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Commit 33287e8a authored by Miao Wang's avatar Miao Wang
Browse files

[RenderScript] Use ANativeWindow_fromSurface to get ANativeWindow 

from Java Surface.

 - ANativeWindow_fromSurface and ANativeWindow_release has to be used in
 pairs to avoid leaks.

Bug: 34396220
Test: mm, CTS tests pass.
Change-Id: Id67fd005a056df4d496a48f705d445a2d8c45232
parent 3e640036

rs/jni/Android.mk

+1 −0
Original line number Diff line number Diff line
@@ -5,6 +5,7 @@ LOCAL_SRC_FILES:= \ 
    android_renderscript_RenderScript.cpp



LOCAL_SHARED_LIBRARIES := \

    libandroid \

    libandroid_runtime \

    libandroidfw \

    libnativehelper \

rs/jni/android_renderscript_RenderScript.cpp

+5 −4
Original line number Diff line number Diff line
@@ -34,6 +34,8 @@ 
#include "android_runtime/android_view_Surface.h"

#include "android_runtime/android_util_AssetManager.h"

#include "android/graphics/GraphicsJNI.h"

#include "android/native_window.h"

#include "android/native_window_jni.h"



#include <rsEnv.h>

#include <rsApiStubs.h>
@@ -1281,13 +1283,12 @@ nAllocationSetSurface(JNIEnv *_env, jobject _this, jlong con, jlong alloc, jobje 
              (RsAllocation)alloc, (Surface *)sur);

    }



    sp<Surface> s;

    ANativeWindow *anw = nullptr;

    if (sur != 0) {

        s = android_view_Surface_getSurface(_env, sur);

        anw = ANativeWindow_fromSurface(_env, sur);

    }



    rsAllocationSetSurface((RsContext)con, (RsAllocation)alloc,

                           static_cast<ANativeWindow *>(s.get()));

    rsAllocationSetSurface((RsContext)con, (RsAllocation)alloc, anw);

}



static void