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[vlive] Update extraction

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Corey Nicholson 2016-12-05 21:16:12 +00:00 committed by Sergey M․
parent 67dcbc0add
commit 577748075b
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1 changed files with 21 additions and 9 deletions
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30
youtube_dl/extractor/vlive.py
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@ -48,17 +48,16 @@ def _real_extract(self, url):
webpage = self._download_webpage( webpage = self._download_webpage(
'http://www.vlive.tv/video/%s' % video_id, video_id) 'http://www.vlive.tv/video/%s' % video_id, video_id)
video_params = self._search_regex( video_params = self._parse_json(self._search_regex(
r'\bvlive\.video\.init\(([^)]+)\)', r'\bvlive\.video\.init\(([^)]+)\);',
webpage, 'video params') webpage, 'video params'), video_id,
status, _, _, live_params, long_video_id, key = re.split( transform_source=lambda s: '[' + s + ']')
r'"\s*,\s*"', video_params)[2:8]
status, long_video_id, key = video_params[2], video_params[5], video_params[6]
status = remove_start(status, 'PRODUCT_') status = remove_start(status, 'PRODUCT_')
if status == 'LIVE_ON_AIR' or status == 'BIG_EVENT_ON_AIR': if status == 'LIVE_ON_AIR' or status == 'BIG_EVENT_ON_AIR':
live_params = self._parse_json('"%s"' % live_params, video_id) return self._live(video_id, webpage)
live_params = self._parse_json(live_params, video_id)
return self._live(video_id, webpage, live_params)
elif status == 'VOD_ON_AIR' or status == 'BIG_EVENT_INTRO': elif status == 'VOD_ON_AIR' or status == 'BIG_EVENT_INTRO':
if long_video_id and key: if long_video_id and key:
return self._replay(video_id, webpage, long_video_id, key) return self._replay(video_id, webpage, long_video_id, key)
@ -89,7 +88,20 @@ def _get_common_fields(self, webpage):
'thumbnail': thumbnail, 'thumbnail': thumbnail,
} }
def _live(self, video_id, webpage, live_params): def _live(self, video_id, webpage):
init_page = self._download_webpage(
'http://www.vlive.tv/video/init/view',
video_id, data="videoSeq=%s" % video_id, headers={
'Referer': 'http://www.vlive.tv/video/%s' % video_id,
'Content-Type': 'application/x-www-form-urlencoded'
})
live_params = self._search_regex(
r'"liveStreamInfo"\s*:\s*(".*"),',
init_page, 'video params')
live_params = self._parse_json(live_params, video_id)
live_params = self._parse_json(live_params, video_id)
formats = [] formats = []
for vid in live_params.get('resolutions', []): for vid in live_params.get('resolutions', []):
formats.extend(self._extract_m3u8_formats( formats.extend(self._extract_m3u8_formats(