ref: 8d0c8c5e6bb1b410d5c6c7f176a6782717c9ff57 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