static void vc1_loop_filter(uint8_t* src, int step, int stride, int len, int pq) { int i; int filt3; for(i = 0; i < len; i += 4){ filt3 = vc1_filter_line(src + 2*step, stride, pq); if(filt3){ vc1_filter_line(src + 0*step, stride, pq); vc1_filter_line(src + 1*step, stride, pq); vc1_filter_line(src + 3*step, stride, pq); } src += step * 4; } }