STATE_LEN         775 libavcodec/ilbcdec.c     diff = STATE_LEN - s->state_short_len;
STATE_LEN         817 libavcodec/ilbcdec.c         memset(mem, 0, (CB_MEML - STATE_LEN) * 2);
STATE_LEN         818 libavcodec/ilbcdec.c         memcpy(mem + CB_MEML - STATE_LEN, decresidual + (encbits->start - 1) * SUBL, STATE_LEN * 2);