libavcodec/opus_celt.c:779: error: Uninitialized Value
  The value read from cap[_] was never initialized.

libavcodec/opus_celt.c:779:20: 
777.         bits1[i] = celt_freq_range[i] * celt_static_alloc[low][i]
778.                    << (s->coded_channels - 1) << s->duration >> 2;
779.         bits2[i] = high >= CELT_VECTORS ? cap[i] :
                        ^
780.                    celt_freq_range[i] * celt_static_alloc[high][i]
781.                    << (s->coded_channels - 1) << s->duration >> 2;
