libavcodec/ra288.c:126: error: Uninitialized Value
  The value read from buffer[_] was never initialized.

libavcodec/ra288.c:126:5: 
124.   /* output */
125.   for (x=0;x<5;x++) {
126.     f=glob->sb[4-x]+buffer[x];
         ^
127.     if (f>4095) f=4095; else if (f<-4095) f=-4095;
128.     glob->output[glob->phasep+x]=glob->sb[4-x]=f;
