libavcodec/opus_celt.c:908: error: Uninitialized Value
  The value read from cap[_] was never initialized.

libavcodec/opus_celt.c:908:25: 
906.             int fine_bits, max_bits;
907. 
908.             extrabits = FFMAX(0, s->pulses[i] - cap[i]);
                             ^
909.             s->pulses[i] -= extrabits;
910. 
