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Commit f19f85ed authored by Treehugger Robot's avatar Treehugger Robot Committed by Automerger Merge Worker
Browse files

Merge "Add missing IProducerListener callbacks to BLASTBufferQueue" into main am: 1050b6ce 

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/3269729



Change-Id: I03a1795163dd6022092ea2efb10c74a4f32fb82c
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents efccb35e 1050b6ce

libs/gui/BLASTBufferQueue.cpp

+11 −0
Original line number Diff line number Diff line
@@ -1096,6 +1096,17 @@ public: 
        AsyncWorker::getInstance().post(

                [listener = mListener, slots = slots]() { listener->onBuffersDiscarded(slots); });

    }



    void onBufferDetached(int slot) override {

        AsyncWorker::getInstance().post(

                [listener = mListener, slot = slot]() { listener->onBufferDetached(slot); });

    }



#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(BQ_CONSUMER_ATTACH_CALLBACK)

    void onBufferAttached() override {

        AsyncWorker::getInstance().post([listener = mListener]() { listener->onBufferAttached(); });

    }

#endif

};



// Extends the BufferQueueProducer to create a wrapper around the listener so the listener calls

libs/gui/IProducerListener.cpp

+6 −0
Original line number Diff line number Diff line
@@ -184,4 +184,10 @@ bool BnProducerListener::needsReleaseNotify() { 
void BnProducerListener::onBuffersDiscarded(const std::vector<int32_t>& /*discardedSlots*/) {

}



#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(BQ_CONSUMER_ATTACH_CALLBACK)

bool BnProducerListener::needsAttachNotify() {

    return true;

}

#endif



} // namespace android

libs/gui/include/gui/IProducerListener.h

+6 −0
Original line number Diff line number Diff line
@@ -90,6 +90,9 @@ public: 
            Parcel* reply, uint32_t flags = 0);

    virtual bool needsReleaseNotify();

    virtual void onBuffersDiscarded(const std::vector<int32_t>& slots);

#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(BQ_CONSUMER_ATTACH_CALLBACK)

    virtual bool needsAttachNotify();

#endif

};



#else
@@ -103,6 +106,9 @@ public: 
    virtual ~StubProducerListener();

    virtual void onBufferReleased() {}

    virtual bool needsReleaseNotify() { return false; }

#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(BQ_CONSUMER_ATTACH_CALLBACK)

    virtual bool needsAttachNotify() { return false; }

#endif

};



} // namespace android