Add a extracting method with success and failure block

[zetachang]

No description provided.

[muccy]

Hi,
thanks for your code.

Isn't it better to use a single completion block, following the class design? What is more, I think that is not a good idea to return the extractor object is a shorthand method like that (not useful to have a reference, the object is not fully init'd because of the lack of completionBlock)...

I think more about a signature like:
+ (void)extractYouTubeURL:(NSURL *)youTubeURL videoQuality:(LBYouTubeVideoQuality)videoQuality completion:(void(^)(NSURL *extractedURL, NSError *error))completionBlock

Bye

[zetachang]

Hi,
Thank you for replying so quickly.

I just come from the original project (https://github.com/larcus94/LBYouTubeViewand) seeking for just a simple extractor and find your fork is actively maintained.

I think the one you suggest is just fine. I'll fix it later : )

[muccy]

Thanks again: we'll find a good solution and we will integrate you idea :)