include/fsdk/Estimators/IDepthLivenessEstimator.h

#pragma once

#include <fsdk/FSDKError.h>
#include <fsdk/IObject.h>
#include <fsdk/Types.h>

namespace fsdk {

#ifndef DOXYGEN_SHOULD_SKIP_THIS
    DECLARE_SMARTPTR(IDepthLivenessEstimator);
#endif

    struct DepthLivenessEstimation {
        float score; 
        bool isReal; 
    };

    struct IDepthLivenessEstimator : IRefCounted {
        virtual Result<FSDKError> estimate(const Image& depth, DepthLivenessEstimation& out) const noexcept = 0;

        virtual Result<FSDKError>
        estimate(Span<const Image> depths, Span<DepthLivenessEstimation> outs) const noexcept = 0;

        virtual Result<FSDKError>
        validate(Span<const Image> depths, Span<Result<FSDKError>> errors) const noexcept = 0;
    };

} // namespace fsdk