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[ooyala] add better fallback values for domain and streams variables

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This commit is contained in:
Remita Amine
2019-11-30 23:21:13 +01:00
parent 66b4872747
commit 1ed2c4b378
1 changed files with 53 additions and 50 deletions
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103
youtube_dl/extractor/ooyala.py
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@@ -1,12 +1,12 @@
from __future__ import unicode_literals
import base64
import re
from .common import InfoExtractor
from ..compat import (
compat_b64decode,
compat_str,
compat_urllib_parse_urlencode,
)
from ..utils import (
determine_ext,
@@ -21,9 +21,9 @@ from ..utils import (
class OoyalaBaseIE(InfoExtractor):
_PLAYER_BASE = 'http://player.ooyala.com/'
_CONTENT_TREE_BASE = _PLAYER_BASE + 'player_api/v1/content_tree/'
_AUTHORIZATION_URL_TEMPLATE = _PLAYER_BASE + 'sas/player_api/v2/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', supportedformats=None, embed_token=None):
def _extract(self, content_tree_url, video_id, domain=None, supportedformats=None, embed_token=None):
content_tree = self._download_json(content_tree_url, video_id)['content_tree']
metadata = content_tree[list(content_tree)[0]]
embed_code = metadata['embed_code']
@@ -31,59 +31,62 @@ class OoyalaBaseIE(InfoExtractor):
title = metadata['title']
auth_data = self._download_json(
self._AUTHORIZATION_URL_TEMPLATE % (pcode, embed_code)
+ compat_urllib_parse_urlencode({
'domain': domain,
self._AUTHORIZATION_URL_TEMPLATE % (pcode, embed_code),
video_id, headers=self.geo_verification_headers(), query={
'domain': domain or 'player.ooyala.com',
'supportedFormats': supportedformats or 'mp4,rtmp,m3u8,hds,dash,smooth',
'embedToken': embed_token,
}), video_id, headers=self.geo_verification_headers())
cur_auth_data = auth_data['authorization_data'][embed_code]
})['authorization_data'][embed_code]
urls = []
formats = []
if cur_auth_data['authorized']:
for stream in cur_auth_data['streams']:
url_data = try_get(stream, lambda x: x['url']['data'], compat_str)
if not url_data:
continue
s_url = compat_b64decode(url_data).decode('utf-8')
if not s_url or s_url in urls:
continue
urls.append(s_url)
ext = determine_ext(s_url, None)
delivery_type = stream.get('delivery_type')
if delivery_type == 'hls' or ext == 'm3u8':
formats.extend(self._extract_m3u8_formats(
re.sub(r'/ip(?:ad|hone)/', '/all/', s_url), embed_code, 'mp4', 'm3u8_native',
m3u8_id='hls', fatal=False))
elif delivery_type == 'hds' or ext == 'f4m':
formats.extend(self._extract_f4m_formats(
s_url + '?hdcore=3.7.0', embed_code, f4m_id='hds', fatal=False))
elif delivery_type == 'dash' or ext == 'mpd':
formats.extend(self._extract_mpd_formats(
s_url, embed_code, mpd_id='dash', fatal=False))
elif delivery_type == 'smooth':
self._extract_ism_formats(
s_url, embed_code, ism_id='mss', fatal=False)
elif ext == 'smil':
formats.extend(self._extract_smil_formats(
s_url, embed_code, fatal=False))
else:
formats.append({
'url': s_url,
'ext': ext or delivery_type,
'vcodec': stream.get('video_codec'),
'format_id': delivery_type,
'width': int_or_none(stream.get('width')),
'height': int_or_none(stream.get('height')),
'abr': int_or_none(stream.get('audio_bitrate')),
'vbr': int_or_none(stream.get('video_bitrate')),
'fps': float_or_none(stream.get('framerate')),
})
else:
streams = auth_data.get('streams') or [{
'delivery_type': 'hls',
'url': {
'data': base64.b64encode(('http://player.ooyala.com/hls/player/all/%s.m3u8' % embed_code).encode()).decode(),
}
}]
for stream in streams:
url_data = try_get(stream, lambda x: x['url']['data'], compat_str)
if not url_data:
continue
s_url = compat_b64decode(url_data).decode('utf-8')
if not s_url or s_url in urls:
continue
urls.append(s_url)
ext = determine_ext(s_url, None)
delivery_type = stream.get('delivery_type')
if delivery_type == 'hls' or ext == 'm3u8':
formats.extend(self._extract_m3u8_formats(
re.sub(r'/ip(?:ad|hone)/', '/all/', s_url), embed_code, 'mp4', 'm3u8_native',
m3u8_id='hls', fatal=False))
elif delivery_type == 'hds' or ext == 'f4m':
formats.extend(self._extract_f4m_formats(
s_url + '?hdcore=3.7.0', embed_code, f4m_id='hds', fatal=False))
elif delivery_type == 'dash' or ext == 'mpd':
formats.extend(self._extract_mpd_formats(
s_url, embed_code, mpd_id='dash', fatal=False))
elif delivery_type == 'smooth':
self._extract_ism_formats(
s_url, embed_code, ism_id='mss', fatal=False)
elif ext == 'smil':
formats.extend(self._extract_smil_formats(
s_url, embed_code, fatal=False))
else:
formats.append({
'url': s_url,
'ext': ext or delivery_type,
'vcodec': stream.get('video_codec'),
'format_id': delivery_type,
'width': int_or_none(stream.get('width')),
'height': int_or_none(stream.get('height')),
'abr': int_or_none(stream.get('audio_bitrate')),
'vbr': int_or_none(stream.get('video_bitrate')),
'fps': float_or_none(stream.get('framerate')),
})
if not formats and not auth_data.get('authorized'):
raise ExtractorError('%s said: %s' % (
self.IE_NAME, cur_auth_data['message']), expected=True)
self.IE_NAME, auth_data['message']), expected=True)
self._sort_formats(formats)
subtitles = {}