static inline void h264_deblock_q1(register vector unsigned char p0, register vector unsigned char p1, register vector unsigned char p2, register vector unsigned char q0, register vector unsigned char tc0) { register vector unsigned char average = vec_avg(p0, q0); register vector unsigned char temp; register vector unsigned char uncliped; register vector unsigned char ones; register vector unsigned char max; register vector unsigned char min; temp = vec_xor(average, p2); average = vec_avg(average, p2); /*avg(p2, avg(p0, q0)) */ ones = vec_splat_u8(1); temp = vec_and(temp, ones); /*(p2^avg(p0, q0)) & 1 */ uncliped = vec_subs(average, temp); /*(p2+((p0+q0+1)>>1))>>1 */ max = vec_adds(p1, tc0); min = vec_subs(p1, tc0); p1 = vec_max(min, uncliped); p1 = vec_min(max, p1); }