Comment 2 for bug 1079871

I've looked at the Mixxx source code, and they appear to use the TBPM field for MP3's, but use TEMPO for ogg format files... except when they don't.

Also, referring to http://getmusicbee.com/forum/index.php?action=printpage;topic=4499.0, there appears to be some players that use a nonstandard TXXX/Tempo field to describe the tempo as a text name (eg, 'fast', 'slow', etc) as opposed to an integer. Is this the usage you're referring to?

Can you post the output of mutagen-inspect on one of the files that Exaile doesn't handle properly (preferably an output for each different file format if there are multiple file types that we don't handle)? Just run 'mutagen-inspect filename' and post the output here. If you're on WIndows then the mutagen-inspect script is typically located in c:\Python27\scripts, and can be executed by doing "C:\Python27\python.exe c:\Python27\Scripts\mutagen-inspect filename" at a command prompt.

This should be easy enough to fix, I just need the mutagen output.