ulpfecenc uses a value of pt=255 for passthrough.
Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1075
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1914>
trans, ulpfec_pt, red_pt);
if (trans->ulpfecenc) {
- g_object_set (trans->ulpfecenc, "pt", ulpfec_pt, "multipacket",
+ guint ulpfecenc_pt = ulpfec_pt;
+
+ if (ulpfecenc_pt == 0)
+ ulpfecenc_pt = 255;
+
+ g_object_set (trans->ulpfecenc, "pt", ulpfecenc_pt, "multipacket",
rtp_trans->kind == GST_WEBRTC_KIND_VIDEO, "percentage",
trans->fec_percentage, NULL);
}