idxbl) : 0;
1715 EDL *proxy_edl = !proxy_idxbl->is_asset ?
1716 (EDL *)proxy_idxbl : 0;
1717 edit->asset = proxy_asset;
1718 edit->nested_edl = proxy_edl;
1721 for( int j=0,n=clips.size(); j<n; ++j ) {
1722 EDL *clip = clips[j];
1724 for( Track *track=clip->tracks->first; track; track=track->next ) {
1725 if( track->data_type != TRACK_VIDEO ) continue;
1726 for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
1727 Indexable *idxbl = (Indexable *)edit->asset;
1728 if( !idxbl ) idxbl = (Indexable *)edit->nested_edl;
1729 if( !idxbl ) continue;
1730 int i = orig_assets->size();
1731 while( --i>=0 && strcmp(orig_assets->get(i)->path, idxbl->path) );
1732 if( i < 0 ) continue;
1733 Indexable *proxy_idxbl = proxy_assets->get(i);
1734 Asset *proxy_asset = proxy_idxbl->is_asset ?
1735 assets->update((Asset *)proxy_idxbl) : 0;
1736 EDL *proxy_edl = !proxy_idxbl->is_asset ?
1737 (EDL *)proxy_idxbl : 0;
1738 edit->asset = proxy_asset;
1739 edit->nested_edl = proxy_edl;
1743 if( has_proxy && !orig_use_scaler )
1744 clip->rescale_proxy(orig_scale, proxy_scale);
1748 void EDL::add_proxy(ArrayList<Indexable*> *orig_assets, ArrayList<Indexable*> *proxy_assets)
1750 int asset_scale = session->proxy_scale;
1751 if( asset_scale == 1 ) asset_scale = 0;
1752 int scale = !asset_scale ? 1 : asset_scale;
1753 // update proxy geom using scale
1754 for( int i=0; i<proxy_assets->size(); ++i ) {
1755 Asset *proxy_asset = (Asset *)proxy_assets->get(i);
1756 proxy_asset->proxy_scale = asset_scale;
1757 proxy_asset->width = proxy_asset->actual_width * scale;
1758 proxy_asset->height = proxy_asset->actual_height * scale;
1761 // change original assets to proxy assets
1762 for( int i=0,n=proxy_assets->size(); i<n; ++i ) {
1763 Asset *proxy_asset = assets->update((Asset *)proxy_assets->get(i));
1764 proxy_asset->folder_no = AW_PROXY_FOLDER;
1765 // replace track contents
1766 for( Track *track=tracks->first; track; track=track->next ) {
1767 if( track->data_type != TRACK_VIDEO ) continue;
1768 for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
1769 if( !edit->asset ) continue;
1770 if( !strcmp(edit->asset->path, orig_assets->get(i)->path) ) {
1771 edit->asset = proxy_asset;
1778 Asset *EDL::get_proxy_asset()
1780 return folder_no == AW_PROXY_FOLDER ?
1781 tracks->first->edits->first->asset : 0;
1784 Track *EDL::add_new_track(int data_type)
1786 Track *new_track = 0;
1787 switch( data_type ) {
1789 ++session->video_tracks;
1790 new_track = tracks->add_video_track(0, 0);
1793 ++session->audio_tracks;
1794 new_track = tracks->add_audio_track(0, 0);
1796 case TRACK_SUBTITLE:
1797 new_track = tracks->add_subttl_track(0, 0);
1803 double EDL::get_cursor_position(int cursor_x, int pane_no)
1805 return (double)cursor_x * local_session->zoom_sample / session->sample_rate +
1806 (double)local_session->view_start[pane_no] *
1807 local_session->zoom_sample / session->sample_rate;
1809 int64_t EDL::get_position_cursorx(double position, int pane_no)
1811 return (int64_t)(position * session->sample_rate / local_session->zoom_sample)
1812 - local_session->view_start[pane_no];
1815 int EDL::in_use(Indexable *indexable)
1817 for( Track *track=tracks->first; track; track=track->next ) {
1818 for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
1819 Indexable *idxbl = (Indexable *)edit->asset;
1820 if( !idxbl ) idxbl = (Indexable *)edit->nested_edl;
1821 if( !idxbl ) continue;
1822 if( idxbl->id == indexable->id ) return 1;
1823 if( !indexable->is_asset != !idxbl->is_asset ) continue;
1824 if( !strcmp(idxbl->path, indexable->path) ) return 1;
1827 for( int i=0; i<clips.size(); ++i )
1828 if( clips[i]->in_use(indexable) ) return 1;
1829 for( int i=0; i<nested_edls.size(); ++i )
1830 if( nested_edls[i]->in_use(indexable) ) return 1;
1834 int EDL::regroup(int next_id)
1836 ArrayList<int> new_groups;
1837 for( Track *track=tracks->first; track; track=track->next ) {
1838 for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
1839 if( !edit->group_id ) continue;
1840 int k = new_groups.size();
1841 while( --k >= 0 && new_groups[k] != edit->group_id );
1842 if( k >= 0 ) continue;
1843 new_groups.append(edit->group_id);
1846 for( Track *track=tracks->first; track; track=track->next ) {
1847 for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
1848 if( !edit->group_id ) continue;
1849 int k = new_groups.size();
1850 while( --k >= 0 && new_groups[k] != edit->group_id );
1851 if( k < 0 ) continue;
1852 edit->group_id = k + next_id;
1855 return new_groups.size();
1858 EDL *EDL::selected_edits_to_clip(int packed,
1859 double *start_position, Track **start_track,
1860 int edit_labels, int edit_autos, int edit_plugins)
1862 double start = DBL_MAX, end = DBL_MIN;
1863 Track *first_track=0, *last_track = 0;
1864 for( Track *track=tracks->first; track; track=track->next ) {
1865 if( !track->is_armed() ) continue;
1867 for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
1868 if( !edit->is_selected || edit->silence() ) continue;
1869 double edit_pos = track->from_units(edit->startproject);
1870 if( start > edit_pos ) start = edit_pos;
1871 if( end < (edit_pos+=edit->length) ) end = edit_pos;
1874 if( empty ) continue;
1875 if( !first_track ) first_track = track;
1878 if( start_position ) *start_position = start;
1879 if( start_track ) *start_track = first_track;
1880 if( !first_track ) return 0;
1881 EDL *new_edl = new EDL();
1882 new_edl->create_objects();
1883 new_edl->copy_session(this);
1884 const char *text = _("new_edl edit");
1885 new_edl->set_path(text);
1886 strcpy(new_edl->local_session->clip_title, text);
1887 strcpy(new_edl->local_session->clip_notes, text);
1888 new_edl->session->video_tracks = 0;
1889 new_edl->session->audio_tracks = 0;
1890 for( Track *track=tracks->first; track; track=track->next ) {
1891 if( !track->is_armed() ) continue;
1893 if( first_track != track ) continue;
1896 Track *new_track = 0;
1898 new_track = new_edl->add_new_track(track->data_type);
1899 int64_t start_pos = track->to_units(start, 0);
1900 int64_t end_pos = track->to_units(end, 0);
1901 int64_t startproject = 0;
1902 Edit *edit = track->edits->first;
1903 for( ; edit; edit=edit->next ) {
1904 if( !edit->is_selected || edit->silence() ) continue;
1905 if( edit->startproject < start_pos ) continue;
1906 if( edit->startproject >= end_pos ) break;
1907 int64_t edit_start_pos = edit->startproject;
1908 int64_t edit_end_pos = edit->startproject + edit->length;
1910 new_track = new_edl->add_new_track(track->data_type);
1911 int64_t edit_pos = edit_start_pos - start_pos;
1912 if( !packed && edit_pos > startproject ) {
1913 Edit *silence = new Edit(new_edl, new_track);
1914 silence->startproject = startproject;
1915 silence->length = edit_pos - startproject;
1916 new_track->edits->append(silence);
1917 startproject = edit_pos;
1919 int64_t clip_start_pos = startproject;
1920 Edit *clip_edit = new Edit(new_edl, new_track);
1921 clip_edit->clone_from(edit);
1922 clip_edit->startproject = startproject;
1923 startproject += clip_edit->length;
1924 new_track->edits->append(clip_edit);
1926 double edit_start = track->from_units(edit_start_pos);
1927 double edit_end = track->from_units(edit_end_pos);
1928 double clip_start = new_track->from_units(clip_start_pos);
1929 Label *label = labels->first;
1930 for( ; label; label=label->next ) {
1931 if( label->position < edit_start ) continue;
1932 if( label->position >= edit_end ) break;
1933 double clip_position = label->position - edit_start + clip_start;
1934 Label *clip_label = new_edl->labels->first;
1935 while( clip_label && clip_label->position<clip_position )
1936 clip_label = clip_label->next;
1937 if( clip_label && clip_label->position == clip_position ) continue;
1938 Label *new_label = new Label(new_edl,
1939 new_edl->labels, clip_position, label->textstr);
1940 new_edl->labels->insert_before(clip_label, new_label);
1944 Automation *automation = track->automation;
1945 Automation *new_automation = new_track->automation;
1946 for( int i=0; i<AUTOMATION_TOTAL; ++i ) {
1947 Autos *autos = automation->autos[i];
1948 if( !autos ) continue;
1949 Autos *new_autos = new_automation->autos[i];
1950 new_autos->default_auto->copy_from(autos->default_auto);
1951 Auto *aut0 = autos->first;
1952 for( ; aut0; aut0=aut0->next ) {
1953 if( aut0->position < edit_start_pos ) continue;
1954 if( aut0->position >= edit_end_pos ) break;
1955 Auto *new_auto = new_autos->new_auto();
1956 new_auto->copy_from(aut0);
1957 int64_t clip_position = aut0->position - edit_start_pos + clip_start_pos;
1958 new_auto->position = clip_position;
1959 new_autos->append(new_auto);
1963 if( edit_plugins ) {
1964 while( new_track->plugin_set.size() < track->plugin_set.size() )
1965 new_track->plugin_set.append(0);
1966 for( int i=0; i<track->plugin_set.total; ++i ) {
1967 PluginSet *plugin_set = track->plugin_set[i];
1968 if( !plugin_set ) continue;
1969 PluginSet *new_plugin_set = new_track->plugin_set[i];
1970 if( !new_plugin_set ) {
1971 new_plugin_set = new PluginSet(new_edl, new_track);
1972 new_track->plugin_set[i] = new_plugin_set;
1974 Plugin *plugin = (Plugin*)plugin_set->first;
1975 int64_t startplugin = new_plugin_set->length();
1976 for( ; plugin ; plugin=(Plugin*)plugin->next ) {
1977 if( plugin->silence() ) continue;
1978 int64_t plugin_start_pos = plugin->startproject;
1979 int64_t plugin_end_pos = plugin_start_pos + plugin->length;
1980 if( plugin_end_pos < start_pos ) continue;
1981 if( plugin_start_pos > end_pos ) break;
1982 if( plugin_start_pos < edit_start_pos )
1983 plugin_start_pos = edit_start_pos;
1984 if( plugin_end_pos > edit_end_pos )
1985 plugin_end_pos = edit_end_pos;
1986 if( plugin_start_pos >= plugin_end_pos ) continue;
1987 int64_t plugin_pos = plugin_start_pos - start_pos;
1988 if( !packed && plugin_pos > startplugin ) {
1989 Plugin *silence = new Plugin(new_edl, new_track, "");
1990 silence->startproject = startplugin;
1991 silence->length = plugin_pos - startplugin;
1992 new_plugin_set->append(silence);
1993 startplugin = plugin_pos;
1995 Plugin *new_plugin = new Plugin(new_edl, new_track, plugin->title);
1996 new_plugin->copy_base(plugin);
1997 new_plugin->startproject = startplugin;
1998 new_plugin->length = plugin_end_pos - plugin_start_pos;
1999 startplugin += new_plugin->length;
2000 new_plugin_set->append(new_plugin);
2001 KeyFrames *keyframes = plugin->keyframes;
2002 KeyFrames *new_keyframes = new_plugin->keyframes;
2003 new_keyframes->default_auto->copy_from(keyframes->default_auto);
2004 new_keyframes->default_auto->position = new_plugin->startproject;
2005 KeyFrame *keyframe = (KeyFrame*)keyframes->first;
2006 for( ; keyframe; keyframe=(KeyFrame*)keyframe->next ) {
2007 if( keyframe->position < edit_start_pos ) continue;
2008 if( keyframe->position >= edit_end_pos ) break;
2009 KeyFrame *clip_keyframe = new KeyFrame(new_edl, new_keyframes);
2010 clip_keyframe->copy_from(keyframe);
2011 int64_t key_position = keyframe->position - start_pos;
2013 key_position += new_plugin->startproject - plugin_pos;
2014 clip_keyframe->position = key_position;
2015 new_keyframes->append(clip_keyframe);
2021 if( last_track == track ) break;
2026 EDL *EDL::selected_edits_to_clip(int packed, double *start_position, Track **start_track)
2028 return selected_edits_to_clip(packed, start_position, start_track,
2029 session->labels_follow_edits,
2030 session->autos_follow_edits,
2031 session->plugins_follow_edits);
2034 void EDL::paste_edits(EDL *clip, Track *first_track, double position, int overwrite,
2035 int edit_edits, int edit_labels, int edit_autos, int edit_plugins)
2038 first_track = tracks->first;
2039 Track *src = clip->tracks->first;
2040 for( Track *track=first_track; track && src; track=track->next ) {
2041 if( !track->is_armed() ) continue;
2042 int64_t pos = track->to_units(position, 0);
2044 for( Edit *edit=src->edits->first; edit; edit=edit->next ) {
2045 if( edit->silence() ) continue;
2046 int64_t start = pos + edit->startproject;
2047 int64_t len = edit->length, end = start + len;
2049 track->edits->clear(start, end);
2050 Edit *dst = track->edits->insert_new_edit(start);
2051 dst->clone_from(edit);
2052 dst->startproject = start;
2053 dst->is_selected = 1;
2054 while( (dst=dst->next) != 0 )
2055 dst->startproject += edit->length;
2056 if( overwrite ) continue;
2057 if( edit_labels && track == first_track ) {
2058 double dst_pos = track->from_units(start);
2059 double dst_len = track->from_units(len);
2060 for( Label *label=labels->first; label; label=label->next ) {
2061 if( label->position >= dst_pos )
2062 label->position += dst_len;
2066 for( int i=0; i<AUTOMATION_TOTAL; ++i ) {
2067 Autos *autos = track->automation->autos[i];
2068 if( !autos ) continue;
2069 for( Auto *aut0=autos->first; aut0; aut0=aut0->next ) {
2070 if( aut0->position >= start )
2071 aut0->position += edit->length;
2075 if( edit_plugins ) {
2076 for( int i=0; i<track->plugin_set.size(); ++i ) {
2077 PluginSet *plugin_set = track->plugin_set[i];
2078 Plugin *plugin = (Plugin *)plugin_set->first;
2079 for( ; plugin; plugin=(Plugin *)plugin->next ) {
2080 if( plugin->startproject >= start )
2081 plugin->startproject += edit->length;
2082 else if( plugin->startproject+plugin->length > end )
2083 plugin->length += edit->length;
2084 Auto *default_keyframe = plugin->keyframes->default_auto;
2085 if( default_keyframe->position >= start )
2086 default_keyframe->position += edit->length;
2087 KeyFrame *keyframe = (KeyFrame*)plugin->keyframes->first;
2088 for( ; keyframe; keyframe=(KeyFrame*)keyframe->next ) {
2089 if( keyframe->position >= start )
2090 keyframe->position += edit->length;
2093 plugin_set->optimize();
2099 for( int i=0; i<AUTOMATION_TOTAL; ++i ) {
2100 Autos *src_autos = src->automation->autos[i];
2101 if( !src_autos ) continue;
2102 Autos *autos = track->automation->autos[i];
2103 for( Auto *aut0=src_autos->first; aut0; aut0=aut0->next ) {
2104 int64_t auto_pos = pos + aut0->position;
2105 autos->insert_auto(auto_pos, aut0);
2109 if( edit_plugins ) {
2110 for( int i=0; i<src->plugin_set.size(); ++i ) {
2111 PluginSet *plugin_set = src->plugin_set[i];
2112 if( !plugin_set ) continue;
2113 while( i >= track->plugin_set.size() )
2114 track->plugin_set.append(0);
2115 PluginSet *dst_plugin_set = track->plugin_set[i];
2116 if( !dst_plugin_set ) {
2117 dst_plugin_set = new PluginSet(this, track);
2118 track->plugin_set[i] = dst_plugin_set;
2120 Plugin *plugin = (Plugin *)plugin_set->first;
2121 if( plugin ) track->expand_view = 1;
2122 for( ; plugin; plugin=(Plugin *)plugin->next ) {
2123 int64_t start = pos + plugin->startproject;
2124 int64_t end = start + plugin->length;
2125 if( overwrite || edit_edits )
2126 dst_plugin_set->clear(start, end, 1);
2127 Plugin *new_plugin = dst_plugin_set->insert_plugin(plugin->title,
2128 start, end-start, plugin->plugin_type, &plugin->shared_location,
2129 (KeyFrame*)plugin->keyframes->default_auto, 0);
2130 new_plugin->on = plugin->on;
2131 KeyFrame *keyframe = (KeyFrame*)plugin->keyframes->first;
2132 for( ; keyframe; keyframe=(KeyFrame*)keyframe->next ) {
2133 int64_t keyframe_pos = pos + keyframe->position;
2134 new_plugin->keyframes->insert_auto(keyframe_pos, keyframe);
2136 while( (new_plugin=(Plugin *)new_plugin->next) ) {
2137 KeyFrame *keyframe = (KeyFrame*)new_plugin->keyframes->first;
2138 for( ; keyframe; keyframe=(KeyFrame*)keyframe->next )
2139 keyframe->position += plugin->length;
2147 Label *edl_label = labels->first;
2148 for( Label *label=clip->labels->first; label; label=label->next ) {
2149 double label_pos = position + label->position;
2152 !(exists=equivalent(edl_label->position, label_pos)) &&
2153 edl_label->position < position ) edl_label = edl_label->next;
2154 if( exists ) continue;
2155 labels->insert_before(edl_label,
2156 new Label(this, labels, label_pos, label->textstr));
2162 void EDL::paste_edits(EDL *clip, Track *first_track, double position, int overwrite)
2164 paste_edits(clip, first_track, position, overwrite, 1,
2165 session->labels_follow_edits,
2166 session->autos_follow_edits,
2167 session->plugins_follow_edits);
2170 void EDL::replace_assets(ArrayList<Indexable*> &orig_idxbls, ArrayList<Asset*> &new_assets)
2172 for( Track *track=tracks->first; track; track=track->next ) {
2173 for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
2174 Indexable *idxbl = (Indexable *)edit->asset;
2175 if( !idxbl ) continue;
2176 int i = orig_idxbls.size();
2177 while( --i>=0 && strcmp(orig_idxbls[i]->path, idxbl->path) );
2178 if( i < 0 ) continue;
2179 Asset *new_asset = new_assets[i];
2180 if( track->data_type == TRACK_VIDEO && !new_asset->video_data ) continue;
2181 if( track->data_type == TRACK_AUDIO && !new_asset->audio_data ) continue;
2182 edit->asset = assets->update(new_assets[i]);
2186 for( int j=0,n=clips.size(); j<n; ++j )
2187 clips[j]->replace_assets(orig_idxbls, new_assets);
2192 int EDL::collect_effects(EDL *&group)
2194 // to remap shared plugins in copied plugin stack
2195 edl_shared_list shared_map;
2197 EDL *new_edl = new EDL(parent_edl ? parent_edl : this);
2198 new_edl->create_objects();
2199 Tracks *new_tracks = new_edl->tracks;
2200 Track *track = tracks->first;
2201 for( ; !ret && track; track=track->next ) {
2202 if( track->data_type != TRACK_AUDIO &&
2203 track->data_type != TRACK_VIDEO ) continue;
2204 Edit *edit = track->edits->first;
2205 while( edit && !edit->is_selected ) edit = edit->next;
2206 if( !edit ) continue;
2207 if( !track->is_armed() ) { ret = COLLECT_EFFECTS_RECORD; break; }
2208 Track *new_track = 0;
2209 edl_shared *location = 0;
2210 int64_t start_pos = edit->startproject;
2211 int64_t end_pos = start_pos + edit->length;
2212 int pluginsets = track->plugin_set.size();
2213 for( int i=0; i<pluginsets; ++i ) {
2214 PluginSet *plugins = track->plugin_set[i];
2215 Plugin *plugin = (Plugin *)plugins->first;
2216 for( ; plugin; plugin=(Plugin *)plugin->next ) {
2217 if( plugin->silence() ) continue;
2218 if( start_pos < plugin->startproject+plugin->length ) break;
2220 if( !plugin || plugin->startproject >= end_pos ) continue;
2222 location = &shared_map.append();
2223 location->trk = tracks->number_of(track);
2225 location->append(i);
2227 new_track = track->data_type == TRACK_AUDIO ?
2228 new_tracks->add_audio_track(0, 0) :
2229 new_tracks->add_video_track(0, 0) ;
2230 PluginSet *new_plugins = new PluginSet(new_edl, new_track);
2231 new_track->plugin_set.append(new_plugins);
2232 Plugin *new_plugin = (Plugin *)new_plugins->create_edit();
2233 new_plugin->copy_base(plugin);
2234 new_plugins->append(new_plugin);
2235 KeyFrame *keyframe = plugin->keyframes->
2236 get_prev_keyframe(start_pos, PLAY_FORWARD);
2237 KeyFrame *default_auto = (KeyFrame *)
2238 new_plugin->keyframes->default_auto;
2239 default_auto->copy_from(keyframe);
2240 default_auto->position = 0;
2241 default_auto->is_default = 1;
2243 if( !new_track ) { ret = COLLECT_EFFECTS_MISSING; break; }
2244 while( (edit=edit->next) && !edit->is_selected );
2245 if( edit ) ret = COLLECT_EFFECTS_MULTIPLE;
2247 track = new_edl->tracks->first;
2248 if( !ret && !track ) ret = COLLECT_EFFECTS_EMPTY;
2249 // remap shared plugins in copied new_edl
2250 for( ; !ret && track; track=track->next ) {
2251 int pluginsets = track->plugin_set.size();
2252 for( int i=0; i<pluginsets; ++i ) {
2253 PluginSet *plugins = track->plugin_set[i];
2254 Plugin *plugin = (Plugin *)plugins->first;
2255 for( ; plugin; plugin=(Plugin *)plugin->next ) {
2256 if( plugin->plugin_type != PLUGIN_SHAREDPLUGIN ) continue;
2257 int trk = plugin->shared_location.module;
2258 int set = plugin->shared_location.plugin;
2259 int m = shared_map.size(), n = -1;
2260 while( --m>=0 && shared_map[m].trk!=trk );
2262 edl_shared &location = shared_map[m];
2263 n = location.size();
2264 while( --n>=0 && location[n]!=set );
2266 if( n < 0 ) { ret = COLLECT_EFFECTS_MASTER; break; }
2267 plugin->shared_location.module = m;
2268 plugin->shared_location.plugin = n;
2275 new_edl->remove_user();
2279 void edl_SharedLocations::add(int trk, int plg)
2281 SharedLocation &s = append();
2282 s.module = trk; s.plugin = plg;
2285 // inserts pluginsets in group to first selected edit in tracks
2286 int EDL::insert_effects(EDL *group, Track *first_track)
2288 edl_SharedLocations edl_locs, new_locs;
2289 Track *new_track = group->tracks->first;
2290 if( !first_track ) first_track = tracks->first;
2291 Track *track = first_track;
2292 for( ; track && new_track; track=track->next ) {
2293 Edit *edit = track->edits->first;
2294 while( edit && !edit->is_selected ) edit = edit->next;
2295 if( !edit ) continue;
2296 if( !track->is_armed() ) return INSERT_EFFECTS_RECORD;
2297 if( track->data_type != new_track->data_type ) return INSERT_EFFECTS_TYPE;
2298 int gtrk = group->tracks->number_of(new_track);
2299 int trk = tracks->number_of(track);
2300 int psz = track->plugin_set.size();
2301 int new_pluginsets = new_track->plugin_set.size();
2302 for( int i=0; i<new_pluginsets; ++psz, ++i ) {
2303 new_locs.add(gtrk, i);
2304 edl_locs.add(trk, psz);
2306 while( (edit=edit->next) && !edit->is_selected );
2307 if( edit ) return INSERT_EFFECTS_MULTIPLE;
2308 new_track = new_track->next;
2310 if( new_track ) return INSERT_EFFECTS_MISSING;
2311 for( ; track; track=track->next ) {
2312 Edit *edit = track->edits->first;
2313 while( edit && !edit->is_selected ) edit = edit->next;
2314 if( edit ) return INSERT_EFFECTS_EXTRA;
2316 new_track = group->tracks->first;
2317 track = first_track;
2318 for( ; track && new_track; track=track->next ) {
2319 if( !track->is_armed() ) continue;
2320 Edit *edit = track->edits->first;
2321 while( edit && !edit->is_selected ) edit = edit->next;
2322 if( !edit ) continue;
2323 int64_t start_pos = edit->startproject;
2324 int64_t end_pos = start_pos + edit->length;
2325 int new_pluginsets = new_track->plugin_set.size();
2326 for( int i=0; i<new_pluginsets; ++i ) {
2327 Plugin *new_plugin = (Plugin *)new_track->plugin_set[i]->first;
2328 if( !new_plugin ) continue;
2329 PluginSet *plugins = new PluginSet(this, track);
2330 track->plugin_set.append(plugins);
2331 SharedLocation shared_location;
2332 if( new_plugin->plugin_type == PLUGIN_SHAREDPLUGIN ) {
2333 SharedLocation &new_loc = new_plugin->shared_location;
2334 int k = new_locs.size();
2335 while( --k>=0 && !new_loc.equivalent(&new_locs[k]) );
2336 if( k < 0 ) return INSERT_EFFECTS_MASTER;
2337 shared_location.copy_from(&edl_locs[k]);
2339 KeyFrame *default_keyframe = (KeyFrame *)new_plugin->keyframes->default_auto;
2340 plugins->insert_plugin(new_plugin->title,
2341 start_pos, end_pos - start_pos, new_plugin->plugin_type,
2342 &shared_location, default_keyframe, 0);
2343 track->expand_view = 1;
2345 new_track = new_track->next;