diff options
| -rw-r--r-- | docs/plugins/gst_plugins_cache.json | 4 | ||||
| -rw-r--r-- | net/webrtc/src/webrtcsrc/imp.rs | 12 |
2 files changed, 11 insertions, 5 deletions
diff --git a/docs/plugins/gst_plugins_cache.json b/docs/plugins/gst_plugins_cache.json index 11bf5b56..558c387e 100644 --- a/docs/plugins/gst_plugins_cache.json +++ b/docs/plugins/gst_plugins_cache.json @@ -6505,9 +6505,9 @@ "blurb": "The Signallable object to use to handle WebRTC Signalling", "conditionally-available": false, "construct": false, - "construct-only": false, + "construct-only": true, "controllable": false, - "mutable": "ready", + "mutable": "null", "readable": true, "type": "GstRSWebRTCSignallableIface", "writable": true diff --git a/net/webrtc/src/webrtcsrc/imp.rs b/net/webrtc/src/webrtcsrc/imp.rs index ddf5aa8e..a9d6d38c 100644 --- a/net/webrtc/src/webrtcsrc/imp.rs +++ b/net/webrtc/src/webrtcsrc/imp.rs @@ -66,7 +66,7 @@ impl ObjectImpl for WebRTCSrc { .default_value(DEFAULT_STUN_SERVER) .build(), glib::ParamSpecObject::builder::<Signallable>("signaller") - .flags(glib::ParamFlags::READWRITE | gst::PARAM_FLAG_MUTABLE_READY) + .flags(glib::ParamFlags::READWRITE | glib::ParamFlags::CONSTRUCT_ONLY) .blurb("The Signallable object to use to handle WebRTC Signalling") .build(), glib::ParamSpecBoxed::builder::<gst::Structure>("meta") @@ -102,8 +102,14 @@ impl ObjectImpl for WebRTCSrc { fn set_property(&self, _id: usize, value: &glib::Value, pspec: &glib::ParamSpec) { match pspec.name() { "signaller" => { - self.settings.lock().unwrap().signaller = - value.get::<Signallable>().expect("type checked upstream"); + let signaller = value + .get::<Option<Signallable>>() + .expect("type checked upstream"); + if let Some(signaller) = signaller { + self.settings.lock().unwrap().signaller = signaller; + } + // else: signaller not set as a construct property + // => use default Signaller } "video-codecs" => { self.settings.lock().unwrap().video_codecs = value |