libavcodec/opus_celt.c:808: error: Uninitialized Value
  The value read from cap[_] was never initialized.

libavcodec/opus_celt.c:808:26: 
806.             if (bandbits >= threshold[j] || done) {
807.                 done = 1;
808.                 total += FFMIN(bandbits, cap[j]);
                              ^
809.             } else if (bandbits >= s->coded_channels << 3)
810.                 total += s->coded_channels << 3;
