The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)


[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]

FreeBSD/Linux Kernel Cross Reference
sys/dev/sound/pcm/mixer.h

Version: -  FREEBSD  -  FREEBSD-12-STABLE  -  FREEBSD-12-0  -  FREEBSD-11-STABLE  -  FREEBSD-11-2  -  FREEBSD-11-1  -  FREEBSD-11-0  -  FREEBSD-10-STABLE  -  FREEBSD-10-4  -  FREEBSD-10-3  -  FREEBSD-10-2  -  FREEBSD-10-1  -  FREEBSD-10-0  -  FREEBSD-9-STABLE  -  FREEBSD-9-3  -  FREEBSD-9-2  -  FREEBSD-9-1  -  FREEBSD-9-0  -  FREEBSD-8-STABLE  -  FREEBSD-8-4  -  FREEBSD-8-3  -  FREEBSD-8-2  -  FREEBSD-8-1  -  FREEBSD-8-0  -  FREEBSD-7-STABLE  -  FREEBSD-7-4  -  FREEBSD-7-3  -  FREEBSD-7-2  -  FREEBSD-7-1  -  FREEBSD-7-0  -  FREEBSD-6-STABLE  -  FREEBSD-6-4  -  FREEBSD-6-3  -  FREEBSD-6-2  -  FREEBSD-6-1  -  FREEBSD-6-0  -  FREEBSD-5-STABLE  -  FREEBSD-5-5  -  FREEBSD-5-4  -  FREEBSD-5-3  -  FREEBSD-5-2  -  FREEBSD-5-1  -  FREEBSD-5-0  -  FREEBSD-4-STABLE  -  FREEBSD-3-STABLE  -  FREEBSD22  -  linux-2.6  -  linux-2.4.22  -  MK83  -  MK84  -  PLAN9  -  DFBSD  -  NETBSD  -  NETBSD5  -  NETBSD4  -  NETBSD3  -  NETBSD20  -  OPENBSD  -  xnu-517  -  xnu-792  -  xnu-792.6.70  -  xnu-1228  -  xnu-1456.1.26  -  xnu-1699.24.8  -  xnu-2050.18.24  -  OPENSOLARIS  -  minix-3-1-1 
SearchContext: -  none  -  3  -  10 

    1 /*-
    2  * Copyright (c) 1999 Cameron Grant <cg@freebsd.org>
    3  * All rights reserved.
    4  *
    5  * Redistribution and use in source and binary forms, with or without
    6  * modification, are permitted provided that the following conditions
    7  * are met:
    8  * 1. Redistributions of source code must retain the above copyright
    9  *    notice, this list of conditions and the following disclaimer.
   10  * 2. Redistributions in binary form must reproduce the above copyright
   11  *    notice, this list of conditions and the following disclaimer in the
   12  *    documentation and/or other materials provided with the distribution.
   13  *
   14  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
   15  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   16  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   17  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
   18  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   19  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   20  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   21  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   22  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   23  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   24  * SUCH DAMAGE.
   25  *
   26  * $FreeBSD$
   27  */
   28 
   29 struct snd_mixer *mixer_create(device_t dev, kobj_class_t cls, void *devinfo,
   30     const char *desc);
   31 int mixer_delete(struct snd_mixer *m);
   32 int mixer_init(device_t dev, kobj_class_t cls, void *devinfo);
   33 int mixer_uninit(device_t dev);
   34 int mixer_reinit(device_t dev);
   35 int mixer_ioctl_cmd(struct cdev *i_dev, u_long cmd, caddr_t arg, int mode, struct thread *td, int from);
   36 int mixer_oss_mixerinfo(struct cdev *i_dev, oss_mixerinfo *mi);
   37 
   38 int mixer_hwvol_init(device_t dev);
   39 void mixer_hwvol_mute(device_t dev);
   40 void mixer_hwvol_step(device_t dev, int left_step, int right_step);
   41 
   42 int mixer_busy(struct snd_mixer *m);
   43 
   44 int mix_set(struct snd_mixer *m, u_int dev, u_int left, u_int right);
   45 int mix_get(struct snd_mixer *m, u_int dev);
   46 int mix_setrecsrc(struct snd_mixer *m, u_int32_t src);
   47 u_int32_t mix_getrecsrc(struct snd_mixer *m);
   48 int mix_get_type(struct snd_mixer *m);
   49 
   50 void mix_setdevs(struct snd_mixer *m, u_int32_t v);
   51 void mix_setrecdevs(struct snd_mixer *m, u_int32_t v);
   52 u_int32_t mix_getdevs(struct snd_mixer *m);
   53 u_int32_t mix_getrecdevs(struct snd_mixer *m);
   54 void mix_setparentchild(struct snd_mixer *m, u_int32_t parent, u_int32_t childs);
   55 void mix_setrealdev(struct snd_mixer *m, u_int32_t dev, u_int32_t realdev);
   56 u_int32_t mix_getparent(struct snd_mixer *m, u_int32_t dev);
   57 u_int32_t mix_getchild(struct snd_mixer *m, u_int32_t dev);
   58 void *mix_getdevinfo(struct snd_mixer *m);
   59 
   60 extern int mixer_count;
   61 
   62 #define MIXER_CMD_DIRECT        0       /* send command within driver   */
   63 #define MIXER_CMD_CDEV          1       /* send command from cdev/ioctl */
   64 
   65 #define MIXER_TYPE_PRIMARY      0       /* mixer_init()   */
   66 #define MIXER_TYPE_SECONDARY    1       /* mixer_create() */
   67 
   68 /*
   69  * this is a kludge to allow hiding of the struct snd_mixer definition
   70  * 512 should be enough for all architectures
   71  */
   72 #define MIXER_SIZE      (512 + sizeof(struct kobj) +            \
   73                             sizeof(oss_mixer_enuminfo))
   74 
   75 #define MIXER_DECLARE(name) static DEFINE_CLASS(name, name ## _methods, MIXER_SIZE)

Cache object: b8736e3c4dae849ef697d6c95c72d680


[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]


This page is part of the FreeBSD/Linux Linux Kernel Cross-Reference, and was automatically generated using a modified version of the LXR engine.