Example of VP8 temporal scalability

Trying to create and run vp8enc with temporal scalability props. Stream doesnt flows at all, if flags with temporal scalability are activated. Seems I configured these properties in a wrong way. Could you pls provide examples or show a mistake.

Also I read all docs here GstVPXEnc and cant find any examples for fields like

  • temporal-scalability-layer-id
  • temporal-scalability-layer-flags
  • temporal-scalability-layer-sync-flags
  • temporal-scalability-rate-decimator