* POSSIBILITY OF SUCH DAMAGE.
*/
-#ifndef INDEX_MANAGER_H_
-# define INDEX_MANAGER_H_
+#ifndef INDEX_MANAGER_H_
+# define INDEX_MANAGER_H_
#include "opj_config.h"
#include "opj_includes.h"
/** progression order */
#if 0
typedef enum porder {
- PROG_UNKNOWN = -1, /**< place-holder */
- LRCP = 0, /**< layer-resolution-component-precinct order */
- RLCP = 1, /**< resolution-layer-component-precinct order */
- RPCL = 2, /**< resolution-precinct-component-layer order */
- PCRL = 3, /**< precinct-component-resolution-layer order */
- CPRL = 4 /**< component-precinct-resolution-layer order */
+ PROG_UNKNOWN = -1, /**< place-holder */
+ LRCP = 0, /**< layer-resolution-component-precinct order */
+ RLCP = 1, /**< resolution-layer-component-precinct order */
+ RPCL = 2, /**< resolution-precinct-component-layer order */
+ PCRL = 3, /**< precinct-component-resolution-layer order */
+ CPRL = 4 /**< component-precinct-resolution-layer order */
} porder_t;
#endif
/** A.5.1 Image and tile size (SIZ)*/
-typedef struct SIZmarker_param{
- Byte2_t Lsiz; /**< length of marker segment excluding the marker*/
- Byte2_t Rsiz; /**< capabilities that a decoder needs*/
- Byte4_t Xsiz; /**< width of the reference grid*/
- Byte4_t Ysiz; /**< height of the reference grid*/
- Byte4_t XOsiz; /**< horizontal offset from the origin of the reference grid to the left side of the image area*/
- Byte4_t YOsiz; /**< vertical offset from the origin of the reference grid to the top side of the image area*/
- Byte4_t XTsiz; /**< width of one reference tile with respect to the reference grid*/
- Byte4_t YTsiz; /**< height of one reference tile with respect to the reference grid*/
- Byte4_t XTOsiz; /**< horizontal offset from the origin of the reference grid to the left side of the first tile*/
- Byte4_t YTOsiz; /**< vertical offset from the origin of the reference grid to the top side of the first tile*/
- Byte4_t XTnum; /**< number of tiles in horizontal direction*/
- Byte4_t YTnum; /**< number of tiles in vertical direction*/
- Byte2_t Csiz; /**< number of the components in the image*/
- Byte_t Ssiz[3]; /**< precision (depth) in bits and sign of the component samples*/
- Byte_t XRsiz[3]; /**< horizontal separation of a sample of component with respect to the reference grid*/
- Byte_t YRsiz[3]; /**< vertical separation of a sample of component with respect to the reference grid*/
+typedef struct SIZmarker_param {
+ Byte2_t Lsiz; /**< length of marker segment excluding the marker*/
+ Byte2_t Rsiz; /**< capabilities that a decoder needs*/
+ Byte4_t Xsiz; /**< width of the reference grid*/
+ Byte4_t Ysiz; /**< height of the reference grid*/
+ Byte4_t XOsiz; /**< horizontal offset from the origin of the reference grid to the left side of the image area*/
+ Byte4_t YOsiz; /**< vertical offset from the origin of the reference grid to the top side of the image area*/
+ Byte4_t XTsiz; /**< width of one reference tile with respect to the reference grid*/
+ Byte4_t YTsiz; /**< height of one reference tile with respect to the reference grid*/
+ Byte4_t XTOsiz; /**< horizontal offset from the origin of the reference grid to the left side of the first tile*/
+ Byte4_t YTOsiz; /**< vertical offset from the origin of the reference grid to the top side of the first tile*/
+ Byte4_t XTnum; /**< number of tiles in horizontal direction*/
+ Byte4_t YTnum; /**< number of tiles in vertical direction*/
+ Byte2_t Csiz; /**< number of the components in the image*/
+ Byte_t Ssiz[3]; /**< precision (depth) in bits and sign of the component samples*/
+ Byte_t XRsiz[3]; /**< horizontal separation of a sample of component with respect to the reference grid*/
+ Byte_t YRsiz[3]; /**< vertical separation of a sample of component with respect to the reference grid*/
} SIZmarker_param_t;
/** A.6.1 Coding style default (COD)*/
-typedef struct CODmarker_param{
- Byte2_t Lcod; /**< length of marker segment excluding the marker*/
- Byte_t Scod; /**< Coding style for all components*/
- OPJ_PROG_ORDER prog_order; /**< progression order*/
- Byte2_t numOflayers; /**< number of layers*/
- Byte_t numOfdecomp; /**< number of decompositions levels*/
- Byte4_t *XPsiz; /**< dynamic array of precinct width at successive resolution level in order*/
- Byte4_t *YPsiz; /**< dynamic array of precinct height at successive resolution level in order*/
+typedef struct CODmarker_param {
+ Byte2_t Lcod; /**< length of marker segment excluding the marker*/
+ Byte_t Scod; /**< Coding style for all components*/
+ OPJ_PROG_ORDER prog_order; /**< progression order*/
+ Byte2_t numOflayers; /**< number of layers*/
+ Byte_t numOfdecomp; /**< number of decompositions levels*/
+ Byte4_t *XPsiz; /**< dynamic array of precinct width at successive resolution level in order*/
+ Byte4_t *YPsiz; /**< dynamic array of precinct height at successive resolution level in order*/
} CODmarker_param_t;
/** index parameters*/
-typedef struct index_param{
- metadatalist_param_t *metadatalist; /**< metadata-bin list*/
- OPJ_OFF_T offset; /**< codestream offset*/
- Byte8_t length; /**< codestream length */
- Byte8_t mhead_length; /**< main header length */
- SIZmarker_param_t SIZ; /**< SIZ marker information*/
- CODmarker_param_t COD; /**< COD marker information*/
- faixbox_param_t *tilepart; /**< tile part information from tpix box*/
- mhixbox_param_t **tileheader; /**< dynamic array of tile header information from thix box*/
- faixbox_param_t **precpacket; /**< dynamic array of precint packet information from ppix box*/
+typedef struct index_param {
+ metadatalist_param_t *metadatalist; /**< metadata-bin list*/
+ OPJ_OFF_T offset; /**< codestream offset*/
+ Byte8_t length; /**< codestream length */
+ Byte8_t mhead_length; /**< main header length */
+ SIZmarker_param_t SIZ; /**< SIZ marker information*/
+ CODmarker_param_t COD; /**< COD marker information*/
+ faixbox_param_t *tilepart; /**< tile part information from tpix box*/
+ mhixbox_param_t
+ **tileheader; /**< dynamic array of tile header information from thix box*/
+ faixbox_param_t
+ **precpacket; /**< dynamic array of precint packet information from ppix box*/
} index_param_t;
* @param[in] fd file descriptor of the JP2 file
* @return pointer to the generated structure of index parameters
*/
-index_param_t * parse_jp2file( int fd);
+index_param_t * parse_jp2file(int fd);
/**
* print index parameters
*
* @param[in] index index parameters
*/
-void print_index( index_param_t index);
+void print_index(index_param_t index);
/**
* print Image and Tile SIZ parameters
*
* @param[in] SIZ SIZ marker information
*/
-void print_SIZ( SIZmarker_param_t SIZ);
+void print_SIZ(SIZmarker_param_t SIZ);
/**
* print Coding style default COD parameters
*
* @param[in] COD COD marker information
*/
-void print_COD( CODmarker_param_t COD);
+void print_COD(CODmarker_param_t COD);
/**
* delete index
*
* @param[in,out] index addressof the index pointer
*/
-void delete_index( index_param_t **index);
+void delete_index(index_param_t **index);
/**
* delete dynamic arrays in COD marker
*
* @param[in] COD COD marker information
*/
-void delete_COD( CODmarker_param_t COD);
+void delete_COD(CODmarker_param_t COD);
/** 1-dimensional range parameters*/
-typedef struct range_param{
- Byte4_t minvalue; /**< minimal value*/
- Byte4_t maxvalue; /**< maximal value*/
+typedef struct range_param {
+ Byte4_t minvalue; /**< minimal value*/
+ Byte4_t maxvalue; /**< maximal value*/
} range_param_t;
/**
* @param[in] level decomposition level
* @return structured range parameter
*/
-range_param_t get_tile_Xrange( SIZmarker_param_t SIZ, Byte4_t tile_id, int level);
+range_param_t get_tile_Xrange(SIZmarker_param_t SIZ, Byte4_t tile_id,
+ int level);
/**
* get vertical range of the tile in reference grid
* @param[in] level decomposition level
* @return structured range parameter
*/
-range_param_t get_tile_Yrange( SIZmarker_param_t SIZ, Byte4_t tile_id, int level);
+range_param_t get_tile_Yrange(SIZmarker_param_t SIZ, Byte4_t tile_id,
+ int level);
/**
* @param[in] level decomposition level
* @return tile width
*/
-Byte4_t get_tile_XSiz( SIZmarker_param_t SIZ, Byte4_t tile_id, int level);
-Byte4_t get_tile_YSiz( SIZmarker_param_t SIZ, Byte4_t tile_id, int level);
+Byte4_t get_tile_XSiz(SIZmarker_param_t SIZ, Byte4_t tile_id, int level);
+Byte4_t get_tile_YSiz(SIZmarker_param_t SIZ, Byte4_t tile_id, int level);
/**
* @param[in] index index parameters
* @return true if JPT-stream is feasible
*/
-OPJ_BOOL isJPTfeasible( index_param_t index);
+OPJ_BOOL isJPTfeasible(index_param_t index);
-#endif /* !INDEX_MANAGER_H_ */
+#endif /* !INDEX_MANAGER_H_ */
projects / openjpeg.git / blobdiff