From: Rod Hull <iwantmyjelly@go...> - 2008-05-06 21:55:53
I've been testing out both Amarok version 22.214.171.124 and also gtkpod
0.99.12 under Ubuntu 8.04 using an iPod Classic 80Gb. The behaviour I'm
about to describe happens both with the stable 0.6.0 and latest CVS
version of the libgpod library.
Whenever mp3s with artwork are added to the iPod, the resulting Artwork
folder under iPodControl becomes ridiculously inflated.
For example, in my case with 8200 tracks (~47Gb worth of mp3, with all
albums having cover art), the artwork folder is a crazy 2.6Gb in size.
Coverflow is VERY slow, only ever displaying covers that are immediately
in view on the screen, and pauses to load more as you scroll through.
Viewing a list of albums by any given artist also causes the iPod to
hang way longer than it should whilst it loads the album covers. If you
exit Coverflow and then return to it later (without rebooting the iPod)
everything's all blank again, and again it pauses heavily whilst loading
artwork each time...
This happens with a totally blank iPod formatted by iTunes in Windows
with firmware 1.1.1 and 1.1.2
I ran some further tests by wiping the iPod and adding ONLY ONE album
containing 12 tracks with cover art (a 200x179px jpeg with a filesize of
I did this from scratch in both gtkpod and Amarok, reinitializing the
iPod each time and also trying both 0.6.0 and the latest CVS of the
The resulting Artwork folder was a disproportionate 3.9Mb in size after
only one album having been added:
drwx------ 2 xxx root 16K 2008-05-06 19:07 .
drwx------ 7 xxx root 16K 2008-05-06 19:07 ..
-rwx------ 1 xxx root 13K 2008-05-06 19:07 ArtworkDB
-rwx------ 1 xxx root 235K 2008-05-06 19:07 F1028_1.ithmb
-rwx------ 1 xxx root 938K 2008-05-06 19:07 F1029_1.ithmb
-rwx------ 1 xxx root 384K 2008-05-06 19:07 F1055_1.ithmb
-rwx------ 1 xxx root 2.4M 2008-05-06 19:07 F1060_1.ithmb
-rwx------ 1 xxx root 74K 2008-05-06 19:07 F1061_1.ithmb
It doesn't seem to matter whether the artwork is embedded in the mp3s or
whether whichever program used to sync has picked the jpg from Amazon,
or from an already existing folder.jpg
Can anyone offer any hints as to why this happens, or a possible
At the moment this behaviour renders coverflow virtually useless, and
causes the iPod to lose a disproportionate amount of disk storage to the
huge Artwork folder...