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[trunk] Another round of fixes for sign conversion warnings. 

Update issue 256
This commit is contained in:
Mathieu Malaterre 2014-03-07 11:27:34 +00:00
parent 9d21695476
commit e238148d42
1 changed files with 12 additions and 12 deletions
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24
src/lib/openjp2/image.c
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@ -106,23 +106,23 @@ void opj_image_comp_header_update(opj_image_t * p_image_header, const struct opj
OPJ_INT32 l_comp_x0, l_comp_y0, l_comp_x1, l_comp_y1;
opj_image_comp_t* l_img_comp = NULL;
l_x0 = opj_int_max(p_cp->tx0 , p_image_header->x0);
l_y0 = opj_int_max(p_cp->ty0 , p_image_header->y0);
l_x1 = opj_int_min(p_cp->tx0 + p_cp->tw * p_cp->tdx, p_image_header->x1);
l_y1 = opj_int_min(p_cp->ty0 + p_cp->th * p_cp->tdy, p_image_header->y1);
l_x0 = opj_int_max((OPJ_INT32)p_cp->tx0 , (OPJ_INT32)p_image_header->x0);
l_y0 = opj_int_max((OPJ_INT32)p_cp->ty0 , (OPJ_INT32)p_image_header->y0);
l_x1 = opj_int_min((OPJ_INT32)(p_cp->tx0 + p_cp->tw * p_cp->tdx), (OPJ_INT32)p_image_header->x1);
l_y1 = opj_int_min((OPJ_INT32)(p_cp->ty0 + p_cp->th * p_cp->tdy), (OPJ_INT32)p_image_header->y1);
l_img_comp = p_image_header->comps;
for (i = 0; i < p_image_header->numcomps; ++i) {
l_comp_x0 = opj_int_ceildiv(l_x0, l_img_comp->dx);
l_comp_y0 = opj_int_ceildiv(l_y0, l_img_comp->dy);
l_comp_x1 = opj_int_ceildiv(l_x1, l_img_comp->dx);
l_comp_y1 = opj_int_ceildiv(l_y1, l_img_comp->dy);
l_width = opj_int_ceildivpow2(l_comp_x1 - l_comp_x0, l_img_comp->factor);
l_height = opj_int_ceildivpow2(l_comp_y1 - l_comp_y0, l_img_comp->factor);
l_comp_x0 = opj_int_ceildiv(l_x0, (OPJ_INT32)l_img_comp->dx);
l_comp_y0 = opj_int_ceildiv(l_y0, (OPJ_INT32)l_img_comp->dy);
l_comp_x1 = opj_int_ceildiv(l_x1, (OPJ_INT32)l_img_comp->dx);
l_comp_y1 = opj_int_ceildiv(l_y1, (OPJ_INT32)l_img_comp->dy);
l_width = (OPJ_UINT32)opj_int_ceildivpow2(l_comp_x1 - l_comp_x0, (OPJ_INT32)l_img_comp->factor);
l_height = (OPJ_UINT32)opj_int_ceildivpow2(l_comp_y1 - l_comp_y0, (OPJ_INT32)l_img_comp->factor);
l_img_comp->w = l_width;
l_img_comp->h = l_height;
l_img_comp->x0 = l_comp_x0/*l_x0*/;
l_img_comp->y0 = l_comp_y0/*l_y0*/;
l_img_comp->x0 = (OPJ_UINT32)l_comp_x0/*l_x0*/;
l_img_comp->y0 = (OPJ_UINT32)l_comp_y0/*l_y0*/;
++l_img_comp;
}
}