libavcodec/qtrleenc.c:119: error: Uninitialized Value
  The value read from repeatcount was never initialized.

libavcodec/qtrleenc.c:119:5: 
117.     /* This will be the number of consecutive equal pixels in the current
118.      * frame, starting from the ith one also */
119.     unsigned int av_uninit(repeatcount);
         ^
120. 
121.     /* The cost of the three different possibilities */
