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More mixer updates (probably last asound.h changes for group enhancements)...

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This commit is contained in:
Jaroslav Kysela 1999-07-22 18:10:19 +00:00
parent 124906b797
commit 746d21d6f7
1 changed files with 27 additions and 41 deletions
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68
amixer/amixer.c
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@ -762,7 +762,7 @@ static const char *group_name(const char *name)
int show_group(void *handle, snd_mixer_gid_t *gid, const char *space)
{
int err, idx;
int err, idx, chn;
snd_mixer_group_t group;
snd_mixer_eid_t *element;
@ -797,36 +797,27 @@ int show_group(void *handle, snd_mixer_gid_t *gid, const char *space)
if (group.channels == SND_MIXER_CHN_MASK_MONO) {
printf("Mono");
} else {
if (group.channels & SND_MIXER_CHN_MASK_FRONT_LEFT)
printf("Front-Left ");
if (group.channels & SND_MIXER_CHN_MASK_FRONT_RIGHT)
printf("Front-Right ");
if (group.channels & SND_MIXER_CHN_MASK_FRONT_CENTER)
printf("Front-Center ");
if (group.channels & SND_MIXER_CHN_MASK_REAR_LEFT)
printf("Rear-Left ");
if (group.channels & SND_MIXER_CHN_MASK_REAR_RIGHT)
printf("Rear-Right ");
if (group.channels & SND_MIXER_CHN_MASK_WOOFER)
printf("Woofer");
for (chn = 0; chn <= SND_MIXER_CHN_LAST; chn++) {
if (!(group.channels & (1<<chn)))
continue;
printf("%s ", snd_mixer_channel_name(chn));
}
}
printf("\n");
printf("%sLimits: min = %i, max = %i\n", space, group.min, group.max);
if (group.channels == SND_MIXER_CHN_MASK_MONO) {
printf("%sMono: %s [%s]\n", space, get_percent(group.front_left, group.min, group.max), group.mute & SND_MIXER_CHN_MASK_MONO ? "mute" : "on");
printf("%sMono: %s [%s]\n", space, get_percent(group.volume.names.front_left, group.min, group.max), group.mute & SND_MIXER_CHN_MASK_MONO ? "mute" : "on");
} else {
if (group.channels & SND_MIXER_CHN_MASK_FRONT_LEFT)
printf("%sFront-Left: %s [%s] [%s]\n", space, get_percent(group.front_left, group.min, group.max), group.mute & SND_MIXER_CHN_MASK_FRONT_LEFT ? "mute" : "on", group.record & SND_MIXER_CHN_MASK_FRONT_LEFT ? "record" : "---");
if (group.channels & SND_MIXER_CHN_MASK_FRONT_RIGHT)
printf("%sFront-Right: %s [%s] [%s]\n", space, get_percent(group.front_right, group.min, group.max), group.mute & SND_MIXER_CHN_MASK_FRONT_RIGHT ? "mute" : "on", group.record & SND_MIXER_CHN_MASK_FRONT_RIGHT ? "record" : "---");
if (group.channels & SND_MIXER_CHN_MASK_FRONT_CENTER)
printf("%sFront-Center: %s [%s] [%s]\n", space, get_percent(group.front_center, group.min, group.max), group.mute & SND_MIXER_CHN_MASK_FRONT_CENTER ? "mute" : "on", group.record & SND_MIXER_CHN_MASK_FRONT_CENTER ? "record" : "---");
if (group.channels & SND_MIXER_CHN_MASK_REAR_LEFT)
printf("%sRear-Left: %s [%s] [%s]\n", space, get_percent(group.rear_left, group.min, group.max), group.mute & SND_MIXER_CHN_MASK_REAR_LEFT ? "mute" : "on", group.record & SND_MIXER_CHN_MASK_REAR_LEFT ? "record" : "---");
if (group.channels & SND_MIXER_CHN_MASK_REAR_RIGHT)
printf("%sRear-Right: %s [%s] [%s]\n", space, get_percent(group.rear_right, group.min, group.max), group.mute & SND_MIXER_CHN_MASK_REAR_RIGHT ? "mute" : "on", group.record & SND_MIXER_CHN_MASK_REAR_RIGHT ? "record" : "---");
if (group.channels & SND_MIXER_CHN_MASK_WOOFER)
printf("%sWoofer: %s [%s] [%s]\n", space, get_percent(group.woofer, group.min, group.max), group.mute & SND_MIXER_CHN_MASK_WOOFER ? "mute" : "on", group.record & SND_MIXER_CHN_MASK_WOOFER ? "record" : "---");
for (chn = 0; chn <= SND_MIXER_CHN_LAST; chn++) {
if (!(group.channels & (1<<chn)))
continue;
printf("%s%s: %s [%s] [%s]\n",
space,
snd_mixer_channel_name(chn),
get_percent(group.volume.values[chn], group.min, group.max),
group.mute & (1<<chn) ? "mute" : "on",
group.record & (1<<chn) ? "record" : "---");
}
}
}
if (group_contents_is_on)
@ -1322,7 +1313,7 @@ int eget(int argc, char *argv[])
int gset(int argc, char *argv[])
{
int err, idx;
int err, idx, chn;
snd_mixer_t *handle;
snd_mixer_gid_t gid;
snd_mixer_group_t group;
@ -1351,9 +1342,11 @@ int gset(int argc, char *argv[])
return -1;
}
for (idx = 1; idx < argc; idx++) {
if (!strncmp(argv[idx], "mute", 4) || !strncmp(argv[idx], "off", 3)) {
if (!strncmp(argv[idx], "mute", 4) ||
!strncmp(argv[idx], "off", 3)) {
group.mute = group.channels;
} else if (!strncmp(argv[idx], "on", 2)) || !strncmp(argv[idx], "unmute", 6)) {
} else if (!strncmp(argv[idx], "unmute", 6) ||
!strncmp(argv[idx], "on", 2)) {
group.mute = 0;
} else if (!strncmp(argv[idx], "rec", 3)) {
group.record = group.channels;
@ -1365,18 +1358,11 @@ int gset(int argc, char *argv[])
ptr = argv[idx];
vol = get_volume_simple(&ptr, group.min, group.max);
if (group.channels & SND_MIXER_CHN_MASK_FRONT_LEFT)
group.front_left = vol;
if (group.channels & SND_MIXER_CHN_MASK_FRONT_RIGHT)
group.front_right = vol;
if (group.channels & SND_MIXER_CHN_MASK_FRONT_CENTER)
group.front_center = vol;
if (group.channels & SND_MIXER_CHN_MASK_REAR_LEFT)
group.rear_left = vol;
if (group.channels & SND_MIXER_CHN_MASK_REAR_RIGHT)
group.rear_right = vol;
if (group.channels & SND_MIXER_CHN_MASK_WOOFER)
group.woofer = vol;
for (chn = 0; chn <= SND_MIXER_CHN_LAST; chn++) {
if (!(group.channels & (1<<chn)))
continue;
group.volume.values[idx] = vol;
}
} else {
error("Unknown setup '%s'..\n", argv[idx]);
snd_mixer_close(handle);