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[ooyala] use api v2 to reduce requests for format extraction

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This commit is contained in:
remitamine 2016-05-24 00:22:29 +01:00
parent e8593f346a
commit a4760d204f
1 changed files with 43 additions and 45 deletions
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12
youtube_dl/extractor/ooyala.py
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@ -15,7 +15,7 @@
class OoyalaBaseIE(InfoExtractor): class OoyalaBaseIE(InfoExtractor):
_PLAYER_BASE = 'http://player.ooyala.com/' _PLAYER_BASE = 'http://player.ooyala.com/'
_CONTENT_TREE_BASE = _PLAYER_BASE + 'player_api/v1/content_tree/' _CONTENT_TREE_BASE = _PLAYER_BASE + 'player_api/v1/content_tree/'
_AUTHORIZATION_URL_TEMPLATE = _PLAYER_BASE + 'sas/player_api/v1/authorization/embed_code/%s/%s?' _AUTHORIZATION_URL_TEMPLATE = _PLAYER_BASE + 'sas/player_api/v2/authorization/embed_code/%s/%s?'
def _extract(self, content_tree_url, video_id, domain='example.org'): def _extract(self, content_tree_url, video_id, domain='example.org'):
content_tree = self._download_json(content_tree_url, video_id)['content_tree'] content_tree = self._download_json(content_tree_url, video_id)['content_tree']
@ -24,19 +24,17 @@ def _extract(self, content_tree_url, video_id, domain='example.org'):
pcode = metadata.get('asset_pcode') or embed_code pcode = metadata.get('asset_pcode') or embed_code
title = metadata['title'] title = metadata['title']
urls = []
formats = []
for supported_format in ('mp4', 'm3u8', 'hds', 'rtmp'):
auth_data = self._download_json( auth_data = self._download_json(
self._AUTHORIZATION_URL_TEMPLATE % (pcode, embed_code) + self._AUTHORIZATION_URL_TEMPLATE % (pcode, embed_code) +
compat_urllib_parse_urlencode({ compat_urllib_parse_urlencode({
'domain': domain, 'domain': domain,
'supportedFormats': supported_format 'supportedFormats': 'mp4,rtmp,m3u8,hds',
}), }), video_id)
video_id, 'Downloading %s JSON' % supported_format)
cur_auth_data = auth_data['authorization_data'][embed_code] cur_auth_data = auth_data['authorization_data'][embed_code]
urls = []
formats = []
if cur_auth_data['authorized']: if cur_auth_data['authorized']:
for stream in cur_auth_data['streams']: for stream in cur_auth_data['streams']:
url = base64.b64decode( url = base64.b64decode(