FIXME: documentation
*/
typedef struct opj_tcd_seg {
- OPJ_BYTE ** data;
- OPJ_UINT32 dataindex;
- OPJ_UINT32 numpasses;
- OPJ_UINT32 real_num_passes;
- OPJ_UINT32 len;
- OPJ_UINT32 maxpasses;
- OPJ_UINT32 numnewpasses;
- OPJ_UINT32 newlen;
+ OPJ_BYTE ** data;
+ OPJ_UINT32 dataindex;
+ OPJ_UINT32 numpasses;
+ OPJ_UINT32 real_num_passes;
+ OPJ_UINT32 len;
+ OPJ_UINT32 maxpasses;
+ OPJ_UINT32 numnewpasses;
+ OPJ_UINT32 newlen;
} opj_tcd_seg_t;
/**
int term, len;
} opj_tcd_pass_t;
+typedef struct opj_tcd_pass_v2 {
+ OPJ_UINT32 rate;
+ OPJ_FLOAT64 distortiondec;
+ OPJ_UINT32 len;
+ OPJ_UINT32 term : 1;
+} opj_tcd_pass_v2_t;
+
/**
FIXME: documentation
*/
typedef struct opj_tcd_layer {
- int numpasses; /* Number of passes in the layer */
- int len; /* len of information */
- double disto; /* add for index (Cfr. Marcela) */
- unsigned char *data; /* data */
+ OPJ_UINT32 numpasses; /* Number of passes in the layer */
+ OPJ_UINT32 len; /* len of information */
+ OPJ_FLOAT64 disto; /* add for index (Cfr. Marcela) */
+ OPJ_BYTE *data; /* data */
} opj_tcd_layer_t;
/**
int totalpasses; /* total number of passes */
} opj_tcd_cblk_enc_t;
-//typedef struct opj_tcd_cblk_dec {
-// unsigned char* data; /* Data */
-// opj_tcd_seg_t* segs; /* segments informations */
-// int x0, y0, x1, y1; /* dimension of the code-blocks : left upper corner (x0, y0) right low corner (x1,y1) */
-// int numbps;
-// int numlenbits;
-// int len; /* length */
-// int numnewpasses; /* number of pass added to the code-blocks */
-// int numsegs; /* number of segments */
-//} opj_tcd_cblk_dec_t;
+/**
+FIXME: documentation
+*/
+typedef struct opj_tcd_cblk_enc_v2 {
+ OPJ_BYTE* data; /* Data */
+ opj_tcd_layer_t* layers; /* layer information */
+ opj_tcd_pass_v2_t* passes; /* information about the passes */
+ OPJ_INT32 x0, y0, x1, y1; /* dimension of the code-blocks : left upper corner (x0, y0) right low corner (x1,y1) */
+ OPJ_UINT32 numbps;
+ OPJ_UINT32 numlenbits;
+ OPJ_UINT32 numpasses; /* number of pass already done for the code-blocks */
+ OPJ_UINT32 numpassesinlayers; /* number of passes in the layer */
+ OPJ_UINT32 totalpasses; /* total number of passes */
+} opj_tcd_cblk_enc_v2_t;
typedef struct opj_tcd_cblk_dec {
- OPJ_BYTE * data; /* Data */
+ unsigned char* data; /* Data */
opj_tcd_seg_t* segs; /* segments informations */
- OPJ_INT32 x0, y0, x1, y1; /* dimension of the code-blocks : left upper corner (x0, y0) right low corner (x1,y1) */
- OPJ_UINT32 numbps;
- OPJ_UINT32 numlenbits;
- OPJ_UINT32 len; /* length */
- OPJ_UINT32 numnewpasses; /* number of pass added to the code-blocks */
- OPJ_UINT32 numsegs; /* number of segments */
- OPJ_UINT32 real_num_segs;
- OPJ_UINT32 m_current_max_segs;
+ int x0, y0, x1, y1; /* dimension of the code-blocks : left upper corner (x0, y0) right low corner (x1,y1) */
+ int numbps;
+ int numlenbits;
+ int len; /* length */
+ int numnewpasses; /* number of pass added to the code-blocks */
+ int numsegs; /* number of segments */
} opj_tcd_cblk_dec_t;
+
+typedef struct opj_tcd_cblk_dec_v2 {
+ OPJ_BYTE * data; /* Data */
+ opj_tcd_seg_t* segs; /* segments informations */
+ OPJ_INT32 x0, y0, x1, y1; /* dimension of the code-blocks : left upper corner (x0, y0) right low corner (x1,y1) */
+ OPJ_UINT32 numbps;
+ OPJ_UINT32 numlenbits;
+ OPJ_UINT32 len; /* length */
+ OPJ_UINT32 numnewpasses; /* number of pass added to the code-blocks */
+ OPJ_UINT32 numsegs; /* number of segments */
+ OPJ_UINT32 real_num_segs;
+ OPJ_UINT32 m_current_max_segs;
+} opj_tcd_cblk_dec_v2_t;
+
/**
FIXME: documentation
*/
-//typedef struct opj_tcd_precinct {
-// int x0, y0, x1, y1; /* dimension of the precinct : left upper corner (x0, y0) right low corner (x1,y1) */
-// int cw, ch; /* number of precinct in width and heigth */
-// union{ /* code-blocks informations */
-// opj_tcd_cblk_enc_t* enc;
-// opj_tcd_cblk_dec_t* dec;
-// } cblks;
-// opj_tgt_tree_t *incltree; /* inclusion tree */
-// opj_tgt_tree_t *imsbtree; /* IMSB tree */
-//} opj_tcd_precinct_t;
-
-
typedef struct opj_tcd_precinct {
- OPJ_INT32 x0, y0, x1, y1; /* dimension of the precinct : left upper corner (x0, y0) right low corner (x1,y1) */
- OPJ_UINT32 cw, ch; /* number of precinct in width and heigth */
+ int x0, y0, x1, y1; /* dimension of the precinct : left upper corner (x0, y0) right low corner (x1,y1) */
+ int cw, ch; /* number of precinct in width and heigth */
union{ /* code-blocks informations */
opj_tcd_cblk_enc_t* enc;
opj_tcd_cblk_dec_t* dec;
} cblks;
- OPJ_UINT32 block_size; /* size taken by cblks (in bytes) */
- struct opj_tgt_tree *incltree; /* inclusion tree */
- struct opj_tgt_tree *imsbtree; /* IMSB tree */
+ opj_tgt_tree_t *incltree; /* inclusion tree */
+ opj_tgt_tree_t *imsbtree; /* IMSB tree */
} opj_tcd_precinct_t;
+
+typedef struct opj_tcd_precinct_v2 {
+ OPJ_INT32 x0, y0, x1, y1; /* dimension of the precinct : left upper corner (x0, y0) right low corner (x1,y1) */
+ OPJ_UINT32 cw, ch; /* number of precinct in width and heigth */
+ union{ /* code-blocks informations */
+ opj_tcd_cblk_enc_v2_t* enc;
+ opj_tcd_cblk_dec_v2_t* dec;
+ } cblks;
+ OPJ_UINT32 block_size; /* size taken by cblks (in bytes) */
+ opj_tgt_tree_t *incltree; /* inclusion tree */
+ opj_tgt_tree_t *imsbtree; /* IMSB tree */
+} opj_tcd_precinct_v2_t;
+
/**
FIXME: documentation
*/
-//typedef struct opj_tcd_band {
-// int x0, y0, x1, y1; /* dimension of the subband : left upper corner (x0, y0) right low corner (x1,y1) */
-// int bandno;
-// opj_tcd_precinct_t *precincts; /* precinct information */
-// int numbps;
-// float stepsize;
-//} opj_tcd_band_t;
-
typedef struct opj_tcd_band {
- OPJ_INT32 x0, y0, x1, y1; /* dimension of the subband : left upper corner (x0, y0) right low corner (x1,y1) */
- OPJ_UINT32 bandno;
+ int x0, y0, x1, y1; /* dimension of the subband : left upper corner (x0, y0) right low corner (x1,y1) */
+ int bandno;
opj_tcd_precinct_t *precincts; /* precinct information */
- OPJ_UINT32 precincts_data_size; /* size of data taken by precincts */
- OPJ_INT32 numbps;
- OPJ_FLOAT32 stepsize;
+ int numbps;
+ float stepsize;
} opj_tcd_band_t;
+typedef struct opj_tcd_band_v2 {
+ OPJ_INT32 x0, y0, x1, y1; /* dimension of the subband : left upper corner (x0, y0) right low corner (x1,y1) */
+ OPJ_UINT32 bandno;
+ opj_tcd_precinct_v2_t *precincts; /* precinct information */
+ OPJ_UINT32 precincts_data_size; /* size of data taken by precincts */
+ OPJ_INT32 numbps;
+ OPJ_FLOAT32 stepsize;
+} opj_tcd_band_v2_t;
+
/**
FIXME: documentation
*/
opj_tcd_band_t bands[3]; /* subband information */
} opj_tcd_resolution_t;
+typedef struct opj_tcd_resolution_v2 {
+ OPJ_INT32 x0, y0, x1, y1; /* dimension of the resolution level : left upper corner (x0, y0) right low corner (x1,y1) */
+ OPJ_UINT32 pw, ph;
+ OPJ_UINT32 numbands; /* number sub-band for the resolution level */
+ opj_tcd_band_v2_t bands[3]; /* subband information */
+} opj_tcd_resolution_v2_t;
+
/**
FIXME: documentation
*/
-//typedef struct opj_tcd_tilecomp {
-// int x0, y0, x1, y1; /* dimension of component : left upper corner (x0, y0) right low corner (x1,y1) */
-// int numresolutions; /* number of resolutions level */
-// opj_tcd_resolution_t *resolutions; /* resolutions information */
-// int *data; /* data of the component */
-// int numpix; /* add fixed_quality */
-//} opj_tcd_tilecomp_t;
-
-typedef struct opj_tcd_tilecomp
-{
- OPJ_INT32 x0, y0, x1, y1; /* dimension of component : left upper corner (x0, y0) right low corner (x1,y1) */
- OPJ_UINT32 numresolutions; /* number of resolutions level */
- OPJ_UINT32 minimum_num_resolutions; /* number of resolutions level to decode (at max)*/
+typedef struct opj_tcd_tilecomp {
+ int x0, y0, x1, y1; /* dimension of component : left upper corner (x0, y0) right low corner (x1,y1) */
+ int numresolutions; /* number of resolutions level */
opj_tcd_resolution_t *resolutions; /* resolutions information */
- OPJ_UINT32 resolutions_size; /* size of data for resolutions (in bytes) */
- OPJ_INT32 *data; /* data of the component */
- OPJ_UINT32 data_size; /* size of the data of the component */
- OPJ_INT32 numpix; /* add fixed_quality */
+ int *data; /* data of the component */
+ int numpix; /* add fixed_quality */
} opj_tcd_tilecomp_t;
+typedef struct opj_tcd_tilecomp_v2
+{
+ OPJ_INT32 x0, y0, x1, y1; /* dimension of component : left upper corner (x0, y0) right low corner (x1,y1) */
+ OPJ_UINT32 numresolutions; /* number of resolutions level */
+ OPJ_UINT32 minimum_num_resolutions; /* number of resolutions level to decode (at max)*/
+ opj_tcd_resolution_v2_t *resolutions; /* resolutions information */
+ OPJ_UINT32 resolutions_size; /* size of data for resolutions (in bytes) */
+ OPJ_INT32 *data; /* data of the component */
+ OPJ_UINT32 data_size; /* size of the data of the component */
+ OPJ_INT32 numpix; /* add fixed_quality */
+} opj_tcd_tilecomp_v2_t;
+
/**
FIXME: documentation
int packno;
} opj_tcd_tile_t;
+typedef struct opj_tcd_tile_v2 {
+ OPJ_INT32 x0, y0, x1, y1; /* dimension of the tile : left upper corner (x0, y0) right low corner (x1,y1) */
+ OPJ_UINT32 numcomps; /* number of components in tile */
+ opj_tcd_tilecomp_v2_t *comps; /* Components information */
+ OPJ_INT32 numpix; /* add fixed_quality */
+ OPJ_FLOAT64 distotile; /* add fixed_quality */
+ OPJ_FLOAT64 distolayer[100]; /* add fixed_quality */
+ /** packet number */
+ OPJ_UINT32 packno;
+} opj_tcd_tile_v2_t;
+
/**
FIXME: documentation
*/
opj_tcd_tile_t *tiles; /* Tiles information */
} opj_tcd_image_t;
+typedef struct opj_tcd_image_v2
+{
+ opj_tcd_tile_v2_t *tiles; /* Tiles information */
+}
+opj_tcd_image_v2_t;
+
/**
Tile coder/decoder
*/
/** Current Packet iterator number */
OPJ_UINT32 cur_pino;
/** info on each image tile */
- opj_tcd_image_t *tcd_image;
- /** image */
- struct opj_image *image;
+ opj_tcd_image_v2_t *tcd_image;
+ /** image header */
+ opj_image_t *image;
/** coding parameters */
struct opj_cp_v2 *cp;
/** coding/decoding parameters common to all tiles */
*
* @return true if the encoding values could be set (false otherwise).
*/
-opj_bool tcd_init_v2(
- opj_tcd_v2_t *p_tcd,
- //struct opj_image * p_image,
+opj_bool tcd_init_v2( opj_tcd_v2_t *p_tcd,
opj_image_t * p_image,
- //struct opj_cp * p_cp
opj_cp_v2_t * p_cp
);
@param len Length of source buffer
@param tileno Number that identifies one of the tiles to be decoded
*/
-opj_bool tcd_decode_tile_v2(opj_tcd_v2_t *tcd, OPJ_BYTE *src, OPJ_UINT32 len, OPJ_UINT32 tileno, struct opj_codestream_info *cstr_info);
+opj_bool tcd_decode_tile_v2(opj_tcd_v2_t *tcd,
+ OPJ_BYTE *src,
+ OPJ_UINT32 len,
+ OPJ_UINT32 tileno,
+ opj_codestream_index_t *cstr_info);
/**
projects / openjpeg.git / blobdiff