iquantization.c

C代码完成jpeg编码和解码

#include "dct.h" 

extern short block[BLOCK_SIZE];
extern short iquant[BLOCK_SIZE];

void iquantization(void)
{
	int i;

	for(i=0;i<64;i++)
	{
		block[i]=block[i] * iquant[i];
	}
}