Module Name: src
Committed By: isaki
Date: Sat Aug 24 05:45:25 UTC 2019
Modified Files:
src/usr.bin/audiocfg: audiodev.c audiodev.h main.c
Log Message:
Use device unit number for index.
The index number was too confusing such as
0: [ ] audio1 @ wss0
1: [*] audio0 @ yds0
in my PC for example. Here is new format:
[*] audio0 @ yds0
[ ] audio1 @ wss0
In this style, devices are always listed in order of unit number
and 0 always means audio0, 1 always means audio1.
To generate a diff of this commit:
cvs rdiff -u -r1.9 -r1.10 src/usr.bin/audiocfg/audiodev.c
cvs rdiff -u -r1.7 -r1.8 src/usr.bin/audiocfg/audiodev.h
cvs rdiff -u -r1.11 -r1.12 src/usr.bin/audiocfg/main.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/usr.bin/audiocfg/audiodev.c
diff -u src/usr.bin/audiocfg/audiodev.c:1.9 src/usr.bin/audiocfg/audiodev.c:1.10
--- src/usr.bin/audiocfg/audiodev.c:1.9 Sat Aug 24 04:04:10 2019
+++ src/usr.bin/audiocfg/audiodev.c Sat Aug 24 05:45:24 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: audiodev.c,v 1.9 2019/08/24 04:04:10 isaki Exp $ */
+/* $NetBSD: audiodev.c,v 1.10 2019/08/24 05:45:24 isaki Exp $ */
/*
* Copyright (c) 2010 Jared D. McNeill <[email protected]>
@@ -48,6 +48,7 @@ static int audiodev_test_chmask(struct a
static TAILQ_HEAD(audiodevhead, audiodev) audiodevlist =
TAILQ_HEAD_INITIALIZER(audiodevlist);
+static unsigned int maxunit;
#define AUDIODEV_SAMPLE_RATE 44100
@@ -138,6 +139,9 @@ audiodev_add(const char *pdev, const cha
TAILQ_INSERT_TAIL(&audiodevlist, adev, next);
+ if (unit > maxunit)
+ maxunit = unit;
+
return 0;
}
@@ -179,29 +183,22 @@ audiodev_refresh(void)
}
unsigned int
-audiodev_count(void)
+audiodev_maxunit(void)
{
- struct audiodev *adev;
- unsigned int n;
-
- n = 0;
- TAILQ_FOREACH(adev, &audiodevlist, next)
- ++n;
-
- return n;
+ return maxunit;
}
+/*
+ * Get audiodev corresponding to audio<i> device.
+ */
struct audiodev *
audiodev_get(unsigned int i)
{
struct audiodev *adev;
- unsigned int n;
- n = 0;
TAILQ_FOREACH(adev, &audiodevlist, next) {
- if (n == i)
+ if (i == adev->unit)
return adev;
- ++n;
}
return NULL;
Index: src/usr.bin/audiocfg/audiodev.h
diff -u src/usr.bin/audiocfg/audiodev.h:1.7 src/usr.bin/audiocfg/audiodev.h:1.8
--- src/usr.bin/audiocfg/audiodev.h:1.7 Sat Aug 24 04:04:10 2019
+++ src/usr.bin/audiocfg/audiodev.h Sat Aug 24 05:45:25 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: audiodev.h,v 1.7 2019/08/24 04:04:10 isaki Exp $ */
+/* $NetBSD: audiodev.h,v 1.8 2019/08/24 05:45:25 isaki Exp $ */
/*
* Copyright (c) 2010 Jared D. McNeill <[email protected]>
@@ -60,7 +60,7 @@ struct audiodev {
};
int audiodev_refresh(void);
-unsigned int audiodev_count(void);
+unsigned int audiodev_maxunit(void);
struct audiodev * audiodev_get(unsigned int);
int audiodev_set_default(struct audiodev *);
int audiodev_set_param(struct audiodev *, int,
Index: src/usr.bin/audiocfg/main.c
diff -u src/usr.bin/audiocfg/main.c:1.11 src/usr.bin/audiocfg/main.c:1.12
--- src/usr.bin/audiocfg/main.c:1.11 Sat Aug 24 04:04:10 2019
+++ src/usr.bin/audiocfg/main.c Sat Aug 24 05:45:25 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: main.c,v 1.11 2019/08/24 04:04:10 isaki Exp $ */
+/* $NetBSD: main.c,v 1.12 2019/08/24 05:45:25 isaki Exp $ */
/*
* Copyright (c) 2010 Jared D. McNeill <[email protected]>
@@ -72,15 +72,15 @@ const char *encoding_names[] = {
u_int encoding_max = __arraycount(encoding_names);
static void
-print_audiodev(struct audiodev *adev, int i)
+print_audiodev(struct audiodev *adev)
{
struct audiofmt *f;
int j;
assert(adev != NULL);
- printf("%u: [%c] %s @ %s: ",
- i, adev->defaultdev ? '*' : ' ',
+ printf("[%c] %s @ %s: ",
+ adev->defaultdev ? '*' : ' ',
adev->xname, adev->pxname);
printf("%s", adev->audio_device.name);
if (strlen(adev->audio_device.version) > 0)
@@ -159,9 +159,12 @@ main(int argc, char *argv[])
/* NOTREACHED */
if (strcmp(argv[1], "list") == 0 && argc == 2) {
- n = audiodev_count();
- for (i = 0; i < n; i++)
- print_audiodev(audiodev_get(i), i);
+ n = audiodev_maxunit();
+ for (i = 0; i <= n; i++) {
+ adev = audiodev_get(i);
+ if (adev)
+ print_audiodev(adev);
+ }
} else if (strcmp(argv[1], "list") == 0 && argc == 3) {
errno = 0;
i = strtoul(argv[2], NULL, 10);
@@ -173,7 +176,7 @@ main(int argc, char *argv[])
fprintf(stderr, "no such device\n");
return EXIT_FAILURE;
}
- print_audiodev(adev, i);
+ print_audiodev(adev);
} else if (strcmp(argv[1], "default") == 0 && argc == 3) {
if (*argv[2] < '0' || *argv[2] > '9')
usage(argv[0]);
@@ -252,7 +255,7 @@ main(int argc, char *argv[])
fprintf(stderr, "no such device\n");
return EXIT_FAILURE;
}
- print_audiodev(adev, i);
+ print_audiodev(adev);
if (audiodev_test(adev) == -1)
return EXIT_FAILURE;
} else
