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/*
* Copyright (C) 2015 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_HARDWARE_CAMERA2_OUTPUTCONFIGURATION_H
#define ANDROID_HARDWARE_CAMERA2_OUTPUTCONFIGURATION_H
#include <utils/RefBase.h>
#include <gui/IGraphicBufferProducer.h>
namespace android {
class Surface;
class OutputConfiguration : public virtual RefBase {
public:
static const int INVALID_ROTATION;
sp<IGraphicBufferProducer> getGraphicBufferProducer() const;
int getRotation() const;
/**
* Keep impl up-to-date with OutputConfiguration.java in frameworks/base
*/
status_t writeToParcel(Parcel& parcel) const;
// getGraphicBufferProducer will be NULL if error occurred
// getRotation will be INVALID_ROTATION if error occurred
OutputConfiguration(const Parcel& parcel);
private:
sp<IGraphicBufferProducer> mGbp;
int mRotation;
// helper function
static String16 readMaybeEmptyString16(const Parcel& parcel);
};
}; // namespace android
#endif
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