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[extractor/npr] Use stream url from json-ld (#3455)

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Closes #1934
Authored by: r5d
This commit is contained in:
siddharth ravikumar 2022-06-02 20:51:11 -04:00 committed by GitHub
parent 09d02ea429
commit e50c3500b4
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2 changed files with 20 additions and 1 deletions
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4
yt_dlp/extractor/common.py
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@ -1461,7 +1461,7 @@ def extract_video_object(e):
assert e['@type'] == 'VideoObject' assert e['@type'] == 'VideoObject'
author = e.get('author') author = e.get('author')
info.update({ info.update({
'url': url_or_none(e.get('contentUrl')), 'url': traverse_obj(e, 'contentUrl', 'embedUrl', expected_type=url_or_none),
'title': unescapeHTML(e.get('name')), 'title': unescapeHTML(e.get('name')),
'description': unescapeHTML(e.get('description')), 'description': unescapeHTML(e.get('description')),
'thumbnails': [{'url': url} 'thumbnails': [{'url': url}
@ -1529,6 +1529,8 @@ def traverse_json_ld(json_ld, at_top_level=True):
}) })
if traverse_obj(e, ('video', 0, '@type')) == 'VideoObject': if traverse_obj(e, ('video', 0, '@type')) == 'VideoObject':
extract_video_object(e['video'][0]) extract_video_object(e['video'][0])
elif traverse_obj(e, ('subjectOf', 0, '@type')) == 'VideoObject':
extract_video_object(e['subjectOf'][0])
elif item_type == 'VideoObject': elif item_type == 'VideoObject':
extract_video_object(e) extract_video_object(e)
if expected_type is None: if expected_type is None:

17
yt_dlp/extractor/npr.py
View file

@ -51,6 +51,15 @@ class NprIE(InfoExtractor):
# multimedia, no formats, stream # multimedia, no formats, stream
'url': 'https://www.npr.org/2020/02/14/805476846/laura-stevenson-tiny-desk-concert', 'url': 'https://www.npr.org/2020/02/14/805476846/laura-stevenson-tiny-desk-concert',
'only_matching': True, 'only_matching': True,
}, {
'url': 'https://www.npr.org/2022/03/15/1084896560/bonobo-tiny-desk-home-concert',
'info_dict': {
'id': '1086468851',
'ext': 'mp4',
'title': 'Bonobo: Tiny Desk (Home) Concert',
'duration': 1061,
'thumbnail': r're:^https?://media.npr.org/assets/img/.*\.jpg$',
},
}] }]
def _real_extract(self, url): def _real_extract(self, url):
@ -65,6 +74,10 @@ def _real_extract(self, url):
})['list']['story'][0] })['list']['story'][0]
playlist_title = story.get('title', {}).get('$text') playlist_title = story.get('title', {}).get('$text')
# Fetch the JSON-LD from the npr page.
json_ld = self._search_json_ld(
self._download_webpage(url, playlist_id), playlist_id, 'NewsArticle', fatal=False)
KNOWN_FORMATS = ('threegp', 'm3u8', 'smil', 'mp4', 'mp3') KNOWN_FORMATS = ('threegp', 'm3u8', 'smil', 'mp4', 'mp3')
quality = qualities(KNOWN_FORMATS) quality = qualities(KNOWN_FORMATS)
@ -110,6 +123,10 @@ def _real_extract(self, url):
formats.extend(self._extract_m3u8_formats( formats.extend(self._extract_m3u8_formats(
stream_url, stream_id, 'mp4', 'm3u8_native', stream_url, stream_id, 'mp4', 'm3u8_native',
m3u8_id='hls', fatal=False)) m3u8_id='hls', fatal=False))
if not formats and json_ld.get('url'):
formats.extend(self._extract_m3u8_formats(json_ld['url'], media_id, 'mp4', m3u8_id='hls', fatal=False))
self._sort_formats(formats) self._sort_formats(formats)
entries.append({ entries.append({