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Member "alsa-oss-1.1.8/alsa/alsa-oss-emul.h" (7 Jan 2019, 2613 Bytes) of package /linux/misc/alsa-oss-1.1.8.tar.bz2:

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    1 #ifndef __ALSA_OSS_EMUL_H
    2 /*
    3  *  OSS Redirector
    4  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
    5  *
    6  *
    7  *   This program is free software; you can redistribute it and/or modify
    8  *   it under the terms of the GNU General Public License as published by
    9  *   the Free Software Foundation; either version 2 of the License, or
   10  *   (at your option) any later version.
   11  *
   12  *   This program is distributed in the hope that it will be useful,
   13  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
   14  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   15  *   GNU General Public License for more details.
   16  *
   17  *   You should have received a copy of the GNU General Public License
   18  *   along with this program; if not, write to the Free Software
   19  *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
   20  *
   21  */
   22 
   23 #if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
   24 #define NEW_MACRO_VARARGS
   25 #endif
   26 
   27 #define OSS_MAJOR       14
   28 #define OSS_DEVICE_MIXER    0
   29 #define OSS_DEVICE_SEQUENCER    1
   30 #define OSS_DEVICE_MIDI     2
   31 #define OSS_DEVICE_DSP      3
   32 #define OSS_DEVICE_AUDIO    4
   33 #define OSS_DEVICE_DSPW     5
   34 #define OSS_DEVICE_SNDSTAT  6
   35 #define OSS_DEVICE_MUSIC    8
   36 #define OSS_DEVICE_DMMIDI   9
   37 #define OSS_DEVICE_DMFM     10
   38 #define OSS_DEVICE_AMIXER   11
   39 #define OSS_DEVICE_ADSP     12
   40 #define OSS_DEVICE_AMIDI    13
   41 #define OSS_DEVICE_ADMMIDI  14
   42 
   43 #define OSS_WAIT_EVENT_READ (1<<0)
   44 #define OSS_WAIT_EVENT_WRITE    (1<<1)
   45 #define OSS_WAIT_EVENT_ERROR    (1<<2)
   46 
   47 extern int lib_oss_pcm_open(const char *pathname, int flags, ...);
   48 extern int lib_oss_pcm_close(int fd);
   49 extern int lib_oss_pcm_nonblock(int fd, int nonblock);
   50 extern ssize_t lib_oss_pcm_read(int fd, void *buf, size_t count);
   51 extern ssize_t lib_oss_pcm_write(int fd, const void *buf, size_t count);
   52 extern void * lib_oss_pcm_mmap(void *start, size_t length, int prot, int flags, int fd, off_t offset);
   53 extern int lib_oss_pcm_munmap(void *start, size_t length);
   54 extern int lib_oss_pcm_ioctl(int fd, unsigned long int request, ...);
   55 extern int lib_oss_pcm_select_prepare(int fd, int fmode, fd_set *readfds, fd_set *writefds, fd_set *exceptfds);
   56 extern int lib_oss_pcm_select_result(int fd, fd_set *readfds, fd_set *writefds, fd_set *exceptfds);
   57 extern int lib_oss_pcm_poll_fds(int fd);
   58 extern int lib_oss_pcm_poll_prepare(int fd, int fmode, struct pollfd *ufds);
   59 extern int lib_oss_pcm_poll_result(int fd, struct pollfd *ufds);
   60 
   61 extern int lib_oss_mixer_open(const char *pathname, int flags, ...);
   62 extern int lib_oss_mixer_close(int fd);
   63 extern int lib_oss_mixer_ioctl(int fd, unsigned long int request, ...);
   64 
   65 #endif /* __ALSA_OSS_EMUL_H */