[0] | 1 | //driver.h: |
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| 2 | |
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[668] | 3 | /* |
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| 4 | * Copyright (C) Philipp 'ph3-der-loewe' Schafft - 2008 |
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| 5 | * |
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| 6 | * This file is part of roard a part of RoarAudio, |
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| 7 | * a cross-platform sound system for both, home and professional use. |
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| 8 | * See README for details. |
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| 9 | * |
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| 10 | * This file is free software; you can redistribute it and/or modify |
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| 11 | * it under the terms of the GNU General Public License version 3 |
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| 12 | * as published by the Free Software Foundation. |
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| 13 | * |
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| 14 | * RoarAudio is distributed in the hope that it will be useful, |
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| 15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 17 | * GNU General Public License for more details. |
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| 18 | * |
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| 19 | * You should have received a copy of the GNU General Public License |
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| 20 | * along with this software; see the file COPYING. If not, write to |
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| 21 | * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. |
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| 22 | * |
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| 23 | */ |
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| 24 | |
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[0] | 25 | #ifndef _DRIVER_H_ |
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| 26 | #define _DRIVER_H_ |
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| 27 | |
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| 28 | #include <roaraudio.h> |
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| 29 | |
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| 30 | #define DRIVER_USERDATA_T void * |
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| 31 | |
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[1175] | 32 | #ifndef ROAR_DRIVER_DEFAULT |
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[0] | 33 | #ifdef ROAR_HAVE_ESD |
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| 34 | #define ROAR_DRIVER_DEFAULT "esd" |
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| 35 | #else |
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[929] | 36 | |
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| 37 | #ifdef ROAR_HAVE_LIBAO |
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| 38 | #define ROAR_DRIVER_DEFAULT "ao" |
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| 39 | #else |
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| 40 | |
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| 41 | #if defined(ROAR_HAVE_OSS_BSD) || defined(ROAR_HAVE_OSS) |
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| 42 | #define ROAR_DRIVER_DEFAULT "oss" |
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| 43 | #else |
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| 44 | |
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[0] | 45 | #define ROAR_DRIVER_DEFAULT "null" |
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| 46 | #endif |
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[929] | 47 | #endif |
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| 48 | #endif |
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[1175] | 49 | #endif |
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[0] | 50 | |
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| 51 | #ifdef ROAR_HAVE_ESD |
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| 52 | #include <esd.h> |
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| 53 | #include "driver_esd.h" |
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| 54 | #endif |
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| 55 | |
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| 56 | #include "driver_roar.h" |
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[10] | 57 | #include "driver_raw.h" |
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[0] | 58 | |
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| 59 | #ifdef ROAR_HAVE_LIBAO |
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| 60 | #include <ao/ao.h> |
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| 61 | #include "driver_ao.h" |
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| 62 | #endif |
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| 63 | |
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[950] | 64 | #ifdef ROAR_HAVE_LIBSHOUT |
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| 65 | #include <shout/shout.h> |
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| 66 | #include "driver_shout.h" |
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| 67 | #endif |
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| 68 | |
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[1543] | 69 | #ifdef ROAR_HAVE_LIBSNDIO |
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| 70 | #include <sndio.h> |
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| 71 | #include "driver_sndio.h" |
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| 72 | #endif |
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| 73 | |
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[915] | 74 | #if defined(ROAR_HAVE_OSS_BSD) || defined(ROAR_HAVE_OSS) |
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| 75 | #if defined(__OpenBSD__) || defined(__NetBSD__) |
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| 76 | #include <soundcard.h> |
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| 77 | #else |
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| 78 | #include <sys/soundcard.h> |
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| 79 | #endif |
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| 80 | #include <sys/ioctl.h> |
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| 81 | |
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| 82 | #include "driver_oss.h" |
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| 83 | #endif |
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[10] | 84 | |
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[0] | 85 | struct roar_driver { |
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| 86 | char * name; |
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| 87 | char * desc; |
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| 88 | char * devices; |
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| 89 | int (*open )(DRIVER_USERDATA_T * inst, char * device, struct roar_audio_info * info); |
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| 90 | int (*close)(DRIVER_USERDATA_T inst); |
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| 91 | int (*pause)(DRIVER_USERDATA_T inst, int newstate); |
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| 92 | int (*write)(DRIVER_USERDATA_T inst, char * buf, int len); |
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| 93 | int (*read )(DRIVER_USERDATA_T inst, char * buf, int len); |
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| 94 | int (*flush)(DRIVER_USERDATA_T inst); |
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[930] | 95 | int (*vio_init)(struct roar_vio_calls * calls, char * device, struct roar_audio_info * info, int fh); |
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[0] | 96 | }; |
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| 97 | |
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| 98 | void print_driverlist (void); |
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| 99 | |
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| 100 | int driver_open (DRIVER_USERDATA_T * inst, |
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| 101 | int * driver_id, char * driver /* NOTE: this is not part of struct roar_driver's def! */, |
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| 102 | char * device, struct roar_audio_info * info); |
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[931] | 103 | int driver_openvio(struct roar_vio_calls * calls, |
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| 104 | int * driver_id, char * driver /* NOTE: this is not part of struct roar_driver's def! */, |
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| 105 | char * device, struct roar_audio_info * info, int fh); |
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| 106 | |
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[0] | 107 | int driver_close(DRIVER_USERDATA_T inst, int driver); |
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[937] | 108 | int driver_closevio(struct roar_vio_calls * calls, int driver); |
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[0] | 109 | int driver_pause(DRIVER_USERDATA_T inst, int driver, int newstate); |
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| 110 | int driver_write(DRIVER_USERDATA_T inst, int driver, char * buf, int len); |
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| 111 | int driver_read (DRIVER_USERDATA_T inst, int driver, char * buf, int len); |
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| 112 | int driver_flush(DRIVER_USERDATA_T inst, int driver); |
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[1590] | 113 | int driver_set_volume(int stream, struct roar_mixer_settings * mixer); |
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[0] | 114 | |
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| 115 | #endif |
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| 116 | |
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| 117 | //ll |
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