15e58b4023
Bug: 117921091 Test: all tests should pass Change-Id: I5d60a1177d43eb8dec08403cf34936007b8a267f (cherry picked from commit c1409f44f82313902a690fb257ee271dc16385a0)
38 lines
1.2 KiB
C++
38 lines
1.2 KiB
C++
/*
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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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#ifndef ANDROID_GUI_BUFFERQUEUE_H
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#define ANDROID_GUI_BUFFERQUEUE_H
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#include <gui/BufferItem.h>
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#include <gui/IGraphicBufferConsumer.h>
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#include <gui/IGraphicBufferProducer.h>
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namespace android {
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class BufferQueue {
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public:
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enum { INVALID_BUFFER_SLOT = BufferItem::INVALID_BUFFER_SLOT };
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enum { NO_BUFFER_AVAILABLE = IGraphicBufferConsumer::NO_BUFFER_AVAILABLE };
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static void createBufferQueue(sp<IGraphicBufferProducer>* outProducer,
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sp<IGraphicBufferConsumer>* outConsumer);
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};
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} // namespace android
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#endif // ANDROID_GUI_BUFFERQUEUE_H
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