+++ /dev/null
-/*
- * Application interface library for the ALSA driver
- * Copyright (c) by Jaroslav Kysela <perex@jcu.cz>
- *
- *
- * This library is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Library General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-
-#ifndef __SOUNDLIB_H
-#define __SOUNDLIB_H
-
-#include <linux/sound.h>
-#include <unistd.h>
-
-/*
- * version.h
- */
-
-#define SOUNDLIB_VERSION_MAJOR 0
-#define SOUNDLIB_VERSION_MINOR 0
-#define SOUNDLIB_VERSION_SUBMINOR 10
-#define SOUNDLIB_VERSION ( ( LIBULTRA_VERSION_MAJOR << 16 ) | ( LIBULTRA_VERSION_MINOR << 8 ) | LIB_ULTRA_VERSION_SUBMINOR )
-
-/*
- * error.h
- */
-
-#define SND_ERROR_BEGIN 500000
-#define SND_ERROR_UNCOMPATIBLE_VERSION (SND_ERROR_BEGIN+0)
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-const char *snd_strerror( int errnum );
-
-#ifdef __cplusplus
-}
-#endif
-
-/****************************************************************************
- * *
- * control.h *
- * Control Interface *
- * *
- ****************************************************************************/
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-int snd_cards( void );
-unsigned int snd_cards_mask( void );
-int snd_card_name( const char *name );
-
-int snd_ctl_open( void **handle, int card );
-int snd_ctl_close( void *handle );
-int snd_ctl_file_descriptor( void *handle );
-int snd_ctl_hw_info( void *handle, struct snd_ctl_hw_info *info );
-int snd_ctl_pcm_info( void *handle, int dev, snd_pcm_info_t *info );
-int snd_ctl_pcm_playback_info( void *handle, int dev, snd_pcm_playback_info_t *info );
-int snd_ctl_pcm_record_info( void *handle, int dev, snd_pcm_record_info_t *info );
-int snd_ctl_mixer_info( void *handle, int dev, snd_mixer_info_t *info );
-
-#ifdef __cplusplus
-}
-#endif
-
-/****************************************************************************
- * *
- * mixer.h *
- * Mixer Interface *
- * *
- ****************************************************************************/
-
-typedef struct snd_mixer_callbacks {
- void *private_data; /* should be used by application */
- void (*channel_was_changed)( void *private_data, int channel );
- void (*switch_was_changed)( void *private_data, int switchn );
- void *reserved[14]; /* reserved for future use - must be NULL!!! */
-} snd_mixer_callbacks_t;
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-int snd_mixer_open( void **handle, int card, int device );
-int snd_mixer_close( void *handle );
-int snd_mixer_file_descriptor( void *handle );
-int snd_mixer_channels( void *handle );
-int snd_mixer_info( void *handle, snd_mixer_info_t *info );
-int snd_mixer_exact_mode( void *handle, int enable );
-int snd_mixer_channel( void *handle, const char *channel_id );
-int snd_mixer_channel_info( void *handle, int channel, snd_mixer_channel_info_t *info );
-int snd_mixer_channel_read( void *handle, int channel, snd_mixer_channel_t *data );
-int snd_mixer_channel_write( void *handle, int channel, snd_mixer_channel_t *data );
-int snd_mixer_switches( void *handle );
-int snd_mixer_switch_read( void *handle, int switchn, snd_mixer_switch_t *data );
-int snd_mixer_switch_write( void *handle, int switchn, snd_mixer_switch_t *data );
-int snd_mixer_read( void *handle, snd_mixer_callbacks_t *callbacks );
-
-#ifdef __cplusplus
-}
-#endif
-
-/****************************************************************************
- * *
- * pcm.h *
- * Digital Audio Interface *
- * *
- ****************************************************************************/
-
-#define SND_PCM_OPEN_PLAYBACK (O_WRONLY)
-#define SND_PCM_OPEN_RECORD (O_RDONLY)
-#define SND_PCM_OPEN_DUPLEX (O_RDWR)
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-int snd_pcm_open( void **handle, int card, int device, int mode );
-int snd_pcm_close( void *handle );
-int snd_pcm_file_descriptor( void *handle );
-int snd_pcm_block_mode( void *handle, int enable );
-int snd_pcm_info( void *handle, snd_pcm_info_t *info );
-int snd_pcm_playback_info( void *handle, snd_pcm_playback_info_t *info );
-int snd_pcm_record_info( void *handle, snd_pcm_record_info_t *info );
-int snd_pcm_playback_format( void *handle, snd_pcm_format_t *format );
-int snd_pcm_record_format( void *handle, snd_pcm_format_t *format );
-int snd_pcm_playback_params( void *handle, snd_pcm_playback_params_t *params );
-int snd_pcm_record_params( void *handle, snd_pcm_record_params_t *params );
-int snd_pcm_playback_status( void *handle, snd_pcm_playback_status_t *status );
-int snd_pcm_record_status( void *handle, snd_pcm_record_status_t *status );
-int snd_pcm_drain_playback( void *handle );
-int snd_pcm_flush_playback( void *handle );
-int snd_pcm_flush_record( void *handle );
-int snd_pcm_playback_time( void *handle, int enable );
-int snd_pcm_record_time( void *handle, int enable );
-ssize_t snd_pcm_write( void *handle, const void *buffer, size_t size );
-ssize_t snd_pcm_read( void *handle, void *buffer, size_t size );
-
-#ifdef __cplusplus
-}
-#endif
-
-/*
- *
- */
-
-#endif /* __SOUNDLIB_H */