113 lines
3.2 KiB
Python
113 lines
3.2 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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"""
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volce-lipsync-adapter.py · 火山引擎口型同步适配器
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D144 · 铸渊 ICE-GL-ZY001
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对接火山引擎智能视觉服务"视频改口型"API。
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需要预先开通服务并获取 AK/SK。
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文档:
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https://www.volcengine.com/docs/85128/1462622
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依赖:
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pip install volcengine-python-sdk
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当前状态: STUB — 需要开通服务并配置 AK/SK 后才能激活
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"""
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import os
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import json
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import base64
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import hashlib
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import hmac
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import urllib.request
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import urllib.parse
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from datetime import datetime, timezone
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SECRETS_FILES = [
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os.environ.get("VIDEO_AI_SECRETS_FILE", ""),
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"/root/guanghulab-local-secrets/cang-ying.env",
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os.path.expanduser("~/guanghulab-local-secrets/cang-ying.env"),
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"/Users/bingshuolingdianyuanhe/Documents/guanghulab-local-secrets/video-ai-system.env",
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]
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def _load_secrets():
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"""加载本地密钥文件"""
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secrets = {}
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for secrets_file in SECRETS_FILES:
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if not secrets_file or not os.path.isfile(secrets_file):
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continue
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with open(secrets_file) as f:
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for line in f:
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line = line.strip()
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if line and not line.startswith("#") and "=" in line:
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k, v = line.split("=", 1)
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secrets[k.strip()] = v.strip().strip('"').strip("'")
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break
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return secrets
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def check_available():
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"""检查火山口型同步服务是否可用"""
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secrets = _load_secrets()
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ak = secrets.get("VOLCE_ACCESS_KEY", "")
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sk = secrets.get("VOLCE_SECRET_KEY", "")
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if not ak or not sk:
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return {
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"available": False,
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"reason": "未配置 VOLCE_ACCESS_KEY / VOLCE_SECRET_KEY",
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"help": "请前往火山引擎控制台 → 访问控制 → 创建Access Key → 写入本地密钥文件"
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}
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return {
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"available": True,
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"method": "volce-video-lipsync"
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}
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def submit_lipsync(video_path, audio_path, source_lang="zh", target_lang="zh"):
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"""
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提交视频改口型任务
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注意: 当前为 STUB 实现。火山引擎视频改口型 API 需要:
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1. 开通智能视觉服务
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2. 获取独立 AK/SK（不是 JIMENG_API_KEY）
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3. 上传视频到火山 TOS 对象存储
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4. 提交异步任务并轮询结果
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:param video_path: 输入视频
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:param audio_path: 对白音频
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:param source_lang: 源语言
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:param target_lang: 目标语言
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:return: {success, output_path, method}
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"""
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status = check_available()
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if not status["available"]:
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return {
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"success": False,
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"error": status["reason"],
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"method": "volce-stub"
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}
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# STUB: 需要完整开通后才能调用
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return {
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"success": False,
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"error": "火山视频改口型 API 尚未完整接入（STUB）",
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"method": "volce-stub",
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"next_steps": [
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"开通火山引擎智能视觉服务",
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"配置 VOLCE_ACCESS_KEY / VOLCE_SECRET_KEY",
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"实现视频上传到 TOS 的逻辑",
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"实现异步任务提交和轮询"
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]
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}
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if __name__ == "__main__":
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result = check_available()
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print(json.dumps(result, ensure_ascii=False, indent=2))
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