lives-plugins/plugins/decoders/decplugin.h File Reference

#include <inttypes.h>
#include <sys/types.h>
#include "../../../libweed/weed-palettes.h"

Go to the source code of this file.

Data Structures
struct	lives_clip_data_t
struct	bs_t
Defines
#define	TRUE   1
#define	FALSE   0
#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	MK_FOURCC(a, b, c, d)   ((a<<24)|(b<<16)|(c<<8)|d)
Typedefs
typedef int	boolean
Enumerations
enum	lives_interlace_t {   LIVES_INTERLACE_NONE = 0, LIVES_INTERLACE_BOTTOM_FIRST = 1, LIVES_INTERLACE_TOP_FIRST = 2, LIVES_INTERLACE_NONE = 0,   LIVES_INTERLACE_BOTTOM_FIRST = 1, LIVES_INTERLACE_TOP_FIRST = 2 }
Functions
const char *	version (void)
lives_clip_data_t *	get_clip_data (const char *URI, lives_clip_data_t *clip_data)
boolean	get_frame (const lives_clip_data_t *cdata, int64_t frame, void **pixel_data)
	frame starts at 0
void	clip_data_free (lives_clip_data_t *)
	free clip data - this should be called for each instance before unloading the module
const char *	module_check_init (void)
int64_t	rip_audio (const lives_clip_data_t *, const char *fname, int64_t stframe, int64_t nframes, unsigned char **abuff)
void	rip_audio_cleanup (const lives_clip_data_t *)
void	module_unload (void)

---

Define Documentation

#define FALSE   0

#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 MK_FOURCC	(		a,
			b,
			c,
			d
	)		((a<<24)|(b<<16)|(c<<8)|d)

#define TRUE   1

---

Typedef Documentation

typedef int boolean

---

Enumeration Type Documentation

enum lives_interlace_t

Enumerator:

LIVES_INTERLACE_NONE
LIVES_INTERLACE_BOTTOM_FIRST
LIVES_INTERLACE_TOP_FIRST
LIVES_INTERLACE_NONE
LIVES_INTERLACE_BOTTOM_FIRST
LIVES_INTERLACE_TOP_FIRST

---

Function Documentation

void clip_data_free

(

lives_clip_data_t *

)

free clip data - this should be called for each instance before unloading the module

lives_clip_data_t* get_clip_data	(	const char *	URI,
		lives_clip_data_t *	clip_data
	)

pass in NULL clip_data for the first call, subsequent calls (if the URI, current_clip or current_palette changes) should reuse the previous value. If URI or current_clip are invalid, clip_data will be freed and NULL returned.

plugin may or may not check current_palette to see if it is valid

boolean get_frame	(	const lives_clip_data_t *	cdata,
		int64_t	frame,
		void **	pixel_data
	)

frame starts at 0

const char* module_check_init

(

void

)

void module_unload

(

void

)

int64_t rip_audio	(	const lives_clip_data_t *	,
		const char *	fname,
		int64_t	stframe,
		int64_t	nframes,
		unsigned char **	abuff
	)

void rip_audio_cleanup

(

const lives_clip_data_t *

)

const char* version

(

void

)