Merge changes I977507a8,I3f2670c7 into rvc-dev am: b6ddea2951 (32703e1b) · Commits · e / os / android_frameworks_native

libs/gui/include/gui/DisplayEventReceiver.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -65,6 +65,7 @@ public:

		struct VSync {
		uint32_t count;
		nsecs_t expectedVSyncTimestamp;
		};

		struct Hotplug {

services/surfaceflinger/RefreshRateOverlay.cpp

+5 −1

Original line number	Diff line number	Diff line
		@@ -116,9 +116,13 @@ sp<GraphicBuffer> RefreshRateOverlay::SevenSegmentDrawer::drawNumber(int number,

		sp<GraphicBuffer> buffer =
		new GraphicBuffer(BUFFER_WIDTH, BUFFER_HEIGHT, HAL_PIXEL_FORMAT_RGBA_8888, 1,
		GRALLOC_USAGE_SW_WRITE_RARELY, "RefreshRateOverlayBuffer");
		GRALLOC_USAGE_SW_WRITE_RARELY \| GRALLOC_USAGE_HW_COMPOSER \|
		GRALLOC_USAGE_HW_TEXTURE,
		"RefreshRateOverlayBuffer");
		uint8_t* pixels;
		buffer->lock(GRALLOC_USAGE_SW_WRITE_RARELY, reinterpret_cast<void**>(&pixels));
		// Clear buffer content
		drawRect(Rect(BUFFER_WIDTH, BUFFER_HEIGHT), half4(0), buffer, pixels);
		int left = 0;
		if (hundreds != 0) {
		drawDigit(hundreds, left, color, buffer, pixels);

services/surfaceflinger/RegionSamplingThread.cpp

+1 −1

Original line number	Diff line number	Diff line
		@@ -130,7 +130,7 @@ private:
		mVsyncListening = false;
		}

		void onDispSyncEvent(nsecs_t /* when */) final {
		void onDispSyncEvent(nsecs_t /when/, nsecs_t /expectedVSyncTimestamp/) final {
		std::unique_lock<decltype(mMutex)> lock(mMutex);

		if (mPhaseIntervalSetting == Phase::ZERO) {

services/surfaceflinger/Scheduler/DispSync.cpp

+27 −6

Original line number	Diff line number	Diff line
		@@ -200,7 +200,8 @@ public:
		}
		}

		callbackInvocations = gatherCallbackInvocationsLocked(now);
		callbackInvocations =
		gatherCallbackInvocationsLocked(now, computeNextRefreshLocked(0, now));
		}

		if (callbackInvocations.size() > 0) {
		@@ -303,6 +304,11 @@ public:
		return BAD_VALUE;
		}

		nsecs_t computeNextRefresh(int periodOffset, nsecs_t now) const {
		Mutex::Autolock lock(mMutex);
		return computeNextRefreshLocked(periodOffset, now);
		}

		private:
		struct EventListener {
		const char* mName;
		@@ -315,6 +321,7 @@ private:
		struct CallbackInvocation {
		DispSync::Callback* mCallback;
		nsecs_t mEventTime;
		nsecs_t mExpectedVSyncTime;
		};

		nsecs_t computeNextEventTimeLocked(nsecs_t now) {
		@@ -340,7 +347,8 @@ private:
		return duration < (3 * mPeriod) / 5;
		}

		std::vector<CallbackInvocation> gatherCallbackInvocationsLocked(nsecs_t now) {
		std::vector<CallbackInvocation> gatherCallbackInvocationsLocked(nsecs_t now,
		nsecs_t expectedVSyncTime) {
		if (mTraceDetailedInfo) ATRACE_CALL();
		ALOGV("[%s] gatherCallbackInvocationsLocked @ %" PRId64, mName, ns2us(now));

		@@ -361,6 +369,10 @@ private:
		CallbackInvocation ci;
		ci.mCallback = eventListener.mCallback;
		ci.mEventTime = t;
		ci.mExpectedVSyncTime = expectedVSyncTime;
		if (eventListener.mPhase < 0) {
		ci.mExpectedVSyncTime += mPeriod;
		}
		ALOGV("[%s] [%s] Preparing to fire, latency: %" PRId64, mName, eventListener.mName,
		t - eventListener.mLastEventTime);
		callbackInvocations.push_back(ci);
		@@ -426,8 +438,17 @@ private:
		void fireCallbackInvocations(const std::vector<CallbackInvocation>& callbacks) {
		if (mTraceDetailedInfo) ATRACE_CALL();
		for (size_t i = 0; i < callbacks.size(); i++) {
		callbacks[i].mCallback->onDispSyncEvent(callbacks[i].mEventTime);
		callbacks[i].mCallback->onDispSyncEvent(callbacks[i].mEventTime,
		callbacks[i].mExpectedVSyncTime);
		}
		}

		nsecs_t computeNextRefreshLocked(int periodOffset, nsecs_t now) const {
		nsecs_t phase = mReferenceTime + mPhase;
		if (mPeriod == 0) {
		return 0;
		}
		return (((now - phase) / mPeriod) + periodOffset + 1) * mPeriod + phase;
		}

		const char* const mName;
		@@ -444,7 +465,7 @@ private:

		std::vector<EventListener> mEventListeners;

		Mutex mMutex;
		mutable Mutex mMutex;
		Condition mCond;

		// Flag to turn on logging in systrace.
		@@ -458,7 +479,7 @@ class ZeroPhaseTracer : public DispSync::Callback {
		public:
		ZeroPhaseTracer() : mParity("ZERO_PHASE_VSYNC", false) {}

		virtual void onDispSyncEvent(nsecs_t /when/) {
		virtual void onDispSyncEvent(nsecs_t /when/, nsecs_t /expectedVSyncTimestamp/) {
		mParity = !mParity;
		}

		@@ -845,7 +866,7 @@ nsecs_t DispSync::expectedPresentTime(nsecs_t now) {
		const uint32_t hwcLatency = 0;

		// Ask DispSync when the next refresh will be (CLOCK_MONOTONIC).
		return computeNextRefresh(hwcLatency, now);
		return mThread->computeNextRefresh(hwcLatency, now);
		}

		} // namespace impl

services/surfaceflinger/Scheduler/DispSync.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -36,7 +36,7 @@ public:
		public:
		Callback() = default;
		virtual ~Callback();
		virtual void onDispSyncEvent(nsecs_t when) = 0;
		virtual void onDispSyncEvent(nsecs_t when, nsecs_t expectedVSyncTimestamp) = 0;

		protected:
		Callback(Callback const&) = delete;