1 from .common
import InfoExtractor
10 class SlidesLiveIE(InfoExtractor
):
11 _VALID_URL
= r
'https?://slideslive\.com/(?P<id>[0-9]+)'
14 # video_service_name = YOUTUBE
15 'url': 'https://slideslive.com/38902413/gcc-ia16-backend',
16 'md5': 'b29fcd6c6952d0c79c5079b0e7a07e6f',
20 'title': 'GCC IA16 backend',
21 'description': 'Watch full version of this video at https://slideslive.com/38902413.',
22 'uploader': 'SlidesLive Videos - A',
23 'uploader_id': 'UC62SdArr41t_-_fX40QCLRw',
24 'timestamp': 1597615266,
25 'upload_date': '20170925',
28 # video_service_name = yoda
29 'url': 'https://slideslive.com/38935785',
30 'md5': '575cd7a6c0acc6e28422fe76dd4bcb1a',
34 'title': 'Offline Reinforcement Learning: From Algorithms to Practical Challenges',
37 # video_service_name = youtube
38 'url': 'https://slideslive.com/38903721/magic-a-scientific-resurrection-of-an-esoteric-legend',
39 'only_matching': True,
41 # video_service_name = url
42 'url': 'https://slideslive.com/38922070/learning-transferable-skills-1',
43 'only_matching': True,
45 # video_service_name = vimeo
46 'url': 'https://slideslive.com/38921896/retrospectives-a-venue-for-selfreflection-in-ml-research-3',
47 'only_matching': True,
50 def _real_extract(self
, url
):
51 video_id
= self
._match
_id
(url
)
52 video_data
= self
._download
_json
(
53 'https://ben.slideslive.com/player/' + video_id
, video_id
)
54 service_name
= video_data
['video_service_name'].lower()
55 assert service_name
in ('url', 'yoda', 'vimeo', 'youtube')
56 service_id
= video_data
['video_service_id']
58 for sub
in try_get(video_data
, lambda x
: x
['subtitles'], list) or []:
59 if not isinstance(sub
, dict):
61 webvtt_url
= url_or_none(sub
.get('webvtt_url'))
64 lang
= sub
.get('language') or 'en'
65 subtitles
.setdefault(lang
, []).append({
70 'thumbnail': video_data
.get('thumbnail'),
71 'is_live': bool_or_none(video_data
.get('is_live')),
72 'subtitles': subtitles
,
74 if service_name
in ('url', 'yoda'):
75 info
['title'] = video_data
['title']
76 if service_name
== 'url':
77 info
['url'] = service_id
80 _MANIFEST_PATTERN
= 'https://01.cdn.yoda.slideslive.com/%s/master.%s'
81 # use `m3u8` entry_protocol until EXT-X-MAP is properly supported by `m3u8_native` entry_protocol
82 formats
.extend(self
._extract
_m
3u8_formats
(
83 _MANIFEST_PATTERN
% (service_id
, 'm3u8'),
84 service_id
, 'mp4', m3u8_id
='hls', fatal
=False))
85 formats
.extend(self
._extract
_mpd
_formats
(
86 _MANIFEST_PATTERN
% (service_id
, 'mpd'), service_id
,
87 mpd_id
='dash', fatal
=False))
94 '_type': 'url_transparent',
96 'ie_key': service_name
.capitalize(),
97 'title': video_data
.get('title'),
99 if service_name
== 'vimeo':
100 info
['url'] = smuggle_url(
101 'https://player.vimeo.com/video/' + service_id
,
102 {'http_headers': {'Referer': url}
})