For some books the album art embedded in mp3 files does not load correctly. The main cover of the book is of very low quality and chapter covers are missing altogether. This is not a problem with the files because other audiobook apps, like Sirin, show the album art correctly for the same files.
This seems to have something to do with way PlayBook scans the given folder, because I have been able to unintentionally reproduce this problem with different books when I have reloaded the library by deleting the application cache and storage and then "starting fresh" to fix this same problem for some other books.
How to reproduce
Load several large books with album art into your audiobook folder
Select the folder as the source folder for PlayBook
Watch low quality book cover (and no chapter covers) appear
From app settings of Android system settings clear PlayBook storage and cache to do this again
Overview
For some books the album art embedded in mp3 files does not load correctly. The main cover of the book is of very low quality and chapter covers are missing altogether. This is not a problem with the files because other audiobook apps, like Sirin, show the album art correctly for the same files.
This seems to have something to do with way PlayBook scans the given folder, because I have been able to unintentionally reproduce this problem with different books when I have reloaded the library by deleting the application cache and storage and then "starting fresh" to fix this same problem for some other books.
How to reproduce
Version
4.0.2
Android Version
11
Device Model
OnePlus 7 Pro