diff --git a/gstreamer-video/Gir.toml b/gstreamer-video/Gir.toml
index f5a7bbcc9..fae5edfb3 100644
--- a/gstreamer-video/Gir.toml
+++ b/gstreamer-video/Gir.toml
@@ -19,7 +19,6 @@ external_libraries = [
 generate = [
     "GstVideo.VideoCodecFrameFlags",
     "GstVideo.VideoFormatFlags",
-    "GstVideo.VideoColorMatrix",
     "GstVideo.VideoMultiviewMode",
     "GstVideo.VideoMultiviewFramePacking",
     "GstVideo.VideoFilter",
@@ -551,3 +550,11 @@ status = "generate"
     manual = true
         [object.function.return]
         nullable = false
+
+[[object]]
+name = "GstVideo.VideoColorMatrix"
+status = "generate"
+    [[object.function]]
+    name = "get_Kr_Kb"
+    # Function and parameter name capitalization is wrong
+    ignore = true
diff --git a/gstreamer-video/src/lib.rs b/gstreamer-video/src/lib.rs
index 233386366..5a37cadb5 100644
--- a/gstreamer-video/src/lib.rs
+++ b/gstreamer-video/src/lib.rs
@@ -41,6 +41,8 @@ pub use crate::caps_features::{
     CAPS_FEATURE_META_GST_VIDEO_GL_TEXTURE_UPLOAD_META, CAPS_FEATURE_META_GST_VIDEO_META,
     CAPS_FEATURE_META_GST_VIDEO_OVERLAY_COMPOSITION,
 };
+mod video_color_matrix;
+pub use video_color_matrix::*;
 mod video_format;
 pub use crate::video_format::*;
 mod video_format_info;
diff --git a/gstreamer-video/src/video_color_matrix.rs b/gstreamer-video/src/video_color_matrix.rs
new file mode 100644
index 000000000..ee215f068
--- /dev/null
+++ b/gstreamer-video/src/video_color_matrix.rs
@@ -0,0 +1,25 @@
+use std::mem;
+
+use glib::translate::ToGlib;
+
+impl crate::VideoColorMatrix {
+    pub fn get_kr_kb(&self) -> Result<(f64, f64), glib::BoolError> {
+        assert_initialized_main_thread!();
+        unsafe {
+            let mut kr = mem::MaybeUninit::uninit();
+            let mut kb = mem::MaybeUninit::uninit();
+            glib::glib_result_from_gboolean!(
+                ffi::gst_video_color_matrix_get_Kr_Kb(
+                    self.to_glib(),
+                    kr.as_mut_ptr(),
+                    kb.as_mut_ptr(),
+                ),
+                "{:?} is not a YUV matrix",
+                self
+            )?;
+            let kr = kr.assume_init();
+            let kb = kb.assume_init();
+            Ok((kr, kb))
+        }
+    }
+}