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[youtubedl] / youtube_dl / extractor / mdr.py
1 # coding: utf-8
2 from __future__ import unicode_literals
3
4 from .common import InfoExtractor
5 from ..compat import compat_urlparse
6 from ..utils import (
7 determine_ext,
8 int_or_none,
9 parse_duration,
10 parse_iso8601,
11 xpath_text,
12 )
13
14
15 class MDRIE(InfoExtractor):
16 IE_DESC = 'MDR.DE and KiKA'
17 _VALID_URL = r'https?://(?:www\.)?(?:mdr|kika)\.de/(?:.*)/[a-z]+-?(?P<id>\d+)(?:_.+?)?\.html'
18
19 _TESTS = [{
20 # MDR regularly deletes its videos
21 'url': 'http://www.mdr.de/fakt/video189002.html',
22 'only_matching': True,
23 }, {
24 # audio
25 'url': 'http://www.mdr.de/kultur/audio1312272_zc-15948bad_zs-86171fdd.html',
26 'md5': '64c4ee50f0a791deb9479cd7bbe9d2fa',
27 'info_dict': {
28 'id': '1312272',
29 'ext': 'mp3',
30 'title': 'Feuilleton vom 30. Oktober 2015',
31 'duration': 250,
32 'uploader': 'MITTELDEUTSCHER RUNDFUNK',
33 },
34 }, {
35 'url': 'http://www.kika.de/baumhaus/videos/video19636.html',
36 'md5': '4930515e36b06c111213e80d1e4aad0e',
37 'info_dict': {
38 'id': '19636',
39 'ext': 'mp4',
40 'title': 'Baumhaus vom 30. Oktober 2015',
41 'duration': 134,
42 'uploader': 'KIKA',
43 },
44 }, {
45 'url': 'http://www.kika.de/sendungen/einzelsendungen/weihnachtsprogramm/videos/video8182.html',
46 'md5': '5fe9c4dd7d71e3b238f04b8fdd588357',
47 'info_dict': {
48 'id': '8182',
49 'ext': 'mp4',
50 'title': 'Beutolomäus und der geheime Weihnachtswunsch',
51 'description': 'md5:b69d32d7b2c55cbe86945ab309d39bbd',
52 'timestamp': 1450950000,
53 'upload_date': '20151224',
54 'duration': 4628,
55 'uploader': 'KIKA',
56 },
57 }, {
58 'url': 'http://www.kika.de/baumhaus/sendungen/video19636_zc-fea7f8a0_zs-4bf89c60.html',
59 'only_matching': True,
60 }, {
61 'url': 'http://www.kika.de/sendungen/einzelsendungen/weihnachtsprogramm/einzelsendung2534.html',
62 'only_matching': True,
63 }, {
64 'url': 'http://www.mdr.de/mediathek/mdr-videos/a/video-1334.html',
65 'only_matching': True,
66 }]
67
68 def _real_extract(self, url):
69 video_id = self._match_id(url)
70
71 webpage = self._download_webpage(url, video_id)
72
73 data_url = self._search_regex(
74 r'(?:dataURL|playerXml(?:["\'])?)\s*:\s*(["\'])(?P<url>.+/(?:video|audio)-?[0-9]+-avCustom\.xml)\1',
75 webpage, 'data url', group='url').replace('\/', '/')
76
77 doc = self._download_xml(
78 compat_urlparse.urljoin(url, data_url), video_id)
79
80 title = xpath_text(doc, ['./title', './broadcast/broadcastName'], 'title', fatal=True)
81
82 formats = []
83 processed_urls = []
84 for asset in doc.findall('./assets/asset'):
85 for source in (
86 'progressiveDownload',
87 'dynamicHttpStreamingRedirector',
88 'adaptiveHttpStreamingRedirector'):
89 url_el = asset.find('./%sUrl' % source)
90 if url_el is None:
91 continue
92
93 video_url = url_el.text
94 if video_url in processed_urls:
95 continue
96
97 processed_urls.append(video_url)
98
99 vbr = int_or_none(xpath_text(asset, './bitrateVideo', 'vbr'), 1000)
100 abr = int_or_none(xpath_text(asset, './bitrateAudio', 'abr'), 1000)
101
102 ext = determine_ext(url_el.text)
103 if ext == 'm3u8':
104 url_formats = self._extract_m3u8_formats(
105 video_url, video_id, 'mp4', entry_protocol='m3u8_native',
106 preference=0, m3u8_id='HLS', fatal=False)
107 elif ext == 'f4m':
108 url_formats = self._extract_f4m_formats(
109 video_url + '?hdcore=3.7.0&plugin=aasp-3.7.0.39.44', video_id,
110 preference=0, f4m_id='HDS', fatal=False)
111 else:
112 media_type = xpath_text(asset, './mediaType', 'media type', default='MP4')
113 vbr = int_or_none(xpath_text(asset, './bitrateVideo', 'vbr'), 1000)
114 abr = int_or_none(xpath_text(asset, './bitrateAudio', 'abr'), 1000)
115 filesize = int_or_none(xpath_text(asset, './fileSize', 'file size'))
116
117 f = {
118 'url': video_url,
119 'format_id': '%s-%d' % (media_type, vbr or abr),
120 'filesize': filesize,
121 'abr': abr,
122 'preference': 1,
123 }
124
125 if vbr:
126 width = int_or_none(xpath_text(asset, './frameWidth', 'width'))
127 height = int_or_none(xpath_text(asset, './frameHeight', 'height'))
128 f.update({
129 'vbr': vbr,
130 'width': width,
131 'height': height,
132 })
133
134 url_formats = [f]
135
136 if not url_formats:
137 continue
138
139 if not vbr:
140 for f in url_formats:
141 abr = f.get('tbr') or abr
142 if 'tbr' in f:
143 del f['tbr']
144 f.update({
145 'abr': abr,
146 'vcodec': 'none',
147 })
148
149 formats.extend(url_formats)
150
151 self._sort_formats(formats)
152
153 description = xpath_text(doc, './broadcast/broadcastDescription', 'description')
154 timestamp = parse_iso8601(
155 xpath_text(
156 doc, [
157 './broadcast/broadcastDate',
158 './broadcast/broadcastStartDate',
159 './broadcast/broadcastEndDate'],
160 'timestamp', default=None))
161 duration = parse_duration(xpath_text(doc, './duration', 'duration'))
162 uploader = xpath_text(doc, './rights', 'uploader')
163
164 return {
165 'id': video_id,
166 'title': title,
167 'description': description,
168 'timestamp': timestamp,
169 'duration': duration,
170 'uploader': uploader,
171 'formats': formats,
172 }