libavcodec/h264pred.c:273: error: Uninitialized Value
  The value read from t0 was never initialized.

libavcodec/h264pred.c:273:5: 
271.     LOAD_TOP_RIGHT_EDGE
272. 
273.     src[0+0*stride]=(t0 + t1 + 1)>>1;
         ^
274.     src[1+0*stride]=
275.     src[0+2*stride]=(t1 + t2 + 1)>>1;
