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https://github.com/ytdl-org/youtube-dl.git
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[playtvak] Improve and simplify
This commit is contained in:
Sergey M․
parent
ea99110d24
commit
276c989772
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@ -1,23 +1,22 @@
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# coding: utf-8
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from __future__ import unicode_literals
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import re
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from .common import InfoExtractor
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from ..compat import (
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compat_urlparse,
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compat_urllib_parse,
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)
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from ..utils import ExtractorError
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def _extract_json(code):
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return re.sub(
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r'(?s)^VideoPlayer.data\("", ({.*})\);?\s*?(?://[^\n]*)*$', r'\1', code)
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from ..utils import (
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ExtractorError,
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int_or_none,
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parse_iso8601,
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qualities,
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)
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class PlaytvakIE(InfoExtractor):
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_VALID_URL = r'https?://.*?(playtvak|idnes|lidovky|metro)\.cz/.*\?c=(?P<id>[A-Z][0-9]{6}_[0-9]{6}_.*)'
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IE_DESC = 'Playtvak.cz, iDNES.cz and Lidovky.cz'
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_VALID_URL = r'https?://(?:.+?\.)?(?:playtvak|idnes|lidovky|metro)\.cz/.*\?(?:c|idvideo)=(?P<id>[^&]+)'
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_TESTS = [{
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'url': 'http://www.playtvak.cz/vyzente-vosy-a-srsne-ze-zahrady-dn5-/hodinovy-manzel.aspx?c=A150730_150323_hodinovy-manzel_kuko',
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'md5': '4525ae312c324b4be2f4603cc78ceb4a',
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@ -25,8 +24,12 @@ class PlaytvakIE(InfoExtractor):
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'id': 'A150730_150323_hodinovy-manzel_kuko',
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'ext': 'mp4',
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'title': 'Vyžeňte vosy a sršně ze zahrady',
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'thumbnail': 'http://oidnes.cz/15/074/mobil/KUK5cea00_010hodmanel58154.jpg',
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'description': 'Málo co kazí atmosféru venkovního posezení tak jako neustálé bzučení kolem hlavy. Vyzkoušejte náš lapač a odpuzovač vos a sršňů.',
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'description': 'md5:f93d398691044d303bc4a3de62f3e976',
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'thumbnail': 're:(?i)^https?://.*\.(?:jpg|png)$',
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'duration': 279,
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'timestamp': 1438732860,
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'upload_date': '20150805',
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'is_live': False,
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}
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}, { # live video test
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'url': 'http://slowtv.playtvak.cz/planespotting-0pr-/planespotting.aspx?c=A150624_164934_planespotting_cat',
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@ -34,8 +37,8 @@ class PlaytvakIE(InfoExtractor):
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'id': 'A150624_164934_planespotting_cat',
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'ext': 'flv',
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'title': 're:^Přímý přenos iDNES.cz [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$',
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'thumbnail': 'http://data.idnes.cz/soubory/servisni-play-porady/89A150630_ACEK_026_VIDEOPLAYER-STREA.PNG',
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'description': 'Sledujte provoz na ranveji Letiště Václava Havla v Praze',
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'thumbnail': 're:(?i)^https?://.*\.(?:jpg|png)$',
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'is_live': True,
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},
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'params': {
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@ -48,8 +51,12 @@ class PlaytvakIE(InfoExtractor):
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'id': 'A150809_104116_domaci_pku',
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'ext': 'mp4',
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'title': 'Zavřeli jsme mraženou pizzu do auta. Upekla se',
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'thumbnail': 'http://i.idnes.cz/15/081/vidw/SHA5d1786_pizzaauto.jpg',
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'description': 'Na sociálních sítích se objevila výzva, aby lidé, kteří v horkých letních dnech uvidí v zaparkovaném autě zavřeného psa, neváhali rozbít okénko. Zastánci tohoto postoje argumentují zdravím zvířete, které v dusnu může zkolabovat. Policie doporučuje nejprve volat tísňovou linku.',
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'description': 'md5:01e73f02329e2e5760bd5eed4d42e3c2',
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'thumbnail': 're:(?i)^https?://.*\.(?:jpg|png)$',
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'duration': 39,
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'timestamp': 1438969140,
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'upload_date': '20150807',
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'is_live': False,
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}
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}, { # lidovky.cz
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'url': 'http://www.lidovky.cz/dalsi-demonstrace-v-praze-o-migraci-duq-/video.aspx?c=A150808_214044_ln-video_ELE',
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@ -58,70 +65,102 @@ class PlaytvakIE(InfoExtractor):
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'id': 'A150808_214044_ln-video_ELE',
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'ext': 'mp4',
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'title': 'Táhni! Demonstrace proti imigrantům budila emoce',
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'thumbnail': 'http://i.idnes.cz/15/081/vidw/PID5d1d52_vandas3.jpg',
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'description': 'Desítky lidí se sešly v Praze na protest proti imigrantům. Současně probíhala i demonstrace na jejich podporu. Na Staroměstském náměstí vystoupil i předseda dělnické strany Tomáš Vandas a kontroverzní slovenský politik Marian Kotleba. Dalšího slovenského nacionalistu Mariána Magáta odvedla policie.',
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'description': 'md5:97c81d589a9491fbfa323c9fa3cca72c',
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'thumbnail': 're:(?i)^https?://.*\.(?:jpg|png)$',
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'timestamp': 1439052180,
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'upload_date': '20150808',
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'is_live': False,
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}
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}, {
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'url': 'http://www.playtvak.cz/embed.aspx?idvideo=V150729_141549_play-porad_kuko',
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'only_matching': True,
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}]
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def _real_extract(self, url):
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video_id = self._match_id(url)
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webpage = self._download_webpage(url, video_id)
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infourl = self._html_search_regex(r'Misc.videoFLV\({ data: "([^"]+)"', webpage, 'xmlinfourl')
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parsedurl = compat_urlparse.urlparse(infourl)
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qs = compat_urlparse.parse_qs(parsedurl.query)
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if 'reklama' in qs: # Don't ask for ads
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qs['reklama'] = ['0']
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qs['type'] = ['js'] # Ask for JS-based info file
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newquery = compat_urllib_parse.urlencode(qs, True)
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infourl = compat_urlparse.urlunparse(parsedurl[:4] + (newquery, ''))
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jsoninfo = self._download_json(infourl, video_id, transform_source=_extract_json)
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info_url = self._html_search_regex(
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r'Misc\.videoFLV\(\s*{\s*data\s*:\s*"([^"]+)"', webpage, 'info url')
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parsed_url = compat_urlparse.urlparse(info_url)
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qs = compat_urlparse.parse_qs(parsed_url.query)
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qs.update({
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'reklama': ['0'],
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'type': ['js'],
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})
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info_url = compat_urlparse.urlunparse(
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parsed_url._replace(query = compat_urllib_parse.urlencode(qs, True)))
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json_info = self._download_json(
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info_url, video_id,
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transform_source=lambda s: s[s.index('{'):s.rindex('}') + 1])
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item = None
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for i in jsoninfo['items']:
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if i['type'] == 'video' or i['type'] == 'stream':
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for i in json_info['items']:
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if i.get('type') == 'video' or i.get('type') == 'stream':
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item = i
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break
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if item is None:
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if not item:
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raise ExtractorError('No suitable stream found')
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title = item['title']
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thumbnail = item['image']
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is_live = item['type'] == 'stream'
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if is_live:
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title = self._live_title(title)
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quality = qualities(['low', 'middle', 'high'])
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formats = []
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for fmt in item['video']:
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format_entry = {'url': fmt['file'],
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'format_id': ("%s_%s" % (fmt['format'], fmt['quality'])),
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}
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if fmt['quality'] == 'middle':
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format_entry['quality'] = -2
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elif fmt['quality'] == 'low':
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format_entry['quality'] = -3
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video_url = fmt.get('file')
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if not video_url:
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continue
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if fmt['format'] == 'mp4':
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format_entry['ext'] = 'mp4'
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elif fmt['format'] == 'webm':
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format_entry['ext'] = 'webm'
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elif fmt['format'] == 'apple':
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format_entry['ext'] = 'mp4'
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format_entry['protocol'] = 'm3u8'
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format_ = fmt['format']
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format_id = '%s_%s' % (format_, fmt['quality'])
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preference = None
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if format_ in ['mp4', 'webm']:
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ext = format_
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elif format_ == 'rtmp':
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ext = 'flv'
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elif format_ == 'apple':
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ext = 'mp4'
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# Some streams have mp3 audio which does not play
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# well with ffmpeg filter aac_adtstoasc
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format_entry['preference'] = -1
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elif fmt['format'] == 'rtmp':
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format_entry['ext'] = 'flv'
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preference = -1
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elif format_ == 'adobe': # f4m manifest fails with 404 in 80% of requests
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continue
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else: # Other formats not supported yet
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continue
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formats.append(format_entry)
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formats.append({
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'url': video_url,
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'ext': ext,
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'format_id': format_id,
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'quality': quality(fmt.get('quality')),
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'preference': preference,
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})
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self._sort_formats(formats)
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title = item['title']
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is_live = item['type'] == 'stream'
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if is_live:
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title = self._live_title(title)
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timestamp = None
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duration = None
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if not is_live:
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duration = int_or_none(item.get('length'))
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timestamp = item.get('published')
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if timestamp:
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timestamp = parse_iso8601(timestamp[:-5])
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return {
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'id': video_id,
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'title': title,
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'thumbnail': thumbnail,
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'description': self._og_search_description(webpage),
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'thumbnail': item.get('image'),
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'duration': duration,
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'timestamp': timestamp,
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'is_live': is_live,
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'formats': formats,
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}
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