@staticmethod
    def get_backend(backend_or_url, context=None, **options):

        backend = backend_or_url if isinstance(backend_or_url, VideoBackend) \
            else detect_backend(str(backend_or_url))

        if context and 'request' in context:
            backend.is_secure = context['request'].is_secure()
        if options:
            backend.set_options(options)

        return backend
Returns instance of VideoBackend. If context is passed to the method
dataset/ETHPy150Open yetty/django-embed-video/embed_video/templatetags/embed_video_tags.py/VideoNode.get_backend