From a45581987189b45bc9d9d55750d0181806d6fe1b Mon Sep 17 00:00:00 2001
From: Mathieu Duponchelle <mathieu@centricular.com>
Date: Sat, 8 Apr 2023 01:34:07 +0200
Subject: [PATCH] webrtcsink: fix tracking of signaller state

For the signaller to get stopped, we need to remember that we started it
in the first place.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1167>
---
 net/webrtc/src/webrtcsink/imp.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/net/webrtc/src/webrtcsink/imp.rs b/net/webrtc/src/webrtcsink/imp.rs
index 02c485d6..aeb92905 100644
--- a/net/webrtc/src/webrtcsink/imp.rs
+++ b/net/webrtc/src/webrtcsink/imp.rs
@@ -2973,6 +2973,7 @@ impl WebRTCSink {
                                         let signaller = settings.signaller.clone();
                                         drop(settings);
                                         if state.should_start_signaller(&element) {
+                                            state.signaller_state = SignallerState::Started;
                                             drop(state);
                                             signaller.start();
                                         }
@@ -3501,6 +3502,7 @@ impl ElementImpl for WebRTCSink {
                 drop(settings);
                 let mut state = self.state.lock().unwrap();
                 if state.should_start_signaller(&element) {
+                    state.signaller_state = SignallerState::Started;
                     drop(state);
                     signaller.start();
                 }