libavcodec/mvcdec.c:210: error: Uninitialized Value
  The value read from color[_] was never initialized.

libavcodec/mvcdec.c:210:17: 
208.                 if (bytestream2_get_bytes_left(gb) < 8)
209.                     return AVERROR_INVALIDDATA;
210.                 v[0] = color[p0 & 0x7F];
                     ^
211.                 v[1] = color[p1 & 0x7F];
212.                 for (i = 2; i < 8; i++)
