| 1 | //driver.c: |
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| 2 | |
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| 3 | /* |
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| 4 | * Copyright (C) Philipp 'ph3-der-loewe' Schafft - 2009 |
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| 5 | * |
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| 6 | * This file is part of roarclients 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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| 25 | #include <roaraudio.h> |
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| 26 | #include "driver.h" |
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| 27 | #include "autodetected.h" |
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| 28 | |
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| 29 | #ifdef ROAR_HAVE_AD_ESDFW |
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| 30 | #include "driver_esdfw.h" |
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| 31 | #endif |
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| 32 | |
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| 33 | int roar_cdriver_null(struct roar_vio_calls * calls, char * name, char * dev, struct roar_audio_info * info, int dir) { |
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| 34 | ROAR_DBG("roar_cdriver_null(calls=%p, name='%s', dev='%s', info=%p{...}, dir=%i(?)) = ?", calls, name, dev, info, dir); |
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| 35 | |
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| 36 | memset(calls, 0, sizeof(struct roar_vio_calls)); |
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| 37 | calls->read = roar_vio_null_rw; |
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| 38 | calls->write = roar_vio_null_rw; |
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| 39 | |
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| 40 | ROAR_DBG("roar_cdriver_null(calls=%p, name='%s', dev='%s', info=%p{...}, dir=%i(?)) = 0", calls, name, dev, info, dir); |
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| 41 | return 0; |
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| 42 | } |
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| 43 | |
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| 44 | struct roar_cdriver _g_roar_cdriver[] = { |
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| 45 | {"null", roar_cdriver_null}, |
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| 46 | #if defined(ROAR_HAVE_OSS_BSD) || defined(ROAR_HAVE_OSS) |
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| 47 | {"oss", roar_cdriver_oss}, |
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| 48 | #endif |
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| 49 | #ifdef ROAR_HAVE_AD_ESDFW |
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| 50 | #include "driver_esdfw.c" |
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| 51 | #endif |
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| 52 | {NULL, NULL} |
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| 53 | }; |
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| 54 | |
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| 55 | int roar_cdriver_open(struct roar_vio_calls * calls, char * name, char * dev, struct roar_audio_info * info, int dir) { |
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| 56 | int i; |
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| 57 | char *delm; |
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| 58 | |
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| 59 | for (i = 0; _g_roar_cdriver[i].name != NULL; i++) { |
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| 60 | ROAR_DBG("roar_cdriver_open(*): _g_roar_cdriver[i].name='%s' <cmp> name='%s'", _g_roar_cdriver[i].name, name); |
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| 61 | |
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| 62 | if ( !strcmp(_g_roar_cdriver[i].name, name) ) |
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| 63 | return _g_roar_cdriver[i].open(calls, name, dev, info, dir); |
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| 64 | |
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| 65 | if ( (delm = strstr(_g_roar_cdriver[i].name, ":")) != NULL ) { |
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| 66 | ROAR_DBG("roar_cdriver_open(*): delm+1='%s' <cmp> name='%s'", delm+1, name); |
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| 67 | if ( !strcmp(delm+1, name) ) |
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| 68 | return _g_roar_cdriver[i].open(calls, name, dev, info, dir); |
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| 69 | } |
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| 70 | |
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| 71 | } |
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| 72 | |
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| 73 | return -1; |
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| 74 | } |
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| 75 | |
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| 76 | //ll |
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