Flowgraph constants defined by the shapeflowgraph.h file.
SHAPE_FLOWGRAPH_MAX_COMMAND_COUNT
SHAPE_FLOWGRAPH_MAX_CONTEXTID
SHAPE_FLOWGRAPH_MAX_MIXBUFFER_VIRTUALID
SHAPE_FLOWGRAPH_MAX_NUMIN
SHAPE_FLOWGRAPH_MAX_NUMOUT
SHAPE_FLOWGRAPH_NUM_VIRTUAL_MIXBUFFERS