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--prefer-free-formats (Closes #231)

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Philipp Hagemeister 2011-12-08 21:38:28 +01:00
parent 3e0ea7d07a
commit 23e6b8adc8
1 changed files with 8 additions and 3 deletions
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11
youtube_dl/__init__.py
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@ -1121,6 +1121,7 @@ class YoutubeIE(InfoExtractor):
_NETRC_MACHINE = 'youtube' _NETRC_MACHINE = 'youtube'
# Listed in order of quality # Listed in order of quality
_available_formats = ['38', '37', '22', '45', '35', '44', '34', '18', '43', '6', '5', '17', '13'] _available_formats = ['38', '37', '22', '45', '35', '44', '34', '18', '43', '6', '5', '17', '13']
_available_formats_prefer_free = ['38', '37', '45', '22', '44', '35', '43', '34', '18', '6', '5', '17', '13']
_video_extensions = { _video_extensions = {
'13': '3gp', '13': '3gp',
'17': 'mp4', '17': 'mp4',
@ -1370,10 +1371,11 @@ def _real_extract(self, url):
url_map = dict((ud['itag'][0], ud['url'][0]) for ud in url_data) url_map = dict((ud['itag'][0], ud['url'][0]) for ud in url_data)
format_limit = self._downloader.params.get('format_limit', None) format_limit = self._downloader.params.get('format_limit', None)
if format_limit is not None and format_limit in self._available_formats: available_formats = self._available_formats_prefer_free if self._downloader.params.get('prefer_free_formats', False) else self._available_formats
format_list = self._available_formats[self._available_formats.index(format_limit):] if format_limit is not None and format_limit in available_formats:
format_list = available_formats[available_formats.index(format_limit):]
else: else:
format_list = self._available_formats format_list = available_formats
existing_formats = [x for x in format_list if x in url_map] existing_formats = [x for x in format_list if x in url_map]
if len(existing_formats) == 0: if len(existing_formats) == 0:
self._downloader.trouble(u'ERROR: no known formats available for video') self._downloader.trouble(u'ERROR: no known formats available for video')
@ -4175,6 +4177,8 @@ def _find_term_columns():
action='store', dest='format', metavar='FORMAT', help='video format code') action='store', dest='format', metavar='FORMAT', help='video format code')
video_format.add_option('--all-formats', video_format.add_option('--all-formats',
action='store_const', dest='format', help='download all available video formats', const='all') action='store_const', dest='format', help='download all available video formats', const='all')
video_format.add_option('--prefer-free-formats',
action='store_true', dest='prefer_free_formats', default=False, help='prefer free video formats unless a specific one is requested')
video_format.add_option('--max-quality', video_format.add_option('--max-quality',
action='store', dest='format_limit', metavar='FORMAT', help='highest quality format to download') action='store', dest='format_limit', metavar='FORMAT', help='highest quality format to download')
video_format.add_option('-F', '--list-formats', video_format.add_option('-F', '--list-formats',
@ -4439,6 +4443,7 @@ def _real_main():
'matchtitle': opts.matchtitle, 'matchtitle': opts.matchtitle,
'rejecttitle': opts.rejecttitle, 'rejecttitle': opts.rejecttitle,
'max_downloads': opts.max_downloads, 'max_downloads': opts.max_downloads,
'prefer_free_formats': opts.prefer_free_formats,
}) })
for extractor in extractors: for extractor in extractors:
fd.add_info_extractor(extractor) fd.add_info_extractor(extractor)