Comment 4 for bug 1350529

@James

Yes these are models provided by the mediascanner QML plugin.

For the album art we generate it ourselves with something like
"image://albumart/artist=" + model.author + "&album=" + model.album

We appear to be getting an 'empty' item in the models (which has an undefined author/album etc) which is then causing the counts for the models to be incorrect for autopilot.

Then there looks to be a further issue where when the trackQueue is populated it ends up with all of the tracks having undefined metadata. This could be due to the get(i, role) not working correctly or something else going wrong.