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More control/mixer API updates.

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Added highlevel control layer.
Recoded simple control mixer API.
This commit is contained in:
Jaroslav Kysela 2000-07-28 20:21:12 +00:00
parent 72fa3cc203
commit f5d6fdeba8
8 changed files with 797 additions and 277 deletions
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6
src/control/control.c
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@ -28,15 +28,11 @@
#include <sys/ioctl.h>
#include <assert.h>
#include "asoundlib.h"
#include "control_local.h"
#define SND_FILE_CONTROL "/dev/snd/controlC%i"
#define SND_CTL_VERSION_MAX SND_PROTOCOL_VERSION(2, 0, 0)
struct snd_ctl {
int card;
int fd;
};
int snd_ctl_open(snd_ctl_t **handle, int card)
{
int fd, ver;