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https://codeberg.org/polarisfm/youtube-dl
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65ba8b23f4
Discovery.com now uses a completely different approach for serving
videos. At least in both test cases brightcove are involved. However,
AMF support is necessary for these brightcove videos. As a result, I
try to extract videos from the info page ('?flat=1'). The downloaded
file can be different from the one in browsers.
60 lines
2.3 KiB
Python
60 lines
2.3 KiB
Python
from __future__ import unicode_literals
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from .common import InfoExtractor
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from ..utils import (
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parse_duration,
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parse_iso8601,
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)
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from ..compat import compat_str
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class DiscoveryIE(InfoExtractor):
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_VALID_URL = r'http://www\.discovery\.com\/[a-zA-Z0-9\-]*/[a-zA-Z0-9\-]*/videos/(?P<id>[a-zA-Z0-9_\-]*)(?:\.htm)?'
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_TESTS = [{
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'url': 'http://www.discovery.com/tv-shows/mythbusters/videos/mission-impossible-outtakes.htm',
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'info_dict': {
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'id': '20769',
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'ext': 'mp4',
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'title': 'Mission Impossible Outtakes',
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'description': ('Watch Jamie Hyneman and Adam Savage practice being'
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' each other -- to the point of confusing Jamie\'s dog -- and '
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'don\'t miss Adam moon-walking as Jamie ... behind Jamie\'s'
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' back.'),
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'duration': 156,
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'timestamp': 1303099200,
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'upload_date': '20110418',
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},
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'params': {
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'skip_download': True, # requires ffmpeg
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}
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}, {
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'url': 'http://www.discovery.com/tv-shows/mythbusters/videos/mythbusters-the-simpsons',
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'info_dict': {
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'id': 'mythbusters-the-simpsons',
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'title': 'MythBusters: The Simpsons',
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},
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'playlist_count': 9,
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}]
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def _real_extract(self, url):
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video_id = self._match_id(url)
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info = self._download_json(url + '?flat=1', video_id)
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video_title = info.get('playlist_title') or info.get('video_title')
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entries = [{
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'id': compat_str(video_info['id']),
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'formats': self._extract_m3u8_formats(
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video_info['src'], video_id, ext='mp4',
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note='Download m3u8 information for video %d' % (idx + 1)),
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'title': video_info['title'],
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'description': video_info.get('description'),
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'duration': parse_duration(video_info.get('video_length')),
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'webpage_url': video_info.get('href'),
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'thumbnail': video_info.get('thumbnailURL'),
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'alt_title': video_info.get('secondary_title'),
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'timestamp': parse_iso8601(video_info.get('publishedDate')),
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} for idx, video_info in enumerate(info['playlist'])]
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return self.playlist_result(entries, video_id, video_title)
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