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65 lines
2.0 KiB
65 lines
2.0 KiB
/*
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* Copyright (C) 2019 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <binder/Binder.h>
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#include <gtest/gtest.h>
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#include <gui/GLConsumer.h>
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#include <gui/Surface.h>
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#include <gui/SurfaceComposerClient.h>
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namespace android {
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namespace {
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class VirtualDisplayTest : public ::testing::Test {
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protected:
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void SetUp() override {
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sp<IGraphicBufferConsumer> consumer;
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BufferQueue::createBufferQueue(&mProducer, &consumer);
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consumer->setConsumerName(String8("Virtual disp consumer"));
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consumer->setDefaultBufferSize(100, 100);
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mGLConsumer = new GLConsumer(consumer, GLConsumer::TEXTURE_EXTERNAL, true, false);
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}
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sp<IGraphicBufferProducer> mProducer;
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sp<GLConsumer> mGLConsumer;
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};
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TEST_F(VirtualDisplayTest, VirtualDisplayDestroyedSurfaceReuse) {
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sp<IBinder> virtualDisplay =
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SurfaceComposerClient::createDisplay(String8("VirtualDisplay"), false /*secure*/);
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SurfaceComposerClient::Transaction t;
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t.setDisplaySurface(virtualDisplay, mProducer);
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t.apply(true);
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SurfaceComposerClient::destroyDisplay(virtualDisplay);
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virtualDisplay.clear();
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// Sync here to ensure the display was completely destroyed in SF
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t.apply(true);
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// add another sync since we are deferring the display destruction
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t.apply(true);
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sp<Surface> surface = new Surface(mProducer);
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sp<ANativeWindow> window(surface);
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ASSERT_EQ(NO_ERROR, native_window_api_connect(window.get(), NATIVE_WINDOW_API_EGL));
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}
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} // namespace
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} // namespace android
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