[vier] Improve extraction
authormrBliss <dewinant@gmail.com>
Mon, 15 May 2017 14:46:55 +0000 (16:46 +0200)
committerSergey M <dstftw@gmail.com>
Mon, 15 May 2017 14:46:55 +0000 (21:46 +0700)
commit89fd03079b83e1dfae016e4e28746b00befe8b2d
tree6e40e548331bb61616cb7dd8a594d74d03dbb663
parent1c45b7a8a9ac50b87b9b1a540e9d9e875ac22a0b
[vier] Improve extraction

+ Add support for authentication
* Bypass authentication when no credentials provded
* Improve extraction robustness
youtube_dl/extractor/vier.py