1 | //libroarsndio.h: |
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2 | |
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3 | /* |
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4 | * Copyright (C) Philipp 'ph3-der-loewe' Schafft - 2009-2010 |
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5 | * The code (may) include prototypes and comments (and maybe |
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6 | * other code fragements) from OpenBSD's sndio. |
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7 | * See 'Copyright for sndio' below for more information on |
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8 | * code fragments taken from OpenBSD's sndio. |
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9 | * |
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10 | * --- Copyright for sndio --- |
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11 | * Copyright (c) 2008 Alexandre Ratchov <alex@caoua.org> |
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12 | * |
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13 | * Permission to use, copy, modify, and distribute this software for any |
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14 | * purpose with or without fee is hereby granted, provided that the above |
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15 | * copyright notice and this permission notice appear in all copies. |
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16 | * |
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17 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
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18 | * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
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19 | * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
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20 | * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
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21 | * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
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22 | * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
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23 | * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
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24 | * --- End of Copyright for sndio --- |
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25 | * |
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26 | * This file is part of libroaresd a part of RoarAudio, |
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27 | * a cross-platform sound system for both, home and professional use. |
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28 | * See README for details. |
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29 | * |
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30 | * This file is free software; you can redistribute it and/or modify |
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31 | * it under the terms of the GNU General Public License version 3 |
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32 | * as published by the Free Software Foundation. |
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33 | * |
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34 | * RoarAudio is distributed in the hope that it will be useful, |
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35 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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36 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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37 | * GNU General Public License for more details. |
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38 | * |
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39 | * You should have received a copy of the GNU General Public License |
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40 | * along with this software; see the file COPYING. If not, write to |
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41 | * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. |
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42 | * |
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43 | * NOTE for everyone want's to change something and send patches: |
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44 | * read README and HACKING! There a addition information on |
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45 | * the license of this document you need to read before you send |
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46 | * any patches. |
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47 | */ |
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48 | |
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49 | #ifndef _LIBROARSNDIO_H_ |
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50 | #define _LIBROARSNDIO_H_ |
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51 | |
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52 | #include <roaraudio.h> |
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53 | |
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54 | #ifdef __cplusplus |
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55 | extern "C" { |
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56 | #endif |
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57 | |
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58 | #if defined(ROAR_HAVE_LIBSNDIO) && !defined(_ROAR_EMUL_LIBSNDIO) && !defined(ROAR_USE_OWN_SNDIO_HDL) |
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59 | #include <sndio.h> |
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60 | #else |
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61 | #define sio_hdl roar_sio_hdl |
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62 | #define mio_hdl roar_sio_hdl |
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63 | #include "sndiosym.h" |
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64 | #endif |
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65 | |
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66 | #if !defined(ROAR_HAVE_LIBSNDIO) || defined(ROAR_USE_OWN_SNDIO_HDL) |
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67 | #ifdef sio_hdl |
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68 | #undef sio_hdl |
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69 | #endif |
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70 | #define sio_hdl roar_sio_hdl |
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71 | |
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72 | #ifdef mio_hdl |
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73 | #undef mio_hdl |
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74 | #endif |
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75 | #define mio_hdl roar_sio_hdl |
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76 | #endif |
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77 | |
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78 | struct roar_sio_hdl { |
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79 | char * device; |
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80 | // int fh; |
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81 | int stream_opened; |
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82 | int dir; |
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83 | int nonblock; |
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84 | int ioerror; |
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85 | struct roar_vio_calls svio; |
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86 | struct roar_connection con; |
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87 | struct roar_stream stream; |
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88 | struct roar_audio_info info; |
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89 | struct sio_par para; |
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90 | void (*on_move)(void * arg, int delta); |
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91 | void * on_move_arg; |
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92 | void (*on_vol )(void * arg, unsigned vol); |
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93 | void * on_vol_arg; |
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94 | }; |
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95 | |
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96 | #ifdef __cplusplus |
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97 | } |
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98 | #endif |
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99 | |
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100 | #endif |
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101 | |
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102 | //ll |
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