LibVLC aspect parameter error

import sys
import ctypes

from sdl2 import *

#VLC stuff
import vlc


def main():
    SDL_Init(SDL_INIT_VIDEO)
    window = SDL_CreateWindow(b"Hello World",
                              0, 0,
                              592, 460, SDL_WINDOW_SHOWN | SDL_WINDOW_FULLSCREEN_DESKTOP)
    windowsurface = SDL_GetWindowSurface(window)

    #Xwindow ID stuff
    wminfo = SDL_SysWMinfo();
    SDL_GetVersion(wminfo.version);
    if(SDL_GetWindowWMInfo(window, wminfo) == 0):
        print("can't get SDL WM info");
        sys.exit(1);
    win_id = wminfo.info.x11.window;

    #VLC stuff
    vlcInstance = vlc.Instance("--no-xlib")
    player = vlcInstance.media_player_new()

    #Player setup
    player.set_xwindow(win_id)
    player.set_mrl("your_video.mp4")
    player.play()
    media = player.get_media()

    running = True
    event = SDL_Event()
    while running:
        while SDL_PollEvent(ctypes.byref(event)) != 0:
            if event.type == SDL_QUIT:
                running = False
                break
            elif event.type == SDL_KEYDOWN:
                if event.key.keysym.sym == SDLK_ESCAPE:
                    running = False
                if event.key.keysym.sym == SDLK_1:
                    vlc.libvlc_video_set_aspect_ratio(player, (16,9))
                if event.key.keysym.sym == SDLK_2:
                    vlc.libvlc_video_set_aspect_ratio(player, (4,3))

    player.stop()
    vlcInstance.release()

    SDL_DestroyWindow(window)
    SDL_Quit()
    return 0

if __name__ == "__main__":
    sys.exit(main())