source: roaraudio/roard/include/driver_esd.h @ 1120:b6c25640aa42

Last change on this file since 1120:b6c25640aa42 was 1120:b6c25640aa42, checked in by phi, 15 years ago

added support to esd driver for sync and async streams

File size: 1.6 KB
Line 
1//driver_esd.h:
2
3/*
4 *      Copyright (C) Philipp 'ph3-der-loewe' Schafft - 2008
5 *
6 *  This file is part of roard a part of RoarAudio,
7 *  a cross-platform sound system for both, home and professional use.
8 *  See README for details.
9 *
10 *  This file is free software; you can redistribute it and/or modify
11 *  it under the terms of the GNU General Public License version 3
12 *  as published by the Free Software Foundation.
13 *
14 *  RoarAudio is distributed in the hope that it will be useful,
15 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
16 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17 *  GNU General Public License for more details.
18 *
19 *  You should have received a copy of the GNU General Public License
20 *  along with this software; see the file COPYING.  If not, write to
21 *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
22 *
23 */
24
25#ifndef _DRIVER_ESD_H_
26#define _DRIVER_ESD_H_
27
28int driver_esd_open_sysio(DRIVER_USERDATA_T * inst,   char * device, struct roar_audio_info * info);
29int driver_esd_open_vio(struct roar_vio_calls * inst, char * device, struct roar_audio_info * info, int fh);
30int driver_esd_close(DRIVER_USERDATA_T   inst);
31int driver_esd_pause(DRIVER_USERDATA_T   inst, int newstate);
32int driver_esd_write(struct roar_vio_calls * inst, void * buf, size_t len);
33int driver_esd_read(struct roar_vio_calls  * inst, void * buf, size_t len);
34int driver_esd_nonblock(struct roar_vio_calls * vio, int state);
35int driver_esd_sync    (struct roar_vio_calls * vio);
36int driver_esd_flush(DRIVER_USERDATA_T   inst);
37
38#endif
39
40//ll
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