[ooyala] use api v2 to reduce requests for format extraction
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1 changed files with 43 additions and 45 deletions
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@ -15,7 +15,7 @@ from ..compat import compat_urllib_parse_urlencode
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class OoyalaBaseIE(InfoExtractor):
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class OoyalaBaseIE(InfoExtractor):
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_PLAYER_BASE = 'http://player.ooyala.com/'
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_PLAYER_BASE = 'http://player.ooyala.com/'
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_CONTENT_TREE_BASE = _PLAYER_BASE + 'player_api/v1/content_tree/'
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_CONTENT_TREE_BASE = _PLAYER_BASE + 'player_api/v1/content_tree/'
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_AUTHORIZATION_URL_TEMPLATE = _PLAYER_BASE + 'sas/player_api/v1/authorization/embed_code/%s/%s?'
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_AUTHORIZATION_URL_TEMPLATE = _PLAYER_BASE + 'sas/player_api/v2/authorization/embed_code/%s/%s?'
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def _extract(self, content_tree_url, video_id, domain='example.org'):
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def _extract(self, content_tree_url, video_id, domain='example.org'):
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content_tree = self._download_json(content_tree_url, video_id)['content_tree']
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content_tree = self._download_json(content_tree_url, video_id)['content_tree']
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@ -24,52 +24,50 @@ class OoyalaBaseIE(InfoExtractor):
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pcode = metadata.get('asset_pcode') or embed_code
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pcode = metadata.get('asset_pcode') or embed_code
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title = metadata['title']
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title = metadata['title']
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auth_data = self._download_json(
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self._AUTHORIZATION_URL_TEMPLATE % (pcode, embed_code) +
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compat_urllib_parse_urlencode({
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'domain': domain,
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'supportedFormats': 'mp4,rtmp,m3u8,hds',
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}), video_id)
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cur_auth_data = auth_data['authorization_data'][embed_code]
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urls = []
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urls = []
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formats = []
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formats = []
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for supported_format in ('mp4', 'm3u8', 'hds', 'rtmp'):
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if cur_auth_data['authorized']:
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auth_data = self._download_json(
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for stream in cur_auth_data['streams']:
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self._AUTHORIZATION_URL_TEMPLATE % (pcode, embed_code) +
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url = base64.b64decode(
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compat_urllib_parse_urlencode({
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stream['url']['data'].encode('ascii')).decode('utf-8')
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'domain': domain,
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if url in urls:
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'supportedFormats': supported_format
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continue
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}),
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urls.append(url)
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video_id, 'Downloading %s JSON' % supported_format)
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delivery_type = stream['delivery_type']
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if delivery_type == 'hls' or '.m3u8' in url:
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cur_auth_data = auth_data['authorization_data'][embed_code]
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formats.extend(self._extract_m3u8_formats(
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url, embed_code, 'mp4', 'm3u8_native',
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if cur_auth_data['authorized']:
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m3u8_id='hls', fatal=False))
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for stream in cur_auth_data['streams']:
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elif delivery_type == 'hds' or '.f4m' in url:
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url = base64.b64decode(
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formats.extend(self._extract_f4m_formats(
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stream['url']['data'].encode('ascii')).decode('utf-8')
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url + '?hdcore=3.7.0', embed_code, f4m_id='hds', fatal=False))
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if url in urls:
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elif '.smil' in url:
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continue
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formats.extend(self._extract_smil_formats(
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urls.append(url)
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url, embed_code, fatal=False))
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delivery_type = stream['delivery_type']
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else:
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if delivery_type == 'hls' or '.m3u8' in url:
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formats.append({
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formats.extend(self._extract_m3u8_formats(
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'url': url,
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url, embed_code, 'mp4', 'm3u8_native',
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'ext': stream.get('delivery_type'),
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m3u8_id='hls', fatal=False))
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'vcodec': stream.get('video_codec'),
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elif delivery_type == 'hds' or '.f4m' in url:
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'format_id': delivery_type,
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formats.extend(self._extract_f4m_formats(
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'width': int_or_none(stream.get('width')),
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url + '?hdcore=3.7.0', embed_code, f4m_id='hds', fatal=False))
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'height': int_or_none(stream.get('height')),
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elif '.smil' in url:
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'abr': int_or_none(stream.get('audio_bitrate')),
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formats.extend(self._extract_smil_formats(
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'vbr': int_or_none(stream.get('video_bitrate')),
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url, embed_code, fatal=False))
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'fps': float_or_none(stream.get('framerate')),
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else:
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})
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formats.append({
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else:
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'url': url,
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raise ExtractorError('%s said: %s' % (
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'ext': stream.get('delivery_type'),
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self.IE_NAME, cur_auth_data['message']), expected=True)
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'vcodec': stream.get('video_codec'),
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'format_id': delivery_type,
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'width': int_or_none(stream.get('width')),
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'height': int_or_none(stream.get('height')),
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'abr': int_or_none(stream.get('audio_bitrate')),
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'vbr': int_or_none(stream.get('video_bitrate')),
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'fps': float_or_none(stream.get('framerate')),
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})
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else:
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raise ExtractorError('%s said: %s' % (
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self.IE_NAME, cur_auth_data['message']), expected=True)
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self._sort_formats(formats)
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self._sort_formats(formats)
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subtitles = {}
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subtitles = {}
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