yt_dlp/extractor/muenchentv.py

   1 import json
   2
   3 from .common import InfoExtractor
   4 from ..utils import (
   5     determine_ext,
   6     int_or_none,
   7     js_to_json,
   8 )
   9
  10
  11 class MuenchenTVIE(InfoExtractor):
  12     _WORKING = False
  13     _VALID_URL = r'https?://(?:www\.)?muenchen\.tv/livestream'
  14     IE_DESC = 'münchen.tv'
  15     _TEST = {
  16         'url': 'http://www.muenchen.tv/livestream/',
  17         'info_dict': {
  18             'id': '5334',
  19             'display_id': 'live',
  20             'ext': 'mp4',
  21             'title': 're:^münchen.tv-Livestream [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$',
  22             'is_live': True,
  23             'thumbnail': r're:^https?://.*\.jpg$',
  24         },
  25         'params': {
  26             'skip_download': True,
  27         },
  28     }
  29
  30     def _real_extract(self, url):
  31         display_id = 'live'
  32         webpage = self._download_webpage(url, display_id)
  33
  34         title = self._og_search_title(webpage)
  35
  36         data_js = self._search_regex(
  37             r'(?s)\nplaylist:\s*(\[.*?}\]),',
  38             webpage, 'playlist configuration')
  39         data_json = js_to_json(data_js)
  40         data = json.loads(data_json)[0]
  41
  42         video_id = data['mediaid']
  43         thumbnail = data.get('image')
  44
  45         formats = []
  46         for format_num, s in enumerate(data['sources']):
  47             ext = determine_ext(s['file'], None)
  48             label_str = s.get('label')
  49             if label_str is None:
  50                 label_str = f'_{format_num}'
  51
  52             if ext is None:
  53                 format_id = label_str
  54             else:
  55                 format_id = f'{ext}-{label_str}'
  56
  57             formats.append({
  58                 'url': s['file'],
  59                 'tbr': int_or_none(s.get('label')),
  60                 'ext': 'mp4',
  61                 'format_id': format_id,
  62                 'preference': -100 if '.smil' in s['file'] else 0,  # Strictly inferior than all other formats?
  63             })
  64
  65         return {
  66             'id': video_id,
  67             'display_id': display_id,
  68             'title': title,
  69             'formats': formats,
  70             'is_live': True,
  71             'thumbnail': thumbnail,
  72         }