Organisation internationale de normalisation

m36366 Suggested corrections to 23008-12 FDIS

Thank you.

5. m36556 Editorial changes to the Image File Format

The cover image is the primary item of a meta-box with the handler type ‘pict’ and should etc.…

The track order in MIME type is SHOULD.

Delete the interop considerations sentence.

Thumbnail tracks shall be in the same alternate group.

Insist on the tbas reference for tiling.

The items in an entity group of type 'altr' shall be either all hidden or all non-hidden items.

We add a note to explain HEVC bitstream and the type of the picture (CRA, BLA, etc.).
We use the MIME parameter itemtypes, not codecs, so as not to overload an existing parameter.

6.