下面的代码工作对我所有的设备(iPhone,Apple关注,模拟器)持续时间短的音频文件: let file = try! AVAudioFile(forReading: url!) let format = AVAudioFormat(commonFormat: .pcmFormatFloat32, sampleRate: file.fileFormat.sampleRate, channels
我试图创建人物的缓冲工作,如下所示: #include<stdio.h>
#include<stdlib.h>
#include<string.h>
struct gvk{
char a ;
char b ;
char c ;
};
int main(){
char *buf;
struct gvk k = {'A','B','C'};