gf_sg_script_get_field_index  875 include/gpac/internal/scenegraph_dev.h GF_Err gf_sg_script_get_field_index(GF_Node *Node, u32 inField, u8 IndexMode, u32 *allField);
gf_sg_script_get_field_index  511 src/bifs/bifs_codec.c 		return gf_sg_script_get_field_index(Node, inField, IndexMode, allField);