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Commit 1e7fa9e9 authored by tedbo's avatar tedbo
Browse files

Add method to create a ParcelSurfaceTexture from android.view.Surface. 

Change-Id: I05e343ab7e327478f60322af9373574b70c148f5
parent 5299258c

include/surfaceflinger/Surface.h

+2 −0
Original line number Diff line number Diff line
@@ -40,6 +40,7 @@ namespace android { 
class GraphicBuffer;

class GraphicBufferMapper;

class IOMX;

class ISurfaceTexture;

class Rect;

class Surface;

class SurfaceComposerClient;
@@ -154,6 +155,7 @@ public: 
    bool        isValid();

    uint32_t    getFlags() const    { return mFlags; }

    uint32_t    getIdentity() const { return mIdentity; }

    sp<ISurfaceTexture> getSurfaceTexture();



    // the lock/unlock APIs must be used from the same thread

    status_t    lock(SurfaceInfo* info, bool blocking = true);

libs/gui/Surface.cpp

+4 −0
Original line number Diff line number Diff line
@@ -421,6 +421,10 @@ status_t Surface::validate(bool inCancelBuffer) const 
    return NO_ERROR;

}



sp<ISurfaceTexture> Surface::getSurfaceTexture() {

    return mSurface != NULL ? mSurface->getSurfaceTexture() : NULL;

}



sp<IBinder> Surface::asBinder() const {

    return mSurface!=0 ? mSurface->asBinder() : 0;

}