from __future__ import unicode_literals
from .common import InfoExtractor
-from ..utils import (
- xpath_element,
- xpath_text,
- int_or_none,
- parse_duration,
-)
class GPUTechConfIE(InfoExtractor):
video_id = self._match_id(url)
webpage = self._download_webpage(url, video_id)
- root_path = self._search_regex(r'var\s+rootPath\s*=\s*"([^"]+)', webpage, 'root path', 'http://evt.dispeak.com/nvidia/events/gtc15/')
- xml_file_id = self._search_regex(r'var\s+xmlFileId\s*=\s*"([^"]+)', webpage, 'xml file id')
-
- doc = self._download_xml('%sxml/%s.xml' % (root_path, xml_file_id), video_id)
-
- metadata = xpath_element(doc, 'metadata')
- http_host = xpath_text(metadata, 'httpHost', 'http host', True)
- mbr_videos = xpath_element(metadata, 'MBRVideos')
-
- formats = []
- for mbr_video in mbr_videos.findall('MBRVideo'):
- stream_name = xpath_text(mbr_video, 'streamName')
- if stream_name:
- formats.append({
- 'url': 'http://%s/%s' % (http_host, stream_name.replace('mp4:', '')),
- 'tbr': int_or_none(xpath_text(mbr_video, 'bitrate')),
- })
- self._sort_formats(formats)
+ root_path = self._search_regex(
+ r'var\s+rootPath\s*=\s*"([^"]+)', webpage, 'root path',
+ default='http://evt.dispeak.com/nvidia/events/gtc15/')
+ xml_file_id = self._search_regex(
+ r'var\s+xmlFileId\s*=\s*"([^"]+)', webpage, 'xml file id')
return {
+ '_type': 'url_transparent',
'id': video_id,
- 'title': xpath_text(metadata, 'title'),
- 'duration': parse_duration(xpath_text(metadata, 'endTime')),
- 'creator': xpath_text(metadata, 'speaker'),
- 'formats': formats,
+ 'url': '%sxml/%s.xml' % (root_path, xml_file_id),
+ 'ie_key': 'DigitallySpeaking',
}