SurfaceFlinger: move sync_wait for screen capture to client
Free up time from the SF's main thread by moving the fence waiting
to the client.
Test: Observe systrace of region sample thread
Test: adb shell screencap
Test: Recents takes the screenshot
Test: Rotate device
Test: Volume + power down for screenshot
Bug: 178649983
Change-Id: I0a4991c013375b1f354e0728a06ca30a835b0422
diff --git a/services/surfaceflinger/tests/LayerState_test.cpp b/services/surfaceflinger/tests/LayerState_test.cpp
index ecfed13..93d5f2f 100644
--- a/services/surfaceflinger/tests/LayerState_test.cpp
+++ b/services/surfaceflinger/tests/LayerState_test.cpp
@@ -83,6 +83,7 @@
TEST(LayerStateTest, ParcellingScreenCaptureResults) {
ScreenCaptureResults results;
results.buffer = new GraphicBuffer(100, 200, PIXEL_FORMAT_RGBA_8888, 1, 0);
+ results.fence = new Fence(dup(fileno(tmpfile())));
results.capturedSecureLayers = true;
results.capturedDataspace = ui::Dataspace::DISPLAY_P3;
results.result = BAD_VALUE;
@@ -99,6 +100,7 @@
ASSERT_EQ(results.buffer->getWidth(), results2.buffer->getWidth());
ASSERT_EQ(results.buffer->getHeight(), results2.buffer->getHeight());
ASSERT_EQ(results.buffer->getPixelFormat(), results2.buffer->getPixelFormat());
+ ASSERT_EQ(results.fence->isValid(), results2.fence->isValid());
ASSERT_EQ(results.capturedSecureLayers, results2.capturedSecureLayers);
ASSERT_EQ(results.capturedDataspace, results2.capturedDataspace);
ASSERT_EQ(results.result, results2.result);