I don't think that Sony Bravia support SMB shares. However you can install a Media Server like MiniDLNA, Serviio, Plex, TVMobili etc... and then share these files over DLNA. As many of these Media Servers can access remote SMB shares so you can install a media server on you Mac / Windows / Linux and then expose the SMB share using media server to your Sony Bravia.
Hope it helps.