07-29-2022, 03:22 AM
That means one of a few things:
1) Some data is missing that is needed to create the annotation. If the base annotation is defined, but the table that holds the specific annotation type data has nothing in it (i.e. it's a stamp but the StampAnnotations table doesn't have an entry for it), then the annotation would fail to be created.
2) The blob data is invalid in some way. Perhaps it has an invalid size or the point count is 0. The first eight bytes is the number of points for the first segment, and the next eight bytes is the stroke width for that segment. So you could look at those values to see if something is wrong with the data.
You can certainly delete the data for that annotation if it doesn't show up as that won't cause any harm. If you want to investigate this further to see what is happening, you can either share a backup file with me or export that song to a .msf and I can debug the song initialization to see what is going on.
Mike
1) Some data is missing that is needed to create the annotation. If the base annotation is defined, but the table that holds the specific annotation type data has nothing in it (i.e. it's a stamp but the StampAnnotations table doesn't have an entry for it), then the annotation would fail to be created.
2) The blob data is invalid in some way. Perhaps it has an invalid size or the point count is 0. The first eight bytes is the number of points for the first segment, and the next eight bytes is the stroke width for that segment. So you could look at those values to see if something is wrong with the data.
You can certainly delete the data for that annotation if it doesn't show up as that won't cause any harm. If you want to investigate this further to see what is happening, you can either share a backup file with me or export that song to a .msf and I can debug the song initialization to see what is going on.
Mike