main.c

blackfin VisualDSP++ 下的音频32点IDCT变换汇编代码

//short coefficients[4*32]=
//{
	
	
	
	
//};
int inbuffer[32]=
{32,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31};
int tempbuffer[32]=
{0};

//void (*f1)();
void _r32dct();

void main()
{
    int *inbuff,*tempbuff;
    
    inbuff=&inbuffer[0];
    tempbuff=&tempbuffer[0];
//   coeffi=&coefficients;
    
	_r32dct(inbuff,tempbuff);
//    _r32dct;
}