From 135afc7e9caabbf79e5c9cc7e5e27e0db88a247b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian@centricular.com>
Date: Sat, 10 Nov 2018 13:27:37 +0200
Subject: [PATCH] Implement glib::SendUnique on Adapter

It can be safely sent between threads as long as all references are in
the same thread.
---
 Gir_GstBase.toml                   | 2 +-
 gstreamer-base/src/auto/adapter.rs | 7 +++++++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/Gir_GstBase.toml b/Gir_GstBase.toml
index 39ac6d5a5..32b1f8543 100644
--- a/Gir_GstBase.toml
+++ b/Gir_GstBase.toml
@@ -39,7 +39,7 @@ manual = [
 name = "GstBase.Adapter"
 status = "generate"
 trait = false
-concurrency = "none"
+concurrency = "send-unique"
 
     [[object.function]]
     name = "map"
diff --git a/gstreamer-base/src/auto/adapter.rs b/gstreamer-base/src/auto/adapter.rs
index 62c1fb960..dc4a1c712 100644
--- a/gstreamer-base/src/auto/adapter.rs
+++ b/gstreamer-base/src/auto/adapter.rs
@@ -4,6 +4,7 @@
 
 use ffi;
 use glib;
+use glib::ObjectExt;
 use glib::translate::*;
 use glib_ffi;
 use gobject_ffi;
@@ -193,3 +194,9 @@ impl Default for Adapter {
         Self::new()
     }
 }
+
+unsafe impl glib::SendUnique for Adapter {
+    fn is_unique(&self) -> bool {
+        self.ref_count() == 1
+    }
+}