togglerecord: Notify main_stream_cond on release_pad

Otherwise, it would deadlock when releasing first the primary stream and
then the secondary one, because it will wait in the "secondary stream"
handling for the main stream to be fed, which will never happen.

1 files changed, 7 insertions, 3 deletions

diff --git a/utils/togglerecord/src/togglerecord/imp.rs b/utils/togglerecord/src/togglerecord/imp.rs
index 858a4bc38..5ea63f222 100644
--- a/utils/togglerecord/src/togglerecord/imp.rs
+++ b/utils/togglerecord/src/togglerecord/imp.rs
@@ -2041,9 +2041,6 @@ impl ElementImpl for ToggleRecord {
             Some(stream) => stream.clone(),
         };
 
-        stream.srcpad.set_active(false).unwrap();
-        stream.sinkpad.set_active(false).unwrap();
-
         pads.remove(&stream.sinkpad).unwrap();
         pads.remove(&stream.srcpad).unwrap();
 
@@ -2054,6 +2051,13 @@ impl ElementImpl for ToggleRecord {
         drop(pads);
         drop(other_streams_guard);
 
+        let main_state = self.main_stream.state.lock();
+        self.main_stream_cond.notify_all();
+        drop(main_state);
+
+        stream.srcpad.set_active(false).unwrap();
+        stream.sinkpad.set_active(false).unwrap();
+
         element.remove_pad(&stream.sinkpad).unwrap();
         element.remove_pad(&stream.srcpad).unwrap();
     }