Item Properties
This section documents the item property types, which are elements of the ItemPropertyContainerBox.
code | description | specification |
|---|---|---|
aebr | Auto Exposure Information | HEIF |
afbr | Flash exposure information | HEIF |
altt | Accessibility text | HEIF |
amve | Ambient viewing environment | HEIF |
auxC | Auxiliary type | HEIF |
av1C | AVIF Image item configuration | AVIF |
avcC | AVC Image item configuration | HEIF |
brnd | Item brand (type) | ISO |
cclv | Content colour volume | HEIF |
clap | Clean aperture | HEIF |
clli | Content light level | HEIF |
crtt | Creation time information | HEIF |
colr | Colour information | HEIF |
covi | Coverage information | OMAF |
dobr | Depth of field information | HEIF |
evcC | EVC image item configuration | HEIF |
fade | Fade transition effect | HEIF |
fobr | Focus information | HEIF |
fovi | Essential fisheye information | OMAF |
fvsi | Supplemental fisheye information | OMAF |
hvcC | HEVC Image item configuration | HEIF |
iaux | Item Auxiliary Information | ISO Common Encryption |
ienc | Item Encryption | ISO Common Encryption |
iivo | Initial viewing orientation | OMAF |
imir | Image mirroring | HEIF |
irot | Image rotation | HEIF |
iscl | Image scaling | HEIF |
ispe | Image spatial extents | HEIF |
jpgC | JPEG image item configuration | HEIF |
jxsH | JPEG XS Header | JPXS |
lhvC | Layered HEVC Image item configuration | HEIF |
lsel | Layer selection | HEIF |
mdcv | Mastering display colour volume | HEIF |
mdft | Modification time information | HEIF |
mskC | Mask item configuration | HEIF |
oinf | HEVC operating point | HEIF |
ovly | Overlay configuration | OMAF |
pano | Panorama information | HEIF |
pasp | Pixel aspect ratio | HEIF |
pixi | Pixel information | HEIF |
prfr | Projection format | OMAF |
rloc | Relative location | HEIF |
rotn | Rotation | OMAF |
rref | Required reference types | HEIF |
rwpk | Region-wise packing | OMAF |
splt | Split transition effect | HEIF |
ssld | Suggested time display duraton | HEIF |
stpe | Suggested transition period | HEIF |
stvi | Frame packing | OMAF |
subs | Subsample information | HEIF |
tols | Layered HEVC Target output layer set property | HEIF |
udes | User description | HEIF |
v3cC | V3C configuration | V3C-SYS |
v3tp | V3C atlas tile configuration | V3C-SYS |
vssn | Viewing space | OMAF |
vutp | V3C unit header | V3C-SYS |
vvcC | VVC image item configuration | HEIF |
wbbr | White balance information | HEIF |
wipe | Wipe transition effect | HEIF |
zoom | Zoom transition effect | HEIF |