yt-dlp/yt_dlp/extractor/kika.py

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2022-12-12 13:01:54 +00:00
# coding: utf-8
from __future__ import unicode_literals
from .common import InfoExtractor
from ..utils import (
determine_ext,
int_or_none,
parse_duration,
parse_iso8601
)
class KikaIE(InfoExtractor):
IE_DESC = 'KiKA.de'
_VALID_URL = r'https?://(?:www\.)?kika\.de/(?:.*)/[a-z-]+-?(?P<id>\d+)(?:_.+?)?'
_GEO_COUNTRIES = ['DE']
_TESTS = [{
'url': 'https://www.kika.de/beutolomaeus-und-der-wahre-weihnachtsmann/videos/video59362',
'md5': 'b163ac8872f0cea1eb075cae3c275935',
'info_dict': {
'id': '59362',
'ext': 'mp4',
'title': '1. Der neue Weihnachtsmann',
'description': 'md5:61b1e6f32882e8ca2a0ddfd135d03c6b',
'duration': 787,
'uploader': 'KIKA',
'timestamp': 1669914628,
'upload_date': '20221201'
},
}]
def _real_extract(self, url):
video_id = self._match_id(url)
doc = self._download_json("https://www.kika.de/_next-api/proxy/v1/videos/video%s" % (video_id), video_id)
title = doc.get('title')
timestamp = parse_iso8601(doc.get('date'))
duration = parse_duration(doc.get('duration'))
video_url = doc.get('assets').get('url')
video_assets = self._download_json(video_url, video_id)
formats = self._extract_formats(video_assets, video_id)
subtitles = {}
ttml_resource = video_assets.get('videoSubtitle')
if ttml_resource:
subtitles['de'] = [{
'url': ttml_resource,
'ext': 'ttml',
}]
webvtt_resource = video_assets.get('webvttUrl')
if webvtt_resource:
vtt = {
'url': webvtt_resource,
'ext': 'webvtt'
}
subtitles['de'].append(vtt)
return {
'id': video_id,
'title': title,
'description': doc['description'],
'timestamp': timestamp,
'duration': duration,
'formats': formats,
'subtitles': subtitles,
'uploader': 'KIKA'
}
def _extract_formats(self, media_info, video_id):
streams = media_info.get('assets', [])
formats = []
for num, media in enumerate(streams):
stream_url = media.get("url")
ext = determine_ext(stream_url)
if ext == 'm3u8':
formats.extend(self._extract_m3u8_formats(
stream_url, video_id, 'mp4', 'm3u8_native',
m3u8_id='hls', fatal=False))
else:
f = {
'url': stream_url,
'format_id': 'a%s-%s' % (num, ext),
'width': media.get('frameWidth'),
'height': media.get('frameHeight'),
'filesize': int_or_none(media.get('fileSize')),
'abr': int_or_none(media.get('bitrateAudio')),
'vbr': int_or_none(media.get('bitrateVideo')),
}
formats.append(f)
return formats