IOS如何将浮点数组转换为短数组?
如何将音频浮点数组转换为短数组() 编码:IOS如何将浮点数组转换为短数组?,ios,arrays,iphone,Ios,Arrays,Iphone,如何将音频浮点数组转换为短数组() 编码: NSMutableData * data = [NSMutableData dataWithCapacity:0]; float z = ...; [data appendBytes:&z length:sizeof(float)]; NSData * data = ...; // loaded from bluetooth float z; [data getBytes:&z length:sizeof(float)]; 解码:
NSMutableData * data = [NSMutableData dataWithCapacity:0];
float z = ...;
[data appendBytes:&z length:sizeof(float)];
NSData * data = ...; // loaded from bluetooth
float z;
[data getBytes:&z length:sizeof(float)];
解码:
NSMutableData * data = [NSMutableData dataWithCapacity:0];
float z = ...;
[data appendBytes:&z length:sizeof(float)];
NSData * data = ...; // loaded from bluetooth
float z;
[data getBytes:&z length:sizeof(float)];
这里需要注意几点:
NSMutableData * data = [NSMutableData dataWithCapacity:0];
float z = ...;
[data appendBytes:&z length:sizeof(float)];
NSData * data = ...; // loaded from bluetooth
float z;
[data getBytes:&z length:sizeof(float)];
显示您的代码以及您尝试了什么方法来将音频浮点数组转换为短数组?