iphone - Get duration of Matt Gallagher's AudioStreamer from http url? -


i'm using matt gallagher's audiostreamer stream mp3 files url. need know stream duration can't find how?!

i tried use duration property of audiostreamer object, returns 0 perhaps because stream url.

help please! 

audiostreamer = [[audiostreamer alloc] initwithurl:[nsurl urlwithstring:@"http://ia701509.us.archive.org/25/items/tvquran.com__maher/001.mp3"]];           [audiostreamer start];

after starting stream want duration?

i found great solution using id3 tags , avasset

 nsurl *url = [nsurl  urlwithstring:@"your url here"];          avasset *asset = [avurlasset urlassetwithurl:url options:nil];         nslog(@"> duration = %.2f seconds", cmtimegetseconds(asset.duration));

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