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eric
2025-09-26 01:59:18 +08:00
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commit f59234a601
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import os
import subprocess
import threading
import asyncio
import uuid
import time
import signal
import sys
import logging
import platform
import aiohttp
import spider # 你的 spider 模块
import stream # 你的 stream 模块
import configparser
from typing import Any, Optional
# ----------------- Logging Setup -----------------
logging.basicConfig(
level=logging.INFO,
format="%(asctime)s [%(levelname)s] %(message)s",
datefmt="%H:%M:%S"
)
# ----------------- Douyin to YouTube Streamer -----------------
class DouyinToYouTubeStreamer:
def __init__(self, bitrate=5000, audio_bitrate=128, resolution='720x1280',
fps=30, gop=60, max_minutes=None, enable_recording=False):
self.push_proc = None
self.record_proc = None
self.stop_flag = threading.Event()
self.bitrate = bitrate
self.audio_bitrate = audio_bitrate
self.resolution = resolution
self.fps = fps
self.gop = gop
self.start_time = None
self.room_name = None
self.pushing = False
self.out_file = None
self.max_minutes = max_minutes
self.enable_recording = enable_recording
os.makedirs("records", exist_ok=True)
def start_stream(self, real_url, youtube_key, room_name=None):
self.room_name = room_name or f"抖音_{str(uuid.uuid4())[:8]}"
logging.info(f"[{self.room_name}] 启动低延迟推流，目标 YouTube Key: {youtube_key}")
threading.Thread(target=self._run_stream_loop,
args=(real_url, youtube_key), daemon=True).start()
threading.Thread(target=self._monitor_thread, daemon=True).start()
def _build_push_cmd(self, real_url, youtube_key):
user_agent = ("Mozilla/5.0 (Windows NT 10.0; Win64; x64) "
"AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36")
headers = "Referer: https://www.douyin.com/\r\nOrigin: https://www.douyin.com\r\n"
cmd = [
'ffmpeg', '-y',
'-rw_timeout', '10000000',
'-analyzeduration', '1000000',
'-probesize', '5000000',
'-user_agent', user_agent,
'-headers', headers,
'-protocol_whitelist', 'file,pipe,http,https,tcp,tls,udp,rtp,crypto',
'-fflags', '+discardcorrupt+genpts',
'-flags', 'low_delay',
'-http_seekable', '0',
'-i', real_url,
'-c:v', 'libx264', '-preset', 'veryfast', '-tune', 'zerolatency',
'-b:v', f'{self.bitrate}k',
'-maxrate', f'{self.bitrate}k',
'-bufsize', f'{self.bitrate * 2}k',
'-r', str(self.fps),
'-g', str(self.gop),
'-s', self.resolution,
'-c:a', 'aac', '-b:a', f'{self.audio_bitrate}k', '-ar', '44100', '-ac', '2',
'-f', 'flv',
f'rtmp://a.rtmp.youtube.com/live2/{youtube_key}'
]
return cmd
def _build_record_cmd(self, real_url):
base_name = f"{self.room_name}_{int(time.time())}.mp4"
self.out_file = os.path.join("records", base_name).replace("\\", "/")
cmd = [
'ffmpeg', '-y',
'-i', real_url,
'-c:v', 'libx264',
'-preset', 'veryfast',
'-tune', 'zerolatency',
'-c:a', 'aac',
'-b:a', f'{self.audio_bitrate}k',
'-ar', '44100',
'-ac', '2',
'-movflags', '+faststart+frag_keyframe',
self.out_file
]
return cmd
def _run_stream_loop(self, real_url, youtube_key):
while not self.stop_flag.is_set():
try:
self.start_time = time.time()
self.pushing = False
push_cmd = self._build_push_cmd(real_url, youtube_key)
self.push_proc = subprocess.Popen(
push_cmd, stdout=subprocess.DEVNULL, stderr=subprocess.PIPE,
bufsize=1, universal_newlines=True
)
logging.info(f"[{self.room_name}] 推流进程 PID: {self.push_proc.pid}")
if self.enable_recording:
record_cmd = self._build_record_cmd(real_url)
self.record_proc = subprocess.Popen(
record_cmd, stdout=subprocess.DEVNULL, stderr=subprocess.PIPE,
bufsize=1, universal_newlines=True
)
logging.info(f"[{self.room_name}] 本地录制开始: {self.out_file}")
def monitor_proc(proc, name):
try:
while not self.stop_flag.is_set() and proc and proc.poll() is None:
line = proc.stderr.readline()
if not line:
continue
if name == "push" and not self.pushing and "frame=" in line and "fps=" in line:
self.pushing = True
logging.info(f"[{self.room_name}] 推流到 YouTube 成功")
except Exception as e:
logging.error(f"[{self.room_name} {name} stderr异常: {e}")
threading.Thread(target=monitor_proc, args=(self.push_proc, "push"), daemon=True).start()
if self.enable_recording:
threading.Thread(target=monitor_proc, args=(self.record_proc, "record"), daemon=True).start()
while not self.stop_flag.is_set():
elapsed = time.time() - self.start_time
if self.max_minutes and elapsed >= self.max_minutes * 60:
logging.warning(f"[{self.room_name}] 超过 {self.max_minutes} 分钟，自动停止推流和录制")
self.stop()
break
if self.push_proc.poll() is not None:
logging.warning(f"[{self.room_name}] 推流进程退出，准备重新遍历 list.ini ...")
self.stop_flag.set()
break
if self.enable_recording and self.record_proc and self.record_proc.poll() is not None:
logging.warning(f"[{self.room_name}] 录制进程退出，1秒后重启...")
self._terminate_procs()
break
time.sleep(1)
except Exception as e:
logging.error(f"[{self.room_name}] FFmpeg异常: {e}")
finally:
self._terminate_procs()
if not self.stop_flag.is_set():
time.sleep(1)
def _terminate_procs(self):
for proc in [self.push_proc, self.record_proc]:
if proc and proc.poll() is None:
proc.terminate()
try:
proc.wait(timeout=2)
except subprocess.TimeoutExpired:
proc.kill()
self.push_proc, self.record_proc = None, None
def _monitor_thread(self):
while not self.stop_flag.is_set():
uptime = int(time.time() - self.start_time) if self.start_time else 0
m, s = divmod(uptime, 60)
status = "推流中" if self.pushing else "启动中"
print(f"\r[{self.room_name}] {status} | 运行时间: {m:02d}:{s:02d} | 码率: {self.bitrate}k", end="")
time.sleep(1)
def stop(self):
logging.info(f"[{self.room_name}] 停止推流和录制...")
self.stop_flag.set()
self._terminate_procs()
# ----------------- Douyin Stream Parsing -----------------
async def get_douyin_real_url(record_url, record_quality="原画", proxy_addr=None, cookies=''):
headers = {
"User-Agent": ("Mozilla/5.0 (Windows NT 10.0; Win64; x64) "
"AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36"),
"Referer": "https://www.douyin.com/",
"Origin": "https://www.douyin.com",
"Accept": "application/json, text/javascript, */*; q=0.01",
}
session_args = {"headers": headers}
if proxy_addr:
session_args["proxy"] = proxy_addr
try:
async with aiohttp.ClientSession(**session_args) as session:
for attempt in range(5): # 增加重试次数到5次
try:
async with session.get(record_url, cookies=cookies, timeout=10) as resp:
text = await resp.text()
if not text.strip() or "captcha" in text.lower():
logging.warning(f"第{attempt+1}次尝试获取流失败，返回内容为空或验证码，重试...")
await asyncio.sleep(2) # 增加重试间隔
continue
if 'v.douyin.com' not in record_url and '/user/' not in record_url:
json_data = await spider.get_douyin_stream_data(
url=record_url, proxy_addr=proxy_addr, cookies=cookies)
else:
json_data = await spider.get_douyin_app_stream_data(
url=record_url, proxy_addr=proxy_addr, cookies=cookies)
if json_data is None:
logging.warning(f"第{attempt+1}次spider解析返回None，重试...")
await asyncio.sleep(2)
continue
port_info = await stream.get_douyin_stream_url(
json_data, record_quality, proxy_addr)
if port_info and isinstance(port_info, dict) and port_info.get("record_url"):
logging.info(f"成功解析直播流: {record_url}")
return port_info.get("record_url")
else:
logging.warning(f"第{attempt+1}次尝试解析失败，port_info无效: {port_info}")
await asyncio.sleep(2)
except json.JSONDecodeError as e:
logging.warning(f"第{attempt+1}次JSON解析失败: {e}，重试...")
await asyncio.sleep(2)
except aiohttp.ClientError as e:
logging.warning(f"第{attempt+1}次网络请求失败: {e}，重试...")
await asyncio.sleep(2)
except Exception as e:
logging.warning(f"第{attempt+1}次尝试抓取抖音流异常: {e}")
await asyncio.sleep(2)
logging.error(f"多次尝试后仍获取抖音真实流失败: {record_url}")
return None
except Exception as e:
logging.error(f"初始化 aiohttp session 失败: {e}")
return None
def start_douyin_to_youtube(record_url, youtube_key, real_url: Optional[str] = None, room_name=None,
proxy_addr=None, cookies='', bitrate=5000, enable_recording=False):
if real_url is None:
real_url = asyncio.run(get_douyin_real_url(record_url, proxy_addr=proxy_addr, cookies=cookies))
if not real_url:
logging.error(f"获取真实直播流失败: {record_url}")
return None
logging.info(f"实际直播流: {real_url}")
streamer = DouyinToYouTubeStreamer(bitrate=bitrate, enable_recording=enable_recording, max_minutes=None)
streamer.start_stream(real_url, youtube_key, room_name)
return streamer
# ----------------- Auto Scheduler -----------------
def load_config():
config = configparser.ConfigParser()
config.read("config.ini", encoding="utf-8")
youtube_key = config.get("youtube", "key", fallback=None)
return youtube_key
def load_list():
urls = []
seen = set()
with open("list.ini", "r", encoding="utf-8") as f:
for line in f:
url = line.strip()
if url and not url.startswith("#") and url not in seen:
urls.append(url)
seen.add(url)
logging.info(f"加载 {len(urls)} 个唯一直播间URL，按文件顺序排列")
return urls
def find_live_and_stream(youtube_key):
urls = load_list()
for i, url in enumerate(urls, 1):
logging.info(f"检查第 {i}/{len(urls)} 个URL: {url}")
real_url = asyncio.run(get_douyin_real_url(url))
if real_url:
logging.info(f"找到可用直播流: {url}")
streamer = start_douyin_to_youtube(url, youtube_key, real_url=real_url, room_name=f"抖音_{url.split('/')[-1]}", enable_recording=False)
if streamer:
return streamer
else:
logging.warning(f"{url} 流检测成功但启动失败，继续下一个...")
else:
logging.info(f"{url} 暂无直播，继续检测...")
return None
# ----------------- Main Program -----------------
if __name__ == "__main__":
youtube_key = load_config()
if not youtube_key:
logging.error("配置文件 config.ini 中未找到 YouTube Key")
sys.exit(1)
streamer_instance = None
def signal_handler(sig, frame):
if streamer_instance:
streamer_instance.stop()
sys.exit(0)
signal.signal(signal.SIGINT, signal_handler)
signal.signal(signal.SIGTERM, signal_handler)
logging.info("程序已启动，自动检测抖音直播...")
while True:
if not streamer_instance or streamer_instance.stop_flag.is_set():
streamer_instance = find_live_and_stream(youtube_key)
if not streamer_instance:
logging.info("未找到正在直播的房间，60秒后重试...")
time.sleep(60)
time.sleep(10)