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Remove calls to _downloader.download in Youtube searchs 

Instead, return the urls of the videos.
This commit is contained in:
Jaime Marquínez Ferrándiz 2013-04-20 19:22:45 +02:00
parent c72938240e
commit 8c416ad29a
1 changed files with 8 additions and 13 deletions
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21
youtube_dl/InfoExtractors.py
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@ -1510,11 +1510,9 @@ class YoutubeSearchIE(InfoExtractor):
prefix = prefix[8:]
query = query.encode('utf-8')
if prefix == '':
self._download_n_results(query, 1)
return
return self._get_n_results(query, 1)
elif prefix == 'all':
self._download_n_results(query, self._max_youtube_results)
return
self._get_n_results(query, self._max_youtube_results)
else:
try:
n = int(prefix)
@ -1524,14 +1522,12 @@ class YoutubeSearchIE(InfoExtractor):
elif n > self._max_youtube_results:
self._downloader.report_warning(u'ytsearch returns max %i results (you requested %i)' % (self._max_youtube_results, n))
n = self._max_youtube_results
self._download_n_results(query, n)
return
return self._get_n_results(query, n)
except ValueError: # parsing prefix as integer fails
self._download_n_results(query, 1)
return
return self._get_n_results(query, 1)
def _download_n_results(self, query, n):
"""Downloads a specified number of results for a query"""
def _get_n_results(self, query, n):
"""Get a specified number of results for a query"""
video_ids = []
pagenum = 0
@ -1560,9 +1556,8 @@ class YoutubeSearchIE(InfoExtractor):
if len(video_ids) > n:
video_ids = video_ids[:n]
for id in video_ids:
self._downloader.download(['http://www.youtube.com/watch?v=%s' % id])
return
videos = [self.url_result('http://www.youtube.com/watch?v=%s' % id, 'Youtube') for id in video_ids]
return videos
class GoogleSearchIE(InfoExtractor):