#include <gmodule.h>
#include <unistd.h>
#include <string.h>
#include <fcntl.h>
#include <stdlib.h>

Go to the source code of this file.

Data Structures
struct	_vid_playback_plugin

struct	_encoder

struct	lives_clip_data_t

struct	lives_decoder_sys_t

struct	lives_decoder_t

struct	lives_param_t

struct	lives_rfx_t

struct	lives_fx_candidate_t

struct	_vppaw
	video playback plugin window - fixed part More...

Macros
#define	PLUGIN_ENCODERS "encoders"

#define	PLUGIN_DECODERS "decoders"

#define	PLUGIN_VID_PLAYBACK "playback/video"

#define	PLUGIN_AUDIO_STREAM "playback/audiostream"

#define	PLUGIN_THEMES "themes"
	smogrify handles the directory differently for themes More...

#define	PLUGIN_EFFECTS_WEED "weed"
	uses WEED_PLUGIN_PATH More...

#define	PLUGIN_WEED_FX_BUILTIN "effects/realtime/weed"

#define	VPP_CAN_RESIZE 1<<0

#define	VPP_CAN_RETURN 1<<1

#define	VPP_LOCAL_DISPLAY 1<<2

#define	DEF_VPP_HSIZE 320.

#define	DEF_VPP_VSIZE 240.

#define	AUDIO_CODEC_MP3 0

#define	AUDIO_CODEC_PCM 1

#define	AUDIO_CODEC_MP2 2

#define	AUDIO_CODEC_VORBIS 3

#define	AUDIO_CODEC_AC3 4

#define	AUDIO_CODEC_AAC 5

#define	AUDIO_CODEC_AMR_NB 6

#define	AUDIO_CODEC_RAW 7

#define	AUDIO_CODEC_WMA2 8

#define	AUDIO_CODEC_MAX 31

#define	AUDIO_CODEC_NONE 32

#define	AUDIO_CODEC_UNKNOWN 33

#define	HAS_RFX 1<<0

#define	CAN_ENCODE_PNG 1<<2

#define	ENCODER_NON_NATIVE 1<<3

#define	LIVES_SEEK_FAST (1<<0)
	good More...

#define	LIVES_SEEK_NEEDS_CALCULATION (1<<1)
	not so good More...

#define	LIVES_SEEK_QUALITY_LOSS (1<<2)

#define	SYNC_HINT_AUDIO_TRIM_START (1<<0)

#define	SYNC_HINT_AUDIO_PAD_START (1<<1)

#define	SYNC_HINT_AUDIO_TRIM_END (1<<2)

#define	SYNC_HINT_AUDIO_PAD_END (1<<3)

#define	SYNC_HINT_VIDEO_PAD_START (1<<4)

#define	SYNC_HINT_VIDEO_PAD_END (1<<5)

#define	PLUGIN_RENDERED_EFFECTS_BUILTIN "effects/rendered/"
	external rendered fx plugins (RFX plugins) More...

#define	PLUGIN_RENDERED_EFFECTS_CUSTOM "plugins/effects/rendered/custom/"
	in the home directory More...

#define	PLUGIN_RENDERED_EFFECTS_TEST "plugins/effects/rendered/test/"

#define	PLUGIN_RENDERED_EFFECTS_BUILTIN_SCRIPTS "effects/RFXscripts/"
	rfx scripts for the SDK More...

#define	PLUGIN_RENDERED_EFFECTS_CUSTOM_SCRIPTS "plugins/effects/RFXscripts/custom/"
	in the home directory More...

#define	PLUGIN_RENDERED_EFFECTS_TEST_SCRIPTS "plugins/effects/RFXscripts/test/"

#define	PLUGIN_RFX_SCRAP ""
	scraps are passed between programs to generate param windows More...

#define	MAX_PARAM_WIDGETS 5
	max number of display widgets per parameter (currently 5 for RGBA spinbuttons + colorbutton) More...

#define	RFX_MAXSTRINGLEN 1024
	length of max string (not including terminating NULL) for LiVES-perl More...

#define	HIDDEN_GUI (1<<0)

#define	HIDDEN_MULTI (1<<1)

#define	HIDDEN_NEEDS_REINIT (1<<2)

#define	HIDDEN_COMPOUND_INTERNAL (1<<3)

#define	PVAL_MULTI_NONE 0

#define	PVAL_MULTI_ANY 1

#define	PVAL_MULTI_PER_CHANNEL 2

#define	RFX_PROPS_SLOW 0x0001
	hint to GUI More...

#define	RFX_PROPS_MAY_RESIZE 0x0002
	is a tool More...

#define	RFX_PROPS_BATCHG 0x0004
	is a batch generator More...

#define	RFX_PROPS_RESERVED1 0x1000

#define	RFX_PROPS_RESERVED2 0x2000

#define	RFX_PROPS_RESERVED3 0x4000

#define	RFX_PROPS_AUTO_BUILT 0x8000

#define	FX_CANDIDATE_AUDIO_VOL 0

#define	FX_CANDIDATE_RESIZER 1

#define	FX_CANDIDATE_DEINTERLACE 2

#define	MAX_FX_CANDIDATE_TYPES 3

Typedefs
typedef weed_plant_t (	weed_bootstrap_f )(weed_default_getter_f value, int num_versions, int plugin_versions)

typedef boolean(*	plugin_keyfunc )(boolean down, uint16_t unicode, uint16_t keymod)
	video playback plugins More...

Enumerations
enum	lives_param_type_t { LIVES_PARAM_UNKNOWN =0, LIVES_PARAM_NUM, LIVES_PARAM_BOOL, LIVES_PARAM_COLRGB24, LIVES_PARAM_STRING, LIVES_PARAM_STRING_LIST, LIVES_PARAM_COLRGBA32, LIVES_PARAM_UNDISPLAYABLE =65536 }

enum	lives_rfx_source_t { LIVES_RFX_SOURCE_RFX =0, LIVES_RFX_SOURCE_WEED }

enum	lives_param_special_t { LIVES_PARAM_SPECIAL_TYPE_NONE =0, LIVES_PARAM_SPECIAL_TYPE_RECT_DEMASK, LIVES_PARAM_SPECIAL_TYPE_RECT_MULTRECT, LIVES_PARAM_SPECIAL_TYPE_RECT_MULTIRECT, LIVES_PARAM_SPECIAL_TYPE_SINGLEPOINT, LIVES_PARAM_SPECIAL_TYPE_FILEREAD, LIVES_PARAM_SPECIAL_TYPE_PASSWORD, LIVES_PARAM_SPECIAL_TYPE_MERGEALIGN, LIVES_PARAM_SPECIAL_TYPE_ASPECT_RATIO }

enum	lives_rfx_status_t { RFX_STATUS_BUILTIN =0, RFX_STATUS_CUSTOM =1, RFX_STATUS_TEST =2, RFX_STATUS_ANY =3, RFX_STATUS_WEED =4, RFX_STATUS_SCRAP =5, RFX_STATUS_COPY =128, RFX_STATUS_RENAME =129 }

Functions
LiVESList *	get_plugin_list (const char plugin_type, boolean allow_nonex, const char plugdir, const char *filter_ext)

LiVESList *	plugin_request (const char plugin_type, const char plugin_name, const char *request)

LiVESList *	plugin_request_with_blanks (const char plugin_type, const char plugin_name, const char *request)

LiVESList *	plugin_request_by_line (const char plugin_type, const char plugin_name, const char *request)

LiVESList *	plugin_request_by_space (const char plugin_type, const char plugin_name, const char *request)

LiVESList *	plugin_request_common (const char plugin_type, const char plugin_name, const char request, const char delim, boolean allow_blanks)

_vid_playback_plugin *	open_vid_playback_plugin (const char *name, boolean in_use)

void	vid_playback_plugin_exit (void)

void	close_vid_playback_plugin (_vid_playback_plugin *)

int64_t	get_best_audio (_vid_playback_plugin *)

void	save_vpp_defaults (_vid_playback_plugin , char file)

void	load_vpp_defaults (_vid_playback_plugin , char file)

const weed_plant_t *	pp_get_param (weed_plant_t **pparams, int idx)

const weed_plant_t *	pp_get_chan (weed_plant_t **pparams, int idx)

void	do_plugin_encoder_error (const char *plugin_name_or_null)

LiVESList *	filter_encoders_by_img_ext (LiVESList encoders, const char img_ext)

const lives_clip_data_t *	get_decoder_cdata (int fileno, LiVESList disabled, const lives_clip_data_t fake_cdata)

void	close_decoder_plugin (lives_decoder_t *)

lives_decoder_sys_t *	open_decoder_plugin (const char *plname)

void	get_mime_type (char text, int maxlen, const lives_clip_data_t )

void	unload_decoder_plugins (void)

boolean	decplugin_supports_palette (const lives_decoder_t *dplug, int palette)

lives_decoder_t *	clone_decoder (int fileno)

boolean	check_rfx_for_lives (lives_rfx_t *)

void	do_rfx_cleanup (lives_rfx_t *)

void	render_fx_get_params (lives_rfx_t , const char plugin_name, short status)

void	sort_rfx_array (lives_rfx_t *in_array, int num_elements)

int	find_rfx_plugin_by_name (const char *name, short status)

void	rfx_copy (lives_rfx_t src, lives_rfx_t dest, boolean full)

void	rfx_params_free (lives_rfx_t *rfx)

void	rfx_free (lives_rfx_t *rfx)

void	rfx_free_all (void)

void	param_copy (lives_param_t src, lives_param_t dest, boolean full)

boolean	get_bool_param (void *value)

int	get_int_param (void *value)

double	get_double_param (void *value)

void	get_colRGB24_param (void value, lives_colRGB24_t rgb)

void	get_colRGBA32_param (void value, lives_colRGBA32_t rgba)

void	set_bool_param (void *value, boolean)

void	set_int_param (void *value, int)

void	set_double_param (void *value, double)

void	set_colRGB24_param (void *value, short red, short green, short blue)

void	set_colRGBA32_param (void *value, short red, short green, short blue, short alpha)

void **	store_rfx_params (lives_rfx_t *)
	return an array of parameter values More...

void	set_rfx_params_from_store (lives_rfx_t rfx, void *store)

void	rfx_params_store_free (lives_rfx_t , void *store)

LiVESList *	array_to_string_list (char **array, int offset, int len)

lives_rfx_t *	weed_to_rfx (weed_plant_t *plant, boolean show_reinits)

lives_param_t *	weed_params_to_rfx (int npar, weed_plant_t *instance, boolean show_reinits)

char *	plugin_run_param_window (const char get_com, LiVESVBox vbox, lives_rfx_t **ret_rfx)

_vppaw *	on_vpp_advanced_clicked (LiVESButton *, livespointer)

void	on_decplug_advanced_clicked (LiVESButton *button, livespointer user_data)

Variables
const char *	anames [AUDIO_CODEC_MAX]

Macro Definition Documentation

#define AUDIO_CODEC_AAC 5

#define AUDIO_CODEC_AC3 4

#define AUDIO_CODEC_AMR_NB 6

#define AUDIO_CODEC_MAX 31

#define AUDIO_CODEC_MP2 2

#define AUDIO_CODEC_MP3 0

#define AUDIO_CODEC_NONE 32

#define AUDIO_CODEC_PCM 1

#define AUDIO_CODEC_RAW 7

#define AUDIO_CODEC_UNKNOWN 33

#define AUDIO_CODEC_VORBIS 3

#define AUDIO_CODEC_WMA2 8

#define CAN_ENCODE_PNG 1<<2

#define DEF_VPP_HSIZE 320.

#define DEF_VPP_VSIZE 240.

#define ENCODER_NON_NATIVE 1<<3

#define FX_CANDIDATE_AUDIO_VOL 0

#define FX_CANDIDATE_DEINTERLACE 2

#define FX_CANDIDATE_RESIZER 1

#define HAS_RFX 1<<0

#define HIDDEN_COMPOUND_INTERNAL (1<<3)

#define HIDDEN_GUI (1<<0)

#define HIDDEN_MULTI (1<<1)

#define HIDDEN_NEEDS_REINIT (1<<2)

#define LIVES_SEEK_FAST (1<<0)

good

#define LIVES_SEEK_NEEDS_CALCULATION (1<<1)

not so good

#define LIVES_SEEK_QUALITY_LOSS (1<<2)

#define MAX_FX_CANDIDATE_TYPES 3

#define MAX_PARAM_WIDGETS 5

max number of display widgets per parameter (currently 5 for RGBA spinbuttons + colorbutton)

#define PLUGIN_AUDIO_STREAM "playback/audiostream"

#define PLUGIN_DECODERS "decoders"

#define PLUGIN_EFFECTS_WEED "weed"

uses WEED_PLUGIN_PATH

#define PLUGIN_ENCODERS "encoders"

#define PLUGIN_RENDERED_EFFECTS_BUILTIN "effects/rendered/"

external rendered fx plugins (RFX plugins)

#define PLUGIN_RENDERED_EFFECTS_BUILTIN_SCRIPTS "effects/RFXscripts/"

rfx scripts for the SDK

#define PLUGIN_RENDERED_EFFECTS_CUSTOM "plugins/effects/rendered/custom/"

in the home directory

#define PLUGIN_RENDERED_EFFECTS_CUSTOM_SCRIPTS "plugins/effects/RFXscripts/custom/"

in the home directory

#define PLUGIN_RENDERED_EFFECTS_TEST "plugins/effects/rendered/test/"

#define PLUGIN_RENDERED_EFFECTS_TEST_SCRIPTS "plugins/effects/RFXscripts/test/"

#define PLUGIN_RFX_SCRAP ""

scraps are passed between programs to generate param windows

#define PLUGIN_THEMES "themes"

smogrify handles the directory differently for themes

#define PLUGIN_VID_PLAYBACK "playback/video"

#define PLUGIN_WEED_FX_BUILTIN "effects/realtime/weed"

#define PVAL_MULTI_ANY 1

#define PVAL_MULTI_NONE 0

#define PVAL_MULTI_PER_CHANNEL 2

#define RFX_MAXSTRINGLEN 1024

length of max string (not including terminating NULL) for LiVES-perl

#define RFX_PROPS_AUTO_BUILT 0x8000

#define RFX_PROPS_BATCHG 0x0004

is a batch generator

#define RFX_PROPS_MAY_RESIZE 0x0002

is a tool

#define RFX_PROPS_RESERVED1 0x1000

#define RFX_PROPS_RESERVED2 0x2000

#define RFX_PROPS_RESERVED3 0x4000

#define RFX_PROPS_SLOW 0x0001

hint to GUI

#define SYNC_HINT_AUDIO_PAD_END (1<<3)

#define SYNC_HINT_AUDIO_PAD_START (1<<1)

#define SYNC_HINT_AUDIO_TRIM_END (1<<2)

#define SYNC_HINT_AUDIO_TRIM_START (1<<0)

#define SYNC_HINT_VIDEO_PAD_END (1<<5)

#define SYNC_HINT_VIDEO_PAD_START (1<<4)

#define VPP_CAN_RESIZE 1<<0

#define VPP_CAN_RETURN 1<<1

#define VPP_LOCAL_DISPLAY 1<<2

Typedef Documentation

typedef boolean(* plugin_keyfunc)(boolean down, uint16_t unicode, uint16_t keymod)

video playback plugins

typedef weed_plant_t*(* weed_bootstrap_f)(weed_default_getter_f *value, int num_versions, int *plugin_versions)

Enumeration Type Documentation

enum lives_param_special_t

Enumerator
LIVES_PARAM_SPECIAL_TYPE_NONE
LIVES_PARAM_SPECIAL_TYPE_RECT_DEMASK	type may be used in framedraw
LIVES_PARAM_SPECIAL_TYPE_RECT_MULTRECT	type may be used in framedraw
LIVES_PARAM_SPECIAL_TYPE_RECT_MULTIRECT	type may be used in framedraw
LIVES_PARAM_SPECIAL_TYPE_SINGLEPOINT	type may be used in framedraw
LIVES_PARAM_SPECIAL_TYPE_FILEREAD
LIVES_PARAM_SPECIAL_TYPE_PASSWORD
LIVES_PARAM_SPECIAL_TYPE_MERGEALIGN
LIVES_PARAM_SPECIAL_TYPE_ASPECT_RATIO

enum lives_param_type_t

Enumerator
LIVES_PARAM_UNKNOWN
LIVES_PARAM_NUM
LIVES_PARAM_BOOL
LIVES_PARAM_COLRGB24
LIVES_PARAM_STRING
LIVES_PARAM_STRING_LIST
LIVES_PARAM_COLRGBA32
LIVES_PARAM_UNDISPLAYABLE

enum lives_rfx_source_t

Enumerator
LIVES_RFX_SOURCE_RFX
LIVES_RFX_SOURCE_WEED

enum lives_rfx_status_t

Enumerator
RFX_STATUS_BUILTIN	factory presets
RFX_STATUS_CUSTOM	custom effects in the custom menu
RFX_STATUS_TEST	test effects in the advanced menu
RFX_STATUS_ANY	indicates free choice of statuses
RFX_STATUS_WEED	indicates an internal RFX, created from a weed instance
RFX_STATUS_SCRAP	used for parsing RFX scraps from external apps
RFX_STATUS_COPY	indicates a copy operation to test
RFX_STATUS_RENAME	indicates a copy operation to test

Function Documentation

LiVESList* array_to_string_list	(	char **	array,
		int	offset,
		int	len
	)

boolean check_rfx_for_lives ( lives_rfx_t * )

lives_decoder_t* clone_decoder ( int fileno )

void close_decoder_plugin ( lives_decoder_t * )

void close_vid_playback_plugin ( _vid_playback_plugin * )

boolean decplugin_supports_palette	(	const lives_decoder_t *	dplug,
		int	palette
	)

void do_plugin_encoder_error ( const char * plugin_name_or_null )

void do_rfx_cleanup ( lives_rfx_t * )

LiVESList* filter_encoders_by_img_ext	(	LiVESList *	encoders,
		const char *	img_ext
	)

int find_rfx_plugin_by_name	(	const char *	name,
		short	status
	)

int64_t get_best_audio ( _vid_playback_plugin * )

boolean get_bool_param ( void * value )

void get_colRGB24_param	(	void *	value,
		lives_colRGB24_t *	rgb
	)

void get_colRGBA32_param	(	void *	value,
		lives_colRGBA32_t *	rgba
	)

const lives_clip_data_t* get_decoder_cdata	(	int	fileno,
		LiVESList *	disabled,
		const lives_clip_data_t *	fake_cdata
	)

double get_double_param ( void * value )

int get_int_param ( void * value )

void get_mime_type	(	char *	text,
		int	maxlen,
		const lives_clip_data_t *
	)

LiVESList* get_plugin_list	(	const char *	plugin_type,
		boolean	allow_nonex,
		const char *	plugdir,
		const char *	filter_ext
	)

void load_vpp_defaults	(	_vid_playback_plugin *	,
		char *	file
	)

void on_decplug_advanced_clicked	(	LiVESButton *	button,
		livespointer	user_data
	)

_vppaw* on_vpp_advanced_clicked	(	LiVESButton *	,
		livespointer
	)

lives_decoder_sys_t* open_decoder_plugin ( const char * plname )

_vid_playback_plugin* open_vid_playback_plugin	(	const char *	name,
		boolean	in_use
	)

void param_copy	(	lives_param_t *	src,
		lives_param_t *	dest,
		boolean	full
	)

LiVESList* plugin_request	(	const char *	plugin_type,
		const char *	plugin_name,
		const char *	request
	)

LiVESList* plugin_request_by_line	(	const char *	plugin_type,
		const char *	plugin_name,
		const char *	request
	)

LiVESList* plugin_request_by_space	(	const char *	plugin_type,
		const char *	plugin_name,
		const char *	request
	)

LiVESList* plugin_request_common	(	const char *	plugin_type,
		const char *	plugin_name,
		const char *	request,
		const char *	delim,
		boolean	allow_blanks
	)

LiVESList* plugin_request_with_blanks	(	const char *	plugin_type,
		const char *	plugin_name,
		const char *	request
	)

char* plugin_run_param_window	(	const char *	get_com,
		LiVESVBox *	vbox,
		lives_rfx_t **	ret_rfx
	)

const weed_plant_t* pp_get_chan	(	weed_plant_t **	pparams,
		int	idx
	)

const weed_plant_t* pp_get_param	(	weed_plant_t **	pparams,
		int	idx
	)

void render_fx_get_params	(	lives_rfx_t *	,
		const char *	plugin_name,
		short	status
	)

void rfx_copy	(	lives_rfx_t *	src,
		lives_rfx_t *	dest,
		boolean	full
	)

void rfx_free ( lives_rfx_t * rfx )

void rfx_free_all ( void )

void rfx_params_free ( lives_rfx_t * rfx )

void rfx_params_store_free	(	lives_rfx_t *	,
		void **	store
	)

void save_vpp_defaults	(	_vid_playback_plugin *	,
		char *	file
	)

void set_bool_param	(	void *	value,
		boolean
	)

void set_colRGB24_param	(	void *	value,
		short	red,
		short	green,
		short	blue
	)

void set_colRGBA32_param	(	void *	value,
		short	red,
		short	green,
		short	blue,
		short	alpha
	)

void set_double_param	(	void *	value,
		double
	)

void set_int_param	(	void *	value,
		int
	)

void set_rfx_params_from_store	(	lives_rfx_t *	rfx,
		void **	store
	)

void sort_rfx_array	(	lives_rfx_t *	in_array,
		int	num_elements
	)

void** store_rfx_params ( lives_rfx_t * )

return an array of parameter values

void unload_decoder_plugins ( void )

void vid_playback_plugin_exit ( void )

lives_param_t* weed_params_to_rfx	(	int	npar,
		weed_plant_t *	instance,
		boolean	show_reinits
	)

lives_rfx_t* weed_to_rfx	(	weed_plant_t *	plant,
		boolean	show_reinits
	)

Variable Documentation

const char* anames[AUDIO_CODEC_MAX]

Data Structures

Macros

Typedefs

Enumerations

Functions

Variables

Macro Definition Documentation

Typedef Documentation

Enumeration Type Documentation

Function Documentation

Variable Documentation