Snap for 11551442 from 1abe1a36b55214c9811b8724df0c0bac4ba819f8 to 24Q3-release (4d7974d7) · Commits · e / os / android_frameworks_native

data/etc/Android.bp

+18 −0

Original line number	Diff line number	Diff line
		@@ -286,6 +286,12 @@ prebuilt_etc {
		defaults: ["frameworks_native_data_etc_defaults"],
		}

		prebuilt_etc {
		name: "android.hardware.telephony.data.prebuilt.xml",
		src: "android.hardware.telephony.data.xml",
		defaults: ["frameworks_native_data_etc_defaults"],
		}

		prebuilt_etc {
		name: "android.hardware.telephony.gsm.prebuilt.xml",
		src: "android.hardware.telephony.gsm.xml",
		@@ -328,12 +334,24 @@ prebuilt_etc {
		defaults: ["frameworks_native_data_etc_defaults"],
		}

		prebuilt_etc {
		name: "android.hardware.vulkan.level-1.prebuilt.xml",
		src: "android.hardware.vulkan.level-1.xml",
		defaults: ["frameworks_native_data_etc_defaults"],
		}

		prebuilt_etc {
		name: "android.hardware.vulkan.version-1_0_3.prebuilt.xml",
		src: "android.hardware.vulkan.version-1_0_3.xml",
		defaults: ["frameworks_native_data_etc_defaults"],
		}

		prebuilt_etc {
		name: "android.hardware.vulkan.version-1_3.prebuilt.xml",
		src: "android.hardware.vulkan.version-1_3.xml",
		defaults: ["frameworks_native_data_etc_defaults"],
		}

		prebuilt_etc {
		name: "android.hardware.wifi.prebuilt.xml",
		src: "android.hardware.wifi.xml",

libs/gui/Choreographer.cpp

+32 −14

Original line number	Diff line number	Diff line
		@@ -143,9 +143,9 @@ Choreographer::~Choreographer() {
		void Choreographer::postFrameCallbackDelayed(AChoreographer_frameCallback cb,
		AChoreographer_frameCallback64 cb64,
		AChoreographer_vsyncCallback vsyncCallback, void* data,
		nsecs_t delay) {
		nsecs_t delay, CallbackType callbackType) {
		nsecs_t now = systemTime(SYSTEM_TIME_MONOTONIC);
		FrameCallback callback{cb, cb64, vsyncCallback, data, now + delay};
		FrameCallback callback{cb, cb64, vsyncCallback, data, now + delay, callbackType};
		{
		std::lock_guard<std::mutex> _l{mLock};
		mFrameCallbacks.push(callback);
		@@ -285,18 +285,8 @@ void Choreographer::handleRefreshRateUpdates() {
		}
		}

		void Choreographer::dispatchVsync(nsecs_t timestamp, PhysicalDisplayId, uint32_t,
		VsyncEventData vsyncEventData) {
		std::vector<FrameCallback> callbacks{};
		{
		std::lock_guard<std::mutex> _l{mLock};
		nsecs_t now = systemTime(SYSTEM_TIME_MONOTONIC);
		while (!mFrameCallbacks.empty() && mFrameCallbacks.top().dueTime < now) {
		callbacks.push_back(mFrameCallbacks.top());
		mFrameCallbacks.pop();
		}
		}
		mLastVsyncEventData = vsyncEventData;
		void Choreographer::dispatchCallbacks(const std::vector<FrameCallback>& callbacks,
		VsyncEventData vsyncEventData, nsecs_t timestamp) {
		for (const auto& cb : callbacks) {
		if (cb.vsyncCallback != nullptr) {
		ATRACE_FORMAT("AChoreographer_vsyncCallback %" PRId64,
		@@ -319,6 +309,34 @@ void Choreographer::dispatchVsync(nsecs_t timestamp, PhysicalDisplayId, uint32_t
		}
		}

		void Choreographer::dispatchVsync(nsecs_t timestamp, PhysicalDisplayId, uint32_t,
		VsyncEventData vsyncEventData) {
		std::vector<FrameCallback> animationCallbacks{};
		std::vector<FrameCallback> inputCallbacks{};
		{
		std::lock_guard<std::mutex> _l{mLock};
		nsecs_t now = systemTime(SYSTEM_TIME_MONOTONIC);
		while (!mFrameCallbacks.empty() && mFrameCallbacks.top().dueTime < now) {
		if (mFrameCallbacks.top().callbackType == CALLBACK_INPUT) {
		inputCallbacks.push_back(mFrameCallbacks.top());
		} else {
		animationCallbacks.push_back(mFrameCallbacks.top());
		}
		mFrameCallbacks.pop();
		}
		}
		mLastVsyncEventData = vsyncEventData;
		// Callbacks with type CALLBACK_INPUT should always run first
		{
		ATRACE_FORMAT("CALLBACK_INPUT");
		dispatchCallbacks(inputCallbacks, vsyncEventData, timestamp);
		}
		{
		ATRACE_FORMAT("CALLBACK_ANIMATION");
		dispatchCallbacks(animationCallbacks, vsyncEventData, timestamp);
		}
		}

		void Choreographer::dispatchHotplug(nsecs_t, PhysicalDisplayId displayId, bool connected) {
		ALOGV("choreographer %p ~ received hotplug event (displayId=%s, connected=%s), ignoring.", this,
		to_string(displayId).c_str(), toString(connected));

libs/gui/include/gui/Choreographer.h

+9 −1

Original line number	Diff line number	Diff line
		@@ -28,12 +28,18 @@
		namespace android {
		using gui::VsyncEventData;

		enum CallbackType : int8_t {
		CALLBACK_INPUT,
		CALLBACK_ANIMATION,
		};

		struct FrameCallback {
		AChoreographer_frameCallback callback;
		AChoreographer_frameCallback64 callback64;
		AChoreographer_vsyncCallback vsyncCallback;
		void* data;
		nsecs_t dueTime;
		CallbackType callbackType;

		inline bool operator<(const FrameCallback& rhs) const {
		// Note that this is intentionally flipped because we want callbacks due sooner to be at
		@@ -78,7 +84,7 @@ public:
		void postFrameCallbackDelayed(AChoreographer_frameCallback cb,
		AChoreographer_frameCallback64 cb64,
		AChoreographer_vsyncCallback vsyncCallback, void* data,
		nsecs_t delay);
		nsecs_t delay, CallbackType callbackType);
		void registerRefreshRateCallback(AChoreographer_refreshRateCallback cb, void* data)
		EXCLUDES(gChoreographers.lock);
		void unregisterRefreshRateCallback(AChoreographer_refreshRateCallback cb, void* data);
		@@ -109,6 +115,8 @@ private:

		void dispatchVsync(nsecs_t timestamp, PhysicalDisplayId displayId, uint32_t count,
		VsyncEventData vsyncEventData) override;
		void dispatchCallbacks(const std::vector<FrameCallback>&, VsyncEventData vsyncEventData,
		nsecs_t timestamp);
		void dispatchHotplug(nsecs_t timestamp, PhysicalDisplayId displayId, bool connected) override;
		void dispatchHotplugConnectionError(nsecs_t timestamp, int32_t connectionError) override;
		void dispatchModeChanged(nsecs_t timestamp, PhysicalDisplayId displayId, int32_t modeId,

libs/gui/tests/Android.bp

+2 −0

Original line number	Diff line number	Diff line
		@@ -30,6 +30,7 @@ cc_test {
		"BLASTBufferQueue_test.cpp",
		"BufferItemConsumer_test.cpp",
		"BufferQueue_test.cpp",
		"Choreographer_test.cpp",
		"CompositorTiming_test.cpp",
		"CpuConsumer_test.cpp",
		"EndToEndNativeInputTest.cpp",
		@@ -61,6 +62,7 @@ cc_test {
		"libSurfaceFlingerProp",
		"libGLESv1_CM",
		"libinput",
		"libnativedisplay",
		],

		static_libs: [

libs/gui/tests/Choreographer_test.cpp

0 → 100644

+88 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2024 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		* You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS,
		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		* See the License for the specific language governing permissions and
		* limitations under the License.
		*/

		#define LOG_TAG "Choreographer_test"

		#include <android-base/stringprintf.h>
		#include <android/choreographer.h>
		#include <gtest/gtest.h>
		#include <gui/Choreographer.h>
		#include <utils/Looper.h>
		#include <chrono>
		#include <future>
		#include <string>

		namespace android {
		class ChoreographerTest : public ::testing::Test {};

		struct VsyncCallback {
		std::atomic<bool> completePromise{false};
		std::chrono::nanoseconds frameTime{0LL};
		std::chrono::nanoseconds receivedCallbackTime{0LL};

		void onVsyncCallback(const AChoreographerFrameCallbackData* callbackData) {
		frameTime = std::chrono::nanoseconds{
		AChoreographerFrameCallbackData_getFrameTimeNanos(callbackData)};
		receivedCallbackTime = std::chrono::nanoseconds{systemTime(SYSTEM_TIME_MONOTONIC)};
		completePromise.store(true);
		}

		bool callbackReceived() { return completePromise.load(); }
		};

		static void vsyncCallback(const AChoreographerFrameCallbackData* callbackData, void* data) {
		VsyncCallback* cb = static_cast<VsyncCallback*>(data);
		cb->onVsyncCallback(callbackData);
		}

		TEST_F(ChoreographerTest, InputCallbackBeforeAnimation) {
		sp<Looper> looper = Looper::prepare(0);
		Choreographer* choreographer = Choreographer::getForThread();
		VsyncCallback animationCb;
		VsyncCallback inputCb;

		choreographer->postFrameCallbackDelayed(nullptr, nullptr, vsyncCallback, &animationCb, 0,
		CALLBACK_ANIMATION);
		choreographer->postFrameCallbackDelayed(nullptr, nullptr, vsyncCallback, &inputCb, 0,
		CALLBACK_INPUT);

		nsecs_t startTime = systemTime(SYSTEM_TIME_MONOTONIC);
		nsecs_t currTime;
		int pollResult;
		do {
		pollResult = looper->pollOnce(16);
		currTime = systemTime(SYSTEM_TIME_MONOTONIC);
		} while (!(inputCb.callbackReceived() && animationCb.callbackReceived()) &&
		(pollResult != Looper::POLL_TIMEOUT && pollResult != Looper::POLL_ERROR) &&
		(currTime - startTime < 3000));

		ASSERT_TRUE(inputCb.callbackReceived()) << "did not receive input callback";
		ASSERT_TRUE(animationCb.callbackReceived()) << "did not receive animation callback";

		ASSERT_EQ(inputCb.frameTime, animationCb.frameTime)
		<< android::base::StringPrintf("input and animation callback frame times don't match. "
		"inputFrameTime=%lld animationFrameTime=%lld",
		inputCb.frameTime.count(),
		animationCb.frameTime.count());

		ASSERT_LT(inputCb.receivedCallbackTime, animationCb.receivedCallbackTime)
		<< android::base::StringPrintf("input callback was not called first. "
		"inputCallbackTime=%lld animationCallbackTime=%lld",
		inputCb.frameTime.count(),
		animationCb.frameTime.count());
		}

		} // namespace android
		No newline at end of file