OPJ_BYTE * p_header_data,
OPJ_UINT32 p_header_size,
opj_event_mgr_t * p_manager);
-
-/**
-Write the POC marker (progression order change)
-@param j2k J2K handle
-*/
-static void j2k_write_poc(opj_j2k_t *j2k);
-
/**
* Writes the POC marker (Progression Order Change)
*
* @param p_j2k J2K codec.
* @param p_manager the user event manager.
*/
-static opj_bool j2k_write_poc_v2( opj_j2k_v2_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager );
+static opj_bool opj_j2k_write_poc( opj_j2k_v2_t *p_j2k,
+ opj_stream_private_t *p_stream,
+ opj_event_mgr_t * p_manager );
/**
* Writes the POC marker (Progression Order Change)
* @param p_j2k J2K codec.
* @param p_manager the user event manager.
*/
-static void j2k_write_poc_in_memory(opj_j2k_v2_t *p_j2k,
- OPJ_BYTE * p_data,
- OPJ_UINT32 * p_data_written,
- struct opj_event_mgr * p_manager );
+static void opj_j2k_write_poc_in_memory(opj_j2k_v2_t *p_j2k,
+ OPJ_BYTE * p_data,
+ OPJ_UINT32 * p_data_written,
+ opj_event_mgr_t * p_manager );
/**
* Gets the maximum size taken by the writting of a POC.
*/
-static OPJ_UINT32 j2k_get_max_poc_size(opj_j2k_v2_t *p_j2k);
+static OPJ_UINT32 opj_j2k_get_max_poc_size(opj_j2k_v2_t *p_j2k);
/**
* Gets the maximum size taken by the toc headers of all the tile parts of any given tile.
return OPJ_TRUE;
}
-
-static void j2k_write_poc(opj_j2k_t *j2k) {
- int len, numpchgs, i;
-
- int numcomps = j2k->image->numcomps;
-
- opj_cp_t *cp = j2k->cp;
- opj_tcp_t *tcp = &cp->tcps[j2k->curtileno];
- opj_tccp_t *tccp = &tcp->tccps[0];
- opj_cio_t *cio = j2k->cio;
-
- numpchgs = 1 + tcp->numpocs;
- cio_write(cio, J2K_MS_POC, 2); /* POC */
- len = 2 + (5 + 2 * (numcomps <= 256 ? 1 : 2)) * numpchgs;
- cio_write(cio, len, 2); /* Lpoc */
- for (i = 0; i < numpchgs; i++) {
- opj_poc_t *poc = &tcp->pocs[i];
- cio_write(cio, poc->resno0, 1); /* RSpoc_i */
- cio_write(cio, poc->compno0, (numcomps <= 256 ? 1 : 2)); /* CSpoc_i */
- cio_write(cio, poc->layno1, 2); /* LYEpoc_i */
- poc->layno1 = int_min(poc->layno1, tcp->numlayers);
- cio_write(cio, poc->resno1, 1); /* REpoc_i */
- poc->resno1 = int_min(poc->resno1, tccp->numresolutions);
- cio_write(cio, poc->compno1, (numcomps <= 256 ? 1 : 2)); /* CEpoc_i */
- poc->compno1 = int_min(poc->compno1, numcomps);
- cio_write(cio, poc->prg, 1); /* Ppoc_i */
- }
-}
-
/**
* Writes the POC marker (Progression Order Change)
*
* @param p_j2k J2K codec.
* @param p_manager the user event manager.
*/
-opj_bool j2k_write_poc_v2( opj_j2k_v2_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager )
+opj_bool opj_j2k_write_poc( opj_j2k_v2_t *p_j2k,
+ opj_stream_private_t *p_stream,
+ opj_event_mgr_t * p_manager
+ )
{
OPJ_UINT32 l_nb_comp;
OPJ_UINT32 l_nb_poc;
p_j2k->m_specific_param.m_encoder.m_header_tile_data_size = l_poc_size;
}
- j2k_write_poc_in_memory(p_j2k,p_j2k->m_specific_param.m_encoder.m_header_tile_data,&l_written_size,p_manager);
+ opj_j2k_write_poc_in_memory(p_j2k,p_j2k->m_specific_param.m_encoder.m_header_tile_data,&l_written_size,p_manager);
if (opj_stream_write_data(p_stream,p_j2k->m_specific_param.m_encoder.m_header_tile_data,l_poc_size,p_manager) != l_poc_size) {
return OPJ_FALSE;
* @param p_j2k J2K codec.
* @param p_manager the user event manager.
*/
-void j2k_write_poc_in_memory( opj_j2k_v2_t *p_j2k,
- OPJ_BYTE * p_data,
- OPJ_UINT32 * p_data_written,
- struct opj_event_mgr * p_manager )
+void opj_j2k_write_poc_in_memory( opj_j2k_v2_t *p_j2k,
+ OPJ_BYTE * p_data,
+ OPJ_UINT32 * p_data_written,
+ opj_event_mgr_t * p_manager
+ )
{
OPJ_UINT32 i;
OPJ_BYTE * l_current_data = 00;
/**
* Gets the maximum size taken by the writing of a POC.
*/
-OPJ_UINT32 j2k_get_max_poc_size(opj_j2k_v2_t *p_j2k)
+OPJ_UINT32 opj_j2k_get_max_poc_size(opj_j2k_v2_t *p_j2k)
{
opj_tcp_v2_t * l_tcp = 00;
OPJ_UINT32 l_nb_tiles = 0;
l_nb_bytes += l_nb_comps * l_qcc_bytes;
}
- l_nb_bytes += j2k_get_max_poc_size(p_j2k);
+ l_nb_bytes += opj_j2k_get_max_poc_size(p_j2k);
/*** DEVELOPER CORNER, Add room for your headers ***/
opj_procedure_list_add_procedure(p_j2k->m_procedure_list,(opj_procedure)j2k_write_tlm_v2 );
if (p_j2k->m_cp.m_specific_param.m_enc.m_cinema == CINEMA4K_24) {
- opj_procedure_list_add_procedure(p_j2k->m_procedure_list,(opj_procedure)j2k_write_poc_v2 );
+ opj_procedure_list_add_procedure(p_j2k->m_procedure_list,(opj_procedure)opj_j2k_write_poc );
}
}
if (l_cp->tcps[p_j2k->m_current_tile_number].numpocs) {
l_current_nb_bytes_written = 0;
- j2k_write_poc_in_memory(p_j2k,p_data,&l_current_nb_bytes_written,p_manager);
+ opj_j2k_write_poc_in_memory(p_j2k,p_data,&l_current_nb_bytes_written,p_manager);
l_nb_bytes_written += l_current_nb_bytes_written;
p_data += l_current_nb_bytes_written;
p_total_data_size -= l_current_nb_bytes_written;