Open bradh opened 4 months ago
https://github.com/mp4ra/mp4ra.github.io/blob/31087a548c57e040ef7f461e89e80e43464482fb/data/item-references.csv#L12 shows grid as an item reference. I don't think ISO/IEC 23008-12:2022 says that. It does describe an item_type of grid (which I assume is as registered at https://github.com/mp4ra/mp4ra.github.io/blob/31087a548c57e040ef7f461e89e80e43464482fb/data/item-types.csv#L7).
grid
item_type
Instead, grid items use dimg item references, as shown in Section 6.6.2.3.1.
dimg
Summary
https://github.com/mp4ra/mp4ra.github.io/blob/31087a548c57e040ef7f461e89e80e43464482fb/data/item-references.csv#L12 shows
gridas an item reference. I don't think ISO/IEC 23008-12:2022 says that. It does describe anitem_typeofgrid(which I assume is as registered at https://github.com/mp4ra/mp4ra.github.io/blob/31087a548c57e040ef7f461e89e80e43464482fb/data/item-types.csv#L7).Instead,
griditems usedimgitem references, as shown in Section 6.6.2.3.1.Steps to reproduce