Function mp4parse_capi::mp4parse_get_track_info

#[no_mangle]
pub unsafe extern fn mp4parse_get_track_info(parser: *mut mp4parse_parser,
                                             track_index: u32,
                                             info: *mut mp4parse_track_info)
                                             -> mp4parse_error

Fill the supplied mp4parse_track_info with metadata for track.