From 7868b700ee1c68d5fda32c3a6cdefdfdaf227003 Mon Sep 17 00:00:00 2001
From: Vivia Nikolaidou <vivia@ahiru.eu>
Date: Fri, 9 Jul 2021 14:55:29 +0300
Subject: [PATCH] structure, caps: Implement 1.20 serialize functions

---
 gstreamer/src/caps.rs            | 7 +++++++
 gstreamer/src/caps_serde.rs      | 2 +-
 gstreamer/src/structure.rs       | 7 +++++++
 gstreamer/src/structure_serde.rs | 2 +-
 4 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/gstreamer/src/caps.rs b/gstreamer/src/caps.rs
index 948a87098..d0d891623 100644
--- a/gstreamer/src/caps.rs
+++ b/gstreamer/src/caps.rs
@@ -425,6 +425,13 @@ impl CapsRef {
             ))
         }
     }
+
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    #[doc(alias = "gst_caps_serialize")]
+    pub fn serialize(&self, flags: crate::SerializeFlags) -> glib::GString {
+        unsafe { from_glib_full(ffi::gst_caps_serialize(&self.0, flags.into_glib())) }
+    }
 }
 
 macro_rules! define_iter(
diff --git a/gstreamer/src/caps_serde.rs b/gstreamer/src/caps_serde.rs
index 2f026749e..c90e81fbd 100644
--- a/gstreamer/src/caps_serde.rs
+++ b/gstreamer/src/caps_serde.rs
@@ -94,7 +94,7 @@ impl Serialize for CapsRef {
 
 impl Serialize for Caps {
     fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
-        self.as_ref().serialize(serializer)
+        <CapsRef as Serialize>::serialize(self.as_ref(), serializer)
     }
 }
 
diff --git a/gstreamer/src/structure.rs b/gstreamer/src/structure.rs
index 1c97f4aee..51680523f 100644
--- a/gstreamer/src/structure.rs
+++ b/gstreamer/src/structure.rs
@@ -654,6 +654,13 @@ impl StructureRef {
             ))
         }
     }
+
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    #[doc(alias = "gst_structure_serialize")]
+    pub fn serialize(&self, flags: crate::SerializeFlags) -> glib::GString {
+        unsafe { from_glib_full(ffi::gst_structure_serialize(&self.0, flags.into_glib())) }
+    }
 }
 
 impl fmt::Display for StructureRef {
diff --git a/gstreamer/src/structure_serde.rs b/gstreamer/src/structure_serde.rs
index 33bb85992..06fb45110 100644
--- a/gstreamer/src/structure_serde.rs
+++ b/gstreamer/src/structure_serde.rs
@@ -62,7 +62,7 @@ impl Serialize for StructureRef {
 
 impl Serialize for Structure {
     fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
-        self.as_ref().serialize(serializer)
+        <StructureRef as Serialize>::serialize(self.as_ref(), serializer)
     }
 }