15e58b4023
Bug: 117921091 Test: all tests should pass Change-Id: I5d60a1177d43eb8dec08403cf34936007b8a267f (cherry picked from commit c1409f44f82313902a690fb257ee271dc16385a0)
76 lines
2.3 KiB
C++
76 lines
2.3 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_BUFFERITEMCONSUMER_H
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#define ANDROID_GUI_BUFFERITEMCONSUMER_H
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#include <utils/RefBase.h>
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#include <gui/ConsumerBase.h>
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#include <gui/IGraphicBufferConsumer.h>
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namespace android {
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class BufferItemConsumer : public ConsumerBase {
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public:
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BufferItemConsumer(
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const sp<IGraphicBufferConsumer>& consumer,
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uint64_t consumerUsage,
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int bufferCount,
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bool controlledByApp) : mConsumer(consumer) {
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}
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status_t acquireBuffer(BufferItem *item, nsecs_t presentWhen, bool waitForFence = true) {
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return mConsumer->acquireBuffer(item, presentWhen, 0);
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}
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status_t releaseBuffer(
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const BufferItem &item, const sp<Fence>& releaseFence = Fence::NO_FENCE) { return OK; }
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void setName(const String8& name) { }
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void setFrameAvailableListener(const wp<FrameAvailableListener>& listener) { }
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status_t setDefaultBufferSize(uint32_t width, uint32_t height) {
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return mConsumer->setDefaultBufferSize(width, height);
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}
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status_t setDefaultBufferFormat(PixelFormat defaultFormat) {
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return mConsumer->setDefaultBufferFormat(defaultFormat);
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}
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status_t setDefaultBufferDataSpace(android_dataspace defaultDataSpace) {
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return mConsumer->setDefaultBufferDataSpace(defaultDataSpace);
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}
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void abandon() { }
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status_t detachBuffer(int slot) { return OK; }
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status_t discardFreeBuffers() { return OK; }
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void freeBufferLocked(int slotIndex) { }
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status_t addReleaseFenceLocked(
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int slot, const sp<GraphicBuffer> graphicBuffer, const sp<Fence>& fence) { return OK; }
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private:
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sp<IGraphicBufferConsumer> mConsumer;
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};
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} // namespace android
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#endif // ANDROID_GUI_BUFFERITEMCONSUMER_H
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