Fix some typos found by codespell

cmake/CTestCustom.cmake.in

@@ -30,7 +30,7 @@ set(CTEST_CUSTOM_WARNING_EXCEPTION
   # java also warns about deprecated API
   ".*java.*deprecation"
   ".*deprecation.*"
-  # supress warnings caused by 3rd party libs:
+  # suppress warnings caused by 3rd party libs:
   ".*thirdparty.*"
   "libtiff.*has no symbols"
   "libpng.*has no symbols"

doc/openjpip.dox.in

@@ -64,7 +64,7 @@
  *
  * 
  * \section sysarchtect System Architecture
- * JPIP protocol is implimented between the JPIP server program (opj_server) and the JPIP client java program (opj_viewer).\n
+ * JPIP protocol is implemented between the JPIP server program (opj_server) and the JPIP client java program (opj_viewer).\n
  * Figure below represents the overview of our system architecture.\n
  * The JPIP server parses JPIP query and sends corresponding JPT/JPP-stream.
  * The JPIP client viewer is an image viewer with GUI to publish JPIP requests and receive JPT/JPP-stream.\n

src/bin/jp2/convert.c

@@ -1256,7 +1256,7 @@ int imagetopgx(opj_image_t * image, const char *outfile)
     strncpy(name, outfile, dotpos);
     sprintf(name+dotpos, "_%d.pgx", compno);
     fdest = fopen(name, "wb");
-    /* dont need name anymore */
+    /* don't need name anymore */
 
     if (!fdest) 
 		{

src/bin/jp2/opj_decompress.c

@@ -1108,7 +1108,7 @@ static opj_image_t* upsample_image_components(opj_image_t* original)
 				l_dst += l_new_cmp->w;
 			}
 
-			if(l_new_cmp->h > (l_org_cmp->dy - 1U)) { /* check substraction overflow for really small images */
+			if(l_new_cmp->h > (l_org_cmp->dy - 1U)) { /* check subtraction overflow for really small images */
 				for (; y < l_new_cmp->h - (l_org_cmp->dy - 1U); y += l_org_cmp->dy) {
 					OPJ_UINT32 x, dy;
 					OPJ_UINT32 xorg;
@@ -1117,7 +1117,7 @@ static opj_image_t* upsample_image_components(opj_image_t* original)
 					for (x = 0U; x < xoff; ++x) {
 						l_dst[x] = 0;
 					}
-					if (l_new_cmp->w > (l_org_cmp->dx - 1U)) { /* check substraction overflow for really small images */
+					if (l_new_cmp->w > (l_org_cmp->dx - 1U)) { /* check subtraction overflow for really small images */
 						for (; x < l_new_cmp->w - (l_org_cmp->dx - 1U); x += l_org_cmp->dx, ++xorg) {
 							OPJ_UINT32 dx;
 							for (dx = 0U; dx < l_org_cmp->dx; ++dx) {
@@ -1145,7 +1145,7 @@ static opj_image_t* upsample_image_components(opj_image_t* original)
 				for (x = 0U; x < xoff; ++x) {
 					l_dst[x] = 0;
 				}
-				if (l_new_cmp->w > (l_org_cmp->dx - 1U)) { /* check substraction overflow for really small images */
+				if (l_new_cmp->w > (l_org_cmp->dx - 1U)) { /* check subtraction overflow for really small images */
 					for (; x < l_new_cmp->w - (l_org_cmp->dx - 1U); x += l_org_cmp->dx, ++xorg) {
 						OPJ_UINT32 dx;
 						for (dx = 0U; dx < l_org_cmp->dx; ++dx) {

src/bin/jp2/windirent.h

@@ -243,7 +243,7 @@
    * Substitute for real dirent structure.  Note that `d_name' field is a
    * true character array although we have it copied in the implementation
    * dependent data.  We could save some memory if we had declared `d_name'
-   * as a pointer refering the name within implementation dependent data.
+   * as a pointer referring the name within implementation dependent data.
    * We have not done that since some code may rely on sizeof(d_name) to be
    * something other than four.  Besides, directory entries are typically so
    * small that it takes virtually no time to copy them from place to place.
@@ -411,7 +411,7 @@ static DIR *opendir(const char *dirname)
  * capacity of d_name with different macros and some systems do not define
  * capacity at all (besides actual declaration of the field). If you really
  * need to find out storage capacity of d_name then you might want to try
- * NAME_MAX macro. The NAME_MAX is defined in POSIX standard althought
+ * NAME_MAX macro. The NAME_MAX is defined in POSIX standard although
  * there are many MS-DOS and MS-Windows implementations those do not define
  * it.  There are also systems that declare d_name as "char d_name[1]" and
  * then allocate suitable amount of memory at run-time.  Thanks to Alain
@@ -466,7 +466,7 @@ readdir (DIR *dirp)
     /* fill in entry and return that */
 #if defined(DIRENT_WIN32_INTERFACE)
     if (FindNextFile (dirp->search_handle, &dirp->current.data) == FALSE) {
-      /* Last file has been processed or an error occured */
+      /* Last file has been processed or an error occurred */
       FindClose (dirp->search_handle);
       dirp->search_handle = INVALID_HANDLE_VALUE;
       errno = ENOENT;

src/bin/jp3d/windirent.h

@@ -242,7 +242,7 @@
    * Substitute for real dirent structure.  Note that `d_name' field is a
    * true character array although we have it copied in the implementation
    * dependent data.  We could save some memory if we had declared `d_name'
-   * as a pointer refering the name within implementation dependent data.
+   * as a pointer referring the name within implementation dependent data.
    * We have not done that since some code may rely on sizeof(d_name) to be
    * something other than four.  Besides, directory entries are typically so
    * small that it takes virtually no time to copy them from place to place.
@@ -410,7 +410,7 @@ static DIR *opendir(const char *dirname)
  * capacity of d_name with different macros and some systems do not define
  * capacity at all (besides actual declaration of the field). If you really
  * need to find out storage capacity of d_name then you might want to try
- * NAME_MAX macro. The NAME_MAX is defined in POSIX standard althought
+ * NAME_MAX macro. The NAME_MAX is defined in POSIX standard although
  * there are many MS-DOS and MS-Windows implementations those do not define
  * it.  There are also systems that declare d_name as "char d_name[1]" and
  * then allocate suitable amount of memory at run-time.  Thanks to Alain
@@ -465,7 +465,7 @@ readdir (DIR *dirp)
     /* fill in entry and return that */
 #if defined(DIRENT_WIN32_INTERFACE)
     if (FindNextFile (dirp->search_handle, &dirp->current.data) == FALSE) {
-      /* Last file has been processed or an error occured */
+      /* Last file has been processed or an error occurred */
       FindClose (dirp->search_handle);
       dirp->search_handle = INVALID_HANDLE_VALUE;
       errno = ENOENT;

src/bin/jpwl/convert.c

@@ -1436,7 +1436,7 @@ int imagetopgx(opj_image_t * image, const char *outfile) {
 			fprintf(stderr, "ERROR -> failed to open %s for writing\n", name);
 			return 1;
 		}
-    /* dont need name anymore */
+    /* don't need name anymore */
     if( total > 256 ) {
       free(name);
       }

src/bin/jpwl/opj_jpwl_compress.c

@@ -199,7 +199,7 @@ static void encode_help_display(void) {
 	fprintf(stdout,"                 Indicate multiple modes by adding their values. \n");
 	fprintf(stdout,"                 ex: RESTART(4) + RESET(2) + SEGMARK(32) = -M 38\n");
 	fprintf(stdout,"\n");
-	fprintf(stdout,"-TP          : devide packets of every tile into tile-parts (-TP R) [R, L, C]\n");
+	fprintf(stdout,"-TP          : divide packets of every tile into tile-parts (-TP R) [R, L, C]\n");
 	fprintf(stdout,"\n");
 	fprintf(stdout,"-x           : create an index file *.Idx (-x index_name.Idx) \n");
 	fprintf(stdout,"\n");

src/bin/jpwl/windirent.h

@@ -243,7 +243,7 @@
    * Substitute for real dirent structure.  Note that `d_name' field is a
    * true character array although we have it copied in the implementation
    * dependent data.  We could save some memory if we had declared `d_name'
-   * as a pointer refering the name within implementation dependent data.
+   * as a pointer referring the name within implementation dependent data.
    * We have not done that since some code may rely on sizeof(d_name) to be
    * something other than four.  Besides, directory entries are typically so
    * small that it takes virtually no time to copy them from place to place.
@@ -411,7 +411,7 @@ static DIR *opendir(const char *dirname)
  * capacity of d_name with different macros and some systems do not define
  * capacity at all (besides actual declaration of the field). If you really
  * need to find out storage capacity of d_name then you might want to try
- * NAME_MAX macro. The NAME_MAX is defined in POSIX standard althought
+ * NAME_MAX macro. The NAME_MAX is defined in POSIX standard although
  * there are many MS-DOS and MS-Windows implementations those do not define
  * it.  There are also systems that declare d_name as "char d_name[1]" and
  * then allocate suitable amount of memory at run-time.  Thanks to Alain
@@ -466,7 +466,7 @@ readdir (DIR *dirp)
     /* fill in entry and return that */
 #if defined(DIRENT_WIN32_INTERFACE)
     if (FindNextFile (dirp->search_handle, &dirp->current.data) == FALSE) {
-      /* Last file has been processed or an error occured */
+      /* Last file has been processed or an error occurred */
       FindClose (dirp->search_handle);
       dirp->search_handle = INVALID_HANDLE_VALUE;
       errno = ENOENT;

src/bin/mj2/meta_out.c

@@ -375,7 +375,7 @@ void xml_write_free_and_skip(FILE* xmlout, opj_mj2_t * movie) {
 }
 
 void xml_write_uuid(FILE* xmlout, opj_mj2_t * movie) {
-/* Univeral Unique IDs of 16 bytes.  */
+/* Universal Unique IDs of 16 bytes.  */
 #ifdef NOTYET
   /* NO-OP so far.  There can be zero or more instances of private uuid boxes in a file.
      This function supports the top level of the file, but uuid may be elsewhere [not yet supported].
@@ -962,7 +962,7 @@ int xml_out_frame(FILE* file, FILE* xmlout, mj2_sample_t *sample, unsigned int s
   fprintf(xmlout,      "      <JP2_Frame Num=\"%d\">\n", snum+1);
   fprintf(xmlout,      "        <MainHeader>\n");
   /* There can be multiple codestreams; a particular image is entirely within a single codestream */
-  /* TO DO:  A frame can be represented by two I-guess-contigious codestreams if its interleaved. */
+  /* TO DO:  A frame can be represented by two I-guess-contiguous codestreams if its interleaved. */
   fprintf(xmlout,      "          <StartOfCodestream Marker=\"SOC\" />\n");
   /* "cp" stands for "coding parameter"; "tcp" is tile coding parameters, "tccp" is tile-component coding parameters */
   xml_out_frame_siz(xmlout, img, cp); /* reqd in main */

src/bin/mj2/mj2_to_metadata.c

@@ -64,7 +64,7 @@ void help_display()
   fprintf(stdout,"----------\n");
   fprintf(stdout,"The metadata includes the jp2 image and tile headers of the first frame.\n");
   fprintf(stdout,"\n");
-  fprintf(stdout,"Metadata values are shown in 'raw' form (e.g., hexidecimal) as stored in the\n");
+  fprintf(stdout,"Metadata values are shown in 'raw' form (e.g., hexadecimal) as stored in the\n");
   fprintf(stdout,"file, and, if apt, in a 'derived' form that is more quickly grasped.\n");
   fprintf(stdout,"\n");
   fprintf(stdout,"Notes explaining the XML are embedded as terse comments.  These include\n");

src/bin/mj2/opj_mj2_wrap.c

@@ -356,7 +356,7 @@ static void setparams(opj_mj2_t *movie, opj_image_t *image) {
      movie->tk[0].jp2_struct.enumcs = 18;  /* YUV */
 
   else
-    movie->tk[0].jp2_struct.enumcs = 0;	/* Unkown profile */
+    movie->tk[0].jp2_struct.enumcs = 0;	/* Unknown profile */
 }
 
 int main(int argc, char *argv[]) {

src/bin/wx/OPJViewer/source/readmebefore.txt

@@ -8,4 +8,4 @@ Anybody. As the OpenJPEG library is released under the BSD license, anybody can
 
 Who is developing the library ?
 ===============================
-The library is developed by the Communications and Remote Sensing Lab (TELE), in the Universit� Catholique de Louvain (UCL). The JPWL module is developped and maintained by the Digital Signal Processing Lab (DSPLab) of the University of Perugia, Italy (UNIPG). As our purpose is to make OpenJPEG really useful for those interested in the image compression field, any feedback/advices are obviously welcome ! We will do our best to handle them quickly. 
+The library is developed by the Communications and Remote Sensing Lab (TELE), in the Universit� Catholique de Louvain (UCL). The JPWL module is developed and maintained by the Digital Signal Processing Lab (DSPLab) of the University of Perugia, Italy (UNIPG). As our purpose is to make OpenJPEG really useful for those interested in the image compression field, any feedback/advices are obviously welcome ! We will do our best to handle them quickly.

src/lib/openjp2/cio.h

@@ -184,7 +184,7 @@ void opj_write_bytes_BE (OPJ_BYTE * p_buffer, OPJ_UINT32 p_value, OPJ_UINT32 p_n
  * @param p_buffer		pointer the data buffer to read data from.
  * @param p_value		pointer to the value that will store the data.
  * @param p_nb_bytes	the nb bytes to read.
- * @return				the number of bytes read or -1 if an error occured.
+ * @return				the number of bytes read or -1 if an error occurred.
  */
 void opj_read_bytes_BE(const OPJ_BYTE * p_buffer, OPJ_UINT32 * p_value, OPJ_UINT32 p_nb_bytes);
 
@@ -193,7 +193,7 @@ void opj_read_bytes_BE(const OPJ_BYTE * p_buffer, OPJ_UINT32 * p_value, OPJ_UINT
  * @param p_buffer		pointer the data buffer to write data to.
  * @param p_value		the value to write
  * @param p_nb_bytes	the number of bytes to write
- * @return				the number of bytes written or -1 if an error occured
+ * @return				the number of bytes written or -1 if an error occurred
 */
 void opj_write_bytes_LE (OPJ_BYTE * p_buffer, OPJ_UINT32 p_value, OPJ_UINT32 p_nb_bytes);
 
@@ -202,7 +202,7 @@ void opj_write_bytes_LE (OPJ_BYTE * p_buffer, OPJ_UINT32 p_value, OPJ_UINT32 p_n
  * @param p_buffer		pointer the data buffer to read data from.
  * @param p_value		pointer to the value that will store the data.
  * @param p_nb_bytes	the nb bytes to read.
- * @return				the number of bytes read or -1 if an error occured.
+ * @return				the number of bytes read or -1 if an error occurred.
  */
 void opj_read_bytes_LE(const OPJ_BYTE * p_buffer, OPJ_UINT32 * p_value, OPJ_UINT32 p_nb_bytes);
 
@@ -269,7 +269,7 @@ void opj_write_float_BE(OPJ_BYTE * p_buffer, OPJ_FLOAT32 p_value);
  * @param		p_buffer	pointer to the data buffer that will receive the data.
  * @param		p_size		number of bytes to read.
  * @param		p_event_mgr	the user event manager to be notified of special events.
- * @return		the number of bytes read, or -1 if an error occured or if the stream is at the end.
+ * @return		the number of bytes read, or -1 if an error occurred or if the stream is at the end.
  */
 OPJ_SIZE_T opj_stream_read_data (opj_stream_private_t * p_stream,OPJ_BYTE * p_buffer, OPJ_SIZE_T p_size, struct opj_event_mgr * p_event_mgr);
 
@@ -279,7 +279,7 @@ OPJ_SIZE_T opj_stream_read_data (opj_stream_private_t * p_stream,OPJ_BYTE * p_bu
  * @param		p_buffer	pointer to the data buffer holds the data to be writtent.
  * @param		p_size		number of bytes to write.
  * @param		p_event_mgr	the user event manager to be notified of special events.
- * @return		the number of bytes writtent, or -1 if an error occured.
+ * @return		the number of bytes writtent, or -1 if an error occurred.
  */
 OPJ_SIZE_T opj_stream_write_data (opj_stream_private_t * p_stream,const OPJ_BYTE * p_buffer, OPJ_SIZE_T p_size, struct opj_event_mgr * p_event_mgr);
 
@@ -296,7 +296,7 @@ OPJ_BOOL opj_stream_flush (opj_stream_private_t * p_stream, struct opj_event_mgr
  * @param		p_stream	the stream to skip data from.
  * @param		p_size		the number of bytes to skip.
  * @param		p_event_mgr	the user event manager to be notified of special events.
- * @return		the number of bytes skipped, or -1 if an error occured.
+ * @return		the number of bytes skipped, or -1 if an error occurred.
  */
 OPJ_OFF_T opj_stream_skip (opj_stream_private_t * p_stream,OPJ_OFF_T p_size, struct opj_event_mgr * p_event_mgr);
 
@@ -324,7 +324,7 @@ OPJ_OFF_T opj_stream_get_number_byte_left (const opj_stream_private_t * p_stream
  * @param		p_stream	the stream to skip data from.
  * @param		p_size		the number of bytes to skip.
  * @param		p_event_mgr	the user event manager to be notified of special events.
- * @return		the number of bytes skipped, or -1 if an error occured.
+ * @return		the number of bytes skipped, or -1 if an error occurred.
  */
 OPJ_OFF_T opj_stream_write_skip (opj_stream_private_t * p_stream, OPJ_OFF_T p_size, struct opj_event_mgr * p_event_mgr);
 
@@ -333,7 +333,7 @@ OPJ_OFF_T opj_stream_write_skip (opj_stream_private_t * p_stream, OPJ_OFF_T p_si
  * @param		p_stream	the stream to skip data from.
  * @param		p_size		the number of bytes to skip.
  * @param		p_event_mgr	the user event manager to be notified of special events.
- * @return		the number of bytes skipped, or -1 if an error occured.
+ * @return		the number of bytes skipped, or -1 if an error occurred.
  */
 OPJ_OFF_T opj_stream_read_skip (opj_stream_private_t * p_stream, OPJ_OFF_T p_size, struct opj_event_mgr * p_event_mgr);
 
@@ -342,7 +342,7 @@ OPJ_OFF_T opj_stream_read_skip (opj_stream_private_t * p_stream, OPJ_OFF_T p_siz
  * @param		p_stream	the stream to skip data from.
  * @param		p_size		the number of bytes to skip.
  * @param		p_event_mgr	the user event manager to be notified of special events.
- * @return		OPJ_TRUE if success, or OPJ_FALSE if an error occured.
+ * @return		OPJ_TRUE if success, or OPJ_FALSE if an error occurred.
  */
 OPJ_BOOL opj_stream_read_seek (opj_stream_private_t * p_stream, OPJ_OFF_T p_size, struct opj_event_mgr * p_event_mgr);
 
@@ -351,7 +351,7 @@ OPJ_BOOL opj_stream_read_seek (opj_stream_private_t * p_stream, OPJ_OFF_T p_size
  * @param		p_stream	the stream to skip data from.
  * @param		p_size		the number of bytes to skip.
  * @param		p_event_mgr	the user event manager to be notified of special events.
- * @return		the number of bytes skipped, or -1 if an error occured.
+ * @return		the number of bytes skipped, or -1 if an error occurred.
  */
 OPJ_BOOL opj_stream_write_seek (opj_stream_private_t * p_stream, OPJ_OFF_T p_size, struct opj_event_mgr * p_event_mgr);
 

src/lib/openjp2/dwt.h

@@ -54,14 +54,14 @@ DWT.C are used by some function in TCD.C.
 /*@{*/
 /* ----------------------------------------------------------------------- */
 /**
-Forward 5-3 wavelet tranform in 2-D. 
+Forward 5-3 wavelet transform in 2-D.
 Apply a reversible DWT transform to a component of an image.
 @param tilec Tile component information (current tile)
 */
 OPJ_BOOL opj_dwt_encode(opj_tcd_tilecomp_t * tilec);
 
 /**
-Inverse 5-3 wavelet tranform in 2-D.
+Inverse 5-3 wavelet transform in 2-D.
 Apply a reversible inverse DWT transform to a component of an image.
 @param tilec Tile component information (current tile)
 @param numres Number of resolution levels to decode

src/lib/openjp2/indexbox_manager.h

@@ -108,7 +108,7 @@ int opj_write_phix( int coff, opj_codestream_info_t cstr_info, OPJ_BOOL EPHused,
               opj_event_mgr_t * p_manager );
 
 /* 
- * Wriet manifest box (box)
+ * Write manifest box (box)
  *
  * @param[in] second number to be visited
  * @param[in] v      number of boxes

src/lib/openjp2/invert.c

@@ -125,7 +125,7 @@ static OPJ_BOOL opj_lupDecompose(OPJ_FLOAT32 * matrix,OPJ_UINT32 * permutations,
 	{
     	*tmpPermutations++ = i;
 	}
-	/* now make a pivot with colum switch */
+	/* now make a pivot with column switch */
 	tmpPermutations = permutations;
 	for (k = 0; k < lLastColum; ++k) {
 		p = 0.0;

src/lib/openjp2/j2k.c

@@ -4351,7 +4351,7 @@ static OPJ_BOOL opj_j2k_read_sod (opj_j2k_t *p_j2k,
             }
             if (! *l_current_data) {
                 /* LH: oddly enough, in this path, l_tile_len!=0.
-                 * TODO: If this was consistant, we could simplify the code to only use realloc(), as realloc(0,...) default to malloc(0,...).
+                 * TODO: If this was consistent, we could simplify the code to only use realloc(), as realloc(0,...) default to malloc(0,...).
                  */
                 *l_current_data = (OPJ_BYTE*) opj_malloc(p_j2k->m_specific_param.m_decoder.m_sot_length);
             }
@@ -5583,7 +5583,7 @@ static OPJ_BOOL opj_j2k_write_mco(     opj_j2k_t *p_j2k,
         opj_write_bytes(l_current_data,l_mco_size-2,2);                 /* Lmco */
         l_current_data += 2;
 
-        opj_write_bytes(l_current_data,l_tcp->m_nb_mcc_records,1);      /* Nmco : only one tranform stage*/
+        opj_write_bytes(l_current_data,l_tcp->m_nb_mcc_records,1);      /* Nmco : only one transform stage*/
         ++l_current_data;
 
         l_mcc_record = l_tcp->m_mcc_records;
@@ -5635,7 +5635,7 @@ static OPJ_BOOL opj_j2k_read_mco (      opj_j2k_t *p_j2k,
                 return OPJ_FALSE;
         }
 
-        opj_read_bytes(p_header_data,&l_nb_stages,1);                           /* Nmco : only one tranform stage*/
+        opj_read_bytes(p_header_data,&l_nb_stages,1);                           /* Nmco : only one transform stage*/
         ++p_header_data;
 
         if (l_nb_stages > 1) {