| 1 | //driver_raor.c: |
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| 2 | |
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| 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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| 25 | #include "roard.h" |
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| 26 | |
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| 27 | int driver_roar_open_vio(struct roar_vio_calls * inst, char * device, struct roar_audio_info * info, int fh, struct roar_stream_server * sstream) { |
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| 28 | int dir = ROAR_DIR_PLAY; |
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| 29 | |
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| 30 | if ( fh != -1 ) { // this is a connection to a roard, no roar_simple_*() interface avalible for this case |
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| 31 | return -1; |
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| 32 | } |
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| 33 | |
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| 34 | if ( sstream != NULL ) { |
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| 35 | switch (ROAR_STREAM(sstream)->dir) { |
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| 36 | case ROAR_DIR_OUTPUT: dir = ROAR_DIR_PLAY; break; |
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| 37 | case ROAR_DIR_MIDI_OUT: dir = ROAR_DIR_MIDI_IN; break; |
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| 38 | case ROAR_DIR_LIGHT_OUT: dir = ROAR_DIR_LIGHT_IN; break; |
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| 39 | // TODO: we need to know a real pos id for raw streams... |
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| 40 | // case ROAR_DIR_RAW_OUT: dir = ROAR_DIR_RAW_IN; break; |
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| 41 | case ROAR_DIR_COMPLEX_OUT: dir = ROAR_DIR_COMPLEX_IN; break; |
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| 42 | default: |
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| 43 | return -1; |
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| 44 | } |
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| 45 | } |
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| 46 | |
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| 47 | if ( (fh = roar_simple_stream(info->rate, info->channels, info->bits, info->codec, device, dir, "roard")) == -1 ) { |
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| 48 | return -1; |
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| 49 | } |
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| 50 | |
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| 51 | roar_vio_set_fh(inst, fh); |
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| 52 | |
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| 53 | return 0; |
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| 54 | } |
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| 55 | |
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| 56 | int driver_roar_close(DRIVER_USERDATA_T inst) { |
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| 57 | return roar_simple_close(roar_vio_get_fh((struct roar_vio_calls *)inst)); |
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| 58 | } |
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| 59 | |
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| 60 | //ll |
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