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[downloader/hls] Simplify and carry long lines
author
Sergey M․
<dstftw@gmail.com>
Mon, 20 Jun 2016 14:55:17 +0000
(21:55 +0700)
committer
Sergey M․
<dstftw@gmail.com>
Mon, 20 Jun 2016 14:55:17 +0000
(21:55 +0700)
youtube_dl/downloader/hls.py
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diff --git
a/youtube_dl/downloader/hls.py
b/youtube_dl/downloader/hls.py
index 1d5f178a036cdffc60b00b6a2b6284cc7fb20c89..3b7bb35087568b084e84fcd0610f951c0eaf8472 100644
(file)
--- a/
youtube_dl/downloader/hls.py
+++ b/
youtube_dl/downloader/hls.py
@@
-50,7
+50,7
@@
class HlsFD(FragmentFD):
# 4. https://tools.ietf.org/html/draft-pantos-http-live-streaming-17#section-4.3.3.5
)
check_results = [not re.search(feature, manifest) for feature in UNSUPPORTED_FEATURES]
# 4. https://tools.ietf.org/html/draft-pantos-http-live-streaming-17#section-4.3.3.5
)
check_results = [not re.search(feature, manifest) for feature in UNSUPPORTED_FEATURES]
- check_results.append(
not (re.search(r'#EXT-X-KEY:METHOD=AES-128', manifest) and not can_decrypt_frag)
)
+ check_results.append(
can_decrypt_frag or '#EXT-X-KEY:METHOD=AES-128' not in manifest
)
return all(check_results)
def real_download(self, filename, info_dict):
return all(check_results)
def real_download(self, filename, info_dict):
@@
-102,8
+102,9
@@
class HlsFD(FragmentFD):
frag_content = down.read()
down.close()
if decrypt_info['METHOD'] == 'AES-128':
frag_content = down.read()
down.close()
if decrypt_info['METHOD'] == 'AES-128':
- iv = decrypt_info.get('IV') or compat_struct_pack(">8xq", media_sequence)
- frag_content = AES.new(decrypt_info['KEY'], AES.MODE_CBC, iv).decrypt(frag_content)
+ iv = decrypt_info.get('IV') or compat_struct_pack('>8xq', media_sequence)
+ frag_content = AES.new(
+ decrypt_info['KEY'], AES.MODE_CBC, iv).decrypt(frag_content)
ctx['dest_stream'].write(frag_content)
frags_filenames.append(frag_sanitized)
# We only download the first fragment during the test
ctx['dest_stream'].write(frag_content)
frags_filenames.append(frag_sanitized)
# We only download the first fragment during the test
@@
-117,7
+118,8
@@
class HlsFD(FragmentFD):
if 'IV' in decrypt_info:
decrypt_info['IV'] = binascii.unhexlify(decrypt_info['IV'][2:])
if not re.match(r'^https?://', decrypt_info['URI']):
if 'IV' in decrypt_info:
decrypt_info['IV'] = binascii.unhexlify(decrypt_info['IV'][2:])
if not re.match(r'^https?://', decrypt_info['URI']):
- decrypt_info['URI'] = compat_urlparse.urljoin(man_url, decrypt_info['URI'])
+ decrypt_info['URI'] = compat_urlparse.urljoin(
+ man_url, decrypt_info['URI'])
decrypt_info['KEY'] = self.ydl.urlopen(decrypt_info['URI']).read()
elif line.startswith('#EXT-X-MEDIA-SEQUENCE'):
media_sequence = int(line[22:])
decrypt_info['KEY'] = self.ydl.urlopen(decrypt_info['URI']).read()
elif line.startswith('#EXT-X-MEDIA-SEQUENCE'):
media_sequence = int(line[22:])