Control API encapsulation. Better names for kernel API. Simpler PCM hw_params API. Added missing const.

This commit is contained in:
Abramo Bagnara 2001-02-06 23:48:10 +00:00
parent ccb399f0cd
commit 8f0cb26fdf
71 changed files with 2001 additions and 694 deletions

View file

@ -20,12 +20,10 @@
*
*/
#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include <limits.h>
#include <sys/uio.h>
#include <errno.h>
#define _snd_pcm_access_mask _snd_mask
#define _snd_pcm_format_mask _snd_mask
@ -167,11 +165,11 @@ struct _snd_pcm {
void *private;
};
int snd_pcm_hw_open(snd_pcm_t **pcm, char *name, int card, int device, int subdevice, snd_pcm_stream_t stream, int mode);
int snd_pcm_plug_open_hw(snd_pcm_t **pcm, char *name, int card, int device, int subdevice, snd_pcm_stream_t stream, int mode);
int snd_pcm_shm_open(snd_pcm_t **pcmp, char *name, char *socket, char *sname, snd_pcm_stream_t stream, int mode);
int snd_pcm_file_open(snd_pcm_t **pcmp, char *name, char *fname, int fd, char *fmt, snd_pcm_t *slave, int close_slave);
int snd_pcm_null_open(snd_pcm_t **pcmp, char *name, snd_pcm_stream_t stream, int mode);
int snd_pcm_hw_open(snd_pcm_t **pcm, const char *name, int card, int device, int subdevice, snd_pcm_stream_t stream, int mode);
int snd_pcm_plug_open_hw(snd_pcm_t **pcm, const char *name, int card, int device, int subdevice, snd_pcm_stream_t stream, int mode);
int snd_pcm_shm_open(snd_pcm_t **pcmp, const char *name, const char *socket, const char *sname, snd_pcm_stream_t stream, int mode);
int snd_pcm_file_open(snd_pcm_t **pcmp, const char *name, const char *fname, int fd, const char *fmt, snd_pcm_t *slave, int close_slave);
int snd_pcm_null_open(snd_pcm_t **pcmp, const char *name, snd_pcm_stream_t stream, int mode);
void snd_pcm_areas_from_buf(snd_pcm_t *pcm, snd_pcm_channel_area_t *areas, void *buf);