commit ce796e78a57018f186b062199c75d94545318aca
author Pablo Ceballos <pceballos@google.com> Thu Feb 04 19:10:51 2016 -0800
committer Pablo Ceballos <pceballos@google.com> Tue Jun 07 16:09:06 2016 -0700
tree 234eadc7ac2fc3d699a1040b9cd9576abbebd652
parent 5045ab2bb14110f577e3cfff8acfae906dc29935

Plumbing for getting FenceTracker timestamps

Change-Id: I1ebee9e42e28658bd3a2b161fdaabb7da756d8f3

services/surfaceflinger/SurfaceFlingerConsumer.h

diff --git a/services/surfaceflinger/SurfaceFlingerConsumer.h b/services/surfaceflinger/SurfaceFlingerConsumer.h
index 51b002f..3762659 100644
--- a/services/surfaceflinger/SurfaceFlingerConsumer.h
+++ b/services/surfaceflinger/SurfaceFlingerConsumer.h
@@ -23,6 +23,8 @@
 namespace android {
 // ----------------------------------------------------------------------------
 
+class Layer;
+
 /*
  * This is a thin wrapper around GLConsumer.
  */
@@ -35,10 +37,10 @@
     };
 
     SurfaceFlingerConsumer(const sp<IGraphicBufferConsumer>& consumer,
-            uint32_t tex)
+            uint32_t tex, const Layer* layer)
         : GLConsumer(consumer, tex, GLConsumer::TEXTURE_EXTERNAL, false, false),
           mTransformToDisplayInverse(false), mSurfaceDamage(),
-          mPrevReleaseFence(Fence::NO_FENCE)
+          mPrevReleaseFence(Fence::NO_FENCE), mLayer(layer)
     {}
 
     class BufferRejecter {
@@ -82,6 +84,9 @@
     void releasePendingBuffer();
 #endif
 
+    virtual bool getFrameTimestamps(uint64_t frameNumber,
+            FrameTimestamps* outTimestamps) const override;
+
 private:
     virtual void onSidebandStreamChanged();
 
@@ -103,6 +108,9 @@
 
     // The release fence of the already displayed buffer (previous frame).
     sp<Fence> mPrevReleaseFence;
+
+    // The layer for this SurfaceFlingerConsumer
+    wp<const Layer> mLayer;
 };
 
 // ----------------------------------------------------------------------------