For description of interpolation modes, see: <https://intel.github.io/libvpl/latest/API_ref/VPL_enums.html#interpolationmode>. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7278>
Enable these features for accurate bitrate control. Feature introduction of LowDelayBRC, MaxFrameSizeI and MaxFrameSizeP could be found here: https://github.com/Intel-Media-SDK/MediaSDK/blob/master/doc/mediasdk-man.md Signed-off-by: Fan F He <fan.f.he@intel.com> Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2742>