LiVES  2.8.3
multitrack.h
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1 // multitrack.h
2 // LiVES
3 // (c) G. Finch 2005 - 2014 <salsaman@gmail.com>
4 // released under the GNU GPL 3 or later
5 // see file ../COPYING for licensing details
6 
7 // multitrack window
8 
9 #ifndef HAS_LIVES_MULTITRACK_H
10 #define HAS_LIVES_MULTITRACK_H
11 
12 
14 
15 
16 #define CLIP_THUMB_WIDTH ((int)(72.*widget_opts.scale))
17 #define CLIP_THUMB_HEIGHT ((int)(72.*widget_opts.scale))
18 
19 #define CLIP_LABEL_LENGTH ((int)(20.*widget_opts.scale))
20 
21 #define BLOCK_THUMB_WIDTH ((int)(40.*widget_opts.scale))
22 
23 #define MT_PLAY_WIDTH_SMALL ((int)(320.*widget_opts.scale))
24 #define MT_PLAY_HEIGHT_SMALL ((int)(216.*widget_opts.scale))
25 
26 #define MT_PLAY_WIDTH_EXP ((int)(432.*widget_opts.scale))
27 #define MT_PLAY_HEIGHT_EXP ((int)(324.*widget_opts.scale))
28 
29 #define MT_CTX_WIDTH ((int)(320.*widget_opts.scale))
30 #define MT_CTX_HEIGHT ((int)(220.*widget_opts.scale))
31 
32 #define FX_BLOCK_WIDTH ((int)(80.*widget_opts.scale))
33 #define FX_BLOCK_HEIGHT ((int)(20.*widget_opts.scale))
34 
35 #define MT_TRACK_HEIGHT ((int)(25.*widget_opts.scale))
36 
37 #define TIMECODE_LENGTH 14
38 
39 #define TIMELINE_TABLE_COLUMNS 40
40 
41 #define MENUBAR_MIN 1024
42 
44 
45 #define BLOCK_DRAW_SIMPLE 1
46 #define BLOCK_DRAW_THUMB 2
47 #define BLOCK_DRAW_TYPE BLOCK_DRAW_THUMB
48 
49 #define DEF_TIME 120
50 
51 typedef struct _mt lives_mt;
52 
53 typedef struct _track_rect track_rect;
54 
55 typedef struct _mt_opts mt_opts;
56 
57 typedef struct _lives_amixer_t lives_amixer_t;
58 
59 typedef enum {
64 
65 
66 typedef enum {
68 
69  // not implemented yet
74 
75 
76 typedef enum {
81 
82 
83 typedef enum {
84  // undo actions
89 
90  // minimal event_list
96 
97  // full backups of event_list
105 
106 
107 
108 typedef enum {
115 
116 
117 
118 typedef enum {
128 
129 
130 
131 typedef enum {
135 
136 
137 typedef enum {
142 
143 
144 typedef enum {
149 
150 
151 typedef enum {
152  // block state
156 
157 
158 
159 struct _mt_opts {
160  boolean set;
161  boolean move_effects;
163  boolean snap_over;
167  boolean show_audio;
168  boolean show_ctx;
169  boolean ign_ins_sel;
171  boolean insert_audio;
172  boolean pertrack_audio;
173  boolean audio_bleedthru;
174  boolean gang_audio;
175  boolean autocross_audio;
177  boolean render_vidp;
178  boolean render_audp;
179  boolean normalise_audp;
180  LiVESList *aparam_view_list;
181 };
182 
183 
184 struct _mt {
185  // widgets
186  LiVESWidget *window;
187  LiVESWidget *menubar;
188  LiVESWidget *top_vbox;
189  LiVESWidget *hbox;
190  LiVESWidget *play_blank;
191  LiVESWidget *play_box;
192  LiVESWidget *poly_box;
193  LiVESWidget *clip_scroll;
194  LiVESWidget *clip_inner_box;
195  LiVESWidget *in_out_box;
196  LiVESWidget *in_hbox;
197  LiVESWidget *out_hbox;
198  LiVESWidget *in_image;
199  LiVESWidget *out_image;
200  LiVESWidget *context_box;
201  LiVESWidget *context_scroll;
202  LiVESWidget *sep_image;
203  LiVESWidget *timeline_table_header;
204  LiVESWidget *tl_eventbox;
205  LiVESWidget *timeline_table;
206  LiVESWidget *timeline;
207  LiVESWidget *timeline_eb;
208  LiVESWidget *timeline_reg;
209  LiVESWidget *infobar;
210  LiVESWidget *stop;
211  LiVESWidget *rewind;
212  LiVESWidget *sepwin;
213  LiVESWidget *mute_audio;
214  LiVESWidget *loop_continue;
215  LiVESWidget *insert;
216  LiVESWidget *audio_insert;
217  LiVESWidget *delblock;
218  LiVESWidget *clipedit;
219  LiVESWidget *vpaned;
220  LiVESWidget *hpaned;
221  LiVESWidget *scrollbar;
222  LiVESWidget *playall;
223  LiVESWidget *playsel;
224  LiVESWidget *jumpnext;
225  LiVESWidget *jumpback;
226  LiVESWidget *render;
227  LiVESWidget *prerender_aud;
228  LiVESWidget *fx_block;
229  LiVESWidget *fx_blockv;
230  LiVESWidget *fx_blocka;
231  LiVESWidget *fx_delete;
232  LiVESWidget *fx_edit;
233  LiVESWidget *fx_region;
234  LiVESWidget *fx_region_1;
235  LiVESWidget *fx_region_1v;
236  LiVESWidget *fx_region_1a;
237  LiVESWidget *fx_region_2;
238  LiVESWidget *fx_region_2av;
239  LiVESWidget *fx_region_2v;
240  LiVESWidget *fx_region_2a;
241  LiVESWidget *fx_region_3;
242  LiVESWidget *atrans_menuitem;
243  LiVESWidget *submenu_atransfx;
244  LiVESWidget *move_fx;
245  LiVESWidget *mm_menuitem;
246  LiVESWidget *mm_move;
247  LiVESWidget *mm_select;
248  LiVESWidget *ins_menuitem;
249  LiVESWidget *ins_normal;
250  LiVESToolItem *grav_menuitem;
251  LiVESWidget *grav_label;
252  LiVESWidget *grav_normal;
253  LiVESWidget *grav_left;
254  LiVESWidget *grav_right;
255  LiVESWidget *select_track;
256  LiVESWidget *seldesel_menuitem;
257  LiVESWidget *view_events;
258  LiVESWidget *view_clips;
259  LiVESWidget *view_in_out;
260  LiVESWidget *view_effects;
261  LiVESWidget *avel_box;
263  LiVESWidget *spinbutton_avel;
264  LiVESWidget *avel_scale;
265  LiVESWidget *spinbutton_in;
266  LiVESWidget *spinbutton_out;
269  LiVESWidget *timecode;
270  LiVESWidget *spinbutton_start;
271  LiVESWidget *spinbutton_end;
272  LiVESWidget *tl_hbox;
273  LiVESWidget *fx_base_box;
274  LiVESWidget *fx_contents_box;
275  LiVESWidget *fx_box;
276  LiVESWidget *fx_label;
277  LiVESWidget *param_inner_box;
278  LiVESWidget *param_box;
279  LiVESWidget *next_node_button;
280  LiVESWidget *prev_node_button;
281  LiVESWidget *del_node_button;
282  LiVESWidget *node_spinbutton;
283  LiVESWidget *node_scale;
284  LiVESWidget *sel_label;
285  LiVESWidget *l_sel_arrow;
286  LiVESWidget *r_sel_arrow;
287  LiVESWidget *save_event_list;
288  LiVESWidget *load_event_list;
289  LiVESWidget *clear_event_list;
290  LiVESWidget *tc_to_rs;
291  LiVESWidget *tc_to_re;
292  LiVESWidget *rs_to_tc;
293  LiVESWidget *re_to_tc;
294  LiVESWidget *undo;
295  LiVESWidget *redo;
296  LiVESWidget *ac_audio_check;
297  LiVESWidget *remove_gaps;
298  LiVESWidget *remove_first_gaps;
299  LiVESWidget *split_sel;
300  LiVESWidget *ins_gap_sel;
301  LiVESWidget *ins_gap_cur;
302  LiVESWidget *last_filter_map;
303  LiVESWidget *next_filter_map;
304  LiVESWidget *fx_list_box;
305  LiVESWidget *fx_list_scroll;
306  LiVESWidget *fx_list_vbox;
307  LiVESWidget *next_fm_button;
308  LiVESWidget *prev_fm_button;
309  LiVESWidget *fx_ibefore_button;
310  LiVESWidget *fx_iafter_button;
311  LiVESWidget *rename_track;
312  LiVESWidget *cback_audio;
313  LiVESWidget *aload_subs;
314  LiVESWidget *load_vals;
315  LiVESWidget *change_vals;
316  LiVESWidget *aparam_separator;
317  LiVESWidget *aparam_menuitem;
318  LiVESWidget *aparam_submenu;
319  LiVESWidget *render_sep;
320  LiVESWidget *render_vid;
321  LiVESWidget *render_aud;
322  LiVESWidget *normalise_aud;
323  LiVESWidget *view_audio;
324  LiVESWidget *clear_marks;
325  LiVESWidget *fd_frame;
326  LiVESWidget *apply_fx_button;
327  LiVESToolItem *eview_button;
328  LiVESWidget *eview_label;
329  LiVESWidget *follow_play;
330  LiVESWidget *change_max_disp;
331  LiVESWidget *add_vid_behind;
332  LiVESWidget *add_vid_front;
333  LiVESWidget *quit;
334  LiVESWidget *troubleshoot;
335  LiVESWidget *fx_params_label;
336  LiVESWidget *amixer_button;
337  LiVESWidget *view_sel_events;
338  LiVESWidget *adjust_start_end;
339  LiVESWidget *context_frame;
340  LiVESWidget *nb;
341  LiVESWidget *nb_label;
342 
343  LiVESWidget *eventbox;
344  LiVESWidget *scroll_label;
345  LiVESWidget *preview_frame;
346  LiVESWidget *preview_eventbox;
347  LiVESWidget *btoolbarx;
348  LiVESWidget *btoolbary;
349  LiVESWidget *time_label;
350  LiVESWidget *insa_label;
351  LiVESWidget *overlap_label;
352  LiVESWidget *amix_label;
353  LiVESWidget *tl_label;
354  LiVESWidget *dumlabel1;
355  LiVESWidget *dumlabel2;
356  LiVESWidget *top_eventbox;
357  LiVESWidget *tlx_eventbox;
358  LiVESWidget *amixb_eventbox;
359 
360  LiVESWidget *grav_submenu;
361  LiVESWidget *ins_submenu;
362  LiVESWidget *mm_submenu;
363  LiVESWidget *ins_label;
364  LiVESWidget *mm_label;
365 
366  LiVESWidget *nb_label1;
367  LiVESWidget *nb_label2;
368  LiVESWidget *nb_label3;
369  LiVESWidget *nb_label4;
370  LiVESWidget *nb_label5;
371  LiVESWidget *nb_label6;
372  LiVESWidget *nb_label7;
373 
374  LiVESToolItem *sep1;
375  LiVESToolItem *sep2;
376  LiVESToolItem *sep3;
377  LiVESToolItem *sep4;
378 
379  LiVESWidget *btoolbar;
380  LiVESWidget *btoolbar2;
381  LiVESWidget *btoolbar3;
382 
383  LiVESWidget *menu_hbox;
384 
385  LiVESWidget *hseparator;
386  LiVESWidget *hseparator2;
387 
388  LiVESWidget *open_menu;
389 #ifdef HAVE_WEBM
390  LiVESWidget *open_loc_menu;
391 #endif
392 #ifdef ENABLE_DVD_GRAB
393  LiVESWidget *vcd_dvd_menu;
394 #endif
395 #ifdef HAVE_LDVGRAB
396  LiVESWidget *device_menu;
397 #endif
398  LiVESWidget *recent_menu;
399  LiVESWidget *recent1;
400  LiVESWidget *recent2;
401  LiVESWidget *recent3;
402  LiVESWidget *recent4;
403 
404  LiVESWidget *time_scrollbar;
405  LiVESWidget *show_layout_errors;
406 
407  LiVESWidget *load_set;
408  LiVESWidget *save_set;
409 
410  LiVESWidget *close;
411 
412  LiVESWidget *clear_ds;
413 
414  LiVESWidget *gens_submenu;
415  LiVESWidget *capture;
416 
417  LiVESWidget *insa_checkbutton;
418  LiVESWidget *snapo_checkbutton;
419 
420  LiVESObject *spinbutton_in_adj;
421  LiVESObject *spinbutton_out_adj;
422 
423  LiVESObject *hadjustment;
424  LiVESObject *node_adj;
425 
426  LiVESList *audio_draws;
427 
428  LiVESList *audio_vols;
429  LiVESList *audio_vols_back;
430 
431  LiVESAccelGroup *accel_group;
432  LiVESList *video_draws;
433  LiVESObject *vadjustment;
434 
435  LiVESXDisplay *display;
436 
437  LiVESPixbuf *frame_pixbuf;
438 
439  LiVESList *cb_list;
440 
447 
450 
452 
456 
460 
462 
464 
465  weed_plant_t *event_list;
466 
467  weed_plant_t *init_event;
468  weed_plant_t *selected_init_event;
469  int num_video_tracks;
471  double end_secs;
472 
473  // timeline min and max display values
474  double tl_min;
475  double tl_max;
476 
480 
481  LiVESList *selected_tracks;
482 
484 
486 
488 
489  track_rect *block_selected;
490  track_rect *putative_block;
491 
492  double ptr_time;
493 
495 
496  double fps;
497 
498  double region_start;
499  double region_end;
500  double region_init;
502 
503  boolean is_rendering;
504  boolean pr_audio;
505 
507 
509 
511 
512  char layout_name[PATH_MAX];
513 
514  // cursor warping for mouse move mode
515  double hotspot_x;
517 
518  boolean moving_block;
519 
520  double pb_start_time;
521 
523 
524  int sel_x;
525  int sel_y;
526 
529 
530  boolean tl_selecting;
531 
532  /* start and end offset overrides for inserting (used during block move) */
533  weed_timecode_t insert_start;
534  weed_timecode_t insert_end;
535 
537  double insert_avel;
538 
539  LiVESList *undos;
541  uint8_t *undo_mem;
543  boolean did_backup;
544 
545  char undo_text[32];
546  char redo_text[32];
547 
548  boolean undoable;
549  boolean redoable;
550 
551  boolean changed;
552  boolean auto_changed;
553 
554  int64_t auto_back_time;
555 
556  // stuff to do with framedraw "special" widgets
557  int inwidth;
558  int inheight;
559  int outwidth;
563 
565 
567 
568  mt_opts opts;
569 
570  boolean auto_reloading;
571 
572  weed_plant_t *fm_edit_event;
573  weed_plant_t *moving_fx;
574 
575  int avol_fx;
576  weed_plant_t *avol_init_event;
577 
580 
581  boolean layout_prompt;
584 
585  double user_fps;
592 
594 
595 
596  LiVESList *tl_marks;
597 
598  weed_plant_t *pb_start_event;
599  weed_plant_t *pb_loop_event;
600 
601  weed_plant_t *specific_event;
602 
603  double context_time;
604  boolean use_context;
605 
607 
608  boolean is_paused;
609 
610  /* current size of frame inside playback/preview area */
613 
614  /* current size of playback/preview area */
617 
619 
620  int top_track;
621 
622  boolean redraw_block;
623 
624  boolean was_undo_redo;
625 
626  boolean no_expose;
627 
628  boolean is_ready;
629 
631 
632  boolean has_audio_file;
633 
634  boolean tl_mouse;
635 
636  boolean playing_sel;
637 
638  uint32_t idlefunc;
639 
640  LiVESList *clip_labels;
641 
642  lives_amixer_t *amixer;
643 
644  double prev_fx_time;
645 
646  boolean block_tl_move;
647  boolean block_node_spin;
648 
649  boolean is_atrans;
650 
652 
654 }; // lives_mt
655 
656 
657 
658 
659 typedef struct {
661  weed_timecode_t tc;
662  void *extra;
663  size_t data_len;
664 } mt_undo;
665 
666 
668  LiVESWidget *main_hbox;
669  LiVESWidget **ch_sliders;
670  LiVESWidget *gang_checkbutton;
671  LiVESWidget *inv_checkbutton;
673  int nchans;
674  lives_mt *mt;
675 };
676 
677 
678 // reasons for track invisibility (bitmap)
679 #define TRACK_I_HIDDEN_USER (1<<0)
680 #define TRACK_I_HIDDEN_SCROLLED (1<<1)
681 
686 struct _track_rect {
688 
689  track_rect *next;
690  track_rect *prev;
691  weed_plant_t *start_event;
692  weed_plant_t *end_event;
693 
694  weed_timecode_t offset_start;
695 
697  boolean start_anchored;
698  boolean end_anchored;
699  boolean ordered;
700 
701  LiVESWidget
703 
704 };
705 
706 
707 /* translation table for matching event_id to init_event */
708 typedef struct {
709  uint64_t in;
710  void *out;
711 } ttable;
712 
713 
714 /* clip->layout use mapping, from layout.map lives_clip_t */
715 typedef struct {
716  char *handle;
717  int64_t unique_id;
718  char *name;
719  LiVESList *list;
720 } layout_map;
721 
722 
723 
724 
725 
727 
728 // setup functions
729 
730 lives_mt *multitrack(weed_plant_t *, int orig_file, double fps);
731 void mt_init_tracks(lives_mt *, boolean set_min_max);
732 boolean on_multitrack_activate(LiVESMenuItem *menuitem, weed_plant_t *event_list);
733 
734 // theming
735 void set_mt_colours(lives_mt *);
736 
737 // delete function
738 boolean multitrack_delete(lives_mt *, boolean save);
739 
740 // morph the poly window
741 void polymorph(lives_mt *, lives_mt_poly_state_t poly);
742 
743 // sens/desens
744 void mt_desensitise(lives_mt *);
745 void mt_sensitise(lives_mt *);
746 
747 void add_aparam_menuitems(lives_mt *);
748 
749 // external control callbacks
750 void insert_here_cb(LiVESMenuItem *, livespointer mt);
751 void insert_audio_here_cb(LiVESMenuItem *, livespointer mt);
752 void insert_at_ctx_cb(LiVESMenuItem *, livespointer mt);
753 void insert_audio_at_ctx_cb(LiVESMenuItem *, livespointer mt);
754 void multitrack_end_cb(LiVESMenuItem *, livespointer mt);
755 void delete_block_cb(LiVESMenuItem *, livespointer mt);
756 void selblock_cb(LiVESMenuItem *, livespointer mt);
757 void list_fx_here_cb(LiVESMenuItem *, livespointer mt);
758 void edit_start_end_cb(LiVESMenuItem *, livespointer mt);
759 void close_clip_cb(LiVESMenuItem *, livespointer mt);
760 void show_clipinfo_cb(LiVESMenuItem *, livespointer mt);
761 
762 boolean multitrack_insert(LiVESMenuItem *, livespointer mt);
763 track_rect *move_block(lives_mt *, track_rect *block, double timesecs, int old_track, int new_track);
764 
765 void update_grav_mode(lives_mt *);
766 void update_insert_mode(lives_mt *);
767 
768 
769 boolean on_render_activate(LiVESMenuItem *, livespointer mt);
770 
771 void mt_set_autotrans(int idx);
772 
773 
774 // event_list functions
775 weed_plant_t *add_blank_frames_up_to(weed_plant_t *event_list, weed_plant_t *start_event, weed_timecode_t end_tc, double fps);
776 
777 // track functions
778 void on_cback_audio_activate(LiVESMenuItem *, livespointer mt);
779 LiVESWidget *add_audio_track(lives_mt *, int trackno, boolean behind);
780 int add_video_track_behind(LiVESMenuItem *, livespointer mt);
781 int add_video_track_front(LiVESMenuItem *, livespointer mt);
782 void delete_video_track(lives_mt *, int layer, boolean full);
783 void delete_audio_track(lives_mt *, LiVESWidget *eventbox, boolean full);
784 void delete_audio_tracks(lives_mt *, LiVESList *list, boolean full);
785 void remove_gaps(LiVESMenuItem *, livespointer mt);
786 void remove_first_gaps(LiVESMenuItem *, livespointer mt);
787 void on_insgap_sel_activate(LiVESMenuItem *, livespointer mt);
788 void on_insgap_cur_activate(LiVESMenuItem *, livespointer mt);
789 void on_split_activate(LiVESMenuItem *, livespointer mt);
790 void scroll_tracks(lives_mt *, int top_track, boolean set_value);
791 boolean track_arrow_pressed(LiVESWidget *ahbox, LiVESXEventButton *, livespointer mt);
792 void track_select(lives_mt *);
793 boolean mt_track_is_audio(lives_mt *, int ntrack);
794 boolean mt_track_is_video(lives_mt *, int ntrack);
795 char *get_track_name(lives_mt *mt, int track_num, boolean is_audio);
796 
797 void mt_do_autotransition(lives_mt *, track_rect *block);
798 
799 void set_track_label_string(lives_mt *mt, int track, const char *label);
800 
801 LiVESWidget *get_eventbox_for_track(lives_mt *mt, int ntrack);
802 void on_rename_track_activate(LiVESMenuItem *menuitem, livespointer mt);
803 
804 
805 // track mouse movement
806 boolean on_track_click(LiVESWidget *eventbox, LiVESXEventButton *, livespointer mt);
807 boolean on_atrack_click(LiVESWidget *eventbox, LiVESXEventButton *, livespointer mt);
808 boolean on_track_header_click(LiVESWidget *eventbox, LiVESXEventButton *, livespointer mt);
809 boolean on_track_between_click(LiVESWidget *eventbox, LiVESXEventButton *, livespointer mt);
810 boolean on_track_release(LiVESWidget *eventbox, LiVESXEventButton *event, livespointer mt);
811 boolean on_atrack_release(LiVESWidget *eventbox, LiVESXEventButton *event, livespointer mt);
812 boolean on_track_header_release(LiVESWidget *eventbox, LiVESXEventButton *, livespointer mt);
813 boolean on_track_between_release(LiVESWidget *eventbox, LiVESXEventButton *, livespointer mt);
814 boolean on_track_move(LiVESWidget *widget, LiVESXEventMotion *event, livespointer mt);
815 boolean on_track_header_move(LiVESWidget *widget, LiVESXEventMotion *event, livespointer mt);
816 
817 void unselect_all(lives_mt *);
818 void insert_frames(int filenum, weed_timecode_t offset_start, weed_timecode_t offset_end, weed_timecode_t tc,
819  lives_direction_t direction, LiVESWidget *eventbox, lives_mt *, track_rect *in_block);
820 void insert_audio(int filenum, weed_timecode_t offset_start, weed_timecode_t offset_end, weed_timecode_t tc,
821  double avel, lives_direction_t direction, LiVESWidget *eventbox, lives_mt *, track_rect *in_block);
822 void on_seltrack_toggled(LiVESWidget *, livespointer mt);
823 void scroll_track_by_scrollbar(LiVESScrollbar *sbar, livespointer mt);
824 
825 // block functions
826 void in_out_start_changed(LiVESWidget *, livespointer mt);
827 void in_out_end_changed(LiVESWidget *, livespointer mt);
828 void in_anchor_toggled(LiVESToggleButton *, livespointer mt);
829 void out_anchor_toggled(LiVESToggleButton *, livespointer mt);
830 void avel_reverse_toggled(LiVESToggleButton *, livespointer mt);
831 void avel_spin_changed(LiVESSpinButton *, livespointer mt);
832 
833 // block API functions
834 track_rect *find_block_by_uid(lives_mt *mt, ulong uid);
835 ulong mt_get_last_block_uid(lives_mt *mt);
836 int mt_get_block_count(lives_mt *, int ntrack);
837 double mt_get_block_sttime(lives_mt *, int ntrack, int iblock);
838 double mt_get_block_entime(lives_mt *, int ntrack, int iblock);
839 
840 track_rect *get_block_from_track_and_time(lives_mt *mt, int track, double time);
841 
842 int get_track_for_block(track_rect *block);
843 int get_clip_for_block(track_rect *block);
844 
845 
846 // timeline functions
847 boolean resize_timeline(lives_mt *);
848 void mt_tl_move_relative(lives_mt *, double pos_rel);
849 void mt_tl_move(lives_mt *, double pos_abs);
850 void set_timeline_end_secs(lives_mt *, double secs);
851 boolean on_timeline_press(LiVESWidget *, LiVESXEventButton *, livespointer mt);
852 boolean on_timeline_release(LiVESWidget *, LiVESXEventButton *, livespointer mt);
853 boolean on_timeline_update(LiVESWidget *, LiVESXEventMotion *, livespointer mt);
854 void draw_region(lives_mt *mt);
855 void tc_to_rs(LiVESMenuItem *, livespointer mt);
856 void tc_to_re(LiVESMenuItem *, livespointer mt);
857 void rs_to_tc(LiVESMenuItem *, livespointer mt);
858 void re_to_tc(LiVESMenuItem *, livespointer mt);
859 
860 boolean mt_mark_callback(LiVESAccelGroup *group, LiVESObject *obj, uint32_t keyval, LiVESXModifierType mod, livespointer user_data);
861 
862 void multitrack_clear_marks(LiVESMenuItem *, livespointer mt);
863 void mt_show_current_frame(lives_mt *, boolean return_layer);
864 void mt_clear_timeline(lives_mt *mt);
865 
866 
867 // context box text
868 void clear_context(lives_mt *);
869 void add_context_label(lives_mt *, const char *text);
870 void mouse_mode_context(lives_mt *);
871 void do_sel_context(lives_mt *);
872 void do_fx_list_context(lives_mt *, int fxcount);
873 void do_fx_move_context(lives_mt *mt);
874 
875 // playback / animation
876 void multitrack_playall(lives_mt *);
877 void multitrack_play_sel(LiVESMenuItem *, livespointer mt);
878 void animate_multitrack(lives_mt *);
879 void unpaint_line(lives_mt *, LiVESWidget *eventbox);
880 void unpaint_lines(lives_mt *);
881 
882 void mt_prepare_for_playback(lives_mt *);
883 void mt_post_playback(lives_mt *);
884 
885 
886 // effect node controls
887 void on_next_node_clicked(LiVESWidget *, livespointer mt);
888 void on_prev_node_clicked(LiVESWidget *, livespointer mt);
889 void on_del_node_clicked(LiVESWidget *, livespointer mt);
890 void on_node_spin_value_changed(LiVESSpinButton *, livespointer mt);
891 double mt_get_effect_time(lives_mt *);
892 
893 void on_frame_preview_clicked(LiVESButton *, livespointer mt);
894 void show_preview(lives_mt *, weed_timecode_t tc);
895 
896 boolean add_mt_param_box(lives_mt *);
897 
898 // filter list controls
899 weed_plant_t *get_prev_fm(lives_mt *, int current_track, weed_plant_t *frame);
900 weed_plant_t *get_next_fm(lives_mt *, int current_track, weed_plant_t *frame);
901 
902 void on_prev_fm_clicked(LiVESWidget *button, livespointer mt);
903 void on_next_fm_clicked(LiVESWidget *button, livespointer mt);
904 void on_fx_insb_clicked(LiVESWidget *button, livespointer mt);
905 void on_fx_insa_clicked(LiVESWidget *button, livespointer mt);
906 
907 // utils
908 uint32_t event_list_get_byte_size(lives_mt *, weed_plant_t *event_list, int *num_events);
909 boolean event_list_rectify(lives_mt *, weed_plant_t *event_listy);
910 boolean make_backup_space(lives_mt *, size_t space_needed);
911 void activate_mt_preview(lives_mt *);
912 void **mt_get_pchain(void);
913 void event_list_free_undos(lives_mt *);
914 boolean used_in_current_layout(lives_mt *, int file);
915 
916 boolean set_new_set_name(lives_mt *);
917 
918 LiVESPixbuf *make_thumb(lives_mt *, int file, int width, int height, int frame, boolean noblanks);
919 
920 
921 
922 // event_list utilities
923 boolean compare_filter_maps(weed_plant_t *fm1, weed_plant_t *fm2,
924  int ctrack);
925 void move_init_in_filter_map(lives_mt *, weed_plant_t *event_list, weed_plant_t *fmap, weed_plant_t *ifrom,
926  weed_plant_t *ito, int track, boolean after);
927 void update_filter_events(lives_mt *, weed_plant_t *first_event, weed_timecode_t start_tc, weed_timecode_t end_tc,
928  int track, weed_timecode_t new_start_tc, int new_track);
929 void mt_fixup_events(lives_mt *, weed_plant_t *old_event, weed_plant_t *new_event);
930 
931 // event_list load/save
932 char *get_eload_filename(lives_mt *mt, boolean allow_auto_reload);
933 weed_plant_t *load_event_list(lives_mt *, char *eload_file);
934 boolean on_save_event_list_activate(LiVESMenuItem *, livespointer mt);
935 
936 
937 // layouts and layout maps
938 LiVESList *load_layout_map(void);
939 void add_markers(lives_mt *, weed_plant_t *event_list, boolean add_block_ids);
940 void remove_markers(weed_plant_t *event_list);
941 void save_layout_map(int *lmap, double *lmap_audio, const char *file, const char *dir);
942 
943 void wipe_layout(lives_mt *);
944 
945 void migrate_layouts(const char *old_set_name, const char *new_set_name);
946 
947 LiVESList *layout_frame_is_affected(int clipno, int frame);
948 LiVESList *layout_audio_is_affected(int clipno, double time);
949 
950 boolean check_for_layout_del(lives_mt *, boolean exiting);
951 
952 boolean on_load_event_list_activate(LiVESMenuItem *, livespointer mt);
953 
954 void stored_event_list_free_all(boolean wiped);
956 void remove_current_from_affected_layouts(lives_mt *);
957 
958 
959 // auto backup
960 uint32_t mt_idle_add(lives_mt *);
961 void recover_layout(void);
962 void recover_layout_cancelled(boolean is_startup);
963 boolean write_backup_layout_numbering(lives_mt *);
964 boolean mt_auto_backup(livespointer mt);
965 
966 
967 // amixer funcs
968 void amixer_show(LiVESButton *, livespointer mt);
969 void on_amixer_close_clicked(LiVESButton *, lives_mt *mt);
970 LiVESWidget *amixer_add_channel_slider(lives_mt *, int i);
971 
972 
973 // misc
974 void mt_change_disp_tracks_ok(LiVESButton *, livespointer mt);
975 void mt_swap_play_pause(lives_mt *, boolean put_pause);
976 char *set_values_from_defs(lives_mt *, boolean from_prefs);
977 
978 
979 // clip boxes
980 void mt_clip_select(lives_mt *, boolean scroll);
981 void mt_delete_clips(lives_mt *, int file);
982 void mt_init_clips(lives_mt *, int orig_file, boolean add);
983 
984 // key shortcuts
985 boolean mt_prevclip(LiVESAccelGroup *, LiVESObject *, uint32_t keyval, LiVESXModifierType mod, livespointer);
986 boolean mt_nextclip(LiVESAccelGroup *, LiVESObject *, uint32_t keyval, LiVESXModifierType mod, livespointer);
987 
988 typedef enum {
989  /* default to warn about */
994 
995  /*non-default*/
1000 
1001  /* info */
1004 
1005 
1006 
1007 // array max: TODO - use dynamic arrays to bypass track limits
1008 
1009 #ifdef IS_MINGW
1010 #define MAX_TRACKS 32768
1011 #define MAX_VIDEO_TRACKS 32768
1012 #define MAX_AUDIO_TRACKS 32768
1013 #else
1014 #define MAX_TRACKS 65536
1015 #define MAX_VIDEO_TRACKS 65536
1016 #define MAX_AUDIO_TRACKS 65536
1017 #endif
1018 
1019 #endif
Definition: multitrack.h:153
Definition: multitrack.h:87
ulong grav_right_func
Definition: multitrack.h:455
LiVESWidget * param_box
Definition: multitrack.h:278
void stored_event_list_free_undos(void)
Definition: multitrack.c:5386
LiVESWidget * fx_region_2
Definition: multitrack.h:237
boolean move_effects
should we move effects attached to a block ?
Definition: multitrack.h:161
LiVESWidget * fx_blocka
Definition: multitrack.h:230
LiVESWidget * view_effects
Definition: multitrack.h:260
LiVESWidget * view_events
Definition: multitrack.h:257
LiVESWidget * loop_continue
Definition: multitrack.h:214
void re_to_tc(LiVESMenuItem *, livespointer mt)
Definition: multitrack.c:14171
void insert_audio_at_ctx_cb(LiVESMenuItem *, livespointer mt)
Definition: multitrack.c:14125
LiVESWidget * save_event_list
menuitem
Definition: multitrack.h:287
int mt_get_block_count(lives_mt *, int ntrack)
count blocks in track
Definition: multitrack.c:22692
void mt_fixup_events(lives_mt *, weed_plant_t *old_event, weed_plant_t *new_event)
Definition: multitrack.c:18953
boolean insert_audio
do we insert audio with video ?
Definition: multitrack.h:171
void scroll_tracks(lives_mt *, int top_track, boolean set_value)
Definition: multitrack.c:2118
LiVESWidget * fd_frame
Definition: multitrack.h:325
LiVESWidget * fx_region_1v
Definition: multitrack.h:235
LiVESWidget * sel_label
Definition: multitrack.h:284
int get_clip_for_block(track_rect *block)
Definition: multitrack.c:22735
Definition: multitrack.h:140
int current_track
starts at 0
Definition: multitrack.h:479
boolean audio_bleedthru
should we allow all audio to bleed thru ?
Definition: multitrack.h:173
LiVESWidget * amixer_button
Definition: multitrack.h:336
LiVESWidget * seldesel_menuitem
Definition: multitrack.h:256
Definition: multitrack.h:146
Definition: multitrack.h:997
int get_track_for_block(track_rect *block)
return track number for a given block
Definition: multitrack.c:195
Definition: multitrack.h:992
LiVESWidget * load_set
Definition: multitrack.h:407
Definition: multitrack.h:93
void update_grav_mode(lives_mt *)
Definition: multitrack.c:4557
boolean on_track_header_release(LiVESWidget *eventbox, LiVESXEventButton *, livespointer mt)
Definition: multitrack.c:13642
LiVESWidget * top_eventbox
Definition: multitrack.h:356
boolean multitrack_insert(LiVESMenuItem *, livespointer mt)
Definition: multitrack.c:17279
boolean follow_playback
Definition: multitrack.h:170
int add_video_track_behind(LiVESMenuItem *, livespointer mt)
Definition: multitrack.c:10407
boolean region_updating
Definition: multitrack.h:501
LiVESWidget * time_scrollbar
Definition: multitrack.h:404
boolean use_context
Definition: multitrack.h:604
lives_mt_fx_order_t
Definition: multitrack.h:144
LiVESWidget * hseparator2
Definition: multitrack.h:386
LiVESWidget * context_frame
Definition: multitrack.h:339
LiVESWidget * add_vid_front
Definition: multitrack.h:332
LiVESWidget * in_image
Definition: multitrack.h:198
int current_fx
Definition: multitrack.h:506
Definition: multitrack.h:126
#define PATH_MAX
Definition: main.h:287
void update_insert_mode(lives_mt *)
Definition: multitrack.c:4490
double region_init
point where user pressed the mouse
Definition: multitrack.h:500
char * force_load_name
< force some visual changes when applying autotrans
Definition: multitrack.h:651
Definition: multitrack.h:99
LiVESWidget * clip_scroll
Definition: multitrack.h:193
lives_direction_t last_direction
last direction timeline cursor was moved in
Definition: multitrack.h:487
LiVESWidget * del_node_button
Definition: multitrack.h:281
lives_mt_mouse_mode_t
Definition: multitrack.h:59
LiVESWidget * ins_normal
Definition: multitrack.h:249
Definition: multitrack.h:119
LiVESWidget * fx_delete
Definition: multitrack.h:231
LiVESWidget * fx_contents_box
Definition: multitrack.h:274
Definition: multitrack.h:145
lives_mt_fx_order_t fx_order
Definition: multitrack.h:566
LiVESWidget * context_scroll
Definition: multitrack.h:201
Definition: multitrack.h:124
Definition: multitrack.h:133
LiVESWidget * fx_region_2av
Definition: multitrack.h:238
LiVESWidget * render_sep
Definition: multitrack.h:319
LiVESWidget * timeline_eb
Definition: multitrack.h:207
int inheight
Definition: multitrack.h:558
weed_plant_t * pb_loop_event
FRAME event to loop back to (can be different from pb_start_event if we are paused) ...
Definition: multitrack.h:599
Definition: multitrack.h:659
ulong mouse_mot2
Definition: multitrack.h:528
void update_filter_events(lives_mt *, weed_plant_t *first_event, weed_timecode_t start_tc, weed_timecode_t end_tc, int track, weed_timecode_t new_start_tc, int new_track)
Definition: multitrack.c:16222
Definition: multitrack.h:138
void mt_init_clips(lives_mt *, int orig_file, boolean add)
Definition: multitrack.c:10753
boolean compare_filter_maps(weed_plant_t *fm1, weed_plant_t *fm2, int ctrack)
ctrack can be -1 to compare all events, else we cf for ctrack
Definition: multitrack.c:19988
LiVESWidget * load_vals
Definition: multitrack.h:314
weed_plant_t * specific_event
a pointer to some generally interesting event
Definition: multitrack.h:601
boolean no_expose
block timeline expose while we are exiting
Definition: multitrack.h:626
LiVESWidget * btoolbarx
Definition: multitrack.h:347
void wipe_layout(lives_mt *)
Definition: multitrack.c:21515
int user_height
Definition: multitrack.h:587
void on_fx_insa_clicked(LiVESWidget *button, livespointer mt)
Definition: multitrack.c:18680
boolean event_list_rectify(lives_mt *, weed_plant_t *event_listy)
Definition: multitrack.c:20313
LiVESWidget * btoolbar
Definition: multitrack.h:379
boolean autocross_audio
crossfade audio with autotransitions
Definition: multitrack.h:175
LiVESObject * node_adj
Definition: multitrack.h:424
void in_out_start_changed(LiVESWidget *, livespointer mt)
Definition: multitrack.c:11697
boolean on_timeline_update(LiVESWidget *, LiVESXEventMotion *, livespointer mt)
Definition: multitrack.c:18237
boolean on_atrack_release(LiVESWidget *eventbox, LiVESXEventButton *event, livespointer mt)
LiVESList * selected_tracks
Definition: multitrack.h:481
LiVESList * audio_vols_back
layer volume levels (coarse control) - reset levels
Definition: multitrack.h:429
LiVESWidget * fx_box
Definition: multitrack.h:275
LiVESWidget * fx_block
Definition: multitrack.h:228
boolean on_track_release(LiVESWidget *eventbox, LiVESXEventButton *event, livespointer mt)
Definition: multitrack.c:13485
LiVESWidget * clear_ds
Definition: multitrack.h:412
void mt_post_playback(lives_mt *)
Definition: multitrack.c:17101
char * get_track_name(lives_mt *mt, int track_num, boolean is_audio)
Definition: multitrack.c:962
void mt_clear_timeline(lives_mt *mt)
Definition: multitrack.c:10632
LiVESWidget * jumpnext
Definition: multitrack.h:224
void * extra
Definition: multitrack.h:662
LiVESWidget * render_vid
Definition: multitrack.h:320
LiVESWidget * vpaned
Definition: multitrack.h:219
boolean auto_reloading
Definition: multitrack.h:570
size_t data_len
including this mt_undo
Definition: multitrack.h:663
LiVESWidget * play_blank
Definition: multitrack.h:190
boolean check_for_layout_del(lives_mt *, boolean exiting)
Definition: multitrack.c:5472
LiVESToolItem * sep1
Definition: multitrack.h:374
void do_fx_list_context(lives_mt *, int fxcount)
Definition: multitrack.c:18376
LiVESWidget * atrans_menuitem
Definition: multitrack.h:242
lives_mt_insert_mode_t
Definition: multitrack.h:66
boolean changed
changed since last saved
Definition: multitrack.h:551
boolean tl_mouse
Definition: multitrack.h:634
void list_fx_here_cb(LiVESMenuItem *, livespointer mt)
Definition: multitrack.c:14144
LiVESWidget * timecode
Definition: multitrack.h:269
LiVESWidget * next_node_button
Definition: multitrack.h:279
the default (only insert if it fits)
Definition: multitrack.h:67
LiVESWidget * render_aud
Definition: multitrack.h:321
void multitrack_clear_marks(LiVESMenuItem *, livespointer mt)
Definition: multitrack.c:14187
boolean is_atrans
Definition: multitrack.h:649
LiVESWidget * l_sel_arrow
Definition: multitrack.h:285
double tl_min
Definition: multitrack.h:474
void * out
Definition: multitrack.h:710
void on_insgap_cur_activate(LiVESMenuItem *, livespointer mt)
Definition: multitrack.c:14962
void mt_delete_clips(lives_mt *, int file)
Definition: multitrack.c:10686
void insert_frames(int filenum, weed_timecode_t offset_start, weed_timecode_t offset_end, weed_timecode_t tc, lives_direction_t direction, LiVESWidget *eventbox, lives_mt *, track_rect *in_block)
Definition: multitrack.c:17571
lives_mt_last_fx_type_t last_fx_type
Definition: multitrack.h:564
boolean render_vidp
render video
Definition: multitrack.h:177
void set_timeline_end_secs(lives_mt *, double secs)
Definition: multitrack.c:2886
lives_mt_grav_mode_t grav_mode
Definition: multitrack.h:164
LiVESWidget * amix_label
Definition: multitrack.h:352
LiVESWidget * recent3
Definition: multitrack.h:401
Definition: multitrack.h:715
LiVESWidget * checkbutton_start_anchored
Definition: multitrack.h:267
lives_cursor_t
Definition: widget-helper.h:839
void mt_clip_select(lives_mt *, boolean scroll)
Definition: multitrack.c:2780
int64_t auto_back_time
time when last backup was done (not to be confused with prefs->auto_back)
Definition: multitrack.h:554
int outwidth
Definition: multitrack.h:559
LiVESWidget * stop
Definition: multitrack.h:210
LiVESObject * vadjustment
Definition: multitrack.h:433
int64_t unique_id
Definition: multitrack.h:717
LiVESList * layout_audio_is_affected(int clipno, double time)
Definition: multitrack.c:21875
LiVESList * audio_vols
layer volume levels (coarse control) - set in mixer
Definition: multitrack.h:428
boolean redraw_block
block drawing of playback cursor during track redraws
Definition: multitrack.h:622
LiVESWidget * undo
Definition: multitrack.h:294
LiVESWidget * cback_audio
Definition: multitrack.h:312
LiVESWidget * preview_eventbox
Definition: multitrack.h:346
LiVESWidget * timeline_table
Definition: multitrack.h:205
LiVESWidget * close
Definition: multitrack.h:410
int nchans
Definition: multitrack.h:673
weed_timecode_t insert_end
Definition: multitrack.h:534
ulong grav_left_func
Definition: multitrack.h:454
LiVESWidget * mm_select
Definition: multitrack.h:247
void on_split_activate(LiVESMenuItem *, livespointer mt)
Definition: multitrack.c:16409
ulong spin_start_func
Definition: multitrack.h:578
LiVESWidget * grav_normal
Definition: multitrack.h:252
lives_mt_block_state_t state
Definition: multitrack.h:696
void delete_block_cb(LiVESMenuItem *, livespointer mt)
Definition: multitrack.c:14132
void mouse_mode_context(lives_mt *)
Definition: multitrack.c:4467
LiVESWidget * eview_label
Definition: multitrack.h:328
ulong * ch_slider_fns
Definition: multitrack.h:672
LiVESWidget * clear_event_list
menuitem
Definition: multitrack.h:289
LiVESWidget * sep_image
Definition: multitrack.h:202
lives_mt * mt
Definition: multitrack.h:674
boolean moving_block
moving block flag
Definition: multitrack.h:518
void remove_markers(weed_plant_t *event_list)
Definition: multitrack.c:21495
void remove_current_from_affected_layouts(lives_mt *)
Definition: multitrack.c:5397
LiVESWidget * fx_blockv
Definition: multitrack.h:229
LiVESPixbuf * frame_pixbuf
Definition: multitrack.h:437
LiVESWidget * hseparator
Definition: multitrack.h:385
ulong tc_func
Definition: multitrack.h:463
LiVESWidget * tl_label
Definition: multitrack.h:353
Definition: main.h:334
void on_frame_preview_clicked(LiVESButton *, livespointer mt)
track_rect * find_block_by_uid(lives_mt *mt, ulong uid)
Definition: multitrack.c:22637
LiVESWidget * aparam_menuitem
Definition: multitrack.h:317
LiVESWidget * fx_region_1a
Definition: multitrack.h:236
Definition: multitrack.h:1002
int sel_y
Definition: multitrack.h:525
LiVESWidget * btoolbary
Definition: multitrack.h:348
LiVESWidget * select_track
Definition: multitrack.h:255
boolean block_tl_move
set to TRUE to block moving timeline (prevents loops with the node spinbutton)
Definition: multitrack.h:646
weed_plant_t * event_list
Definition: multitrack.h:465
ulong spin_end_func
Definition: multitrack.h:579
int file_selected
actual LiVES file struct number which clip_selected matches
Definition: multitrack.h:478
LiVESWidget * ac_audio_check
Definition: multitrack.h:296
LiVESWidget * rs_to_tc
Definition: multitrack.h:292
track_rect * get_block_from_track_and_time(lives_mt *mt, int track, double time)
get timeline end time of block
Definition: multitrack.c:22727
boolean normalise_audp
normalise audio
Definition: multitrack.h:179
void show_preview(lives_mt *, weed_timecode_t tc)
ulong spin_avel_func
Definition: multitrack.h:443
int user_signed_endian
Definition: multitrack.h:591
LiVESWidget * save_set
Definition: multitrack.h:408
LiVESWidget * eventbox
pointer to eventbox widget which contains this block; we can use its "layer_number" to get the track/...
Definition: multitrack.h:702
Definition: multitrack.h:991
boolean write_backup_layout_numbering(lives_mt *)
Definition: multitrack.c:618
Definition: multitrack.h:112
LiVESWidget * render
Definition: multitrack.h:226
ulong check_avel_rev_func
Definition: multitrack.h:446
boolean end_anchored
Definition: multitrack.h:698
boolean block_node_spin
set to TRUE to block moving node spinner (prevents loops with the timeline)
Definition: multitrack.h:647
LiVESWidget * aload_subs
Definition: multitrack.h:313
boolean undoable
Definition: multitrack.h:548
Definition: multitrack.h:123
void draw_region(lives_mt *mt)
Definition: multitrack.c:17910
ulong ins_normal_func
Definition: multitrack.h:451
ulong mt_get_last_block_uid(lives_mt *mt)
get index of last inserted (wallclock time) block for track
Definition: multitrack.c:22680
lives_mt_block_state_t
Definition: multitrack.h:151
int user_width
Definition: multitrack.h:586
LiVESWidget * nb_label7
Definition: multitrack.h:372
lives_mt * multitrack(weed_plant_t *, int orig_file, double fps)
create and return lives_mt struct
Definition: multitrack.c:6115
int selected_filter
filter selected in poly window tab
Definition: multitrack.h:618
LiVESWidget * hpaned
Definition: multitrack.h:220
LiVESWidget * apply_fx_button
Definition: multitrack.h:326
LiVESWidget * fx_params_label
Definition: multitrack.h:335
ulong spin_in_func
Definition: multitrack.h:441
LiVESWidget * tc_to_re
Definition: multitrack.h:291
void on_seltrack_toggled(LiVESWidget *, livespointer mt)
Definition: multitrack.c:16814
LiVESObject * spinbutton_out_adj
Definition: multitrack.h:421
boolean on_atrack_click(LiVESWidget *eventbox, LiVESXEventButton *, livespointer mt)
void multitrack_play_sel(LiVESMenuItem *, livespointer mt)
Definition: multitrack.c:17244
Definition: multitrack.h:95
LiVESWidget * aparam_submenu
Definition: multitrack.h:318
LiVESWidget * spinbutton_end
Definition: multitrack.h:271
Definition: multitrack.h:132
boolean on_save_event_list_activate(LiVESMenuItem *, livespointer mt)
Definition: multitrack.c:19599
ulong mute_audio_func
Definition: multitrack.h:458
LiVESWidget * fx_region
Definition: multitrack.h:233
lives_mt_poly_state_t poly_state
state of polymorph window
Definition: multitrack.h:483
void animate_multitrack(lives_mt *)
Definition: multitrack.c:14027
LiVESWidget * hbox
Definition: multitrack.h:189
Definition: multitrack.h:999
double user_fps
Definition: multitrack.h:585
boolean ignore_load_vals
Definition: multitrack.h:583
LiVESWidget * gens_submenu
Definition: multitrack.h:414
ulong check_start_func
Definition: multitrack.h:444
void insert_here_cb(LiVESMenuItem *, livespointer mt)
Definition: multitrack.c:14084
track_rect * next
Definition: multitrack.h:689
lives_mt_undo_t action
Definition: multitrack.h:660
LiVESWidget * mute_audio
Definition: multitrack.h:213
LiVESWidget * capture
Definition: multitrack.h:415
LiVESWidget * split_sel
Definition: multitrack.h:299
ulong sepwin_func
Definition: multitrack.h:457
LiVESWidget * insa_checkbutton
Definition: multitrack.h:417
LiVESWidget * fx_list_vbox
Definition: multitrack.h:306
boolean track_arrow_pressed(LiVESWidget *ahbox, LiVESXEventButton *, livespointer mt)
Definition: multitrack.c:2559
LiVESWidget * nb_label5
Definition: multitrack.h:370
LiVESWidget ** ch_sliders
Definition: multitrack.h:669
LiVESWidget * btoolbar3
Definition: multitrack.h:381
char * name
Definition: multitrack.h:718
LiVESWidget * follow_play
Definition: multitrack.h:329
void amixer_show(LiVESButton *, livespointer mt)
Definition: multitrack.c:22355
LiVESWidget * grav_label
Definition: multitrack.h:251
LiVESWidget * add_audio_track(lives_mt *, int trackno, boolean behind)
Definition: multitrack.c:10069
lives_special_framedraw_rect_t * framedraw
Definition: multitrack.h:561
boolean snap_over
snap to overlap
Definition: multitrack.h:163
LiVESWidget * nb_label2
Definition: multitrack.h:367
lives_mt_insert_mode_t insert_mode
Definition: multitrack.h:166
boolean mt_track_is_video(lives_mt *, int ntrack)
return TRUE if ntrack is a valid video track
Definition: multitrack.c:22668
ulong mouse_mot1
Definition: multitrack.h:527
Definition: multitrack.h:100
Definition: multitrack.h:92
LiVESWidget * checkbutton_end_anchored
Definition: multitrack.h:268
Definition: multitrack.h:120
lives_mt_undo_t
Definition: multitrack.h:83
double mt_get_block_entime(lives_mt *, int ntrack, int iblock)
get timeline start time of block
Definition: multitrack.c:22719
LiVESWidget * window
Definition: multitrack.h:186
LiVESWidget * recent_menu
Definition: multitrack.h:398
void move_init_in_filter_map(lives_mt *, weed_plant_t *event_list, weed_plant_t *fmap, weed_plant_t *ifrom, weed_plant_t *ito, int track, boolean after)
Definition: multitrack.c:19894
weed_plant_t * pb_start_event
FRAME event from which we start playback.
Definition: multitrack.h:598
boolean on_track_header_click(LiVESWidget *eventbox, LiVESXEventButton *, livespointer mt)
Definition: multitrack.c:13632
Definition: multitrack.h:79
LiVESWidget * timeline_table_header
Definition: multitrack.h:203
void insert_at_ctx_cb(LiVESMenuItem *, livespointer mt)
Definition: multitrack.c:14090
uint8_t * undo_mem
Definition: multitrack.h:541
boolean multitrack_delete(lives_mt *, boolean save)
Definition: multitrack.c:9122
void do_fx_move_context(lives_mt *mt)
Definition: multitrack.c:18387
boolean on_track_move(LiVESWidget *widget, LiVESXEventMotion *event, livespointer mt)
Definition: multitrack.c:13811
boolean used_in_current_layout(lives_mt *, int file)
Definition: multitrack.c:9093
uint32_t mt_idle_add(lives_mt *)
Definition: multitrack.c:860
weed_plant_t * get_next_fm(lives_mt *, int current_track, weed_plant_t *frame)
Definition: multitrack.c:18611
void mt_desensitise(lives_mt *)
Definition: multitrack.c:16835
LiVESWidget * avel_box
Definition: multitrack.h:261
boolean resize_timeline(lives_mt *)
Definition: multitrack.c:11559
LiVESList * clip_labels
Definition: multitrack.h:640
double end_secs
max display time of timeline in seconds
Definition: multitrack.h:471
Definition: multitrack.h:147
boolean is_rendering
TRUE if we are in the process of rendering/pre-rendering to a clip, cf. mainw->is_rendering.
Definition: multitrack.h:503
LiVESWidget * sepwin
Definition: multitrack.h:212
stretch first gap to fit block
Definition: multitrack.h:71
weed_plant_t * fm_edit_event
Definition: multitrack.h:572
int play_window_width
Definition: multitrack.h:615
void track_select(lives_mt *)
must call after setting mt->current_track
Definition: multitrack.c:1741
void on_cback_audio_activate(LiVESMenuItem *, livespointer mt)
Definition: multitrack.c:15925
LiVESWidget * out_image
Definition: multitrack.h:199
void unselect_all(lives_mt *)
unselect all blocks
Definition: multitrack.c:11469
LiVESWidget * insert
Definition: multitrack.h:215
LiVESWidget * btoolbar2
Definition: multitrack.h:380
LiVESWidget * fx_region_3
Definition: multitrack.h:241
Definition: multitrack.h:109
void rs_to_tc(LiVESMenuItem *, livespointer mt)
Definition: multitrack.c:14166
LiVESWidget * scrollbar
Definition: multitrack.h:221
LiVESWidget * amixb_eventbox
Definition: multitrack.h:358
ulong seltrack_func
Definition: multitrack.h:461
LiVESWidget * preview_frame
Definition: multitrack.h:345
boolean on_timeline_press(LiVESWidget *, LiVESXEventButton *, livespointer mt)
Definition: multitrack.c:18521
LiVESWidget * recent4
Definition: multitrack.h:402
lives_mt_mouse_mode_t mouse_mode
Definition: multitrack.h:165
boolean on_track_header_move(LiVESWidget *widget, LiVESXEventMotion *event, livespointer mt)
Definition: multitrack.c:13819
int play_width
Definition: multitrack.h:611
boolean show_audio
Definition: multitrack.h:167
weed_plant_t * selected_init_event
currently selected in list
Definition: multitrack.h:468
void on_rename_track_activate(LiVESMenuItem *menuitem, livespointer mt)
Definition: multitrack.c:15888
LiVESWidget * clipedit
Definition: multitrack.h:218
boolean on_load_event_list_activate(LiVESMenuItem *, livespointer mt)
Definition: multitrack.c:21630
int track_index
Definition: multitrack.h:562
LiVESWidget * avel_scale
Definition: multitrack.h:264
boolean mt_mark_callback(LiVESAccelGroup *group, LiVESObject *obj, uint32_t keyval, LiVESXModifierType mod, livespointer user_data)
Definition: multitrack.c:18667
void set_track_label_string(lives_mt *mt, int track, const char *label)
Definition: multitrack.c:10255
int user_asamps
Definition: multitrack.h:590
void ** mt_get_pchain(void)
Definition: multitrack.c:957
weed_timecode_t tc
Definition: multitrack.h:661
LiVESWidget * playall
Definition: multitrack.h:222
LiVESWidget * inv_checkbutton
Definition: multitrack.h:671
void mt_set_autotrans(int idx)
Definition: multitrack.c:5643
weed_timecode_t insert_start
Definition: multitrack.h:533
ulong spin_out_func
Definition: multitrack.h:442
void add_context_label(lives_mt *, const char *text)
Definition: multitrack.c:11537
lives_lmap_error_t
Definition: multitrack.h:988
int play_height
Definition: multitrack.h:612
Definition: multitrack.h:62
LiVESWidget * ins_menuitem
Definition: multitrack.h:248
Definition: multitrack.h:998
mt_opts opts
Definition: multitrack.h:568
LiVESWidget * recent2
Definition: multitrack.h:400
boolean auto_changed
changed since last auto-saved
Definition: multitrack.h:552
void add_markers(lives_mt *, weed_plant_t *event_list, boolean add_block_ids)
Definition: multitrack.c:19482
LiVESWidget * nb_label3
Definition: multitrack.h:368
LiVESWidget * mm_move
Definition: multitrack.h:246
boolean is_ready
Definition: multitrack.h:628
LiVESAccelGroup * accel_group
Definition: multitrack.h:431
overwite existing blocks
Definition: multitrack.h:70
LiVESWidget * fx_base_box
Definition: multitrack.h:273
void close_clip_cb(LiVESMenuItem *, livespointer mt)
Definition: multitrack.c:14103
size_t undo_buffer_used
Definition: multitrack.h:540
weed_plant_t * load_event_list(lives_mt *, char *eload_file)
Definition: multitrack.c:21294
LiVESWidget * load_event_list
menuitem
Definition: multitrack.h:288
boolean ign_ins_sel
Definition: multitrack.h:169
void add_aparam_menuitems(lives_mt *)
Definition: multitrack.c:4858
LiVESList * layout_frame_is_affected(int clipno, int frame)
Definition: multitrack.c:21840
LiVESList * cb_list
Definition: multitrack.h:439
double fps
fps of this timeline
Definition: multitrack.h:496
Definition: multitrack.h:125
boolean on_timeline_release(LiVESWidget *, LiVESXEventButton *, livespointer mt)
Definition: multitrack.c:18395
LiVESWidget * scroll_label
Definition: multitrack.h:344
void migrate_layouts(const char *old_set_name, const char *new_set_name)
Definition: multitrack.c:21701
void on_node_spin_value_changed(LiVESSpinButton *, livespointer mt)
Definition: multitrack.c:18802
LiVESWidget * delblock
Definition: multitrack.h:217
LiVESWidget * grav_left
Definition: multitrack.h:253
LiVESWidget * fx_region_2a
Definition: multitrack.h:240
int add_video_track_front(LiVESMenuItem *, livespointer mt)
Definition: multitrack.c:10416
LiVESList * aparam_view_list
Definition: multitrack.h:180
LiVESWidget * timeline
Definition: multitrack.h:206
void save_layout_map(int *lmap, double *lmap_audio, const char *file, const char *dir)
Definition: multitrack.c:19311
LiVESWidget * grav_submenu
Definition: multitrack.h:360
Definition: multitrack.h:77
boolean pr_audio
TRUE if we are in the process of prerendering audio to a clip.
Definition: multitrack.h:504
LiVESWidget * view_audio
Definition: multitrack.h:323
int user_arate
Definition: multitrack.h:588
LiVESWidget * clip_inner_box
Definition: multitrack.h:194
LiVESWidget * prev_node_button
Definition: multitrack.h:280
void mt_swap_play_pause(lives_mt *, boolean put_pause)
Definition: multitrack.c:17022
void selblock_cb(LiVESMenuItem *, livespointer mt)
Definition: multitrack.c:14138
LiVESWidget * time_label
Definition: multitrack.h:349
LiVESWidget * main_hbox
Definition: multitrack.h:668
LiVESWidget * in_out_box
Definition: multitrack.h:195
void in_anchor_toggled(LiVESToggleButton *, livespointer mt)
Definition: multitrack.c:12412
void delete_audio_track(lives_mt *, LiVESWidget *eventbox, boolean full)
Definition: multitrack.c:8910
void in_out_end_changed(LiVESWidget *, livespointer mt)
Definition: multitrack.c:11935
int clip_selected
clip in clip window
Definition: multitrack.h:477
boolean aud_track_selected
Definition: multitrack.h:630
Definition: multitrack.h:667
boolean pertrack_audio
do we want pertrack audio ?
Definition: multitrack.h:172
LiVESWidget * r_sel_arrow
Definition: multitrack.h:286
LiVESList * audio_draws
list of audio boxes, 0 == backing audio, 1 == track 0 audio, etc.
Definition: multitrack.h:426
void insert_audio_here_cb(LiVESMenuItem *, livespointer mt)
Definition: multitrack.c:14119
LiVESWidget * tc_to_rs
Definition: multitrack.h:290
weed_plant_t * add_blank_frames_up_to(weed_plant_t *event_list, weed_plant_t *start_event, weed_timecode_t end_tc, double fps)
Definition: multitrack.c:15590
LiVESWidget * amixer_add_channel_slider(lives_mt *, int i)
Definition: multitrack.c:22289
LiVESWidget * spinbutton_in
Definition: multitrack.h:265
lives_mt_last_fx_type_t
Definition: multitrack.h:137
LiVESWidget * get_eventbox_for_track(lives_mt *mt, int ntrack)
Definition: multitrack.c:22603
void activate_mt_preview(lives_mt *)
sensitize Show Preview and Apply buttons
Definition: multitrack.c:19034
boolean mt_nextclip(LiVESAccelGroup *, LiVESObject *, uint32_t keyval, LiVESXModifierType mod, livespointer)
Definition: multitrack.c:2859
LiVESWidget * eventbox
Definition: multitrack.h:343
LiVESToolItem * sep4
Definition: multitrack.h:377
char * handle
Definition: multitrack.h:716
LiVESWidget * show_layout_errors
Definition: multitrack.h:405
ulong check_end_func
Definition: multitrack.h:445
boolean on_render_activate(LiVESMenuItem *, livespointer mt)
Definition: multitrack.c:15933
LiVESWidget * mm_menuitem
Definition: multitrack.h:245
LiVESWidget * fx_label
Definition: multitrack.h:276
LiVESWidget * in_hbox
Definition: multitrack.h:196
double ptr_time
stored timeline cursor position before playback
Definition: multitrack.h:492
LiVESWidget * node_spinbutton
Definition: multitrack.h:282
LiVESWidget * param_inner_box
Definition: multitrack.h:277
LiVESWidget * remove_first_gaps
Definition: multitrack.h:298
void on_del_node_clicked(LiVESWidget *, livespointer mt)
Definition: multitrack.c:18878
LiVESObject * spinbutton_in_adj
Definition: multitrack.h:420
LiVESWidget * nb_label1
Definition: multitrack.h:366
insert enough to fill gap (from selection start or end depending on gravity)
Definition: multitrack.h:72
weed_plant_t * init_event
current editable values
Definition: multitrack.h:467
boolean render_audp
render audio
Definition: multitrack.h:178
int exact_preview
Definition: multitrack.h:593
char * get_eload_filename(lives_mt *mt, boolean allow_auto_reload)
Definition: multitrack.c:21220
track_rect * prev
Definition: multitrack.h:690
Definition: multitrack.h:94
LiVESWidget * normalise_aud
Definition: multitrack.h:322
LiVESWidget * change_vals
Definition: multitrack.h:315
void avel_spin_changed(LiVESSpinButton *, livespointer mt)
Definition: multitrack.c:12279
#define ulong
Definition: main.h:150
boolean was_undo_redo
Definition: multitrack.h:624
void event_list_free_undos(lives_mt *)
Definition: multitrack.c:5367
char * set_values_from_defs(lives_mt *, boolean from_prefs)
Definition: multitrack.c:5304
void polymorph(lives_mt *, lives_mt_poly_state_t poly)
Definition: multitrack.c:12514
ulong grav_normal_func
Definition: multitrack.h:453
LiVESWidget * fx_ibefore_button
Definition: multitrack.h:309
int sel_x
Definition: multitrack.h:524
LiVESWidget * fx_list_scroll
Definition: multitrack.h:305
LiVESWidget * fx_edit
Definition: multitrack.h:232
void unpaint_line(lives_mt *, LiVESWidget *eventbox)
Definition: multitrack.c:13827
Definition: multitrack.h:996
Definition: multitrack.h:122
boolean show_ctx
Definition: multitrack.h:168
LiVESWidget * troubleshoot
Definition: multitrack.h:334
LiVESXDisplay * display
Definition: multitrack.h:435
void remove_gaps(LiVESMenuItem *, livespointer mt)
Definition: multitrack.c:14582
LiVESWidget * submenu_atransfx
Definition: multitrack.h:243
LiVESWidget * nb_label
Definition: multitrack.h:341
LiVESWidget * last_filter_map
Definition: multitrack.h:302
void on_next_node_clicked(LiVESWidget *, livespointer mt)
Definition: multitrack.c:18856
LiVESList * video_draws
list of video timeline eventboxes, in layer order
Definition: multitrack.h:432
void on_prev_node_clicked(LiVESWidget *, livespointer mt)
Definition: multitrack.c:18867
LiVESWidget * adjust_start_end
Definition: multitrack.h:338
int avol_fx
index of audio volume filter, delegated by user from audio volume candidates
Definition: multitrack.h:575
LiVESWidget * ins_gap_cur
Definition: multitrack.h:301
LiVESWidget * fx_region_2v
Definition: multitrack.h:239
LiVESWidget * redo
Definition: multitrack.h:295
lives_mt_grav_mode_t
Definition: multitrack.h:76
Definition: multitrack.h:102
uint32_t idlefunc
autobackup function
Definition: multitrack.h:638
track_rect * putative_block
putative block to move or copy, or NULL
Definition: multitrack.h:490
boolean mt_track_is_audio(lives_mt *, int ntrack)
return TRUE if ntrack is a valid backing audio track
Definition: multitrack.c:22674
void out_anchor_toggled(LiVESToggleButton *, livespointer mt)
Definition: multitrack.c:12463
boolean mt_auto_backup(livespointer mt)
Definition: multitrack.c:819
boolean on_track_click(LiVESWidget *eventbox, LiVESXEventButton *, livespointer mt)
Definition: multitrack.c:13674
LiVESWidget * fx_iafter_button
Definition: multitrack.h:310
LiVESWidget * out_hbox
Definition: multitrack.h:197
weed_plant_t * start_event
Definition: multitrack.h:691
Definition: multitrack.h:993
track_rect * block_selected
pointer to current selected block, or NULL
Definition: multitrack.h:489
void mt_show_current_frame(lives_mt *, boolean return_layer)
preview the current frame
Definition: multitrack.c:2959
boolean is_paused
Definition: multitrack.h:608
void recover_layout(void)
Definition: multitrack.c:933
LiVESWidget * poly_box
Definition: multitrack.h:192
void do_sel_context(lives_mt *)
Definition: multitrack.c:18360
double region_start
start of time region in seconds (or 0.)
Definition: multitrack.h:498
LiVESWidget * nb_label6
Definition: multitrack.h:371
double mt_get_block_sttime(lives_mt *, int ntrack, int iblock)
return time in seconds of first frame event in block
Definition: multitrack.c:22711
void mt_init_tracks(lives_mt *, boolean set_min_max)
add basic tracks, or set tracks from mt->event_list
Definition: multitrack.c:9577
boolean start_anchored
Definition: multitrack.h:697
LiVESWidget * move_fx
Definition: multitrack.h:244
LiVESList * tl_marks
Definition: multitrack.h:596
LiVESWidget * menubar
Definition: multitrack.h:187
LiVESWidget * tlx_eventbox
Definition: multitrack.h:357
void tc_to_rs(LiVESMenuItem *, livespointer mt)
Definition: multitrack.c:14153
LiVESWidget * nb
Definition: multitrack.h:340
void on_amixer_close_clicked(LiVESButton *, lives_mt *mt)
Definition: multitrack.c:22115
void mt_change_disp_tracks_ok(LiVESButton *, livespointer mt)
Definition: multitrack.c:21906
int render_file
Definition: multitrack.h:485
LiVESWidget * change_max_disp
Definition: multitrack.h:330
int play_window_height
Definition: multitrack.h:616
void show_clipinfo_cb(LiVESMenuItem *, livespointer mt)
Definition: multitrack.c:14109
LiVESWidget * fx_region_1
Definition: multitrack.h:234
Definition: multitrack.h:686
LiVESWidget * add_vid_behind
Definition: multitrack.h:331
lives_direction_t
Definition: multitrack.h:131
LiVESList * list
Definition: multitrack.h:719
boolean did_backup
Definition: multitrack.h:543
LiVESWidget * clear_marks
Definition: multitrack.h:324
Definition: multitrack.h:154
LiVESWidget * playsel
Definition: multitrack.h:223
boolean add_mt_param_box(lives_mt *)
Definition: multitrack.c:1555
weed_plant_t * moving_fx
Definition: multitrack.h:573
LiVESWidget * view_sel_events
Definition: multitrack.h:337
void on_next_fm_clicked(LiVESWidget *button, livespointer mt)
Definition: multitrack.c:18724
void multitrack_playall(lives_mt *)
Definition: multitrack.c:17163
LiVESWidget * jumpback
Definition: multitrack.h:225
double tl_max
Definition: multitrack.h:475
ulong loop_cont_func
Definition: multitrack.h:459
int hotspot_y
Definition: multitrack.h:516
void delete_video_track(lives_mt *, int layer, boolean full)
Definition: multitrack.c:10023
LiVESWidget * recent1
Definition: multitrack.h:399
LiVESToolItem * sep2
Definition: multitrack.h:375
boolean set_new_set_name(lives_mt *)
Definition: multitrack.c:19551
LiVESWidget * next_filter_map
Definition: multitrack.h:303
boolean layout_set_properties
Definition: multitrack.h:582
int back_audio_tracks
number of backing audio tracks (currently 0 or 1)
Definition: multitrack.h:176
double hotspot_x
Definition: multitrack.h:515
boolean mt_prevclip(LiVESAccelGroup *, LiVESObject *, uint32_t keyval, LiVESXModifierType mod, livespointer)
Definition: multitrack.c:2850
LiVESWidget * snapo_checkbutton
Definition: multitrack.h:418
boolean on_multitrack_activate(LiVESMenuItem *menuitem, weed_plant_t *event_list)
menuitem callback
Definition: multitrack.c:10919
weed_timecode_t offset_start
offset in sourcefile of first frame
Definition: multitrack.h:694
LiVESWidget * fx_list_box
Definition: multitrack.h:304
LiVESWidget * prev_fm_button
Definition: multitrack.h:308
Definition: multitrack.h:61
double mt_get_effect_time(lives_mt *)
Definition: multitrack.c:1550
boolean make_backup_space(lives_mt *, size_t space_needed)
Definition: multitrack.c:4709
LiVESWidget * tl_eventbox
Definition: multitrack.h:204
LiVESWidget * mm_label
Definition: multitrack.h:364
Definition: multitrack.h:103
lives_amixer_t * amixer
Definition: multitrack.h:642
LiVESWidget * quit
Definition: multitrack.h:333
boolean playing_sel
are we playing just the time selection ?
Definition: multitrack.h:636
Definition: multitrack.h:60
no event_list
Definition: multitrack.h:86
Definition: multitrack.h:121
lives_mt_poly_state_t
Definition: multitrack.h:118
void mt_sensitise(lives_mt *)
Definition: multitrack.c:16898
LiVESWidget * open_menu
Definition: multitrack.h:388
lives_mt_nb_error_t
Definition: multitrack.h:108
LiVESList * undos
Definition: multitrack.h:539
weed_plant_t * get_prev_fm(lives_mt *, int current_track, weed_plant_t *frame)
Definition: multitrack.c:18556
LiVESWidget * view_in_out
Definition: multitrack.h:259
LiVESWidget * node_scale
Definition: multitrack.h:283
Definition: multitrack.h:990
int inwidth
Definition: multitrack.h:557
LiVESObject * hadjustment
Definition: multitrack.h:423
Definition: multitrack.h:78
LiVESWidget * grav_right
Definition: multitrack.h:254
void stored_event_list_free_all(boolean wiped)
Definition: multitrack.c:5444
LiVESWidget * ins_submenu
Definition: multitrack.h:361
Definition: plugins.h:491
void mt_prepare_for_playback(lives_mt *)
Definition: multitrack.c:17059
int user_achans
Definition: multitrack.h:589
void recover_layout_cancelled(boolean is_startup)
Definition: multitrack.c:880
lives_cursor_t cursor_style
Definition: multitrack.h:606
LiVESWidget * checkbutton_avel_reverse
Definition: multitrack.h:262
LiVESWidget * play_box
Definition: multitrack.h:191
boolean tl_selecting
for mouse select mode
Definition: multitrack.h:530
LiVESToolItem * grav_menuitem
Definition: multitrack.h:250
void mt_do_autotransition(lives_mt *, track_rect *block)
call this on a block to apply autotransition on it
Definition: multitrack.c:22752
Definition: multitrack.h:113
void tc_to_re(LiVESMenuItem *, livespointer mt)
Definition: multitrack.c:14159
LiVESWidget * remove_gaps
Definition: multitrack.h:297
LiVESWidget * ins_label
Definition: multitrack.h:363
double context_time
this is set when the user right clicks on a track, otherwise -1.
Definition: multitrack.h:603
double insert_avel
override for avel used during audio insert
Definition: multitrack.h:537
LiVESWidget * prerender_aud
Definition: multitrack.h:227
LiVESList * load_layout_map(void)
Definition: multitrack.c:19179
LiVESWidget * mm_submenu
Definition: multitrack.h:362
lives_rfx_t * current_rfx
Definition: multitrack.h:510
int top_track
top (video) track in scrolled window
Definition: multitrack.h:620
double pb_start_time
playback start time in seconds. If play is stopped (not paused) we return to here.
Definition: multitrack.h:520
double region_end
end of time region in seconds (or 0.)
Definition: multitrack.h:499
LiVESWidget * aparam_separator
Definition: multitrack.h:316
LiVESWidget * spinbutton_out
Definition: multitrack.h:266
void set_mt_colours(lives_mt *)
Definition: multitrack.c:5830
LiVESWidget * overlap_label
Definition: multitrack.h:351
boolean redoable
Definition: multitrack.h:549
Definition: paramspecial.h:16
void remove_first_gaps(LiVESMenuItem *, livespointer mt)
Definition: multitrack.c:14575
Definition: multitrack.h:110
void avel_reverse_toggled(LiVESToggleButton *, livespointer mt)
Definition: multitrack.c:12230
Definition: multitrack.h:184
uint64_t in
Definition: multitrack.h:709
boolean on_track_between_click(LiVESWidget *eventbox, LiVESXEventButton *, livespointer mt)
Definition: multitrack.c:13652
LiVESWidget * rewind
Definition: multitrack.h:211
LiVESWidget * gang_checkbutton
Definition: multitrack.h:670
double tl_fixed_length
length of timeline can be fixed (secs) : TODO
Definition: multitrack.h:494
LiVESWidget * tl_hbox
Definition: multitrack.h:272
LiVESWidget * next_fm_button
Definition: multitrack.h:307
LiVESWidget * spinbutton_start
Definition: multitrack.h:270
LiVESWidget * dumlabel2
Definition: multitrack.h:355
LiVESWidget * nb_label4
Definition: multitrack.h:369
LiVESWidget * dumlabel1
Definition: multitrack.h:354
LiVESWidget * timeline_reg
Definition: multitrack.h:208
void mt_tl_move(lives_mt *, double pos_abs)
Definition: multitrack.c:3183
LiVESWidget * audio_insert
Definition: multitrack.h:216
uint32_t event_list_get_byte_size(lives_mt *, weed_plant_t *event_list, int *num_events)
returns bytes and sets num_events
Definition: multitrack.c:22067
void on_fx_insb_clicked(LiVESWidget *button, livespointer mt)
Definition: multitrack.c:18693
LiVESWidget * view_clips
Definition: multitrack.h:258
LiVESPixbuf * make_thumb(lives_mt *, int file, int width, int height, int frame, boolean noblanks)
Definition: multitrack.c:367
double prev_fx_time
Definition: multitrack.h:644
void on_insgap_sel_activate(LiVESMenuItem *, livespointer mt)
Definition: multitrack.c:14924
boolean gang_audio
gang layer audio volume levels
Definition: multitrack.h:174
LiVESToolItem * eview_button
Definition: multitrack.h:327
Definition: multitrack.h:88
void scroll_track_by_scrollbar(LiVESScrollbar *sbar, livespointer mt)
Definition: multitrack.c:3299
LiVESWidget * re_to_tc
Definition: multitrack.h:293
boolean on_track_between_release(LiVESWidget *eventbox, LiVESXEventButton *, livespointer mt)
Definition: multitrack.c:13662
boolean layout_prompt
on occasion, prompt user if they want to correct layout on disk or not
Definition: multitrack.h:581
ulong mm_move_func
Definition: multitrack.h:448
LiVESWidget * infobar
Definition: multitrack.h:209
int outheight
Definition: multitrack.h:560
LiVESWidget * menu_hbox
Definition: multitrack.h:383
Definition: multitrack.h:91
void multitrack_end_cb(LiVESMenuItem *, livespointer mt)
Definition: multitrack.c:14078
LiVESWidget * insa_label
Definition: multitrack.h:350
Definition: multitrack.h:708
void edit_start_end_cb(LiVESMenuItem *, livespointer mt)
Definition: multitrack.c:14097
LiVESWidget * ins_gap_sel
Definition: multitrack.h:300
Definition: multitrack.h:159
Definition: multitrack.h:98
boolean mt_frame_preview
Definition: multitrack.h:508
boolean fx_auto_preview
Definition: multitrack.h:162
void unpaint_lines(lives_mt *)
Definition: multitrack.c:13852
ulong mm_select_func
Definition: multitrack.h:449
LiVESWidget * top_vbox
Definition: multitrack.h:188
Definition: multitrack.h:111
void mt_tl_move_relative(lives_mt *, double pos_rel)
Definition: multitrack.c:3248
weed_plant_t * avol_init_event
Definition: multitrack.h:576
LiVESToolItem * sep3
Definition: multitrack.h:376
int undo_offset
Definition: multitrack.h:542
ulong uid
Definition: multitrack.h:687
Definition: multitrack.h:101
track_rect * move_block(lives_mt *, track_rect *block, double timesecs, int old_track, int new_track)
Definition: multitrack.c:11283
boolean ordered
are frames in sequential order ?
Definition: multitrack.h:699
LiVESWidget * rename_track
Definition: multitrack.h:311
void delete_audio_tracks(lives_mt *, LiVESList *list, boolean full)
Definition: multitrack.c:5539
Definition: multitrack.h:139
LiVESWidget * spinbutton_avel
Definition: multitrack.h:263
void clear_context(lives_mt *)
Definition: multitrack.c:11511
boolean has_audio_file
Definition: multitrack.h:632
LiVESWidget * context_box
Definition: multitrack.h:200
void on_prev_fm_clicked(LiVESWidget *button, livespointer mt)
Definition: multitrack.c:18707
weed_plant_t * end_event
Definition: multitrack.h:692