libavcodec/adxenc.c:73: error: Uninitialized Value
  The value read from data[_] was never initialized.

libavcodec/adxenc.c:73:9: 
71. 
72.     for(i=0;i<16;i++) {
73.         adx[i+2] = ((data[i*2]/scale)<<4) | ((data[i*2+1]/scale)&0xf);
            ^
74.     }
75. }
