satdump/src-core/dsp/utils/delay_one_imag.h

#pragma once

#include "common/dsp/complex.h"
#include "dsp/block.h"
#include "dsp/block_simple.h"
#include <cstdint>

namespace satdump
{
    namespace ndsp
    {
        class DelayOneImagBlock : public BlockSimple<complex_t, complex_t>
        {
        private:
            float lastSamp;

        public:
            DelayOneImagBlock();
            ~DelayOneImagBlock();

            uint32_t process(complex_t *input, uint32_t nsamples, complex_t *output);

            void init() {}

            nlohmann::json get_cfg(std::string key)
            {
                throw satdump_exception(key);
            }

            cfg_res_t set_cfg(std::string key, nlohmann::json v)
            {
                throw satdump_exception(key);
                return RES_OK;
            }
        };
    } // namespace ndsp
} // namespace satdump