It uses a helper method in the InfoExtractor class. The downloader will pick the requested formats using the bitrate in the info dict.
		
			
				
	
	
		
			38 lines
		
	
	
		
			1.2 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			38 lines
		
	
	
		
			1.2 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
| from __future__ import unicode_literals
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| 
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| import re
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| 
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| from .common import InfoExtractor
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| 
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| 
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| class BloombergIE(InfoExtractor):
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|     _VALID_URL = r'https?://www\.bloomberg\.com/video/(?P<name>.+?)\.html'
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| 
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|     _TEST = {
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|         'url': 'http://www.bloomberg.com/video/shah-s-presentation-on-foreign-exchange-strategies-qurhIVlJSB6hzkVi229d8g.html',
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|         # The md5 checksum changes
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|         'info_dict': {
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|             'id': 'qurhIVlJSB6hzkVi229d8g',
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|             'ext': 'flv',
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|             'title': 'Shah\'s Presentation on Foreign-Exchange Strategies',
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|             'description': 'md5:0681e0d30dcdfc6abf34594961d8ea88',
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|         },
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|     }
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| 
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|     def _real_extract(self, url):
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|         mobj = re.match(self._VALID_URL, url)
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|         name = mobj.group('name')
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|         webpage = self._download_webpage(url, name)
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|         f4m_url = self._search_regex(
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|             r'<source src="(https?://[^"]+\.f4m.*?)"', webpage,
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|             'f4m url')
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|         title = re.sub(': Video$', '', self._og_search_title(webpage))
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| 
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|         return {
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|             'id': name.split('-')[-1],
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|             'title': title,
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|             'formats': self._extract_f4m_formats(f4m_url, name),
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|             'description': self._og_search_description(webpage),
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|             'thumbnail': self._og_search_thumbnail(webpage),
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|         }
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