Update m4s_to_mp4:Change 'fgets to std::cin.getline()'

cpp/m4s_to_mp4.cpp

@@ -1,34 +1,25 @@
+#include <iostream>
 #include <cstdio>
 #include <thread>
 #include <cstring>
 #include <cstdlib>
 
-void clear(char str[]){
-    if(strlen(str)==0) return;
-    int i=0;
-    while(str[i]!='\n'){
-        i++;
-    }
-    str[i]='\0';
-}
-
 int main(int argc,char *argv[]){
     char command[10000],filename1[1000],filename2[1000],output[1000];
+    //Get file 1 filename
     printf("Input file1 name:");
     fflush(stdin);
-    fgets(filename1,sizeof(filename1),stdin);
-    clear(filename1);
+    std::cin.getline(filename1,sizeof(filename1));
+    //Get file 2 filename
     printf("Input file2 name:");
     fflush(stdin);
-    fgets(filename2,sizeof(filename2),stdin);
-    clear(filename2);
+    std::cin.getline(filename2,sizeof(filename2));
+    //Get output file name
     printf("Input output name:");
     fflush(stdin);
-    fgets(output,sizeof(output),stdin);
-    clear(output);
-    //printf("%s\n%s",filename1,filename2);
+    std::cin.getline(output,sizeof(output));
+    //Generate command and execute the command
     sprintf(command,"ffmpeg -i \"%s\" -i \"%s\" -codec copy \"%s\"",filename1,filename2,output);
-    //printf("%s",command);
     std::thread first (system,command);
     first.detach();
     getchar();