Added index.h and index.c in VC6 projects; wrapped index.h in the C++ preprocessor; modified OPJViewer project and some files.
This commit is contained in:
Giuseppe Baruffa
@@ -670,8 +670,7 @@ bool wxJ2KHandler::SaveFile( wxImage *wimage, wxOutputStream& stream, bool verbo
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/* Write the index to disk */
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if (*indexfilename) {
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bSuccess = write_index_file(&cstr_info, indexfilename);
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if (!bSuccess) {
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if (write_index_file(&cstr_info, indexfilename)) {
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wxLogError(wxT("Failed to output index file"));
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}
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}
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@@ -717,268 +716,6 @@ bool wxJ2KHandler::DoCanRead( wxInputStream& stream )
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return hdr[0] == 0xFF && hdr[1] == 0x4F;
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}
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// write the index file
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bool wxJ2KHandler::write_index_file(opj_codestream_info_t *cstr_info, char *index) {
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int tileno, compno, layno, resno, precno, pack_nb, x, y;
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FILE *stream = NULL;
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double total_disto = 0;
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int tilepartno;
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#ifdef USE_JPWL
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if (!strcmp(index, JPWL_PRIVATEINDEX_NAME))
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return true;
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#endif // USE_JPWL
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if (!cstr_info)
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return 1;
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stream = fopen(index, "w");
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if (!stream) {
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fprintf(stderr, "failed to open index file [%s] for writing\n", index);
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return false;
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}
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fprintf(stream, "%d %d\n", cstr_info->image_w, cstr_info->image_h);
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fprintf(stream, "%d\n", cstr_info->prog);
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fprintf(stream, "%d %d\n", cstr_info->tile_x, cstr_info->tile_y);
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fprintf(stream, "%d %d\n", cstr_info->tw, cstr_info->th);
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fprintf(stream, "%d\n", cstr_info->numcomps);
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fprintf(stream, "%d\n", cstr_info->numlayers);
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fprintf(stream, "%d\n", cstr_info->numdecompos);
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for (resno = cstr_info->numdecompos[0]; resno >= 0; resno--) {
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fprintf(stream, "[%d,%d] ",
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(1 << cstr_info->tile[0].pdx[resno]), (1 << cstr_info->tile[0].pdx[resno])); /* based on tile 0 and component 0 */
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}
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fprintf(stream, "\n");
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fprintf(stream, "%d\n", cstr_info->main_head_start);
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fprintf(stream, "%d\n", cstr_info->main_head_end);
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fprintf(stream, "%d\n", cstr_info->codestream_size);
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fprintf(stream, "\nINFO ON TILES\n");
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fprintf(stream, "tileno start_pos end_hd end_tile nbparts disto nbpix disto/nbpix\n");
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for (tileno = 0; tileno < cstr_info->tw * cstr_info->th; tileno++) {
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fprintf(stream, "%4d %9d %9d %9d %9d %9e %9d %9e\n",
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cstr_info->tile[tileno].tileno,
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cstr_info->tile[tileno].start_pos,
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cstr_info->tile[tileno].end_header,
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cstr_info->tile[tileno].end_pos,
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cstr_info->tile[tileno].num_tps,
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cstr_info->tile[tileno].distotile, cstr_info->tile[tileno].numpix,
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cstr_info->tile[tileno].distotile / cstr_info->tile[tileno].numpix);
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}
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for (tileno = 0; tileno < cstr_info->tw * cstr_info->th; tileno++) {
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int start_pos, end_ph_pos, end_pos;
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double disto = 0;
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int max_numdecompos = 0;
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pack_nb = 0;
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for (compno = 0; compno < cstr_info->numcomps; compno++) {
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if (max_numdecompos < cstr_info->numdecompos[compno])
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max_numdecompos = cstr_info->numdecompos[compno];
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}
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fprintf(stream, "\nTILE %d DETAILS\n", tileno);
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fprintf(stream, "part_nb tileno start_pack num_packs start_pos end_tph_pos end_pos\n");
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for (tilepartno = 0; tilepartno < cstr_info->tile[tileno].num_tps; tilepartno++)
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fprintf(stream, "%4d %9d %9d %9d %9d %11d %9d\n",
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tilepartno, tileno,
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cstr_info->tile[tileno].tp[tilepartno].tp_start_pack,
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cstr_info->tile[tileno].tp[tilepartno].tp_numpacks,
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cstr_info->tile[tileno].tp[tilepartno].tp_start_pos,
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cstr_info->tile[tileno].tp[tilepartno].tp_end_header,
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cstr_info->tile[tileno].tp[tilepartno].tp_end_pos
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);
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if (cstr_info->prog == LRCP) { /* LRCP */
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fprintf(stream, "LRCP\npack_nb tileno layno resno compno precno start_pos end_ph_pos end_pos disto\n");
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for (layno = 0; layno < cstr_info->numlayers; layno++) {
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for (resno = 0; resno < max_numdecompos + 1; resno++) {
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for (compno = 0; compno < cstr_info->numcomps; compno++) {
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int prec_max;
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if (resno > cstr_info->numdecompos[compno])
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break;
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prec_max = cstr_info->tile[tileno].pw[resno] * cstr_info->tile[tileno].ph[resno];
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for (precno = 0; precno < prec_max; precno++) {
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start_pos = cstr_info->tile[tileno].packet[pack_nb].start_pos;
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end_ph_pos = cstr_info->tile[tileno].packet[pack_nb].end_ph_pos;
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end_pos = cstr_info->tile[tileno].packet[pack_nb].end_pos;
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disto = cstr_info->tile[tileno].packet[pack_nb].disto;
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fprintf(stream, "%4d %6d %7d %5d %6d %6d %6d %6d %7d %8e\n",
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pack_nb, tileno, layno, resno, compno, precno, start_pos, end_ph_pos, end_pos, disto);
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total_disto += disto;
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pack_nb++;
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}
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}
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}
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}
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} /* LRCP */
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else if (cstr_info->prog == RLCP) { /* RLCP */
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fprintf(stream, "RLCP\npack_nb tileno resno layno compno precno start_pos end_ph_pos end_pos disto\n");
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for (resno = 0; resno < max_numdecompos + 1; resno++) {
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for (layno = 0; layno < cstr_info->numlayers; layno++) {
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for (compno = 0; compno < cstr_info->numcomps; compno++) {
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int prec_max;
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if (resno > cstr_info->numdecompos[compno])
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break;
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prec_max = cstr_info->tile[tileno].pw[resno] * cstr_info->tile[tileno].ph[resno];
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for (precno = 0; precno < prec_max; precno++) {
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start_pos = cstr_info->tile[tileno].packet[pack_nb].start_pos;
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end_ph_pos = cstr_info->tile[tileno].packet[pack_nb].end_ph_pos;
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end_pos = cstr_info->tile[tileno].packet[pack_nb].end_pos;
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disto = cstr_info->tile[tileno].packet[pack_nb].disto;
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fprintf(stream, "%4d %6d %5d %7d %6d %6d %9d %9d %7d %8e\n",
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pack_nb, tileno, resno, layno, compno, precno, start_pos, end_ph_pos, end_pos, disto);
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total_disto += disto;
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pack_nb++;
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}
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}
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}
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}
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} /* RLCP */
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else if (cstr_info->prog == RPCL) { /* RPCL */
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fprintf(stream, "RPCL\npack_nb tileno resno precno compno layno start_pos end_ph_pos end_pos disto\n");
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for (resno = 0; resno < max_numdecompos + 1; resno++) {
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/* I suppose components have same XRsiz, YRsiz */
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int x0 = cstr_info->tile_Ox + tileno - (int)floor((float)tileno/(float)cstr_info->tw ) * cstr_info->tw * cstr_info->tile_x;
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int y0 = cstr_info->tile_Ox + (int)floor( (float)tileno/(float)cstr_info->tw ) * cstr_info->tile_y;
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int x1 = x0 + cstr_info->tile_x;
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int y1 = y0 + cstr_info->tile_y;
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for (compno = 0; compno < cstr_info->numcomps; compno++) {
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int prec_max = cstr_info->tile[tileno].pw[resno] * cstr_info->tile[tileno].ph[resno];
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if (resno > cstr_info->numdecompos[compno])
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break;
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for (precno = 0; precno < prec_max; precno++) {
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int pcnx = cstr_info->tile[tileno].pw[resno];
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int pcx = (int) pow( 2, cstr_info->tile[tileno].pdx[resno] + cstr_info->numdecompos[compno] - resno );
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int pcy = (int) pow( 2, cstr_info->tile[tileno].pdy[resno] + cstr_info->numdecompos[compno] - resno );
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int precno_x = precno - (int) floor( (float)precno/(float)pcnx ) * pcnx;
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int precno_y = (int) floor( (float)precno/(float)pcnx );
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for(y = y0; y < y1; y++) {
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if (precno_y*pcy == y ) {
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for (x = x0; x < x1; x++) {
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if (precno_x*pcx == x ) {
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for (layno = 0; layno < cstr_info->numlayers; layno++) {
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start_pos = cstr_info->tile[tileno].packet[pack_nb].start_pos;
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end_ph_pos = cstr_info->tile[tileno].packet[pack_nb].end_ph_pos;
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end_pos = cstr_info->tile[tileno].packet[pack_nb].end_pos;
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disto = cstr_info->tile[tileno].packet[pack_nb].disto;
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fprintf(stream, "%4d %6d %5d %6d %6d %7d %9d %9d %7d %8e\n",
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pack_nb, tileno, resno, precno, compno, layno, start_pos, end_ph_pos, end_pos, disto);
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total_disto += disto;
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pack_nb++;
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}
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}
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}/* x = x0..x1 */
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}
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} /* y = y0..y1 */
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} /* precno */
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} /* compno */
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} /* resno */
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} /* RPCL */
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else if (cstr_info->prog == PCRL) { /* PCRL */
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/* I suppose components have same XRsiz, YRsiz */
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int x0 = cstr_info->tile_Ox + tileno - (int)floor( (float)tileno/(float)cstr_info->tw ) * cstr_info->tw * cstr_info->tile_x;
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int y0 = cstr_info->tile_Ox + (int)floor( (float)tileno/(float)cstr_info->tw ) * cstr_info->tile_y;
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int x1 = x0 + cstr_info->tile_x;
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int y1 = y0 + cstr_info->tile_y;
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fprintf(stream, "PCRL\npack_nb tileno precno compno resno layno start_pos end_ph_pos end_pos disto\n");
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for (compno = 0; compno < cstr_info->numcomps; compno++) {
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for (resno = 0; resno < cstr_info->numdecompos[compno] + 1; resno++) {
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int prec_max = cstr_info->tile[tileno].pw[resno] * cstr_info->tile[tileno].ph[resno];
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for (precno = 0; precno < prec_max; precno++) {
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int pcnx = cstr_info->tile[tileno].pw[resno];
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int pcx = (int) pow( 2, cstr_info->tile[tileno].pdx[resno] + cstr_info->numdecompos[compno] - resno );
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int pcy = (int) pow( 2, cstr_info->tile[tileno].pdy[resno] + cstr_info->numdecompos[compno] - resno );
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int precno_x = precno - (int) floor( (float)precno/(float)pcnx ) * pcnx;
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int precno_y = (int) floor( (float)precno/(float)pcnx );
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for(y = y0; y < y1; y++) {
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if (precno_y*pcy == y ) {
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for (x = x0; x < x1; x++) {
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if (precno_x*pcx == x ) {
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for (layno = 0; layno < cstr_info->numlayers; layno++) {
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start_pos = cstr_info->tile[tileno].packet[pack_nb].start_pos;
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end_ph_pos = cstr_info->tile[tileno].packet[pack_nb].end_ph_pos;
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end_pos = cstr_info->tile[tileno].packet[pack_nb].end_pos;
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disto = cstr_info->tile[tileno].packet[pack_nb].disto;
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fprintf(stream, "%4d %6d %6d %6d %5d %7d %9d %9d %7d %8e\n",
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pack_nb, tileno, precno, compno, resno, layno, start_pos, end_ph_pos, end_pos, disto);
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total_disto += disto;
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pack_nb++;
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}
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}
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}/* x = x0..x1 */
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}
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} /* y = y0..y1 */
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} /* precno */
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} /* resno */
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} /* compno */
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} /* PCRL */
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else { /* CPRL */
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fprintf(stream, "CPRL\npack_nb tileno compno precno resno layno start_pos end_ph_pos end_pos disto\n");
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for (compno = 0; compno < cstr_info->numcomps; compno++) {
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/* I suppose components have same XRsiz, YRsiz */
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int x0 = cstr_info->tile_Ox + tileno - (int)floor( (float)tileno/(float)cstr_info->tw ) * cstr_info->tw * cstr_info->tile_x;
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int y0 = cstr_info->tile_Ox + (int)floor( (float)tileno/(float)cstr_info->tw ) * cstr_info->tile_y;
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int x1 = x0 + cstr_info->tile_x;
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int y1 = y0 + cstr_info->tile_y;
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for (resno = 0; resno < cstr_info->numdecompos[compno] + 1; resno++) {
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int prec_max = cstr_info->tile[tileno].pw[resno] * cstr_info->tile[tileno].ph[resno];
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for (precno = 0; precno < prec_max; precno++) {
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int pcnx = cstr_info->tile[tileno].pw[resno];
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int pcx = (int) pow( 2, cstr_info->tile[tileno].pdx[resno] + cstr_info->numdecompos[compno] - resno );
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int pcy = (int) pow( 2, cstr_info->tile[tileno].pdy[resno] + cstr_info->numdecompos[compno] - resno );
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int precno_x = precno - (int) floor( (float)precno/(float)pcnx ) * pcnx;
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int precno_y = (int) floor( (float)precno/(float)pcnx );
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for(y = y0; y < y1; y++) {
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if (precno_y*pcy == y ) {
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for (x = x0; x < x1; x++) {
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if (precno_x*pcx == x ) {
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for (layno = 0; layno < cstr_info->numlayers; layno++) {
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start_pos = cstr_info->tile[tileno].packet[pack_nb].start_pos;
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end_ph_pos = cstr_info->tile[tileno].packet[pack_nb].end_ph_pos;
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end_pos = cstr_info->tile[tileno].packet[pack_nb].end_pos;
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disto = cstr_info->tile[tileno].packet[pack_nb].disto;
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fprintf(stream, "%4d %6d %6d %6d %5d %7d %9d %9d %7d %8e\n",
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pack_nb, tileno, compno, precno, resno, layno, start_pos, end_ph_pos, end_pos, disto);
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total_disto += disto;
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pack_nb++;
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}
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}
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}/* x = x0..x1 */
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}
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} /* y = y0..y1 */
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} /* precno */
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} /* resno */
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} /* compno */
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} /* CPRL */
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} /* tileno */
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fprintf(stream, "%8e\n", cstr_info->D_max); /* SE max */
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fprintf(stream, "%.8e\n", total_disto); /* SE totale */
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fprintf(stream, "\nMARKER LIST\n");
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fprintf(stream, "%d\n", cstr_info->marknum);
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fprintf(stream, "type\tstart_pos length\n");
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for (x = 0; x < cstr_info->marknum; x++)
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fprintf(stream, "%X\t%9d %9d\n", cstr_info->marker[x].type, cstr_info->marker[x].pos, cstr_info->marker[x].len);
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fclose(stream);
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fprintf(stderr,"Generated index file %s\n", index);
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return true;
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}
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#endif // wxUSE_STREAMS
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#endif // wxUSE_LIBOPENJPEG
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