libavcodec/atrac3.c:932: error: Uninitialized Value
  The value read from delay was never initialized.

libavcodec/atrac3.c:932:9: 
930. 
931.     if (delay != 0x88E) {
932.         av_log(avctx, AV_LOG_ERROR, "Unknown amount of delay %x != 0x88E.\n",
             ^
933.                delay);
934.         return AVERROR_INVALIDDATA;
