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Raphaƫl G. Git Repositories - youtubedl/blob - youtube_dl/extractor/amp.py
2 from __future__
import unicode_literals
4 from .common
import InfoExtractor
15 class AMPIE(InfoExtractor
):
16 # parse Akamai Adaptive Media Player feed
17 def _extract_feed_info(self
, url
):
18 feed
= self
._download
_json
(
19 url
, None, 'Downloading Akamai AMP feed',
20 'Unable to download Akamai AMP feed')
21 item
= feed
.get('channel', {}).get('item')
23 raise ExtractorError('%s said: %s' % (self
.IE_NAME
, feed
['error']))
25 video_id
= item
['guid']
27 def get_media_node(name
, default
=None):
28 media_name
= 'media-%s' % name
29 media_group
= item
.get('media-group') or item
30 return media_group
.get(media_name
) or item
.get(media_name
) or item
.get(name
, default
)
33 media_thumbnail
= get_media_node('thumbnail')
35 if isinstance(media_thumbnail
, dict):
36 media_thumbnail
= [media_thumbnail
]
37 for thumbnail_data
in media_thumbnail
:
38 thumbnail
= thumbnail_data
.get('@attributes', {})
39 thumbnail_url
= url_or_none(thumbnail
.get('url'))
43 'url': self
._proto
_relative
_url
(thumbnail_url
, 'http:'),
44 'width': int_or_none(thumbnail
.get('width')),
45 'height': int_or_none(thumbnail
.get('height')),
49 media_subtitle
= get_media_node('subTitle')
51 if isinstance(media_subtitle
, dict):
52 media_subtitle
= [media_subtitle
]
53 for subtitle_data
in media_subtitle
:
54 subtitle
= subtitle_data
.get('@attributes', {})
55 subtitle_href
= url_or_none(subtitle
.get('href'))
58 subtitles
.setdefault(subtitle
.get('lang') or 'en', []).append({
60 'ext': mimetype2ext(subtitle
.get('type')) or determine_ext(subtitle_href
),
64 media_content
= get_media_node('content')
65 if isinstance(media_content
, dict):
66 media_content
= [media_content
]
67 for media_data
in media_content
:
68 media
= media_data
.get('@attributes', {})
69 media_url
= url_or_none(media
.get('url'))
72 ext
= mimetype2ext(media
.get('type')) or determine_ext(media_url
)
74 formats
.extend(self
._extract
_f
4m
_formats
(
75 media_url
+ '?hdcore=3.4.0&plugin=aasp-3.4.0.132.124',
76 video_id
, f4m_id
='hds', fatal
=False))
78 formats
.extend(self
._extract
_m
3u8_formats
(
79 media_url
, video_id
, 'mp4', m3u8_id
='hls', fatal
=False))
82 'format_id': media_data
.get('media-category', {}).get('@attributes', {}).get('label'),
84 'tbr': int_or_none(media
.get('bitrate')),
85 'filesize': int_or_none(media
.get('fileSize')),
89 self
._sort
_formats
(formats
)
91 timestamp
= parse_iso8601(item
.get('pubDate'), ' ') or parse_iso8601(item
.get('dc-date'))
95 'title': get_media_node('title'),
96 'description': get_media_node('description'),
97 'thumbnails': thumbnails
,
98 'timestamp': timestamp
,
99 'duration': int_or_none(media_content
[0].get('@attributes', {}).get('duration')),
100 'subtitles': subtitles
,