Android/frameworks_base
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Merge changes from topic 'USAGE_IO_INPUT'

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* changes:
  [RenderScript] Update RenderScript JNI with the corresponding AllocationGetSurface driver implementation change.
  [RenderScript] Use ANativeWindow_fromSurface to get ANativeWindow from Java Surface.
This commit is contained in:
Miao Wang
2017-03-09 20:38:48 +00:00
committed by Gerrit Code Review
parent 4903487fd9 1e95fc8658
commit 70fac233fa
2 changed files with 10 additions and 8 deletions
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1
rs/jni/Android.mk
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@@ -5,6 +5,7 @@ LOCAL_SRC_FILES:= \
android_renderscript_RenderScript.cpp
LOCAL_SHARED_LIBRARIES := \
libandroid \
libandroid_runtime \
libandroidfw \
libnativehelper \

17
rs/jni/android_renderscript_RenderScript.cpp
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@@ -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>
@@ -1264,10 +1266,10 @@ nAllocationGetSurface(JNIEnv *_env, jobject _this, jlong con, jlong a)
ALOGD("nAllocationGetSurface, con(%p), a(%p)", (RsContext)con, (RsAllocation)a);
}
IGraphicBufferProducer *v = (IGraphicBufferProducer *)rsAllocationGetSurface((RsContext)con,
(RsAllocation)a);
sp<IGraphicBufferProducer> bp = v;
v->decStrong(nullptr);
ANativeWindow *anw = (ANativeWindow *)rsAllocationGetSurface((RsContext)con, (RsAllocation)a);
sp<Surface> surface(static_cast<Surface*>(anw));
sp<IGraphicBufferProducer> bp = surface->getIGraphicBufferProducer();
jobject o = android_view_Surface_createFromIGraphicBufferProducer(_env, bp);
return o;
@@ -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