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81 lines
2.5 KiB
C++
81 lines
2.5 KiB
C++
//
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// cusb3000interface.h
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// ambed
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//
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// Created by Jean-Luc Deltombe (LX3JL) on 21/08/2017.
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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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#ifndef cusb3000interface_h
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#define cusb3000interface_h
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#include "ftd2xx.h"
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#include "cbuffer.h"
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#include "cusb3xxxinterface.h"
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////////////////////////////////////////////////////////////////////////////////////////
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// define
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#define USB3000_NB_CH 1
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////////////////////////////////////////////////////////////////////////////////////////
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// class
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class CUsb3000Interface : public CUsb3xxxInterface
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{
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public:
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// constructors
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CUsb3000Interface(uint32, uint32, const char *, const char *);
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// destructor
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virtual ~CUsb3000Interface() {}
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// initialization
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bool Init(uint8);
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// manage channels
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int GetNbChannels(void) const { return USB3000_NB_CH; }
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uint8 GetChannelCodec(int) const;
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// manage vocodec channels
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CVocodecChannel *GetChannelWithChannelIn(int);
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CVocodecChannel *GetChannelWithChannelOut(int);
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protected:
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// decoder helper
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bool IsValidChannelPacket(const CBuffer &, int *, CAmbePacket *);
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bool IsValidSpeechPacket(const CBuffer &, int *, CVoicePacket *);
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// encoder helpers
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void EncodeChannelPacket(CBuffer *, int, CAmbePacket *);
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void EncodeSpeechPacket(CBuffer *, int, CVoicePacket *);
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// low level
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bool OpenDevice(void);
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bool ResetDevice(void);
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bool ConfigureDevice(void);
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// data
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uint8 m_uiChCodec;
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};
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////////////////////////////////////////////////////////////////////////////////////////
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#endif /* cusb3000interface_h */
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