Merge Android 24Q1 Release (ab/11220357)

Bug: 319669529
Merged-In: I264e728c49f0500f2f868c3a25b0910d0d527340
Change-Id: I0de5ae0000a29e4b9735e6c4f381f680eb0723cd

1 files changed, 34 insertions, 7 deletions

diff --git a/libs/gui/BLASTBufferQueue.cpp b/libs/gui/BLASTBufferQueue.cpp
index 207fa4fd31..f317a2eea0 100644
--- a/libs/gui/BLASTBufferQueue.cpp
+++ b/libs/gui/BLASTBufferQueue.cpp
@@ -26,6 +26,8 @@
 #include <gui/BufferQueueConsumer.h>
 #include <gui/BufferQueueCore.h>
 #include <gui/BufferQueueProducer.h>
+
+#include <gui/FrameRateUtils.h>
 #include <gui/GLConsumer.h>
 #include <gui/IProducerListener.h>
 #include <gui/Surface.h>
@@ -39,6 +41,9 @@
 #include <android-base/thread_annotations.h>
 #include <chrono>
 
+#include <com_android_graphics_libgui_flags.h>
+
+using namespace com::android::graphics::libgui;
 using namespace std::chrono_literals;
 
 namespace {
@@ -99,12 +104,11 @@ void BLASTBufferItemConsumer::addAndGetFrameTimestamps(const NewFrameEventsEntry
     }
 }
 
-void BLASTBufferItemConsumer::updateFrameTimestamps(uint64_t frameNumber, nsecs_t refreshStartTime,
-                                                    const sp<Fence>& glDoneFence,
-                                                    const sp<Fence>& presentFence,
-                                                    const sp<Fence>& prevReleaseFence,
-                                                    CompositorTiming compositorTiming,
-                                                    nsecs_t latchTime, nsecs_t dequeueReadyTime) {
+void BLASTBufferItemConsumer::updateFrameTimestamps(
+        uint64_t frameNumber, uint64_t previousFrameNumber, nsecs_t refreshStartTime,
+        const sp<Fence>& glDoneFence, const sp<Fence>& presentFence,
+        const sp<Fence>& prevReleaseFence, CompositorTiming compositorTiming, nsecs_t latchTime,
+        nsecs_t dequeueReadyTime) {
     Mutex::Autolock lock(mMutex);
 
     // if the producer is not connected, don't bother updating,
@@ -115,7 +119,15 @@ void BLASTBufferItemConsumer::updateFrameTimestamps(uint64_t frameNumber, nsecs_
     std::shared_ptr<FenceTime> releaseFenceTime = std::make_shared<FenceTime>(prevReleaseFence);
 
     mFrameEventHistory.addLatch(frameNumber, latchTime);
-    mFrameEventHistory.addRelease(frameNumber, dequeueReadyTime, std::move(releaseFenceTime));
+    if (flags::frametimestamps_previousrelease()) {
+        if (previousFrameNumber > 0) {
+            mFrameEventHistory.addRelease(previousFrameNumber, dequeueReadyTime,
+                                          std::move(releaseFenceTime));
+        }
+    } else {
+        mFrameEventHistory.addRelease(frameNumber, dequeueReadyTime, std::move(releaseFenceTime));
+    }
+
     mFrameEventHistory.addPreComposition(frameNumber, refreshStartTime);
     mFrameEventHistory.addPostComposition(frameNumber, glDoneFenceTime, presentFenceTime,
                                           compositorTiming);
@@ -139,6 +151,16 @@ void BLASTBufferItemConsumer::onSidebandStreamChanged() {
     }
 }
 
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(BQ_SETFRAMERATE)
+void BLASTBufferItemConsumer::onSetFrameRate(float frameRate, int8_t compatibility,
+                                             int8_t changeFrameRateStrategy) {
+    sp<BLASTBufferQueue> bbq = mBLASTBufferQueue.promote();
+    if (bbq != nullptr) {
+        bbq->setFrameRate(frameRate, compatibility, changeFrameRateStrategy);
+    }
+}
+#endif
+
 void BLASTBufferItemConsumer::resizeFrameEventHistory(size_t newSize) {
     Mutex::Autolock lock(mMutex);
     mFrameEventHistory.resize(newSize);
@@ -351,6 +373,7 @@ void BLASTBufferQueue::transactionCallback(nsecs_t /*latchTime*/, const sp<Fence
                 if (stat.latchTime > 0) {
                     mBufferItemConsumer
                             ->updateFrameTimestamps(stat.frameEventStats.frameNumber,
+                                                    stat.frameEventStats.previousFrameNumber,
                                                     stat.frameEventStats.refreshStartTime,
                                                     stat.frameEventStats.gpuCompositionDoneFence,
                                                     stat.presentFence, stat.previousReleaseFence,
@@ -890,6 +913,10 @@ public:
 
     status_t setFrameRate(float frameRate, int8_t compatibility,
                           int8_t changeFrameRateStrategy) override {
+        if (flags::bq_setframerate()) {
+            return Surface::setFrameRate(frameRate, compatibility, changeFrameRateStrategy);
+        }
+
         std::lock_guard _lock{mMutex};
         if (mDestroyed) {
             return DEAD_OBJECT;