libavcodec/opus_celt.c:784: error: Uninitialized Value
  The value read from trim_offset[_] was never initialized.

libavcodec/opus_celt.c:784:24: 
782. 
783.         if (bits1[i])
784.             bits1[i] = FFMAX(0, bits1[i] + trim_offset[i]);
                            ^
785.         if (bits2[i])
786.             bits2[i] = FFMAX(0, bits2[i] + trim_offset[i]);
