Use glib::Object::new() instead of new_default()

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1209>

examples/src/bin/rtsp-server-subclass.rs

@@ -154,7 +154,7 @@ mod media_factory {
     impl Default for Factory {
         // Creates a new instance of our factory
         fn default() -> Factory {
-            glib::Object::new_default()
+            glib::Object::new()
         }
     }
 }
@@ -266,7 +266,7 @@ mod server {
     impl Default for Server {
         // Creates a new instance of our factory
         fn default() -> Server {
-            glib::Object::new_default()
+            glib::Object::new()
         }
     }
 }
@@ -315,7 +315,7 @@ mod client {
     impl Default for Client {
         // Creates a new instance of our factory
         fn default() -> Client {
-            glib::Object::new_default()
+            glib::Object::new()
         }
     }
 }
@@ -359,7 +359,7 @@ mod mount_points {
     impl Default for MountPoints {
         // Creates a new instance of our factory
         fn default() -> Self {
-            glib::Object::new_default()
+            glib::Object::new()
         }
     }
 }

gstreamer/src/bin.rs

@@ -223,7 +223,7 @@ impl<O: IsA<Bin>> GstBinExtManual for O {
 
 impl Default for Bin {
     fn default() -> Self {
-        glib::object::Object::new_default()
+        glib::object::Object::new()
     }
 }
 

gstreamer/src/pipeline.rs

@@ -51,7 +51,7 @@ impl<O: IsA<crate::Pipeline>> GstPipelineExtManual for O {
 
 impl Default for Pipeline {
     fn default() -> Self {
-        glib::object::Object::new_default()
+        glib::object::Object::new()
     }
 }
 

gstreamer/src/subclass/allocator.rs

@@ -150,7 +150,7 @@ mod tests {
 
     impl Default for TestAllocator {
         fn default() -> Self {
-            glib::Object::new_default()
+            glib::Object::new()
         }
     }
 

gstreamer/src/subclass/buffer_pool.rs

@@ -517,7 +517,7 @@ mod tests {
 
     impl Default for TestBufferPool {
         fn default() -> Self {
-            glib::Object::new_default()
+            glib::Object::new()
         }
     }
 

gstreamer/src/subclass/task_pool.rs

@@ -306,7 +306,7 @@ mod tests {
 
     impl Default for TestPool {
         fn default() -> Self {
-            glib::Object::new_default()
+            glib::Object::new()
         }
     }