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https://github.com/ShaYmez/xlxd.git
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120 lines
3.5 KiB
C++
120 lines
3.5 KiB
C++
//
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// cvocodecchannel.cpp
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// ambed
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//
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// Created by Jean-Luc Deltombe (LX3JL) on 23/04/2017.
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// Copyright © 2015 Jean-Luc Deltombe (LX3JL). All rights reserved.
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//
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// ----------------------------------------------------------------------------
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// This file is part of ambed.
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//
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// xlxd 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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//
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// xlxd 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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//
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// You should have received a copy of the GNU General Public License
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// along with Foobar. If not, see <http://www.gnu.org/licenses/>.
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// ----------------------------------------------------------------------------
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#include "main.h"
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#include "ctimepoint.h"
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#include "cvocodecchannel.h"
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#include "cvocodecinterface.h"
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////////////////////////////////////////////////////////////////////////////////////////
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// constructor
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CVocodecChannel::CVocodecChannel(CVocodecInterface *InterfaceIn, int iChIn, CVocodecInterface *InterfaceOut, int iChOut, int iSpeechGain)
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{
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m_bOpen = false;
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m_InterfaceIn = InterfaceIn;
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m_iChannelIn = iChIn;
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m_InterfaceOut = InterfaceOut;
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m_iChannelOut = iChOut;
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m_iSpeechGain = iSpeechGain;
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m_signalProcessor = new CSignalProcessor((float)m_iSpeechGain);
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}
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////////////////////////////////////////////////////////////////////////////////////////
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// destructor
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CVocodecChannel::~CVocodecChannel()
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{
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PurgeAllQueues();
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delete m_signalProcessor;
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}
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////////////////////////////////////////////////////////////////////////////////////////
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// open & close
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bool CVocodecChannel::Open(void)
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{
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bool ok = false;
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if ( !m_bOpen )
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{
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m_bOpen = true;
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ok = true;
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PurgeAllQueues();
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std::cout << "Vocodec channel " <<
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m_InterfaceIn->GetName() << ":" << (int)m_iChannelIn << " -> " <<
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m_InterfaceOut->GetName() << ":" << (int)m_iChannelOut << " open" << std::endl;
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}
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return ok;
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}
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void CVocodecChannel::Close(void)
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{
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if ( m_bOpen )
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{
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m_bOpen = false;
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PurgeAllQueues();
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std::cout << "Vocodec channel " <<
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m_InterfaceIn->GetName() << ":" << (int)m_iChannelIn << " -> " <<
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m_InterfaceOut->GetName() << ":" << (int)m_iChannelOut << " closed" << std::endl;
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}
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}
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////////////////////////////////////////////////////////////////////////////////////////
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// get
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uint8 CVocodecChannel::GetCodecIn(void) const
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{
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return m_InterfaceIn->GetChannelCodec(m_iChannelIn);
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}
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uint8 CVocodecChannel::GetCodecOut(void) const
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{
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return m_InterfaceOut->GetChannelCodec(m_iChannelOut);
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}
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////////////////////////////////////////////////////////////////////////////////////////
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// processing
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void CVocodecChannel::ProcessSignal(CVoicePacket& voicePacket)
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{
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m_signalProcessor->Process(voicePacket.GetVoice(), voicePacket.GetVoiceSize());
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}
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////////////////////////////////////////////////////////////////////////////////////////
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// queues helpers
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void CVocodecChannel::PurgeAllQueues(void)
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{
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GetPacketQueueIn()->Purge();
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ReleasePacketQueueIn();
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GetPacketQueueOut()->Purge();
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ReleasePacketQueueOut();
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GetVoiceQueue()->Purge();
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ReleaseVoiceQueue();
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}
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