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Dirk Kalis <dirk.kalis@rs2.de>

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i have an useability patch for envy24control.
Jaroslav
First try to fix ADC Volume range for AK4529...
This commit is contained in:
Jaroslav Kysela 2002-12-03 17:10:35 +00:00
parent 166208e16c
commit 7882d219a2
4 changed files with 183 additions and 49 deletions
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13
envy24control/volume.c
View file

@ -32,6 +32,7 @@
#define ADC_SENSE_NAME "Input Sensitivity Switch"
static int dac_volumes;
static int dac_max = 127;
static int adc_volumes;
static int ipga_volumes;
static int dac_senses;
@ -46,6 +47,11 @@ int envy_dac_volumes(void)
return dac_volumes;
}
int envy_dac_max(void)
{
return dac_max;
}
int envy_adc_volumes(void)
{
return adc_volumes;
@ -209,7 +215,7 @@ void dac_volume_adjust(GtkAdjustment *adj, gpointer data)
snd_ctl_elem_value_set_name(val, DAC_VOLUME_NAME);
snd_ctl_elem_value_set_index(val, idx);
snd_ctl_elem_value_set_integer(val, 0, ival);
sprintf(text, "%03i %s", ival, ival == 127 ? "consumer" : (ival == 111 ? "-10dB" : ""));
sprintf(text, "%03i", ival);
gtk_label_set_text(av_dac_volume_label[idx], text);
if ((err = snd_ctl_elem_write(ctl, val)) < 0)
g_print("Unable to write dac volume: %s\n", snd_strerror(err));
@ -227,7 +233,7 @@ void adc_volume_adjust(GtkAdjustment *adj, gpointer data)
snd_ctl_elem_value_set_name(val, ADC_VOLUME_NAME);
snd_ctl_elem_value_set_index(val, idx);
snd_ctl_elem_value_set_integer(val, 0, ival);
sprintf(text, "%03i %s", ival, ival == 127 ? "consumer" : (ival == 111 ? "-10dB" : ""));
sprintf(text, "%03i", ival);
gtk_label_set_text(av_adc_volume_label[idx], text);
if ((err = snd_ctl_elem_write(ctl, val)) < 0)
g_print("Unable to write adc volume: %s\n", snd_strerror(err));
@ -245,7 +251,7 @@ void ipga_volume_adjust(GtkAdjustment *adj, gpointer data)
snd_ctl_elem_value_set_name(val, IPGA_VOLUME_NAME);
snd_ctl_elem_value_set_index(val, idx);
snd_ctl_elem_value_set_integer(val, 0, ival);
sprintf(text, "%03i %s", ival, ival == 0 ? "0dB" : (ival == 36 ? "+18dB" : ""));
sprintf(text, "%03i", ival);
gtk_label_set_text(av_ipga_volume_label[idx], text);
if ((err = snd_ctl_elem_write(ctl, val)) < 0)
g_print("Unable to write ipga volume: %s\n", snd_strerror(err));
@ -300,6 +306,7 @@ void analog_volume_init(void)
snd_ctl_elem_info_set_index(info, i);
if (snd_ctl_elem_info(ctl, info) < 0)
break;
dac_max = snd_ctl_elem_info_get_max(info);
}
dac_volumes = i;
snd_ctl_elem_info_set_name(info, DAC_SENSE_NAME);