diff --git a/libs/nativewindow/include/android/native_window.h b/libs/nativewindow/include/android/native_window.h
index 4b426c5..59aa665 100644
--- a/libs/nativewindow/include/android/native_window.h
+++ b/libs/nativewindow/include/android/native_window.h
@@ -33,6 +33,7 @@
 #ifndef ANDROID_NATIVE_WINDOW_H
 #define ANDROID_NATIVE_WINDOW_H
 
+#include <stdint.h>
 #include <sys/cdefs.h>
 
 #include <android/data_space.h>
@@ -232,6 +233,24 @@
 
 #if __ANDROID_API__ >= 30
 
+/* Parameter for ANativeWindow_setFrameRate */
+enum {
+    /**
+     * There are no inherent restrictions on the frame rate of this window.
+     */
+    ANATIVEWINDOW_FRAME_RATE_COMPATIBILITY_DEFAULT = 0,
+    /**
+     * This window is being used to display content with an inherently fixed
+     * frame rate, e.g. a video that has a specific frame rate. When the system
+     * selects a frame rate other than what the app requested, the app will need
+     * to do pull down or use some other technique to adapt to the system's
+     * frame rate. The user experience is likely to be worse (e.g. more frame
+     * stuttering) than it would be if the system had chosen the app's requested
+     * frame rate.
+     */
+    ANATIVEWINDOW_FRAME_RATE_COMPATIBILITY_FIXED_SOURCE = 1
+};
+
 /**
  * Sets the intended frame rate for this window.
  *
@@ -257,9 +276,15 @@
  * refresh rate for this device's display - e.g., it's fine to pass 30fps to a
  * device that can only run the display at 60fps.
  *
- * \return 0 for success, -EINVAL if the window or frame rate are invalid.
+ * \param compatibility The frame rate compatibility of this window. The
+ * compatibility value may influence the system's choice of display refresh
+ * rate. See the ANATIVEWINDOW_FRAME_RATE_COMPATIBILITY_* values for more info.
+ *
+ * \return 0 for success, -EINVAL if the window, frame rate, or compatibility
+ * value are invalid.
  */
-int32_t ANativeWindow_setFrameRate(ANativeWindow* window, float frameRate) __INTRODUCED_IN(30);
+int32_t ANativeWindow_setFrameRate(ANativeWindow* window, float frameRate, int8_t compatibility)
+        __INTRODUCED_IN(30);
 
 /**
  * Provides a hint to the window that buffers should be preallocated ahead of
diff --git a/libs/nativewindow/include/system/window.h b/libs/nativewindow/include/system/window.h
index f686147..0e28fb8 100644
--- a/libs/nativewindow/include/system/window.h
+++ b/libs/nativewindow/include/system/window.h
@@ -1015,8 +1015,10 @@
     return window->perform(window, NATIVE_WINDOW_SET_AUTO_PREROTATION, autoPrerotation);
 }
 
-static inline int native_window_set_frame_rate(struct ANativeWindow* window, float frameRate) {
-    return window->perform(window, NATIVE_WINDOW_SET_FRAME_RATE, (double)frameRate);
+static inline int native_window_set_frame_rate(struct ANativeWindow* window, float frameRate,
+                                               int8_t compatibility) {
+    return window->perform(window, NATIVE_WINDOW_SET_FRAME_RATE, (double)frameRate,
+                           (int)compatibility);
 }
 
 // ------------------------------------------------------------------------------------------------