/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
+ * The copyright in this software is being made available under the 2-clauses
+ * BSD License, included below. This software may be subject to other third
+ * party and contributor rights, including patent rights, and no such rights
+ * are granted under this license.
+ *
+ * Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
+ * Copyright (c) 2002-2014, Professor Benoit Macq
* Copyright (c) 2002-2003, Yannick Verschueren
* Copyright (c) 2005, Herve Drolon, FreeImage Team
+ * Copyright (c) 2008, 2011-2012, Centre National d'Etudes Spatiales (CNES), FR
+ * Copyright (c) 2012, CS Systemes d'Information, France
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
JP2_IMG_STATE;
/**
-Channel description: channel index, type, assocation
+Channel description: channel index, type, association
*/
typedef struct opj_jp2_cdef_info
{
/**
JPEG-2000 file format reader/writer
*/
-typedef struct opj_jp2 {
- /** codec context */
- opj_common_ptr cinfo;
- /** handle to the J2K codec */
- opj_j2k_t *j2k;
- unsigned int w;
- unsigned int h;
- unsigned int numcomps;
- unsigned int bpc;
- unsigned int C;
- unsigned int UnkC;
- unsigned int IPR;
- unsigned int meth;
- unsigned int approx;
- unsigned int enumcs;
- unsigned int precedence;
- unsigned int brand;
- unsigned int minversion;
- unsigned int numcl;
- unsigned int *cl;
- opj_jp2_comps_t *comps;
- unsigned int j2k_codestream_offset;
- unsigned int j2k_codestream_length;
- opj_bool ignore_pclr_cmap_cdef;
-} opj_jp2_t;
-
-/**
-JPEG-2000 file format reader/writer
-*/
-typedef struct opj_jp2_v2
+typedef struct opj_jp2
{
/** handle to the J2K codec */
- struct opj_j2k_v2 *j2k;
+ opj_j2k_t *j2k;
/** list of validation procedures */
struct opj_procedure_list * m_validation_list;
/** list of execution procedures */
*/
OPJ_OFF_T j2k_codestream_offset;
OPJ_OFF_T jpip_iptr_offset;
+ OPJ_BOOL jpip_on;
OPJ_UINT32 jp2_state;
OPJ_UINT32 jp2_img_state;
opj_jp2_color_t color;
- opj_bool ignore_pclr_cmap_cdef;
+ OPJ_BOOL ignore_pclr_cmap_cdef;
}
-opj_jp2_v2_t;
+opj_jp2_t;
/**
JP2 Box
/* marker value */
OPJ_UINT32 id;
/* action linked to the marker */
- opj_bool (*handler) ( opj_jp2_v2_t *jp2,
+ OPJ_BOOL (*handler) ( opj_jp2_t *jp2,
OPJ_BYTE *p_header_data,
OPJ_UINT32 p_header_size,
opj_event_mgr_t * p_manager);
typedef struct opj_jp2_img_header_writer_handler
{
/* action to perform */
- OPJ_BYTE* (*handler) (opj_jp2_v2_t *jp2, OPJ_UINT32 * p_data_size);
+ OPJ_BYTE* (*handler) (opj_jp2_t *jp2, OPJ_UINT32 * p_data_size);
/* result of the action : data */
OPJ_BYTE* m_data;
/* size of data */
/*@{*/
/* ----------------------------------------------------------------------- */
-/**
- * Writes the Jpeg2000 file Header box - JP2 Header box (warning, this is a super box).
- *
- * @param jp2 the jpeg2000 file codec.
- * @param stream the stream to write data to.
- * @param p_manager user event manager.
- *
- * @return true if writing was successful.
-*/
-OPJ_API opj_bool OPJ_CALLCONV opj_jp2_write_jp2h(opj_jp2_v2_t *jp2,
- opj_stream_private_t *stream,
- opj_event_mgr_t * p_manager );
-
/**
Setup the decoder decoding parameters using user parameters.
Decoding parameters are returned in jp2->j2k->cp.
@param jp2 JP2 decompressor handle
@param parameters decompression parameters
*/
-void opj_jp2_setup_decoder(opj_jp2_v2_t *jp2, opj_dparameters_t *parameters);
+void opj_jp2_setup_decoder(opj_jp2_t *jp2, opj_dparameters_t *parameters);
/**
* Decode an image from a JPEG-2000 file stream
*
* @return Returns a decoded image if successful, returns NULL otherwise
*/
-opj_bool opj_jp2_decode(opj_jp2_v2_t *jp2,
+OPJ_BOOL opj_jp2_decode(opj_jp2_t *jp2,
opj_stream_private_t *p_stream,
opj_image_t* p_image,
opj_event_mgr_t * p_manager);
* @param parameters compression parameters
* @param image input filled image
* @param p_manager FIXME DOC
+ * @return OPJ_TRUE if successful, OPJ_FALSE otherwise
*/
-OPJ_API void OPJ_CALLCONV opj_jp2_setup_encoder( opj_jp2_v2_t *jp2,
+OPJ_BOOL opj_jp2_setup_encoder( opj_jp2_t *jp2,
opj_cparameters_t *parameters,
opj_image_t *image,
opj_event_mgr_t * p_manager);
@param p_manager event manager
@return Returns true if successful, returns false otherwise
*/
-OPJ_API opj_bool OPJ_CALLCONV opj_jp2_encode( opj_jp2_v2_t *jp2,
+OPJ_BOOL opj_jp2_encode( opj_jp2_t *jp2,
opj_stream_private_t *stream,
opj_event_mgr_t * p_manager);
*
* @return true if the codec is valid.
*/
-opj_bool opj_jp2_start_compress(opj_jp2_v2_t *jp2,
+OPJ_BOOL opj_jp2_start_compress(opj_jp2_t *jp2,
opj_stream_private_t *stream,
opj_image_t * p_image,
opj_event_mgr_t * p_manager);
* Ends the compression procedures and possibiliy add data to be read after the
* codestream.
*/
-opj_bool opj_jp2_end_compress( opj_jp2_v2_t *jp2,
+OPJ_BOOL opj_jp2_end_compress( opj_jp2_t *jp2,
opj_stream_private_t *cio,
opj_event_mgr_t * p_manager);
* Ends the decompression procedures and possibiliy add data to be read after the
* codestream.
*/
-opj_bool opj_jp2_end_decompress(opj_jp2_v2_t *jp2,
+OPJ_BOOL opj_jp2_end_decompress(opj_jp2_t *jp2,
opj_stream_private_t *cio,
opj_event_mgr_t * p_manager);
*
* @return true if the box is valid.
*/
-opj_bool opj_jp2_read_header( opj_stream_private_t *p_stream,
- opj_jp2_v2_t *jp2,
+OPJ_BOOL opj_jp2_read_header( opj_stream_private_t *p_stream,
+ opj_jp2_t *jp2,
opj_image_t ** p_image,
opj_event_mgr_t * p_manager );
* @param p_stream the stream to write data to.
* @param p_manager the user event manager.
*/
-opj_bool opj_jp2_read_tile_header ( opj_jp2_v2_t * p_jp2,
+OPJ_BOOL opj_jp2_read_tile_header ( opj_jp2_t * p_jp2,
OPJ_UINT32 * p_tile_index,
OPJ_UINT32 * p_data_size,
OPJ_INT32 * p_tile_x0,
OPJ_INT32 * p_tile_x1,
OPJ_INT32 * p_tile_y1,
OPJ_UINT32 * p_nb_comps,
- opj_bool * p_go_on,
+ OPJ_BOOL * p_go_on,
opj_stream_private_t *p_stream,
opj_event_mgr_t * p_manager );
* @param p_stream the stream to write data to.
* @param p_manager the user event manager.
*/
-OPJ_API opj_bool OPJ_CALLCONV opj_jp2_write_tile ( opj_jp2_v2_t *p_jp2,
+OPJ_BOOL opj_jp2_write_tile ( opj_jp2_t *p_jp2,
OPJ_UINT32 p_tile_index,
OPJ_BYTE * p_data,
OPJ_UINT32 p_data_size,
*
* @return FIXME DOC
*/
-opj_bool opj_jp2_decode_tile ( opj_jp2_v2_t * p_jp2,
+OPJ_BOOL opj_jp2_decode_tile ( opj_jp2_t * p_jp2,
OPJ_UINT32 p_tile_index,
OPJ_BYTE * p_data,
OPJ_UINT32 p_data_size,
*
* @return an empty jpeg2000 file codec.
*/
-OPJ_API opj_jp2_v2_t* OPJ_CALLCONV opj_jp2_create (opj_bool p_is_decoder);
+opj_jp2_t* opj_jp2_create (OPJ_BOOL p_is_decoder);
/**
Destroy a JP2 decompressor handle
@param jp2 JP2 decompressor handle to destroy
*/
-OPJ_API void OPJ_CALLCONV opj_jp2_destroy(opj_jp2_v2_t *jp2);
+void opj_jp2_destroy(opj_jp2_t *jp2);
/**
*
* @return true if the area could be set.
*/
-opj_bool opj_jp2_set_decode_area( opj_jp2_v2_t *p_jp2,
+OPJ_BOOL opj_jp2_set_decode_area( opj_jp2_t *p_jp2,
opj_image_t* p_image,
OPJ_INT32 p_start_x, OPJ_INT32 p_start_y,
OPJ_INT32 p_end_x, OPJ_INT32 p_end_y,
/**
*
*/
-opj_bool opj_jp2_get_tile( opj_jp2_v2_t *p_jp2,
+OPJ_BOOL opj_jp2_get_tile( opj_jp2_t *p_jp2,
opj_stream_private_t *p_stream,
opj_image_t* p_image,
opj_event_mgr_t * p_manager,
/**
*
*/
-opj_bool opj_jp2_set_decoded_resolution_factor(opj_jp2_v2_t *p_jp2,
+OPJ_BOOL opj_jp2_set_decoded_resolution_factor(opj_jp2_t *p_jp2,
OPJ_UINT32 res_factor,
opj_event_mgr_t * p_manager);
*@param out_stream output stream where dump the elements.
*
*/
-void jp2_dump (opj_jp2_v2_t* p_jp2, OPJ_INT32 flag, FILE* out_stream);
+void jp2_dump (opj_jp2_t* p_jp2, OPJ_INT32 flag, FILE* out_stream);
/**
* Get the codestream info from a JPEG2000 codec.
*
*@return the codestream information extract from the jpg2000 codec
*/
-OPJ_API opj_codestream_info_v2_t* OPJ_CALLCONV jp2_get_cstr_info(opj_jp2_v2_t* p_jp2);
+opj_codestream_info_v2_t* jp2_get_cstr_info(opj_jp2_t* p_jp2);
/**
* Get the codestream index from a JPEG2000 codec.
*
*@return the codestream index extract from the jpg2000 codec
*/
-opj_codestream_index_t* jp2_get_cstr_index(opj_jp2_v2_t* p_jp2);
+opj_codestream_index_t* jp2_get_cstr_index(opj_jp2_t* p_jp2);
/*@}*/
projects / openjpeg.git / blobdiff