jpegls.h File Reference

JPEG-LS common code. More...

#include "libavutil/common.h"
#include "avcodec.h"
#include "internal.h"

Go to the source code of this file.

Classes
struct	JpeglsContext
struct	JLSState

Macros
#define	R(a, i)   (bits == 8 ? ((uint8_t *)(a))[i] : ((uint16_t *)(a))[i])
#define	W(a, i, v)   (bits == 8 ? (((uint8_t *)(a))[i] = v) : (((uint16_t *)(a))[i] = v))

Typedefs
typedef struct JpeglsContext	JpeglsContext
typedef struct JLSState	JLSState

Functions
void	ff_jpegls_init_state (JLSState *state)
	Calculate initial JPEG-LS parameters.
void	ff_jpegls_reset_coding_parameters (JLSState *s, int reset_all)
	Calculate JPEG-LS codec values.

Detailed Description

JPEG-LS common code.