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Commit a1cac5ed authored by Dominik Laskowski's avatar Dominik Laskowski Committed by Android (Google) Code Review
Browse files

Merge changes from topic "screencap-ids" 

* changes:
  SF: Use RenderSurfaceCreationArgsBuilder
  SF: Remove layer stack lookup for screencap
  SF: Parametrize display lookup
parents 275ad1f2 50121d58

libs/gui/ISurfaceComposer.cpp

+19 −11
Original line number Diff line number Diff line
@@ -123,11 +123,11 @@ public: 
        return remote()->transact(BnSurfaceComposer::CAPTURE_DISPLAY, data, &reply);

    }



    status_t captureDisplay(uint64_t displayOrLayerStack,

    status_t captureDisplay(DisplayId displayId,

                            const sp<IScreenCaptureListener>& captureListener) override {

        Parcel data, reply;

        data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor());

        SAFE_PARCEL(data.writeUint64, displayOrLayerStack);

        SAFE_PARCEL(data.writeUint64, displayId.value);

        SAFE_PARCEL(data.writeStrongBinder, IInterface::asBinder(captureListener));



        return remote()->transact(BnSurfaceComposer::CAPTURE_DISPLAY_BY_ID, data, &reply);
@@ -281,9 +281,14 @@ public: 
            NO_ERROR) {

            std::vector<uint64_t> rawIds;

            if (reply.readUint64Vector(&rawIds) == NO_ERROR) {

                std::vector<PhysicalDisplayId> displayIds(rawIds.size());

                std::transform(rawIds.begin(), rawIds.end(), displayIds.begin(),

                               [](uint64_t rawId) { return PhysicalDisplayId(rawId); });

                std::vector<PhysicalDisplayId> displayIds;

                displayIds.reserve(rawIds.size());



                for (const uint64_t rawId : rawIds) {

                    if (const auto id = DisplayId::fromValue<PhysicalDisplayId>(rawId)) {

                        displayIds.push_back(*id);

                    }

                }

                return displayIds;

            }

        }
@@ -1296,12 +1301,15 @@ status_t BnSurfaceComposer::onTransact( 
        }

        case CAPTURE_DISPLAY_BY_ID: {

            CHECK_INTERFACE(ISurfaceComposer, data, reply);

            uint64_t displayOrLayerStack = 0;

            uint64_t value;

            SAFE_PARCEL(data.readUint64, &value);

            const auto id = DisplayId::fromValue(value);

            if (!id) return BAD_VALUE;



            sp<IScreenCaptureListener> captureListener;

            SAFE_PARCEL(data.readUint64, &displayOrLayerStack);

            SAFE_PARCEL(data.readStrongBinder, &captureListener);



            return captureDisplay(displayOrLayerStack, captureListener);

            return captureDisplay(*id, captureListener);

        }

        case CAPTURE_LAYERS: {

            CHECK_INTERFACE(ISurfaceComposer, data, reply);
@@ -1368,9 +1376,9 @@ status_t BnSurfaceComposer::onTransact( 
        }

        case GET_PHYSICAL_DISPLAY_TOKEN: {

            CHECK_INTERFACE(ISurfaceComposer, data, reply);

            PhysicalDisplayId displayId(data.readUint64());

            sp<IBinder> display = getPhysicalDisplayToken(displayId);

            reply->writeStrongBinder(display);

            const auto id = DisplayId::fromValue<PhysicalDisplayId>(data.readUint64());

            if (!id) return BAD_VALUE;

            reply->writeStrongBinder(getPhysicalDisplayToken(*id));

            return NO_ERROR;

        }

        case GET_DISPLAY_STATE: {

libs/gui/SurfaceComposerClient.cpp

+2 −2
Original line number Diff line number Diff line
@@ -2114,12 +2114,12 @@ status_t ScreenshotClient::captureDisplay(const DisplayCaptureArgs& captureArgs, 
    return s->captureDisplay(captureArgs, captureListener);

}



status_t ScreenshotClient::captureDisplay(uint64_t displayOrLayerStack,

status_t ScreenshotClient::captureDisplay(DisplayId displayId,

                                          const sp<IScreenCaptureListener>& captureListener) {

    sp<ISurfaceComposer> s(ComposerService::getComposerService());

    if (s == nullptr) return NO_INIT;



    return s->captureDisplay(displayOrLayerStack, captureListener);

    return s->captureDisplay(displayId, captureListener);

}



status_t ScreenshotClient::captureLayers(const LayerCaptureArgs& captureArgs,

libs/gui/include/gui/ISurfaceComposer.h

+9 −11
Original line number Diff line number Diff line
@@ -114,6 +114,11 @@ public: 


    using EventRegistrationFlags = Flags<EventRegistration>;



    template <typename T>

    struct SpHash {

        size_t operator()(const sp<T>& k) const { return std::hash<T*>()(k.get()); }

    };



    /*

     * Create a connection with SurfaceFlinger.

     */
@@ -237,24 +242,17 @@ public: 
     * The subregion can be optionally rotated.  It will also be scaled to

     * match the size of the output buffer.

     */

    virtual status_t captureDisplay(const DisplayCaptureArgs& args,

                                    const sp<IScreenCaptureListener>& captureListener) = 0;

    virtual status_t captureDisplay(const DisplayCaptureArgs&,

                                    const sp<IScreenCaptureListener>&) = 0;



    virtual status_t captureDisplay(uint64_t displayOrLayerStack,

                                    const sp<IScreenCaptureListener>& captureListener) = 0;



    template <class AA>

    struct SpHash {

        size_t operator()(const sp<AA>& k) const { return std::hash<AA*>()(k.get()); }

    };

    virtual status_t captureDisplay(DisplayId, const sp<IScreenCaptureListener>&) = 0;



    /**

     * Capture a subtree of the layer hierarchy, potentially ignoring the root node.

     * This requires READ_FRAME_BUFFER permission. This function will fail if there

     * is a secure window on screen

     */

    virtual status_t captureLayers(const LayerCaptureArgs& args,

                                   const sp<IScreenCaptureListener>& captureListener) = 0;

    virtual status_t captureLayers(const LayerCaptureArgs&, const sp<IScreenCaptureListener>&) = 0;



    /* Clears the frame statistics for animations.

     *

libs/gui/include/gui/SurfaceComposerClient.h

+3 −6
Original line number Diff line number Diff line
@@ -610,12 +610,9 @@ private: 


class ScreenshotClient {

public:

    static status_t captureDisplay(const DisplayCaptureArgs& captureArgs,

                                   const sp<IScreenCaptureListener>& captureListener);

    static status_t captureDisplay(uint64_t displayOrLayerStack,

                                   const sp<IScreenCaptureListener>& captureListener);

    static status_t captureLayers(const LayerCaptureArgs& captureArgs,

                                  const sp<IScreenCaptureListener>& captureListener);

    static status_t captureDisplay(const DisplayCaptureArgs&, const sp<IScreenCaptureListener>&);

    static status_t captureDisplay(DisplayId, const sp<IScreenCaptureListener>&);

    static status_t captureLayers(const LayerCaptureArgs&, const sp<IScreenCaptureListener>&);

};



// ---------------------------------------------------------------------------

libs/gui/tests/Surface_test.cpp

+7 −9
Original line number Diff line number Diff line
@@ -752,21 +752,19 @@ public: 
    }

    status_t setActiveColorMode(const sp<IBinder>& /*display*/,

        ColorMode /*colorMode*/) override { return NO_ERROR; }

    status_t captureDisplay(const DisplayCaptureArgs& /* captureArgs */,

                            const sp<IScreenCaptureListener>& /* captureListener */) override {

        return NO_ERROR;

    }

    void setAutoLowLatencyMode(const sp<IBinder>& /*display*/, bool /*on*/) override {}

    void setGameContentType(const sp<IBinder>& /*display*/, bool /*on*/) override {}

    status_t captureDisplay(uint64_t /*displayOrLayerStack*/,

                            const sp<IScreenCaptureListener>& /* captureListener */) override {



    status_t captureDisplay(const DisplayCaptureArgs&, const sp<IScreenCaptureListener>&) override {

        return NO_ERROR;

    }

    virtual status_t captureLayers(

            const LayerCaptureArgs& /* captureArgs */,

            const sp<IScreenCaptureListener>& /* captureListener */) override {

    status_t captureDisplay(DisplayId, const sp<IScreenCaptureListener>&) override {

        return NO_ERROR;

    }

    status_t captureLayers(const LayerCaptureArgs&, const sp<IScreenCaptureListener>&) override {

        return NO_ERROR;

    }



    status_t clearAnimationFrameStats() override { return NO_ERROR; }

    status_t getAnimationFrameStats(FrameStats* /*outStats*/) const override {

        return NO_ERROR;