The 'labl' and 'note' chunks have similar fields. The 'labl' chunk contains
a label, or title, to associate with a cue point. The 'note' chunk contains
comment text for a cue point. The fields are as follows:
Field
Description
ulName
Specifies the cue point name. This value must
match one of the names listed in the <cue-ck> cue-point table.
data
Specifies a NULL-terminated string containing
a text label (for the 'labl' chunk) or comment text (for the 'note' chunk).