from template import get_template_def


def normalize_task(task_info):
    ...
    return task_info


def start_task(task_info):
    from biz.ffmpeg import parse_ffmpeg_task, start_ffmpeg_task
    task_info = normalize_task(task_info)
    template_info = get_template_def(task_info.get("templateId"))
    ffmpeg_task = parse_ffmpeg_task(task_info, template_info)
    result = start_ffmpeg_task(ffmpeg_task)