static void image_info(Scene *scene, ImageUser *iuser, Image *ima, ImBuf *ibuf, char *str, size_t len)
{
size_t ofs = 0;
str[0] = 0;
if (ima == NULL)
return;
if (ibuf == NULL) {
ofs += BLI_strncpy_rlen(str + ofs, IFACE_("Can't Load Image"), len - ofs);
}
else {
if (ima->source == IMA_SRC_MOVIE) {
ofs += BLI_strncpy_rlen(str + ofs, IFACE_("Movie"), len - ofs);
if (BKE_image_has_anim(ima))
ofs += BLI_snprintf(str + ofs, len - ofs, IFACE_(" %d frs"),
IMB_anim_get_duration(((ImageAnim *)ima->anims.first)->anim, IMB_TC_RECORD_RUN));
}
else {
ofs += BLI_strncpy_rlen(str, IFACE_("Image"), len - ofs);
}
ofs += BLI_snprintf(str + ofs, len - ofs, IFACE_(": size %d x %d,"), ibuf->x, ibuf->y);
if (ibuf->rect_float) {
if (ibuf->channels != 4) {
ofs += BLI_snprintf(str + ofs, len - ofs, IFACE_("%d float channel(s)"), ibuf->channels);
}
else if (ibuf->planes == R_IMF_PLANES_RGBA)
ofs += BLI_strncpy_rlen(str + ofs, IFACE_(" RGBA float"), len - ofs);
else
ofs += BLI_strncpy_rlen(str + ofs, IFACE_(" RGB float"), len - ofs);
}
else {
if (ibuf->planes == R_IMF_PLANES_RGBA)
ofs += BLI_strncpy_rlen(str + ofs, IFACE_(" RGBA byte"), len - ofs);
else
ofs += BLI_strncpy_rlen(str + ofs, IFACE_(" RGB byte"), len - ofs);
}
if (ibuf->zbuf || ibuf->zbuf_float)
ofs += BLI_strncpy_rlen(str + ofs, IFACE_(" + Z"), len - ofs);
if (ima->source == IMA_SRC_SEQUENCE) {
const char *file = BLI_last_slash(ibuf->name);
if (file == NULL)
file = ibuf->name;
else
file++;
ofs += BLI_snprintf(str + ofs, len - ofs, ", %s", file);
}
}
/* the frame number, even if we cant */
if (ima->source == IMA_SRC_SEQUENCE) {
/* don't use iuser->framenr directly because it may not be updated if auto-refresh is off */
const int framenr = BKE_image_user_frame_get(iuser, CFRA, 0, NULL);
ofs += BLI_snprintf(str + ofs, len - ofs, IFACE_(", Frame: %d"), framenr);
}
}
static int rna_Image_frame_duration_get(PointerRNA *ptr)
{
Image *ima = ptr->id.data;
int duration = 1;
if (BKE_image_has_anim(ima)) {
duration = IMB_anim_get_duration(((ImageAnim *)ima->anims.first)->anim, IMB_TC_RECORD_RUN);
}
else {
/* acquire ensures ima->anim is set, if possible! */
void *lock;
ImBuf *ibuf = BKE_image_acquire_ibuf(ima, NULL, &lock);
BKE_image_release_ibuf(ima, ibuf, lock);
}
return duration;
}
