commit 5ab65e9ef047bc802885396f0e1d960901e86a5c
author Patrick Williams <pdwilliams@google.com> Wed Aug 21 13:30:38 2024 -0500
committer Patrick Williams <pdwilliams@google.com> Mon Aug 26 18:48:28 2024 -0500
tree 0267978a2531eb65cb88d2ac755644c2d3d8bc6a
parent d78329b00872d65991e87887df16488e94582bf8

Read from BufferReleaseChannel in background thread

Bug: 294133380
Flag: com.android.graphics.libgui.flags.buffer_release_channel
Test: BLASTBufferQueueTest
Change-Id: I18d2cf5457f615e832352ff9d03729ffe82cf4b9

services/surfaceflinger/SurfaceFlinger.cpp

diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 0c297d9..69f109c 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -5115,6 +5115,10 @@
         }
     }
 
+    if (what & layer_state_t::eBufferReleaseChannelChanged) {
+        layer->setBufferReleaseChannel(s.bufferReleaseChannel);
+    }
+
     const auto& requestedLayerState = mLayerLifecycleManager.getLayerFromId(layer->getSequence());
     bool willPresentCurrentTransaction = requestedLayerState &&
             (requestedLayerState->hasReadyFrame() ||