Unable to extract player parameters

[balibell]

• I've verified and I assure that I'm running youtube-dl 2018.03.10

Before submitting an issue make sure you have:

• At least skimmed through the README, most notably the FAQ and BUGS sections
• Searched the bugtracker for similar issues including closed ones
• Checked that provided video/audio/playlist URLs (if any) are alive and playable in a browser

What is the purpose of your issue?

• Bug report (encountered problems with youtube-dl)
• Site support request (request for adding support for a new site)
• Feature request (request for a new functionality)
• Question
• Other

---

If the purpose of this issue is a bug report, site support request or you are not completely sure provide the full verbose output as follows:

Add the -v flag to your command line you run youtube-dl with (youtube-dl -v <your command line>), copy the whole output and insert it here. It should look similar to one below (replace it with your log inserted between triple ```):

./spidernet/bin/youtube-dl -v "http://www.bilibili.com/video/av20712184/" -o /tmp/bilibili.mp4 --referer "http://www.bilibili.com/1520929638349"
[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: [u'-v', u'http://www.bilibili.com/video/av20712184/', u'-o', u'/tmp/bilibili.mp4', u'--referer', u'http://www.bilibili.com/1520929638349']
[debug] Encodings: locale UTF-8, fs utf-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2018.03.10
[debug] Git HEAD: 3d622f8554
[debug] Python version 2.7.10 (CPython) - Darwin-17.4.0-x86_64-i386-64bit
[debug] exe versions: phantomjs 2.1.1
[debug] Proxy map: {}
[BiliBili] 20712184: Downloading webpage
ERROR: Unable to extract player parameters; please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; see  https://yt-dl.org/update  on how to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/site-packages/youtube_dl/YoutubeDL.py", line 785, in extract_info
    ie_result = ie.extract(url)
  File "/usr/local/lib/python2.7/site-packages/youtube_dl/extractor/common.py", line 440, in extract
    ie_result = self._real_extract(url)
  File "/usr/local/lib/python2.7/site-packages/youtube_dl/extractor/bilibili.py", line 98, in _real_extract
    webpage, 'player parameters'))['cid'][0]
  File "/usr/local/lib/python2.7/site-packages/youtube_dl/extractor/common.py", line 796, in _search_regex
    raise RegexNotFoundError('Unable to extract %s' % _name)
RegexNotFoundError: Unable to extract player parameters; please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; see  https://yt-dl.org/update  on how to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.
...
<end of log>

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