libavcodec/h264pred.c:126: error: Uninitialized Value
  The value read from t0 was never initialized.

libavcodec/h264pred.c:126:5: 
124.     src[3+2*stride]=(lt + 2*t0 + t1 + 2)>>2;
125.     src[2+0*stride]=
126.     src[3+1*stride]=(t0 + 2*t1 + t2 + 2)>>2;
         ^
127.     src[3+0*stride]=(t1 + 2*t2 + t3 + 2)>>2;
128. }
