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fprintf correctly redirected to stderr or stdout

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This commit is contained in:
Francois-Olivier Devaux
2004-11-15 12:41:35 +00:00
parent 0a879e2207
commit 1bdb07cefe
7 changed files with 508 additions and 358 deletions
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61
libopenjpeg/t2.c
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@@ -303,6 +303,7 @@ int t2_decode_packet(unsigned char *src, int len, tcd_tile_t * tile,
tcd_tilecomp_t *tilec = &tile->comps[compno];
tcd_resolution_t *res = &tilec->resolutions[resno];
unsigned char *c = src;
unsigned char *hd = NULL;
int present;
@@ -310,10 +311,15 @@ int t2_decode_packet(unsigned char *src, int len, tcd_tile_t * tile,
for (bandno = 0; bandno < res->numbands; bandno++) {
tcd_band_t *band = &res->bands[bandno];
tcd_precinct_t *prc = &band->precincts[precno];
//Add Antonin : sizebug1
if ((band->x1-band->x0 == 0)||(band->y1-band->y0 == 0)) continue;
//ddA
tgt_reset(prc->incltree);
tgt_reset(prc->imsbtree);
@@ -323,15 +329,25 @@ int t2_decode_packet(unsigned char *src, int len, tcd_tile_t * tile,
}
}
}
// SOP markers
if (tcp->csty & J2K_CP_CSTY_SOP) {
if ((*c) != 0xff || (*(c + 1) != 0x91)) {
printf("Warning : expected SOP marker\n");
fprintf(stderr,"Warning : expected SOP marker\n");
} else {
c += 6;
}
//TODO : check the Nsop value
}
/* When the marker PPT/PPM is used the packet header are store in PPT/PPM marker
@@ -339,6 +355,7 @@ int t2_decode_packet(unsigned char *src, int len, tcd_tile_t * tile,
step 1: Read packet header in the saved structure
step 2: Return to codestream for decoding */
if (cp->ppm == 1) { /* PPM */
hd = cp->ppm_data;
bio_init_dec(hd, cp->ppm_len); //Mod Antonin : ppmbug1
@@ -346,47 +363,69 @@ int t2_decode_packet(unsigned char *src, int len, tcd_tile_t * tile,
hd = tcp->ppt_data;
bio_init_dec(hd, tcp->ppt_len); //Mod Antonin : ppmbug1
} else { /* Normal Case */
hd = c;
bio_init_dec(hd, src+len-hd);
}
present = bio_read(1);
if (!present) {
bio_inalign();
hd += bio_numbytes();
// EPH markers
if (tcp->csty & J2K_CP_CSTY_EPH) {
if ((*hd) != 0xff || (*(hd + 1) != 0x92)) {
printf("Error : expected EPH marker\n");
} else {
hd += 2;
}
}
if (cp->ppm == 1) { /* PPM case */
cp->ppm_len+=cp->ppm_data-hd;
cp->ppm_data = hd;
return c - src;
}
if (tcp->ppt == 1) { /* PPT case */
tcp->ppt_len+=tcp->ppt_data-hd;
tcp->ppt_data = hd;
return c - src;
}
return hd - src;
}
for (bandno = 0; bandno < res->numbands; bandno++) {
tcd_band_t *band = &res->bands[bandno];
tcd_precinct_t *prc = &band->precincts[precno];
//Add Antonin : sizebug1
if ((band->x1-band->x0 == 0)||(band->y1-band->y0 == 0)) continue;
//ddA
for (cblkno = 0; cblkno < prc->cw * prc->ch; cblkno++) {
int included, increment, n;
tcd_cblk_t *cblk = &prc->cblks[cblkno];
@@ -444,33 +483,50 @@ int t2_decode_packet(unsigned char *src, int len, tcd_tile_t * tile,
hd += bio_numbytes();
// EPH markers
if (tcp->csty & J2K_CP_CSTY_EPH) {
if ((*hd) != 0xff || (*(hd + 1) != 0x92)) {
printf("Error : expected EPH marker\n");
fprintf(stderr,"Error : expected EPH marker\n");
} else {
hd += 2;
}
}
if (cp->ppm==1) {
cp->ppm_len+=cp->ppm_data-hd;
cp->ppm_data = hd;
} else if (tcp->ppt == 1) {
tcp->ppt_len+=tcp->ppt_data-hd;
tcp->ppt_data = hd;
} else {
c=hd;
}
for (bandno = 0; bandno < res->numbands; bandno++) {
tcd_band_t *band = &res->bands[bandno];
tcd_precinct_t *prc = &band->precincts[precno];
//Add Antonin : sizebug1
if ((band->x1-band->x0 == 0)||(band->y1-band->y0 == 0)) continue;
//ddA
for (cblkno = 0; cblkno < prc->cw * prc->ch; cblkno++) {
tcd_cblk_t *cblk = &prc->cblks[cblkno];
tcd_seg_t *seg;
@@ -478,6 +534,7 @@ int t2_decode_packet(unsigned char *src, int len, tcd_tile_t * tile,
continue;
if (!cblk->numsegs) {
seg = &cblk->segs[0];
cblk->numsegs++;
cblk->len = 0;
} else {