libavcodec/h264pred.c:135: error: Uninitialized Value
  The value read from t0 was never initialized.

libavcodec/h264pred.c:135:5: 
133. //    LOAD_LEFT_EDGE
134. 
135.     src[0+0*stride]=(t0 + t2 + 2*t1 + 2)>>2;
         ^
136.     src[1+0*stride]=
137.     src[0+1*stride]=(t1 + t3 + 2*t2 + 2)>>2;
