commit bc8c1928e1dbdaf6a2820f6e426c96ed61284043
author Pablo Ceballos <pceballos@google.com> Fri Jul 01 14:15:41 2016 -0700
committer Pablo Ceballos <pceballos@google.com> Fri Jul 01 21:35:41 2016 +0000
tree a12cb4237339aa116e20cb7c573531dd5bd051da
parent 0ade247d4b02b81f323480b4ba043927f6b36a73

BQ: Remove getNextFrameNumber Binder call

- Return the value in queueBuffer instead and cache it in Surface

Change-Id: I10ab112afb03cf0231b047d4a4569cd641827043

services/surfaceflinger/DisplayHardware/VirtualDisplaySurface.cpp

diff --git a/services/surfaceflinger/DisplayHardware/VirtualDisplaySurface.cpp b/services/surfaceflinger/DisplayHardware/VirtualDisplaySurface.cpp
index c0baa49..61bb0bd8 100644
--- a/services/surfaceflinger/DisplayHardware/VirtualDisplaySurface.cpp
+++ b/services/surfaceflinger/DisplayHardware/VirtualDisplaySurface.cpp
@@ -304,8 +304,11 @@
 
 void VirtualDisplaySurface::resizeBuffers(const uint32_t w, const uint32_t h) {
     uint32_t tmpW, tmpH, transformHint, numPendingBuffers;
-    mQueueBufferOutput.deflate(&tmpW, &tmpH, &transformHint, &numPendingBuffers);
-    mQueueBufferOutput.inflate(w, h, transformHint, numPendingBuffers);
+    uint64_t nextFrameNumber;
+    mQueueBufferOutput.deflate(&tmpW, &tmpH, &transformHint, &numPendingBuffers,
+            &nextFrameNumber);
+    mQueueBufferOutput.inflate(w, h, transformHint, numPendingBuffers,
+            nextFrameNumber);
 
     mSinkBufferWidth = w;
     mSinkBufferHeight = h;
@@ -586,10 +589,6 @@
     return String8("VirtualDisplaySurface");
 }
 
-uint64_t VirtualDisplaySurface::getNextFrameNumber() const {
-    return 0;
-}
-
 status_t VirtualDisplaySurface::setSharedBufferMode(bool /*sharedBufferMode*/) {
     ALOGE("setSharedBufferMode not supported on VirtualDisplaySurface");
     return INVALID_OPERATION;
@@ -620,8 +619,9 @@
 void VirtualDisplaySurface::updateQueueBufferOutput(
         const QueueBufferOutput& qbo) {
     uint32_t w, h, transformHint, numPendingBuffers;
-    qbo.deflate(&w, &h, &transformHint, &numPendingBuffers);
-    mQueueBufferOutput.inflate(w, h, 0, numPendingBuffers);
+    uint64_t nextFrameNumber;
+    qbo.deflate(&w, &h, &transformHint, &numPendingBuffers, &nextFrameNumber);
+    mQueueBufferOutput.inflate(w, h, 0, numPendingBuffers, nextFrameNumber);
 }
 
 void VirtualDisplaySurface::resetPerFrameState() {