Implement reducing the buffer count of a Surface.

Change-Id: I7f979c60c06d654aa8265002836277434bc1a64f
Bug: 3095167

1 files changed, 6 insertions, 1 deletions

diff --git a/libs/surfaceflinger_client/tests/SharedBufferStack/SharedBufferStackTest.cpp b/libs/surfaceflinger_client/tests/SharedBufferStack/SharedBufferStackTest.cpp
index f409f4828970..7ef59269bade 100644
--- a/libs/surfaceflinger_client/tests/SharedBufferStack/SharedBufferStackTest.cpp
+++ b/libs/surfaceflinger_client/tests/SharedBufferStack/SharedBufferStackTest.cpp
@@ -32,7 +32,8 @@ void test0(SharedBufferServer& s, SharedBufferClient& c, size_t num, int* list);
 int main(int argc, char** argv)
 {
     SharedClient client;
-    SharedBufferServer s(&client, 0, 4, 0);
+    sp<SharedBufferServer> ps(new SharedBufferServer(&client, 0, 4, 0));
+    SharedBufferServer& s(*ps);
     SharedBufferClient c(&client, 0, 4, 0);
 
     printf("basic test 0\n");
@@ -67,6 +68,10 @@ int main(int argc, char** argv)
     int list3[6] = {3, 2, 1, 4, 5, 0};
     test0(s, c, 6, list3);
 
+    c.setBufferCount(4, resize);
+    int list4[4] = {1, 2, 3, 0};
+    test0(s, c, 4, list4);
+
     return 0;
 }