libavcodec/h264.c:6417: error: Uninitialized Value
  The value read from bS[_] was never initialized.

libavcodec/h264.c:6417:16: 
6415.             }
6416. 
6417.             if(bS[0]+bS[1]+bS[2]+bS[3] == 0)
                     ^
6418.                 continue;
6419.         }
