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/*
* Copyright (C) 2017 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 CAR_EVS_APP_RENDERDIRECTVIEW_H
#define CAR_EVS_APP_RENDERDIRECTVIEW_H
#include "RenderBase.h"
#include <android/hardware/automotive/evs/1.0/IEvsEnumerator.h>
#include "ConfigManager.h"
#include "VideoTex.h"
using namespace ::android::hardware::automotive::evs::V1_0;
/*
* Renders the view from a single specified camera directly to the full display.
*/
class RenderDirectView: public RenderBase {
public:
RenderDirectView(sp<IEvsEnumerator> enumerator, const ConfigManager::CameraInfo& cam);
virtual bool activate() override;
virtual void deactivate() override;
virtual bool drawFrame(const BufferDesc& tgtBuffer);
protected:
sp<IEvsEnumerator> mEnumerator;
ConfigManager::CameraInfo mCameraInfo;
std::unique_ptr<VideoTex> mTexture;
GLuint mShaderProgram = 0;
};
#endif //CAR_EVS_APP_RENDERDIRECTVIEW_H
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