/*
* Copyright (c) 2014-2020, Intel Corporation
*
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* copy of this software and associated documentation files (the "Software"),
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* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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*/
//!
//! \file     codechal_encode_sfc.h
//! \brief    Defines the encode interface for CSC via SFC.
//! \details  Downsampling in this case is supported by the SFC fixed function HW unit.
//!

#ifndef __CODECHAL_ENCODE_SFC_H__
#define __CODECHAL_ENCODE_SFC_H__

#include "codechal_encode_sfc_base.h"

class CodecHalEncodeSfc : public CodecHalEncodeSfcBase
{
public:

    CodecHalEncodeSfc() {}
    virtual ~CodecHalEncodeSfc() {}

protected:
    virtual int32_t GetSfcVeboxStatisticsSize() const override { return 32 * 4; }

    // ACE/LACE/RGB Histogram buffer
    virtual int32_t GetVeboxRgbAceHistogramSizeReserved() const override { return 0; }
    virtual int32_t GetVeboxMaxSlicesNum() const override { return 2; }
};
#endif  // __CODECHAL_ENCODE_SFC_H__