* Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
* Copyright (c) 2006-2007, Parvatha Elangovan
* Copyright (c) 2010-2011, Kaori Hagihara
- * Copyright (c) 2011, Mickael Savinaud, Communications & Systemes <mickael.savinaud@c-s.fr>
+ * Copyright (c) 2011-2012, Mickael Savinaud, Communications & Systemes <mickael.savinaud@c-s.fr>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
/**
* The read header procedure.
*/
-opj_bool j2k_read_header_procedure(
- opj_j2k_v2_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager);
+static opj_bool j2k_read_header_procedure( opj_j2k_v2_t *p_j2k,
+ opj_stream_private_t *p_stream,
+ opj_event_mgr_t * p_manager);
/**
* The default encoding validation procedure without any extension.
*
* @param p_j2k the jpeg2000 codec to validate.
- * @param p_stream the input stream to validate.
+ * @param p_stream the input stream to validate.
* @param p_manager the user event manager.
*
* @return true if the parameters are correct.
*/
-opj_bool j2k_encoding_validation ( opj_j2k_v2_t * p_j2k,
- opj_stream_private_t *p_stream,
- opj_event_mgr_t * p_manager );
+static opj_bool j2k_encoding_validation ( opj_j2k_v2_t * p_j2k,
+ opj_stream_private_t *p_stream,
+ opj_event_mgr_t * p_manager );
/**
* The default decoding validation procedure without any extension.
*
* @return true if the parameters are correct.
*/
-opj_bool j2k_decoding_validation (
- opj_j2k_v2_t * p_j2k,
- opj_stream_private_t *p_stream,
- opj_event_mgr_t * p_manager
- );
+static opj_bool j2k_decoding_validation ( opj_j2k_v2_t * p_j2k,
+ opj_stream_private_t *p_stream,
+ opj_event_mgr_t * p_manager );
/**
* Sets up the validation ,i.e. adds the procedures to lauch to make sure the codec parameters
*
* @return true if the parameters are correct.
*/
-opj_bool j2k_mct_validation ( opj_j2k_v2_t * p_j2k,
- opj_stream_private_t *p_stream,
- opj_event_mgr_t * p_manager );
+static opj_bool j2k_mct_validation (opj_j2k_v2_t * p_j2k,
+ opj_stream_private_t *p_stream,
+ opj_event_mgr_t * p_manager );
/**
* Builds the tcd decoder to use to decode tile.
*/
-opj_bool j2k_build_decoder (opj_j2k_v2_t * p_j2k,
- opj_stream_private_t *p_stream,
- opj_event_mgr_t * p_manager );
+static opj_bool j2k_build_decoder ( opj_j2k_v2_t * p_j2k,
+ opj_stream_private_t *p_stream,
+ opj_event_mgr_t * p_manager );
/**
* Builds the tcd encoder to use to encode tile.
*/
-opj_bool j2k_build_encoder (opj_j2k_v2_t * p_j2k,
- opj_stream_private_t *p_stream,
- opj_event_mgr_t * p_manager );
+static opj_bool j2k_build_encoder ( opj_j2k_v2_t * p_j2k,
+ opj_stream_private_t *p_stream,
+ opj_event_mgr_t * p_manager );
/**
* Creates a tile-coder decoder.
*
- * @param p_stream the stream to write data to.
+ * @param p_stream the stream to write data to.
* @param p_j2k J2K codec.
- * @param p_manager the user event manager.
+ * @param p_manager the user event manager.
*/
static opj_bool j2k_create_tcd( opj_j2k_v2_t *p_j2k,
struct opj_stream_private *p_stream,
* Excutes 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.
- * @param p_stream the stream to execute the procedures on.
+ * @param p_j2k the jpeg2000 codec to execute the procedures on.
+ * @param p_stream the stream to execute the procedures on.
* @param p_manager the user manager.
*
* @return true if all the procedures were successfully executed.
*/
-static opj_bool j2k_exec (
- opj_j2k_v2_t * p_j2k,
- opj_procedure_list_t * p_procedure_list,
- opj_stream_private_t *p_stream,
- opj_event_mgr_t * p_manager
- );
+static opj_bool j2k_exec ( opj_j2k_v2_t * p_j2k,
+ opj_procedure_list_t * p_procedure_list,
+ opj_stream_private_t *p_stream,
+ opj_event_mgr_t * p_manager);
/**
* Updates the rates of the tcp.
* @param p_manager the user event manager.
*/
static opj_bool j2k_update_rates( opj_j2k_v2_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager );
+ opj_stream_private_t *p_stream,
+ opj_event_mgr_t * p_manager );
/**
* Copies the decoding tile parameters onto all the tile parameters.
* Creates also the tile decoder.
*/
-opj_bool j2k_copy_default_tcp_and_create_tcd ( opj_j2k_v2_t * p_j2k,
- opj_stream_private_t *p_stream,
- opj_event_mgr_t * p_manager );
+static opj_bool j2k_copy_default_tcp_and_create_tcd ( opj_j2k_v2_t * p_j2k,
+ opj_stream_private_t *p_stream,
+ opj_event_mgr_t * p_manager );
/**
* Destroys the memory associated with the decoding of headers.
*/
-opj_bool j2k_destroy_header_memory (opj_j2k_v2_t * p_j2k,
- opj_stream_private_t *p_stream,
- opj_event_mgr_t * p_manager );
+static opj_bool j2k_destroy_header_memory ( opj_j2k_v2_t * p_j2k,
+ opj_stream_private_t *p_stream,
+ opj_event_mgr_t * p_manager );
/**
* Reads the lookup table containing all the marker, status and action, and returns the handler associated
* @param p_header_size the size of the data contained in the COM marker.
* @param p_manager the user event manager.
*/
-static opj_bool j2k_read_SPCod_SPCoc(
- opj_j2k_v2_t *p_j2k,
- OPJ_UINT32 compno,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 * p_header_size,
- struct opj_event_mgr * p_manager
- );
+static opj_bool j2k_read_SPCod_SPCoc( opj_j2k_v2_t *p_j2k,
+ OPJ_UINT32 compno,
+ OPJ_BYTE * p_header_data,
+ OPJ_UINT32 * p_header_size,
+ opj_event_mgr_t * p_manager );
/**
* Gets the size taken by writing SQcd or SQcc element, i.e. the quantization values of a band in the QCD or QCC.
OPJ_UINT32 p_comp_no,
OPJ_BYTE * p_data,
OPJ_UINT32 * p_header_size,
- struct opj_event_mgr * p_manager
- );
+ opj_event_mgr_t * p_manager);
/**
* Updates the Tile Length Marker.
* @param p_manager the user event manager.
*
*/
-static opj_bool j2k_read_SQcd_SQcc(
- opj_j2k_v2_t *p_j2k,
- OPJ_UINT32 compno,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 * p_header_size,
- struct opj_event_mgr * p_manager
- );
+static opj_bool j2k_read_SQcd_SQcc( opj_j2k_v2_t *p_j2k,
+ OPJ_UINT32 compno,
+ OPJ_BYTE * p_header_data,
+ OPJ_UINT32 * p_header_size,
+ opj_event_mgr_t * p_manager );
/**
* Copies the tile component parameters of all the component from the first tile component.
*
* @param p_j2k the J2k codec.
*/
-static void j2k_copy_tile_component_parameters(
- opj_j2k_v2_t *p_j2k
- );
+static void j2k_copy_tile_component_parameters( opj_j2k_v2_t *p_j2k );
/**
* Copies the tile quantization parameters of all the component from the first tile component.
*
* @param p_j2k the J2k codec.
*/
-static void j2k_copy_tile_quantization_parameters(
- opj_j2k_v2_t *p_j2k
- );
+static void j2k_copy_tile_quantization_parameters( opj_j2k_v2_t *p_j2k );
/**
* Reads the tiles.
*/
-opj_bool j2k_decode_tiles ( opj_j2k_v2_t *p_j2k,
- opj_stream_private_t *p_stream,
- opj_event_mgr_t * p_manager);
+static opj_bool j2k_decode_tiles ( opj_j2k_v2_t *p_j2k,
+ opj_stream_private_t *p_stream,
+ opj_event_mgr_t * p_manager);
static opj_bool j2k_pre_write_tile ( opj_j2k_v2_t * p_j2k,
* Sets up the procedures to do on writing header.
* Developers wanting to extend the library can add their own writing procedures.
*/
-void j2k_setup_header_writting (opj_j2k_v2_t *p_j2k);
+static void j2k_setup_header_writting (opj_j2k_v2_t *p_j2k);
static opj_bool j2k_write_first_tile_part( opj_j2k_v2_t *p_j2k,
OPJ_BYTE * p_data,
@param j2k J2K handle
*/
static void j2k_write_com(opj_j2k_t *j2k);
+
+/**
+ * Writes the COM marker (comment)
+ *
+ * @param p_stream the stream to write data to.
+ * @param p_j2k J2K codec.
+ * @param p_manager the user event manager.
+*/
+static opj_bool j2k_write_com_v2( opj_j2k_v2_t *p_j2k,
+ struct opj_stream_private *p_stream,
+ struct opj_event_mgr * p_manager );
+
/**
Read the COM marker (comment)
@param j2k J2K handle
*/
static void j2k_write_poc(opj_j2k_t *j2k);
+/**
+ * Writes the POC marker (Progression Order Change)
+ *
+ * @param p_stream the stream to write data to.
+ * @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 );
+
/**
* Writes the POC marker (Progression Order Change)
*
@param j2k J2K handle
*/
static void j2k_write_tlm(opj_j2k_t *j2k);
+
+/**
+ * Writes the TLM marker (Tile Length Marker)
+ *
+ * @param p_stream the stream to write data to.
+ * @param p_j2k J2K codec.
+ * @param p_manager the user event manager.
+*/
+static opj_bool j2k_write_tlm_v2( opj_j2k_v2_t *p_j2k,
+ struct opj_stream_private *p_stream,
+ struct opj_event_mgr * p_manager );
+
/**
Write the SOT marker (start of tile-part)
@param j2k J2K handle
struct opj_event_mgr * p_manager
) ;
+/**
+ * Writes the EOC marker (End of Codestream)
+ *
+ * @param p_stream the stream to write data to.
+ * @param p_j2k J2K codec.
+ * @param p_manager the user event manager.
+*/
+static opj_bool j2k_write_eoc_v2( opj_j2k_v2_t *p_j2k,
+ struct opj_stream_private *p_stream,
+ struct opj_event_mgr * p_manager );
+
/**
Write the EOC marker (end of codestream)
@param j2k J2K handle
}
}
+/**
+ * Writes the COM marker (comment)
+ *
+ * @param p_stream the stream to write data to.
+ * @param p_j2k J2K codec.
+ * @param p_manager the user event manager.
+*/
+opj_bool j2k_write_com_v2( opj_j2k_v2_t *p_j2k,
+ struct opj_stream_private *p_stream,
+ struct opj_event_mgr * p_manager )
+{
+ OPJ_UINT32 l_comment_size;
+ OPJ_UINT32 l_total_com_size;
+ const OPJ_CHAR *l_comment;
+ OPJ_BYTE * l_current_ptr = 00;
+
+ // preconditions
+ assert(p_j2k != 00);
+ assert(p_stream != 00);
+ assert(p_manager != 00);
+
+ l_comment = p_j2k->m_cp.comment;
+ l_comment_size = strlen(l_comment);
+ l_total_com_size = l_comment_size + 6;
+
+ if (l_total_com_size > p_j2k->m_specific_param.m_encoder.m_header_tile_data_size) {
+ p_j2k->m_specific_param.m_encoder.m_header_tile_data
+ = (OPJ_BYTE*)opj_realloc( p_j2k->m_specific_param.m_encoder.m_header_tile_data,
+ l_total_com_size);
+
+ if(! p_j2k->m_specific_param.m_encoder.m_header_tile_data) {
+ return OPJ_FALSE;
+ }
+
+ p_j2k->m_specific_param.m_encoder.m_header_tile_data_size = l_total_com_size;
+ }
+
+ l_current_ptr = p_j2k->m_specific_param.m_encoder.m_header_tile_data;
+
+ opj_write_bytes(l_current_ptr,J2K_MS_COM , 2); /* COM */
+ l_current_ptr+=2;
+
+ opj_write_bytes(l_current_ptr,l_total_com_size - 2 , 2); /* L_COM */
+ l_current_ptr+=2;
+
+ opj_write_bytes(l_current_ptr,1 , 2); /* General use (IS 8859-15:1999 (Latin) values) */
+ l_current_ptr+=2;
+
+ memcpy( l_current_ptr,l_comment,l_comment_size);
+
+ if (opj_stream_write_data(p_stream,p_j2k->m_specific_param.m_encoder.m_header_tile_data,l_total_com_size,p_manager) != l_total_com_size) {
+ return OPJ_FALSE;
+ }
+
+ return OPJ_TRUE;
+}
+
static void j2k_read_com(opj_j2k_t *j2k) {
int len;
}
}
+/**
+ * Writes the POC marker (Progression Order Change)
+ *
+ * @param p_stream the stream to write data to.
+ * @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_UINT32 l_nb_comp;
+ OPJ_UINT32 l_nb_poc;
+ OPJ_UINT32 l_poc_size;
+ OPJ_UINT32 l_written_size = 0;
+ opj_tcp_v2_t *l_tcp = 00;
+ opj_tccp_t *l_tccp = 00;
+ OPJ_UINT32 l_poc_room;
+
+ // preconditions
+ assert(p_j2k != 00);
+ assert(p_manager != 00);
+ assert(p_stream != 00);
+
+ l_tcp = &p_j2k->m_cp.tcps[p_j2k->m_current_tile_number];
+ l_tccp = &l_tcp->tccps[0];
+ l_nb_comp = p_j2k->m_private_image->numcomps;
+ l_nb_poc = 1 + l_tcp->numpocs;
+
+ if (l_nb_comp <= 256) {
+ l_poc_room = 1;
+ }
+ else {
+ l_poc_room = 2;
+ }
+ l_poc_size = 4 + (5 + 2 * l_poc_room) * l_nb_poc;
+
+ if (l_poc_size > p_j2k->m_specific_param.m_encoder.m_header_tile_data_size) {
+ p_j2k->m_specific_param.m_encoder.m_header_tile_data
+ = (OPJ_BYTE*)opj_realloc(
+ p_j2k->m_specific_param.m_encoder.m_header_tile_data,
+ l_poc_size);
+
+ if (! p_j2k->m_specific_param.m_encoder.m_header_tile_data) {
+ return OPJ_FALSE;
+ }
+
+ 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);
+
+ 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;
+ }
+
+ return OPJ_TRUE;
+}
+
+
/**
* Writes the POC marker (Progression Order Change)
*
assert(p_manager != 00);
if (p_header_size < 1) {
- opj_event_msg_v2(p_manager, EVT_ERROR, "Error reading PLM marker\n");
+ opj_event_msg_v2(p_manager, EVT_ERROR, "Error reading PLT marker\n");
return OPJ_FALSE;
}
}
if (l_packet_len != 0) {
- opj_event_msg_v2(p_manager, EVT_ERROR, "Error reading PLM marker\n");
+ opj_event_msg_v2(p_manager, EVT_ERROR, "Error reading PLT marker\n");
return OPJ_FALSE;
}
return OPJ_TRUE;
}
+/**
+ * Writes the TLM marker (Tile Length Marker)
+ *
+ * @param p_stream the stream to write data to.
+ * @param p_j2k J2K codec.
+ * @param p_manager the user event manager.
+*/
+opj_bool j2k_write_tlm_v2( opj_j2k_v2_t *p_j2k,
+ struct opj_stream_private *p_stream,
+ struct opj_event_mgr * p_manager )
+{
+ OPJ_BYTE * l_current_data = 00;
+ OPJ_UINT32 l_tlm_size;
+
+ // preconditions
+ assert(p_j2k != 00);
+ assert(p_manager != 00);
+ assert(p_stream != 00);
+
+ l_tlm_size = 6 + (5*p_j2k->m_specific_param.m_encoder.m_total_tile_parts);
+
+ if (l_tlm_size > p_j2k->m_specific_param.m_encoder.m_header_tile_data_size) {
+ p_j2k->m_specific_param.m_encoder.m_header_tile_data
+ = (OPJ_BYTE*)opj_realloc(
+ p_j2k->m_specific_param.m_encoder.m_header_tile_data,
+ l_tlm_size);
+
+ if (! p_j2k->m_specific_param.m_encoder.m_header_tile_data) {
+ return OPJ_FALSE;
+ }
+
+ p_j2k->m_specific_param.m_encoder.m_header_tile_data_size = l_tlm_size;
+ }
+
+ l_current_data = p_j2k->m_specific_param.m_encoder.m_header_tile_data;
+
+ /* change the way data is written to avoid seeking if possible */
+ // TODO
+ p_j2k->m_specific_param.m_encoder.m_tlm_start = opj_stream_tell(p_stream);
+
+ opj_write_bytes(l_current_data,J2K_MS_TLM,2); /* TLM */
+ l_current_data += 2;
+
+ opj_write_bytes(l_current_data,l_tlm_size-2,2); /* Lpoc */
+ l_current_data += 2;
+
+ opj_write_bytes(l_current_data,0,1); /* Ztlm=0*/
+ ++l_current_data;
+
+ opj_write_bytes(l_current_data,0x50,1); /* Stlm ST=1(8bits-255 tiles max),SP=1(Ptlm=32bits) */
+ ++l_current_data;
+
+ /* do nothing on the 5 * l_j2k->m_specific_param.m_encoder.m_total_tile_parts remaining data */
+ if (opj_stream_write_data(p_stream,p_j2k->m_specific_param.m_encoder.m_header_tile_data,l_tlm_size,p_manager) != l_tlm_size) {
+ return OPJ_FALSE;
+ }
+
+ return OPJ_TRUE;
+}
+
static void j2k_write_tlm(opj_j2k_t *j2k){
int lenp;
opj_cio_t *cio = j2k->cio;
static int backup_tileno = 0;
/* tileno is negative or larger than the number of tiles!!! */
- if ((tileno < 0) || (tileno > (cp->tw * cp->th))) {
+ if ((tileno < 0) || (tileno >= (cp->tw * cp->th))) {
opj_event_msg(j2k->cinfo, EVT_ERROR,
"JPWL: bad tile number (%d out of a maximum of %d)\n",
tileno, (cp->tw * cp->th));
/* keep your private count of tiles */
backup_tileno++;
- };
+ }
+ else
#endif /* USE_JPWL */
+ {
+ /* tileno is negative or larger than the number of tiles!!! */
+ if ((tileno < 0) || (tileno >= (cp->tw * cp->th))) {
+ opj_event_msg(j2k->cinfo, EVT_ERROR,
+ "JPWL: bad tile number (%d out of a maximum of %d)\n",
+ tileno, (cp->tw * cp->th));
+ return;
+ }
+ }
if (cp->tileno_size == 0) {
cp->tileno[cp->tileno_size] = tileno;
totlen);
}
- };
+ }
+ else
#endif /* USE_JPWL */
+ {
+ /* totlen is negative or larger than the bytes left!!! */
+ if ((totlen < 0) || (totlen > (cio_numbytesleft(cio) + 8))) {
+ opj_event_msg(j2k->cinfo, EVT_ERROR,
+ "JPWL: bad tile byte size (%d bytes against %d bytes left)\n",
+ totlen, cio_numbytesleft(cio) + 8);
+ return;
+ }
+ }
if (!totlen)
totlen = cio_numbytesleft(cio) + 8;
/* Index */
if (p_j2k->cstr_index)
{
+ assert(p_j2k->cstr_index->tile_index != 00);
p_j2k->cstr_index->tile_index[p_j2k->m_current_tile_number].tileno = p_j2k->m_current_tile_number;
p_j2k->cstr_index->tile_index[p_j2k->m_current_tile_number].current_tpsno = l_current_part;
/* <<UniPG */
}
+/**
+ * Writes the EOC marker (End of Codestream)
+ *
+ * @param p_stream the stream to write data to.
+ * @param p_j2k J2K codec.
+ * @param p_manager the user event manager.
+*/
+opj_bool j2k_write_eoc_v2( opj_j2k_v2_t *p_j2k,
+ struct opj_stream_private *p_stream,
+ struct opj_event_mgr * p_manager )
+{
+ /* preconditions */
+ assert(p_j2k != 00);
+ assert(p_manager != 00);
+ assert(p_stream != 00);
+
+ opj_write_bytes(p_j2k->m_specific_param.m_encoder.m_header_tile_data,J2K_MS_EOC,2); /* EOC */
+
+
+/* UniPG>> */
+#ifdef USE_JPWL
+ /* update markers struct */
+ /*
+ j2k_add_marker(p_j2k->cstr_info, J2K_MS_EOC, p_stream_tell(p_stream) - 2, 2);
+*/
+#endif /* USE_JPWL */
+
+ if ( opj_stream_write_data(p_stream,p_j2k->m_specific_param.m_encoder.m_header_tile_data,2,p_manager) != 2) {
+ return OPJ_FALSE;
+ }
+
+ if ( ! opj_stream_flush(p_stream,p_manager) ) {
+ return OPJ_FALSE;
+ }
+
+ return OPJ_TRUE;
+}
+
+
/**
* Reads a RGN marker (Region Of Interest)
*
static void j2k_read_eoc(opj_j2k_t *j2k) {
int i, tileno;
- opj_bool success;
+ opj_bool success = OPJ_FALSE;
/* if packets should be decoded */
if (j2k->cp->limit_decoding != DECODE_ALL_BUT_PACKETS) {
tcd_malloc_decode(tcd, j2k->image, j2k->cp);
for (i = 0; i < j2k->cp->tileno_size; i++) {
tcd_malloc_decode_tile(tcd, j2k->image, j2k->cp, i, j2k->cstr_info);
- tileno = j2k->cp->tileno[i];
- success = tcd_decode_tile(tcd, j2k->tile_data[tileno], j2k->tile_len[tileno], tileno, j2k->cstr_info);
- opj_free(j2k->tile_data[tileno]);
- j2k->tile_data[tileno] = NULL;
- tcd_free_decode_tile(tcd, i);
+ if (j2k->cp->tileno[i] != -1)
+ {
+ tileno = j2k->cp->tileno[i];
+ success = tcd_decode_tile(tcd, j2k->tile_data[tileno], j2k->tile_len[tileno], tileno, j2k->cstr_info);
+ opj_free(j2k->tile_data[tileno]);
+ j2k->tile_data[tileno] = NULL;
+ tcd_free_decode_tile(tcd, i);
+ }
+ else
+ success = OPJ_FALSE;
if (success == OPJ_FALSE) {
j2k->state |= J2K_STATE_ERR;
break;
OPJ_INT32 i;
/* set JPWL on */
- cp->epc_on = true;
- cp->info_on = false; /* no informative technique */
+ cp->epc_on = OPJ_TRUE;
+ cp->info_on = OPJ_FALSE; /* no informative technique */
/* set EPB on */
if ((parameters->jpwl_hprot_MH > 0) || (parameters->jpwl_hprot_TPH[0] > 0)) {
- cp->epb_on = true;
+ cp->epb_on = OPJ_TRUE;
cp->hprot_MH = parameters->jpwl_hprot_MH;
for (i = 0; i < JPWL_MAX_NO_TILESPECS; i++) {
/* set ESD writing */
if ((parameters->jpwl_sens_size == 1) || (parameters->jpwl_sens_size == 2)) {
- cp->esd_on = true;
+ cp->esd_on = OPJ_TRUE;
cp->sens_size = parameters->jpwl_sens_size;
cp->sens_addr = parameters->jpwl_sens_addr;
}
/* always set RED writing to false: we are at the encoder */
- cp->red_on = false;
+ cp->red_on = OPJ_FALSE;
} else {
- cp->epc_on = false;
+ cp->epc_on = OPJ_FALSE;
}
#endif /* USE_JPWL */
}
}else{
if (parameters->csty & J2K_CCP_CSTY_PRT) {
- int p = 0;
- for (j = tccp->numresolutions - 1; j >= 0; j--) {
+ OPJ_INT32 p = 0, it_res;
+ for (it_res = tccp->numresolutions - 1; it_res >= 0; it_res--) {
if (p < parameters->res_spec) {
if (parameters->prcw_init[p] < 1) {
- tccp->prcw[j] = 1;
+ tccp->prcw[it_res] = 1;
} else {
- tccp->prcw[j] = int_floorlog2(parameters->prcw_init[p]);
+ tccp->prcw[it_res] = int_floorlog2(parameters->prcw_init[p]);
}
if (parameters->prch_init[p] < 1) {
- tccp->prch[j] = 1;
+ tccp->prch[it_res] = 1;
}else {
- tccp->prch[j] = int_floorlog2(parameters->prch_init[p]);
+ tccp->prch[it_res] = int_floorlog2(parameters->prch_init[p]);
}
} else {
int size_prch = parameters->prch_init[res_spec - 1] >> (p - (res_spec - 1));
if (size_prcw < 1) {
- tccp->prcw[j] = 1;
+ tccp->prcw[it_res] = 1;
} else {
- tccp->prcw[j] = int_floorlog2(size_prcw);
+ tccp->prcw[it_res] = int_floorlog2(size_prcw);
}
if (size_prch < 1) {
- tccp->prch[j] = 1;
+ tccp->prch[it_res] = 1;
} else {
- tccp->prch[j] = int_floorlog2(size_prch);
+ tccp->prch[it_res] = int_floorlog2(size_prch);
}
}
p++;
- /*printf("\nsize precinct for level %d : %d,%d\n", j,tccp->prcw[j], tccp->prch[j]); */
+ /*printf("\nsize precinct for level %d : %d,%d\n", it_res,tccp->prcw[it_res], tccp->prch[it_res]); */
} //end for
} else {
for (j = 0; j < tccp->numresolutions; j++) {
/* Copy codestream image information to the output image */
opj_copy_image_header(p_j2k->m_private_image, *p_image);
+ /*Allocate and initialize some elements of codestrem index*/
+ if (!j2k_allocate_tile_element_cstr_index(p_j2k)){
+ return OPJ_FALSE;
+ }
return OPJ_TRUE;
}
/* Check if the positions provided by the user are correct */
/* Left */
- assert(p_start_x > 0 );
- assert(p_start_y > 0 );
+ assert(p_start_x >= 0 );
+ assert(p_start_y >= 0 );
if ((OPJ_UINT32)p_start_x > l_image->x1 ) {
opj_event_msg_v2(p_manager, EVT_ERROR,
if (cstr_index->tile_index){
- fprintf(out_stream, "\t Tile index: {\n");
-
- for (it_tile=0; it_tile < cstr_index->nb_of_tiles ; it_tile++){
- OPJ_UINT32 nb_of_tile_part = cstr_index->tile_index[it_tile].nb_tps;
-
- fprintf(out_stream, "\t\t nb of tile-part in tile [%d]=%d\n", it_tile, nb_of_tile_part);
-
- if (cstr_index->tile_index[it_tile].tp_index){
- for (it_tile_part =0; it_tile_part < nb_of_tile_part; it_tile_part++){
- fprintf(out_stream, "\t\t\t tile-part[%d]: star_pos=%" PRIi64 ", end_header=%" PRIi64 ", end_pos=%" PRIi64 ".\n",
- it_tile_part,
- cstr_index->tile_index[it_tile].tp_index[it_tile_part].start_pos,
- cstr_index->tile_index[it_tile].tp_index[it_tile_part].end_header,
- cstr_index->tile_index[it_tile].tp_index[it_tile_part].end_pos);
- }
- }
- if (cstr_index->tile_index[it_tile].marker){
- for (it_marker=0; it_marker < cstr_index->tile_index[it_tile].marknum ; it_marker++){
- fprintf(out_stream, "\t\t type=%#x, pos=%" PRIi64 ", len=%d\n",
- cstr_index->tile_index[it_tile].marker[it_marker].type,
- cstr_index->tile_index[it_tile].marker[it_marker].pos,
- cstr_index->tile_index[it_tile].marker[it_marker].len );
- }
- }
- }
- fprintf(out_stream,"\t }\n");
+ /* Simple test to avoid to write empty information*/
+ OPJ_UINT32 l_acc_nb_of_tile_part = 0;
+ for (it_tile=0; it_tile < cstr_index->nb_of_tiles ; it_tile++){
+ l_acc_nb_of_tile_part += cstr_index->tile_index[it_tile].nb_tps;
+ }
+
+ if (l_acc_nb_of_tile_part)
+ {
+ fprintf(out_stream, "\t Tile index: {\n");
+
+ for (it_tile=0; it_tile < cstr_index->nb_of_tiles ; it_tile++){
+ OPJ_UINT32 nb_of_tile_part = cstr_index->tile_index[it_tile].nb_tps;
+
+ fprintf(out_stream, "\t\t nb of tile-part in tile [%d]=%d\n", it_tile, nb_of_tile_part);
+
+ if (cstr_index->tile_index[it_tile].tp_index){
+ for (it_tile_part =0; it_tile_part < nb_of_tile_part; it_tile_part++){
+ fprintf(out_stream, "\t\t\t tile-part[%d]: star_pos=%" PRIi64 ", end_header=%" PRIi64 ", end_pos=%" PRIi64 ".\n",
+ it_tile_part,
+ cstr_index->tile_index[it_tile].tp_index[it_tile_part].start_pos,
+ cstr_index->tile_index[it_tile].tp_index[it_tile_part].end_header,
+ cstr_index->tile_index[it_tile].tp_index[it_tile_part].end_pos);
+ }
+ }
+
+ if (cstr_index->tile_index[it_tile].marker){
+ for (it_marker=0; it_marker < cstr_index->tile_index[it_tile].marknum ; it_marker++){
+ fprintf(out_stream, "\t\t type=%#x, pos=%" PRIi64 ", len=%d\n",
+ cstr_index->tile_index[it_tile].marker[it_marker].type,
+ cstr_index->tile_index[it_tile].marker[it_marker].pos,
+ cstr_index->tile_index[it_tile].marker[it_marker].len );
+ }
+ }
+ }
+ fprintf(out_stream,"\t }\n");
+ }
}
fprintf(out_stream,"}\n");
}
l_max_data_size = 1000;
- /*Allocate and initialize some elements of codestrem index*/
- if (!j2k_allocate_tile_element_cstr_index(p_j2k)){
- opj_free(l_current_data);
- return OPJ_FALSE;
- }
+
while (OPJ_TRUE) {
if (! j2k_read_tile_header( p_j2k,
if(l_current_tile_no == l_tile_no_to_dec)
{
/* move into the codestream to the the first SOT (FIXME or not move?)*/
- if (opj_stream_read_seek(p_stream, p_j2k->cstr_index->main_head_end + 2, p_manager) ) {
+ if (!(opj_stream_read_seek(p_stream, p_j2k->cstr_index->main_head_end + 2, p_manager) ) ) {
opj_event_msg_v2(p_manager, EVT_ERROR, "Problem with seek function\n");
return OPJ_FALSE;
}
assert(p_stream != 00);
assert(p_manager != 00);
- p_j2k->m_private_image = p_image;
+ p_j2k->m_private_image = opj_image_create0();
+ opj_copy_image_header(p_image, p_j2k->m_private_image);
+
+ // TODO_MSD: Find a better way
+ if (p_image->comps) {
+ OPJ_UINT32 it_comp;
+ for (it_comp = 0 ; it_comp < p_image->numcomps; it_comp++) {
+ if (p_image->comps[it_comp].data) {
+ p_j2k->m_private_image->comps[it_comp].data =p_image->comps[it_comp].data;
+ p_image->comps[it_comp].data = NULL;
+
+ }
+ }
+ }
/* customization of the validation */
j2k_setup_encoding_validation (p_j2k);
l_current_data = p_j2k->m_specific_param.m_encoder.m_encoded_tile_data;
if (! tcd_copy_tile_data(l_tcd,p_data,p_data_size)) {
- opj_event_msg_v2(p_manager, EVT_ERROR, "Size mismtach between tile data and sent data." );
+ opj_event_msg_v2(p_manager, EVT_ERROR, "Size mismatch between tile data and sent data." );
return OPJ_FALSE;
}
l_available_data -= l_nb_bytes_written;
l_nb_bytes_written = l_tile_size - l_available_data;
- if (opj_stream_write_data(p_stream,p_j2k->m_specific_param.m_encoder.m_encoded_tile_data,l_nb_bytes_written,p_manager) != l_nb_bytes_written) {
+ if ( opj_stream_write_data( p_stream,
+ p_j2k->m_specific_param.m_encoder.m_encoded_tile_data,
+ l_nb_bytes_written,p_manager) != l_nb_bytes_written) {
return OPJ_FALSE;
}
assert(p_j2k != 00);
/* DEVELOPER CORNER, insert your custom procedures */
- opj_procedure_list_add_procedure(p_j2k->m_procedure_list,(opj_procedure)j2k_write_eoc );
+ opj_procedure_list_add_procedure(p_j2k->m_procedure_list,(opj_procedure)j2k_write_eoc_v2 );
if (p_j2k->m_cp.m_specific_param.m_enc.m_cinema) {
opj_procedure_list_add_procedure(p_j2k->m_procedure_list,(opj_procedure)j2k_write_updated_tlm);
if (p_j2k->m_cp.m_specific_param.m_enc.m_cinema) {
opj_procedure_list_add_procedure(p_j2k->m_procedure_list,(opj_procedure)j2k_write_image_components );
- opj_procedure_list_add_procedure(p_j2k->m_procedure_list,(opj_procedure)j2k_write_tlm );
+ 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 );
+ 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)j2k_write_regions);
if (p_j2k->m_cp.comment != 00) {
- opj_procedure_list_add_procedure(p_j2k->m_procedure_list,(opj_procedure)j2k_write_com);
+ opj_procedure_list_add_procedure(p_j2k->m_procedure_list,(opj_procedure)j2k_write_com_v2);
}
/* DEVELOPER CORNER, insert your custom procedures */
opj_event_mgr_t * p_manager )
{
if (! j2k_pre_write_tile(p_j2k,p_tile_index,p_stream,p_manager)) {
+ opj_event_msg_v2(p_manager, EVT_ERROR, "Error while j2k_pre_write_tile with tile index = %d\n", p_tile_index);
return OPJ_FALSE;
}
+ else {
+ if (! j2k_post_write_tile(p_j2k,p_data,p_data_size,p_stream,p_manager)) {
+ opj_event_msg_v2(p_manager, EVT_ERROR, "Error while j2k_post_write_tile with tile index = %d\n", p_tile_index);
+ return OPJ_FALSE;
+ }
+ }
- return j2k_post_write_tile(p_j2k,p_data,p_data_size,p_stream,p_manager);
+ return OPJ_TRUE;
}
projects / openjpeg.git / blobdiff