ref: 0c9e2f4c15a6edd982cdd3fed1209c7a93b9ecd2 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