Merge "Revert "Update screen capture functions to accept a ScreenCaptur...""

1 files changed, 16 insertions, 1 deletions

diff --git a/services/surfaceflinger/RegionSamplingThread.cpp b/services/surfaceflinger/RegionSamplingThread.cpp
index 4dc20c44b8..a2fc6925b8 100644
--- a/services/surfaceflinger/RegionSamplingThread.cpp
+++ b/services/surfaceflinger/RegionSamplingThread.cpp
@@ -29,7 +29,6 @@
 #include <compositionengine/impl/OutputCompositionState.h>
 #include <cutils/properties.h>
 #include <gui/IRegionSamplingListener.h>
-#include <gui/SyncScreenCaptureListener.h>
 #include <ui/DisplayStatInfo.h>
 #include <utils/Trace.h>
 
@@ -447,6 +446,22 @@ void RegionSamplingThread::captureSample() {
                                    PIXEL_FORMAT_RGBA_8888, 1, usage, "RegionSamplingThread");
     }
 
+    class SyncScreenCaptureListener : public BnScreenCaptureListener {
+    public:
+        status_t onScreenCaptureComplete(const ScreenCaptureResults& captureResults) override {
+            resultsPromise.set_value(captureResults);
+            return NO_ERROR;
+        }
+
+        ScreenCaptureResults waitForResults() {
+            std::future<ScreenCaptureResults> resultsFuture = resultsPromise.get_future();
+            return resultsFuture.get();
+        }
+
+    private:
+        std::promise<ScreenCaptureResults> resultsPromise;
+    };
+
     const sp<SyncScreenCaptureListener> captureListener = new SyncScreenCaptureListener();
     mFlinger.captureScreenCommon(std::move(renderAreaFuture), traverseLayers, buffer,
                                  true /* regionSampling */, captureListener);