Add deferTransaction variant taking GraphicBufferProducer.

For SurfaceView using child layers, the client framework
will not have access to the Handle* for the parent surface,
but still needs a way to defer transactions to it's frames.

Test: Tested with corresponding SurfaceView modifications and existing tests.
Change-Id: I6f01c360e85a95ff0ab08db406741221152e5d5c

1 files changed, 7 insertions, 0 deletions

diff --git a/libs/gui/SurfaceControl.cpp b/libs/gui/SurfaceControl.cpp
index 0362216258..94094e5a51 100644
--- a/libs/gui/SurfaceControl.cpp
+++ b/libs/gui/SurfaceControl.cpp
@@ -170,6 +170,13 @@ status_t SurfaceControl::deferTransactionUntil(const sp<IBinder>& handle,
     return mClient->deferTransactionUntil(mHandle, handle, frameNumber);
 }
 
+status_t SurfaceControl::deferTransactionUntil(const sp<Surface>& handle,
+        uint64_t frameNumber) {
+    status_t err = validate();
+    if (err < 0) return err;
+    return mClient->deferTransactionUntil(mHandle, handle, frameNumber);
+}
+
 status_t SurfaceControl::reparentChildren(const sp<IBinder>& newParentHandle) {
     status_t err = validate();
     if (err < 0) return err;