1 files changed, 7 insertions, 3 deletions
diff --git a/services/surfaceflinger/SurfaceFlinger.h b/services/surfaceflinger/SurfaceFlinger.h
index a3fa8d654f..22d17eb153 100644
--- a/services/surfaceflinger/SurfaceFlinger.h
+++ b/services/surfaceflinger/SurfaceFlinger.h
@@ -708,7 +708,7 @@ private:
 
     int getGPUContextPriority() override;
 
-    status_t getExtraBufferCount(int* extraBuffers) const override;
+    status_t getMaxAcquiredBufferCount(int* buffers) const override;
 
     // Implements IBinder::DeathRecipient.
     void binderDied(const wp<IBinder>& who) override;
@@ -923,6 +923,8 @@ private:
     size_t getMaxTextureSize() const;
     size_t getMaxViewportDims() const;
 
+    int getMaxAcquiredBufferCountForCurrentRefreshRate(uid_t uid) const;
+
     /*
      * Display and layer stack management
      */
@@ -1062,6 +1064,7 @@ private:
 
     // Calculates the expected present time for this frame. For negative offsets, performs a
     // correction using the predicted vsync for the next frame instead.
+
     nsecs_t calculateExpectedPresentTime(DisplayStatInfo) const;
 
     /*
@@ -1177,8 +1180,9 @@ private:
     std::vector<ui::ColorMode> getDisplayColorModes(PhysicalDisplayId displayId)
             REQUIRES(mStateLock);
 
-    static int calculateExtraBufferCount(Fps maxSupportedRefreshRate,
-                                         std::chrono::nanoseconds presentLatency);
+    static int calculateMaxAcquiredBufferCount(Fps refreshRate,
+                                               std::chrono::nanoseconds presentLatency);
+    int getMaxAcquiredBufferCountForRefreshRate(Fps refreshRate) const;
 
     sp<StartPropertySetThread> mStartPropertySetThread;
     surfaceflinger::Factory& mFactory;