BWD1               41 libavcodec/cavsdata.h   BWD0|BWD1          |SPLITH,
BWD1               42 libavcodec/cavsdata.h   BWD0|BWD1                 |SPLITV,
BWD1               43 libavcodec/cavsdata.h   FWD0|BWD1          |SPLITH,
BWD1               44 libavcodec/cavsdata.h   FWD0|BWD1                 |SPLITV,
BWD1               53 libavcodec/cavsdata.h   FWD0|BWD1|SYM0     |SPLITH,
BWD1               54 libavcodec/cavsdata.h   FWD0|BWD1|SYM0            |SPLITV,
BWD1              387 libavcodec/cavsdec.c             if(flags & BWD1)
BWD1              400 libavcodec/cavsdec.c             if(flags & BWD1)