forked from minhngoc25a/yt-dlc
Merge branch 'youku_bugfix' of https://github.com/Celthi/youtube-dl into Celthi-youku_bugfix
This commit is contained in:
Yen Chi Hsuan
commit
1faa66f005
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@ -2,6 +2,7 @@
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from __future__ import unicode_literals
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import base64
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import json
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from .common import InfoExtractor
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from ..compat import (
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@ -63,7 +64,7 @@ class YoukuIE(InfoExtractor):
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},
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}]
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def construct_video_urls(self, data1, data2):
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def construct_video_urls(self, data):
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# get sid, token
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def yk_t(s1, s2):
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ls = list(range(256))
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@ -81,34 +82,28 @@ class YoukuIE(InfoExtractor):
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return bytes(s)
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sid, token = yk_t(
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b'becaf9be', base64.b64decode(data2['ep'].encode('ascii'))
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b'becaf9be', base64.b64decode(data['security']['encrypt_string'].encode('ascii'))
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).decode('ascii').split('_')
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# get oip
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oip = data2['ip']
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oip = data['security']['ip']
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# get fileid
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string_ls = list(
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'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ/\:._-1234567890')
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shuffled_string_ls = []
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seed = data1['seed']
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N = len(string_ls)
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for ii in range(N):
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seed = (seed * 0xd3 + 0x754f) % 0x10000
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idx = seed * len(string_ls) // 0x10000
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shuffled_string_ls.append(string_ls[idx])
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del string_ls[idx]
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fileid_dict = {}
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for format in data1['streamtypes']:
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streamfileid = [
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int(i) for i in data1['streamfileids'][format].strip('*').split('*')]
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fileid = ''.join(
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[shuffled_string_ls[i] for i in streamfileid])
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fileid_dict[format] = fileid[:8] + '%s' + fileid[10:]
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for stream in data['stream']:
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format = stream.get('stream_type')
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fileid = stream['stream_fileid']
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fileid_dict[format] = fileid
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def get_fileid(format, n):
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fileid = fileid_dict[format] % hex(int(n))[2:].upper().zfill(2)
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number = hex(int(str(n), 10))[2:].upper()
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if len(number) == 1:
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number = '0' + number
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streamfileids = fileid_dict[format]
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fileid = streamfileids[0:8] + number + streamfileids[10:]
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return fileid
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# get ep
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@ -123,15 +118,17 @@ class YoukuIE(InfoExtractor):
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# generate video_urls
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video_urls_dict = {}
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for format in data1['streamtypes']:
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for stream in data['stream']:
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format = stream.get('stream_type')
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video_urls = []
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for dt in data1['segs'][format]:
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n = str(int(dt['no']))
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for dt in stream['segs']:
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#n = str(int(dt['size']))
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n = str(stream['segs'].index(dt))
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param = {
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'K': dt['k'],
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'K': dt['key'],
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'hd': self.get_hd(format),
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'myp': 0,
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'ts': dt['seconds'],
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#'ts': dt['total_milliseconds_video'],
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'ypp': 0,
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'ctype': 12,
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'ev': 1,
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@ -142,7 +139,7 @@ class YoukuIE(InfoExtractor):
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video_url = \
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'http://k.youku.com/player/getFlvPath/' + \
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'sid/' + sid + \
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'_' + str(int(n) + 1).zfill(2) + \
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'_00'+ \
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'/st/' + self.parse_ext_l(format) + \
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'/fileid/' + get_fileid(format, n) + '?' + \
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compat_urllib_parse.urlencode(param)
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@ -158,7 +155,10 @@ class YoukuIE(InfoExtractor):
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'hd2': '2',
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'hd3': '3',
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'3gp': '0',
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'3gphd': '1'
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'3gphd': '1',
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'flvhd': '0',
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'mp4hd': '1',
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'mp4hd2': '1'
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}
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return hd_id_dict[fm]
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@ -166,10 +166,14 @@ class YoukuIE(InfoExtractor):
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ext_dict = {
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'flv': 'flv',
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'mp4': 'mp4',
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'mp4hd': 'mp4',
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'mp4hd2': 'flv',
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'mp4hd3': 'flv',
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'hd2': 'flv',
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'hd3': 'flv',
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'3gp': 'flv',
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'3gphd': 'mp4'
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'3gphd': 'mp4',
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'flvhd': 'flv'
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}
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return ext_dict[fm]
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@ -177,10 +181,14 @@ class YoukuIE(InfoExtractor):
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_dict = {
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'3gp': 'h6',
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'3gphd': 'h5',
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'flvhd': 'h4',
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'flv': 'h4',
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'mp4': 'h3',
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'hd2': 'h2',
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'hd3': 'h1'
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'hd3': 'h1',
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'mp4hd': 'h3',
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'mp4hd3': 'h4',
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'mp4hd2': 'h4'
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}
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return _dict[fm]
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@ -188,45 +196,53 @@ class YoukuIE(InfoExtractor):
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video_id = self._match_id(url)
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def retrieve_data(req_url, note):
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req = sanitized_Request(req_url)
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headers = {
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'Referer': req_url,
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}
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self._set_cookie('youku.com','xreferrer','http://www.youku.com')
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req = sanitized_Request(req_url,headers=headers)
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cn_verification_proxy = self._downloader.params.get('cn_verification_proxy')
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if cn_verification_proxy:
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req.add_header('Ytdl-request-proxy', cn_verification_proxy)
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raw_data = self._download_json(req, video_id, note=note)
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return raw_data['data'][0]
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js = json.dumps(raw_data)
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return raw_data['data']
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video_password = self._downloader.params.get('videopassword', None)
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# request basic data
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basic_data_url = 'http://v.youku.com/player/getPlayList/VideoIDS/%s' % video_id
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basic_data_url = "http://play.youku.com/play/get.json?vid=%s&ct=12" % video_id
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if video_password:
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basic_data_url += '?password=%s' % video_password
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basic_data_url += '&pwd=%s' % video_password
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data1 = retrieve_data(
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data = retrieve_data(
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basic_data_url,
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'Downloading JSON metadata 1')
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data2 = retrieve_data(
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'http://v.youku.com/player/getPlayList/VideoIDS/%s/Pf/4/ctype/12/ev/1' % video_id,
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'Downloading JSON metadata 2')
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error_code = data1.get('error_code')
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if error_code:
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error = data1.get('error')
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if error is not None and '因版权原因无法观看此视频' in error:
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error = data.get('error')
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if error:
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error_note = error.get('note')
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if error_note is not None and '因版权原因无法观看此视频' in error_note:
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raise ExtractorError(
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'Youku said: Sorry, this video is available in China only', expected=True)
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else:
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msg = 'Youku server reported error %i' % error_code
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msg = 'Youku server reported error %i' % error.get('code')
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if error is not None:
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msg += ': ' + error
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msg += ': ' + error_note
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raise ExtractorError(msg)
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title = data1['title']
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#get video title
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title = data['video']['title']
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# generate video_urls_dict
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video_urls_dict = self.construct_video_urls(data1, data2)
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video_urls_dict = self.construct_video_urls(data)
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# construct info
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entries = [{
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@ -235,10 +251,11 @@ class YoukuIE(InfoExtractor):
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'formats': [],
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# some formats are not available for all parts, we have to detect
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# which one has all
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} for i in range(max(len(v) for v in data1['segs'].values()))]
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for fm in data1['streamtypes']:
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} for i in range(max(len(v.get('segs')) for v in data['stream']))]
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for stream in data['stream']:
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fm = stream.get('stream_type')
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video_urls = video_urls_dict[fm]
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for video_url, seg, entry in zip(video_urls, data1['segs'][fm], entries):
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for video_url, seg, entry in zip(video_urls, stream['segs'], entries):
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entry['formats'].append({
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'url': video_url,
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'format_id': self.get_format_name(fm),
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