Release (free) L{TrackDescription}.
    @param p_track_description: the structure to release.

def libvlc_track_description_list_release(p_track_description):
    '''Release (free) L{TrackDescription}.
    @param p_track_description: the structure to release.
    '''
    f = _Cfunctions.get('libvlc_track_description_list_release', None) or \
        _Cfunction('libvlc_track_description_list_release', ((1,),), None,
                    None, ctypes.POINTER(TrackDescription))
    return f(p_track_description)