[trunk] remove warnings raised by flags -Wall -Wextra -pedantic

[openjpeg.git] / src / lib / openjp2 / thix_manager.c

diff --git a/src/lib/openjp2/thix_manager.c b/src/lib/openjp2/thix_manager.c
index 380548866f96f17c104eb9bd0bdd30fd587c5048..229676ef2cd6b1b0493be069446862fb2c03c781 100644 (file)
--- a/src/lib/openjp2/thix_manager.c
+++ b/src/lib/openjp2/thix_manager.c
@@ -35,44 +35,43 @@
 
 #include "opj_includes.h"
 
-/* 
- * Write tile-part headers mhix box
- *
- * @param[in] coff      offset of j2k codestream
- * @param[in] cstr_info codestream information
- * @param[in] tileno    tile number
- * @param[in] cio       file output handle
- * @return              length of mhix box
- */
-int write_tilemhix( int coff, opj_codestream_info_t cstr_info, int tileno, opj_cio_t *cio);
 
-int write_thix( int coff, opj_codestream_info_t cstr_info, opj_cio_t *cio)
+
+int opj_write_thix( int coff, opj_codestream_info_t cstr_info, opj_stream_private_t *cio,
+              opj_event_mgr_t * p_manager )
 {
-  int len, lenp, i;
+  OPJ_BYTE l_data_header [4];
+  int i;
   int tileno;
   opj_jp2_box_t *box;
+  OPJ_UINT32 len;
+  OPJ_OFF_T lenp;
 
   lenp = 0;
   box = (opj_jp2_box_t *)opj_calloc( cstr_info.tw*cstr_info.th, sizeof(opj_jp2_box_t));
 
   for ( i = 0; i < 2 ; i++ ){
     if (i)
-      cio_seek( cio, lenp);
+      opj_stream_seek( cio, lenp, p_manager);
 
-    lenp = cio_tell( cio);
-    cio_skip( cio, 4);              /* L [at the end] */
-    cio_write( cio, JPIP_THIX, 4);  /* THIX           */
-    write_manf( i, cstr_info.tw*cstr_info.th, box, cio);
+    lenp = opj_stream_tell(cio);
+    opj_stream_skip(cio, 4, p_manager);             /* L [at the end] */
+    opj_write_bytes(l_data_header,JPIP_THIX,4); /* THIX */
+    opj_stream_write_data(cio,l_data_header,4,p_manager);
+
+    opj_write_manf( i, cstr_info.tw*cstr_info.th, box, cio, p_manager);
     
     for (tileno = 0; tileno < cstr_info.tw*cstr_info.th; tileno++){
-      box[tileno].length = write_tilemhix( coff, cstr_info, tileno, cio);
+      box[tileno].length = opj_write_tilemhix( coff, cstr_info, tileno, cio,p_manager);
       box[tileno].type = JPIP_MHIX;
     }
  
-    len = cio_tell( cio)-lenp;
-    cio_seek( cio, lenp);
-    cio_write( cio, len, 4);        /* L              */
-    cio_seek( cio, lenp+len);
+    len = (OPJ_UINT32)(opj_stream_tell(cio)-lenp);
+    opj_stream_seek(cio, lenp, p_manager);
+    opj_write_bytes(l_data_header,len,4); /* L              */
+    opj_stream_write_data(cio,l_data_header,4,p_manager);
+    opj_stream_seek( cio, lenp+len,p_manager);
+
   }
 
   opj_free(box);
@@ -80,39 +79,56 @@ int write_thix( int coff, opj_codestream_info_t cstr_info, opj_cio_t *cio)
   return len;
 }
 
-int write_tilemhix( int coff, opj_codestream_info_t cstr_info, int tileno, opj_cio_t *cio)
+/* 
+ * Write tile-part headers mhix box
+ *
+ * @param[in] coff      offset of j2k codestream
+ * @param[in] cstr_info codestream information
+ * @param[in] tileno    tile number
+ * @param[in] cio       file output handle
+ * @return              length of mhix box
+ */
+int opj_write_tilemhix( int coff, opj_codestream_info_t cstr_info, int tileno, opj_stream_private_t *cio,
+              opj_event_mgr_t * p_manager )
 {
+  OPJ_BYTE l_data_header [8];
   int i;
   opj_tile_info_t tile;
   opj_tp_info_t tp;
-  int marknum;
-  int len, lenp;
   opj_marker_info_t *marker;
+  OPJ_UINT32 len;
+  OPJ_OFF_T lenp;
 
-  lenp = cio_tell( cio);
-  cio_skip( cio, 4);                               /* L [at the end]                    */
-  cio_write( cio, JPIP_MHIX, 4);                   /* MHIX                              */
+  lenp = opj_stream_tell (cio);
+  opj_stream_skip(cio, 4, p_manager);               /* L [at the end]                    */
+  opj_write_bytes(l_data_header,JPIP_MHIX,4);       /* MHIX                              */
+  opj_stream_write_data(cio,l_data_header,4,p_manager);
 
   tile = cstr_info.tile[tileno];
   tp = tile.tp[0];
 
-  cio_write( cio, tp.tp_end_header-tp.tp_start_pos+1, 8);  /* TLEN                              */ 
+  opj_write_bytes(l_data_header,tp.tp_end_header-tp.tp_start_pos+1, 8);        /* TLEN                              */
+  opj_stream_write_data(cio,l_data_header,8,p_manager);
 
   marker = cstr_info.tile[tileno].marker;
 
   for( i=0; i<cstr_info.tile[tileno].marknum; i++){             /* Marker restricted to 1 apparition */
-    cio_write( cio, marker[i].type, 2);
-    cio_write( cio, 0, 2);
-    cio_write( cio, marker[i].pos-coff, 8);
-    cio_write( cio, marker[i].len, 2);
+    opj_write_bytes( l_data_header, marker[i].type, 2);
+    opj_write_bytes( l_data_header+2, 0, 2);
+    opj_stream_write_data(cio,l_data_header,4,p_manager);
+    opj_write_bytes( l_data_header, (OPJ_UINT32)(marker[i].pos-coff), 8);
+    opj_stream_write_data(cio,l_data_header,8,p_manager);
+    opj_write_bytes( l_data_header, marker[i].len, 2);
+    opj_stream_write_data(cio,l_data_header,2,p_manager);
   }
      
   /*  free( marker);*/
 
-  len = cio_tell( cio) - lenp;
-  cio_seek( cio, lenp);
-  cio_write( cio, len, 4);        /* L           */
-  cio_seek( cio, lenp+len);
+  len = (OPJ_UINT32)(opj_stream_tell(cio)-lenp);
+  opj_stream_seek(cio, lenp,p_manager);
+  opj_write_bytes(l_data_header,len,4);/* L  */
+  opj_stream_write_data(cio,l_data_header,4,p_manager);
+  opj_stream_seek(cio, lenp+len,p_manager);
 
   return len;
 }