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authorSebastien Lugan <slugan@users.noreply.github.com>2004-04-29 13:10:05 +0000
committerSebastien Lugan <slugan@users.noreply.github.com>2004-04-29 13:10:05 +0000
commitec9bd9f6a455a83da8c2c77f5b2628b416cca18f (patch)
treee9f3cb176093b68fc7faf35f09b595f5b1f6680d /libopenjpeg/j2k.h
parent4f83e82a74e7456881eadd68f5b863ea502ea8bc (diff)
Reformatage : indent -kr $(find . -name '*.c') $(find . -name '*.h')
Diffstat (limited to 'libopenjpeg/j2k.h')
-rw-r--r--libopenjpeg/j2k.h199
1 files changed, 101 insertions, 98 deletions
diff --git a/libopenjpeg/j2k.h b/libopenjpeg/j2k.h
index f1f5f49e..796b45c9 100644
--- a/libopenjpeg/j2k.h
+++ b/libopenjpeg/j2k.h
@@ -41,8 +41,8 @@
#ifndef __J2K_H
#define __J2K_H
-#define J2K_MAXRLVLS 33 /* Number of maximum resolution level authorized */
-#define J2K_MAXBANDS (3*J2K_MAXRLVLS+1) /* Number of maximum sub-band linked to number of resolution level */
+#define J2K_MAXRLVLS 33 /* Number of maximum resolution level authorized */
+#define J2K_MAXBANDS (3*J2K_MAXRLVLS+1) /* Number of maximum sub-band linked to number of resolution level */
#define J2K_CP_CSTY_PRT 0x01
#define J2K_CP_CSTY_SOP 0x02
@@ -59,127 +59,127 @@
#define J2K_CCP_QNTSTY_SEQNT 2
typedef struct {
- int reduce_on; /* option reduce is used if reduce = 1 */
- int reduce_value; /* if option reduce is used -> original dimension divided by 2^value */
+ int reduce_on; /* option reduce is used if reduce = 1 */
+ int reduce_value; /* if option reduce is used -> original dimension divided by 2^value */
} j2k_option_t;
typedef struct {
- int dx, dy; /* XRsiz, YRsiz */
- int w, h; /* width and height of data */
- int x0, y0; /* offset of the component compare to the whole image */
- int prec; /* precision */
- int bpp; /* deapth of image in bits */
- int sgnd; /* signed */
- int resno_decoded; /* number of decoded resolution */
- int factor; /* number of division by 2 of the out image compare to the original size of image */
- int *data; /* image-component data */
+ int dx, dy; /* XRsiz, YRsiz */
+ int w, h; /* width and height of data */
+ int x0, y0; /* offset of the component compare to the whole image */
+ int prec; /* precision */
+ int bpp; /* deapth of image in bits */
+ int sgnd; /* signed */
+ int resno_decoded; /* number of decoded resolution */
+ int factor; /* number of division by 2 of the out image compare to the original size of image */
+ int *data; /* image-component data */
} j2k_comp_t;
typedef struct {
- int x0, y0; /* XOsiz, YOsiz */
- int x1, y1; /* Xsiz, Ysiz */
- int numcomps; /* number of components */
- int index_on; /* 0 = no index || 1 = index */
- j2k_comp_t *comps; /* image-components */
+ int x0, y0; /* XOsiz, YOsiz */
+ int x1, y1; /* Xsiz, Ysiz */
+ int numcomps; /* number of components */
+ int index_on; /* 0 = no index || 1 = index */
+ j2k_comp_t *comps; /* image-components */
} j2k_image_t;
typedef struct {
- int expn; /* exponent */
- int mant; /* mantissa */
+ int expn; /* exponent */
+ int mant; /* mantissa */
} j2k_stepsize_t;
typedef struct {
- int csty; /* coding style */
- int numresolutions; /* number of resolutions */
- int cblkw; /* width of code-blocks */
- int cblkh; /* height of code-blocks */
- int cblksty; /* code-block coding style */
- int qmfbid; /* discrete wavelet transform identifier */
- int qntsty; /* quantisation style */
- j2k_stepsize_t stepsizes[J2K_MAXBANDS]; /* stepsizes used for quantisation */
- int numgbits; /* number of guard bits */
- int roishift; /* Region Of Interest shift */
- int prcw[J2K_MAXRLVLS]; /* Precinct width */
- int prch[J2K_MAXRLVLS]; /* Precinct height */
+ int csty; /* coding style */
+ int numresolutions; /* number of resolutions */
+ int cblkw; /* width of code-blocks */
+ int cblkh; /* height of code-blocks */
+ int cblksty; /* code-block coding style */
+ int qmfbid; /* discrete wavelet transform identifier */
+ int qntsty; /* quantisation style */
+ j2k_stepsize_t stepsizes[J2K_MAXBANDS]; /* stepsizes used for quantisation */
+ int numgbits; /* number of guard bits */
+ int roishift; /* Region Of Interest shift */
+ int prcw[J2K_MAXRLVLS]; /* Precinct width */
+ int prch[J2K_MAXRLVLS]; /* Precinct height */
} j2k_tccp_t;
typedef struct {
- int resno0, compno0;
- int layno1, resno1, compno1;
- int prg;
- int tile;
- char progorder[4];
+ int resno0, compno0;
+ int layno1, resno1, compno1;
+ int prg;
+ int tile;
+ char progorder[4];
} j2k_poc_t;
typedef struct {
- int first; /* 1 : first part-tile of a tile */
- int csty; /* coding style */
- int prg; /* progression order */
- int numlayers; /* number of layers */
- int mct; /* multi-component transform identifier */
- int rates[100]; /* rates of layers */
- int numpocs; /* number of progression order changes */
- int POC; /* Precise if a POC marker has been used O:NO, 1:YES */
- j2k_poc_t pocs[32]; /* progression order changes */
- unsigned char *ppt_data; /* packet header store there for futur use in t2_decode_packet */
- int ppt; /* If ppt == 1 --> there was a PPT marker for the present tile */
- int ppt_store; /* Use in case of multiple marker PPT (number of info already store) */
- j2k_tccp_t *tccps; /* tile-component coding parameters */
+ int first; /* 1 : first part-tile of a tile */
+ int csty; /* coding style */
+ int prg; /* progression order */
+ int numlayers; /* number of layers */
+ int mct; /* multi-component transform identifier */
+ int rates[100]; /* rates of layers */
+ int numpocs; /* number of progression order changes */
+ int POC; /* Precise if a POC marker has been used O:NO, 1:YES */
+ j2k_poc_t pocs[32]; /* progression order changes */
+ unsigned char *ppt_data; /* packet header store there for futur use in t2_decode_packet */
+ int ppt; /* If ppt == 1 --> there was a PPT marker for the present tile */
+ int ppt_store; /* Use in case of multiple marker PPT (number of info already store) */
+ j2k_tccp_t *tccps; /* tile-component coding parameters */
} j2k_tcp_t;
typedef struct {
- int image_type; /* 0: PNM, PGM, PPM 1: PGX */
- int disto_alloc; /* Allocation by rate/distortion */
- int fixed_alloc; /* Allocation by fixed layer */
- int reduce_on; /* option reduce is used if reduce = 1 */
- int reduce_value; /* if option reduce is used -> original dimension divided by 2^value */
- int tx0, ty0; /* XTOsiz, YTOsiz */
- int tdx, tdy; /* XTsiz, YTsiz */
- char *comment; /* comment for coding */
- int tw, th; /* number of tiles in width and heigth */
- int *tileno; /* ID number of the tiles present in the codestream */
- int tileno_size; /* size of the vector tileno */
- unsigned char *ppm_data; /* packet header store there for futur use in t2_decode_packet */
- int ppm; /* If ppm == 1 --> there was a PPM marker for the present tile */
- int ppm_store; /* Use in case of multiple marker PPM (number of info already store) */
- int ppm_previous; /* Use in case of multiple marker PPM (case on non-finished previous info) */
- j2k_tcp_t *tcps; /* tile coding parameters */
- int *matrice; /* Fixed layer */
+ int image_type; /* 0: PNM, PGM, PPM 1: PGX */
+ int disto_alloc; /* Allocation by rate/distortion */
+ int fixed_alloc; /* Allocation by fixed layer */
+ int reduce_on; /* option reduce is used if reduce = 1 */
+ int reduce_value; /* if option reduce is used -> original dimension divided by 2^value */
+ int tx0, ty0; /* XTOsiz, YTOsiz */
+ int tdx, tdy; /* XTsiz, YTsiz */
+ char *comment; /* comment for coding */
+ int tw, th; /* number of tiles in width and heigth */
+ int *tileno; /* ID number of the tiles present in the codestream */
+ int tileno_size; /* size of the vector tileno */
+ unsigned char *ppm_data; /* packet header store there for futur use in t2_decode_packet */
+ int ppm; /* If ppm == 1 --> there was a PPM marker for the present tile */
+ int ppm_store; /* Use in case of multiple marker PPM (number of info already store) */
+ int ppm_previous; /* Use in case of multiple marker PPM (case on non-finished previous info) */
+ j2k_tcp_t *tcps; /* tile coding parameters */
+ int *matrice; /* Fixed layer */
} j2k_cp_t;
typedef struct {
- int start_pos, end_pos; /* start and end position */
- double disto; /* ADD for Marcela */
-} info_packet; /* Index struct */
+ int start_pos, end_pos; /* start and end position */
+ double disto; /* ADD for Marcela */
+} info_packet; /* Index struct */
typedef struct {
- double *thresh; /* value of thresh for each layer by tile cfr. Marcela */
- int num_tile; /* Number of Tile */
- int start_pos; /* Start position */
- int end_header; /* End position of the header */
- int end_pos; /* End position */
- int pw, ph; /* number of precinct by tile */
- info_packet *packet; /* information concerning packets inside tile */
-} info_tile; /* index struct */
+ double *thresh; /* value of thresh for each layer by tile cfr. Marcela */
+ int num_tile; /* Number of Tile */
+ int start_pos; /* Start position */
+ int end_header; /* End position of the header */
+ int end_pos; /* End position */
+ int pw, ph; /* number of precinct by tile */
+ info_packet *packet; /* information concerning packets inside tile */
+} info_tile; /* index struct */
typedef struct {
- int index_on;
- double D_max; /* ADD for Marcela */
- int num; /* numero of packet */
- int index_write; /* writing the packet inthe index with t2_encode_packets */
- int Im_w, Im_h; /* Image width and Height */
- int Prog; /* progression order */
- int Tile_x, Tile_y; /* Number of Tile in X and Y */
- int tw, th;
- int Comp; /* Component numbers */
- int Layer; /* number of layer */
- int Decomposition; /* number of decomposition */
- int pw, ph; /* nombre precinct in X and Y */
- int pdx, pdy; /* size of precinct in X and Y */
- int Main_head_end; /* Main header position */
- int codestream_size; /* codestream's size */
- info_tile *tile; /* information concerning tiles inside image */
-} info_image; /* index struct */
+ int index_on;
+ double D_max; /* ADD for Marcela */
+ int num; /* numero of packet */
+ int index_write; /* writing the packet inthe index with t2_encode_packets */
+ int Im_w, Im_h; /* Image width and Height */
+ int Prog; /* progression order */
+ int Tile_x, Tile_y; /* Number of Tile in X and Y */
+ int tw, th;
+ int Comp; /* Component numbers */
+ int Layer; /* number of layer */
+ int Decomposition; /* number of decomposition */
+ int pw, ph; /* nombre precinct in X and Y */
+ int pdx, pdy; /* size of precinct in X and Y */
+ int Main_head_end; /* Main header position */
+ int codestream_size; /* codestream's size */
+ info_tile *tile; /* information concerning tiles inside image */
+} info_image; /* index struct */
/*
* Encode an image into a JPEG-2000 codestream
@@ -189,7 +189,8 @@ typedef struct {
* len: length of destination buffer
* index : index file name
*/
-LIBJ2K_API int j2k_encode(j2k_image_t * i, j2k_cp_t * cp, char *outfile, int len, char *index);
+LIBJ2K_API int j2k_encode(j2k_image_t * i, j2k_cp_t * cp, char *outfile,
+ int len, char *index);
/* LIBJ2K_API int j2k_encode(j2k_image_t *i, j2k_cp_t *cp,unsigned char *dest, int len); */
/*
@@ -199,7 +200,8 @@ LIBJ2K_API int j2k_encode(j2k_image_t * i, j2k_cp_t * cp, char *outfile, int len
* i: decode image
* cp: coding parameters that were used to encode the image
*/
-LIBJ2K_API int j2k_decode(unsigned char *src, int len, j2k_image_t ** img, j2k_cp_t ** cp, j2k_option_t option);
+LIBJ2K_API int j2k_decode(unsigned char *src, int len, j2k_image_t ** img,
+ j2k_cp_t ** cp, j2k_option_t option);
/*
@@ -210,6 +212,7 @@ LIBJ2K_API int j2k_decode(unsigned char *src, int len, j2k_image_t ** img, j2k_c
* cp: coding parameters that were used to encode the image
*
*/
-int j2k_decode_jpt_stream(unsigned char *src, int len, j2k_image_t ** img, j2k_cp_t ** cp);
+int j2k_decode_jpt_stream(unsigned char *src, int len, j2k_image_t ** img,
+ j2k_cp_t ** cp);
#endif