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83 lines
2.8 KiB
C++
83 lines
2.8 KiB
C++
#pragma once
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// tcd - a hybid transcoder using DVSI hardware and Codec2 software
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// Copyright © 2021 Thomas A. Early N7TAE
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// Copyright © 2021 Doug McLain AD8DP
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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#include <unordered_map>
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#include <memory>
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#include <atomic>
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#include <future>
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#include <mutex>
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#include <list>
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#include <utility>
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#include "PacketQueue.h"
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#include "codec2.h"
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#include "TCSocket.h"
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#include "mbe/mbevocoder.h"
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class CController
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{
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public:
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std::mutex dstar_mux, dmrst_mux;
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CController();
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bool Start();
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void Stop();
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void Dump(const std::shared_ptr<CTranscoderPacket> packet, const std::string &title) const;
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protected:
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std::atomic<bool> keep_running;
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std::future<void> reflectorFuture, c2Future, imbeFuture, ambeFuture, ambe2Future, usrpFuture;
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std::unordered_map<char, int16_t[160]> audio_store;
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std::unordered_map<char, uint8_t[8]> data_store;
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CTCClient tcClient;
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std::unordered_map<char, std::unique_ptr<CCodec2>> c2_16, c2_32;
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CPacketQueue codec2_queue;
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CPacketQueue imbe_queue;
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CPacketQueue ambe_queue;
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CPacketQueue ambe2_queue;
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CPacketQueue usrp_queue;
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std::mutex send_mux;
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int32_t dstar_in_num, dstar_out_num, ambe_in_num, ambe_out_num, usrp_rx_num, usrp_tx_num;
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imbe_vocoder p25vocoder;
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MBEVocoder ambevocoder;
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int32_t calcNumerator(int32_t db) const;
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bool InitVocoders();
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// processing threads
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void ReadReflectorThread();
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void ProcessC2Thread();
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void ProcessIMBEThread();
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void ProcessAMBEThread();
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void ProcessAMBE2Thread();
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void ProcessUSRPThread();
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void Codec2toAudio(std::shared_ptr<CTranscoderPacket> packet);
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void AudiotoCodec2(std::shared_ptr<CTranscoderPacket> packet);
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void IMBEtoAudio(std::shared_ptr<CTranscoderPacket> packet);
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void AudiotoIMBE(std::shared_ptr<CTranscoderPacket> packet);
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void AMBEtoAudio(std::shared_ptr<CTranscoderPacket> packet);
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void AudiotoAMBE(std::shared_ptr<CTranscoderPacket> packet);
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void USRPtoAudio(std::shared_ptr<CTranscoderPacket> packet);
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void AudiotoUSRP(std::shared_ptr<CTranscoderPacket> packet);
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void SendToReflector(std::shared_ptr<CTranscoderPacket> packet);
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void AMBE2toAudio(std::shared_ptr<CTranscoderPacket> packet);
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void AudiotoAMBE2(std::shared_ptr<CTranscoderPacket> packet);
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};
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