libavcodec/v210dec.c:94: error: Uninitialized Value
  The value read from val was never initialized.

libavcodec/v210dec.c:94:13: 
92.         if (w < avctx->width - 3) {
93.             *u++ = (val >>  4) & 0xFFC0;
94.             *y++ = (val >> 14) & 0xFFC0;
                ^
95. 
96.             val  = av_le2ne32(*src++);
