libavformat/mpeg.c:562: error: Uninitialized Value
  The value read from dts was never initialized.

libavformat/mpeg.c:562:5: 
560.         avio_skip(s->pb, len);
561.     }
562.     av_log(s, AV_LOG_TRACE, "pos=0x%"PRIx64" dts=0x%"PRIx64" %0.3f\n",
         ^
563.             pos, dts, dts / 90000.0);
564.     *ppos = pos;
