Merge "Add mechanism for a task's windows to be trusted overlays (SF)" into sc-dev am: 5eaa7c3136 (374fbaef) · Commits · e / os / android_frameworks_native

cmds/surfacereplayer/proto/src/trace.proto

+5 −0

Original line number	Diff line number	Diff line
		@@ -52,6 +52,7 @@ message SurfaceChange {
		BackgroundBlurRadiusChange background_blur_radius = 20;
		ShadowRadiusChange shadow_radius = 21;
		BlurRegionsChange blur_regions = 22;
		TrustedOverlayChange trusted_overlay = 23;
		}
		}

		@@ -192,6 +193,10 @@ message ShadowRadiusChange {
		required float radius = 1;
		}

		message TrustedOverlayChange {
		required float is_trusted_overlay = 1;
		}

		message BlurRegionsChange {
		repeated BlurRegionChange blur_regions = 1;
		}

+7 −0

Original line number	Diff line number	Diff line
		@@ -64,6 +64,7 @@ layer_state_t::layer_state_t()
		fixedTransformHint(ui::Transform::ROT_INVALID),
		frameNumber(0),
		autoRefresh(false),
		isTrustedOverlay(false),
		bufferCrop(Rect::INVALID_RECT),
		destinationFrame(Rect::INVALID_RECT),
		releaseBufferListener(nullptr) {
		@@ -170,6 +171,7 @@ status_t layer_state_t::write(Parcel& output) const
		SAFE_PARCEL(output.write, stretchEffect);
		SAFE_PARCEL(output.write, bufferCrop);
		SAFE_PARCEL(output.write, destinationFrame);
		SAFE_PARCEL(output.writeBool, isTrustedOverlay);

		return NO_ERROR;
		}
		@@ -300,6 +302,7 @@ status_t layer_state_t::read(const Parcel& input)
		SAFE_PARCEL(input.read, stretchEffect);
		SAFE_PARCEL(input.read, bufferCrop);
		SAFE_PARCEL(input.read, destinationFrame);
		SAFE_PARCEL(input.readBool, &isTrustedOverlay);

		return NO_ERROR;
		}
		@@ -532,6 +535,10 @@ void layer_state_t::merge(const layer_state_t& other) {
		what \|= eAutoRefreshChanged;
		autoRefresh = other.autoRefresh;
		}
		if (other.what & eTrustedOverlayChanged) {
		what \|= eTrustedOverlayChanged;
		isTrustedOverlay = other.isTrustedOverlay;
		}
		if (other.what & eReleaseBufferListenerChanged) {
		if (releaseBufferListener) {
		ALOGW("Overriding releaseBufferListener");

+13 −0

Original line number	Diff line number	Diff line
		@@ -1656,6 +1656,19 @@ SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::setAutoR
		return *this;
		}

		SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::setTrustedOverlay(
		const sp<SurfaceControl>& sc, bool isTrustedOverlay) {
		layer_state_t* s = getLayerState(sc);
		if (!s) {
		mStatus = BAD_INDEX;
		return *this;
		}

		s->what \|= layer_state_t::eTrustedOverlayChanged;
		s->isTrustedOverlay = isTrustedOverlay;
		return *this;
		}

		SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::setApplyToken(
		const sp<IBinder>& applyToken) {
		mApplyToken = applyToken;

+5 −0

Original line number	Diff line number	Diff line
		@@ -118,6 +118,7 @@ struct layer_state_t {
		eBlurRegionsChanged = 0x800'00000000,
		eAutoRefreshChanged = 0x1000'00000000,
		eStretchChanged = 0x2000'00000000,
		eTrustedOverlayChanged = 0x4000'00000000,
		};

		layer_state_t();
		@@ -225,6 +226,10 @@ struct layer_state_t {
		// in shared buffer mode.
		bool autoRefresh;

		// An inherited state that indicates that this surface control and its children
		// should be trusted for input occlusion detection purposes
		bool isTrustedOverlay;

		// Stretch effect to be applied to this layer
		StretchEffect stretchEffect;

+3 −0

Original line number	Diff line number	Diff line
		@@ -537,6 +537,9 @@ public:
		// in shared buffer mode.
		Transaction& setAutoRefresh(const sp<SurfaceControl>& sc, bool autoRefresh);

		// Sets that this surface control and its children are trusted overlays for input
		Transaction& setTrustedOverlay(const sp<SurfaceControl>& sc, bool isTrustedOverlay);

		// Queues up transactions using this token in SurfaceFlinger. By default, all transactions
		// from a client are placed on the same queue. This can be used to prevent multiple
		// transactions from blocking each other.