libavcodec/imc.c:424: error: Uninitialized Value
  The value read from workT[_] was never initialized.

libavcodec/imc.c:424:21: 
422.             for(i = 0; i < BANDS; i++) {
423.                 if (workT[i] < lowest) {
424.                     lowest = workT[i];
                         ^
425.                     low_indx = i;
426.                 }
