[4359] | 1 | //hwmixer.h: |
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| 2 | |
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| 3 | /* |
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[4708] | 4 | * Copyright (C) Philipp 'ph3-der-loewe' Schafft - 2010-2011 |
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[4359] | 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, 51 Franklin Street, Fifth Floor, |
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| 22 | * Boston, MA 02110-1301, USA. |
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| 23 | * |
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| 24 | */ |
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| 25 | |
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| 26 | #ifndef _HWMIXER_H_ |
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| 27 | #define _HWMIXER_H_ |
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| 28 | |
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| 29 | #include <roaraudio.h> |
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| 30 | |
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[4379] | 31 | #define HWMIXER_MODE_ASK 0 |
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[4365] | 32 | #define HWMIXER_MODE_SET 1 |
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| 33 | |
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[4363] | 34 | struct hwmixer; |
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| 35 | |
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| 36 | struct hwmixer_stream { |
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| 37 | struct hwmixer * hwmixer; |
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| 38 | int basestream; |
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| 39 | int stream; |
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| 40 | void * baseud; |
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| 41 | void * ud; |
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| 42 | }; |
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[4361] | 43 | |
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[4360] | 44 | void print_hwmixerlist (void); |
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| 45 | int hwmixer_open(int basestream, char * drv, char * dev, int fh, char * basename, char * subnames); |
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[4361] | 46 | int hwmixer_close(int stream); |
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[4362] | 47 | |
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[4365] | 48 | int hwmixer_set_volume(int id, struct roar_stream_server * ss, struct hwmixer_stream * mstream, struct roar_mixer_settings * settings); |
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[4379] | 49 | int hwmixer_get_volume(int id, struct roar_stream_server * ss, struct hwmixer_stream * mstream, struct roar_mixer_settings * settings); |
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[4365] | 50 | |
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[4368] | 51 | struct hwmixer_stream * hwmixer_substream_new(struct hwmixer_stream * parent); |
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| 52 | |
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[4852] | 53 | int hwmixer_add (char * drv, char * dev, char * opts, int prim, int count); |
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| 54 | |
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| 55 | |
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[4362] | 56 | // Mixers: |
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| 57 | |
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| 58 | // dstr |
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| 59 | int hwmixer_dstr_open(struct hwmixer_stream * stream, char * drv, char * dev, int fh, char * basename, struct roar_keyval * subnames, size_t subnamelen); |
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| 60 | int hwmixer_dstr_close(struct hwmixer_stream * stream); |
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| 61 | int hwmixer_dstr_set_vol(struct hwmixer_stream * stream, int channels, int mode, struct roar_mixer_settings * settings); |
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| 62 | |
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[4373] | 63 | // OSS |
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| 64 | int hwmixer_oss_open(struct hwmixer_stream * stream, char * drv, char * dev, int fh, char * basename, struct roar_keyval * subnames, size_t subnamelen); |
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| 65 | int hwmixer_oss_close(struct hwmixer_stream * stream); |
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| 66 | int hwmixer_oss_set_vol(struct hwmixer_stream * stream, int channels, int mode, struct roar_mixer_settings * settings); |
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[4378] | 67 | int hwmixer_oss_get_vol(struct hwmixer_stream * stream, int channels, int mode, struct roar_mixer_settings * settings); |
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[4362] | 68 | |
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[4359] | 69 | #endif |
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| 70 | |
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| 71 | //ll |
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