/* Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012 Her Majesty the Queen in Right of Canada (Communications Research Center Canada) Copyright (C) 2023 Matthias P. Braendli, matthias.braendli@mpb.li http://opendigitalradio.org */ /* This file is part of ODR-DabMod. ODR-DabMod is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. ODR-DabMod is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with ODR-DabMod. If not, see . */ #pragma once #ifdef HAVE_CONFIG_H # include "config.h" #endif #include #include #include #include "ModPlugin.h" #include "ConfigParser.h" #include "EtiReader.h" #include "Flowgraph.h" #include "FormatConverter.h" #include "OutputMemory.h" #include "RemoteControl.h" class DabModulator : public ModInput, public ModMetadata, public RemoteControllable { public: DabModulator(EtiSource& etiSource, mod_settings_t& settings, const std::string& format); // Allowed formats: s8, u8 and s16. Empty string means no conversion virtual ~DabModulator() {} int process(Buffer* dataOut) override; const char* name() override { return "DabModulator"; } virtual meta_vec_t process_metadata(const meta_vec_t& metadataIn) override; /* Required to get the timestamp */ EtiSource* getEtiSource() { return &m_etiSource; } /******* REMOTE CONTROL ********/ virtual void set_parameter(const std::string& parameter, const std::string& value) override; virtual const std::string get_parameter(const std::string& parameter) const override; virtual const json::map_t get_all_values() const override; protected: void setMode(unsigned mode); mod_settings_t& m_settings; std::string m_format; EtiSource& m_etiSource; std::shared_ptr m_flowgraph; size_t m_nbSymbols; size_t m_nbCarriers; size_t m_spacing; size_t m_nullSize; size_t m_symSize; size_t m_ficSizeOut; std::shared_ptr m_formatConverter; std::shared_ptr m_output; };