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| author | Sergey M․ <dstftw@gmail.com> | 2016-06-20 21:55:17 +0700 |
|---|---|---|
| committer | Sergey M․ <dstftw@gmail.com> | 2016-06-20 21:55:17 +0700 |
| commit | 8369a4fe768b1838f640ad984fbc923037b06c3a (patch) | |
| tree | 50e3487436ec8272ca22e39c88a7fa3c1bfcccd7 /youtube_dl/downloader/hls.py | |
| parent | 1f749b6658439049b952fdb979acb6c4422a358a (diff) | |
[downloader/hls] Simplify and carry long lines
Diffstat (limited to 'youtube_dl/downloader/hls.py')
| -rw-r--r-- | youtube_dl/downloader/hls.py | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/youtube_dl/downloader/hls.py b/youtube_dl/downloader/hls.py index 1d5f178a0..3b7bb3508 100644 --- 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] - 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): @@ -102,8 +102,9 @@ class HlsFD(FragmentFD): 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 @@ -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']): - 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:]) |