django-embed-video wagtail无法显示已保存的视频

Question

我正在尝试在我的主页上显示嵌入保存的视频，但由于某些原因，只创建了object类div，图标本身及其标题不会显示。 这是我的models.py

class HomePage(Page):
    body = RichTextField(blank=True)
    content_panels = Page.content_panels + [
        FieldPanel('body', classname="full"),
        # InlinePanel('home_images', label="Gallery images"),
        InlinePanel('video')
    ]
class VideoBasedModel(models.Model):
    page = ParentalKey(HomePage, on_delete=models.CASCADE, related_name='video')
    video = models.ForeignKey(
        'wagtail_embed_videos.EmbedVideo',
        verbose_name="Video",
        null=True,
        blank=True,
        on_delete=models.SET_NULL,
        related_name='+',
    )
    panels = [
        EmbedVideoChooserPanel('video')
    ]
    template_name = 'home/homepage.html'

这是我的home_page.html

{% block list %}
       <div class="lists">
                <div>  <!-- List Nunti -->
                    <div class="title">
                        <hr />
                        <h3>Nunti</h3>
                        <hr />
                    </div>
                    {% for item in page.video.all %}
                        <div class = 'object'>
                            {% video item.video 'small' %}
                        </div>

                    {% endfor %}
                </div>
            </div>
{% endblock %}

我错过了什么，django-embed-video是否有默认模板，嵌入视频的代码需要去哪里？