1
0
mirror of https://github.com/l1ving/youtube-dl synced 2024-12-22 21:42:57 +08:00
youtube-dl/youtube_dl/extractor/crackle.py
Yen Chi Hsuan 906b87cf5f
[crackle] Revert to template-based thumbnail extraction
To reduce to number of HTTP requests
2016-08-26 19:58:47 +08:00

107 lines
3.9 KiB
Python
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

# coding: utf-8
from __future__ import unicode_literals, division
from .common import InfoExtractor
from ..utils import int_or_none
class CrackleIE(InfoExtractor):
_VALID_URL = r'(?:crackle:|https?://(?:www\.)?crackle\.com/(?:playlist/\d+/|(?:[^/]+/)+))(?P<id>\d+)'
_TEST = {
'url': 'http://www.crackle.com/comedians-in-cars-getting-coffee/2498934',
'info_dict': {
'id': '2498934',
'ext': 'mp4',
'title': 'Everybody Respects A Bloody Nose',
'description': 'Jerry is kaffeeklatsching in L.A. with funnyman J.B. Smoove (Saturday Night Live, Real Husbands of Hollywood). Theyre headed for brew at 10 Speed Coffee in a 1964 Studebaker Avanti.',
'thumbnail': 're:^https?://.*\.jpg',
'duration': 906,
'series': 'Comedians In Cars Getting Coffee',
'season_number': 8,
'episode_number': 4,
'subtitles': {
'en-US': [{
'ext': 'ttml',
}]
},
},
'params': {
# m3u8 download
'skip_download': True,
}
}
# extracted from http://legacyweb-us.crackle.com/flash/ReferrerRedirect.ashx
_THUMBNAIL_TEMPLATE = 'http://images-us-am.crackle.com/%stnl_1920x1080.jpg?ts=20140107233116?c=635333335057637614'
_MEDIA_FILE_SLOTS = {
'c544.flv': {
'width': 544,
'height': 306,
},
'360p.mp4': {
'width': 640,
'height': 360,
},
'480p.mp4': {
'width': 852,
'height': 478,
},
'480p_1mbps.mp4': {
'width': 852,
'height': 478,
},
}
def _real_extract(self, url):
video_id = self._match_id(url)
config_doc = self._download_xml(
'http://legacyweb-us.crackle.com/flash/QueryReferrer.ashx?site=16',
video_id, 'Downloading config')
item = self._download_xml(
'http://legacyweb-us.crackle.com/app/revamp/vidwallcache.aspx?flags=-1&fm=%s' % video_id,
video_id).find('i')
title = item.attrib['t']
subtitles = {}
formats = self._extract_m3u8_formats(
'http://content.uplynk.com/ext/%s/%s.m3u8' % (config_doc.attrib['strUplynkOwnerId'], video_id),
video_id, 'mp4', m3u8_id='hls', fatal=None)
thumbnail = None
path = item.attrib.get('p')
if path:
thumbnail = self._THUMBNAIL_TEMPLATE % path
http_base_url = 'http://ahttp.crackle.com/' + path
for mfs_path, mfs_info in self._MEDIA_FILE_SLOTS.items():
formats.append({
'url': http_base_url + mfs_path,
'format_id': 'http-' + mfs_path.split('.')[0],
'width': mfs_info['width'],
'height': mfs_info['height'],
})
for cc in item.findall('cc'):
locale = cc.attrib.get('l')
v = cc.attrib.get('v')
if locale and v:
if locale not in subtitles:
subtitles[locale] = []
subtitles[locale] = [{
'url': '%s/%s%s_%s.xml' % (config_doc.attrib['strSubtitleServer'], path, locale, v),
'ext': 'ttml',
}]
self._sort_formats(formats, ('width', 'height', 'tbr', 'format_id'))
return {
'id': video_id,
'title': title,
'description': item.attrib.get('d'),
'duration': int(item.attrib.get('r'), 16) / 1000 if item.attrib.get('r') else None,
'series': item.attrib.get('sn'),
'season_number': int_or_none(item.attrib.get('se')),
'episode_number': int_or_none(item.attrib.get('ep')),
'thumbnail': thumbnail,
'subtitles': subtitles,
'formats': formats,
}