Add displayPresentTime to getFrameTimestamps
Makes HWC1 use displayRetireTime and HWC2 use
displayPresentTime.
Properly takes into account if HWC2On1Adapter is used.
Returns whether present or retire is supported via
eglQueryTimestampSupportedANDROID, which uses a
cached answer in Surface.
Surface::getFrameTimestamps returns with an error
if the caller requests an unsupported timestamp.
Test: adb shell /data/nativetest/libgui_test/libgui_test
--gtest_filter=*GetFrameTimestamps*
Change-Id: Ib91c2d05d7fb5cbf307e2dec1e20e79bcc19d90b
diff --git a/services/surfaceflinger/SurfaceFlinger.h b/services/surfaceflinger/SurfaceFlinger.h
index 3af1754..bdb2614 100644
--- a/services/surfaceflinger/SurfaceFlinger.h
+++ b/services/surfaceflinger/SurfaceFlinger.h
@@ -200,6 +200,8 @@
virtual void bootFinished();
virtual bool authenticateSurfaceTexture(
const sp<IGraphicBufferProducer>& bufferProducer) const;
+ virtual status_t getSupportedFrameTimestamps(
+ std::vector<SupportableFrameTimestamps>* outSupported) const;
virtual sp<IDisplayEventConnection> createDisplayEventConnection();
virtual status_t captureScreen(const sp<IBinder>& display,
const sp<IGraphicBufferProducer>& producer,