ref: ff0e0a76e8ce4030e5ca30a4ad65d8a41c2584c0 dir: /vpx/exports_spatial_svc/
text vpx_svc_dump_statistics text vpx_svc_encode text vpx_svc_get_message text vpx_svc_init text vpx_svc_release text vpx_svc_set_options