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zhibo-url/bilibili.py
Chauncey Chen 3947381167 fix
2021-10-24 18:28:41 +08:00

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Python
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# 获取哔哩哔哩直播的真实流媒体地址,默认获取直播间提供的最高画质
# qn=150高清
# qn=250超清
# qn=400蓝光
# qn=10000原画
import requests
class BiliBili:
def __init__(self, rid):
rid = rid
self.header = {
'User-Agent': 'Mozilla/5.0 (iPod; CPU iPhone OS 14_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/87.0.4280.163 Mobile/15E148 Safari/604.1',
}
# 先获取直播状态和真实房间号
r_url = 'https://api.live.bilibili.com/room/v1/Room/room_init'
param = {
'id': rid
}
with requests.Session() as s:
res = s.get(r_url, headers=self.header, params=param).json()
if res['msg'] == '直播间不存在':
raise Exception(f'bilibili {rid} {res["msg"]}')
live_status = res['data']['live_status']
if live_status != 1:
raise Exception(f'bilibili {rid} 未开播')
self.real_room_id = res['data']['room_id']
def get_real_url(self, current_qn: int = 10000) -> list:
url = 'https://api.live.bilibili.com/xlive/web-room/v2/index/getRoomPlayInfo'
param = {
'device': 'pc',
'platform': 'h5',
'scale': 0,
'build': '10000',
'protocol': '0,1',
'format': '0,1,2',
'codec': '0,1',
'room_id': self.real_room_id,
'qn': current_qn
}
with requests.Session() as session:
res = session.get(url, headers=self.header, params=param)
res = res.json()
stream_info = res['data']['playurl_info']['playurl']['stream']
qn_max = 0
for data in stream_info:
accept_qn = data['format'][0]['codec'][0]['accept_qn']
for qn in accept_qn:
qn_max = qn if qn > qn_max else qn_max
if qn_max != current_qn:
param['qn'] = qn_max
res = session.get(url, headers=self.header, params=param)
res = res.json()
stream_info = res['data']['playurl_info']['playurl']['stream']
stream_url_list = []
for data in stream_info:
format_name = data['format'][0]['format_name']
if format_name == 'flv':
base_url = data['format'][0]['codec'][0]['base_url']
url_info = data['format'][0]['codec'][0]['url_info']
for info in url_info:
host = info['host']
extra = info['extra']
# print(host + base_url + extra)
stream_url_list.append(host + base_url + extra)
break
return stream_url_list
def get_real_url(rid):
try:
bilibili = BiliBili(rid)
return bilibili.get_real_url()
except Exception as e:
print('Exception', e)
return False
if __name__ == '__main__':
r = input('请输入bilibili直播房间号\n')
print(get_real_url(r))