2013-03-08, 19:49
The issue seems isolated on to the reading of tags from WMA files, not MP3 files. I have done some research and consulted with others, and it appears to be related to the core XBMC function of reading tags, not a function of music scrapers.
Initially, I thought the issue was only related to reading the YEAR tag in WMA files. I then noticed that these same files also do not have the ARTIST field populated, only the ALBUM field for the tracks themselves. The net effect is that the year is wildly incorrect (values can be between 1 and 5 digits) and affects album sorting and orders when sorting by YEAR, but the songs DO sort properly under the album and then the album sorts under the artist.
However, on the song information view it is not associated with any artist. This affects the display of fanart at the song level, either when browsing or on playback. This also affects the Artist Slideshow as it fails to be able to lookup any artist since the tags were not properly read.
This issue does not occur at all with any of my MP3 files that I have purchased from Amazon, only my WMA files, which is 95% of my library.
As a final data point, the tags on all of the WMA files are in fact correct. I have verified this with WMP, Zune, MediaMonkey and MP3Tag. None of these programs have any issue reading these tags. Additionally, this issue does not occur in XBMC 11.0 Eden; it only appears in Frodo.
I have a logged a Trac ticket for this also:
http://trac.xbmc.org/ticket/14110
I'm hoping a dev might weigh in here, and also am happy to provide assistance necessary to track this issue down.
Initially, I thought the issue was only related to reading the YEAR tag in WMA files. I then noticed that these same files also do not have the ARTIST field populated, only the ALBUM field for the tracks themselves. The net effect is that the year is wildly incorrect (values can be between 1 and 5 digits) and affects album sorting and orders when sorting by YEAR, but the songs DO sort properly under the album and then the album sorts under the artist.
However, on the song information view it is not associated with any artist. This affects the display of fanart at the song level, either when browsing or on playback. This also affects the Artist Slideshow as it fails to be able to lookup any artist since the tags were not properly read.
This issue does not occur at all with any of my MP3 files that I have purchased from Amazon, only my WMA files, which is 95% of my library.
As a final data point, the tags on all of the WMA files are in fact correct. I have verified this with WMP, Zune, MediaMonkey and MP3Tag. None of these programs have any issue reading these tags. Additionally, this issue does not occur in XBMC 11.0 Eden; it only appears in Frodo.
I have a logged a Trac ticket for this also:
http://trac.xbmc.org/ticket/14110
I'm hoping a dev might weigh in here, and also am happy to provide assistance necessary to track this issue down.