commit 17ac24b6c1252f88ccaf7089fa68bee3e1ef7ed9
author chaviw <chaviw@google.com> Thu Jan 28 18:50:05 2021 -0800
committer chaviw <chaviw@google.com> Fri Jan 29 15:10:32 2021 -0800
tree 6c7b771ea9ca8b1c0d9b2810f3741c3807a035e9
parent 99599940f68158aeef735d8763980d0dbd397b51

Added new arguments for screenshot request

Added frameScaleX and frameScaleY to replace frameScale to allow callers
to specify an X and Y scale separately.

Added grayscale flag to allow the caller to take the screenshot
in grayscale.

Test: ScreenCaptureTest.CaptureWithGrayscale
Bug: 155825630
Change-Id: Iea043b7074707df897d80bf057d7cc3870afad89

services/surfaceflinger/RegionSamplingThread.cpp

diff --git a/services/surfaceflinger/RegionSamplingThread.cpp b/services/surfaceflinger/RegionSamplingThread.cpp
index 19b3d6e..9186538 100644
--- a/services/surfaceflinger/RegionSamplingThread.cpp
+++ b/services/surfaceflinger/RegionSamplingThread.cpp
@@ -451,7 +451,7 @@
 
     const sp<SyncScreenCaptureListener> captureListener = new SyncScreenCaptureListener();
     mFlinger.captureScreenCommon(std::move(renderAreaFuture), traverseLayers, buffer,
-                                 true /* regionSampling */, captureListener);
+                                 true /* regionSampling */, false /* grayscale */, captureListener);
     ScreenCaptureResults captureResults = captureListener->waitForResults();
 
     std::vector<Descriptor> activeDescriptors;