opj_stream_private_t *p_stream,
opj_event_mgr_t * p_manager );
-/**
-Write the SOT marker (start of tile-part)
-@param j2k J2K handle
-*/
-static void j2k_write_sot(opj_j2k_t *j2k);
-
/**
* Writes the SOT marker (Start of tile-part)
*
* @param p_j2k J2K codec.
* @param p_manager the user event manager.
*/
-static opj_bool j2k_write_sot_v2( opj_j2k_v2_t *p_j2k,
+static opj_bool opj_j2k_write_sot( opj_j2k_v2_t *p_j2k,
OPJ_BYTE * p_data,
OPJ_UINT32 * p_data_written,
- const struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager );
+ const opj_stream_private_t *p_stream,
+ opj_event_mgr_t * p_manager );
/**
* Reads a PPT marker (Packed packet headers, tile-part header)
return OPJ_TRUE;
}
-static void j2k_write_sot(opj_j2k_t *j2k) {
- int lenp, len;
-
- opj_cio_t *cio = j2k->cio;
-
- j2k->sot_start = cio_tell(cio);
- cio_write(cio, J2K_MS_SOT, 2); /* SOT */
- lenp = cio_tell(cio);
- cio_skip(cio, 2); /* Lsot (further) */
- cio_write(cio, j2k->curtileno, 2); /* Isot */
- cio_skip(cio, 4); /* Psot (further in j2k_write_sod) */
- cio_write(cio, j2k->cur_tp_num , 1); /* TPsot */
- cio_write(cio, j2k->cur_totnum_tp[j2k->curtileno], 1); /* TNsot */
- len = cio_tell(cio) - lenp;
- cio_seek(cio, lenp);
- cio_write(cio, len, 2); /* Lsot */
- cio_seek(cio, lenp + len);
-
- /* UniPG>> */
-#ifdef USE_JPWL
- /* update markers struct */
- j2k_add_marker(j2k->cstr_info, J2K_MS_SOT, j2k->sot_start, len + 2);
-#endif /* USE_JPWL */
- /* <<UniPG */
-
- if( j2k->cstr_info && j2k->cur_tp_num==0){
- j2k_add_tlmarker( j2k->curtileno, j2k->cstr_info, J2K_MS_SOT, lenp, len);
- }
-}
-
/**
* Writes the SOT marker (Start of tile-part)
*
* @param p_j2k J2K codec.
* @param p_manager the user event manager.
*/
-opj_bool j2k_write_sot_v2( opj_j2k_v2_t *p_j2k,
+opj_bool opj_j2k_write_sot( opj_j2k_v2_t *p_j2k,
OPJ_BYTE * p_data,
OPJ_UINT32 * p_data_written,
- const struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager )
+ const opj_stream_private_t *p_stream,
+ opj_event_mgr_t * p_manager
+ )
{
/* preconditions */
assert(p_j2k != 00);
l_current_nb_bytes_written = 0;
l_begin_data = p_data;
- if (! j2k_write_sot_v2(p_j2k,p_data,&l_current_nb_bytes_written,p_stream,p_manager))
+ if (! opj_j2k_write_sot(p_j2k,p_data,&l_current_nb_bytes_written,p_stream,p_manager))
{
return OPJ_FALSE;
}
l_part_tile_size = 0;
l_begin_data = p_data;
- if (! j2k_write_sot_v2(p_j2k,p_data,&l_current_nb_bytes_written,p_stream,p_manager)) {
+ if (! opj_j2k_write_sot(p_j2k,p_data,&l_current_nb_bytes_written,p_stream,p_manager)) {
return OPJ_FALSE;
}
l_part_tile_size = 0;
l_begin_data = p_data;
- if (! j2k_write_sot_v2(p_j2k,p_data,&l_current_nb_bytes_written,p_stream,p_manager)) {
+ if (! opj_j2k_write_sot(p_j2k,p_data,&l_current_nb_bytes_written,p_stream,p_manager)) {
return OPJ_FALSE;
}