79 lines
2.2 KiB
C++
Executable File
79 lines
2.2 KiB
C++
Executable File
/*
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* Audio Library for Linux and Windows
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* ===================================
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* Author: DJ0ABR
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*
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* Author: Kurt Moraw, Ham radio: DJ0ABR, github: dj0abr
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* License: GPL-3
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*
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* compilation:
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* Windows ... Visual Studio
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* Linux ... make
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*
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* Documentation see: libkmaudio.h
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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 as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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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 License
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* 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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* libkmaudio_init_linux.cpp ... initialize libsoundio (Linux only)
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*
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*/
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#include "libkmaudio.h"
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struct SoundIo* soundio = NULL;
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#ifndef WIN32 // Linux
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int kmaudio_init_linux()
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{
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int err;
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// prepare and connect to libsoundio
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soundio = soundio_create();
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if (!soundio) {
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printf("soundio_create: out of memory\n");
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return -1;
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}
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if ((err = soundio_connect(soundio))) {
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printf("soundio_connect: %s\n", soundio_strerror(err));
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return -1;
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}
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return 0;
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}
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void kmaudio_close_linux()
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{
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for (int i = 0; i < devanz; i++)
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{
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if (devlist[i].instream) soundio_instream_destroy(devlist[i].instream);
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devlist[i].instream = NULL;
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if (devlist[i].outstream) soundio_outstream_destroy(devlist[i].outstream);
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devlist[i].outstream = NULL;
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if (devlist[i].io_pb_device) soundio_device_unref(devlist[i].io_pb_device);
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devlist[i].io_pb_device = NULL;
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if (devlist[i].io_cap_device) soundio_device_unref(devlist[i].io_cap_device);
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devlist[i].io_cap_device = NULL;
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}
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if (soundio) soundio_destroy(soundio);
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soundio = NULL;
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}
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#endif // ndef WIN32
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