If gst_base_transform_transform_caps() returns NULL, gst_base_transform_query_caps() will return NULL as well. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2532>
If gst_base_transform_transform_caps() returns NULL, gst_base_transform_query_caps() will return NULL as well. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2532>