libavcodec/h264pred.c:304: error: Uninitialized Value
  The value read from t2 was never initialized.

libavcodec/h264pred.c:304:5: 
302.     src[2+2*stride]=(t3 + t4+ 1)>>1;
303.     src[3+2*stride]=(t4 + t5+ 1)>>1;
304.     src[0+1*stride]=(t0 + 2*t1 + t2 + l2 + 2*l3 + l4 + 4)>>3;
         ^
305.     src[1+1*stride]=
306.     src[0+3*stride]=(t1 + 2*t2 + t3 + 2)>>2;
