我试图在iPhone上编写一个程序,而不是将两个音频文件(例如WAV)作为输入,比较它们,并吐出一个数字,告诉你音频文件有多相似.
如果有人做过这样的事情,知道如何去做,或者只是想一些想法,请告诉我.任何事情都将非常感激.
具体问题:什么语言适合?这有多难(大概几个小时)?我在哪里可以找到音频库/工具的良好来源?
谢谢!
运行应用程序时出现以下异常时出错.
Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[<FavoriteViewController 0x158d30> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key customCell.'
*** Call stack at first throw:
(
0 CoreFoundation 0x314d0987 __exceptionPreprocess + 114
1 libobjc.A.dylib 0x319a149d objc_exception_throw + 24
2 CoreFoundation 0x314d0705 -[NSException dealloc] + 0
3 Foundation 0x31d28b4f -[NSObject(NSKeyValueCoding) setValue:forUndefinedKey:] + 182
4 Foundation 0x31d2803b _NSSetUsingKeyValueSetter + 90
5 Foundation 0x31d29da3 -[NSObject(NSKeyValueCoding) setValue:forKey:] + 194
6 Foundation 0x31cdbb17 -[NSObject(NSKeyValueCoding) setValue:forKeyPath:] + 130
7 UIKit 0x33a8860f -[UIRuntimeOutletConnection …
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