OpenJPEG  2.1.2
raw.h
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7  * Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
8  * Copyright (c) 2002-2014, Professor Benoit Macq
9  * Copyright (c) 2003-2007, Francois-Olivier Devaux
10  * Copyright (c) 2003-2014, Antonin Descampe
11  * Copyright (c) 2005, Herve Drolon, FreeImage Team
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35 
36 #ifndef __RAW_H
37 #define __RAW_H
38 
48 
52 typedef struct opj_raw {
67 } opj_raw_t;
68 
71 /* ----------------------------------------------------------------------- */
81 void opj_raw_destroy(opj_raw_t *raw);
94 void opj_raw_init_dec(opj_raw_t *raw, OPJ_BYTE *bp, OPJ_UINT32 len);
101 /* ----------------------------------------------------------------------- */
105 
106 #endif /* __RAW_H */
OPJ_BYTE * bp
pointer to the current position in the buffer
Definition: raw.h:62
opj_raw_t * opj_raw_create(void)
Create a new RAW handle.
Definition: raw.c:51
OPJ_BYTE * end
pointer to the end of the buffer
Definition: raw.h:66
OPJ_BYTE c
temporary buffer where bits are coded or decoded
Definition: raw.h:54
unsigned char OPJ_BYTE
Definition: openjpeg.h:117
RAW encoding operations.
Definition: raw.h:52
void opj_raw_destroy(opj_raw_t *raw)
Destroy a previously created RAW handle.
Definition: raw.c:56
OPJ_UINT32 len
length decoded
Definition: raw.h:60
OPJ_UINT32 opj_raw_decode(opj_raw_t *raw)
Decode a symbol using raw-decoder.
Definition: raw.c:76
OPJ_BYTE * start
pointer to the start of the buffer
Definition: raw.h:64
struct opj_raw opj_raw_t
RAW encoding operations.
OPJ_UINT32 ct
number of bits already read or free to write
Definition: raw.h:56
OPJ_UINT32 lenmax
maximum length to decode
Definition: raw.h:58
uint32_t OPJ_UINT32
Definition: openjpeg.h:126
void opj_raw_init_dec(opj_raw_t *raw, OPJ_BYTE *bp, OPJ_UINT32 len)
Initialize the decoder.
Definition: raw.c:68
OPJ_UINT32 opj_raw_numbytes(opj_raw_t *raw)
Return the number of bytes written/read since initialisation.
Definition: raw.c:62