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83 lines
2.0 KiB
C++
83 lines
2.0 KiB
C++
// local_audio.h
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//
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// A Rivendell switcher driver for local audio cards.
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//
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// (C) Copyright 2002-2018 Fred Gleason <fredg@paravelsystems.com>
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//
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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 version 2 as
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// published by the Free Software Foundation.
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//
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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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//
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// You should have received a copy of the GNU General Public
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// License along with this program; if not, write to the Free Software
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// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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//
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#ifndef LOCAL_AUDIO_H
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#define LOCAL_AUDIO_H
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#include <vector>
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#include <qtimer.h>
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#include <rd.h>
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#include <rdmatrix.h>
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#include <rdmacro.h>
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#include <rdoneshot.h>
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#include <rdtty.h>
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#ifdef HPI
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#include <asihpi/hpi.h>
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#endif // HPI
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#include "switcher.h"
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#define LOCALAUDIO_POLL_INTERVAL 100
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class LocalAudio : public Switcher
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{
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Q_OBJECT
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public:
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LocalAudio(RDMatrix *matrix,QObject *parent=0);
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~LocalAudio();
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RDMatrix::Type type();
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unsigned gpiQuantity();
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unsigned gpoQuantity();
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bool primaryTtyActive();
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bool secondaryTtyActive();
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void processCommand(RDMacro *cmd);
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private slots:
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void pollData();
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void gpoOneshotData(int value);
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private:
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void InitializeHpi(RDMatrix *matrix);
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void SetGpo(int line,bool state);
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void UpdateDb(RDMatrix *matrix) const;
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#ifdef HPI
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hpi_err_t LogHpi(hpi_err_t err,int lineno);
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hpi_handle_t bt_mixer;
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hpi_handle_t bt_gpis_param;
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hpi_handle_t bt_gpos_param;
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std::vector<uint8_t> bt_gpi_states;
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#endif // HPI
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RDOneShot *bt_gpo_oneshot;
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uint8_t *bt_gpi_values;
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uint8_t *bt_gpo_values;
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QTimer *bt_poll_timer;
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int bt_inputs;
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int bt_outputs;
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int bt_gpis;
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int bt_gpos;
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int bt_card;
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};
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#endif // LOCAL_AUDIO_H
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