def AddComment(self, comment_text, video_entry):
    content = atom.Content(text=comment_text)
    comment_entry = gdata.youtube.YouTubeVideoCommentEntry(content=content)
    comment_post_uri = video_entry.comments.feed_link[0].href

    return self.Post(comment_entry, uri=comment_post_uri)
Add a comment to a video entry.
dataset/ETHPy150Open acil-bwh/SlicerCIP/Scripted/attic/PicasaSnap/gdata/youtube/service.py/YouTubeService.AddComment