Comment 11 for bug 418984

ffmpeg itself can playback wmav2 material for years (modulo various kind of broken encoders). See http://wiki.multimedia.cx/index.php?title=WMA2 for more information on that codec.

btw, it would really help if you would attach a proper sample file that we can test. surfing to a javascript and advertisment overloaded website is not appropriate for a bug with the current bugtitle.