func: 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);
  
  }
  