In force mode, generated captions are discarded even if input video buffers do not hold CC meta. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8091>
In force mode, generated captions are discarded even if input video buffers do not hold CC meta. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8091>