libavcodec/g722enc.c:213: error: Uninitialized Value
  The value read from next[_] was never initialized.

libavcodec/g722enc.c:213:17: 
211.                     pos = parent;\
212.                 }
213.                 STORE_NODE(0, ff_g722_update_low_predictor(&node->state, k >> 2), k);
                     ^
214.             }
215.         }
