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/* Copyright (c) 2015, The Linux Foundation. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above
 *       copyright notice, this list of conditions and the following
 *       disclaimer in the documentation and/or other materials provided
 *       with the distribution.
 *     * Neither the name of The Linux Foundation nor the names of its
 *       contributors may be used to endorse or promote products derived
 *       from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef ANDROID_EX_VIRTUAL_DISPLAY_SURFACE_H
#define ANDROID_EX_VIRTUAL_DISPLAY_SURFACE_H

#include <DisplayHardware/VirtualDisplaySurface.h>

namespace android {

class ExVirtualDisplaySurface : public VirtualDisplaySurface {
public:
    ExVirtualDisplaySurface(HWComposer& hwc, int32_t dispId,
            const sp<IGraphicBufferProducer>& sink,
            const sp<IGraphicBufferProducer>& bqProducer,
            const sp<IGraphicBufferConsumer>& bqConsumer,
            const String8& name,
            bool secure);

private:
    virtual status_t beginFrame(bool mustRecompose);
    virtual void setOutputUsage(uint32_t flag);
    bool mSecure;
    int mSinkUsage;
};

}; // namespace android

#endif // ANDROID_EX_VIRTUAL_DISPLAY_SURFACE_H