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40 lines
2.1 KiB
Python
40 lines
2.1 KiB
Python
import re
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from .common import InfoExtractor
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class OnceIE(InfoExtractor): # XXX: Conventionally, base classes should end with BaseIE/InfoExtractor
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_VALID_URL = r'https?://.+?\.unicornmedia\.com/now/(?:ads/vmap/)?[^/]+/[^/]+/(?P<domain_id>[^/]+)/(?P<application_id>[^/]+)/(?:[^/]+/)?(?P<media_item_id>[^/]+)/content\.(?:once|m3u8|mp4)'
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ADAPTIVE_URL_TEMPLATE = 'http://once.unicornmedia.com/now/master/playlist/%s/%s/%s/content.m3u8'
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PROGRESSIVE_URL_TEMPLATE = 'http://once.unicornmedia.com/now/media/progressive/%s/%s/%s/%s/content.mp4'
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def _extract_once_formats(self, url, http_formats_preference=None):
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domain_id, application_id, media_item_id = re.match(
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OnceIE._VALID_URL, url).groups()
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formats = self._extract_m3u8_formats(
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self.ADAPTIVE_URL_TEMPLATE % (
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domain_id, application_id, media_item_id),
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media_item_id, 'mp4', m3u8_id='hls', fatal=False)
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progressive_formats = []
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for adaptive_format in formats:
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# Prevent advertisement from embedding into m3u8 playlist (see
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# https://github.com/ytdl-org/youtube-dl/issues/8893#issuecomment-199912684)
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adaptive_format['url'] = re.sub(
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r'\badsegmentlength=\d+', r'adsegmentlength=0', adaptive_format['url'])
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rendition_id = self._search_regex(
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r'/now/media/playlist/[^/]+/[^/]+/([^/]+)',
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adaptive_format['url'], 'redition id', default=None)
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if rendition_id:
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progressive_format = adaptive_format.copy()
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progressive_format.update({
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'url': self.PROGRESSIVE_URL_TEMPLATE % (
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domain_id, application_id, rendition_id, media_item_id),
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'format_id': adaptive_format['format_id'].replace(
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'hls', 'http'),
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'protocol': 'http',
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'preference': http_formats_preference,
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})
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progressive_formats.append(progressive_format)
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self._check_formats(progressive_formats, media_item_id)
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formats.extend(progressive_formats)
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return formats
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