hasNewPixelBuffer(forItemTime: time)
let pixelBuffer = self.videoOutputcopyPixelBuffer(forItemTime: time, itemTimeForDisplay: nil)}
这听起来像是EXC_BAD_ACCESS
在控制器内部,我检查用户是否有权访问视频,如果没有AccessDeniedHttpException抛出。//check if user has access to this asset or not throw new AccessDeniedHttpException($this->get("translator")->trans