diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index c05ea1098..aade1d434 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -463,7 +463,7 @@ doc-stripping:
   extends: .img-nightly
   stage: 'extras'
   script:
-    - PATH=~/.cargo/bin/:$PATH ./generator.py --strip-docs --no-fmt
+    - PATH=~/.cargo/bin/:$PATH ./generator.py --gir-files-directories gir-files gst-gir-files --strip-docs --no-fmt
     - git diff --quiet || (echo 'Files changed after running `rustdoc-stripper -s`, make sure all documentation is protected with `// rustdoc-stripper-ignore-next`!'; git diff; false)
 
 docs:
@@ -475,7 +475,7 @@ docs:
     - curl --proto '=https' --tlsv1.2 -sSf -o gir-rustdoc.py
         https://gitlab.gnome.org/World/Rust/gir-rustdoc/-/raw/main/gir-rustdoc.py
     - chmod +x gir-rustdoc.py
-    - PATH=~/.cargo/bin/:$PATH ./generator.py --embed-docs --no-fmt
+    - PATH=~/.cargo/bin/:$PATH ./generator.py --gir-files-directories gir-files gst-gir-files --embed-docs --no-fmt
     - |
       RUSTDOCFLAGS="$RUST_DOCS_FLAGS"
       eval $(./gir-rustdoc.py pre-docs)
diff --git a/gstreamer-app/src/auto/app_sink.rs b/gstreamer-app/src/auto/app_sink.rs
index abdf7b075..8bc0959e9 100644
--- a/gstreamer-app/src/auto/app_sink.rs
+++ b/gstreamer-app/src/auto/app_sink.rs
@@ -3,6 +3,9 @@
 // from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git)
 // DO NOT EDIT
 
+#[cfg(any(feature = "v1_20", feature = "dox"))]
+#[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+use glib::object::ObjectExt;
 use glib::object::ObjectType as ObjectType_;
 use glib::signal::connect_raw;
 use glib::signal::SignalHandlerId;
@@ -63,6 +66,13 @@ impl AppSink {
         unsafe { from_glib(ffi::gst_app_sink_is_eos(self.to_glib_none().0)) }
     }
 
+    //#[cfg(any(feature = "v1_20", feature = "dox"))]
+    //#[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    //#[doc(alias = "gst_app_sink_pull_object")]
+    //pub fn pull_object(&self) -> /*Ignored*/Option<gst::MiniObject> {
+    //    unsafe { TODO: call ffi:gst_app_sink_pull_object() }
+    //}
+
     #[doc(alias = "gst_app_sink_pull_preroll")]
     pub fn pull_preroll(&self) -> Result<gst::Sample, glib::BoolError> {
         unsafe {
@@ -124,6 +134,13 @@ impl AppSink {
         }
     }
 
+    //#[cfg(any(feature = "v1_20", feature = "dox"))]
+    //#[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    //#[doc(alias = "gst_app_sink_try_pull_object")]
+    //pub fn try_pull_object(&self, timeout: impl Into<Option<gst::ClockTime>>) -> /*Ignored*/Option<gst::MiniObject> {
+    //    unsafe { TODO: call ffi:gst_app_sink_try_pull_object() }
+    //}
+
     #[cfg(any(feature = "v1_10", feature = "dox"))]
     #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_10")))]
     #[doc(alias = "gst_app_sink_try_pull_preroll")]
@@ -180,6 +197,42 @@ impl AppSink {
         }
     }
 
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    #[doc(alias = "new-serialized-event")]
+    pub fn connect_new_serialized_event<F: Fn(&Self) -> bool + Send + Sync + 'static>(
+        &self,
+        f: F,
+    ) -> SignalHandlerId {
+        unsafe extern "C" fn new_serialized_event_trampoline<
+            F: Fn(&AppSink) -> bool + Send + Sync + 'static,
+        >(
+            this: *mut ffi::GstAppSink,
+            f: glib::ffi::gpointer,
+        ) -> glib::ffi::gboolean {
+            let f: &F = &*(f as *const F);
+            f(&from_glib_borrow(this)).into_glib()
+        }
+        unsafe {
+            let f: Box_<F> = Box_::new(f);
+            connect_raw(
+                self.as_ptr() as *mut _,
+                b"new-serialized-event\0".as_ptr() as *const _,
+                Some(transmute::<_, unsafe extern "C" fn()>(
+                    new_serialized_event_trampoline::<F> as *const (),
+                )),
+                Box_::into_raw(f),
+            )
+        }
+    }
+
+    //#[cfg(any(feature = "v1_20", feature = "dox"))]
+    //#[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    //#[doc(alias = "try-pull-object")]
+    //pub fn connect_try_pull_object<Unsupported or ignored types>(&self, f: F) -> SignalHandlerId {
+    //    Ignored return value Gst.MiniObject
+    //}
+
     #[doc(alias = "buffer-list")]
     pub fn connect_buffer_list_notify<F: Fn(&Self) + Send + Sync + 'static>(
         &self,
diff --git a/gstreamer-app/src/auto/versions.txt b/gstreamer-app/src/auto/versions.txt
index 8cbfb9607..1b3795c83 100644
--- a/gstreamer-app/src/auto/versions.txt
+++ b/gstreamer-app/src/auto/versions.txt
@@ -1,3 +1,3 @@
-Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
diff --git a/gstreamer-app/sys/build.rs b/gstreamer-app/sys/build.rs
index 7acf015d3..65da173c5 100644
--- a/gstreamer-app/sys/build.rs
+++ b/gstreamer-app/sys/build.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #[cfg(not(feature = "dox"))]
diff --git a/gstreamer-app/sys/src/lib.rs b/gstreamer-app/sys/src/lib.rs
index 8b2bb7997..2b3436d8e 100644
--- a/gstreamer-app/sys/src/lib.rs
+++ b/gstreamer-app/sys/src/lib.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #![allow(non_camel_case_types, non_upper_case_globals, non_snake_case)]
@@ -43,7 +43,8 @@ pub struct GstAppSinkCallbacks {
     pub eos: Option<unsafe extern "C" fn(*mut GstAppSink, gpointer)>,
     pub new_preroll: Option<unsafe extern "C" fn(*mut GstAppSink, gpointer) -> gst::GstFlowReturn>,
     pub new_sample: Option<unsafe extern "C" fn(*mut GstAppSink, gpointer) -> gst::GstFlowReturn>,
-    pub _gst_reserved: [gpointer; 4],
+    pub new_event: Option<unsafe extern "C" fn(*mut GstAppSink, gpointer) -> gboolean>,
+    pub _gst_reserved: [gpointer; 3],
 }
 
 impl ::std::fmt::Debug for GstAppSinkCallbacks {
@@ -52,6 +53,7 @@ impl ::std::fmt::Debug for GstAppSinkCallbacks {
             .field("eos", &self.eos)
             .field("new_preroll", &self.new_preroll)
             .field("new_sample", &self.new_sample)
+            .field("new_event", &self.new_event)
             .finish()
     }
 }
@@ -69,7 +71,9 @@ pub struct GstAppSinkClass {
         Option<unsafe extern "C" fn(*mut GstAppSink, gst::GstClockTime) -> *mut gst::GstSample>,
     pub try_pull_sample:
         Option<unsafe extern "C" fn(*mut GstAppSink, gst::GstClockTime) -> *mut gst::GstSample>,
-    pub _gst_reserved: [gpointer; 2],
+    pub try_pull_object:
+        Option<unsafe extern "C" fn(*mut GstAppSink, gst::GstClockTime) -> *mut gst::GstMiniObject>,
+    pub _gst_reserved: [gpointer; 1],
 }
 
 impl ::std::fmt::Debug for GstAppSinkClass {
@@ -83,6 +87,7 @@ impl ::std::fmt::Debug for GstAppSinkClass {
             .field("pull_sample", &self.pull_sample)
             .field("try_pull_preroll", &self.try_pull_preroll)
             .field("try_pull_sample", &self.try_pull_sample)
+            .field("try_pull_object", &self.try_pull_object)
             .finish()
     }
 }
@@ -209,6 +214,9 @@ extern "C" {
     pub fn gst_app_sink_get_max_buffers(appsink: *mut GstAppSink) -> c_uint;
     pub fn gst_app_sink_get_wait_on_eos(appsink: *mut GstAppSink) -> gboolean;
     pub fn gst_app_sink_is_eos(appsink: *mut GstAppSink) -> gboolean;
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    pub fn gst_app_sink_pull_object(appsink: *mut GstAppSink) -> *mut gst::GstMiniObject;
     pub fn gst_app_sink_pull_preroll(appsink: *mut GstAppSink) -> *mut gst::GstSample;
     pub fn gst_app_sink_pull_sample(appsink: *mut GstAppSink) -> *mut gst::GstSample;
     #[cfg(any(feature = "v1_12", feature = "dox"))]
@@ -225,6 +233,12 @@ extern "C" {
     pub fn gst_app_sink_set_emit_signals(appsink: *mut GstAppSink, emit: gboolean);
     pub fn gst_app_sink_set_max_buffers(appsink: *mut GstAppSink, max: c_uint);
     pub fn gst_app_sink_set_wait_on_eos(appsink: *mut GstAppSink, wait: gboolean);
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    pub fn gst_app_sink_try_pull_object(
+        appsink: *mut GstAppSink,
+        timeout: gst::GstClockTime,
+    ) -> *mut gst::GstMiniObject;
     #[cfg(any(feature = "v1_10", feature = "dox"))]
     #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_10")))]
     pub fn gst_app_sink_try_pull_preroll(
diff --git a/gstreamer-app/sys/tests/abi.rs b/gstreamer-app/sys/tests/abi.rs
index 1760c5af9..4f23167bd 100644
--- a/gstreamer-app/sys/tests/abi.rs
+++ b/gstreamer-app/sys/tests/abi.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 use gstreamer_app_sys::*;
diff --git a/gstreamer-app/sys/tests/constant.c b/gstreamer-app/sys/tests/constant.c
index 07eefb60e..ca3e0a6ff 100644
--- a/gstreamer-app/sys/tests/constant.c
+++ b/gstreamer-app/sys/tests/constant.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
diff --git a/gstreamer-app/sys/tests/layout.c b/gstreamer-app/sys/tests/layout.c
index 908faf897..c62a006d5 100644
--- a/gstreamer-app/sys/tests/layout.c
+++ b/gstreamer-app/sys/tests/layout.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
diff --git a/gstreamer-audio/src/auto/versions.txt b/gstreamer-audio/src/auto/versions.txt
index 8cbfb9607..1b3795c83 100644
--- a/gstreamer-audio/src/auto/versions.txt
+++ b/gstreamer-audio/src/auto/versions.txt
@@ -1,3 +1,3 @@
-Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
diff --git a/gstreamer-audio/sys/build.rs b/gstreamer-audio/sys/build.rs
index 7acf015d3..65da173c5 100644
--- a/gstreamer-audio/sys/build.rs
+++ b/gstreamer-audio/sys/build.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #[cfg(not(feature = "dox"))]
diff --git a/gstreamer-audio/sys/src/lib.rs b/gstreamer-audio/sys/src/lib.rs
index 74ef0d2ee..f931e06f3 100644
--- a/gstreamer-audio/sys/src/lib.rs
+++ b/gstreamer-audio/sys/src/lib.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #![allow(non_camel_case_types, non_upper_case_globals, non_snake_case)]
diff --git a/gstreamer-audio/sys/tests/abi.rs b/gstreamer-audio/sys/tests/abi.rs
index 706cedc86..8f5329b8f 100644
--- a/gstreamer-audio/sys/tests/abi.rs
+++ b/gstreamer-audio/sys/tests/abi.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 use gstreamer_audio_sys::*;
diff --git a/gstreamer-audio/sys/tests/constant.c b/gstreamer-audio/sys/tests/constant.c
index 9aaafcb4e..4b8cab00f 100644
--- a/gstreamer-audio/sys/tests/constant.c
+++ b/gstreamer-audio/sys/tests/constant.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
diff --git a/gstreamer-audio/sys/tests/layout.c b/gstreamer-audio/sys/tests/layout.c
index 9a2c8e17e..ef1280811 100644
--- a/gstreamer-audio/sys/tests/layout.c
+++ b/gstreamer-audio/sys/tests/layout.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
diff --git a/gstreamer-base/src/auto/versions.txt b/gstreamer-base/src/auto/versions.txt
index 8cbfb9607..1b3795c83 100644
--- a/gstreamer-base/src/auto/versions.txt
+++ b/gstreamer-base/src/auto/versions.txt
@@ -1,3 +1,3 @@
-Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
diff --git a/gstreamer-base/sys/build.rs b/gstreamer-base/sys/build.rs
index 7acf015d3..65da173c5 100644
--- a/gstreamer-base/sys/build.rs
+++ b/gstreamer-base/sys/build.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #[cfg(not(feature = "dox"))]
diff --git a/gstreamer-base/sys/src/lib.rs b/gstreamer-base/sys/src/lib.rs
index 9845515ac..8cc7f077a 100644
--- a/gstreamer-base/sys/src/lib.rs
+++ b/gstreamer-base/sys/src/lib.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #![allow(non_camel_case_types, non_upper_case_globals, non_snake_case)]
diff --git a/gstreamer-base/sys/tests/abi.rs b/gstreamer-base/sys/tests/abi.rs
index b37e13d82..f05cfbcae 100644
--- a/gstreamer-base/sys/tests/abi.rs
+++ b/gstreamer-base/sys/tests/abi.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 use gstreamer_base_sys::*;
diff --git a/gstreamer-base/sys/tests/constant.c b/gstreamer-base/sys/tests/constant.c
index 8917e3674..c169c02d9 100644
--- a/gstreamer-base/sys/tests/constant.c
+++ b/gstreamer-base/sys/tests/constant.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
diff --git a/gstreamer-base/sys/tests/layout.c b/gstreamer-base/sys/tests/layout.c
index 1f19e80a2..9652ee8ba 100644
--- a/gstreamer-base/sys/tests/layout.c
+++ b/gstreamer-base/sys/tests/layout.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
diff --git a/gstreamer-check/src/auto/versions.txt b/gstreamer-check/src/auto/versions.txt
index 8cbfb9607..1b3795c83 100644
--- a/gstreamer-check/src/auto/versions.txt
+++ b/gstreamer-check/src/auto/versions.txt
@@ -1,3 +1,3 @@
-Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
diff --git a/gstreamer-check/sys/build.rs b/gstreamer-check/sys/build.rs
index 7acf015d3..65da173c5 100644
--- a/gstreamer-check/sys/build.rs
+++ b/gstreamer-check/sys/build.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #[cfg(not(feature = "dox"))]
diff --git a/gstreamer-check/sys/src/lib.rs b/gstreamer-check/sys/src/lib.rs
index dcecb9fb3..1d8c60dde 100644
--- a/gstreamer-check/sys/src/lib.rs
+++ b/gstreamer-check/sys/src/lib.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #![allow(non_camel_case_types, non_upper_case_globals, non_snake_case)]
diff --git a/gstreamer-check/sys/tests/abi.rs b/gstreamer-check/sys/tests/abi.rs
index 226e0d4fd..9c0953540 100644
--- a/gstreamer-check/sys/tests/abi.rs
+++ b/gstreamer-check/sys/tests/abi.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 use gstreamer_check_sys::*;
diff --git a/gstreamer-check/sys/tests/constant.c b/gstreamer-check/sys/tests/constant.c
index 25f7aba99..26d014bae 100644
--- a/gstreamer-check/sys/tests/constant.c
+++ b/gstreamer-check/sys/tests/constant.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
diff --git a/gstreamer-check/sys/tests/layout.c b/gstreamer-check/sys/tests/layout.c
index b1bc7bc78..fa8174b52 100644
--- a/gstreamer-check/sys/tests/layout.c
+++ b/gstreamer-check/sys/tests/layout.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
diff --git a/gstreamer-controller/src/auto/versions.txt b/gstreamer-controller/src/auto/versions.txt
index 8cbfb9607..1b3795c83 100644
--- a/gstreamer-controller/src/auto/versions.txt
+++ b/gstreamer-controller/src/auto/versions.txt
@@ -1,3 +1,3 @@
-Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
diff --git a/gstreamer-controller/sys/build.rs b/gstreamer-controller/sys/build.rs
index 7acf015d3..65da173c5 100644
--- a/gstreamer-controller/sys/build.rs
+++ b/gstreamer-controller/sys/build.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #[cfg(not(feature = "dox"))]
diff --git a/gstreamer-controller/sys/src/lib.rs b/gstreamer-controller/sys/src/lib.rs
index bd493366f..49ece0b72 100644
--- a/gstreamer-controller/sys/src/lib.rs
+++ b/gstreamer-controller/sys/src/lib.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #![allow(non_camel_case_types, non_upper_case_globals, non_snake_case)]
diff --git a/gstreamer-controller/sys/tests/abi.rs b/gstreamer-controller/sys/tests/abi.rs
index a1dbaf1ba..31d2d1048 100644
--- a/gstreamer-controller/sys/tests/abi.rs
+++ b/gstreamer-controller/sys/tests/abi.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 use gstreamer_controller_sys::*;
diff --git a/gstreamer-controller/sys/tests/constant.c b/gstreamer-controller/sys/tests/constant.c
index ae42ff29e..c44b36805 100644
--- a/gstreamer-controller/sys/tests/constant.c
+++ b/gstreamer-controller/sys/tests/constant.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
diff --git a/gstreamer-controller/sys/tests/layout.c b/gstreamer-controller/sys/tests/layout.c
index a4082aaaa..bf14a7312 100644
--- a/gstreamer-controller/sys/tests/layout.c
+++ b/gstreamer-controller/sys/tests/layout.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
diff --git a/gstreamer-editing-services/src/auto/timeline.rs b/gstreamer-editing-services/src/auto/timeline.rs
index d43b58f4c..97012c65a 100644
--- a/gstreamer-editing-services/src/auto/timeline.rs
+++ b/gstreamer-editing-services/src/auto/timeline.rs
@@ -88,6 +88,11 @@ pub trait TimelineExt: 'static {
     #[doc(alias = "ges_timeline_commit_sync")]
     fn commit_sync(&self) -> bool;
 
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    #[doc(alias = "ges_timeline_freeze_commit")]
+    fn freeze_commit(&self);
+
     #[doc(alias = "ges_timeline_get_auto_transition")]
     #[doc(alias = "get_auto_transition")]
     fn is_auto_transition(&self) -> bool;
@@ -183,6 +188,11 @@ pub trait TimelineExt: 'static {
     #[doc(alias = "ges_timeline_set_snapping_distance")]
     fn set_snapping_distance(&self, snapping_distance: gst::ClockTime);
 
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    #[doc(alias = "ges_timeline_thaw_commit")]
+    fn thaw_commit(&self);
+
     #[doc(alias = "commited")]
     fn connect_commited<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
 
@@ -282,6 +292,14 @@ impl<O: IsA<Timeline>> TimelineExt for O {
         }
     }
 
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    fn freeze_commit(&self) {
+        unsafe {
+            ffi::ges_timeline_freeze_commit(self.as_ref().to_glib_none().0);
+        }
+    }
+
     fn is_auto_transition(&self) -> bool {
         unsafe {
             from_glib(ffi::ges_timeline_get_auto_transition(
@@ -506,6 +524,14 @@ impl<O: IsA<Timeline>> TimelineExt for O {
         }
     }
 
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    fn thaw_commit(&self) {
+        unsafe {
+            ffi::ges_timeline_thaw_commit(self.as_ref().to_glib_none().0);
+        }
+    }
+
     fn connect_commited<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
         unsafe extern "C" fn commited_trampoline<P: IsA<Timeline>, F: Fn(&P) + 'static>(
             this: *mut ffi::GESTimeline,
diff --git a/gstreamer-editing-services/src/auto/versions.txt b/gstreamer-editing-services/src/auto/versions.txt
index 8cbfb9607..1b3795c83 100644
--- a/gstreamer-editing-services/src/auto/versions.txt
+++ b/gstreamer-editing-services/src/auto/versions.txt
@@ -1,3 +1,3 @@
-Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
diff --git a/gstreamer-editing-services/sys/build.rs b/gstreamer-editing-services/sys/build.rs
index 7acf015d3..65da173c5 100644
--- a/gstreamer-editing-services/sys/build.rs
+++ b/gstreamer-editing-services/sys/build.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #[cfg(not(feature = "dox"))]
diff --git a/gstreamer-editing-services/sys/src/lib.rs b/gstreamer-editing-services/sys/src/lib.rs
index 750c0daf1..e46d227eb 100644
--- a/gstreamer-editing-services/sys/src/lib.rs
+++ b/gstreamer-editing-services/sys/src/lib.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #![allow(non_camel_case_types, non_upper_case_globals, non_snake_case)]
@@ -200,6 +200,10 @@ pub const GES_VERSION_MINOR: c_int = 19;
 pub const GES_VERSION_NANO: c_int = 1;
 
 // Flags
+pub type GESMarkerFlags = c_uint;
+pub const GES_MARKER_FLAG_NONE: GESMarkerFlags = 0;
+pub const GES_MARKER_FLAG_SNAPPABLE: GESMarkerFlags = 1;
+
 pub type GESMetaFlag = c_uint;
 pub const GES_META_READABLE: GESMetaFlag = 1;
 pub const GES_META_WRITABLE: GESMetaFlag = 2;
@@ -2662,6 +2666,13 @@ extern "C" {
     //=========================================================================
     pub fn ges_video_test_pattern_get_type() -> GType;
 
+    //=========================================================================
+    // GESMarkerFlags
+    //=========================================================================
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    pub fn ges_marker_flags_get_type() -> GType;
+
     //=========================================================================
     // GESMetaFlag
     //=========================================================================
@@ -3346,6 +3357,9 @@ extern "C" {
     pub fn ges_timeline_append_layer(timeline: *mut GESTimeline) -> *mut GESLayer;
     pub fn ges_timeline_commit(timeline: *mut GESTimeline) -> gboolean;
     pub fn ges_timeline_commit_sync(timeline: *mut GESTimeline) -> gboolean;
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    pub fn ges_timeline_freeze_commit(timeline: *mut GESTimeline);
     pub fn ges_timeline_get_auto_transition(timeline: *mut GESTimeline) -> gboolean;
     pub fn ges_timeline_get_duration(timeline: *mut GESTimeline) -> gst::GstClockTime;
     pub fn ges_timeline_get_element(
@@ -3410,6 +3424,9 @@ extern "C" {
         timeline: *mut GESTimeline,
         snapping_distance: gst::GstClockTime,
     );
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    pub fn ges_timeline_thaw_commit(timeline: *mut GESTimeline);
 
     //=========================================================================
     // GESTimelineElement
diff --git a/gstreamer-editing-services/sys/tests/abi.rs b/gstreamer-editing-services/sys/tests/abi.rs
index 845b4982f..62f515236 100644
--- a/gstreamer-editing-services/sys/tests/abi.rs
+++ b/gstreamer-editing-services/sys/tests/abi.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 use gstreamer_editing_services_sys::*;
@@ -561,6 +561,13 @@ const RUST_LAYOUTS: &[(&str, Layout)] = &[
             alignment: align_of::<GESMarkerClass>(),
         },
     ),
+    (
+        "GESMarkerFlags",
+        Layout {
+            size: size_of::<GESMarkerFlags>(),
+            alignment: align_of::<GESMarkerFlags>(),
+        },
+    ),
     (
         "GESMarkerListClass",
         Layout {
@@ -1087,6 +1094,8 @@ const RUST_CONSTANTS: &[(&str, &str)] = &[
     ("(gint) GES_ERROR_NEGATIVE_TIME", "5"),
     ("(gint) GES_ERROR_NOT_ENOUGH_INTERNAL_CONTENT", "6"),
     ("GES_FRAME_NUMBER_NONE", "9223372036854775807"),
+    ("(guint) GES_MARKER_FLAG_NONE", "0"),
+    ("(guint) GES_MARKER_FLAG_SNAPPABLE", "1"),
     ("GES_META_DESCRIPTION", "description"),
     ("GES_META_FORMATTER_EXTENSION", "extension"),
     ("GES_META_FORMATTER_MIMETYPE", "mimetype"),
diff --git a/gstreamer-editing-services/sys/tests/constant.c b/gstreamer-editing-services/sys/tests/constant.c
index fce92053a..300255578 100644
--- a/gstreamer-editing-services/sys/tests/constant.c
+++ b/gstreamer-editing-services/sys/tests/constant.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
@@ -55,6 +55,8 @@ int main() {
     PRINT_CONSTANT((gint) GES_ERROR_NEGATIVE_TIME);
     PRINT_CONSTANT((gint) GES_ERROR_NOT_ENOUGH_INTERNAL_CONTENT);
     PRINT_CONSTANT(GES_FRAME_NUMBER_NONE);
+    PRINT_CONSTANT((guint) GES_MARKER_FLAG_NONE);
+    PRINT_CONSTANT((guint) GES_MARKER_FLAG_SNAPPABLE);
     PRINT_CONSTANT(GES_META_DESCRIPTION);
     PRINT_CONSTANT(GES_META_FORMATTER_EXTENSION);
     PRINT_CONSTANT(GES_META_FORMATTER_MIMETYPE);
diff --git a/gstreamer-editing-services/sys/tests/layout.c b/gstreamer-editing-services/sys/tests/layout.c
index 40ca60bc6..85f67d436 100644
--- a/gstreamer-editing-services/sys/tests/layout.c
+++ b/gstreamer-editing-services/sys/tests/layout.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
@@ -58,6 +58,7 @@ int main() {
     printf("%s;%zu;%zu\n", "GESLayer", sizeof(GESLayer), alignof(GESLayer));
     printf("%s;%zu;%zu\n", "GESLayerClass", sizeof(GESLayerClass), alignof(GESLayerClass));
     printf("%s;%zu;%zu\n", "GESMarkerClass", sizeof(GESMarkerClass), alignof(GESMarkerClass));
+    printf("%s;%zu;%zu\n", "GESMarkerFlags", sizeof(GESMarkerFlags), alignof(GESMarkerFlags));
     printf("%s;%zu;%zu\n", "GESMarkerListClass", sizeof(GESMarkerListClass), alignof(GESMarkerListClass));
     printf("%s;%zu;%zu\n", "GESMetaContainerInterface", sizeof(GESMetaContainerInterface), alignof(GESMetaContainerInterface));
     printf("%s;%zu;%zu\n", "GESMetaFlag", sizeof(GESMetaFlag), alignof(GESMetaFlag));
diff --git a/gstreamer-gl/egl/src/auto/versions.txt b/gstreamer-gl/egl/src/auto/versions.txt
index 8cbfb9607..1b3795c83 100644
--- a/gstreamer-gl/egl/src/auto/versions.txt
+++ b/gstreamer-gl/egl/src/auto/versions.txt
@@ -1,3 +1,3 @@
-Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
diff --git a/gstreamer-gl/egl/sys/build.rs b/gstreamer-gl/egl/sys/build.rs
index 7acf015d3..65da173c5 100644
--- a/gstreamer-gl/egl/sys/build.rs
+++ b/gstreamer-gl/egl/sys/build.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #[cfg(not(feature = "dox"))]
diff --git a/gstreamer-gl/egl/sys/src/lib.rs b/gstreamer-gl/egl/sys/src/lib.rs
index 0361f626c..e91e735cd 100644
--- a/gstreamer-gl/egl/sys/src/lib.rs
+++ b/gstreamer-gl/egl/sys/src/lib.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #![allow(non_camel_case_types, non_upper_case_globals, non_snake_case)]
diff --git a/gstreamer-gl/egl/sys/tests/abi.rs b/gstreamer-gl/egl/sys/tests/abi.rs
index 7de6d7656..759c48257 100644
--- a/gstreamer-gl/egl/sys/tests/abi.rs
+++ b/gstreamer-gl/egl/sys/tests/abi.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 use gstreamer_gl_egl_sys::*;
diff --git a/gstreamer-gl/egl/sys/tests/constant.c b/gstreamer-gl/egl/sys/tests/constant.c
index 84aab7c97..5e603db50 100644
--- a/gstreamer-gl/egl/sys/tests/constant.c
+++ b/gstreamer-gl/egl/sys/tests/constant.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
diff --git a/gstreamer-gl/egl/sys/tests/layout.c b/gstreamer-gl/egl/sys/tests/layout.c
index d41a80fa1..a77652932 100644
--- a/gstreamer-gl/egl/sys/tests/layout.c
+++ b/gstreamer-gl/egl/sys/tests/layout.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
diff --git a/gstreamer-gl/src/auto/gl_window.rs b/gstreamer-gl/src/auto/gl_window.rs
index 0cff4c206..928055743 100644
--- a/gstreamer-gl/src/auto/gl_window.rs
+++ b/gstreamer-gl/src/auto/gl_window.rs
@@ -118,6 +118,14 @@ pub trait GLWindowExt: 'static {
         &self,
         f: F,
     ) -> SignalHandlerId;
+
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    #[doc(alias = "window-handle-changed")]
+    fn connect_window_handle_changed<F: Fn(&Self) + Send + Sync + 'static>(
+        &self,
+        f: F,
+    ) -> SignalHandlerId;
 }
 
 impl<O: IsA<GLWindow>> GLWindowExt for O {
@@ -380,4 +388,33 @@ impl<O: IsA<GLWindow>> GLWindowExt for O {
             )
         }
     }
+
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    fn connect_window_handle_changed<F: Fn(&Self) + Send + Sync + 'static>(
+        &self,
+        f: F,
+    ) -> SignalHandlerId {
+        unsafe extern "C" fn window_handle_changed_trampoline<
+            P: IsA<GLWindow>,
+            F: Fn(&P) + Send + Sync + 'static,
+        >(
+            this: *mut ffi::GstGLWindow,
+            f: glib::ffi::gpointer,
+        ) {
+            let f: &F = &*(f as *const F);
+            f(GLWindow::from_glib_borrow(this).unsafe_cast_ref())
+        }
+        unsafe {
+            let f: Box_<F> = Box_::new(f);
+            connect_raw(
+                self.as_ptr() as *mut _,
+                b"window-handle-changed\0".as_ptr() as *const _,
+                Some(transmute::<_, unsafe extern "C" fn()>(
+                    window_handle_changed_trampoline::<Self, F> as *const (),
+                )),
+                Box_::into_raw(f),
+            )
+        }
+    }
 }
diff --git a/gstreamer-gl/src/auto/versions.txt b/gstreamer-gl/src/auto/versions.txt
index 8cbfb9607..1b3795c83 100644
--- a/gstreamer-gl/src/auto/versions.txt
+++ b/gstreamer-gl/src/auto/versions.txt
@@ -1,3 +1,3 @@
-Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
diff --git a/gstreamer-gl/sys/build.rs b/gstreamer-gl/sys/build.rs
index 7acf015d3..65da173c5 100644
--- a/gstreamer-gl/sys/build.rs
+++ b/gstreamer-gl/sys/build.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #[cfg(not(feature = "dox"))]
diff --git a/gstreamer-gl/sys/src/lib.rs b/gstreamer-gl/sys/src/lib.rs
index fb9aea04e..716c31d11 100644
--- a/gstreamer-gl/sys/src/lib.rs
+++ b/gstreamer-gl/sys/src/lib.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #![allow(non_camel_case_types, non_upper_case_globals, non_snake_case)]
diff --git a/gstreamer-gl/sys/tests/abi.rs b/gstreamer-gl/sys/tests/abi.rs
index 69f1cdbac..b238677e7 100644
--- a/gstreamer-gl/sys/tests/abi.rs
+++ b/gstreamer-gl/sys/tests/abi.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 use gstreamer_gl_sys::*;
diff --git a/gstreamer-gl/sys/tests/constant.c b/gstreamer-gl/sys/tests/constant.c
index 1aee0d2c2..434097c1f 100644
--- a/gstreamer-gl/sys/tests/constant.c
+++ b/gstreamer-gl/sys/tests/constant.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
diff --git a/gstreamer-gl/sys/tests/layout.c b/gstreamer-gl/sys/tests/layout.c
index 7bc5e24eb..a603e29b0 100644
--- a/gstreamer-gl/sys/tests/layout.c
+++ b/gstreamer-gl/sys/tests/layout.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
diff --git a/gstreamer-gl/wayland/src/auto/versions.txt b/gstreamer-gl/wayland/src/auto/versions.txt
index 8cbfb9607..1b3795c83 100644
--- a/gstreamer-gl/wayland/src/auto/versions.txt
+++ b/gstreamer-gl/wayland/src/auto/versions.txt
@@ -1,3 +1,3 @@
-Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
diff --git a/gstreamer-gl/wayland/sys/build.rs b/gstreamer-gl/wayland/sys/build.rs
index 7acf015d3..65da173c5 100644
--- a/gstreamer-gl/wayland/sys/build.rs
+++ b/gstreamer-gl/wayland/sys/build.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #[cfg(not(feature = "dox"))]
diff --git a/gstreamer-gl/wayland/sys/src/lib.rs b/gstreamer-gl/wayland/sys/src/lib.rs
index 55cdc6198..7e2aec8a3 100644
--- a/gstreamer-gl/wayland/sys/src/lib.rs
+++ b/gstreamer-gl/wayland/sys/src/lib.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #![allow(non_camel_case_types, non_upper_case_globals, non_snake_case)]
diff --git a/gstreamer-gl/wayland/sys/tests/abi.rs b/gstreamer-gl/wayland/sys/tests/abi.rs
index bbd775f04..bee6f9f0e 100644
--- a/gstreamer-gl/wayland/sys/tests/abi.rs
+++ b/gstreamer-gl/wayland/sys/tests/abi.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 use gstreamer_gl_wayland_sys::*;
diff --git a/gstreamer-gl/wayland/sys/tests/constant.c b/gstreamer-gl/wayland/sys/tests/constant.c
index 25f7aba99..26d014bae 100644
--- a/gstreamer-gl/wayland/sys/tests/constant.c
+++ b/gstreamer-gl/wayland/sys/tests/constant.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
diff --git a/gstreamer-gl/wayland/sys/tests/layout.c b/gstreamer-gl/wayland/sys/tests/layout.c
index a7faf2a73..62012e767 100644
--- a/gstreamer-gl/wayland/sys/tests/layout.c
+++ b/gstreamer-gl/wayland/sys/tests/layout.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
diff --git a/gstreamer-gl/x11/src/auto/versions.txt b/gstreamer-gl/x11/src/auto/versions.txt
index 8cbfb9607..1b3795c83 100644
--- a/gstreamer-gl/x11/src/auto/versions.txt
+++ b/gstreamer-gl/x11/src/auto/versions.txt
@@ -1,3 +1,3 @@
-Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
diff --git a/gstreamer-gl/x11/sys/build.rs b/gstreamer-gl/x11/sys/build.rs
index 7acf015d3..65da173c5 100644
--- a/gstreamer-gl/x11/sys/build.rs
+++ b/gstreamer-gl/x11/sys/build.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #[cfg(not(feature = "dox"))]
diff --git a/gstreamer-gl/x11/sys/src/lib.rs b/gstreamer-gl/x11/sys/src/lib.rs
index 45bd6bc18..356ffaf5d 100644
--- a/gstreamer-gl/x11/sys/src/lib.rs
+++ b/gstreamer-gl/x11/sys/src/lib.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #![allow(non_camel_case_types, non_upper_case_globals, non_snake_case)]
diff --git a/gstreamer-gl/x11/sys/tests/abi.rs b/gstreamer-gl/x11/sys/tests/abi.rs
index dcede7b84..694df583f 100644
--- a/gstreamer-gl/x11/sys/tests/abi.rs
+++ b/gstreamer-gl/x11/sys/tests/abi.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 use gstreamer_gl_x11_sys::*;
diff --git a/gstreamer-gl/x11/sys/tests/constant.c b/gstreamer-gl/x11/sys/tests/constant.c
index 25f7aba99..26d014bae 100644
--- a/gstreamer-gl/x11/sys/tests/constant.c
+++ b/gstreamer-gl/x11/sys/tests/constant.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
diff --git a/gstreamer-gl/x11/sys/tests/layout.c b/gstreamer-gl/x11/sys/tests/layout.c
index cc6815518..7ab7f23ea 100644
--- a/gstreamer-gl/x11/sys/tests/layout.c
+++ b/gstreamer-gl/x11/sys/tests/layout.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
diff --git a/gstreamer-mpegts/sys/build.rs b/gstreamer-mpegts/sys/build.rs
index 7acf015d3..65da173c5 100644
--- a/gstreamer-mpegts/sys/build.rs
+++ b/gstreamer-mpegts/sys/build.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #[cfg(not(feature = "dox"))]
diff --git a/gstreamer-mpegts/sys/src/lib.rs b/gstreamer-mpegts/sys/src/lib.rs
index d924d1cf9..48fd31072 100644
--- a/gstreamer-mpegts/sys/src/lib.rs
+++ b/gstreamer-mpegts/sys/src/lib.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #![allow(non_camel_case_types, non_upper_case_globals, non_snake_case)]
diff --git a/gstreamer-mpegts/sys/tests/abi.rs b/gstreamer-mpegts/sys/tests/abi.rs
index 402fded47..c5bad734a 100644
--- a/gstreamer-mpegts/sys/tests/abi.rs
+++ b/gstreamer-mpegts/sys/tests/abi.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 use gstreamer_mpegts_sys::*;
diff --git a/gstreamer-mpegts/sys/tests/constant.c b/gstreamer-mpegts/sys/tests/constant.c
index 13f102515..251ed1cca 100644
--- a/gstreamer-mpegts/sys/tests/constant.c
+++ b/gstreamer-mpegts/sys/tests/constant.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
diff --git a/gstreamer-mpegts/sys/tests/layout.c b/gstreamer-mpegts/sys/tests/layout.c
index aad1338a4..4da3f1cf7 100644
--- a/gstreamer-mpegts/sys/tests/layout.c
+++ b/gstreamer-mpegts/sys/tests/layout.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
diff --git a/gstreamer-net/src/auto/versions.txt b/gstreamer-net/src/auto/versions.txt
index 8cbfb9607..1b3795c83 100644
--- a/gstreamer-net/src/auto/versions.txt
+++ b/gstreamer-net/src/auto/versions.txt
@@ -1,3 +1,3 @@
-Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
diff --git a/gstreamer-net/sys/build.rs b/gstreamer-net/sys/build.rs
index 7acf015d3..65da173c5 100644
--- a/gstreamer-net/sys/build.rs
+++ b/gstreamer-net/sys/build.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #[cfg(not(feature = "dox"))]
diff --git a/gstreamer-net/sys/src/lib.rs b/gstreamer-net/sys/src/lib.rs
index 19aa258a6..bf1c639cb 100644
--- a/gstreamer-net/sys/src/lib.rs
+++ b/gstreamer-net/sys/src/lib.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #![allow(non_camel_case_types, non_upper_case_globals, non_snake_case)]
diff --git a/gstreamer-net/sys/tests/abi.rs b/gstreamer-net/sys/tests/abi.rs
index 7ba560be1..385fc4326 100644
--- a/gstreamer-net/sys/tests/abi.rs
+++ b/gstreamer-net/sys/tests/abi.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 use gstreamer_net_sys::*;
diff --git a/gstreamer-net/sys/tests/constant.c b/gstreamer-net/sys/tests/constant.c
index 0c28869d0..9128a0255 100644
--- a/gstreamer-net/sys/tests/constant.c
+++ b/gstreamer-net/sys/tests/constant.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
diff --git a/gstreamer-net/sys/tests/layout.c b/gstreamer-net/sys/tests/layout.c
index 82c3c7104..27a4d123f 100644
--- a/gstreamer-net/sys/tests/layout.c
+++ b/gstreamer-net/sys/tests/layout.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
diff --git a/gstreamer-pbutils/src/auto/functions.rs b/gstreamer-pbutils/src/auto/functions.rs
index b277c9f58..d26bb5e2c 100644
--- a/gstreamer-pbutils/src/auto/functions.rs
+++ b/gstreamer-pbutils/src/auto/functions.rs
@@ -23,6 +23,13 @@ pub fn encoding_list_available_categories() -> Vec<glib::GString> {
     unsafe { FromGlibPtrContainer::from_glib_full(ffi::gst_encoding_list_available_categories()) }
 }
 
+//#[cfg(any(feature = "v1_20", feature = "dox"))]
+//#[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+//#[doc(alias = "gst_pb_utils_get_caps_description_flags")]
+//pub fn pb_utils_get_caps_description_flags(caps: &gst::Caps) -> /*Ignored*/PbUtilsCapsDescriptionFlags {
+//    unsafe { TODO: call ffi:gst_pb_utils_get_caps_description_flags() }
+//}
+
 #[doc(alias = "gst_pb_utils_get_element_description")]
 pub fn pb_utils_get_element_description(
     factory_name: &str,
@@ -36,6 +43,18 @@ pub fn pb_utils_get_element_description(
     }
 }
 
+#[cfg(any(feature = "v1_20", feature = "dox"))]
+#[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+#[doc(alias = "gst_pb_utils_get_file_extension_from_caps")]
+pub fn pb_utils_get_file_extension_from_caps(caps: &gst::Caps) -> Option<glib::GString> {
+    assert_initialized_main_thread!();
+    unsafe {
+        from_glib_full(ffi::gst_pb_utils_get_file_extension_from_caps(
+            caps.to_glib_none().0,
+        ))
+    }
+}
+
 #[doc(alias = "gst_pb_utils_get_sink_description")]
 pub fn pb_utils_get_sink_description(protocol: &str) -> Result<glib::GString, glib::BoolError> {
     assert_initialized_main_thread!();
diff --git a/gstreamer-pbutils/src/auto/versions.txt b/gstreamer-pbutils/src/auto/versions.txt
index 8cbfb9607..1b3795c83 100644
--- a/gstreamer-pbutils/src/auto/versions.txt
+++ b/gstreamer-pbutils/src/auto/versions.txt
@@ -1,3 +1,3 @@
-Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
diff --git a/gstreamer-pbutils/sys/build.rs b/gstreamer-pbutils/sys/build.rs
index 7acf015d3..65da173c5 100644
--- a/gstreamer-pbutils/sys/build.rs
+++ b/gstreamer-pbutils/sys/build.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #[cfg(not(feature = "dox"))]
diff --git a/gstreamer-pbutils/sys/src/lib.rs b/gstreamer-pbutils/sys/src/lib.rs
index 845f72292..ef86db724 100644
--- a/gstreamer-pbutils/sys/src/lib.rs
+++ b/gstreamer-pbutils/sys/src/lib.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #![allow(non_camel_case_types, non_upper_case_globals, non_snake_case)]
@@ -88,6 +88,15 @@ pub const GST_DISCOVERER_SERIALIZE_TAGS: GstDiscovererSerializeFlags = 2;
 pub const GST_DISCOVERER_SERIALIZE_MISC: GstDiscovererSerializeFlags = 4;
 pub const GST_DISCOVERER_SERIALIZE_ALL: GstDiscovererSerializeFlags = 7;
 
+pub type GstPbUtilsCapsDescriptionFlags = c_uint;
+pub const GST_PBUTILS_CAPS_DESCRIPTION_FLAG_CONTAINER: GstPbUtilsCapsDescriptionFlags = 1;
+pub const GST_PBUTILS_CAPS_DESCRIPTION_FLAG_AUDIO: GstPbUtilsCapsDescriptionFlags = 2;
+pub const GST_PBUTILS_CAPS_DESCRIPTION_FLAG_VIDEO: GstPbUtilsCapsDescriptionFlags = 4;
+pub const GST_PBUTILS_CAPS_DESCRIPTION_FLAG_IMAGE: GstPbUtilsCapsDescriptionFlags = 8;
+pub const GST_PBUTILS_CAPS_DESCRIPTION_FLAG_SUBTITLE: GstPbUtilsCapsDescriptionFlags = 16;
+pub const GST_PBUTILS_CAPS_DESCRIPTION_FLAG_TAG: GstPbUtilsCapsDescriptionFlags = 32;
+pub const GST_PBUTILS_CAPS_DESCRIPTION_FLAG_GENERIC: GstPbUtilsCapsDescriptionFlags = 64;
+
 // Callbacks
 pub type GstAudioVisualizerShaderFunc = Option<
     unsafe extern "C" fn(
@@ -364,6 +373,13 @@ extern "C" {
     //=========================================================================
     pub fn gst_discoverer_serialize_flags_get_type() -> GType;
 
+    //=========================================================================
+    // GstPbUtilsCapsDescriptionFlags
+    //=========================================================================
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    pub fn gst_pb_utils_caps_description_flags_get_type() -> GType;
+
     //=========================================================================
     // GstInstallPluginsContext
     //=========================================================================
@@ -741,6 +757,9 @@ extern "C" {
     #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_10")))]
     pub fn gst_codec_utils_aac_get_sample_rate(audio_config: *const u8, len: c_uint) -> c_uint;
     pub fn gst_codec_utils_aac_get_sample_rate_from_index(sr_idx: c_uint) -> c_uint;
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    pub fn gst_codec_utils_caps_get_mime_codec(caps: *mut gst::GstCaps) -> *mut c_char;
     pub fn gst_codec_utils_h264_caps_set_level_and_profile(
         caps: *mut gst::GstCaps,
         sps: *const u8,
@@ -749,6 +768,15 @@ extern "C" {
     pub fn gst_codec_utils_h264_get_level(sps: *const u8, len: c_uint) -> *const c_char;
     pub fn gst_codec_utils_h264_get_level_idc(level: *const c_char) -> u8;
     pub fn gst_codec_utils_h264_get_profile(sps: *const u8, len: c_uint) -> *const c_char;
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    pub fn gst_codec_utils_h264_get_profile_flags_level(
+        codecs_data: *const u8,
+        len: c_uint,
+        profile: *mut u8,
+        flags: *mut u8,
+        level: *mut u8,
+    ) -> gboolean;
     pub fn gst_codec_utils_h265_caps_set_level_tier_and_profile(
         caps: *mut gst::GstCaps,
         profile_tier_level: *const u8,
@@ -875,10 +903,18 @@ extern "C" {
         codec_tag: *const c_char,
         caps: *const gst::GstCaps,
     ) -> gboolean;
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    pub fn gst_pb_utils_get_caps_description_flags(
+        caps: *const gst::GstCaps,
+    ) -> GstPbUtilsCapsDescriptionFlags;
     pub fn gst_pb_utils_get_codec_description(caps: *const gst::GstCaps) -> *mut c_char;
     pub fn gst_pb_utils_get_decoder_description(caps: *const gst::GstCaps) -> *mut c_char;
     pub fn gst_pb_utils_get_element_description(factory_name: *const c_char) -> *mut c_char;
     pub fn gst_pb_utils_get_encoder_description(caps: *const gst::GstCaps) -> *mut c_char;
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    pub fn gst_pb_utils_get_file_extension_from_caps(caps: *const gst::GstCaps) -> *mut c_char;
     pub fn gst_pb_utils_get_sink_description(protocol: *const c_char) -> *mut c_char;
     pub fn gst_pb_utils_get_source_description(protocol: *const c_char) -> *mut c_char;
     pub fn gst_pb_utils_init();
diff --git a/gstreamer-pbutils/sys/tests/abi.rs b/gstreamer-pbutils/sys/tests/abi.rs
index 623aac907..64350bb05 100644
--- a/gstreamer-pbutils/sys/tests/abi.rs
+++ b/gstreamer-pbutils/sys/tests/abi.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 use gstreamer_pbutils_sys::*;
@@ -316,6 +316,13 @@ const RUST_LAYOUTS: &[(&str, Layout)] = &[
             alignment: align_of::<GstInstallPluginsReturn>(),
         },
     ),
+    (
+        "GstPbUtilsCapsDescriptionFlags",
+        Layout {
+            size: size_of::<GstPbUtilsCapsDescriptionFlags>(),
+            alignment: align_of::<GstPbUtilsCapsDescriptionFlags>(),
+        },
+    ),
 ];
 
 const RUST_CONSTANTS: &[(&str, &str)] = &[
@@ -371,4 +378,11 @@ const RUST_CONSTANTS: &[(&str, &str)] = &[
     ("(gint) GST_INSTALL_PLUGINS_STARTED_OK", "200"),
     ("(gint) GST_INSTALL_PLUGINS_SUCCESS", "0"),
     ("(gint) GST_INSTALL_PLUGINS_USER_ABORT", "4"),
+    ("(guint) GST_PBUTILS_CAPS_DESCRIPTION_FLAG_AUDIO", "2"),
+    ("(guint) GST_PBUTILS_CAPS_DESCRIPTION_FLAG_CONTAINER", "1"),
+    ("(guint) GST_PBUTILS_CAPS_DESCRIPTION_FLAG_GENERIC", "64"),
+    ("(guint) GST_PBUTILS_CAPS_DESCRIPTION_FLAG_IMAGE", "8"),
+    ("(guint) GST_PBUTILS_CAPS_DESCRIPTION_FLAG_SUBTITLE", "16"),
+    ("(guint) GST_PBUTILS_CAPS_DESCRIPTION_FLAG_TAG", "32"),
+    ("(guint) GST_PBUTILS_CAPS_DESCRIPTION_FLAG_VIDEO", "4"),
 ];
diff --git a/gstreamer-pbutils/sys/tests/constant.c b/gstreamer-pbutils/sys/tests/constant.c
index d5f46a47c..ec3e3ff46 100644
--- a/gstreamer-pbutils/sys/tests/constant.c
+++ b/gstreamer-pbutils/sys/tests/constant.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
@@ -66,5 +66,12 @@ int main() {
     PRINT_CONSTANT((gint) GST_INSTALL_PLUGINS_STARTED_OK);
     PRINT_CONSTANT((gint) GST_INSTALL_PLUGINS_SUCCESS);
     PRINT_CONSTANT((gint) GST_INSTALL_PLUGINS_USER_ABORT);
+    PRINT_CONSTANT((guint) GST_PBUTILS_CAPS_DESCRIPTION_FLAG_AUDIO);
+    PRINT_CONSTANT((guint) GST_PBUTILS_CAPS_DESCRIPTION_FLAG_CONTAINER);
+    PRINT_CONSTANT((guint) GST_PBUTILS_CAPS_DESCRIPTION_FLAG_GENERIC);
+    PRINT_CONSTANT((guint) GST_PBUTILS_CAPS_DESCRIPTION_FLAG_IMAGE);
+    PRINT_CONSTANT((guint) GST_PBUTILS_CAPS_DESCRIPTION_FLAG_SUBTITLE);
+    PRINT_CONSTANT((guint) GST_PBUTILS_CAPS_DESCRIPTION_FLAG_TAG);
+    PRINT_CONSTANT((guint) GST_PBUTILS_CAPS_DESCRIPTION_FLAG_VIDEO);
     return 0;
 }
diff --git a/gstreamer-pbutils/sys/tests/layout.c b/gstreamer-pbutils/sys/tests/layout.c
index 4904c1e6d..cdca4feaa 100644
--- a/gstreamer-pbutils/sys/tests/layout.c
+++ b/gstreamer-pbutils/sys/tests/layout.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
@@ -23,5 +23,6 @@ int main() {
     printf("%s;%zu;%zu\n", "GstDiscovererVideoInfoClass", sizeof(GstDiscovererVideoInfoClass), alignof(GstDiscovererVideoInfoClass));
     printf("%s;%zu;%zu\n", "GstEncodingTargetClass", sizeof(GstEncodingTargetClass), alignof(GstEncodingTargetClass));
     printf("%s;%zu;%zu\n", "GstInstallPluginsReturn", sizeof(GstInstallPluginsReturn), alignof(GstInstallPluginsReturn));
+    printf("%s;%zu;%zu\n", "GstPbUtilsCapsDescriptionFlags", sizeof(GstPbUtilsCapsDescriptionFlags), alignof(GstPbUtilsCapsDescriptionFlags));
     return 0;
 }
diff --git a/gstreamer-player/src/auto/versions.txt b/gstreamer-player/src/auto/versions.txt
index 8cbfb9607..1b3795c83 100644
--- a/gstreamer-player/src/auto/versions.txt
+++ b/gstreamer-player/src/auto/versions.txt
@@ -1,3 +1,3 @@
-Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
diff --git a/gstreamer-player/sys/build.rs b/gstreamer-player/sys/build.rs
index 7acf015d3..65da173c5 100644
--- a/gstreamer-player/sys/build.rs
+++ b/gstreamer-player/sys/build.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #[cfg(not(feature = "dox"))]
diff --git a/gstreamer-player/sys/src/lib.rs b/gstreamer-player/sys/src/lib.rs
index 1bec94c7c..294450c75 100644
--- a/gstreamer-player/sys/src/lib.rs
+++ b/gstreamer-player/sys/src/lib.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #![allow(non_camel_case_types, non_upper_case_globals, non_snake_case)]
diff --git a/gstreamer-player/sys/tests/abi.rs b/gstreamer-player/sys/tests/abi.rs
index b00cb188d..a8022f85f 100644
--- a/gstreamer-player/sys/tests/abi.rs
+++ b/gstreamer-player/sys/tests/abi.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 use gstreamer_player_sys::*;
diff --git a/gstreamer-player/sys/tests/constant.c b/gstreamer-player/sys/tests/constant.c
index 0f1f61660..63ae55faa 100644
--- a/gstreamer-player/sys/tests/constant.c
+++ b/gstreamer-player/sys/tests/constant.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
diff --git a/gstreamer-player/sys/tests/layout.c b/gstreamer-player/sys/tests/layout.c
index ebc3a7e12..56d5b2681 100644
--- a/gstreamer-player/sys/tests/layout.c
+++ b/gstreamer-player/sys/tests/layout.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
diff --git a/gstreamer-rtp/src/auto/enums.rs b/gstreamer-rtp/src/auto/enums.rs
index 7e0b12b5f..c19534348 100644
--- a/gstreamer-rtp/src/auto/enums.rs
+++ b/gstreamer-rtp/src/auto/enums.rs
@@ -131,6 +131,34 @@ pub enum RTCPSDESType {
     Note,
     #[doc(alias = "GST_RTCP_SDES_PRIV")]
     Priv,
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    #[doc(alias = "GST_RTCP_SDES_H323_CADDR")]
+    H323Caddr,
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    #[doc(alias = "GST_RTCP_SDES_APSI")]
+    Apsi,
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    #[doc(alias = "GST_RTCP_SDES_RGRP")]
+    Rgrp,
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    #[doc(alias = "GST_RTCP_SDES_RTP_STREAM_ID")]
+    RtpStreamId,
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    #[doc(alias = "GST_RTCP_SDES_REPAIRED_RTP_STREAM_ID")]
+    RepairedRtpStreamId,
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    #[doc(alias = "GST_RTCP_SDES_CCID")]
+    Ccid,
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    #[doc(alias = "GST_RTCP_SDES_MID")]
+    Mid,
     #[doc(hidden)]
     __Unknown(i32),
 }
@@ -151,6 +179,20 @@ impl IntoGlib for RTCPSDESType {
             Self::Tool => ffi::GST_RTCP_SDES_TOOL,
             Self::Note => ffi::GST_RTCP_SDES_NOTE,
             Self::Priv => ffi::GST_RTCP_SDES_PRIV,
+            #[cfg(any(feature = "v1_20", feature = "dox"))]
+            Self::H323Caddr => ffi::GST_RTCP_SDES_H323_CADDR,
+            #[cfg(any(feature = "v1_20", feature = "dox"))]
+            Self::Apsi => ffi::GST_RTCP_SDES_APSI,
+            #[cfg(any(feature = "v1_20", feature = "dox"))]
+            Self::Rgrp => ffi::GST_RTCP_SDES_RGRP,
+            #[cfg(any(feature = "v1_20", feature = "dox"))]
+            Self::RtpStreamId => ffi::GST_RTCP_SDES_RTP_STREAM_ID,
+            #[cfg(any(feature = "v1_20", feature = "dox"))]
+            Self::RepairedRtpStreamId => ffi::GST_RTCP_SDES_REPAIRED_RTP_STREAM_ID,
+            #[cfg(any(feature = "v1_20", feature = "dox"))]
+            Self::Ccid => ffi::GST_RTCP_SDES_CCID,
+            #[cfg(any(feature = "v1_20", feature = "dox"))]
+            Self::Mid => ffi::GST_RTCP_SDES_MID,
             Self::__Unknown(value) => value,
         }
     }
@@ -171,6 +213,20 @@ impl FromGlib<ffi::GstRTCPSDESType> for RTCPSDESType {
             ffi::GST_RTCP_SDES_TOOL => Self::Tool,
             ffi::GST_RTCP_SDES_NOTE => Self::Note,
             ffi::GST_RTCP_SDES_PRIV => Self::Priv,
+            #[cfg(any(feature = "v1_20", feature = "dox"))]
+            ffi::GST_RTCP_SDES_H323_CADDR => Self::H323Caddr,
+            #[cfg(any(feature = "v1_20", feature = "dox"))]
+            ffi::GST_RTCP_SDES_APSI => Self::Apsi,
+            #[cfg(any(feature = "v1_20", feature = "dox"))]
+            ffi::GST_RTCP_SDES_RGRP => Self::Rgrp,
+            #[cfg(any(feature = "v1_20", feature = "dox"))]
+            ffi::GST_RTCP_SDES_RTP_STREAM_ID => Self::RtpStreamId,
+            #[cfg(any(feature = "v1_20", feature = "dox"))]
+            ffi::GST_RTCP_SDES_REPAIRED_RTP_STREAM_ID => Self::RepairedRtpStreamId,
+            #[cfg(any(feature = "v1_20", feature = "dox"))]
+            ffi::GST_RTCP_SDES_CCID => Self::Ccid,
+            #[cfg(any(feature = "v1_20", feature = "dox"))]
+            ffi::GST_RTCP_SDES_MID => Self::Mid,
             value => Self::__Unknown(value),
         }
     }
diff --git a/gstreamer-rtp/src/auto/versions.txt b/gstreamer-rtp/src/auto/versions.txt
index 8cbfb9607..1b3795c83 100644
--- a/gstreamer-rtp/src/auto/versions.txt
+++ b/gstreamer-rtp/src/auto/versions.txt
@@ -1,3 +1,3 @@
-Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
diff --git a/gstreamer-rtp/sys/build.rs b/gstreamer-rtp/sys/build.rs
index 7acf015d3..65da173c5 100644
--- a/gstreamer-rtp/sys/build.rs
+++ b/gstreamer-rtp/sys/build.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #[cfg(not(feature = "dox"))]
diff --git a/gstreamer-rtp/sys/src/lib.rs b/gstreamer-rtp/sys/src/lib.rs
index fa063723e..2b80490d1 100644
--- a/gstreamer-rtp/sys/src/lib.rs
+++ b/gstreamer-rtp/sys/src/lib.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #![allow(non_camel_case_types, non_upper_case_globals, non_snake_case)]
@@ -53,6 +53,27 @@ pub const GST_RTCP_SDES_LOC: GstRTCPSDESType = 5;
 pub const GST_RTCP_SDES_TOOL: GstRTCPSDESType = 6;
 pub const GST_RTCP_SDES_NOTE: GstRTCPSDESType = 7;
 pub const GST_RTCP_SDES_PRIV: GstRTCPSDESType = 8;
+#[cfg(any(feature = "v1_20", feature = "dox"))]
+#[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+pub const GST_RTCP_SDES_H323_CADDR: GstRTCPSDESType = 9;
+#[cfg(any(feature = "v1_20", feature = "dox"))]
+#[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+pub const GST_RTCP_SDES_APSI: GstRTCPSDESType = 10;
+#[cfg(any(feature = "v1_20", feature = "dox"))]
+#[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+pub const GST_RTCP_SDES_RGRP: GstRTCPSDESType = 11;
+#[cfg(any(feature = "v1_20", feature = "dox"))]
+#[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+pub const GST_RTCP_SDES_RTP_STREAM_ID: GstRTCPSDESType = 12;
+#[cfg(any(feature = "v1_20", feature = "dox"))]
+#[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+pub const GST_RTCP_SDES_REPAIRED_RTP_STREAM_ID: GstRTCPSDESType = 13;
+#[cfg(any(feature = "v1_20", feature = "dox"))]
+#[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+pub const GST_RTCP_SDES_CCID: GstRTCPSDESType = 14;
+#[cfg(any(feature = "v1_20", feature = "dox"))]
+#[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+pub const GST_RTCP_SDES_MID: GstRTCPSDESType = 15;
 
 pub type GstRTCPType = c_int;
 pub const GST_RTCP_TYPE_INVALID: GstRTCPType = 0;
@@ -366,7 +387,7 @@ pub struct GstRTPHeaderExtensionClass {
             *mut gst::GstBuffer,
             *mut u8,
             size_t,
-        ) -> size_t,
+        ) -> ssize_t,
     >,
     pub read: Option<
         unsafe extern "C" fn(
@@ -1018,6 +1039,9 @@ extern "C" {
     pub fn gst_rtp_buffer_get_timestamp(rtp: *mut GstRTPBuffer) -> u32;
     pub fn gst_rtp_buffer_get_version(rtp: *mut GstRTPBuffer) -> u8;
     pub fn gst_rtp_buffer_pad_to(rtp: *mut GstRTPBuffer, len: c_uint);
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    pub fn gst_rtp_buffer_remove_extension_data(rtp: *mut GstRTPBuffer);
     pub fn gst_rtp_buffer_set_csrc(rtp: *mut GstRTPBuffer, idx: u8, csrc: u32);
     pub fn gst_rtp_buffer_set_extension(rtp: *mut GstRTPBuffer, extension: gboolean);
     pub fn gst_rtp_buffer_set_extension_data(
@@ -1344,7 +1368,7 @@ extern "C" {
         output: *mut gst::GstBuffer,
         data: *mut u8,
         size: size_t,
-    ) -> size_t;
+    ) -> ssize_t;
 
     //=========================================================================
     // Other functions
diff --git a/gstreamer-rtp/sys/tests/abi.rs b/gstreamer-rtp/sys/tests/abi.rs
index 33034807a..b35ea722b 100644
--- a/gstreamer-rtp/sys/tests/abi.rs
+++ b/gstreamer-rtp/sys/tests/abi.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 use gstreamer_rtp_sys::*;
@@ -387,15 +387,22 @@ const RUST_CONSTANTS: &[(&str, &str)] = &[
     ("(gint) GST_RTCP_RTPFB_TYPE_TMMBN", "4"),
     ("(gint) GST_RTCP_RTPFB_TYPE_TMMBR", "3"),
     ("(gint) GST_RTCP_RTPFB_TYPE_TWCC", "15"),
+    ("(gint) GST_RTCP_SDES_APSI", "10"),
+    ("(gint) GST_RTCP_SDES_CCID", "14"),
     ("(gint) GST_RTCP_SDES_CNAME", "1"),
     ("(gint) GST_RTCP_SDES_EMAIL", "3"),
     ("(gint) GST_RTCP_SDES_END", "0"),
+    ("(gint) GST_RTCP_SDES_H323_CADDR", "9"),
     ("(gint) GST_RTCP_SDES_INVALID", "-1"),
     ("(gint) GST_RTCP_SDES_LOC", "5"),
+    ("(gint) GST_RTCP_SDES_MID", "15"),
     ("(gint) GST_RTCP_SDES_NAME", "2"),
     ("(gint) GST_RTCP_SDES_NOTE", "7"),
     ("(gint) GST_RTCP_SDES_PHONE", "4"),
     ("(gint) GST_RTCP_SDES_PRIV", "8"),
+    ("(gint) GST_RTCP_SDES_REPAIRED_RTP_STREAM_ID", "13"),
+    ("(gint) GST_RTCP_SDES_RGRP", "11"),
+    ("(gint) GST_RTCP_SDES_RTP_STREAM_ID", "12"),
     ("(gint) GST_RTCP_SDES_TOOL", "6"),
     ("(gint) GST_RTCP_TYPE_APP", "204"),
     ("(gint) GST_RTCP_TYPE_BYE", "203"),
diff --git a/gstreamer-rtp/sys/tests/constant.c b/gstreamer-rtp/sys/tests/constant.c
index e96a74985..1ad015a7d 100644
--- a/gstreamer-rtp/sys/tests/constant.c
+++ b/gstreamer-rtp/sys/tests/constant.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
@@ -48,15 +48,22 @@ int main() {
     PRINT_CONSTANT((gint) GST_RTCP_RTPFB_TYPE_TMMBN);
     PRINT_CONSTANT((gint) GST_RTCP_RTPFB_TYPE_TMMBR);
     PRINT_CONSTANT((gint) GST_RTCP_RTPFB_TYPE_TWCC);
+    PRINT_CONSTANT((gint) GST_RTCP_SDES_APSI);
+    PRINT_CONSTANT((gint) GST_RTCP_SDES_CCID);
     PRINT_CONSTANT((gint) GST_RTCP_SDES_CNAME);
     PRINT_CONSTANT((gint) GST_RTCP_SDES_EMAIL);
     PRINT_CONSTANT((gint) GST_RTCP_SDES_END);
+    PRINT_CONSTANT((gint) GST_RTCP_SDES_H323_CADDR);
     PRINT_CONSTANT((gint) GST_RTCP_SDES_INVALID);
     PRINT_CONSTANT((gint) GST_RTCP_SDES_LOC);
+    PRINT_CONSTANT((gint) GST_RTCP_SDES_MID);
     PRINT_CONSTANT((gint) GST_RTCP_SDES_NAME);
     PRINT_CONSTANT((gint) GST_RTCP_SDES_NOTE);
     PRINT_CONSTANT((gint) GST_RTCP_SDES_PHONE);
     PRINT_CONSTANT((gint) GST_RTCP_SDES_PRIV);
+    PRINT_CONSTANT((gint) GST_RTCP_SDES_REPAIRED_RTP_STREAM_ID);
+    PRINT_CONSTANT((gint) GST_RTCP_SDES_RGRP);
+    PRINT_CONSTANT((gint) GST_RTCP_SDES_RTP_STREAM_ID);
     PRINT_CONSTANT((gint) GST_RTCP_SDES_TOOL);
     PRINT_CONSTANT((gint) GST_RTCP_TYPE_APP);
     PRINT_CONSTANT((gint) GST_RTCP_TYPE_BYE);
diff --git a/gstreamer-rtp/sys/tests/layout.c b/gstreamer-rtp/sys/tests/layout.c
index c6394819c..389051c45 100644
--- a/gstreamer-rtp/sys/tests/layout.c
+++ b/gstreamer-rtp/sys/tests/layout.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
diff --git a/gstreamer-rtsp-server/src/auto/versions.txt b/gstreamer-rtsp-server/src/auto/versions.txt
index 8cbfb9607..1b3795c83 100644
--- a/gstreamer-rtsp-server/src/auto/versions.txt
+++ b/gstreamer-rtsp-server/src/auto/versions.txt
@@ -1,3 +1,3 @@
-Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
diff --git a/gstreamer-rtsp-server/sys/build.rs b/gstreamer-rtsp-server/sys/build.rs
index 7acf015d3..65da173c5 100644
--- a/gstreamer-rtsp-server/sys/build.rs
+++ b/gstreamer-rtsp-server/sys/build.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #[cfg(not(feature = "dox"))]
diff --git a/gstreamer-rtsp-server/sys/src/lib.rs b/gstreamer-rtsp-server/sys/src/lib.rs
index d72b75a26..549a8cd54 100644
--- a/gstreamer-rtsp-server/sys/src/lib.rs
+++ b/gstreamer-rtsp-server/sys/src/lib.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #![allow(non_camel_case_types, non_upper_case_globals, non_snake_case)]
diff --git a/gstreamer-rtsp-server/sys/tests/abi.rs b/gstreamer-rtsp-server/sys/tests/abi.rs
index 29ebff9c6..7eab728c8 100644
--- a/gstreamer-rtsp-server/sys/tests/abi.rs
+++ b/gstreamer-rtsp-server/sys/tests/abi.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 use gstreamer_rtsp_server_sys::*;
diff --git a/gstreamer-rtsp-server/sys/tests/constant.c b/gstreamer-rtsp-server/sys/tests/constant.c
index cb01765aa..26eccbd99 100644
--- a/gstreamer-rtsp-server/sys/tests/constant.c
+++ b/gstreamer-rtsp-server/sys/tests/constant.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
diff --git a/gstreamer-rtsp-server/sys/tests/layout.c b/gstreamer-rtsp-server/sys/tests/layout.c
index b44e561ca..896ffcdeb 100644
--- a/gstreamer-rtsp-server/sys/tests/layout.c
+++ b/gstreamer-rtsp-server/sys/tests/layout.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
diff --git a/gstreamer-rtsp/src/auto/versions.txt b/gstreamer-rtsp/src/auto/versions.txt
index 8cbfb9607..1b3795c83 100644
--- a/gstreamer-rtsp/src/auto/versions.txt
+++ b/gstreamer-rtsp/src/auto/versions.txt
@@ -1,3 +1,3 @@
-Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
diff --git a/gstreamer-rtsp/sys/build.rs b/gstreamer-rtsp/sys/build.rs
index 7acf015d3..65da173c5 100644
--- a/gstreamer-rtsp/sys/build.rs
+++ b/gstreamer-rtsp/sys/build.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #[cfg(not(feature = "dox"))]
diff --git a/gstreamer-rtsp/sys/src/lib.rs b/gstreamer-rtsp/sys/src/lib.rs
index 4fc430775..953e69b81 100644
--- a/gstreamer-rtsp/sys/src/lib.rs
+++ b/gstreamer-rtsp/sys/src/lib.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #![allow(non_camel_case_types, non_upper_case_globals, non_snake_case)]
@@ -831,6 +831,11 @@ extern "C" {
         flush: gboolean,
     ) -> GstRTSPResult;
     pub fn gst_rtsp_connection_free(conn: *mut GstRTSPConnection) -> GstRTSPResult;
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    pub fn gst_rtsp_connection_get_ignore_x_server_reply(
+        conn: *const GstRTSPConnection,
+    ) -> gboolean;
     pub fn gst_rtsp_connection_get_ip(conn: *const GstRTSPConnection) -> *const c_char;
     pub fn gst_rtsp_connection_get_read_socket(conn: *const GstRTSPConnection)
         -> *mut gio::GSocket;
@@ -956,6 +961,12 @@ extern "C" {
         limit: c_uint,
     );
     pub fn gst_rtsp_connection_set_http_mode(conn: *mut GstRTSPConnection, enable: gboolean);
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    pub fn gst_rtsp_connection_set_ignore_x_server_reply(
+        conn: *mut GstRTSPConnection,
+        ignore: gboolean,
+    );
     pub fn gst_rtsp_connection_set_ip(conn: *mut GstRTSPConnection, ip: *const c_char);
     pub fn gst_rtsp_connection_set_proxy(
         conn: *mut GstRTSPConnection,
diff --git a/gstreamer-rtsp/sys/tests/abi.rs b/gstreamer-rtsp/sys/tests/abi.rs
index 28cc297b1..09f494c46 100644
--- a/gstreamer-rtsp/sys/tests/abi.rs
+++ b/gstreamer-rtsp/sys/tests/abi.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 use gstreamer_rtsp_sys::*;
diff --git a/gstreamer-rtsp/sys/tests/constant.c b/gstreamer-rtsp/sys/tests/constant.c
index eee932107..bcc5be9c5 100644
--- a/gstreamer-rtsp/sys/tests/constant.c
+++ b/gstreamer-rtsp/sys/tests/constant.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
diff --git a/gstreamer-rtsp/sys/tests/layout.c b/gstreamer-rtsp/sys/tests/layout.c
index c48b8d8dd..67876ca3e 100644
--- a/gstreamer-rtsp/sys/tests/layout.c
+++ b/gstreamer-rtsp/sys/tests/layout.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
diff --git a/gstreamer-sdp/src/auto/versions.txt b/gstreamer-sdp/src/auto/versions.txt
index 8cbfb9607..1b3795c83 100644
--- a/gstreamer-sdp/src/auto/versions.txt
+++ b/gstreamer-sdp/src/auto/versions.txt
@@ -1,3 +1,3 @@
-Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
diff --git a/gstreamer-sdp/sys/build.rs b/gstreamer-sdp/sys/build.rs
index 7acf015d3..65da173c5 100644
--- a/gstreamer-sdp/sys/build.rs
+++ b/gstreamer-sdp/sys/build.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #[cfg(not(feature = "dox"))]
diff --git a/gstreamer-sdp/sys/src/lib.rs b/gstreamer-sdp/sys/src/lib.rs
index 8a73a275d..fd2b05456 100644
--- a/gstreamer-sdp/sys/src/lib.rs
+++ b/gstreamer-sdp/sys/src/lib.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #![allow(non_camel_case_types, non_upper_case_globals, non_snake_case)]
diff --git a/gstreamer-sdp/sys/tests/abi.rs b/gstreamer-sdp/sys/tests/abi.rs
index 128927330..42e1b4888 100644
--- a/gstreamer-sdp/sys/tests/abi.rs
+++ b/gstreamer-sdp/sys/tests/abi.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 use gstreamer_sdp_sys::*;
diff --git a/gstreamer-sdp/sys/tests/constant.c b/gstreamer-sdp/sys/tests/constant.c
index af0635fe8..1222793d4 100644
--- a/gstreamer-sdp/sys/tests/constant.c
+++ b/gstreamer-sdp/sys/tests/constant.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
diff --git a/gstreamer-sdp/sys/tests/layout.c b/gstreamer-sdp/sys/tests/layout.c
index 244cf9d90..50892dd6c 100644
--- a/gstreamer-sdp/sys/tests/layout.c
+++ b/gstreamer-sdp/sys/tests/layout.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
diff --git a/gstreamer-tag/sys/build.rs b/gstreamer-tag/sys/build.rs
index 7acf015d3..65da173c5 100644
--- a/gstreamer-tag/sys/build.rs
+++ b/gstreamer-tag/sys/build.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #[cfg(not(feature = "dox"))]
diff --git a/gstreamer-tag/sys/src/lib.rs b/gstreamer-tag/sys/src/lib.rs
index d4b8aaf57..c24e85255 100644
--- a/gstreamer-tag/sys/src/lib.rs
+++ b/gstreamer-tag/sys/src/lib.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #![allow(non_camel_case_types, non_upper_case_globals, non_snake_case)]
diff --git a/gstreamer-tag/sys/tests/abi.rs b/gstreamer-tag/sys/tests/abi.rs
index da48b9c9f..707d9712f 100644
--- a/gstreamer-tag/sys/tests/abi.rs
+++ b/gstreamer-tag/sys/tests/abi.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 use gstreamer_tag_sys::*;
diff --git a/gstreamer-tag/sys/tests/constant.c b/gstreamer-tag/sys/tests/constant.c
index 9cd28f30b..a22280779 100644
--- a/gstreamer-tag/sys/tests/constant.c
+++ b/gstreamer-tag/sys/tests/constant.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
diff --git a/gstreamer-tag/sys/tests/layout.c b/gstreamer-tag/sys/tests/layout.c
index 9c5cae75f..f41943ebd 100644
--- a/gstreamer-tag/sys/tests/layout.c
+++ b/gstreamer-tag/sys/tests/layout.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
diff --git a/gstreamer-video/src/auto/versions.txt b/gstreamer-video/src/auto/versions.txt
index 8cbfb9607..1b3795c83 100644
--- a/gstreamer-video/src/auto/versions.txt
+++ b/gstreamer-video/src/auto/versions.txt
@@ -1,3 +1,3 @@
-Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
diff --git a/gstreamer-video/src/auto/video_decoder.rs b/gstreamer-video/src/auto/video_decoder.rs
index 8d93c8fcb..c79068e0c 100644
--- a/gstreamer-video/src/auto/video_decoder.rs
+++ b/gstreamer-video/src/auto/video_decoder.rs
@@ -52,6 +52,16 @@ pub trait VideoDecoderExt: 'static {
     #[doc(alias = "gst_video_decoder_allocate_output_buffer")]
     fn allocate_output_buffer(&self) -> Result<gst::Buffer, glib::BoolError>;
 
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    #[doc(alias = "gst_video_decoder_drop_subframe")]
+    fn drop_subframe(&self, frame: &VideoCodecFrame) -> gst::FlowReturn;
+
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    #[doc(alias = "gst_video_decoder_finish_subframe")]
+    fn finish_subframe(&self, frame: &VideoCodecFrame) -> gst::FlowReturn;
+
     #[doc(alias = "gst_video_decoder_get_buffer_pool")]
     #[doc(alias = "get_buffer_pool")]
     fn buffer_pool(&self) -> Option<gst::BufferPool>;
@@ -60,6 +70,12 @@ pub trait VideoDecoderExt: 'static {
     #[doc(alias = "get_estimate_rate")]
     fn estimate_rate(&self) -> i32;
 
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    #[doc(alias = "gst_video_decoder_get_input_subframe_index")]
+    #[doc(alias = "get_input_subframe_index")]
+    fn input_subframe_index(&self, frame: &VideoCodecFrame) -> u32;
+
     #[doc(alias = "gst_video_decoder_get_max_decode_time")]
     #[doc(alias = "get_max_decode_time")]
     fn max_decode_time(&self, frame: &VideoCodecFrame) -> gst::ClockTimeDiff;
@@ -86,13 +102,30 @@ pub trait VideoDecoderExt: 'static {
     #[doc(alias = "get_pending_frame_size")]
     fn pending_frame_size(&self) -> usize;
 
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    #[doc(alias = "gst_video_decoder_get_processed_subframe_index")]
+    #[doc(alias = "get_processed_subframe_index")]
+    fn processed_subframe_index(&self, frame: &VideoCodecFrame) -> u32;
+
     #[doc(alias = "gst_video_decoder_get_qos_proportion")]
     #[doc(alias = "get_qos_proportion")]
     fn qos_proportion(&self) -> f64;
 
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    #[doc(alias = "gst_video_decoder_get_subframe_mode")]
+    #[doc(alias = "get_subframe_mode")]
+    fn is_subframe_mode(&self) -> bool;
+
     #[doc(alias = "gst_video_decoder_have_frame")]
     fn have_frame(&self) -> gst::FlowReturn;
 
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    #[doc(alias = "gst_video_decoder_have_last_subframe")]
+    fn have_last_subframe(&self, frame: &VideoCodecFrame) -> gst::FlowReturn;
+
     #[doc(alias = "gst_video_decoder_merge_tags")]
     fn merge_tags(&self, tags: Option<&gst::TagList>, mode: gst::TagMergeMode);
 
@@ -121,6 +154,11 @@ pub trait VideoDecoderExt: 'static {
     #[doc(alias = "gst_video_decoder_set_packetized")]
     fn set_packetized(&self, packetized: bool);
 
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    #[doc(alias = "gst_video_decoder_set_subframe_mode")]
+    fn set_subframe_mode(&self, subframe_mode: bool);
+
     #[doc(alias = "gst_video_decoder_set_use_default_pad_acceptcaps")]
     fn set_use_default_pad_acceptcaps(&self, use_: bool);
 
@@ -198,6 +236,28 @@ impl<O: IsA<VideoDecoder>> VideoDecoderExt for O {
         }
     }
 
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    fn drop_subframe(&self, frame: &VideoCodecFrame) -> gst::FlowReturn {
+        unsafe {
+            from_glib(ffi::gst_video_decoder_drop_subframe(
+                self.as_ref().to_glib_none().0,
+                frame.to_glib_full(),
+            ))
+        }
+    }
+
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    fn finish_subframe(&self, frame: &VideoCodecFrame) -> gst::FlowReturn {
+        unsafe {
+            from_glib(ffi::gst_video_decoder_finish_subframe(
+                self.as_ref().to_glib_none().0,
+                frame.to_glib_full(),
+            ))
+        }
+    }
+
     fn buffer_pool(&self) -> Option<gst::BufferPool> {
         unsafe {
             from_glib_full(ffi::gst_video_decoder_get_buffer_pool(
@@ -210,6 +270,17 @@ impl<O: IsA<VideoDecoder>> VideoDecoderExt for O {
         unsafe { ffi::gst_video_decoder_get_estimate_rate(self.as_ref().to_glib_none().0) }
     }
 
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    fn input_subframe_index(&self, frame: &VideoCodecFrame) -> u32 {
+        unsafe {
+            ffi::gst_video_decoder_get_input_subframe_index(
+                self.as_ref().to_glib_none().0,
+                frame.to_glib_none().0,
+            )
+        }
+    }
+
     fn max_decode_time(&self, frame: &VideoCodecFrame) -> gst::ClockTimeDiff {
         unsafe {
             ffi::gst_video_decoder_get_max_decode_time(
@@ -253,10 +324,31 @@ impl<O: IsA<VideoDecoder>> VideoDecoderExt for O {
         unsafe { ffi::gst_video_decoder_get_pending_frame_size(self.as_ref().to_glib_none().0) }
     }
 
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    fn processed_subframe_index(&self, frame: &VideoCodecFrame) -> u32 {
+        unsafe {
+            ffi::gst_video_decoder_get_processed_subframe_index(
+                self.as_ref().to_glib_none().0,
+                frame.to_glib_none().0,
+            )
+        }
+    }
+
     fn qos_proportion(&self) -> f64 {
         unsafe { ffi::gst_video_decoder_get_qos_proportion(self.as_ref().to_glib_none().0) }
     }
 
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    fn is_subframe_mode(&self) -> bool {
+        unsafe {
+            from_glib(ffi::gst_video_decoder_get_subframe_mode(
+                self.as_ref().to_glib_none().0,
+            ))
+        }
+    }
+
     fn have_frame(&self) -> gst::FlowReturn {
         unsafe {
             from_glib(ffi::gst_video_decoder_have_frame(
@@ -265,6 +357,17 @@ impl<O: IsA<VideoDecoder>> VideoDecoderExt for O {
         }
     }
 
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    fn have_last_subframe(&self, frame: &VideoCodecFrame) -> gst::FlowReturn {
+        unsafe {
+            from_glib(ffi::gst_video_decoder_have_last_subframe(
+                self.as_ref().to_glib_none().0,
+                frame.to_glib_none().0,
+            ))
+        }
+    }
+
     fn merge_tags(&self, tags: Option<&gst::TagList>, mode: gst::TagMergeMode) {
         unsafe {
             ffi::gst_video_decoder_merge_tags(
@@ -345,6 +448,17 @@ impl<O: IsA<VideoDecoder>> VideoDecoderExt for O {
         }
     }
 
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    fn set_subframe_mode(&self, subframe_mode: bool) {
+        unsafe {
+            ffi::gst_video_decoder_set_subframe_mode(
+                self.as_ref().to_glib_none().0,
+                subframe_mode.into_glib(),
+            );
+        }
+    }
+
     fn set_use_default_pad_acceptcaps(&self, use_: bool) {
         unsafe {
             ffi::gst_video_decoder_set_use_default_pad_acceptcaps(
diff --git a/gstreamer-video/sys/build.rs b/gstreamer-video/sys/build.rs
index 7acf015d3..65da173c5 100644
--- a/gstreamer-video/sys/build.rs
+++ b/gstreamer-video/sys/build.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #[cfg(not(feature = "dox"))]
diff --git a/gstreamer-video/sys/src/lib.rs b/gstreamer-video/sys/src/lib.rs
index be33fa57c..e4938a8c2 100644
--- a/gstreamer-video/sys/src/lib.rs
+++ b/gstreamer-video/sys/src/lib.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #![allow(non_camel_case_types, non_upper_case_globals, non_snake_case)]
@@ -649,7 +649,6 @@ impl ::std::fmt::Debug for GstVideoCodecFrame_abidata {
     fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
         f.debug_struct(&format!("GstVideoCodecFrame_abidata @ {:p}", self))
             .field("ABI", unsafe { &self.ABI })
-            .field("padding", unsafe { &self.padding })
             .finish()
     }
 }
@@ -1116,14 +1115,12 @@ pub struct GstVideoCodecFrame_abidata_ABI {
     pub ts: gst::GstClockTime,
     pub ts2: gst::GstClockTime,
     pub num_subframes: c_uint,
+    pub subframes_processed: c_uint,
 }
 
 impl ::std::fmt::Debug for GstVideoCodecFrame_abidata_ABI {
     fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
         f.debug_struct(&format!("GstVideoCodecFrame_abidata_ABI @ {:p}", self))
-            .field("ts", &self.ts)
-            .field("ts2", &self.ts2)
-            .field("num_subframes", &self.num_subframes)
             .finish()
     }
 }
@@ -1136,7 +1133,9 @@ pub struct GstVideoCodecState {
     pub caps: *mut gst::GstCaps,
     pub codec_data: *mut gst::GstBuffer,
     pub allocation_caps: *mut gst::GstCaps,
-    pub padding: [gpointer; 19],
+    pub mastering_display_info: *mut GstVideoMasteringDisplayInfo,
+    pub content_light_level: *mut GstVideoContentLightLevel,
+    pub padding: [gpointer; 17],
 }
 
 impl ::std::fmt::Debug for GstVideoCodecState {
@@ -1146,6 +1145,8 @@ impl ::std::fmt::Debug for GstVideoCodecState {
             .field("caps", &self.caps)
             .field("codec_data", &self.codec_data)
             .field("allocation_caps", &self.allocation_caps)
+            .field("mastering_display_info", &self.mastering_display_info)
+            .field("content_light_level", &self.content_light_level)
             .finish()
     }
 }
@@ -3494,10 +3495,22 @@ extern "C" {
         dec: *mut GstVideoDecoder,
         frame: *mut GstVideoCodecFrame,
     ) -> gst::GstFlowReturn;
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    pub fn gst_video_decoder_drop_subframe(
+        dec: *mut GstVideoDecoder,
+        frame: *mut GstVideoCodecFrame,
+    ) -> gst::GstFlowReturn;
     pub fn gst_video_decoder_finish_frame(
         decoder: *mut GstVideoDecoder,
         frame: *mut GstVideoCodecFrame,
     ) -> gst::GstFlowReturn;
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    pub fn gst_video_decoder_finish_subframe(
+        decoder: *mut GstVideoDecoder,
+        frame: *mut GstVideoCodecFrame,
+    ) -> gst::GstFlowReturn;
     pub fn gst_video_decoder_get_allocator(
         decoder: *mut GstVideoDecoder,
         allocator: *mut *mut gst::GstAllocator,
@@ -3512,6 +3525,12 @@ extern "C" {
         frame_number: c_int,
     ) -> *mut GstVideoCodecFrame;
     pub fn gst_video_decoder_get_frames(decoder: *mut GstVideoDecoder) -> *mut glib::GList;
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    pub fn gst_video_decoder_get_input_subframe_index(
+        decoder: *mut GstVideoDecoder,
+        frame: *mut GstVideoCodecFrame,
+    ) -> c_uint;
     pub fn gst_video_decoder_get_latency(
         decoder: *mut GstVideoDecoder,
         min_latency: *mut gst::GstClockTime,
@@ -3534,8 +3553,23 @@ extern "C" {
     ) -> *mut GstVideoCodecState;
     pub fn gst_video_decoder_get_packetized(decoder: *mut GstVideoDecoder) -> gboolean;
     pub fn gst_video_decoder_get_pending_frame_size(decoder: *mut GstVideoDecoder) -> size_t;
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    pub fn gst_video_decoder_get_processed_subframe_index(
+        decoder: *mut GstVideoDecoder,
+        frame: *mut GstVideoCodecFrame,
+    ) -> c_uint;
     pub fn gst_video_decoder_get_qos_proportion(decoder: *mut GstVideoDecoder) -> c_double;
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    pub fn gst_video_decoder_get_subframe_mode(decoder: *mut GstVideoDecoder) -> gboolean;
     pub fn gst_video_decoder_have_frame(decoder: *mut GstVideoDecoder) -> gst::GstFlowReturn;
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    pub fn gst_video_decoder_have_last_subframe(
+        decoder: *mut GstVideoDecoder,
+        frame: *mut GstVideoCodecFrame,
+    ) -> gst::GstFlowReturn;
     pub fn gst_video_decoder_merge_tags(
         decoder: *mut GstVideoDecoder,
         tags: *const gst::GstTagList,
@@ -3587,6 +3621,12 @@ extern "C" {
         reference: *mut GstVideoCodecState,
     ) -> *mut GstVideoCodecState;
     pub fn gst_video_decoder_set_packetized(decoder: *mut GstVideoDecoder, packetized: gboolean);
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    pub fn gst_video_decoder_set_subframe_mode(
+        decoder: *mut GstVideoDecoder,
+        subframe_mode: gboolean,
+    );
     pub fn gst_video_decoder_set_use_default_pad_acceptcaps(
         decoder: *mut GstVideoDecoder,
         use_: gboolean,
@@ -4083,6 +4123,14 @@ extern "C" {
     #[cfg(any(feature = "v1_16", feature = "dox"))]
     #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_16")))]
     pub fn gst_video_caption_meta_api_get_type() -> GType;
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    pub fn gst_video_center_rect(
+        src: *const GstVideoRectangle,
+        dst: *const GstVideoRectangle,
+        result: *mut GstVideoRectangle,
+        scaling: gboolean,
+    );
     pub fn gst_video_chroma_from_string(s: *const c_char) -> GstVideoChromaSite;
     pub fn gst_video_chroma_resample(
         resample: *mut GstVideoChromaResample,
diff --git a/gstreamer-video/sys/tests/abi.rs b/gstreamer-video/sys/tests/abi.rs
index 0855c8cf2..fca5a821b 100644
--- a/gstreamer-video/sys/tests/abi.rs
+++ b/gstreamer-video/sys/tests/abi.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 use gstreamer_video_sys::*;
diff --git a/gstreamer-video/sys/tests/constant.c b/gstreamer-video/sys/tests/constant.c
index 981a87c26..00105702b 100644
--- a/gstreamer-video/sys/tests/constant.c
+++ b/gstreamer-video/sys/tests/constant.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
diff --git a/gstreamer-video/sys/tests/layout.c b/gstreamer-video/sys/tests/layout.c
index 6152c7865..0866c3205 100644
--- a/gstreamer-video/sys/tests/layout.c
+++ b/gstreamer-video/sys/tests/layout.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
diff --git a/gstreamer-webrtc/src/auto/versions.txt b/gstreamer-webrtc/src/auto/versions.txt
index 8cbfb9607..1b3795c83 100644
--- a/gstreamer-webrtc/src/auto/versions.txt
+++ b/gstreamer-webrtc/src/auto/versions.txt
@@ -1,3 +1,3 @@
-Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
diff --git a/gstreamer-webrtc/sys/build.rs b/gstreamer-webrtc/sys/build.rs
index 7acf015d3..65da173c5 100644
--- a/gstreamer-webrtc/sys/build.rs
+++ b/gstreamer-webrtc/sys/build.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #[cfg(not(feature = "dox"))]
diff --git a/gstreamer-webrtc/sys/src/lib.rs b/gstreamer-webrtc/sys/src/lib.rs
index ad1c0bba5..d8d9e0f7b 100644
--- a/gstreamer-webrtc/sys/src/lib.rs
+++ b/gstreamer-webrtc/sys/src/lib.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #![allow(non_camel_case_types, non_upper_case_globals, non_snake_case)]
@@ -174,6 +174,11 @@ pub struct _GstWebRTCRTPTransceiverClass(c_void);
 
 pub type GstWebRTCRTPTransceiverClass = *mut _GstWebRTCRTPTransceiverClass;
 
+#[repr(C)]
+pub struct _GstWebRTCSCTPTransportClass(c_void);
+
+pub type GstWebRTCSCTPTransportClass = *mut _GstWebRTCSCTPTransportClass;
+
 #[repr(C)]
 #[derive(Copy, Clone)]
 pub struct GstWebRTCSessionDescription {
@@ -251,6 +256,16 @@ impl ::std::fmt::Debug for GstWebRTCRTPTransceiver {
     }
 }
 
+#[repr(C)]
+pub struct GstWebRTCSCTPTransport(c_void);
+
+impl ::std::fmt::Debug for GstWebRTCSCTPTransport {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+        f.debug_struct(&format!("GstWebRTCSCTPTransport @ {:p}", self))
+            .finish()
+    }
+}
+
 #[link(name = "gstwebrtc-1.0")]
 extern "C" {
 
@@ -425,4 +440,9 @@ extern "C" {
     //=========================================================================
     pub fn gst_webrtc_rtp_transceiver_get_type() -> GType;
 
+    //=========================================================================
+    // GstWebRTCSCTPTransport
+    //=========================================================================
+    pub fn gst_webrtc_sctp_transport_get_type() -> GType;
+
 }
diff --git a/gstreamer-webrtc/sys/tests/abi.rs b/gstreamer-webrtc/sys/tests/abi.rs
index 4d3da6e4a..10608a58e 100644
--- a/gstreamer-webrtc/sys/tests/abi.rs
+++ b/gstreamer-webrtc/sys/tests/abi.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 use gstreamer_webrtc_sys::*;
diff --git a/gstreamer-webrtc/sys/tests/constant.c b/gstreamer-webrtc/sys/tests/constant.c
index db2e7ffe4..b6fbdc97c 100644
--- a/gstreamer-webrtc/sys/tests/constant.c
+++ b/gstreamer-webrtc/sys/tests/constant.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
diff --git a/gstreamer-webrtc/sys/tests/layout.c b/gstreamer-webrtc/sys/tests/layout.c
index 0b0435eb6..ff56d0a90 100644
--- a/gstreamer-webrtc/sys/tests/layout.c
+++ b/gstreamer-webrtc/sys/tests/layout.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
diff --git a/gstreamer/src/auto/element_factory.rs b/gstreamer/src/auto/element_factory.rs
index 11ddae30c..87125f4e8 100644
--- a/gstreamer/src/auto/element_factory.rs
+++ b/gstreamer/src/auto/element_factory.rs
@@ -75,6 +75,39 @@ impl ElementFactory {
         }
     }
 
+    //#[cfg(any(feature = "v1_20", feature = "dox"))]
+    //#[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    //#[doc(alias = "gst_element_factory_create_full")]
+    //pub fn create_full(&self, first: Option<&str>, : /*Unknown conversion*//*Unimplemented*/Fundamental: VarArgs) -> Option<Element> {
+    //    unsafe { TODO: call ffi:gst_element_factory_create_full() }
+    //}
+
+    //#[cfg(any(feature = "v1_20", feature = "dox"))]
+    //#[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    //#[doc(alias = "gst_element_factory_create_valist")]
+    //pub fn create_valist(&self, first: Option<&str>, properties: /*Unknown conversion*//*Unimplemented*/Unsupported) -> Option<Element> {
+    //    unsafe { TODO: call ffi:gst_element_factory_create_valist() }
+    //}
+
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    #[doc(alias = "gst_element_factory_create_with_properties")]
+    pub fn create_with_properties(
+        &self,
+        n: u32,
+        names: Option<&str>,
+        values: Option<&glib::Value>,
+    ) -> Option<Element> {
+        unsafe {
+            from_glib_none(ffi::gst_element_factory_create_with_properties(
+                self.to_glib_none().0,
+                n,
+                names.to_glib_none().0,
+                values.to_glib_none().0,
+            ))
+        }
+    }
+
     #[doc(alias = "gst_element_factory_get_element_type")]
     #[doc(alias = "get_element_type")]
     pub fn element_type(&self) -> glib::types::Type {
@@ -204,6 +237,40 @@ impl ElementFactory {
             .ok_or_else(|| glib::bool_error!("Failed to create element from factory name"))
         }
     }
+
+    //#[cfg(any(feature = "v1_20", feature = "dox"))]
+    //#[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    //#[doc(alias = "gst_element_factory_make_full")]
+    //pub fn make_full(factoryname: &str, first: Option<&str>, : /*Unknown conversion*//*Unimplemented*/Fundamental: VarArgs) -> Option<Element> {
+    //    unsafe { TODO: call ffi:gst_element_factory_make_full() }
+    //}
+
+    //#[cfg(any(feature = "v1_20", feature = "dox"))]
+    //#[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    //#[doc(alias = "gst_element_factory_make_valist")]
+    //pub fn make_valist(factoryname: &str, first: Option<&str>, properties: /*Unknown conversion*//*Unimplemented*/Unsupported) -> Option<Element> {
+    //    unsafe { TODO: call ffi:gst_element_factory_make_valist() }
+    //}
+
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    #[doc(alias = "gst_element_factory_make_with_properties")]
+    pub fn make_with_properties(
+        factoryname: &str,
+        n: u32,
+        names: Option<&str>,
+        values: Option<&glib::Value>,
+    ) -> Option<Element> {
+        assert_initialized_main_thread!();
+        unsafe {
+            from_glib_none(ffi::gst_element_factory_make_with_properties(
+                factoryname.to_glib_none().0,
+                n,
+                names.to_glib_none().0,
+                values.to_glib_none().0,
+            ))
+        }
+    }
 }
 
 unsafe impl Send for ElementFactory {}
diff --git a/gstreamer/src/auto/versions.txt b/gstreamer/src/auto/versions.txt
index 8cbfb9607..1b3795c83 100644
--- a/gstreamer/src/auto/versions.txt
+++ b/gstreamer/src/auto/versions.txt
@@ -1,3 +1,3 @@
-Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
diff --git a/gstreamer/sys/build.rs b/gstreamer/sys/build.rs
index 7acf015d3..65da173c5 100644
--- a/gstreamer/sys/build.rs
+++ b/gstreamer/sys/build.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #[cfg(not(feature = "dox"))]
diff --git a/gstreamer/sys/src/lib.rs b/gstreamer/sys/src/lib.rs
index cd3d513ed..e4f5b91ea 100644
--- a/gstreamer/sys/src/lib.rs
+++ b/gstreamer/sys/src/lib.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #![allow(non_camel_case_types, non_upper_case_globals, non_snake_case)]
@@ -7732,6 +7732,24 @@ extern "C" {
         factoryname: *const c_char,
         name: *const c_char,
     ) -> *mut GstElement;
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    pub fn gst_element_factory_make_full(
+        factoryname: *const c_char,
+        first: *const c_char,
+        ...
+    ) -> *mut GstElement;
+    //#[cfg(any(feature = "v1_20", feature = "dox"))]
+    //#[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    //pub fn gst_element_factory_make_valist(factoryname: *const c_char, first: *const c_char, properties: /*Unimplemented*/va_list) -> *mut GstElement;
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    pub fn gst_element_factory_make_with_properties(
+        factoryname: *const c_char,
+        n: c_uint,
+        names: *mut *const c_char,
+        values: *const gobject::GValue,
+    ) -> *mut GstElement;
     pub fn gst_element_factory_can_sink_all_caps(
         factory: *mut GstElementFactory,
         caps: *const GstCaps,
@@ -7752,6 +7770,24 @@ extern "C" {
         factory: *mut GstElementFactory,
         name: *const c_char,
     ) -> *mut GstElement;
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    pub fn gst_element_factory_create_full(
+        factory: *mut GstElementFactory,
+        first: *const c_char,
+        ...
+    ) -> *mut GstElement;
+    //#[cfg(any(feature = "v1_20", feature = "dox"))]
+    //#[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    //pub fn gst_element_factory_create_valist(factory: *mut GstElementFactory, first: *const c_char, properties: /*Unimplemented*/va_list) -> *mut GstElement;
+    #[cfg(any(feature = "v1_20", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_20")))]
+    pub fn gst_element_factory_create_with_properties(
+        factory: *mut GstElementFactory,
+        n: c_uint,
+        names: *mut *const c_char,
+        values: *const gobject::GValue,
+    ) -> *mut GstElement;
     pub fn gst_element_factory_get_element_type(factory: *mut GstElementFactory) -> GType;
     pub fn gst_element_factory_get_metadata(
         factory: *mut GstElementFactory,
diff --git a/gstreamer/sys/tests/abi.rs b/gstreamer/sys/tests/abi.rs
index 3575ca684..120d1cd90 100644
--- a/gstreamer/sys/tests/abi.rs
+++ b/gstreamer/sys/tests/abi.rs
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 use gstreamer_sys::*;
diff --git a/gstreamer/sys/tests/constant.c b/gstreamer/sys/tests/constant.c
index 7b249bd96..f8d58d420 100644
--- a/gstreamer/sys/tests/constant.c
+++ b/gstreamer/sys/tests/constant.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"
diff --git a/gstreamer/sys/tests/layout.c b/gstreamer/sys/tests/layout.c
index 14a9cced0..5b9cb4f24 100644
--- a/gstreamer/sys/tests/layout.c
+++ b/gstreamer/sys/tests/layout.c
@@ -1,6 +1,6 @@
-// Generated by gir (https://github.com/gtk-rs/gir @ 3158f69)
-// from gir-files (https://github.com/gtk-rs/gir-files @ 7d95377)
-// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 831b444)
+// Generated by gir (https://github.com/gtk-rs/gir @ f64f90a)
+// from gir-files (https://github.com/gtk-rs/gir-files @ 8e47c67)
+// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0d4f3ae)
 // DO NOT EDIT
 
 #include "manual.h"