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[downloader/dash] Do not pollute ``self``

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This commit is contained in:
Yen Chi Hsuan 2015-06-10 13:44:54 +08:00
parent 0c8662d2b6
commit 93dfcb9357
1 changed files with 6 additions and 5 deletions
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11
youtube_dl/downloader/dash.py
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@ -16,14 +16,14 @@ def real_download(self, filename, info_dict):
base_url = info_dict['url'] base_url = info_dict['url']
segment_urls = info_dict['segment_urls'] segment_urls = info_dict['segment_urls']
self.byte_counter = 0 byte_counter = 0
def append_url_to_file(outf, target_url, target_name): def append_url_to_file(outf, target_url, target_name):
self.to_screen('[DashSegments] %s: Downloading %s' % (info_dict['id'], target_name)) self.to_screen('[DashSegments] %s: Downloading %s' % (info_dict['id'], target_name))
req = compat_urllib_request.Request(target_url) req = compat_urllib_request.Request(target_url)
data = self.ydl.urlopen(req).read() data = self.ydl.urlopen(req).read()
outf.write(data) outf.write(data)
self.byte_counter += len(data) return len(data)
def combine_url(base_url, target_url): def combine_url(base_url, target_url):
if re.match(r'^https?://', target_url): if re.match(r'^https?://', target_url):
@ -35,15 +35,16 @@ def combine_url(base_url, target_url):
outf, combine_url(base_url, info_dict['initialization_url']), outf, combine_url(base_url, info_dict['initialization_url']),
'initialization segment') 'initialization segment')
for i, segment_url in enumerate(segment_urls): for i, segment_url in enumerate(segment_urls):
append_url_to_file( segment_len = append_url_to_file(
outf, combine_url(base_url, segment_url), outf, combine_url(base_url, segment_url),
'segment %d / %d' % (i + 1, len(segment_urls))) 'segment %d / %d' % (i + 1, len(segment_urls)))
byte_counter += segment_len
self.try_rename(tmpfilename, filename) self.try_rename(tmpfilename, filename)
self._hook_progress({ self._hook_progress({
'downloaded_bytes': self.byte_counter, 'downloaded_bytes': byte_counter,
'total_bytes': self.byte_counter, 'total_bytes': byte_counter,
'filename': filename, 'filename': filename,
'status': 'finished', 'status': 'finished',
}) })