Show the file name in the video (myvideo.mp4) is really necessary? Could you please remove it or give us option to disable?
Open the subtitle in Notepad and in Save As... change Encoding to UTF-8Turkish subtitles does not working right. For example "ğ" seems like "º". I think you should use the Windows-1254 character set or ISO-28599. But I am not sure which one will work. I see several people who encounter with this problem. We are waiting your move.