Background_get_field 1683 src/scenegraph/mpeg4_nodes.c static GF_Err Background_get_field(GF_Node *node, GF_FieldInfo *info) Background_get_field 576 src/scenegraph/x3d_nodes.c static GF_Err Background_get_field(GF_Node *node, GF_FieldInfo *info)