| | 1 | /* $FreeBSD: src/sys/dev/sound/usb/uaudio.h,v 1.1.2.1 2002/08/24 08:03:07 nsayer Exp $ */ |
| | 2 | /* $DragonFly: src/sys/dev/sound/usb/uaudio.h,v 1.2 2003/06/17 04:28:31 dillon Exp $ */ |
| | 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 | |
| | 33 | void uaudio_chan_set_param_pcm_dma_buff(device_t dev, u_char *start, |
| | 34 | u_char *end, struct pcm_channel *pc); |
| | 35 | int uaudio_trigger_output(device_t dev); |
| | 36 | int uaudio_halt_out_dma(device_t dev); |
| | 37 | #ifndef NO_RECORDING |
| | 38 | int uaudio_trigger_input(device_t dev); |
| | 39 | int uaudio_halt_in_dma(device_t dev); |
| | 40 | #endif |
| | 41 | void uaudio_chan_set_param(device_t, u_char *, u_char *); |
| | 42 | void uaudio_chan_set_param_blocksize(device_t dev, u_int32_t blocksize); |
| | 43 | void uaudio_chan_set_param_speed(device_t dev, u_int32_t speed); |
| | 44 | void uaudio_chan_set_param_format(device_t dev, u_int32_t format); |
| | 45 | int uaudio_chan_getptr(device_t dev); |
| | 46 | void uaudio_mixer_set(device_t dev, unsigned type, unsigned left, |
| | 47 | unsigned right); |
| | 48 | u_int32_t uaudio_query_mix_info(device_t dev); |
| | 49 | void uaudio_query_formats(device_t dev, u_int32_t *pfmt, u_int32_t *rfmt); |
| | 50 | |
projects / dragonfly.git / blame_incremental