#include "../libweed/weed.h"
#include "../libweed/weed-palettes.h"
#include "../libweed/weed-effects.h"
#include "../libweed/weed-host.h"
#include "main.h"
#include "events.h"
#include "callbacks.h"
#include "effects.h"
#include "resample.h"
#include "support.h"
#include "paramwindow.h"
#include "interface.h"
#include "audio.h"
#include "startup.h"
#include "framedraw.h"
#include "cvirtual.h"
#include "pangotext.h"

Macros
#define	LIVES_AVOL_SCALE ((double)1000000.)

Functions
void	on_add_video_track_activate (LiVESMenuItem *, livespointer mt)

void	multitrack_adj_start_end (LiVESMenuItem *, livespointer mt)

boolean	multitrack_audio_insert (LiVESMenuItem *, livespointer mt)

void	multitrack_view_events (LiVESMenuItem *, livespointer mt)

void	multitrack_view_sel_events (LiVESMenuItem *, livespointer mt)

void	on_prerender_aud_activate (LiVESMenuItem *, livespointer mt)

void	on_jumpnext_activate (LiVESMenuItem *, livespointer mt)

void	on_jumpback_activate (LiVESMenuItem *, livespointer mt)

void	on_seltrack_activate (LiVESMenuItem *, livespointer mt)

void	multitrack_view_details (LiVESMenuItem *, livespointer mt)

void	mt_add_region_effect (LiVESMenuItem *, livespointer mt)

void	mt_add_block_effect (LiVESMenuItem *, livespointer mt)

void	on_clear_event_list_activate (LiVESMenuItem *, livespointer mt)

void	show_frame_events_activate (LiVESMenuItem *, livespointer)

void	mt_save_vals_toggled (LiVESMenuItem *, livespointer mt)

void	mt_load_vals_toggled (LiVESMenuItem *, livespointer mt)

void	mt_render_vid_toggled (LiVESMenuItem *, livespointer mt)

void	mt_render_aud_toggled (LiVESMenuItem *, livespointer mt)

void	mt_norm_aud_toggled (LiVESMenuItem *, livespointer mt)

void	mt_fplay_toggled (LiVESMenuItem *, livespointer mt)

void	mt_change_vals_activate (LiVESMenuItem *, livespointer mt)

void	on_set_pvals_clicked (LiVESWidget *button, livespointer mt)

void	on_move_fx_changed (LiVESMenuItem *, livespointer mt)

void	select_all_time (LiVESMenuItem *, livespointer mt)

void	select_from_zero_time (LiVESMenuItem *, livespointer mt)

void	select_to_end_time (LiVESMenuItem *, livespointer mt)

void	select_all_vid (LiVESMenuItem *, livespointer mt)

void	select_no_vid (LiVESMenuItem *, livespointer mt)

void	on_split_sel_activate (LiVESMenuItem *, livespointer mt)

void	on_split_curr_activate (LiVESMenuItem *, livespointer mt)

void	multitrack_undo (LiVESMenuItem *, livespointer mt)

void	multitrack_redo (LiVESMenuItem *, livespointer mt)

void	on_mt_showkeys_activate (LiVESMenuItem *, livespointer)

void	on_mt_list_fx_activate (LiVESMenuItem *, livespointer mt)

void	on_mt_delfx_activate (LiVESMenuItem *, livespointer mt)

void	on_mt_fx_edit_activate (LiVESMenuItem *, livespointer mt)

void	mt_view_audio_toggled (LiVESMenuItem *, livespointer mt)

void	mt_view_ctx_toggled (LiVESMenuItem *, livespointer mt)

void	mt_ign_ins_sel_toggled (LiVESMenuItem *, livespointer mt)

void	mt_change_max_disp_tracks (LiVESMenuItem *, livespointer mt)

int	get_track_for_block (track_rect *block)
	return track number for a given block More...

double	get_mixer_track_vol (lives_mt *mt, int trackno)

void	set_mixer_track_vol (lives_mt *mt, int trackno, double vol)

LiVESPixbuf *	make_thumb (lives_mt *mt, int file, int width, int height, int frame, boolean noblanks)

LiVESPixbuf *	make_thumb_fast_between (lives_mt *mt, int fileno, int width, int height, int tframe, int range)

boolean	write_backup_layout_numbering (lives_mt *mt)

uint32_t	mt_idle_add (lives_mt *mt)

void	recover_layout_cancelled (boolean is_startup)

void	recover_layout (void)

void **	mt_get_pchain (void)

LIVES_INLINE char *	get_track_name (lives_mt *mt, int track_num, boolean is_audio)

LIVES_INLINE double	get_time_from_x (lives_mt *mt, int x)

LIVES_INLINE void	set_params_unchanged (lives_rfx_t *rfx)

double	mt_get_effect_time (lives_mt *mt)

boolean	add_mt_param_box (lives_mt *mt)

void	track_select (lives_mt *mt)
	must call after setting mt->current_track More...

void	scroll_tracks (lives_mt *mt, int top_track, boolean set_value)

boolean	track_arrow_pressed (LiVESWidget ebox, LiVESXEventButton event, livespointer user_data)

void	multitrack_view_clips (LiVESMenuItem *menuitem, livespointer user_data)

void	multitrack_view_in_out (LiVESMenuItem *menuitem, livespointer user_data)

void	mt_clip_select (lives_mt *mt, boolean scroll)

boolean	mt_prevclip (LiVESAccelGroup group, LiVESObject obj, uint32_t keyval, LiVESXModifierType mod, livespointer user_data)

boolean	mt_nextclip (LiVESAccelGroup group, LiVESObject obj, uint32_t keyval, LiVESXModifierType mod, livespointer user_data)

void	set_timeline_end_secs (lives_mt *mt, double secs)

void	mt_show_current_frame (lives_mt *mt, boolean return_layer)
	preview the current frame More...

void	mt_tl_move (lives_mt *mt, double pos)

LIVES_INLINE void	mt_tl_move_relative (lives_mt *mt, double pos_rel)

boolean	mt_tlfor (LiVESAccelGroup group, LiVESObject obj, uint32_t keyval, LiVESXModifierType mod, livespointer user_data)

boolean	mt_tlfor_frame (LiVESAccelGroup group, LiVESObject obj, uint32_t keyval, LiVESXModifierType mod, livespointer user_data)

boolean	mt_tlback (LiVESAccelGroup group, LiVESObject obj, uint32_t keyval, LiVESXModifierType mod, livespointer user_data)

boolean	mt_tlback_frame (LiVESAccelGroup group, LiVESObject obj, uint32_t keyval, LiVESXModifierType mod, livespointer user_data)

void	scroll_track_by_scrollbar (LiVESScrollbar *sbar, livespointer user_data)

boolean	mt_trdown (LiVESAccelGroup group, LiVESObject obj, uint32_t keyval, LiVESXModifierType mod, livespointer user_data)

boolean	mt_trup (LiVESAccelGroup group, LiVESObject obj, uint32_t keyval, LiVESXModifierType mod, livespointer user_data)

LIVES_INLINE int	poly_page_to_tab (uint32_t page)

LIVES_INLINE int	poly_tab_to_page (uint32_t tab)

LIVES_INLINE lives_mt_poly_state_t	get_poly_state_from_page (lives_mt *mt)

void	mt_center_on_cursor (LiVESMenuItem *menuitem, livespointer user_data)

void	mt_zoom_in (LiVESMenuItem *menuitem, livespointer user_data)

void	mt_zoom_out (LiVESMenuItem *menuitem, livespointer user_data)

void	mt_spin_start_value_changed (LiVESSpinButton *spinbutton, livespointer user_data)

void	mt_spin_end_value_changed (LiVESSpinButton *spinbutton, livespointer user_data)

void	mt_init_start_end_spins (lives_mt *mt)

void	mouse_mode_context (lives_mt *mt)

void	update_insert_mode (lives_mt *mt)

void	update_grav_mode (lives_mt *mt)

boolean	make_backup_space (lives_mt *mt, size_t space_needed)

void	mt_backup (lives_mt *mt, int undo_type, weed_timecode_t tc)

void	mt_aparam_view_toggled (LiVESMenuItem *menuitem, livespointer user_data)

char *	set_values_from_defs (lives_mt *mt, boolean from_prefs)

void	event_list_free_undos (lives_mt *mt)

void	stored_event_list_free_undos (void)

void	remove_current_from_affected_layouts (lives_mt *mt)

void	stored_event_list_free_all (boolean wiped)

boolean	check_for_layout_del (lives_mt *mt, boolean exiting)

void	delete_audio_tracks (lives_mt mt, LiVESList list, boolean full)

void	mt_quit_activate (LiVESMenuItem *menuitem, livespointer user_data)

void	mt_set_autotrans (int idx)

lives_mt *	multitrack (weed_plant_t *event_list, int orig_file, double fps)
	create and return lives_mt struct More...

void	delete_audio_track (lives_mt mt, LiVESWidget eventbox, boolean full)

boolean	used_in_current_layout (lives_mt *mt, int file)

boolean	multitrack_delete (lives_mt *mt, boolean save_layout)

void	mt_init_tracks (lives_mt *mt, boolean set_min_max)
	add basic tracks, or set tracks from mt->event_list More...

void	delete_video_track (lives_mt *mt, int layer, boolean full)

LiVESWidget *	add_audio_track (lives_mt *mt, int track, boolean behind)

void	set_track_label_string (lives_mt mt, int track, const char label)

int	add_video_track_behind (LiVESMenuItem *menuitem, livespointer user_data)

int	add_video_track_front (LiVESMenuItem *menuitem, livespointer user_data)

void	do_effect_context (lives_mt mt, LiVESXEventButton event)

void	mt_clear_timeline (lives_mt *mt)

void	mt_delete_clips (lives_mt *mt, int file)

void	mt_init_clips (lives_mt *mt, int orig_file, boolean add)

boolean	on_multitrack_activate (LiVESMenuItem menuitem, weed_plant_t event_list)
	menuitem callback More...

boolean	block_overlap (LiVESWidget *eventbox, double time_start, double time_end)

track_rect *	move_block (lives_mt mt, track_rect block, double timesecs, int old_track, int new_track)

void	unselect_all (lives_mt *mt)
	unselect all blocks More...

void	clear_context (lives_mt *mt)

void	add_context_label (lives_mt mt, const char text)

boolean	resize_timeline (lives_mt *mt)

void	in_out_start_changed (LiVESWidget *widget, livespointer user_data)

void	in_out_end_changed (LiVESWidget *widget, livespointer user_data)

void	avel_reverse_toggled (LiVESToggleButton *togglebutton, livespointer user_data)

void	avel_spin_changed (LiVESSpinButton *spinbutton, livespointer user_data)

void	in_anchor_toggled (LiVESToggleButton *togglebutton, livespointer user_data)

void	out_anchor_toggled (LiVESToggleButton *togglebutton, livespointer user_data)

void	polymorph (lives_mt *mt, lives_mt_poly_state_t poly)

void	do_block_context (lives_mt mt, LiVESXEventButton event, track_rect *block)

void	do_track_context (lives_mt mt, LiVESXEventButton event, double timesecs, int track)

boolean	on_track_release (LiVESWidget eventbox, LiVESXEventButton event, livespointer user_data)

boolean	on_track_header_click (LiVESWidget widget, LiVESXEventButton event, livespointer user_data)

boolean	on_track_header_release (LiVESWidget widget, LiVESXEventButton event, livespointer user_data)

boolean	on_track_between_click (LiVESWidget widget, LiVESXEventButton event, livespointer user_data)

boolean	on_track_between_release (LiVESWidget widget, LiVESXEventButton event, livespointer user_data)

boolean	on_track_click (LiVESWidget eventbox, LiVESXEventButton event, livespointer user_data)

boolean	on_track_move (LiVESWidget widget, LiVESXEventMotion event, livespointer user_data)

boolean	on_track_header_move (LiVESWidget widget, LiVESXEventMotion event, livespointer user_data)

void	unpaint_line (lives_mt mt, LiVESWidget eventbox)

void	unpaint_lines (lives_mt *mt)

void	animate_multitrack (lives_mt *mt)

void	multitrack_end_cb (LiVESMenuItem *menuitem, livespointer user_data)

void	insert_here_cb (LiVESMenuItem *menuitem, livespointer user_data)

void	insert_at_ctx_cb (LiVESMenuItem *menuitem, livespointer user_data)

void	edit_start_end_cb (LiVESMenuItem *menuitem, livespointer user_data)

void	close_clip_cb (LiVESMenuItem *menuitem, livespointer user_data)

void	show_clipinfo_cb (LiVESMenuItem *menuitem, livespointer user_data)

void	insert_audio_here_cb (LiVESMenuItem *menuitem, livespointer user_data)

void	insert_audio_at_ctx_cb (LiVESMenuItem *menuitem, livespointer user_data)

void	delete_block_cb (LiVESMenuItem *menuitem, livespointer user_data)

void	selblock_cb (LiVESMenuItem *menuitem, livespointer user_data)

void	list_fx_here_cb (LiVESMenuItem *menuitem, livespointer user_data)

void	tc_to_rs (LiVESMenuItem *menuitem, livespointer user_data)

void	tc_to_re (LiVESMenuItem *menuitem, livespointer user_data)

void	rs_to_tc (LiVESMenuItem *menuitem, livespointer user_data)

void	re_to_tc (LiVESMenuItem *menuitem, livespointer user_data)

void	multitrack_clear_marks (LiVESMenuItem *menuitem, livespointer user_data)

void	remove_first_gaps (LiVESMenuItem *menuitem, livespointer user_data)

void	remove_gaps (LiVESMenuItem *menuitem, livespointer user_data)

void	on_insgap_sel_activate (LiVESMenuItem *menuitem, livespointer user_data)

void	on_insgap_cur_activate (LiVESMenuItem *menuitem, livespointer user_data)

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)

void	on_rename_track_activate (LiVESMenuItem *menuitem, livespointer user_data)

void	on_cback_audio_activate (LiVESMenuItem *menuitem, livespointer user_data)

boolean	on_render_activate (LiVESMenuItem *menuitem, livespointer user_data)

void	update_filter_events (lives_mt 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)

void	on_split_activate (LiVESMenuItem *menuitem, livespointer user_data)

void	on_seltrack_toggled (LiVESWidget *checkbutton, livespointer user_data)

void	mt_desensitise (lives_mt *mt)

void	mt_sensitise (lives_mt *mt)

void	mt_swap_play_pause (lives_mt *mt, boolean put_pause)

void	multitrack_preview_clicked (LiVESWidget *button, livespointer user_data)

void	mt_prepare_for_playback (lives_mt *mt)

void	mt_post_playback (lives_mt *mt)

void	multitrack_playall (lives_mt *mt)

void	multitrack_play_sel (LiVESMenuItem *menuitem, livespointer user_data)

boolean	multitrack_insert (LiVESMenuItem *menuitem, livespointer user_data)

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 mt, track_rect *in_block)

void	insert_audio (int filenum, weed_timecode_t offset_start, weed_timecode_t offset_end, weed_timecode_t tc, double avel, lives_direction_t direction, LiVESWidget eventbox, lives_mt mt, track_rect *in_block)

void	draw_region (lives_mt *mt)

boolean	on_timeline_update (LiVESWidget widget, LiVESXEventMotion event, livespointer user_data)

boolean	all_present (weed_plant_t event, LiVESList sel)

void	get_region_overlap (lives_mt *mt)

void	do_sel_context (lives_mt *mt)

void	do_fx_list_context (lives_mt *mt, int fxcount)

void	do_fx_move_context (lives_mt *mt)

boolean	on_timeline_release (LiVESWidget eventbox, LiVESXEventButton event, livespointer user_data)

boolean	on_timeline_press (LiVESWidget widget, LiVESXEventButton event, livespointer user_data)

weed_plant_t *	get_prev_fm (lives_mt mt, int current_track, weed_plant_t event)

weed_plant_t *	get_next_fm (lives_mt mt, int current_track, weed_plant_t event)

boolean	mt_mark_callback (LiVESAccelGroup group, LiVESObject obj, uint32_t keyval, LiVESXModifierType mod, livespointer user_data)

void	on_fx_insa_clicked (LiVESWidget *button, livespointer user_data)

void	on_fx_insb_clicked (LiVESWidget *button, livespointer user_data)

void	on_prev_fm_clicked (LiVESWidget *button, livespointer user_data)

void	on_next_fm_clicked (LiVESWidget *button, livespointer user_data)

void	on_node_spin_value_changed (LiVESSpinButton *spinbutton, livespointer user_data)

void	on_next_node_clicked (LiVESWidget *button, livespointer user_data)

void	on_prev_node_clicked (LiVESWidget *button, livespointer user_data)

void	on_del_node_clicked (LiVESWidget *button, livespointer user_data)

void	mt_fixup_events (lives_mt mt, weed_plant_t old_event, weed_plant_t *new_event)

void	activate_mt_preview (lives_mt *mt)
	sensitize Show Preview and Apply buttons More...

LiVESList *	load_layout_map (void)

void	save_layout_map (int lmap, double lmap_audio, const char file, const char dir)

void	add_markers (lives_mt mt, weed_plant_t event_list)

boolean	set_new_set_name (lives_mt *mt)

boolean	on_save_event_list_activate (LiVESMenuItem *menuitem, livespointer user_data)

void	move_init_in_filter_map (lives_mt mt, weed_plant_t event_list, weed_plant_t event, weed_plant_t ifrom, weed_plant_t *ito, int track, boolean after)

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 More...

boolean	event_list_rectify (lives_mt mt, weed_plant_t event_list)

char *	get_eload_filename (lives_mt *mt, boolean allow_auto_reload)

weed_plant_t *	load_event_list (lives_mt mt, char eload_file)

void	remove_markers (weed_plant_t *event_list)

void	wipe_layout (lives_mt *mt)

boolean	on_load_event_list_activate (LiVESMenuItem *menuitem, livespointer user_data)

void	migrate_layouts (const char old_set_name, const char new_set_name)

LiVESList *	layout_frame_is_affected (int clipno, int frame)

LiVESList *	layout_audio_is_affected (int clipno, double time)

void	mt_change_disp_tracks_ok (LiVESButton *button, livespointer user_data)

uint32_t	event_list_get_byte_size (lives_mt mt, weed_plant_t event_list, int *num_events)
	returns bytes and sets num_events More...

void	on_amixer_close_clicked (LiVESButton button, lives_mt mt)

void	on_amixer_slider_changed (LiVESAdjustment adj, lives_mt mt)

LiVESWidget *	amixer_add_channel_slider (lives_mt *mt, int i)

void	amixer_show (LiVESButton *button, livespointer user_data)

LiVESWidget *	get_eventbox_for_track (lives_mt *mt, int ntrack)

track_rect *	find_block_by_uid (lives_mt *mt, ulong uid)

boolean	mt_track_is_video (lives_mt *mt, int ntrack)
	return TRUE if ntrack is a valid video track More...

boolean	mt_track_is_audio (lives_mt *mt, int ntrack)
	return TRUE if ntrack is a valid backing audio track More...

ulong	mt_get_last_block_uid (lives_mt *mt)
	get index of last inserted (wallclock time) block for track More...

int	mt_get_block_count (lives_mt *mt, int ntrack)
	count blocks in track More...

double	mt_get_block_sttime (lives_mt *mt, int ntrack, int iblock)
	return time in seconds of first frame event in block More...

double	mt_get_block_entime (lives_mt *mt, int ntrack, int iblock)
	return time in seconds of last frame event in block, + event duration More...

track_rect *	get_block_from_track_and_time (lives_mt *mt, int track, double time)
	get timeline end time of block More...

int	get_clip_for_block (track_rect *block)

void	mt_do_autotransition (lives_mt mt, track_rect block)
	call this on a block to apply autotransition on it More...

Macro Definition Documentation

#define LIVES_AVOL_SCALE ((double)1000000.)

Function Documentation

void activate_mt_preview ( lives_mt * mt )

sensitize Show Preview and Apply buttons

LiVESWidget* add_audio_track	(	lives_mt *	mt,
		int	track,
		boolean	behind
	)

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
	)

void add_context_label	(	lives_mt *	mt,
		const char *	text
	)

void add_markers	(	lives_mt *	mt,
		weed_plant_t *	event_list
	)

boolean add_mt_param_box ( lives_mt * mt )

int add_video_track_behind	(	LiVESMenuItem *	menuitem,
		livespointer	user_data
	)

int add_video_track_front	(	LiVESMenuItem *	menuitem,
		livespointer	user_data
	)

boolean all_present	(	weed_plant_t *	event,
		LiVESList *	sel
	)

LiVESWidget* amixer_add_channel_slider	(	lives_mt *	mt,
		int	i
	)

void amixer_show	(	LiVESButton *	button,
		livespointer	user_data
	)

void animate_multitrack ( lives_mt * mt )

void avel_reverse_toggled	(	LiVESToggleButton *	togglebutton,
		livespointer	user_data
	)

void avel_spin_changed	(	LiVESSpinButton *	spinbutton,
		livespointer	user_data
	)

boolean block_overlap	(	LiVESWidget *	eventbox,
		double	time_start,
		double	time_end
	)

boolean check_for_layout_del	(	lives_mt *	mt,
		boolean	exiting
	)

void clear_context ( lives_mt * mt )

void close_clip_cb	(	LiVESMenuItem *	menuitem,
		livespointer	user_data
	)

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

void delete_audio_track	(	lives_mt *	mt,
		LiVESWidget *	eventbox,
		boolean	full
	)

void delete_audio_tracks	(	lives_mt *	mt,
		LiVESList *	list,
		boolean	full
	)

void delete_block_cb	(	LiVESMenuItem *	menuitem,
		livespointer	user_data
	)

void delete_video_track	(	lives_mt *	mt,
		int	layer,
		boolean	full
	)

void do_block_context	(	lives_mt *	mt,
		LiVESXEventButton *	event,
		track_rect *	block
	)

void do_effect_context	(	lives_mt *	mt,
		LiVESXEventButton *	event
	)

void do_fx_list_context	(	lives_mt *	mt,
		int	fxcount
	)

void do_fx_move_context ( lives_mt * mt )

void do_sel_context ( lives_mt * mt )

void do_track_context	(	lives_mt *	mt,
		LiVESXEventButton *	event,
		double	timesecs,
		int	track
	)

void draw_region ( lives_mt * mt )

< opaque black

void edit_start_end_cb	(	LiVESMenuItem *	menuitem,
		livespointer	user_data
	)

void event_list_free_undos ( lives_mt * mt )

uint32_t event_list_get_byte_size	(	lives_mt *	mt,
		weed_plant_t *	event_list,
		int *	num_events
	)

returns bytes and sets num_events

boolean event_list_rectify	(	lives_mt *	mt,
		weed_plant_t *	event_list
	)

track_rect* find_block_by_uid	(	lives_mt *	mt,
		ulong	uid
	)

track_rect* get_block_from_track_and_time	(	lives_mt *	mt,
		int	track,
		double	time
	)

get timeline end time of block

int get_clip_for_block ( track_rect * block )

char* get_eload_filename	(	lives_mt *	mt,
		boolean	allow_auto_reload
	)

LiVESWidget* get_eventbox_for_track	(	lives_mt *	mt,
		int	ntrack
	)

double get_mixer_track_vol	(	lives_mt *	mt,
		int	trackno
	)

weed_plant_t* get_next_fm	(	lives_mt *	mt,
		int	current_track,
		weed_plant_t *	event
	)

LIVES_INLINE lives_mt_poly_state_t get_poly_state_from_page ( lives_mt * mt )

weed_plant_t* get_prev_fm	(	lives_mt *	mt,
		int	current_track,
		weed_plant_t *	event
	)

void get_region_overlap ( lives_mt * mt )

LIVES_INLINE double get_time_from_x	(	lives_mt *	mt,
		int	x
	)

int get_track_for_block ( track_rect * block )

return track number for a given block

LIVES_INLINE char* get_track_name	(	lives_mt *	mt,
		int	track_num,
		boolean	is_audio
	)

void in_anchor_toggled	(	LiVESToggleButton *	togglebutton,
		livespointer	user_data
	)

void in_out_end_changed	(	LiVESWidget *	widget,
		livespointer	user_data
	)

void in_out_start_changed	(	LiVESWidget *	widget,
		livespointer	user_data
	)

void insert_at_ctx_cb	(	LiVESMenuItem *	menuitem,
		livespointer	user_data
	)

void insert_audio	(	int	filenum,
		weed_timecode_t	offset_start,
		weed_timecode_t	offset_end,
		weed_timecode_t	tc,
		double	avel,
		lives_direction_t	direction,
		LiVESWidget *	eventbox,
		lives_mt *	mt,
		track_rect *	in_block
	)

void insert_audio_at_ctx_cb	(	LiVESMenuItem *	menuitem,
		livespointer	user_data
	)

void insert_audio_here_cb	(	LiVESMenuItem *	menuitem,
		livespointer	user_data
	)

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 *	mt,
		track_rect *	in_block
	)

void insert_here_cb	(	LiVESMenuItem *	menuitem,
		livespointer	user_data
	)

LiVESList* layout_audio_is_affected	(	int	clipno,
		double	time
	)

LiVESList* layout_frame_is_affected	(	int	clipno,
		int	frame
	)

void list_fx_here_cb	(	LiVESMenuItem *	menuitem,
		livespointer	user_data
	)

weed_plant_t* load_event_list	(	lives_mt *	mt,
		char *	eload_file
	)

LiVESList* load_layout_map ( void )

boolean make_backup_space	(	lives_mt *	mt,
		size_t	space_needed
	)

LiVESPixbuf* make_thumb	(	lives_mt *	mt,
		int	file,
		int	width,
		int	height,
		int	frame,
		boolean	noblanks
	)

LiVESPixbuf* make_thumb_fast_between	(	lives_mt *	mt,
		int	fileno,
		int	width,
		int	height,
		int	tframe,
		int	range
	)

void migrate_layouts	(	const char *	old_set_name,
		const char *	new_set_name
	)

void mouse_mode_context ( lives_mt * mt )

track_rect* move_block	(	lives_mt *	mt,
		track_rect *	block,
		double	timesecs,
		int	old_track,
		int	new_track
	)

void move_init_in_filter_map	(	lives_mt *	mt,
		weed_plant_t *	event_list,
		weed_plant_t *	event,
		weed_plant_t *	ifrom,
		weed_plant_t *	ito,
		int	track,
		boolean	after
	)

void mt_add_block_effect	(	LiVESMenuItem *	menuitem,
		livespointer	mt
	)

void mt_add_region_effect	(	LiVESMenuItem *	menuitem,
		livespointer	mt
	)

void mt_aparam_view_toggled	(	LiVESMenuItem *	menuitem,
		livespointer	user_data
	)

void mt_backup	(	lives_mt *	mt,
		int	undo_type,
		weed_timecode_t	tc
	)

void mt_center_on_cursor	(	LiVESMenuItem *	menuitem,
		livespointer	user_data
	)

void mt_change_disp_tracks_ok	(	LiVESButton *	button,
		livespointer	user_data
	)

void mt_change_max_disp_tracks	(	LiVESMenuItem *	menuitem,
		livespointer	mt
	)

void mt_change_vals_activate	(	LiVESMenuItem *	menuitem,
		livespointer	mt
	)

void mt_clear_timeline ( lives_mt * mt )

void mt_clip_select	(	lives_mt *	mt,
		boolean	scroll
	)

void mt_delete_clips	(	lives_mt *	mt,
		int	file
	)

void mt_desensitise ( lives_mt * mt )

void mt_do_autotransition	(	lives_mt *	mt,
		track_rect *	block
	)

call this on a block to apply autotransition on it

<invalid block

<filter has no (visible) in parameters

< filter has no transition parameter

< cannot transition with self !

< force some visual changes

< cannot transition with self !

void mt_fixup_events	(	lives_mt *	mt,
		weed_plant_t *	old_event,
		weed_plant_t *	new_event
	)

void mt_fplay_toggled	(	LiVESMenuItem *	menuitem,
		livespointer	mt
	)

int mt_get_block_count	(	lives_mt *	mt,
		int	ntrack
	)

count blocks in track

< no blocks in track

double mt_get_block_entime	(	lives_mt *	mt,
		int	ntrack,
		int	iblock
	)

return time in seconds of last frame event in block, + event duration

get timeline start time of block

< invalid track or block number

double mt_get_block_sttime	(	lives_mt *	mt,
		int	ntrack,
		int	iblock
	)

return time in seconds of first frame event in block

< invalid track or block number

double mt_get_effect_time ( lives_mt * mt )

ulong mt_get_last_block_uid ( lives_mt * mt )

get index of last inserted (wallclock time) block for track

< no blocks in track

void** mt_get_pchain ( void )

uint32_t mt_idle_add ( lives_mt * mt )

void mt_ign_ins_sel_toggled	(	LiVESMenuItem *	menuitem,
		livespointer	mt
	)

void mt_init_clips	(	lives_mt *	mt,
		int	orig_file,
		boolean	add
	)

void mt_init_start_end_spins ( lives_mt * mt )

void mt_init_tracks	(	lives_mt *	mt,
		boolean	set_min_max
	)

add basic tracks, or set tracks from mt->event_list

void mt_load_vals_toggled	(	LiVESMenuItem *	menuitem,
		livespointer	mt
	)

boolean mt_mark_callback	(	LiVESAccelGroup *	group,
		LiVESObject *	obj,
		uint32_t	keyval,
		LiVESXModifierType	mod,
		livespointer	user_data
	)

boolean mt_nextclip	(	LiVESAccelGroup *	group,
		LiVESObject *	obj,
		uint32_t	keyval,
		LiVESXModifierType	mod,
		livespointer	user_data
	)

void mt_norm_aud_toggled	(	LiVESMenuItem *	menuitem,
		livespointer	mt
	)

void mt_post_playback ( lives_mt * mt )

void mt_prepare_for_playback ( lives_mt * mt )

boolean mt_prevclip	(	LiVESAccelGroup *	group,
		LiVESObject *	obj,
		uint32_t	keyval,
		LiVESXModifierType	mod,
		livespointer	user_data
	)

void mt_quit_activate	(	LiVESMenuItem *	menuitem,
		livespointer	user_data
	)

void mt_render_aud_toggled	(	LiVESMenuItem *	menuitem,
		livespointer	mt
	)

void mt_render_vid_toggled	(	LiVESMenuItem *	menuitem,
		livespointer	mt
	)

void mt_save_vals_toggled	(	LiVESMenuItem *	,
		livespointer	mt
	)

void mt_sensitise ( lives_mt * mt )

void mt_set_autotrans ( int idx )

void mt_show_current_frame	(	lives_mt *	mt,
		boolean	return_layer
	)

preview the current frame

void mt_spin_end_value_changed	(	LiVESSpinButton *	spinbutton,
		livespointer	user_data
	)

void mt_spin_start_value_changed	(	LiVESSpinButton *	spinbutton,
		livespointer	user_data
	)

void mt_swap_play_pause	(	lives_mt *	mt,
		boolean	put_pause
	)

void mt_tl_move	(	lives_mt *	mt,
		double	pos
	)

LIVES_INLINE void mt_tl_move_relative	(	lives_mt *	mt,
		double	pos_rel
	)

boolean mt_tlback	(	LiVESAccelGroup *	group,
		LiVESObject *	obj,
		uint32_t	keyval,
		LiVESXModifierType	mod,
		livespointer	user_data
	)

boolean mt_tlback_frame	(	LiVESAccelGroup *	group,
		LiVESObject *	obj,
		uint32_t	keyval,
		LiVESXModifierType	mod,
		livespointer	user_data
	)

boolean mt_tlfor	(	LiVESAccelGroup *	group,
		LiVESObject *	obj,
		uint32_t	keyval,
		LiVESXModifierType	mod,
		livespointer	user_data
	)

boolean mt_tlfor_frame	(	LiVESAccelGroup *	group,
		LiVESObject *	obj,
		uint32_t	keyval,
		LiVESXModifierType	mod,
		livespointer	user_data
	)

boolean mt_track_is_audio	(	lives_mt *	mt,
		int	ntrack
	)

return TRUE if ntrack is a valid backing audio track

boolean mt_track_is_video	(	lives_mt *	mt,
		int	ntrack
	)

return TRUE if ntrack is a valid video track

boolean mt_trdown	(	LiVESAccelGroup *	group,
		LiVESObject *	obj,
		uint32_t	keyval,
		LiVESXModifierType	mod,
		livespointer	user_data
	)

boolean mt_trup	(	LiVESAccelGroup *	group,
		LiVESObject *	obj,
		uint32_t	keyval,
		LiVESXModifierType	mod,
		livespointer	user_data
	)

void mt_view_audio_toggled	(	LiVESMenuItem *	menuitem,
		livespointer	mt
	)

void mt_view_ctx_toggled	(	LiVESMenuItem *	menuitem,
		livespointer	mt
	)

void mt_zoom_in	(	LiVESMenuItem *	menuitem,
		livespointer	user_data
	)

void mt_zoom_out	(	LiVESMenuItem *	menuitem,
		livespointer	user_data
	)

lives_mt* multitrack	(	weed_plant_t *	event_list,
		int	orig_file,
		double	fps
	)

create and return lives_mt struct

the autotransitions menu

apply block effect menu

None autotransition

void multitrack_adj_start_end	(	LiVESMenuItem *	menuitem,
		livespointer	mt
	)

boolean multitrack_audio_insert	(	LiVESMenuItem *	menuitem,
		livespointer	mt
	)

void multitrack_clear_marks	(	LiVESMenuItem *	menuitem,
		livespointer	user_data
	)

boolean multitrack_delete	(	lives_mt *	mt,
		boolean	save_layout
	)

void multitrack_end_cb	(	LiVESMenuItem *	menuitem,
		livespointer	user_data
	)

boolean multitrack_insert	(	LiVESMenuItem *	menuitem,
		livespointer	user_data
	)

void multitrack_play_sel	(	LiVESMenuItem *	menuitem,
		livespointer	user_data
	)

void multitrack_playall ( lives_mt * mt )

void multitrack_preview_clicked	(	LiVESWidget *	button,
		livespointer	user_data
	)

void multitrack_redo	(	LiVESMenuItem *	menuitem,
		livespointer	mt
	)

void multitrack_undo	(	LiVESMenuItem *	menuitem,
		livespointer	mt
	)

void multitrack_view_clips	(	LiVESMenuItem *	menuitem,
		livespointer	user_data
	)

void multitrack_view_details	(	LiVESMenuItem *	menuitem,
		livespointer	mt
	)

void multitrack_view_events	(	LiVESMenuItem *	menuitem,
		livespointer	mt
	)

void multitrack_view_in_out	(	LiVESMenuItem *	menuitem,
		livespointer	user_data
	)

void multitrack_view_sel_events	(	LiVESMenuItem *	menuitem,
		livespointer	mt
	)

void on_add_video_track_activate	(	LiVESMenuItem *	,
		livespointer	mt
	)

void on_amixer_close_clicked	(	LiVESButton *	button,
		lives_mt *	mt
	)

void on_amixer_slider_changed	(	LiVESAdjustment *	adj,
		lives_mt *	mt
	)

void on_cback_audio_activate	(	LiVESMenuItem *	menuitem,
		livespointer	user_data
	)

void on_clear_event_list_activate	(	LiVESMenuItem *	menuitem,
		livespointer	mt
	)

void on_del_node_clicked	(	LiVESWidget *	button,
		livespointer	user_data
	)

void on_fx_insa_clicked	(	LiVESWidget *	button,
		livespointer	user_data
	)

void on_fx_insb_clicked	(	LiVESWidget *	button,
		livespointer	user_data
	)

void on_insgap_cur_activate	(	LiVESMenuItem *	menuitem,
		livespointer	user_data
	)

void on_insgap_sel_activate	(	LiVESMenuItem *	menuitem,
		livespointer	user_data
	)

void on_jumpback_activate	(	LiVESMenuItem *	menuitem,
		livespointer	mt
	)

void on_jumpnext_activate	(	LiVESMenuItem *	menuitem,
		livespointer	mt
	)

boolean on_load_event_list_activate	(	LiVESMenuItem *	menuitem,
		livespointer	user_data
	)

void on_move_fx_changed	(	LiVESMenuItem *	menuitem,
		livespointer	mt
	)

void on_mt_delfx_activate	(	LiVESMenuItem *	menuitem,
		livespointer	mt
	)

void on_mt_fx_edit_activate	(	LiVESMenuItem *	menuitem,
		livespointer	mt
	)

void on_mt_list_fx_activate	(	LiVESMenuItem *	menuitem,
		livespointer	mt
	)

void on_mt_showkeys_activate	(	LiVESMenuItem *	menuitem,
		livespointer	user_data
	)

boolean on_multitrack_activate	(	LiVESMenuItem *	menuitem,
		weed_plant_t *	event_list
	)

menuitem callback

void on_next_fm_clicked	(	LiVESWidget *	button,
		livespointer	user_data
	)

void on_next_node_clicked	(	LiVESWidget *	button,
		livespointer	user_data
	)

void on_node_spin_value_changed	(	LiVESSpinButton *	spinbutton,
		livespointer	user_data
	)

void on_prerender_aud_activate	(	LiVESMenuItem *	menuitem,
		livespointer	mt
	)

void on_prev_fm_clicked	(	LiVESWidget *	button,
		livespointer	user_data
	)

void on_prev_node_clicked	(	LiVESWidget *	button,
		livespointer	user_data
	)

void on_rename_track_activate	(	LiVESMenuItem *	menuitem,
		livespointer	user_data
	)

boolean on_render_activate	(	LiVESMenuItem *	menuitem,
		livespointer	user_data
	)

boolean on_save_event_list_activate	(	LiVESMenuItem *	menuitem,
		livespointer	user_data
	)

void on_seltrack_activate	(	LiVESMenuItem *	menuitem,
		livespointer	mt
	)

void on_seltrack_toggled	(	LiVESWidget *	checkbutton,
		livespointer	user_data
	)

void on_set_pvals_clicked	(	LiVESWidget *	button,
		livespointer	mt
	)

void on_split_activate	(	LiVESMenuItem *	menuitem,
		livespointer	user_data
	)

void on_split_curr_activate	(	LiVESMenuItem *	menuitem,
		livespointer	mt
	)

void on_split_sel_activate	(	LiVESMenuItem *	menuitem,
		livespointer	mt
	)

boolean on_timeline_press	(	LiVESWidget *	widget,
		LiVESXEventButton *	event,
		livespointer	user_data
	)

boolean on_timeline_release	(	LiVESWidget *	eventbox,
		LiVESXEventButton *	event,
		livespointer	user_data
	)

boolean on_timeline_update	(	LiVESWidget *	widget,
		LiVESXEventMotion *	event,
		livespointer	user_data
	)

boolean on_track_between_click	(	LiVESWidget *	widget,
		LiVESXEventButton *	event,
		livespointer	user_data
	)

boolean on_track_between_release	(	LiVESWidget *	widget,
		LiVESXEventButton *	event,
		livespointer	user_data
	)

boolean on_track_click	(	LiVESWidget *	eventbox,
		LiVESXEventButton *	event,
		livespointer	user_data
	)

boolean on_track_header_click	(	LiVESWidget *	widget,
		LiVESXEventButton *	event,
		livespointer	user_data
	)

boolean on_track_header_move	(	LiVESWidget *	widget,
		LiVESXEventMotion *	event,
		livespointer	user_data
	)

boolean on_track_header_release	(	LiVESWidget *	widget,
		LiVESXEventButton *	event,
		livespointer	user_data
	)

boolean on_track_move	(	LiVESWidget *	widget,
		LiVESXEventMotion *	event,
		livespointer	user_data
	)

boolean on_track_release	(	LiVESWidget *	eventbox,
		LiVESXEventButton *	event,
		livespointer	user_data
	)

void out_anchor_toggled	(	LiVESToggleButton *	togglebutton,
		livespointer	user_data
	)

LIVES_INLINE int poly_page_to_tab ( uint32_t page )

LIVES_INLINE int poly_tab_to_page ( uint32_t tab )

void polymorph	(	lives_mt *	mt,
		lives_mt_poly_state_t	poly
	)

< can happen during mt exit

void re_to_tc	(	LiVESMenuItem *	menuitem,
		livespointer	user_data
	)

void recover_layout ( void )

void recover_layout_cancelled ( boolean is_startup )

void remove_current_from_affected_layouts ( lives_mt * mt )

void remove_first_gaps	(	LiVESMenuItem *	menuitem,
		livespointer	user_data
	)

void remove_gaps	(	LiVESMenuItem *	menuitem,
		livespointer	user_data
	)

void remove_markers ( weed_plant_t * event_list )

boolean resize_timeline ( lives_mt * mt )

void rs_to_tc	(	LiVESMenuItem *	menuitem,
		livespointer	user_data
	)

void save_layout_map	(	int *	lmap,
		double *	lmap_audio,
		const char *	file,
		const char *	dir
	)

void scroll_track_by_scrollbar	(	LiVESScrollbar *	sbar,
		livespointer	user_data
	)

void scroll_tracks	(	lives_mt *	mt,
		int	top_track,
		boolean	set_value
	)

void selblock_cb	(	LiVESMenuItem *	menuitem,
		livespointer	user_data
	)

void select_all_time	(	LiVESMenuItem *	menuitem,
		livespointer	mt
	)

void select_all_vid	(	LiVESMenuItem *	menuitem,
		livespointer	mt
	)

void select_from_zero_time	(	LiVESMenuItem *	menuitem,
		livespointer	mt
	)

void select_no_vid	(	LiVESMenuItem *	menuitem,
		livespointer	mt
	)

void select_to_end_time	(	LiVESMenuItem *	menuitem,
		livespointer	mt
	)

void set_mixer_track_vol	(	lives_mt *	mt,
		int	trackno,
		double	vol
	)

boolean set_new_set_name ( lives_mt * mt )

LIVES_INLINE void set_params_unchanged ( lives_rfx_t * rfx )

void set_timeline_end_secs	(	lives_mt *	mt,
		double	secs
	)

void set_track_label_string	(	lives_mt *	mt,
		int	track,
		const char *	label
	)

char* set_values_from_defs	(	lives_mt *	mt,
		boolean	from_prefs
	)

void show_clipinfo_cb	(	LiVESMenuItem *	menuitem,
		livespointer	user_data
	)

void show_frame_events_activate	(	LiVESMenuItem *	menuitem,
		livespointer	user_data
	)

void stored_event_list_free_all ( boolean wiped )

void stored_event_list_free_undos ( void )

void tc_to_re	(	LiVESMenuItem *	menuitem,
		livespointer	user_data
	)

void tc_to_rs	(	LiVESMenuItem *	menuitem,
		livespointer	user_data
	)

boolean track_arrow_pressed	(	LiVESWidget *	ebox,
		LiVESXEventButton *	event,
		livespointer	user_data
	)

void track_select ( lives_mt * mt )

must call after setting mt->current_track

void unpaint_line	(	lives_mt *	mt,
		LiVESWidget *	eventbox
	)

void unpaint_lines ( lives_mt * mt )

void unselect_all ( lives_mt * mt )

unselect all blocks

void update_filter_events	(	lives_mt *	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
	)

void update_grav_mode ( lives_mt * mt )

void update_insert_mode ( lives_mt * mt )

boolean used_in_current_layout	(	lives_mt *	mt,
		int	file
	)

void wipe_layout ( lives_mt * mt )

boolean write_backup_layout_numbering ( lives_mt * mt )

Macros

Functions

Macro Definition Documentation

Function Documentation