mirror of
https://github.com/linyqh/NarratoAI.git
synced 2025-12-12 11:22:51 +00:00
152 lines
7.4 KiB
Python
152 lines
7.4 KiB
Python
#!/usr/bin/env python
|
||
# -*- coding: UTF-8 -*-
|
||
|
||
'''
|
||
@Project: NarratoAI
|
||
@File : update_script
|
||
@Author : 小林同学
|
||
@Date : 2025/5/6 下午11:00
|
||
'''
|
||
|
||
import re
|
||
import os
|
||
from typing import Dict, List, Any, Tuple
|
||
|
||
|
||
def extract_timestamp_from_video_path(video_path: str) -> str:
|
||
"""
|
||
从视频文件路径中提取时间戳
|
||
|
||
Args:
|
||
video_path: 视频文件路径
|
||
|
||
Returns:
|
||
提取出的时间戳，格式为 'HH:MM:SS-HH:MM:SS'
|
||
"""
|
||
# 使用正则表达式从文件名中提取时间戳
|
||
filename = os.path.basename(video_path)
|
||
match = re.search(r'vid-(\d{2}-\d{2}-\d{2})-(\d{2}-\d{2}-\d{2})\.mp4', filename)
|
||
|
||
if match:
|
||
# 提取并格式化时间戳
|
||
start_time = match.group(1).replace('-', ':')
|
||
end_time = match.group(2).replace('-', ':')
|
||
return f"{start_time}-{end_time}"
|
||
|
||
return ""
|
||
|
||
|
||
def calculate_duration(timestamp: str) -> float:
|
||
"""
|
||
计算时间戳范围的持续时间（秒）
|
||
|
||
Args:
|
||
timestamp: 格式为 'HH:MM:SS-HH:MM:SS' 的时间戳
|
||
|
||
Returns:
|
||
持续时间（秒）
|
||
"""
|
||
try:
|
||
start_time, end_time = timestamp.split('-')
|
||
|
||
# 解析时间
|
||
start_h, start_m, start_s = map(int, start_time.split(':'))
|
||
end_h, end_m, end_s = map(int, end_time.split(':'))
|
||
|
||
# 转换为秒
|
||
start_seconds = start_h * 3600 + start_m * 60 + start_s
|
||
end_seconds = end_h * 3600 + end_m * 60 + end_s
|
||
|
||
# 计算时间差（秒）
|
||
return round(end_seconds - start_seconds, 2)
|
||
except (ValueError, AttributeError):
|
||
return 0.0
|
||
|
||
|
||
def update_script_timestamps(script_list: List[Dict[str, Any]], video_result: Dict[str, str], audio_result: Dict[str, str] = None) -> List[Dict[str, Any]]:
|
||
"""
|
||
根据 video_result 中的视频文件更新 script_list 中的时间戳，添加持续时间，并根据 audio_result 添加音频路径
|
||
|
||
Args:
|
||
script_list: 原始脚本列表
|
||
video_result: 视频结果字典，键为原时间戳，值为视频文件路径
|
||
audio_result: 音频结果字典，键为原时间戳，值为音频文件路径
|
||
|
||
Returns:
|
||
更新后的脚本列表
|
||
"""
|
||
# 创建副本，避免修改原始数据
|
||
updated_script = []
|
||
|
||
# 建立原始时间戳到视频路径和新时间戳的映射
|
||
timestamp_mapping = {}
|
||
for orig_timestamp, video_path in video_result.items():
|
||
new_timestamp = extract_timestamp_from_video_path(video_path)
|
||
if new_timestamp:
|
||
timestamp_mapping[orig_timestamp] = {
|
||
'new_timestamp': new_timestamp,
|
||
'video_path': video_path
|
||
}
|
||
|
||
# 更新脚本中的时间戳
|
||
for item in script_list:
|
||
item_copy = item.copy()
|
||
orig_timestamp = item_copy.get('timestamp', '')
|
||
|
||
# 初始化音频路径为空字符串
|
||
item_copy['audio'] = ""
|
||
|
||
# 如果提供了音频结果字典且时间戳存在于音频结果中，直接使用对应的音频路径
|
||
if audio_result and orig_timestamp in audio_result:
|
||
item_copy['audio'] = audio_result[orig_timestamp]
|
||
|
||
if orig_timestamp in timestamp_mapping:
|
||
# 更新时间戳
|
||
item_copy['timestamp'] = timestamp_mapping[orig_timestamp]['new_timestamp']
|
||
# 计算持续时间
|
||
item_copy['duration'] = calculate_duration(item_copy['timestamp'])
|
||
elif orig_timestamp:
|
||
# 对于未更新的时间戳，也计算并添加持续时间
|
||
item_copy['duration'] = calculate_duration(orig_timestamp)
|
||
|
||
updated_script.append(item_copy)
|
||
|
||
return updated_script
|
||
|
||
|
||
if __name__ == '__main__':
|
||
list_script = [
|
||
{'picture': '【解说】好的，各位，欢迎回到我的频道！《庆余年 2》刚开播就给了我们一个王炸！范闲在北齐"死"了？这怎么可能！',
|
||
'timestamp': '00:00:00-00:01:15',
|
||
'narration': '好的各位，欢迎回到我的频道！《庆余年 2》刚开播就给了我们一个王炸！范闲在北齐"死"了？这怎么可能！上集片尾那个巨大的悬念，这一集就立刻揭晓了！范闲假死归来，他面临的第一个，也是最大的难关，就是如何面对他最敬爱的，同时也是最可怕的那个人——庆帝！',
|
||
'OST': 0},
|
||
{'picture': '【解说】上一集我们看到，范闲在北齐遭遇了惊天变故，生死不明！', 'timestamp': '00:01:15-00:04:40',
|
||
'narration': '但我们都知道，他绝不可能就这么轻易退场！第二集一开场，范闲就已经秘密回到了京都。他的生死传闻，可不像我们想象中那样只是小范围流传，而是…',
|
||
'OST': 0}, {'picture': '画面切到王启年小心翼翼地向范闲汇报。', 'timestamp': '00:04:41-00:04:58',
|
||
'narration': '我发现大人的死讯不光是在民间,在官场上也它传开了,所以呢,所以啊,可不是什么好事,将来您跟陛下怎么交代,这可是欺君之罪',
|
||
'OST': 1},
|
||
{'picture': '【解说】"欺君之罪"！在封建王朝，这可是抄家灭族的大罪！搁一般人，肯定脚底抹油溜之大吉了。',
|
||
'timestamp': '00:04:58-00:05:45',
|
||
'narration': '"欺君之罪"！在封建王朝，这可是抄家灭族的大罪！搁一般人，肯定脚底抹油溜之大吉了。但范闲是谁啊？他偏要反其道而行之！他竟然决定，直接去见庆帝！冒着天大的风险，用"假死"这个事实去赌庆帝的态度！',
|
||
'OST': 0}, {'picture': '【解说】但想见庆帝，哪有那么容易？范闲艺高人胆大，竟然选择了最激进的方式——闯宫！',
|
||
'timestamp': '00:05:45-00:06:00',
|
||
'narration': '但想见庆帝，哪有那么容易？范闲艺高人胆大，竟然选择了最激进的方式——闯宫！', 'OST': 0},
|
||
{'picture': '画面切换到范闲蒙面闯入皇宫，被侍卫包围的场景。', 'timestamp': '00:06:00-00:06:03',
|
||
'narration': '抓刺客', 'OST': 1}]
|
||
video_res = {
|
||
'00:00:00-00:01:15': '/Users/apple/Desktop/home/NarratoAI/storage/temp/clip_video/0ac14d474144b54d614c26a5c87cffe7/vid-00-00-00-00-00-26.mp4',
|
||
'00:01:15-00:04:40': '/Users/apple/Desktop/home/NarratoAI/storage/temp/clip_video/0ac14d474144b54d614c26a5c87cffe7/vid-00-01-15-00-01-29.mp4',
|
||
'00:04:58-00:05:45': '/Users/apple/Desktop/home/NarratoAI/storage/temp/clip_video/0ac14d474144b54d614c26a5c87cffe7/vid-00-04-58-00-05-20.mp4',
|
||
'00:05:45-00:06:00': '/Users/apple/Desktop/home/NarratoAI/storage/temp/clip_video/0ac14d474144b54d614c26a5c87cffe7/vid-00-05-45-00-05-53.mp4'}
|
||
audio_res = {
|
||
'00:00:00-00:01:15': '/Users/apple/Desktop/home/NarratoAI/storage/tasks/qyn2-2-demo/audio_00_00_00-00_01_15.mp3',
|
||
'00:01:15-00:04:40': '/Users/apple/Desktop/home/NarratoAI/storage/tasks/qyn2-2-demo/audio_00_01_15-00_04_40.mp3',
|
||
'00:04:58-00:05:45': '/Users/apple/Desktop/home/NarratoAI/storage/tasks/qyn2-2-demo/audio_00_04_58-00_05_45.mp3',
|
||
'00:05:45-00:06:00': '/Users/apple/Desktop/home/NarratoAI/storage/tasks/qyn2-2-demo/audio_00_05_45-00_06_00.mp3'}
|
||
|
||
# 更新并打印结果
|
||
updated_list_script = update_script_timestamps(list_script, video_res, audio_res)
|
||
for item in updated_list_script:
|
||
print(
|
||
f"Picture: {item['picture'][:20]}... | Timestamp: {item['timestamp']} | Duration: {item['duration']} 秒 | Audio: {item['audio']}")
|