libavcodec/h264.c:4416: error: Uninitialized Value
  The value read from level[_] was never initialized.

libavcodec/h264.c:4416:9: 
4414.         }
4415.     }else{
4416.         block[j] = (level[0] * qmul[j] + 32)>>6;
              ^
4417.         for(i=1;i<total_coeff;i++) {
4418.             if(zeros_left <= 0)
