PARTITION_SPLIT  3148 libavcodec/vp9.c             case PARTITION_SPLIT:
PARTITION_SPLIT  3162 libavcodec/vp9.c             bp = PARTITION_SPLIT;
PARTITION_SPLIT  3172 libavcodec/vp9.c             bp = PARTITION_SPLIT;
PARTITION_SPLIT  3182 libavcodec/vp9.c         bp = PARTITION_SPLIT;
PARTITION_SPLIT    39 libavcodec/vp9data.h       { -PARTITION_V, -PARTITION_SPLIT }, // '110', '111'