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/*
* Copyright (C) 2019 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef ANDROID_GUI_IGRAPHICBUFFERPRODUCER_H
#define ANDROID_GUI_IGRAPHICBUFFERPRODUCER_H
#include <ui/GraphicBuffer.h>
#include <utils/RefBase.h>
namespace android {
class IGraphicBufferProducer : virtual public RefBase {
public:
enum class DisconnectMode {
// Disconnect only the specified API.
Api,
// Disconnect any API originally connected from the process calling disconnect.
AllLocal
};
virtual int query(int what, int* value) = 0;
virtual status_t requestBuffer(int slot, sp<GraphicBuffer>* buf) = 0;
};
} // namespace android
#endif // ANDROID_GUI_IGRAPHICBUFFERPRODUCER_H
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