ref: ee9325b0bd24ed0c9ed11f85a6d5aa1518b5e9c0 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