endif()
#-----------------------------------------------------------------------------
-# Buld Testing
+# Build Testing
option(BUILD_TESTING "Build the tests." OFF)
if(BUILD_TESTING)
if(BUILD_CODEC)
if (png_get_valid(png, info, PNG_INFO_tRNS)) {
png_set_expand(png);
}
- /* We might wan't to expand background */
+ /* We might want to expand background */
/*
if(png_get_valid(png, info, PNG_INFO_bKGD)) {
png_color_16p bgnd;
" OPTIONAL\n"
" Force the precision (bit depth) of components.\n");
fprintf(stdout,
- " There shall be at least 1 value. Theres no limit on the number of values (comma separated, last values ignored if too much values).\n"
+ " There shall be at least 1 value. There is no limit on the number of values (comma separated, last values ignored if too much values).\n"
" If there are less values than components, the last value is used for remaining components.\n"
" If 'C' is specified (default), values are clipped.\n"
" If 'S' is specified, values are scaled.\n"
break;
/* ----------------------------------------------------- */
- case 'c': { /* Componenets */
+ case 'c': { /* Components */
const char* iter = opj_optarg;
while (1) {
parameters->numcomps ++;
* handle inclusion of sys/dir.h in a part that is compiled only in Apollo
* operating system. To fix the problem you need to insert DIR.H into
* SYSINCL.DAT located in MSVC\BIN directory and restart visual C++.
- * Consult manuals for more informaton about the problem.
+ * Consult manuals for more information about the problem.
*
* Since many UNIX systems have dirent.h we assume to have one also.
* However, if your UNIX system does not have dirent.h you can download one
/*
* See what kind of dirent interface we have unless autoconf has already
- * determinated that.
+ * determined that.
*/
#if !defined(HAVE_DIRENT_H) && !defined(HAVE_DIRECT_H) && !defined(HAVE_SYS_DIR_H) && !defined(HAVE_NDIR_H) && !defined(HAVE_SYS_NDIR_H) && !defined(HAVE_DIR_H)
# if defined(_MSC_VER) /* Microsoft C/C++ */
#elif defined(MSDOS) || defined(WIN32)
-/* figure out type of underlaying directory interface to be used */
+/* figure out type of underlying directory interface to be used */
# if defined(WIN32)
# define DIRENT_WIN32_INTERFACE
# elif defined(MSDOS)
/*** Operating system specific part ***/
# if defined(DIRENT_WIN32_INTERFACE) /*WIN32*/
WIN32_FIND_DATA data;
-# elif defined(DIRENT_MSDOS_INTERFACE) /*MSDOS*/
+# elif defined(DIRENT_MSDOS_INTERFACE) /*MS-DOS*/
# if defined(DIRENT_USE_FFBLK)
struct ffblk data;
# else
/* re-open previous stream */
if (_initdir(dirp) == 0) {
/* initialization failed but we cannot deal with error. User will notice
- * error later when she tries to retrieve first directory enty. */
+ * error later when she tries to retrieve first directory entry. */
/*EMPTY*/;
}
}
For shutting down JPIP server:
%GET http://hostname/myFCGI?quitJPIP
Notice, http://hostname/myFCGI is the HTTP server URI (myFCGI refers to opj_server by the server setting)
- Requst message "quitJPIP" can be changed in Makfile, modify -DQUIT_SIGNAL=\"quitJPIP\"
+ Request message "quitJPIP" can be changed in Makefile, modify -DQUIT_SIGNAL=\"quitJPIP\"
Client:
1. Launch image decoding server, and keep it alive as long as image viewers are open
long fsize, boxsize;
if (argc < 3) {
- fprintf(stderr, "USAGE: %s modifing.jp2 adding.xml\n", argv[0]);
+ fprintf(stderr, "USAGE: %s modifying.jp2 adding.xml\n", argv[0]);
return -1;
}
// Name: dialogs.cpp
// Purpose: Common dialogs demo
// Author: Julian Smart
-// Modified by: ABX (2004) - adjustements for conditional building + new menu
+// Modified by: ABX (2004) - adjustments for conditional building + new menu
// Created: 04/01/98
// RCS-ID: $Id: dialogs.cpp,v 1.163 2006/11/04 10:57:24 VZ Exp $
// Copyright: (c) Julian Smart
// Name: dialogs.cpp
// Purpose: Common dialogs demo
// Author: Julian Smart
-// Modified by: ABX (2004) - adjustements for conditional building + new menu
+// Modified by: ABX (2004) - adjustments for conditional building + new menu
// Created: 04/01/98
// RCS-ID: $Id: dialogs.cpp,v 1.163 2006/11/04 10:57:24 VZ Exp $
// Copyright: (c) Julian Smart
}
if (irreversible && check) {
- /* Due to irreversible inverse DWT not being symetric of forward */
+ /* Due to irreversible inverse DWT not being symmetric of forward */
/* See BUG_WEIRD_TWO_INVK in dwt.c */
printf("-I and -check aren't compatible\n");
exit(1);
opj_stream_seek_fn m_seek_fn;
/**
- * Actual data stored into the stream if readed from. Data is read by chunk of fixed size.
+ * Actual data stored into the stream if read from. Data is read by chunk of fixed size.
* you should never access this data directly.
*/
OPJ_BYTE * m_stored_data;
#if (defined(__SSE2__) || defined(__AVX2__)) && !defined(STANDARD_SLOW_VERSION)
-/* Conveniency macros to improve the readabilty of the formulas */
+/* Conveniency macros to improve the readability of the formulas */
#if __AVX2__
#define VREG __m256i
#define LOAD_CST(x) _mm256_set1_epi32(x)
* Each run represents the number of zero events before a one event.
*/
typedef struct dec_mel {
- // data decoding machinary
+ // data decoding machinery
OPJ_UINT8* data; //!<the address of data (or bitstream)
OPJ_UINT64 tmp; //!<temporary buffer for read data
int bits; //!<number of bits stored in tmp
* an architecture that read size must be compatible with the
* alignment of the read address
*
- * There is another simiar subroutine rev_init. This subroutine does
+ * There is another similar subroutine rev_init. This subroutine does
* NOT skip the first 12 bits, and starts with unstuff set to true.
*
* @param [in] mrp is a pointer to rev_struct structure
}
//first quad, starting at first sample in quad and moving on
- if (qinf[0] & 0x10) { //is it signifcant? (sigma_n)
+ if (qinf[0] & 0x10) { //is it significant? (sigma_n)
OPJ_UINT32 val;
ms_val = frwd_fetch(&magsgn); //get 32 bits of magsgn data
if ((qinf[0] & 0xF0) & ((qinf[0] & 0xF0) - 1)) { // is \gamma_q 1?
OPJ_UINT32 E = (ls0 & 0x7Fu);
E = E > (lsp[1] & 0x7Fu) ? E : (lsp[1] & 0x7Fu); //max(E, E^NE, E^NF)
- //since U_q alread has u_q + 1, we subtract 2 instead of 1
+ //since U_q already has u_q + 1, we subtract 2 instead of 1
U_q[0] += E > 2 ? E - 2 : 0;
}
if ((qinf[1] & 0xF0) & ((qinf[1] & 0xF0) - 1)) { //is \gamma_q 1?
OPJ_UINT32 E = (lsp[1] & 0x7Fu);
E = E > (lsp[2] & 0x7Fu) ? E : (lsp[2] & 0x7Fu); //max(E, E^NE, E^NF)
- //since U_q alread has u_q + 1, we subtract 2 instead of 1
+ //since U_q already has u_q + 1, we subtract 2 instead of 1
U_q[1] += E > 2 ? E - 2 : 0;
}
nxt_sig = y & 0x4 ? sigma1 : sigma2; //future samples
nxt_mbr = y & 0x4 ? mbr1 : mbr2; //future samples
val = 3u << (p - 2); // sample values for newly discovered
- // signficant samples including the bin center
+ // significant samples including the bin center
for (i = 0; i < width;
i += 8, cur_sig++, cur_mbr++, nxt_sig++, nxt_mbr++) {
OPJ_UINT32 ux, tx;
OPJ_UINT32 mbr = *cur_mbr;
OPJ_UINT32 new_sig = 0;
- if (mbr) { //are there any samples that migt be signficant
+ if (mbr) { //are there any samples that might be significant
OPJ_INT32 n;
for (n = 0; n < 8; n += 4) {
OPJ_UINT32 col_mask;
continue;
}
- //scan mbr to find a new signficant sample
+ //scan mbr to find a new significant sample
sample_mask = 0x11111111u & col_mask; // LSB
if (mbr & sample_mask) {
assert(dp[0] == 0); // the sample must have been 0
OPJ_UINT32 t;
new_sig |= sample_mask; // new significant samples
t = 0x32u << (j * 4);// propagation to neighbors
- mbr |= t & inv_sig; //remove already signifcant samples
+ mbr |= t & inv_sig; //remove already significant samples
}
cwd >>= 1;
++cnt; //consume bit and increment number of
for (j = n; j < end; ++j, ++dp, col_mask <<= 4) {
OPJ_UINT32 sample_mask;
- if ((col_mask & new_sig) == 0) { //if non is signficant
+ if ((col_mask & new_sig) == 0) { //if non is significant
continue;
}
/*@{*/
/**
- * Sets up the procedures to do on reading header. Developpers wanting to extend the library can add their own reading procedures.
+ * Sets up the procedures to do on reading header. Developers wanting to extend the library can add their own reading procedures.
*/
static OPJ_BOOL opj_j2k_setup_header_reading(opj_j2k_t *p_j2k,
opj_event_mgr_t * p_manager);
opj_event_mgr_t * p_manager);
/**
- * Sets up the validation ,i.e. adds the procedures to lauch to make sure the codec parameters
- * are valid. Developpers wanting to extend the library can add their own validation procedures.
+ * Sets up the validation ,i.e. adds the procedures to launch to make sure the codec parameters
+ * are valid. Developers wanting to extend the library can add their own validation procedures.
*/
static OPJ_BOOL opj_j2k_setup_encoding_validation(opj_j2k_t *p_j2k,
opj_event_mgr_t * p_manager);
/**
- * Sets up the validation ,i.e. adds the procedures to lauch to make sure the codec parameters
- * are valid. Developpers wanting to extend the library can add their own validation procedures.
+ * Sets up the validation ,i.e. adds the procedures to launch to make sure the codec parameters
+ * are valid. Developers wanting to extend the library can add their own validation procedures.
*/
static OPJ_BOOL opj_j2k_setup_decoding_validation(opj_j2k_t *p_j2k,
opj_event_mgr_t * p_manager);
/**
- * Sets up the validation ,i.e. adds the procedures to lauch to make sure the codec parameters
- * are valid. Developpers wanting to extend the library can add their own validation procedures.
+ * Sets up the validation ,i.e. adds the procedures to launch to make sure the codec parameters
+ * are valid. Developers wanting to extend the library can add their own validation procedures.
*/
static OPJ_BOOL opj_j2k_setup_end_compress(opj_j2k_t *p_j2k,
opj_event_mgr_t * p_manager);
opj_event_mgr_t * p_manager);
/**
- * Excutes the given procedures on the given codec.
+ * Executes the given procedures on the given codec.
*
* @param p_procedure_list the list of procedures to execute
* @param p_j2k the jpeg2000 codec to execute the procedures on.
{J2K_MS_MCC, J2K_STATE_MH | J2K_STATE_TPH, opj_j2k_read_mcc},
{J2K_MS_MCO, J2K_STATE_MH | J2K_STATE_TPH, opj_j2k_read_mco},
#ifdef USE_JPWL
-#ifdef TODO_MS /* remove these functions which are not commpatible with the v2 API */
+#ifdef TODO_MS /* remove these functions which are not compatible with the v2 API */
{J2K_MS_EPC, J2K_STATE_MH | J2K_STATE_TPH, j2k_read_epc},
{J2K_MS_EPB, J2K_STATE_MH | J2K_STATE_TPH, j2k_read_epb},
{J2K_MS_ESD, J2K_STATE_MH | J2K_STATE_TPH, j2k_read_esd},
tpnum *= l_current_poc->layE;
break;
}
- /* whould we split here ? */
+ /* would we split here ? */
if (cp->m_specific_param.m_enc.m_tp_flag == prog[i]) {
cp->m_specific_param.m_enc.m_tp_pos = i;
break;
}
#endif /* USE_JPWL */
- /* initialize the mutiple tiles */
+ /* initialize the multiple tiles */
/* ---------------------------- */
cp->tcps = (opj_tcp_t*) opj_calloc(cp->tw * cp->th, sizeof(opj_tcp_t));
if (!cp->tcps) {
if (l_marker_handler->id == J2K_MS_UNK) {
if (! opj_j2k_read_unk(p_j2k, p_stream, &l_current_marker, p_manager)) {
opj_event_msg(p_manager, EVT_ERROR,
- "Unknow marker have been detected and generated error.\n");
+ "Unknown marker have been detected and generated error.\n");
return OPJ_FALSE;
}
/* When using the opj_read_tile_header / opj_decode_tile_data API */
/* such as in test_tile_decoder, m_output_image is NULL, so fall back */
/* to the full image dimension. This is a bit surprising that */
- /* opj_set_decode_area() is only used to determinte intersecting tiles, */
+ /* opj_set_decode_area() is only used to determine intersecting tiles, */
/* but full tile decoding is done */
l_image_for_bounds = p_j2k->m_output_image ? p_j2k->m_output_image :
p_j2k->m_private_image;
}
/**
- * Sets up the procedures to do on decoding data. Developpers wanting to extend the library can add their own reading procedures.
+ * Sets up the procedures to do on decoding data. Developers wanting to extend the library can add their own reading procedures.
*/
static OPJ_BOOL opj_j2k_setup_decoding(opj_j2k_t *p_j2k,
opj_event_mgr_t * p_manager)
}
/**
- * Sets up the procedures to do on decoding one tile. Developpers wanting to extend the library can add their own reading procedures.
+ * Sets up the procedures to do on decoding one tile. Developers wanting to extend the library can add their own reading procedures.
*/
static OPJ_BOOL opj_j2k_setup_decoding_tile(opj_j2k_t *p_j2k,
opj_event_mgr_t * p_manager)
opj_image_destroy(p_j2k->m_output_image);
}
- /* Create the ouput image from the information previously computed*/
+ /* Create the output image from the information previously computed*/
p_j2k->m_output_image = opj_image_create0();
if (!(p_j2k->m_output_image)) {
return OPJ_FALSE;
/**
* Sets up the procedures to do on writing header after the codestream.
- * Developpers wanting to extend the library can add their own writing procedures.
+ * Developers wanting to extend the library can add their own writing procedures.
*/
static OPJ_BOOL opj_jp2_setup_end_header_writing(opj_jp2_t *jp2,
opj_event_mgr_t * p_manager);
/**
* Sets up the procedures to do on reading header after the codestream.
- * Developpers wanting to extend the library can add their own writing procedures.
+ * Developers wanting to extend the library can add their own writing procedures.
*/
static OPJ_BOOL opj_jp2_setup_end_header_reading(opj_jp2_t *jp2,
opj_event_mgr_t * p_manager);
/**
* Sets up the validation ,i.e. adds the procedures to launch to make sure the codec parameters
- * are valid. Developpers wanting to extend the library can add their own validation procedures.
+ * are valid. Developers wanting to extend the library can add their own validation procedures.
*/
static OPJ_BOOL opj_jp2_setup_encoding_validation(opj_jp2_t *jp2,
opj_event_mgr_t * p_manager);
/**
- * Sets up the procedures to do on writing header. Developpers wanting to extend the library can add their own writing procedures.
+ * Sets up the procedures to do on writing header. Developers wanting to extend the library can add their own writing procedures.
*/
static OPJ_BOOL opj_jp2_setup_header_writing(opj_jp2_t *jp2,
opj_event_mgr_t * p_manager);
/**
* Sets up the validation ,i.e. adds the procedures to launch to make sure the codec parameters
- * are valid. Developpers wanting to extend the library can add their own validation procedures.
+ * are valid. Developers wanting to extend the library can add their own validation procedures.
*/
static OPJ_BOOL opj_jp2_setup_decoding_validation(opj_jp2_t *jp2,
opj_event_mgr_t * p_manager);
/**
* Sets up the procedures to do on reading header.
- * Developpers wanting to extend the library can add their own writing procedures.
+ * Developers wanting to extend the library can add their own writing procedures.
*/
static OPJ_BOOL opj_jp2_setup_header_reading(opj_jp2_t *jp2,
opj_event_mgr_t * p_manager);
char infile[OPJ_PATH_LEN];
/** output file name */
char outfile[OPJ_PATH_LEN];
- /** DEPRECATED. Index generation is now handeld with the opj_encode_with_info() function. Set to NULL */
+ /** DEPRECATED. Index generation is now handled with the opj_encode_with_info() function. Set to NULL */
int index_on;
- /** DEPRECATED. Index generation is now handeld with the opj_encode_with_info() function. Set to NULL */
+ /** DEPRECATED. Index generation is now handled with the opj_encode_with_info() function. Set to NULL */
char index[OPJ_PATH_LEN];
/** subimage encoding: origin image offset in x direction */
int image_offset_x0;
* Get the decoded tile from the codec
*
* @param p_codec the jpeg2000 codec.
- * @param p_stream input streamm
+ * @param p_stream input stream
* @param p_image output image
* @param tile_index index of the tile which will be decode
*
}
/**
-Addtion two signed integers with a wrap-around behaviour.
+Addition two signed integers with a wrap-around behaviour.
Assumes complement-to-two signed integers.
@param a
@param b
*p_dy_min = 0x7fffffff;
for (compno = 0; compno < p_image->numcomps; ++compno) {
- /* aritmetic variables to calculate*/
+ /* arithmetic variables to calculate*/
OPJ_UINT32 l_level_no;
OPJ_UINT32 l_rx0, l_ry0, l_rx1, l_ry1;
OPJ_UINT32 l_px0, l_py0, l_px1, py1;
/* loop*/
OPJ_UINT32 pino;
- /* encoding prameters to set*/
+ /* encoding parameters to set*/
OPJ_UINT32 l_bound;
opj_pi_iterator_t * l_current_pi = 00;
/* loop*/
OPJ_UINT32 pino;
- /* encoding prameters to set*/
+ /* encoding parameters to set*/
OPJ_UINT32 l_bound;
opj_pi_iterator_t * l_current_pi = 00;
OPJ_UINT32 pino;
OPJ_UINT32 compno, resno;
- /* to store w, h, dx and dy fro all components and resolutions */
+ /* to store w, h, dx and dy for all components and resolutions */
OPJ_UINT32 * l_tmp_data;
OPJ_UINT32 ** l_tmp_ptr;
- /* encoding prameters to set */
+ /* encoding parameters to set */
OPJ_UINT32 l_max_res;
OPJ_UINT32 l_max_prec;
OPJ_UINT32 l_tx0, l_tx1, l_ty0, l_ty1;
OPJ_UINT32 pino;
OPJ_UINT32 compno, resno;
- /* to store w, h, dx and dy fro all components and resolutions*/
+ /* to store w, h, dx and dy for all components and resolutions*/
OPJ_UINT32 * l_tmp_data;
OPJ_UINT32 ** l_tmp_ptr;
- /* encoding prameters to set*/
+ /* encoding parameters to set*/
OPJ_UINT32 l_max_res;
OPJ_UINT32 l_max_prec;
OPJ_UINT32 l_tx0, l_tx1, l_ty0, l_ty1;
OPJ_UINT32 flagssize;
OPJ_BOOL encoder;
- /* Thre 3 variables below are only used by the decoder */
+ /* The 3 variables below are only used by the decoder */
/* set to TRUE in multithreaded context */
OPJ_BOOL mustuse_cblkdatabuffer;
/* Temporary buffer to concatenate all chunks of a codebock */
* \li \c cwd_len : 3bits -> the codeword length of the VLC codeword;
* the VLC cwd is in the LSB of bitstream \n
* \li \c u_off : 1bit -> u_offset, which is 1 if u value is not 0 \n
- * \li \c rho : 4bits -> signficant samples within a quad \n
+ * \li \c rho : 4bits -> significant samples within a quad \n
* \li \c e_1 : 4bits -> EMB e_1 \n
* \li \c e_k : 4bits -> EMB e_k \n
* \n
}
// this is to convert table entries into values for decoder look up
- // There can be at most 1024 possibilites, not all of them are valid.
+ // There can be at most 1024 possibilities, not all of them are valid.
//
for (int i = 0; i < 1024; ++i) {
int cwd = i & 0x7F; // from i extract codeword
/*
When the marker PPT/PPM is used the packet header are store in PPT/PPM marker
- This part deal with this caracteristic
+ This part deal with this characteristic
step 1: Read packet header in the saved structure
step 2: Return to codestream for decoding
*/
unsigned char *data; /*!< sending data */
OPJ_SIZE_T datalen; /*!< length of data */
OPJ_SIZE_T maxlenPerFrame; /*!< maximum data length to send per frame */
- SOCKET listensock; /*!< listeing socket */
+ SOCKET listensock; /*!< listening socket */
#ifdef _WIN32
HANDLE hTh; /*!< thread handle */
#endif
auxresponse->hTh = (HANDLE)_beginthreadex(NULL, 0, &aux_streaming, auxresponse,
0, &threadId);
if (auxresponse->hTh == 0) {
- fprintf(FCGI_stderr, "ERRO: pthread_create() %s",
+ fprintf(FCGI_stderr, "ERROR: pthread_create() %s",
strerror((int)auxresponse->hTh));
}
#else
*
* @param [in] connected_socket file descriptor of the connected socket
* @param [in] xmlstream xml data stream
- * @param [in] length legnth of the xml data stream
+ * @param [in] length length of the xml data stream
*/
void send_XMLstream(SOCKET connected_socket, Byte_t *xmlstream,
OPJ_SIZE_T length);
*
* @param [in] connected_socket file descriptor of the connected socket
* @param [in] tid tid string
- * @param [in] tidlen legnth of the tid string
+ * @param [in] tidlen length of the tid string
*/
void send_TIDstream(SOCKET connected_socket, const char *tid,
OPJ_SIZE_T tidlen);
*
* @param [in] connected_socket file descriptor of the connected socket
* @param [in] cid cid string
- * @param [in] cidlen legnth of the cid string
+ * @param [in] cidlen length of the cid string
*/
void send_CIDstream(SOCKET connected_socket, const char *cid,
OPJ_SIZE_T cidlen);
#endif /*SERVER*/
/**
- * chekc JP2 box indexing
+ * check JP2 box indexing
*
* @param[in] toplev_boxlist top level box list
* @return if correct (true) or wrong (false)
#ifndef SERVER
fprintf(logstream, "local log: close all\n");
#endif
- /* all channels associatd with the session will be closed */
+ /* all channels associated with the session will be closed */
if (!delete_session(cursession, sessionlist)) {
return OPJ_FALSE;
}
boxlist_param_t *boxlist; /**< box list*/
placeholderlist_param_t *placeholderlist; /**< placeholder box list*/
boxcontents_param_t
- *boxcontents; /**< box contens in case of no boxlist and placeholderlist*/
+ *boxcontents; /**< box contents in case of no boxlist and placeholderlist*/
struct metadata_param
*next; /**< pointer to the next metadata-bin*/
} metadata_param_t;
/** Marker index parameters*/
typedef struct markeridx_param {
Byte2_t code; /**< marker code*/
- Byte2_t num_remain; /**< remining number of the same marker index segments listed immediately*/
+ Byte2_t num_remain; /**< remaining number of the same marker index segments listed immediately*/
OPJ_OFF_T offset; /**< offset relative to the start of the*/
/**codestream ( including the length*/
/**parameter but not the marker itself)*/
This directory contains 3rd party libs (PNG, ZLIB)...
-They are convinient copy of code from people outside of the OpenJPEG community.
+They are convenient copy of code from people outside of the OpenJPEG community.
They are solely provided for ease of build of OpenJPEG on system where those
3rd party libs are not easily accessible (typically non-UNIX).
projects / openjpeg.git / commitdiff