commit 377c014691fa4386c99805c3522568211e40756d
author Patrick Williams <pdwilliams@google.com> Thu Oct 13 17:33:38 2022 +0000
committer Patrick Williams <pdwilliams@google.com> Tue Oct 18 14:25:13 2022 +0000
tree 0bcfa67fdf8a52d1d7338ed29e74d1054a0935d1
parent 22c43f5828ea5b995f699f13246ed323539e9575

SF: Add LayerSnapshotGuard to manage layer snapshot

Bug: 238781169
Test: presubmits

Change-Id: Ie221f9a4601512f4b256b0aa8c6b14fd20901cef

services/surfaceflinger/SurfaceFlinger.h

diff --git a/services/surfaceflinger/SurfaceFlinger.h b/services/surfaceflinger/SurfaceFlinger.h
index 0f8ac98..d403f47 100644
--- a/services/surfaceflinger/SurfaceFlinger.h
+++ b/services/surfaceflinger/SurfaceFlinger.h
@@ -798,7 +798,8 @@
     ftl::SharedFuture<FenceResult> renderScreenImpl(
             const RenderArea&, TraverseLayersFunction,
             const std::shared_ptr<renderengine::ExternalTexture>&, bool canCaptureBlackoutContent,
-            bool regionSampling, bool grayscale, ScreenCaptureResults&) EXCLUDES(mStateLock);
+            bool regionSampling, bool grayscale, ScreenCaptureResults&) EXCLUDES(mStateLock)
+            REQUIRES(kMainThreadContext);
 
     // If the uid provided is not UNSET_UID, the traverse will skip any layers that don't have a
     // matching ownerUid