*/
/**
- * @file integer.c
- * arbitrary precision integers.
+ * @file
+ * arbitrary precision integers
* @author Michael Niedermayer <michaelni@gmx.at>
*/
int i;
for(i=0; i<AV_INTEGER_SIZE; i++){
- int index= i + (s>>4);
+ unsigned int index= i + (s>>4);
unsigned int v=0;
- if(index+1<AV_INTEGER_SIZE && index+1>=0) v = a.v[index+1]<<16;
- if(index <AV_INTEGER_SIZE && index >=0) v+= a.v[index ];
+ if(index+1<AV_INTEGER_SIZE) v = a.v[index+1]<<16;
+ if(index <AV_INTEGER_SIZE) v+= a.v[index ];
out.v[i]= v >> (s&15);
}
return out;
return out;
}
-#if 0
+#ifdef TEST
#undef NDEBUG
#include <assert.h>
7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7
};
-main(void){
+int main(void){
int64_t a,b;
for(a=7; a<256*256*256; a+=13215){
assert(av_i2int(av_div_i(ai,bi)) == a/b);
}
}
+ return 0;
}
#endif