yt-dlp/yt_dlp/extractor/jixie.py

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from .common import InfoExtractor
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from ..utils import clean_html, float_or_none, traverse_obj, try_call
class JixieBaseIE(InfoExtractor):
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"""
API Reference:
https://jixie.atlassian.net/servicedesk/customer/portal/2/article/1339654214?src=-1456335525,
https://scripts.jixie.media/jxvideo.3.1.min.js
"""
def _extract_data_from_jixie_id(self, display_id, video_id, webpage):
json_data = self._download_json(
'https://apidam.jixie.io/api/public/stream', display_id,
query={'metadata': 'full', 'video_id': video_id})['data']
formats, subtitles = [], {}
for stream in json_data['streams']:
if stream.get('type') == 'HLS':
fmt, sub = self._extract_m3u8_formats_and_subtitles(stream.get('url'), display_id, ext='mp4')
if json_data.get('drm'):
for f in fmt:
f['has_drm'] = True
formats.extend(fmt)
self._merge_subtitles(sub, target=subtitles)
else:
formats.append({
'url': stream.get('url'),
'width': stream.get('width'),
'height': stream.get('height'),
'ext': 'mp4',
})
self._sort_formats(formats)
return {
'id': video_id,
'display_id': display_id,
'formats': formats,
'subtitles': subtitles,
'title': json_data.get('title') or self._html_search_meta(['og:title', 'twitter:title'], webpage),
'description': (clean_html(traverse_obj(json_data, ('metadata', 'description')))
or self._html_search_meta(['description', 'og:description', 'twitter:description'], webpage)),
'thumbnails': traverse_obj(json_data, ('metadata', 'thumbnails')),
'duration': float_or_none(traverse_obj(json_data, ('metadata', 'duration'))),
'tags': try_call(lambda: (json_data['metadata']['keywords'] or None).split(',')),
'categories': try_call(lambda: (json_data['metadata']['categories'] or None).split(',')),
'uploader_id': json_data.get('owner_id'),
}