am 59f1ff99: Delete latency tracking information in the Connection. (1863d69d) · Commits · e / os / android_frameworks_base

services/input/InputDispatcher.cpp

+3 −12

Original line number	Diff line number	Diff line
		@@ -1926,10 +1926,6 @@ void InputDispatcher::startDispatchCycleLocked(nsecs_t currentTime,
		}
		}

		// Record information about the newly started dispatch cycle.
		connection->lastEventTime = eventEntry->eventTime;
		connection->lastDispatchTime = currentTime;

		// Notify other system components.
		onDispatchCycleStartedLocked(currentTime, connection);
		}
		@@ -1937,12 +1933,8 @@ void InputDispatcher::startDispatchCycleLocked(nsecs_t currentTime,
		void InputDispatcher::finishDispatchCycleLocked(nsecs_t currentTime,
		const sp<Connection>& connection, bool handled) {
		#if DEBUG_DISPATCH_CYCLE
		ALOGD("channel '%s' ~ finishDispatchCycle - %01.1fms since event, "
		"%01.1fms since dispatch, handled=%s",
		connection->getInputChannelName(),
		connection->getEventLatencyMillis(currentTime),
		connection->getDispatchLatencyMillis(currentTime),
		toString(handled));
		ALOGD("channel '%s' ~ finishDispatchCycle - handled=%s",
		connection->getInputChannelName(), toString(handled));
		#endif

		if (connection->status == Connection::STATUS_BROKEN
		@@ -3951,8 +3943,7 @@ InputDispatcher::Connection::Connection(const sp<InputChannel>& inputChannel,
		const sp<InputWindowHandle>& inputWindowHandle, bool monitor) :
		status(STATUS_NORMAL), inputChannel(inputChannel), inputWindowHandle(inputWindowHandle),
		monitor(monitor),
		inputPublisher(inputChannel),
		lastEventTime(LONG_LONG_MAX), lastDispatchTime(LONG_LONG_MAX) {
		inputPublisher(inputChannel) {
		}

		InputDispatcher::Connection::~Connection() {

+0 −13

Original line number	Diff line number	Diff line
		@@ -784,9 +784,6 @@ private:
		InputState inputState;
		Queue<DispatchEntry> outboundQueue;

		nsecs_t lastEventTime; // the time when the event was originally captured
		nsecs_t lastDispatchTime; // the time when the last event was dispatched

		explicit Connection(const sp<InputChannel>& inputChannel,
		const sp<InputWindowHandle>& inputWindowHandle, bool monitor);

		@@ -797,16 +794,6 @@ private:
		// Finds a DispatchEntry in the outbound queue associated with the specified event.
		// Returns NULL if not found.
		DispatchEntry* findQueuedDispatchEntryForEvent(const EventEntry* eventEntry) const;

		// Gets the time since the current event was originally obtained from the input driver.
		inline double getEventLatencyMillis(nsecs_t currentTime) const {
		return (currentTime - lastEventTime) / 1000000.0;
		}

		// Gets the time since the current event entered the outbound dispatch queue.
		inline double getDispatchLatencyMillis(nsecs_t currentTime) const {
		return (currentTime - lastDispatchTime) / 1000000.0;
		}
		};

		enum DropReason {