schmittlauch/youtube-dl
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Allows to specify which IE should be used for extracting info for a result of type url

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This commit is contained in:
Jaime Marquínez Ferrándiz 2013-04-20 12:50:14 +02:00
parent 9341212642
commit 6de8f1afb7
2 changed files with 21 additions and 12 deletions
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17
youtube_dl/FileDownloader.py
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@ -17,6 +17,7 @@ if os.name == 'nt':
import ctypes
from .utils import *
from .InfoExtractors import get_info_extractor
class FileDownloader(object):
@ -425,13 +426,23 @@ class FileDownloader(object):
return u'"' + title + '" title matched reject pattern "' + rejecttitle + '"'
return None
def extract_info(self, url, download = True):
def extract_info(self, url, download = True, ie_name = None):
'''
Returns a list with a dictionary for each video we find.
If 'download', also downloads the videos.
'''
suitable_found = False
for ie in self._ies:
#We copy the original list
ies = list(self._ies)
if ie_name is not None:
#We put in the first place the given info extractor
first_ie = get_info_extractor(ie_name)()
first_ie.set_downloader(self)
ies.insert(0, first_ie)
for ie in ies:
# Go to next InfoExtractor if not suitable
if not ie.suitable(url):
continue
@ -486,7 +497,7 @@ class FileDownloader(object):
return ie_result
elif result_type == 'url':
#We get the video pointed by the url
result = self.extract_info(ie_result['url'], download)[0]
result = self.extract_info(ie_result['url'], download, ie_name = ie_result['ie_key'])[0]
return result
elif result_type == 'playlist':
#We process each entry in the playlist