libavcodec/ps.c:953: error: Uninitialized Value
  The value read from h11i was never initialized.

libavcodec/ps.c:953:21: 
951.                 h22r += h22r_step;
952.                 if (!PS_BASELINE && ps->enable_ipdopd) {
953.                     h11i += h11i_step;
                         ^
954.                     h12i += h12i_step;
955.                     h21i += h21i_step;
