effects-weed.h File Reference

Go to the source code of this file.

Macros
#define	PLUGIN_COMPOUND_EFFECTS_BUILTIN   "effects/compound/"
#define	PLUGIN_COMPOUND_EFFECTS_CUSTOM   "plugins/effects/compound/"
#define	WEED_PLANT_IS_PLUGIN_INFO(plant)   (weed_get_plant_type(plant)==WEED_PLANT_PLUGIN_INFO?1:0)
#define	WEED_PLANT_IS_HOST_INFO(plant)   (weed_get_plant_type(plant)==WEED_PLANT_HOST_INFO?1:0)
#define	WEED_PLANT_IS_FILTER_CLASS(plant)   (weed_get_plant_type(plant)==WEED_PLANT_FILTER_CLASS?1:0)
#define	WEED_PLANT_IS_FILTER_INSTANCE(plant)   (weed_get_plant_type(plant)==WEED_PLANT_FILTER_INSTANCE?1:0)
#define	WEED_PLANT_IS_CHANNEL(plant)   (weed_get_plant_type(plant)==WEED_PLANT_CHANNEL?1:0)
#define	WEED_PLANT_IS_CHANNEL_TEMPLATE(plant)   (weed_get_plant_type(plant)==WEED_PLANT_CHANNEL_TEMPLATE?1:0)
#define	WEED_PLANT_IS_PARAMETER(plant)   (weed_get_plant_type(plant)==WEED_PLANT_PARAMETER?1:0)
#define	WEED_PLANT_IS_PARAMETER_TEMPLATE(plant)   (weed_get_plant_type(plant)==WEED_PLANT_PARAMETER_TEMPLATE?1:0)
#define	WEED_PLANT_IS_GUI(plant)   (weed_get_plant_type(plant)==WEED_PLANT_GUI?1:0)

Enumerations
enum	lives_filter_error_t {   FILTER_NO_ERROR =0, FILTER_ERROR_MISSING_LAYER, FILTER_ERROR_BLANK_FRAME, FILTER_ERROR_MISSING_FRAME,   FILTER_ERROR_INVALID_PALETTE_CONVERSION, FILTER_ERROR_UNABLE_TO_RESIZE, FILTER_ERROR_INVALID_PALETTE_SETTINGS, FILTER_ERROR_COULD_NOT_REINIT,   FILTER_ERROR_MUST_RELOAD, FILTER_ERROR_NO_IN_CHANNELS, FILTER_ERROR_INVALID_TRACK, FILTER_ERROR_INTERPOLATION_FAILED,   FILTER_ERROR_INVALID_INSTANCE, FILTER_ERROR_INVALID_FILTER, FILTER_ERROR_INVALID_INIT_EVENT, FILTER_ERROR_IS_AUDIO,   FILTER_ERROR_IS_SCRAP_FILE, FILTER_ERROR_MISSING_CHANNEL, FILTER_ERROR_TEMPLATE_MISMATCH, FILTER_ERROR_MEMORY_ERROR,   FILTER_ERROR_DONT_THREAD, FILTER_INFO_REINITED =512 }
	filter apply errors More...
enum	lives_fx_list_t { FX_LIST_NAME, FX_LIST_NAME_AND_TYPE, FX_LIST_HASHNAME }

Functions
weed_plant_t *	weed_bootstrap_func (weed_default_getter_f *value, int num_versions, int *plugin_versions)
	bootstrap function for weed plugins More...
weed_plant_t *	get_weed_filter (int filter_idx)
char *	weed_filter_idx_get_name (int filter_idx) WARN_UNUSED
char *	weed_instance_get_filter_name (weed_plant_t *inst, boolean get_compound_parent) WARN_UNUSED
char *	make_weed_hashname (int filter_idx, boolean fullname, boolean use_extra_authors) WARN_UNUSED
	fullname includes author and version More...
int	weed_get_idx_for_hashname (const char *hashname, boolean fullname)
	fullname includes author and version More...
int *	weed_get_indices_from_template (const char *package_name, const char *filter_name, const char *author, int version)
int	enabled_in_channels (weed_plant_t *plant, boolean count_repeats)
int	enabled_out_channels (weed_plant_t *plant, boolean count_repeats)
weed_plant_t *	get_enabled_channel (weed_plant_t *inst, int which, boolean is_in)
	for FILTER_INST More...
weed_plant_t *	get_enabled_audio_channel (weed_plant_t *inst, int which, boolean is_in)
	for FILTER_INST More...
weed_plant_t *	get_mandatory_channel (weed_plant_t *filter, int which, boolean is_in)
	for FILTER_CLASS More...
boolean	weed_filter_is_resizer (weed_plant_t *filt)
boolean	weed_instance_is_resizer (weed_plant_t *filt)
weed_plant_t *	weed_instance_get_filter (weed_plant_t *inst, boolean get_compound_parent)
int	num_compound_fx (weed_plant_t *plant)
	return number of filters in a compound fx (1 if it is not compound) - works for filter or inst More...
void	load_compound_fx (void)
boolean	has_non_alpha_palette (weed_plant_t *ctmpl)
boolean	has_alpha_palette (weed_plant_t *ctmpl)
boolean	is_audio_channel_in (weed_plant_t *inst, int chnum)
boolean	has_video_chans_in (weed_plant_t *filter, boolean count_opt)
boolean	has_audio_chans_in (weed_plant_t *filter, boolean count_opt)
boolean	is_audio_channel_out (weed_plant_t *inst, int chnum)
boolean	has_video_chans_out (weed_plant_t *filter, boolean count_opt)
boolean	has_audio_chans_out (weed_plant_t *filter, boolean count_opt)
boolean	is_pure_audio (weed_plant_t *filter_or_instance, boolean count_opt)
	TRUE if audio in or out and no vid in/out. More...
boolean	has_video_filters (boolean analysers_only)
char *	weed_seed_type_to_text (int seed_type)
boolean	has_usable_palette (weed_plant_t *chantmpl)
int	check_weed_palette_list (int *palette_list, int num_palettes, int palette)
int	weed_call_init_func (weed_plant_t *instance)
int	weed_call_deinit_func (weed_plant_t *instance)
char *	cd_to_plugin_dir (weed_plant_t *filter)
boolean	weed_init_effect (int hotkey)
	hotkey starts at 1 More...
void	weed_deinit_effect (int hotkey)
	hotkey starts at 1 More...
weed_plant_t *	weed_instance_from_filter (weed_plant_t *filter)
void	weed_instance_ref (weed_plant_t *inst)
void	weed_instance_unref (weed_plant_t *inst)
void	weed_in_parameters_free (weed_plant_t *inst)
void	weed_in_params_free (weed_plant_t **parameters, int num_parameters)
void	add_param_connections (weed_plant_t *inst)
lives_filter_error_t	weed_reinit_effect (weed_plant_t *inst, boolean reinit_compound)
void	weed_reinit_all (void)
int	weed_flagset_array_count (weed_plant_t **array, boolean set_readonly)
int	num_alpha_channels (weed_plant_t *filter, boolean out)
int	num_in_params (weed_plant_t *, boolean skip_hidden, boolean skip_internal)
int	num_out_params (weed_plant_t *)
weed_plant_t *	weed_inst_in_param (weed_plant_t *inst, int param_num, boolean skip_hidden, boolean skip_internal)
weed_plant_t *	weed_inst_out_param (weed_plant_t *inst, int param_num)
weed_plant_t *	weed_filter_in_paramtmpl (weed_plant_t *filter, int param_num, boolean skip_internal)
weed_plant_t *	weed_filter_out_paramtmpl (weed_plant_t *filter, int param_num)
boolean	is_hidden_param (weed_plant_t *, int i)
int	get_nth_simple_param (weed_plant_t *, int pnum)
int	count_simple_params (weed_plant_t *)
weed_plant_t **	weed_params_create (weed_plant_t *filter, boolean in)
int	get_transition_param (weed_plant_t *filter, boolean skip_internal)
int	get_master_vol_param (weed_plant_t *filter, boolean skip_internal)
boolean	is_perchannel_multiw (weed_plant_t *param)
boolean	has_perchannel_multiw (weed_plant_t *filter)
boolean	weed_parameter_has_variable_elements_strict (weed_plant_t *inst, weed_plant_t *ptmpl)
boolean	interpolate_param (weed_plant_t *inst, int i, void *pchain, weed_timecode_t tc)
	parameter interpolation More...
boolean	interpolate_params (weed_plant_t *inst, void **pchains, weed_timecode_t tc)
void	filter_mutex_lock (int key)
void	filter_mutex_unlock (int key)
boolean	weed_plant_serialise (int fd, weed_plant_t *plant, unsigned char **mem)
weed_plant_t *	weed_plant_deserialise (int fd, unsigned char **mem)
void	rec_param_change (weed_plant_t *inst, int pnum)
	record a parameter value change in our event_list More...
int	set_copy_to (weed_plant_t *inst, int pnum, boolean update)
weed_plant_t *	get_textparm ()
void	weed_set_blend_factor (int hotkey)
int	weed_get_blend_factor (int hotkey)
void	weed_memory_init (void)
	call weed_init() with mem functions More...
void	weed_load_all (void)
	load effects More...
void	weed_unload_all (void)
	unload all effects More...
int	get_next_free_key (void)
	next free "key" for the multitrack system More...
void	weed_deinit_all (boolean shutdown)
	deinit all active effects More...
weed_plant_t *	weed_apply_effects (weed_plant_t **layers, weed_plant_t *filter_map, weed_timecode_t tc, int opwidth, int opheight, void ***pchains)
lives_filter_error_t	weed_apply_instance (weed_plant_t *inst, weed_plant_t *init_event, weed_plant_t **layers, int opwidth, int opheight, weed_timecode_t tc)
void	weed_apply_audio_effects (weed_plant_t *filter_map, float **abuf, int nbtracks, int nchans, int64_t nsamps, double arate, weed_timecode_t tc, double *vis)
void	weed_apply_audio_effects_rt (float **abuf, int nchans, int64_t nsamps, double arate, weed_timecode_t tc, boolean analysers_only)
lives_filter_error_t	weed_apply_audio_instance (weed_plant_t *init_event, float **abuf, int nbtracks, int nchans, int64_t nsamps, double arate, weed_timecode_t tc, double *vis)
boolean	weed_generator_start (weed_plant_t *inst, int key)
weed_plant_t *	weed_layer_new_from_generator (weed_plant_t *inst, weed_timecode_t tc)
void	weed_generator_end (weed_plant_t *inst)
boolean	weed_playback_gen_start (void)
void	weed_bg_generator_end (weed_plant_t *inst)
void	wge_inner (weed_plant_t *inst)
	deinit instance(s) for generator More...
void	backup_weed_instances (void)
	for multitrack More...
void	restore_weed_instances (void)
boolean	rte_key_valid (int key, boolean is_userkey)
	returns TRUE if there is a filter bound to active mode of hotkey More...
boolean	rte_keymode_valid (int key, int mode, boolean is_userkey)
	set to TRUE More...
int	rte_keymode_get_filter_idx (int key, int mode)
	returns filter_class index of key/mode (or -1 if no filter bound) More...
char *	rte_keymode_get_filter_name (int key, int mode) WARN_UNUSED
	returns name of filter_class bound to key/mode (or "") More...
char *	rte_keymode_get_plugin_name (int key, int mode) WARN_UNUSED
	returns name of plugin package containing filter_class (or "") More...
char *	rte_keymode_get_type (int key, int mode) WARN_UNUSED
	returns a string filter/instance type (or "") More...
weed_plant_t *	rte_keymode_get_instance (int key, int mode)
	returns filter_instance bound to key/mode (or NULL) More...
weed_plant_t *	rte_keymode_get_filter (int key, int mode)
	returns filter_class bound to key/mode (or NULL) More...
boolean	weed_delete_effectkey (int key, int mode)
	unbinds a filter_class from a key/mode More...
int	weed_add_effectkey (int key, const char *hashname, boolean fullname)
	bind a filter_class to key/mode using its hashname More...
int	weed_add_effectkey_by_idx (int key, int idx)
	see description More...
int	rte_key_getmode (int key)
	returns current active mode for a key (or -1) More...
int	rte_key_getmaxmode (int key)
	returns highest mode which is set More...
weed_plant_t *	get_new_inst_for_keymode (int key, int mode)
	get new inst (during recording playback) More...
boolean	rte_key_setmode (int key, int newmode)
	set mode for a given key; if key==0 then the active key is used More...
int	rte_switch_keymode (int key, int mode, const char *hashname)
boolean	rte_key_is_enabled (int key)
int	rte_getmodespk (void)
LiVESList *	weed_get_all_names (lives_fx_list_t list_type)
int	rte_get_numfilters (boolean inc_dupes)
void	free_key_defaults (int key, int mode)
void	apply_key_defaults (weed_plant_t *inst, int key, int mode)
void	write_key_defaults (int fd, int key, int mode)
boolean	read_key_defaults (int fd, int nparams, int key, int mode, int version)
void	set_key_defaults (weed_plant_t *inst, int key, int mode)
boolean	has_key_defaults (void)
void	rte_swap_fg_bg (void)
int	rte_bg_gen_key (void)
int	rte_fg_gen_key (void)
int	rte_bg_gen_mode (void)
int	rte_fg_gen_mode (void)
char *	get_weed_display_string (weed_plant_t *inst, int pnum)
weed_plant_t *	add_filter_deinit_events (weed_plant_t *event_list)
weed_plant_t *	add_filter_init_events (weed_plant_t *event_list, weed_timecode_t tc)
void	deinit_render_effects (void)
boolean	write_filter_defaults (int fd, int idx)
boolean	read_filter_defaults (int fd)
boolean	write_generator_sizes (int fd, int idx)
boolean	read_generator_sizes (int fd)
int	step_val (int val, int step)
void	set_param_gui_readwrite (weed_plant_t *inst)
void	set_param_gui_readonly (weed_plant_t *inst)
void	weed_add_plant_flags (weed_plant_t *plant, int flags)
void	update_host_info (weed_plant_t *inst)
void	fill_param_vals_to (weed_plant_t *param, weed_plant_t *ptmpl, int fill_slot)
	add default filler values to a parameter or pchange. More...

Macro Definition Documentation

#define PLUGIN_COMPOUND_EFFECTS_BUILTIN   "effects/compound/"

#define PLUGIN_COMPOUND_EFFECTS_CUSTOM   "plugins/effects/compound/"

#define WEED_PLANT_IS_CHANNEL

(

plant

)

(weed_get_plant_type(plant)==WEED_PLANT_CHANNEL?1:0)

#define WEED_PLANT_IS_CHANNEL_TEMPLATE

(

plant

)

(weed_get_plant_type(plant)==WEED_PLANT_CHANNEL_TEMPLATE?1:0)

#define WEED_PLANT_IS_FILTER_CLASS

(

plant

)

(weed_get_plant_type(plant)==WEED_PLANT_FILTER_CLASS?1:0)

#define WEED_PLANT_IS_FILTER_INSTANCE

(

plant

)

(weed_get_plant_type(plant)==WEED_PLANT_FILTER_INSTANCE?1:0)

#define WEED_PLANT_IS_GUI

(

plant

)

(weed_get_plant_type(plant)==WEED_PLANT_GUI?1:0)

#define WEED_PLANT_IS_HOST_INFO

(

plant

)

(weed_get_plant_type(plant)==WEED_PLANT_HOST_INFO?1:0)

#define WEED_PLANT_IS_PARAMETER

(

plant

)

(weed_get_plant_type(plant)==WEED_PLANT_PARAMETER?1:0)

#define WEED_PLANT_IS_PARAMETER_TEMPLATE

(

plant

)

(weed_get_plant_type(plant)==WEED_PLANT_PARAMETER_TEMPLATE?1:0)

#define WEED_PLANT_IS_PLUGIN_INFO

(

plant

)

(weed_get_plant_type(plant)==WEED_PLANT_PLUGIN_INFO?1:0)

Enumeration Type Documentation

enum lives_filter_error_t

filter apply errors

Enumerator
FILTER_NO_ERROR
FILTER_ERROR_MISSING_LAYER
FILTER_ERROR_BLANK_FRAME
FILTER_ERROR_MISSING_FRAME
FILTER_ERROR_INVALID_PALETTE_CONVERSION
FILTER_ERROR_UNABLE_TO_RESIZE
FILTER_ERROR_INVALID_PALETTE_SETTINGS
FILTER_ERROR_COULD_NOT_REINIT
FILTER_ERROR_MUST_RELOAD
FILTER_ERROR_NO_IN_CHANNELS
FILTER_ERROR_INVALID_TRACK
FILTER_ERROR_INTERPOLATION_FAILED
FILTER_ERROR_INVALID_INSTANCE
FILTER_ERROR_INVALID_FILTER
FILTER_ERROR_INVALID_INIT_EVENT
FILTER_ERROR_IS_AUDIO
FILTER_ERROR_IS_SCRAP_FILE
FILTER_ERROR_MISSING_CHANNEL
FILTER_ERROR_TEMPLATE_MISMATCH
FILTER_ERROR_MEMORY_ERROR
FILTER_ERROR_DONT_THREAD
FILTER_INFO_REINITED	values >= 512 are info

enum lives_fx_list_t

Enumerator
FX_LIST_NAME
FX_LIST_NAME_AND_TYPE
FX_LIST_HASHNAME

Function Documentation

weed_plant_t* add_filter_deinit_events

(

weed_plant_t *

event_list

)

weed_plant_t* add_filter_init_events	(	weed_plant_t *	event_list,
		weed_timecode_t	tc
	)

void add_param_connections

(

weed_plant_t *

inst

)

void apply_key_defaults	(	weed_plant_t *	inst,
		int	key,
		int	mode
	)

void backup_weed_instances

(

void

)

for multitrack

char* cd_to_plugin_dir

(

weed_plant_t *

filter

)

change directory to plugin installation dir so it can find any data files

returns copy of current directory (before directory change) which should be freed after use

int check_weed_palette_list	(	int *	palette_list,
		int	num_palettes,
		int	palette
	)

int count_simple_params

(

weed_plant_t *

)

void deinit_render_effects

(

void

)

int enabled_in_channels	(	weed_plant_t *	plant,
		boolean	count_repeats
	)

int enabled_out_channels	(	weed_plant_t *	plant,
		boolean	count_repeats
	)

void fill_param_vals_to	(	weed_plant_t *	param,
		weed_plant_t *	ptmpl,
		int	fill_slot
	)

add default filler values to a parameter or pchange.

void filter_mutex_lock

(

int

key

)

void filter_mutex_unlock

(

int

key

)

void free_key_defaults	(	int	key,
		int	mode
	)

weed_plant_t* get_enabled_audio_channel	(	weed_plant_t *	inst,
		int	which,
		boolean	is_in
	)

for FILTER_INST

weed_plant_t* get_enabled_channel	(	weed_plant_t *	inst,
		int	which,
		boolean	is_in
	)

for FILTER_INST

weed_plant_t* get_mandatory_channel	(	weed_plant_t *	filter,
		int	which,
		boolean	is_in
	)

for FILTER_CLASS

int get_master_vol_param	(	weed_plant_t *	filter,
		boolean	skip_internal
	)

weed_plant_t* get_new_inst_for_keymode	(	int	key,
		int	mode
	)

get new inst (during recording playback)

int get_next_free_key

(

void

)

next free "key" for the multitrack system

int get_nth_simple_param	(	weed_plant_t *	,
		int	pnum
	)

weed_plant_t* get_textparm

(

)

int get_transition_param	(	weed_plant_t *	filter,
		boolean	skip_internal
	)

char* get_weed_display_string	(	weed_plant_t *	inst,
		int	pnum
	)

weed_plant_t* get_weed_filter

(

int

filter_idx

)

boolean has_alpha_palette

(

weed_plant_t *

ctmpl

)

< most probably audio

boolean has_audio_chans_in	(	weed_plant_t *	filter,
		boolean	count_opt
	)

boolean has_audio_chans_out	(	weed_plant_t *	filter,
		boolean	count_opt
	)

boolean has_key_defaults

(

void

)

boolean has_non_alpha_palette

(

weed_plant_t *

ctmpl

)

< most probably audio

boolean has_perchannel_multiw

(

weed_plant_t *

filter

)

boolean has_usable_palette

(

weed_plant_t *

chantmpl

)

boolean has_video_chans_in	(	weed_plant_t *	filter,
		boolean	count_opt
	)

boolean has_video_chans_out	(	weed_plant_t *	filter,
		boolean	count_opt
	)

boolean has_video_filters

(

boolean

analysers_only

)

boolean interpolate_param	(	weed_plant_t *	inst,
		int	i,
		void *	pchain,
		weed_timecode_t	tc
	)

parameter interpolation

boolean interpolate_params	(	weed_plant_t *	inst,
		void **	pchains,
		weed_timecode_t	tc
	)

boolean is_audio_channel_in	(	weed_plant_t *	inst,
		int	chnum
	)

boolean is_audio_channel_out	(	weed_plant_t *	inst,
		int	chnum
	)

boolean is_hidden_param	(	weed_plant_t *	,
		int	i
	)

boolean is_perchannel_multiw

(

weed_plant_t *

param

)

boolean is_pure_audio	(	weed_plant_t *	filter_or_instance,
		boolean	count_opt
	)

TRUE if audio in or out and no vid in/out.

void load_compound_fx

(

void

)

char* make_weed_hashname	(	int	filter_idx,
		boolean	fullname,
		boolean	use_extra_authors
	)

fullname includes author and version

int num_alpha_channels	(	weed_plant_t *	filter,
		boolean	out
	)

int num_compound_fx

(

weed_plant_t *

plant

)

return number of filters in a compound fx (1 if it is not compound) - works for filter or inst

int num_in_params	(	weed_plant_t *	,
		boolean	skip_hidden,
		boolean	skip_internal
	)

int num_out_params

(

weed_plant_t *

)

boolean read_filter_defaults

(

int

fd

)

boolean read_generator_sizes

(

int

fd

)

boolean read_key_defaults	(	int	fd,
		int	nparams,
		int	key,
		int	mode,
		int	version
	)

void rec_param_change	(	weed_plant_t *	inst,
		int	pnum
	)

record a parameter value change in our event_list

void restore_weed_instances

(

void

)

int rte_bg_gen_key

(

void

)

int rte_bg_gen_mode

(

void

)

int rte_fg_gen_key

(

void

)

int rte_fg_gen_mode

(

void

)

int rte_get_numfilters

(

boolean

inc_dupes

)

int rte_getmodespk

(

void

)

int rte_key_getmaxmode

(

int

key

)

returns highest mode which is set

int rte_key_getmode

(

int

key

)

returns current active mode for a key (or -1)

boolean rte_key_is_enabled

(

int

key

)

boolean rte_key_setmode	(	int	key,
		int	newmode
	)

set mode for a given key; if key==0 then the active key is used

returns -1 if the filter is not found; it will match the first name found - returns -2 if you try to switch a generator/non-generator

boolean rte_key_valid	(	int	key,
		boolean	is_userkey
	)

returns TRUE if there is a filter bound to active mode of hotkey

weed_plant_t* rte_keymode_get_filter	(	int	key,
		int	mode
	)

returns filter_class bound to key/mode (or NULL)

int rte_keymode_get_filter_idx	(	int	key,
		int	mode
	)

returns filter_class index of key/mode (or -1 if no filter bound)

char* rte_keymode_get_filter_name	(	int	key,
		int	mode
	)

returns name of filter_class bound to key/mode (or "")

weed_plant_t* rte_keymode_get_instance	(	int	key,
		int	mode
	)

returns filter_instance bound to key/mode (or NULL)

char* rte_keymode_get_plugin_name	(	int	key,
		int	mode
	)

returns name of plugin package containing filter_class (or "")

char* rte_keymode_get_type	(	int	key,
		int	mode
	)

returns a string filter/instance type (or "")

boolean rte_keymode_valid	(	int	key,
		int	mode,
		boolean	is_userkey
	)

set to TRUE

returns TRUE if a filter_class is bound to key/mode, is_userkey should be

void rte_swap_fg_bg

(

void

)

int rte_switch_keymode	(	int	key,
		int	mode,
		const char *	hashname
	)

int set_copy_to	(	weed_plant_t *	inst,
		int	pnum,
		boolean	update
	)

void set_key_defaults	(	weed_plant_t *	inst,
		int	key,
		int	mode
	)

void set_param_gui_readonly

(

weed_plant_t *

inst

)

void set_param_gui_readwrite

(

weed_plant_t *

inst

)

int step_val	(	int	val,
		int	step
	)

void update_host_info

(

weed_plant_t *

inst

)

int weed_add_effectkey	(	int	key,
		const char *	hashname,
		boolean	fullname
	)

bind a filter_class to key/mode using its hashname

int weed_add_effectkey_by_idx	(	int	key,
		int	idx
	)

see description

void weed_add_plant_flags	(	weed_plant_t *	plant,
		int	flags
	)

void weed_apply_audio_effects	(	weed_plant_t *	filter_map,
		float **	abuf,
		int	nbtracks,
		int	nchans,
		int64_t	nsamps,
		double	arate,
		weed_timecode_t	tc,
		double *	vis
	)

void weed_apply_audio_effects_rt	(	float **	abuf,
		int	nchans,
		int64_t	nsamps,
		double	arate,
		weed_timecode_t	tc,
		boolean	analysers_only
	)

lives_filter_error_t weed_apply_audio_instance	(	weed_plant_t *	init_event,
		float **	abuf,
		int	nbtracks,
		int	nchans,
		int64_t	nsamps,
		double	arate,
		weed_timecode_t	tc,
		double *	vis
	)

weed_plant_t* weed_apply_effects	(	weed_plant_t **	layers,
		weed_plant_t *	filter_map,
		weed_timecode_t	tc,
		int	opwidth,
		int	opheight,
		void ***	pchains
	)

lives_filter_error_t weed_apply_instance	(	weed_plant_t *	inst,
		weed_plant_t *	init_event,
		weed_plant_t **	layers,
		int	opwidth,
		int	opheight,
		weed_timecode_t	tc
	)

void weed_bg_generator_end

(

weed_plant_t *

inst

)

weed_plant_t* weed_bootstrap_func	(	weed_default_getter_f *	value,
		int	num_versions,
		int *	plugin_versions
	)

bootstrap function for weed plugins

int weed_call_deinit_func

(

weed_plant_t *

instance

)

int weed_call_init_func

(

weed_plant_t *

instance

)

void weed_deinit_all

(

boolean

shutdown

)

deinit all active effects

void weed_deinit_effect

(

int

hotkey

)

hotkey starts at 1

boolean weed_delete_effectkey	(	int	key,
		int	mode
	)

unbinds a filter_class from a key/mode

char* weed_filter_idx_get_name

(

int

filter_idx

)

weed_plant_t* weed_filter_in_paramtmpl	(	weed_plant_t *	filter,
		int	param_num,
		boolean	skip_internal
	)

boolean weed_filter_is_resizer

(

weed_plant_t *

filt

)

weed_plant_t* weed_filter_out_paramtmpl	(	weed_plant_t *	filter,
		int	param_num
	)

int weed_flagset_array_count	(	weed_plant_t **	array,
		boolean	set_readonly
	)

void weed_generator_end

(

weed_plant_t *

inst

)

boolean weed_generator_start	(	weed_plant_t *	inst,
		int	key
	)

LiVESList* weed_get_all_names

(

lives_fx_list_t

list_type

)

int weed_get_blend_factor

(

int

hotkey

)

int weed_get_idx_for_hashname	(	const char *	hashname,
		boolean	fullname
	)

fullname includes author and version

int* weed_get_indices_from_template	(	const char *	package_name,
		const char *	filter_name,
		const char *	author,
		int	version
	)

void weed_in_parameters_free

(

weed_plant_t *

inst

)

void weed_in_params_free	(	weed_plant_t **	parameters,
		int	num_parameters
	)

boolean weed_init_effect

(

int

hotkey

)

hotkey starts at 1

weed_plant_t* weed_inst_in_param	(	weed_plant_t *	inst,
		int	param_num,
		boolean	skip_hidden,
		boolean	skip_internal
	)

weed_plant_t* weed_inst_out_param	(	weed_plant_t *	inst,
		int	param_num
	)

weed_plant_t* weed_instance_from_filter

(

weed_plant_t *

filter

)

weed_plant_t* weed_instance_get_filter	(	weed_plant_t *	inst,
		boolean	get_compound_parent
	)

char* weed_instance_get_filter_name	(	weed_plant_t *	inst,
		boolean	get_compound_parent
	)

boolean weed_instance_is_resizer

(

weed_plant_t *

filt

)

void weed_instance_ref

(

weed_plant_t *

inst

)

void weed_instance_unref

(

weed_plant_t *

inst

)

weed_plant_t* weed_layer_new_from_generator	(	weed_plant_t *	inst,
		weed_timecode_t	tc
	)

void weed_load_all

(

void

)

load effects

void weed_memory_init

(

void

)

call weed_init() with mem functions

boolean weed_parameter_has_variable_elements_strict	(	weed_plant_t *	inst,
		weed_plant_t *	ptmpl
	)

see if param has variable elements, using the strictest check

weed_plant_t** weed_params_create	(	weed_plant_t *	filter,
		boolean	in
	)

weed_plant_t* weed_plant_deserialise	(	int	fd,
		unsigned char **	mem
	)

boolean weed_plant_serialise	(	int	fd,
		weed_plant_t *	plant,
		unsigned char **	mem
	)

boolean weed_playback_gen_start

(

void

)

void weed_reinit_all

(

void

)

lives_filter_error_t weed_reinit_effect	(	weed_plant_t *	inst,
		boolean	reinit_compound
	)

char* weed_seed_type_to_text

(

int

seed_type

)

void weed_set_blend_factor

(

int

hotkey

)

void weed_unload_all

(

void

)

unload all effects

void wge_inner

(

weed_plant_t *

inst

)

deinit instance(s) for generator

boolean write_filter_defaults	(	int	fd,
		int	idx
	)

boolean write_generator_sizes	(	int	fd,
		int	idx
	)

void write_key_defaults	(	int	fd,
		int	key,
		int	mode
	)