libavcodec/h264pred.c:112: error: Uninitialized Value
  The value read from t1 was never initialized.

libavcodec/h264pred.c:112:5: 
110.     LOAD_TOP_EDGE
111.     LOAD_TOP_RIGHT_EDGE
112.     uint32_t v = PACK_4U8((lt + 2*t0 + t1 + 2) >> 2,
         ^
113.                             (t0 + 2*t1 + t2 + 2) >> 2,
114.                             (t1 + 2*t2 + t3 + 2) >> 2,
