libavcodec/svq3.c:134: error: Uninitialized Value
  The value read from temp[_] was never initialized.

libavcodec/svq3.c:134:9: 
132.     for(i=0; i<4; i++){
133.         const int offset= x_offset[i];
134.         const int z0= 13*(temp[4*0+i] +    temp[4*2+i]);
             ^
135.         const int z1= 13*(temp[4*0+i] -    temp[4*2+i]);
136.         const int z2=  7* temp[4*1+i] - 17*temp[4*3+i];
