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Commit a33c7e49 authored by Fabien Sanglard's avatar Fabien Sanglard
Browse files

Add maxVirtualDisplaySize to configStore 

Change-Id: I2c97995edda77b0044d3eaf394080bf7be6c0d77
parent 049331f6

configstore/1.0/ISurfaceFlingerConfigs.hal

+6 −0
Original line number Diff line number Diff line
@@ -84,4 +84,10 @@ interface ISurfaceFlingerConfigs { 
     * GL composition.

     */

    useHwcForRGBtoYUV() generates(OptionalBool value);



    /*

     *  Maximum dimension supported by HWC for virtual display.

     *  Must be equals to min(max_width, max_height).

     */

    maxVirtualDisplaySize() generates (OptionalUInt64 value);

};

configstore/1.0/default/SurfaceFlingerConfigs.cpp

+12 −0
Original line number Diff line number Diff line
@@ -89,6 +89,18 @@ Return<void> SurfaceFlingerConfigs::useHwcForRGBtoYUV(useHwcForRGBtoYUV_cb _hidl 
    return Void();

}



Return<void> SurfaceFlingerConfigs::maxVirtualDisplaySize(maxVirtualDisplaySize_cb _hidl_cb) {

  uint64_t maxSize = 0;

#ifdef MAX_VIRTUAL_DISPLAY_DIMENSION

  maxSize = MAX_VIRTUAL_DISPLAY_DIMENSION;

  _hidl_cb({true, maxSize});

  LOG(INFO) << "SurfaceFlinger MaxVirtualDisplaySize: " << maxSize;

#else

  _hidl_cb({false, maxSize});

#endif

  return Void();

}



// Methods from ::android::hidl::base::V1_0::IBase follow.

ISurfaceFlingerConfigs* HIDL_FETCH_ISurfaceFlingerConfigs(const char* /* name */) {

    return new SurfaceFlingerConfigs();

configstore/1.0/default/SurfaceFlingerConfigs.h

+1 −0
Original line number Diff line number Diff line
@@ -32,6 +32,7 @@ struct SurfaceFlingerConfigs : public ISurfaceFlingerConfigs { 
    Return<void> hasHDRDisplay(hasHDRDisplay_cb _hidl_cb) override;

    Return<void> presentTimeOffsetFromVSyncNs(presentTimeOffsetFromVSyncNs_cb _hidl_cb) override;

    Return<void> useHwcForRGBtoYUV(useHwcForRGBtoYUV_cb _hidl_cb) override;

    Return<void> maxVirtualDisplaySize(maxVirtualDisplaySize_cb _hidl_cb) override;



    // Methods from ::android::hidl::base::V1_0::IBase follow.

configstore/1.0/default/surfaceflinger.mk

+4 −0
Original line number Diff line number Diff line
@@ -38,3 +38,7 @@ endif 
ifeq ($(TARGET_FORCE_HWC_FOR_VIRTUAL_DISPLAYS),true)

    LOCAL_CFLAGS += -DFORCE_HWC_COPY_FOR_VIRTUAL_DISPLAYS

endif



ifneq ($(MAX_VIRTUAL_DISPLAY_DIMENSION),)

    LOCAL_CFLAGS += -DMAX_VIRTUAL_DISPLAY_DIMENSION=$(MAX_VIRTUAL_DISPLAY_DIMENSION)

endif