DK3_GET_NEXT_NIBBLE 1241 libavcodec/adpcm.c             DK3_GET_NEXT_NIBBLE();
DK3_GET_NEXT_NIBBLE 1245 libavcodec/adpcm.c             DK3_GET_NEXT_NIBBLE();
DK3_GET_NEXT_NIBBLE 1254 libavcodec/adpcm.c             DK3_GET_NEXT_NIBBLE();