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[trunk] Add internal implementation to dump all tiles/comp info

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Eg: opj_dump -f 8 -i input.j2k
Update issue 3
This commit is contained in:
Mathieu Malaterre
2014-03-14 13:53:36 +00:00
parent b7fe7d25e1
commit e8abf1fb25
3 changed files with 73 additions and 58 deletions
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119
src/lib/openjp2/j2k.c
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@@ -8676,6 +8676,58 @@ void opj_j2k_copy_tile_quantization_parameters( opj_j2k_t *p_j2k )
}
}
static void opj_j2k_dump_tile_info( opj_tcp_t * l_default_tile,OPJ_INT32 numcomps,FILE* out_stream)
{
if (l_default_tile)
{
OPJ_INT32 compno;
fprintf(out_stream, "\t default tile {\n");
fprintf(out_stream, "\t\t csty=%#x\n", l_default_tile->csty);
fprintf(out_stream, "\t\t prg=%#x\n", l_default_tile->prg);
fprintf(out_stream, "\t\t numlayers=%d\n", l_default_tile->numlayers);
fprintf(out_stream, "\t\t mct=%x\n", l_default_tile->mct);
for (compno = 0; compno < numcomps; compno++) {
opj_tccp_t *l_tccp = &(l_default_tile->tccps[compno]);
OPJ_UINT32 resno;
OPJ_INT32 bandno, numbands;
/* coding style*/
fprintf(out_stream, "\t\t comp %d {\n", compno);
fprintf(out_stream, "\t\t\t csty=%#x\n", l_tccp->csty);
fprintf(out_stream, "\t\t\t numresolutions=%d\n", l_tccp->numresolutions);
fprintf(out_stream, "\t\t\t cblkw=2^%d\n", l_tccp->cblkw);
fprintf(out_stream, "\t\t\t cblkh=2^%d\n", l_tccp->cblkh);
fprintf(out_stream, "\t\t\t cblksty=%#x\n", l_tccp->cblksty);
fprintf(out_stream, "\t\t\t qmfbid=%d\n", l_tccp->qmfbid);
fprintf(out_stream, "\t\t\t preccintsize (w,h)=");
for (resno = 0; resno < l_tccp->numresolutions; resno++) {
fprintf(out_stream, "(%d,%d) ", l_tccp->prcw[resno], l_tccp->prch[resno]);
}
fprintf(out_stream, "\n");
/* quantization style*/
fprintf(out_stream, "\t\t\t qntsty=%d\n", l_tccp->qntsty);
fprintf(out_stream, "\t\t\t numgbits=%d\n", l_tccp->numgbits);
fprintf(out_stream, "\t\t\t stepsizes (m,e)=");
numbands = (l_tccp->qntsty == J2K_CCP_QNTSTY_SIQNT) ? 1 : (OPJ_INT32)l_tccp->numresolutions * 3 - 2;
for (bandno = 0; bandno < numbands; bandno++) {
fprintf(out_stream, "(%d,%d) ", l_tccp->stepsizes[bandno].mant,
l_tccp->stepsizes[bandno].expn);
}
fprintf(out_stream, "\n");
/* RGN value*/
fprintf(out_stream, "\t\t\t roishift=%d\n", l_tccp->roishift);
fprintf(out_stream, "\t\t }\n");
} /*end of component of default tile*/
fprintf(out_stream, "\t }\n"); /*end of default tile*/
}
}
void j2k_dump (opj_j2k_t* p_j2k, OPJ_INT32 flag, FILE* out_stream)
{
/* Check if the flag is compatible with j2k file*/
@@ -8694,6 +8746,16 @@ void j2k_dump (opj_j2k_t* p_j2k, OPJ_INT32 flag, FILE* out_stream)
if (flag & OPJ_J2K_MH_INFO){
opj_j2k_dump_MH_info(p_j2k, out_stream);
}
/* Dump all tile/codestream info */
if (flag & OPJ_J2K_TCH_INFO){
OPJ_UINT32 l_nb_tiles = p_j2k->m_cp.th * p_j2k->m_cp.tw;
OPJ_UINT32 i;
opj_tcp_t * l_tcp = p_j2k->m_cp.tcps;
for (i=0;i<l_nb_tiles;++i) {
opj_j2k_dump_tile_info( l_tcp,(OPJ_INT32)p_j2k->m_private_image->numcomps, out_stream);
++l_tcp;
}
}
/* Dump the codestream info of the current tile */
if (flag & OPJ_J2K_TH_INFO){
@@ -8780,70 +8842,17 @@ void opj_j2k_dump_MH_index(opj_j2k_t* p_j2k, FILE* out_stream)
}
void opj_j2k_dump_MH_info(opj_j2k_t* p_j2k, FILE* out_stream)
{
opj_tcp_t * l_default_tile=NULL;
fprintf(out_stream, "Codestream info from main header: {\n");
fprintf(out_stream, "\t tx0=%d, ty0=%d\n", p_j2k->m_cp.tx0, p_j2k->m_cp.ty0);
fprintf(out_stream, "\t tdx=%d, tdy=%d\n", p_j2k->m_cp.tdx, p_j2k->m_cp.tdy);
fprintf(out_stream, "\t tw=%d, th=%d\n", p_j2k->m_cp.tw, p_j2k->m_cp.th);
l_default_tile = p_j2k->m_specific_param.m_decoder.m_default_tcp;
if (l_default_tile)
{
OPJ_INT32 compno;
OPJ_INT32 numcomps = (OPJ_INT32)p_j2k->m_private_image->numcomps;
fprintf(out_stream, "\t default tile {\n");
fprintf(out_stream, "\t\t csty=%#x\n", l_default_tile->csty);
fprintf(out_stream, "\t\t prg=%#x\n", l_default_tile->prg);
fprintf(out_stream, "\t\t numlayers=%d\n", l_default_tile->numlayers);
fprintf(out_stream, "\t\t mct=%x\n", l_default_tile->mct);
for (compno = 0; compno < numcomps; compno++) {
opj_tccp_t *l_tccp = &(l_default_tile->tccps[compno]);
OPJ_UINT32 resno;
OPJ_INT32 bandno, numbands;
/* coding style*/
fprintf(out_stream, "\t\t comp %d {\n", compno);
fprintf(out_stream, "\t\t\t csty=%#x\n", l_tccp->csty);
fprintf(out_stream, "\t\t\t numresolutions=%d\n", l_tccp->numresolutions);
fprintf(out_stream, "\t\t\t cblkw=2^%d\n", l_tccp->cblkw);
fprintf(out_stream, "\t\t\t cblkh=2^%d\n", l_tccp->cblkh);
fprintf(out_stream, "\t\t\t cblksty=%#x\n", l_tccp->cblksty);
fprintf(out_stream, "\t\t\t qmfbid=%d\n", l_tccp->qmfbid);
fprintf(out_stream, "\t\t\t preccintsize (w,h)=");
for (resno = 0; resno < l_tccp->numresolutions; resno++) {
fprintf(out_stream, "(%d,%d) ", l_tccp->prcw[resno], l_tccp->prch[resno]);
}
fprintf(out_stream, "\n");
/* quantization style*/
fprintf(out_stream, "\t\t\t qntsty=%d\n", l_tccp->qntsty);
fprintf(out_stream, "\t\t\t numgbits=%d\n", l_tccp->numgbits);
fprintf(out_stream, "\t\t\t stepsizes (m,e)=");
numbands = (l_tccp->qntsty == J2K_CCP_QNTSTY_SIQNT) ? 1 : (OPJ_INT32)l_tccp->numresolutions * 3 - 2;
for (bandno = 0; bandno < numbands; bandno++) {
fprintf(out_stream, "(%d,%d) ", l_tccp->stepsizes[bandno].mant,
l_tccp->stepsizes[bandno].expn);
}
fprintf(out_stream, "\n");
/* RGN value*/
fprintf(out_stream, "\t\t\t roishift=%d\n", l_tccp->roishift);
fprintf(out_stream, "\t\t }\n");
} /*end of component of default tile*/
fprintf(out_stream, "\t }\n"); /*end of default tile*/
}
opj_j2k_dump_tile_info(p_j2k->m_specific_param.m_decoder.m_default_tcp,(OPJ_INT32)p_j2k->m_private_image->numcomps, out_stream);
fprintf(out_stream, "}\n");
}
void j2k_dump_image_header(opj_image_t* img_header, OPJ_BOOL dev_dump_flag, FILE* out_stream)