display = gst_va_display_drm_new_from_path (btrans_class->render_device_path);
filter = gst_va_filter_new (display);
- if (gst_va_filter_open (filter))
+ if (gst_va_filter_open (filter)) {
src_caps = gst_va_filter_get_caps (filter);
- else
+ /* adds any to enable passthrough */
+ {
+ GstCaps *any_caps = gst_caps_new_empty_simple ("video/x-raw");
+ gst_caps_set_features_simple (any_caps, gst_caps_features_new_any ());
+ src_caps = gst_caps_merge (src_caps, any_caps);
+ }
+ } else {
src_caps = gst_caps_from_string (caps_str);
+ }
sink_caps = gst_va_deinterlace_remove_interlace (src_caps);