NameError: no function 'libvlc_media_new_callbacks'

[manuelf23]

I am in Mac OS X and I ran main.py but when I tried with this address https://www.twitch.tv/day9tv it rose me that error:

File "main.py", line 83, in setup_videoframe self.model.add_new_videoframe(stream_url, stream_options, stream_quality)

File "/Users/manuelfelipegarciarincon/Desktop/desktop-stream-viewer-master/models/model.py", line 44, in add_new_videoframe self.grid.add_new_videoframe(*args)

File "/Users/manuelfelipegarciarincon/Desktop/desktop-stream-viewer-master/videoframegrid.py", line 46, in add_new_videoframe videoframe = self._create_videoframe(stream_url, stream_options, quality)

File "/Users/manuelfelipegarciarincon/Desktop/desktop-stream-viewer-master/videoframegrid.py", line 42, in _create_videoframe return LiveVideoFrame(self.parent, stream_url, stream_options, quality)

File "/Users/manuelfelipegarciarincon/Desktop/desktop-stream-viewer-master/videoframes.py", line 196, in init self.stream = LiveStreamContainer(self.vlc_instance, stream_url, stream_options, quality)

File "/Users/manuelfelipegarciarincon/Desktop/desktop-stream-viewer-master/containers.py", line 82, in __init__super().init(vlc_instance)

File "/Users/manuelfelipegarciarincon/Desktop/desktop-stream-viewer-master/containers.py", line 34, in __init__self._opaque
File "/Users/manuelfelipegarciarincon/Desktop/desktop-stream-viewer-master/vlc.py", line 2328, in media_new_callbacks ctypes.c_void_p, Instance, MediaOpenCb, MediaReadCb, MediaSeekCb, MediaCloseCb, ctypes.c_void_p)

File "/Users/manuelfelipegarciarincon/Desktop/desktop-stream-viewer-master/vlc.py", line 270, in _Cfunction raise NameError('no function %r' % (name,))

NameError: no function 'libvlc_media_new_callbacks'