SongKong Jaikoz

SongKong and Jaikoz Music Tagger Community Forum

Bug Reading m4a files

#1

Apparently Songkong supports m4a files but will not load any of the m4a files I have due to java error

“Cannot invoke “java.lang.Integer.intValue()” because “this.noOfChannels” is null”

Also on the Not Loaded page it is listing the songs twice:

twice
twice736×1965 94.9 KB

#2

Hi, could you please email support@jthink.net one of the m4a files so I can take a look.

#3

Thanks I have opened issue https://jthink.atlassian.net/browse/SONGKONG-2700

#4

Mp4s are the most difficult format to handle becuse there are mnay variations in how they are structured. They use a tree format made up of atoms and usually beneath the stsd atom should have either:

  • mp4a/esds
  • drms/esds
  • alac

But these files do not.

Do you know where these files came from ?

#5

Fixed in SongKong 11.3