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Commit 31d459d8 authored by Rebecca Schultz Zavin's avatar Rebecca Schultz Zavin
Browse files

Add getBufferCount API to Overlay objects 



Signed-off-by: default avatarRebecca Schultz Zavin <rebecca@android.com>
parent bc4afde1

include/ui/Overlay.h

+1 −0
Original line number Diff line number Diff line
@@ -91,6 +91,7 @@ public: 
    int32_t getFormat() const;

    int32_t getWidthStride() const;

    int32_t getHeightStride() const;

    int32_t getBufferCount() const;

    status_t getStatus() const;

    

private:

libs/ui/Overlay.cpp

+6 −0
Original line number Diff line number Diff line
@@ -59,6 +59,12 @@ status_t Overlay::queueBuffer(overlay_buffer_t buffer) 
    return mOverlayData->queueBuffer(mOverlayData, buffer);

}



int32_t Overlay::getBufferCount() const

{

    if (mStatus != NO_ERROR) return mStatus;

    return mOverlayData->getBufferCount(mOverlayData);

}



void* Overlay::getBufferAddress(overlay_buffer_t buffer)

{

    if (mStatus != NO_ERROR) return NULL;