diff --git a/libs/nativewindow/include/system/window.h b/libs/nativewindow/include/system/window.h
index 6490804..69e0951 100644
--- a/libs/nativewindow/include/system/window.h
+++ b/libs/nativewindow/include/system/window.h
@@ -225,6 +225,8 @@
     NATIVE_WINDOW_GET_HDR_SUPPORT               = 29,
     NATIVE_WINDOW_SET_USAGE64                   = 30,
     NATIVE_WINDOW_GET_CONSUMER_USAGE64          = 31,
+    NATIVE_WINDOW_SET_BUFFERS_SMPTE2086_METADATA = 32,
+    NATIVE_WINDOW_SET_BUFFERS_CTA861_3_METADATA = 33,
 // clang-format on
 };
 
@@ -700,6 +702,42 @@
 }
 
 /*
+ * native_window_set_buffers_smpte2086_metadata(..., metadata)
+ * All buffers queued after this call will be associated with the SMPTE
+ * ST.2086 metadata specified.
+ *
+ * metadata specifies additional information about the contents of the buffer
+ * that may affect how it's displayed.  When it is nullptr, it means no such
+ * information is available.  No SMPTE ST.2086 metadata is associated with the
+ * buffers by default.
+ */
+static inline int native_window_set_buffers_smpte2086_metadata(
+        struct ANativeWindow* window,
+        const struct android_smpte2086_metadata* metadata)
+{
+    return window->perform(window, NATIVE_WINDOW_SET_BUFFERS_SMPTE2086_METADATA,
+            metadata);
+}
+
+/*
+ * native_window_set_buffers_cta861_3_metadata(..., metadata)
+ * All buffers queued after this call will be associated with the CTA-861.3
+ * metadata specified.
+ *
+ * metadata specifies additional information about the contents of the buffer
+ * that may affect how it's displayed.  When it is nullptr, it means no such
+ * information is available.  No CTA-861.3 metadata is associated with the
+ * buffers by default.
+ */
+static inline int native_window_set_buffers_cta861_3_metadata(
+        struct ANativeWindow* window,
+        const struct android_cta861_3_metadata* metadata)
+{
+    return window->perform(window, NATIVE_WINDOW_SET_BUFFERS_CTA861_3_METADATA,
+            metadata);
+}
+
+/*
  * native_window_set_buffers_transform(..., int transform)
  * All buffers queued after this call will be displayed transformed according
  * to the transform parameter specified.