ref: 04a6010742b45fa0f9aef1c0f0f5ba79f24ce5e8 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