Drop less aggressively am: a3d795a34a am: 62ec371a9e (b5405b17) · Commits · e / os / android_frameworks_base

libs/hwui/renderthread/CanvasContext.cpp

+6 −4

Original line number	Diff line number	Diff line
		@@ -200,6 +200,8 @@ static bool wasSkipped(FrameInfo* info) {
		}

		bool CanvasContext::isSwapChainStuffed() {
		static const auto SLOW_THRESHOLD = 6_ms;

		if (mSwapHistory.size() != mSwapHistory.capacity()) {
		// We want at least 3 frames of history before attempting to
		// guess if the queue is stuffed
		@@ -210,8 +212,8 @@ bool CanvasContext::isSwapChainStuffed() {

		// Was there a happy queue & dequeue time? If so, don't
		// consider it stuffed
		if (swapA.dequeueDuration < 3_ms
		&& swapA.queueDuration < 3_ms) {
		if (swapA.dequeueDuration < SLOW_THRESHOLD
		&& swapA.queueDuration < SLOW_THRESHOLD) {
		return false;
		}

		@@ -226,8 +228,8 @@ bool CanvasContext::isSwapChainStuffed() {

		// Was there a happy queue & dequeue time? If so, don't
		// consider it stuffed
		if (swapB.dequeueDuration < 3_ms
		&& swapB.queueDuration < 3_ms) {
		if (swapB.dequeueDuration < SLOW_THRESHOLD
		&& swapB.queueDuration < SLOW_THRESHOLD) {
		return false;
		}