| 1 | //driver_dstr.c: |
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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 | * |
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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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| 25 | #include "roard.h" |
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| 26 | |
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| 27 | int driver_dstr_open_vio (struct roar_vio_calls * inst, |
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| 28 | char * device, |
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| 29 | struct roar_audio_info * info, |
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| 30 | int fh, |
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| 31 | struct roar_stream_server * sstream) { |
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| 32 | struct roar_vio_defaults def; |
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| 33 | |
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| 34 | if ( fh == -1 ) { |
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| 35 | if ( device == NULL ) |
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| 36 | return -1; |
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| 37 | |
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| 38 | if ( roar_vio_dstr_init_defaults(&def, ROAR_VIO_DEF_TYPE_NONE, O_WRONLY|O_CREAT|O_TRUNC, 0644) == -1 ) |
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| 39 | return -1; |
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| 40 | |
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| 41 | if ( roar_vio_open_dstr(inst, device, &def, 1) == -1 ) |
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| 42 | return -1; |
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| 43 | } else { |
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| 44 | if ( roar_vio_open_fh(inst, fh) == -1 ) |
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| 45 | return -1; |
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| 46 | } |
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| 47 | |
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| 48 | if ( sstream != NULL ) |
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| 49 | roar_vio_ctl(inst, ROAR_VIO_CTL_SET_SSTREAM, sstream); |
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| 50 | |
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| 51 | return 0; |
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| 52 | } |
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| 53 | |
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| 54 | //ll |
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