Yesterday, 05:48 PM
Haven't had any issue with JF playing back any codec but with such little information I'm not sure anyone else will be able to give you much more of an answer aside from linking to all supported codecs listed in the wiki.
JF Wish List:
IMDb Top250 metadata
Collection content rules: Library-Title/Sorttitle/Tag/Director/Filename/Contains
Collection organized by Library
Collections scanned to editable XML
Media info show added Collection
Soundtrack auto link to movie by title/sort/Manual
Read Music Album Sort
IMDb Top250 metadata
Collection content rules: Library-Title/Sorttitle/Tag/Director/Filename/Contains
Collection organized by Library
Collections scanned to editable XML
Media info show added Collection
Soundtrack auto link to movie by title/sort/Manual
Read Music Album Sort