Remove some duplicate FreeBSD CVS IDs, move some IDs to better places.
[dragonfly.git] / sys / dev / sound / usb / uaudio.h
CommitLineData
984263bc 1/* $FreeBSD: src/sys/dev/sound/usb/uaudio.h,v 1.1.2.1 2002/08/24 08:03:07 nsayer Exp $ */
1de703da 2/* $DragonFly: src/sys/dev/sound/usb/uaudio.h,v 1.2 2003/06/17 04:28:31 dillon Exp $ */
984263bc
MD
3
4/*
5 * Copyright (c) 2000-2002 Hiroyuki Aizu <aizu@navi.org>
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 */
28
29#define NO_RECORDING /* XXX: some routines missing from uaudio.c */
30
31/* Defined in uaudio.c, used in uaudio_pcm,c */
32
33void uaudio_chan_set_param_pcm_dma_buff(device_t dev, u_char *start,
34 u_char *end, struct pcm_channel *pc);
35int uaudio_trigger_output(device_t dev);
36int uaudio_halt_out_dma(device_t dev);
37#ifndef NO_RECORDING
38int uaudio_trigger_input(device_t dev);
39int uaudio_halt_in_dma(device_t dev);
40#endif
41void uaudio_chan_set_param(device_t, u_char *, u_char *);
42void uaudio_chan_set_param_blocksize(device_t dev, u_int32_t blocksize);
43void uaudio_chan_set_param_speed(device_t dev, u_int32_t speed);
44void uaudio_chan_set_param_format(device_t dev, u_int32_t format);
45int uaudio_chan_getptr(device_t dev);
46void uaudio_mixer_set(device_t dev, unsigned type, unsigned left,
47 unsigned right);
48u_int32_t uaudio_query_mix_info(device_t dev);
49void uaudio_query_formats(device_t dev, u_int32_t *pfmt, u_int32_t *rfmt);
50